Megatest

# make install CSCOPTS='-accumulate-profile -profile-name $(PWD)/profile-ww$(shell date +%V.%u)'
PREFIX=$(PWD)
CSCOPTS= 
INSTALL=install
SRCFILES = common.scm items.scm launch.scm \
           ods.scm runconfig.scm server.scm configf.scm \
           db.scm keys.scm margs.scm megatest-version.scm \
           process.scm runs.scm tasks.scm tests.scm genexample.scm \
	   fs-transport.scm http-transport.scm \
           client.scm gutils.scm synchash.scm daemon.scm mt.scm dcommon.scm \
	   tree.scm ezsteps.scm lock-queue.scm sdb.scm filedb.scm \
	   rmt.scm api.scm tdb.scm

GUISRCF  = dashboard-tests.scm dashboard-guimonitor.scm 

OFILES   = $(SRCFILES:%.scm=%.o)
GOFILES  = $(GUISRCF:%.scm=%.o)

ADTLSCR=mt_laststep mt_runstep mt_ezstep

   b. turn off write coalesing
3. Calls to -runtests, -remove-runs etc. 
   a. Might talk to running server if run specific
   b. Can talk to megatest.db but not a generally good idea
   c. Can start a runserver 
4. Dashboard is fine except for writes?

======================================================================
Routines to convert for runs.scm

cdb:remote-run db:register-run

cdb:delete-tests-in-state *runremote*
cdb:get-test-info-by-id *runremote*
cdb:remote-run db:delete-old-deleted-test-records
cdb:remote-run db:delete-run
cdb:remote-run db:delete-test-records
cdb:remote-run db:delete-tests-for-run
cdb:remote-run db:find-and-mark-incomplete
cdb:remote-run db:get-count-tests-running
cdb:remote-run db:get-count-tests-running-in-jobgroup
cdb:remote-run db:get-keys
cdb:remote-run db:get-run-info
cdb:remote-run db:get-run-key-val
cdb:remote-run db:get-run-name-from-id
cdb:remote-run db:get-steps-for-test
cdb:remote-run db:get-test-id-cached
cdb:remote-run db:get-tests-for-runs-mindata
cdb:remote-run db:lock/unlock-run
cdb:remote-run db:set-sync
cdb:remote-run db:set-tests-state-status
cdb:remote-run db:set-var
cdb:remote-run db:testmeta-add-record
cdb:remote-run db:testmeta-get-record
cdb:remote-run db:testmeta-update-field
cdb:remote-run db:update-run-event_time
cdb:remote-run instead
cdb:remote-run server:start
cdb:remote-run test:get-matching-previous-test-run-records
cdb:tests-register-test *runremote*
(define (runs:shrink-can-run-more-tests-count) ;; the db is a dummy var so we can use cdb:remote-run

======================================================================

[87cbe68f31] 
[be405e8e2e]

# FROM andyjpg on #chicken

;;======================================================================
;; Copyright 2006-2013, Matthew Welland.
;; 
;;  This program is made available under the GNU GPL version 2.0 or
;;  greater. See the accompanying file COPYING for details.
;; 
;;  This program is distributed WITHOUT ANY WARRANTY; without even the
;;  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
;;  PURPOSE.
;;======================================================================

(declare (unit api))
(declare (uses rmt))
(declare (uses db))

;; These are called by the server on recipt of /api calls

(define (api:execute-requests db cmd params)
  (case (string->symbol cmd)
    ;; KEYS
    ((get-key-val-pairs)            (apply db:get-key-val-pairs db params))
    ((get-keys)                     (db:get-keys db))

    ;; TESTS
    ;; json doesn't do vectors, convert to list
    ((get-test-info-by-id)	       (apply db:get-test-info-by-id db params))
    ((test-get-rundir-from-test-id)    (apply db:test-get-rundir-from-test-id db params))
    ((test-set-state-status-by-id)     (apply db:test-set-state-status-by-id db params))
    ((get-count-tests-running)         (db:get-count-tests-running db))
    ((get-count-tests-running-in-jobgroup) (apply db:get-count-tests-running-in-jobgroup db params))
    ((delete-test-records)             (apply db:delete-test-records db params))
    ((delete-old-deleted-test-records) (db:delete-old-deleted-test-records db))
    ((test-set-status-state)           (apply db:test-set-status-state db params))
    ((get-previous-test-run-record)    (apply db:get-previous-test-run-record db params))
    ((get-matching-previous-test-run-records)(apply db:get-matching-previous-test-run-records db params))
    ((db:test-get-logfile-info)        (apply db:test-get-logfile-info db params))
    ((test-get-records-for-index-file  (apply db:test-get-records-for-index-file db params)))
    ((get-testinfo-state-status)       (apply db:get-testinfo-state-status db params))
    ((test-get-paths-matching-keynames-target-new) (apply db:test-get-paths-matching-keynames-target-new db params))
    ((get-prereqs-not-met)             (apply db:get-prereqs-not-met db params))
    ((roll-up-pass-fail-counts)        (apply db:roll-up-pass-fail-counts db params))
    ((update-fail-pass-counts)         (apply db:general-call db 'update-pass-fail-counts params))
    ((get-count-tests-running-for-run-id) (apply db:get-count-tests-running-for-run-id db params))

    ;; RUNS
    ((get-run-info)                 (apply db:get-run-info db params))
    ((register-run)                 (apply db:register-run db params))
    ((set-tests-state-status)       (apply db:set-tests-state-status db params))
    ((get-tests-for-run)            (apply db:get-tests-for-run db params))
    ((get-test-id)                  (apply db:get-test-id-not-cached db params))
    ((get-tests-for-runs-mindata)   (apply db:get-tests-for-runs-mindata db params))
    ((get-run-name-from-id)         (apply db:get-run-name-from-id db params))
    ((delete-run)                   (apply db:delete-run db params))
    ((get-runs)                     (apply db:get-runs db params))
    ((get-runs-by-patt)             (apply db:get-runs-by-patt db params))
    ((lock/unlock-run)              (apply db:lock/unlock-run db params))
    ((update-run-event_time)        (apply db:update-run-event_time db params))

    ;; MISC
    ((login)                        (apply db:login db params))
    ((general-call)                 (let ((stmtname   (car params))
					  (realparams (cdr params)))
				      (db:general-call db stmtname realparams)))
    ((sync-inmem->db)               (db:sync-back))
    ((kill-server)
     (db:sync-to *inmemdb* *db*)
     (let ((hostname (car  *runremote*))
	   (port     (cadr *runremote*))
	   (pid      (if (null? params) #f (car params)))
	   (th1      (make-thread (lambda ()(thread-sleep! 3)(debug:print 0 "Server exiting!")(exit 0)) "Server exit thread")))
       (debug:print 0 "WARNING: Server on " hostname ":" port " going down by user request!")
       (debug:print-info 1 "current pid=" (current-process-id))
       (open-run-close tasks:server-deregister tasks:open-db 
		       hostname
		       port: port)
       (set! *server-run* #f)
       (thread-sleep! 3)
       (if pid 
	   (process-signal pid signal/kill)
	   (thread-start! th1))
       '(#t "exit process started")))

    ;; TESTMETA
    ((testmeta-get-record)       (apply db:testmeta-get-record db params))
    ((testmeta-add-record)       (apply db:testmeta-add-record db params))
    ((testmeta-update-field)     (apply db:testmeta-update-field db params))
    (else
     (list "ERROR" 0))))

;; http-server  send-response
;;                 api:process-request
;;                    db:*
;;
;; NB// Runs on the server as part of the server loop
;;
(define (api:process-request db $) ;; the $ is the request vars proc
  (let* ((cmd     ($ 'cmd))
	 (paramsj ($ 'params))
	 (params  (db:string->obj paramsj)) ;; (rmt:json-str->dat paramsj))
	 (res     (api:execute-requests db cmd params)))

    ;; This can be here but needs controls to ensure it doesn't run more than every 4 seconds
    ;; (rmt:dat->json-str
    ;;  (if (or (string? res)
    ;;          (list?   res)
    ;;          (number? res)
    ;;          (boolean? res))
    ;;      res 
    ;;      (list "ERROR, not string, list, number or boolean" 1 cmd params res)))))
    (db:obj->string res)))

;; client:get-signature
(define (client:get-signature)
  (if *my-client-signature* *my-client-signature*
      (let ((sig (conc (get-host-name) " " (current-process-id))))
	(set! *my-client-signature* sig)
	*my-client-signature*)))





;; Not currently used! But, I think it *should* be used!!!
(define (client:logout serverdat)
  (let ((ok (and (socket? serverdat)
		 (cdb:logout serverdat *toppath* (client:get-signature)))))
    ok))

;; Do all the connection work, look up the transport type and set up the

;; (include "margs.scm")

(define getenv get-environment-variable)

(define home (getenv "HOME"))
(define user (getenv "USER"))

;; GLOBAL GLETCHES
(define *db-keys* #f)
(define *configinfo* #f)
(define *configdat*  #f)
(define *toppath*    #f)
(define *already-seen-runconfig-info* #f)
(define *waiting-queue*     (make-hash-table))
(define *test-meta-updated* (make-hash-table))

(define *server-id*         #f)
(define *server-info*       #f)
(define *time-to-exit*      #f)
(define *received-response* #f)
(define *default-numtries*  10)
(define *server-run*        #t)
(define *db-write-access*   #t)
(define *inmemdb*           #f)

(define *target*            (make-hash-table)) ;; cache the target here; target is keyval1/keyval2/.../keyvalN
(define *keys*              (make-hash-table)) ;; cache the keys here
(define *keyvals*           (make-hash-table))
(define *toptest-paths*     (make-hash-table)) ;; cache toptest path settings here
(define *test-paths*        (make-hash-table)) ;; cache test-id to test run paths here
(define *test-ids*          (make-hash-table)) ;; cache run-id, testname, and item-path => test-id

  (set! *test-id-cache*      (make-hash-table)))

;;======================================================================
;; S T A T E S   A N D   S T A T U S E S
;;======================================================================

(define *common:std-states*   
  '((0 "COMPLETED")
    (1 "NOT_STARTED")
    (2 "RUNNING")
    (3 "REMOTEHOSTSTART")
    (4 "LAUNCHED")
    (5 "KILLED")
    (6 "KILLREQ")
    (7 "STUCK")))

(define *common:std-statuses*
  '((0 "PASS")
    (1 "WARN")
    (2 "FAIL")
    (3 "CHECK")
    (4 "n/a")
    (5 "WAIVED")
    (6 "SKIP")
    (7 "DELETED")
    (8 "STUCK/DEAD")))

;; These are stopping conditions that prevent a test from being run
(define *common:cant-run-states-sym* 
  '(COMPLETED KILLED WAIVED UNKNOWN INCOMPLETE))

;;======================================================================
;; D E B U G G I N G   S T U F F 

			   (test-meta-panel-get-description testmeta)))
	    )))))


;;======================================================================
;; Run info panel
;;======================================================================
(define (run-info-panel db keydat testdat runname)
  (let* ((run-id     (db:test-get-run_id testdat))
	 (rundat     (db:get-run-info db run-id))
	 (header     (db:get-header rundat))
	 (event_time (db:get-value-by-header (db:get-row rundat)
					     (db:get-header rundat)
					     "event_time")))
    (iup:frame 
     #:title "Megatest Run Info" ; #:expand "YES"
     (iup:hbox ; #:expand "YES"

    ((vector-ref *state-status* 1) status color)))

(define *dashboard-test-db* #t)

;;======================================================================
;; Set fields 
;;======================================================================
(define (set-fields-panel db test-id testdat #!key (db #f))
  (let ((newcomment #f)
	(newstatus  #f)
	(newstate   #f))
    (iup:frame
     #:title "Set fields"
     (iup:vbox
      (iup:hbox (iup:label "Comment:")
		(iup:textbox #:action (lambda (val a b)
					(db:test-set-state-status-by-id db test-id #f #f b)
					;; IDEA: Just set a variable with the proc to call?
					(set! newcomment b))
			     #:value (db:test-get-comment testdat)
			     #:expand "HORIZONTAL"))
      (apply iup:hbox
	     (iup:label "STATE:" #:size "30x")
	     (let* ((btns  (map (lambda (state)
				  (let ((btn (iup:button state
							 #:expand "HORIZONTAL" #:size "50x" #:font "Courier New, -10"
							 #:action (lambda (x)
								    (db:test-set-state-status-by-id db test-id state #f #f)
								    (db:test-set-state! testdat state)))))
				    btn))
				(map cadr *common:std-states*)))) ;; (list "COMPLETED" "NOT_STARTED" "RUNNING" "REMOTEHOSTSTART" "LAUNCHED" "KILLED" "KILLREQ"))))
	       (vector-set! *state-status* 0
			    (lambda (state color)
			      (for-each 
			       (lambda (btn)
				 (let* ((name     (iup:attribute btn "TITLE"))
					(newcolor (if (equal? name state) color "192 192 192")))
				   (if (not (colors-similar? newcolor (iup:attribute btn "BGCOLOR")))
				       (iup:attribute-set! btn "BGCOLOR" newcolor))))
			       btns)))
	       btns))
      (apply iup:hbox
	     (iup:label "STATUS:" #:size "30x")
	     (let* ((btns  (map (lambda (status)
				  (let ((btn (iup:button status
							 #:expand "HORIZONTAL" #:size "50x" #:font "Courier New, -10"
							 #:action (lambda (x)
								    (let ((t (iup:attribute x "TITLE")))
								      (if (equal? t "WAIVED")
									  (iup:show (dashboard-tests:waiver testdat (lambda (c)
														      (set! newcomment c))))
									  (begin
									    (open-run-close db:test-set-state-status-by-id db test-id #f status #f)
									    (db:test-set-status! testdat status))))))))
				    btn))
				(map cadr *common:std-statuses*)))) ;; (list  "PASS" "WARN" "FAIL" "CHECK" "n/a" "WAIVED" "SKIP"))))
	       (vector-set! *state-status* 1
			    (lambda (status color)
			      (for-each 
			       (lambda (btn)
				 (let* ((name     (iup:attribute btn "TITLE"))
					(newcolor (if (equal? name status) color "192 192 192")))
				   (if (not (colors-similar? newcolor (iup:attribute btn "BGCOLOR")))

					   (ezsteps:run-from testdat stepname #f))
					 (conc "ezstep run from step " stepname)))))
    ;; (iup:button "Refresh test data"
    ;;     	#:expand "HORIZONTAL"
    ;;     	#:action (lambda (obj)
    ;;     		   (print "Refresh test data " stepname))
    )))

(define (dashboard-tests:waiver testdat cmtcmd)
  (let* ((wpatt (configf:lookup *configdat* "setup" "waivercommentpatt"))
	 (wregx (if (string? wpatt)(regexp wpatt) #f))
	 (wmesg (iup:label (if wpatt (conc "Comment must match pattern " wpatt) "")))
	 (comnt (iup:textbox #:action (lambda (val a b)
					(if wpatt
					    (if (string-match wregx b)
						(iup:attribute-set! wmesg "TITLE" (conc "Comment matches " wpatt))
						(iup:attribute-set! wmesg "TITLE" (conc "Comment does not match " wpatt))
						)))
			     #:value (db:test-get-comment testdat)
			     #:expand "HORIZONTAL"))
	 (dlog  #f))
    (set! dlog (iup:dialog ;; #:close_cb (lambda (a)(exit)) ; #:expand "YES"
		#:title "SET WAIVER"
		(iup:vbox ; #:expand "YES"
		 (iup:label (conc "Enter justification for waiving test "
				  (db:test-get-testname testdat)
				  (if (equal? (db:test-get-item-path testdat) "") 
				      ""
				      (conc "/" (db:test-get-item-path testdat)))))
		 wmesg ;; the informational msg on whether it matches
		 comnt
		 (iup:hbox
		  (iup:button "Apply and Close "
			      #:expand "HORIZONTAL"
			      #:action (lambda (obj)
					 (let ((comment (iup:attribute comnt "VALUE"))
					       (test-id (db:test-get-id testdat)))
					   (if (or (not wpatt)
						   (string-match wregx comment))
					       (begin
						 (open-run-close db:test-set-state-status-by-id #f test-id #f "WAIVED" comment)
						 (db:test-set-status! testdat "WAIVED")
						 (cmtcmd comment)
						 (iup:destroy! dlog))))))
		  (iup:button "Cancel"
			      #:expand "HORIZONTAL" 
			      #:action (lambda (obj)
					 (iup:destroy! dlog)))))))
    dlog))

;; CHECK - WAS THIS ADDED OR REMOVED? MANUAL MERGE WITH API STUFF!!!
;;
;; get a pretty table to summarize steps
;;
(define (dashboard-tests:process-steps-table steps);; db test-id #!key (work-area #f))
;;  (let ((steps   (db:get-steps-for-test db test-id work-area: work-area)))
    ;; organise the steps for better readability
    (let ((res (make-hash-table)))
      (for-each 
       (lambda (step)
	 (debug:print 6 "step=" step)
	 (let ((record (hash-table-ref/default 
			res 
			(tdb:step-get-stepname step) 
			;;        stepname                start end status Duration  Logfile 
			(vector (tdb:step-get-stepname step) ""   "" ""     ""        ""))))
	   (debug:print 6 "record(before) = " record 
			"\nid:       " (tdb:step-get-id step)
			"\nstepname: " (tdb:step-get-stepname step)
			"\nstate:    " (tdb:step-get-state step)
			"\nstatus:   " (tdb:step-get-status step)
			"\ntime:     " (tdb:step-get-event_time step))
	   (case (string->symbol (tdb:step-get-state step))
	     ((start)(vector-set! record 1 (tdb:step-get-event_time step))
	      (vector-set! record 3 (if (equal? (vector-ref record 3) "")
					(tdb:step-get-status step)))
	      (if (> (string-length (tdb:step-get-logfile step))
		     0)
		  (vector-set! record 5 (tdb:step-get-logfile step))))
	     ((end)  
	      (vector-set! record 2 (any->number (tdb:step-get-event_time step)))
	      (vector-set! record 3 (tdb:step-get-status step))
	      (vector-set! record 4 (let ((startt (any->number (vector-ref record 1)))
					  (endt   (any->number (vector-ref record 2))))
				      (debug:print 4 "record[1]=" (vector-ref record 1) 
						   ", startt=" startt ", endt=" endt
						   ", get-status: " (tdb:step-get-status step))
				      (if (and (number? startt)(number? endt))
					  (seconds->hr-min-sec (- endt startt)) "-1")))
	      (if (> (string-length (tdb:step-get-logfile step))
		     0)
		  (vector-set! record 5 (tdb:step-get-logfile step))))
	     (else
	      (vector-set! record 2 (tdb:step-get-state step))
	      (vector-set! record 3 (tdb:step-get-status step))
	      (vector-set! record 4 (tdb:step-get-event_time step))))
	   (hash-table-set! res (tdb:step-get-stepname step) record)
	   (debug:print 6 "record(after)  = " record 
			"\nid:       " (tdb:step-get-id step)
			"\nstepname: " (tdb:step-get-stepname step)
			"\nstate:    " (tdb:step-get-state step)
			"\nstatus:   " (tdb:step-get-status step)
			"\ntime:     " (tdb:step-get-event_time step))))
       ;; (else   (vector-set! record 1 (tdb:step-get-event_time step)))
       (sort steps (lambda (a b)
		     (cond
		      ((<   (tdb:step-get-event_time a)(tdb:step-get-event_time b)) #t)
		      ((eq? (tdb:step-get-event_time a)(tdb:step-get-event_time b)) 
		       (<   (tdb:step-get-id a)        (tdb:step-get-id b)))
		      (else #f)))))
      res))

(define (dashboard-tests:get-compressed-steps test-id #!key (work-area #f))
  (if (or (not work-area)
	  (file-exists? (conc work-area "/testdat.db")))
      (let* ((steps-data  (tdb:get-steps-for-test test-id work-area))
	     (comprsteps  (dashboard-tests:process-steps-table steps-data))) ;; (open-run-close db:get-steps-table #f test-id work-area: work-area)))
	(map (lambda (x)
	       ;; take advantage of the \n on time->string
	       (vector
		(vector-ref x 0)
		(let ((s (vector-ref x 1)))
		  (if (number? s)(seconds->time-string s) s))
		(let ((s (vector-ref x 2)))
		  (if (number? s)(seconds->time-string s) s))
		(vector-ref x 3)    ;; status
		(vector-ref x 4)
		(vector-ref x 5)))  ;; time delta
	     (sort (hash-table-values comprsteps)
		   (lambda (a b)
		     (let ((time-a (vector-ref a 1))
			   (time-b (vector-ref b 1)))
		       (if (and (number? time-a)(number? time-b))
			   (if (< time-a time-b)
			       #t
			       (if (eq? time-a time-b)
				   (string<? (conc (vector-ref a 2))
					     (conc (vector-ref b 2)))
				   #f))
			   (string<? (conc time-a)(conc time-b))))))))
      '()))

;;======================================================================
;;
;;======================================================================
(define (examine-test test-id) ;; run-id run-key origtest)
  (let* ((db-path       (conc *toppath* "/megatest.db"))
	 (db            (open-db))
	 (tdb           (tdb:open-test-db-by-test-id-local test-id))
	 (testdat       (db:get-test-info-by-id db test-id))
	 (db-mod-time   0) ;; (file-modification-time db-path))
	 (last-update   0) ;; (current-seconds))
	 (request-update #t))
    (if (not testdat)
	(begin
	  (debug:print 2 "ERROR: No test data found for test " test-id ", exiting")
	  (exit 1))
	(let* ((run-id        (if testdat (db:test-get-run_id testdat) #f))
	       (keydat        (if testdat (db:get-key-val-pairs db run-id) #f))
	       (rundat        (if testdat (db:get-run-info db run-id) #f))
	       (runname       (if testdat (db:get-value-by-header (db:get-row rundat)
								  (db:get-header rundat)
								  "runname") #f))
	       ;; These next two are intentional bad values to ensure errors if they should not
	       ;; get filled in properly.
	       (logfile       "/this/dir/better/not/exist")
	       (rundir        logfile)
	       (testdat-path  (conc rundir "/testdat.db")) ;; this gets recalculated until found 
	       (teststeps     (if testdat (dashboard-tests:get-compressed-steps test-id work-area: rundir) '()))
	       (testfullname  (if testdat (db:test-get-fullname testdat) "Gathering data ..."))
	       (testname      (if testdat (db:test-get-testname testdat) "n/a"))
	       (testmeta      (if testdat 
				  (let ((tm (db:testmeta-get-record db testname)))
				    (if tm tm (make-db:testmeta)))
				  (make-db:testmeta)))

	       (keystring  (string-intersperse 
			    (map (lambda (keyval)
				   ;; (conc ":" (car keyval) " " (cadr keyval)))
				   (cadr keyval))

	       (refreshdat (lambda ()
			     (let* ((curr-mod-time (max (file-modification-time db-path)
							(if (file-exists? testdat-path)
							    (file-modification-time testdat-path)
							    (begin
							      (set! testdat-path (conc rundir "/testdat.db"))
							      0))))
				    (need-update   (or (and (>= curr-mod-time db-mod-time)
							    (> (current-milliseconds)(+ last-update 250))) ;; every half seconds if db touched
						       (> (current-milliseconds)(+ last-update 10000))     ;; force update even 10 seconds
						       request-update))
				    (newtestdat (if need-update 
						    ;; NOTE: BUG HIDER, try to eliminate this exception handler
						    (handle-exceptions
						     exn 
						     (debug:print-info 0 "test db access issue: " ((condition-property-accessor 'exn 'message) exn))

						     (db:get-test-info-by-id db test-id )))))












			       ;; (debug:print-info 0 "need-update= " need-update " curr-mod-time = " curr-mod-time)




			       (cond
				((and need-update newtestdat)
				 (set! testdat newtestdat)
				 (set! teststeps    (dashboard-tests:get-compressed-steps test-id work-area: rundir))
				 (set! logfile      (conc (db:test-get-rundir testdat) "/" (db:test-get-final_logf testdat)))
				 (set! rundir       (db:test-get-rundir testdat))
				 (set! testfullname (db:test-get-fullname testdat))
				 ;; (debug:print 0 "INFO: teststeps=" (intersperse teststeps "\n    "))
				 
				 ;; I don't see why this was implemented this way. Please comment it ...
				 ;; (if (eq? curr-mod-time db-mod-time) ;; do only once if same

	    ;;  (test-set-status! db run-id test-name state status itemdat)
	    (set! self ; 
		  (iup:dialog #:close_cb (lambda (a)(exit)) ; #:expand "YES"
			      #:title testfullname
			      (iup:vbox ; #:expand "YES"
			       ;; The run and test info
			       (iup:hbox  ; #:expand "YES"
				(run-info-panel db keydat testdat runname)
				(test-info-panel testdat store-label widgets)
				(test-meta-panel testmeta store-meta))
			       (host-info-panel testdat store-label)
			       ;; The controls
			       (iup:frame #:title "Actions" 
					  (iup:vbox
					   (iup:hbox 
					    (iup:button "View Log"      #:action viewlog     #:size "80x")
					    (iup:button "Start Xterm"   #:action xterm       #:size "80x")
					    (iup:button "Run Test"      #:action run-test    #:size "80x")
					    (iup:button "Clean Test"    #:action remove-test #:size "80x")
					    (iup:button "CleanRunExecute!"    #:action clean-run-execute #:size "80x")
					    (iup:button "Kill All Jobs" #:action kill-jobs   #:size "80x")
					    (iup:button "Close"         #:action (lambda (x)(exit)) #:size "80x"))
					   (apply 
					    iup:hbox
					    (list command-text-box command-launch-button))))
			       (set-fields-panel db test-id testdat)
			       (let ((tabs 
				      (iup:tabs
				       ;; Replace here with matrix
				       (let ((steps-matrix (iup:matrix
							    #:font   "Courier New, -8"
							    #:expand "YES"
							    #:scrollbar "YES"

											      (db:test-data-get-value    x)
											      (db:test-data-get-expected x)
											      (db:test-data-get-tol      x)
											      (db:test-data-get-status   x)
											      (db:test-data-get-units    x)
											      (db:test-data-get-type     x)
											      (db:test-data-get-comment  x)))
										    (tdb:open-run-close-db-by-test-id-local test-id #f tdb:read-test-data test-id "%")))
									      "\n")))
							       (if (not (equal? currval newval))
								   (iup:attribute-set! test-data "VALUE" newval ))))) ;; "TITLE" newval)))))
					  test-data))
				       ;;(dashboard:run-controls)
				       )))
				 (iup:attribute-set! tabs "TABTITLE0" "Steps")

;; (declare (uses dashboard-main))
(declare (uses megatest-version))
(declare (uses mt))

(include "common_records.scm")
(include "db_records.scm")
(include "run_records.scm")
(include "megatest-fossil-hash.scm")

(define help (conc 
"Megatest Dashboard, documentation at http://www.kiatoa.com/fossils/megatest
  version " megatest-version "
  license GPL, Copyright (C) Matt Welland 2013

Usage: dashboard [options]

(define remargs (args:get-args 
		 (argv)
		 (list  "-rows"
			"-run"
			"-test"
			"-debug"
			"-host" 
			"-transport"
			) 
		 (list  "-h"
			"-use-server"
			"-guimonitor"
			"-main"
			"-v"
			"-q"

      (exit)))

(if (not (setup-for-run))
    (begin
      (print "Failed to find megatest.config, exiting") 
      (exit 1)))

(define *db* (open-db))

;; (if (args:get-arg "-host")
;;     (begin
;;       (set! *runremote* (string-split (args:get-arg "-host" ":")))
;;       (client:launch))
;;     (if (not (args:get-arg "-use-server"))
;; 	(set! *transport-type* 'fs) ;; force fs access
;; 	(client:launch)))

;; HACK ALERT: this is a hack, please fix.
(define *read-only* (not (file-read-access? (conc *toppath* "/megatest.db"))))
;; (client:setup *db*)

(define toplevel #f)
(define dlg      #f)
(define max-test-num 0)
(define *keys*   (db:get-keys *db*))
;; (define *keys*   (cdb:remote-run db:get-keys #f))
;; (define *keys*   (db:get-keys   *db*))

(define *dbkeys*  (append *keys* (list "runname")))

(define *header*       #f)
(define *allruns*     '())
(define *allruns-by-id* (make-hash-table)) ;; 
(define *runchangerate* (make-hash-table))

(define *buttondat*    (make-hash-table)) ;; <run-id color text test run-key>
(define *alltestnamelst* '())
(define *searchpatts*  (make-hash-table))
(define *num-runs*      8)
(define *tot-run-count* (db:get-num-runs *db* "%"))
;; (define *tot-run-count* (db:get-num-runs *db* "%"))

;; Update management
;;
(define *last-update*   (current-seconds))
(define *last-db-update-time* 0)
(define *please-update-buttons* #t)

	 (c2    (map string->number (string-split color2)))
	 (delta (map (lambda (a b)(abs (- a b))) c1 c2)))
    (null? (filter (lambda (x)(> x 3)) delta))))

;; keypatts: ( (KEY1 "abc%def")(KEY2 "%") )
(define (update-rundat runnamepatt numruns testnamepatt keypatts)
  (let* ((referenced-run-ids '())
	 (allruns     (db:get-runs *db* runnamepatt numruns ;; (+ numruns 1) ;; (/ numruns 2))
				      *start-run-offset* keypatts))
	 (header      (db:get-header allruns))
	 (runs        (db:get-rows   allruns))
	 (result      '())
	 (maxtests    0)
	 (states      (hash-table-keys *state-ignore-hash*))
	 (statuses    (hash-table-keys *status-ignore-hash*))
	 (sort-info   (get-curr-sort))
	 (sort-by     (vector-ref sort-info 1))
	 (sort-order  (vector-ref sort-info 2))
	 (bubble-type (if (member sort-order '(testname))
			  'testname
			  'itempath)))
    ;; 
    ;; trim runs to only those that are changing often here
    ;; 
    (for-each (lambda (run)
		(let* ((run-id      (db:get-value-by-header run header "id"))
		       (tests       (db:get-tests-for-run *db* run-id testnamepatt states statuses
							  #f #f
							  *hide-not-hide*
							  sort-by
							  sort-order
							  'shortlist))
		       ;; NOTE: bubble-up also sets the global *all-item-test-names*
		       ;; (tests       (bubble-up tmptests priority: bubble-type))
		       (key-vals    (db:get-key-vals *db* run-id)))
		  ;; NOTE: 11/01/2013 This routine is *NOT* getting called excessively.
		  ;; (debug:print 0 "Getting data for run " run-id " with key-vals=" key-vals)
		  ;; Not sure this is needed?
		  (set! referenced-run-ids (cons run-id referenced-run-ids))
		  (if (> (length tests) maxtests)
		      (set! maxtests (length tests)))
		  (if (or (not *hide-empty-runs*) ;; this reduces the data burden when set

	  (if (not (null? values))
	      (let ((newval (car values)))
		(iup:attribute-set! lb "VALUE" newval)
		newval))))))

(define (dashboard:update-target-selector key-lbs #!key (action-proc #f))
  (let* ((runconf-targs (common:get-runconfig-targets))
	 (db-target-dat (db:get-targets *db*))
	 (header        (vector-ref db-target-dat 0))
	 (db-targets    (vector-ref db-target-dat 1))
	 (all-targets   (append db-targets
				(map (lambda (x)
				       (list->vector
					(take (append (string-split x "/")
						      (make-list (length header) "na"))

				 #:dropdown "YES"
				 #:action (lambda (obj val index lbstate)
					    (iup:attribute-set! tb "VALUE" val)
					    (dboard:data-set-run-name! *data* val)
					    (dashboard:update-run-command))))
		(refresh-runs-list (lambda ()
				     (let* ((target        (dboard:data-get-target-string *data*))
					    (runs-for-targ (db:get-runs-by-patt *db* *keys* "%" target #f #f))
					    (runs-header   (vector-ref runs-for-targ 0))
					    (runs-dat      (vector-ref runs-for-targ 1))
					    (run-names     (cons default-run-name 
								 (map (lambda (x)
									(db:get-value-by-header x runs-header "runname"))
								      runs-dat))))
				       (iup:attribute-set! lb "REMOVEITEM" "ALL")

		    combos)))
	  (iup:hbox
	   ;; Text box for STATES
	   (iup:frame
	    #:title "States"
	    (dashboard:text-list-toggle-box 
	     ;; Move these definitions to common and find the other useages and replace!
	     (map cadr *common:std-states*) ;; '("COMPLETED" "RUNNING" "STUCK" "INCOMPLETE" "LAUNCHED" "REMOTEHOSTSTART" "KILLED")
	     (lambda (all)
	       (dboard:data-set-states! *data* all)
	       (dashboard:update-run-command))))
	   ;; Text box for STATES
	   (iup:frame
	    #:title "Statuses"
	    (dashboard:text-list-toggle-box 
	     (map cadr *common:std-statuses*) ;; '("PASS" "FAIL" "n/a" "CHECK" "WAIVED" "SKIP" "DELETED" "STUCK/DEAD")
	     (lambda (all)
	       (dboard:data-set-statuses! *data* all)
	       (dashboard:update-run-command))))))))
      
       (iup:frame
	#:title "Tests and Tasks"
	(let* ((updater #f)

;;      )))

;;======================================================================
;; S U M M A R Y 
;;======================================================================
;;
;; General info about the run(s) and megatest area
(define (dashboard:summary db)
  (let ((rawconfig        (read-config (conc *toppath* "/megatest.config") #f 'return-string)))
    (iup:vbox
     (iup:split
      ;; #:value 500
      (iup:frame 
       #:title "General Info"
       (iup:hbox 

       (iup:vbox
	(dcommon:section-matrix rawconfig "server" "Varname" "Value")
	;; (iup:frame
	;; #:title "Disks Areas"
	(dcommon:section-matrix rawconfig "disks" "Disk area" "Path"))))
     (iup:frame
      #:title "Run statistics"
      (dcommon:run-stats db)))))

;;======================================================================
;; R U N
;;======================================================================
;;
;; display and manage a single run at a time

(define (tree-path->run-id path)
  (if (not (null? path))
      (hash-table-ref/default (dboard:data-get-path-run-ids *data*) path #f)
      #f))

(define dashboard:update-run-summary-tab #f)

;; (define (tests window-id)
(define (dashboard:one-run db)
  (let* ((tb      (iup:treebox
		   #:value 0
		   #:name "Runs"
		   #:expand "YES"
		   #:addexpanded "NO"
		   #:selection-cb
		   (lambda (obj id state)
		     ;; (print "obj: " obj ", id: " id ", state: " state)
		     (let* ((run-path (tree:node->path obj id))
			    (run-id   (tree-path->run-id (cdr run-path))))
		       (if run-id
			   (begin
			     (dboard:data-set-curr-run-id! *data* run-id)
			     (dashboard:update-run-summary-tab)))
		       ;; (print "path: " (tree:node->path obj id) " run-id: " run-id)
		       ))))
	 (run-matrix (iup:matrix
		      #:expand "YES"))
	 (updater  (lambda ()
		     (let* ((runs-dat     (db:get-runs-by-patt db *keys* "%" #f #f #f))
			    (runs-header  (vector-ref runs-dat 0)) ;; 0 is header, 1 is list of records
			    (run-id       (dboard:data-get-curr-run-id *data*))
			    (tests-dat    (let ((tdat (db:get-tests-for-run db run-id 
									    (hash-table-ref/default *searchpatts* "test-name" "%/%")
									    (hash-table-keys *state-ignore-hash*) ;; '()
									    (hash-table-keys *status-ignore-hash*) ;; '()
									    #f #f
									    *hide-not-hide*
									    #f #f
									    "id,testname,item_path,state,status"))) ;; get 'em all
					    (sort tdat (lambda (a b)
							 (let* ((aval (vector-ref a 2))
								(bval (vector-ref b 2))
								(anum (string->number aval))
								(bnum (string->number bval)))
							   (if (and anum bnum)
							       (< anum bnum)

     tb
     run-matrix)))

;;======================================================================
;; R U N S 
;;======================================================================

(define (make-dashboard-buttons db nruns ntests keynames)
  (let* ((nkeys   (length keynames))
	 (runsvec (make-vector nruns))
	 (header  (make-vector nruns))
	 (lftcol  (make-vector ntests))
	 (keycol  (make-vector ntests))
	 (controls '())
	 (lftlst  '())

	      (map (lambda (status)
		     (iup:toggle status  #:action   (lambda (obj val)
						      (mark-for-update)
						      (if (eq? val 1)
							  (hash-table-set! *status-ignore-hash* status #t)
							  (hash-table-delete! *status-ignore-hash* status))
						      (set-bg-on-filter))))
		   (map cadr *common:std-statuses*))) ;; '("PASS" "FAIL" "WARN" "CHECK" "WAIVED" "STUCK/DEAD" "n/a" "SKIP")))
	     (apply 
	      iup:hbox
	      (map (lambda (state)
		     (iup:toggle state   #:action   (lambda (obj val)
						      (mark-for-update)
						      (if (eq? val 1)
							  (hash-table-set! *state-ignore-hash* state #t)
							  (hash-table-delete! *state-ignore-hash* state))
						      (set-bg-on-filter))))
		   (map cadr *common:std-states*))) ;; '("RUNNING" "COMPLETED" "INCOMPLETE" "LAUNCHED" "NOT_STARTED" "KILLED" "DELETED")))
	     (iup:valuator #:valuechanged_cb (lambda (obj)
					       (let ((val (inexact->exact (round (/ (string->number (iup:attribute obj "VALUE")) 10))))
						     (oldmax   (string->number (iup:attribute obj "MAX")))
						     (maxruns  *tot-run-count*))
						 (set! *start-run-offset* val)
						 (mark-for-update)
						 (debug:print 6 "*start-run-offset* " *start-run-offset* " maxruns: " maxruns ", val: " val " oldmax: " oldmax)

					(apply iup:hbox (reverse hdrlst))
					(apply iup:hbox (reverse bdylst))))))
			 controls))
	     (tabs (iup:tabs
		    #:tabchangepos-cb (lambda (obj curr prev)
					(set! *please-update-buttons* #t)
					(set! *current-tab-number* curr))
		    (dashboard:summary db)
		    runs-view
		    (dashboard:one-run db)
		    (dashboard:run-controls)
		    )))
	;; (set! (iup:callback tabs tabchange-cb:) (lambda (a b c)(print "SWITCHED TO TAB: " a " " b " " c)))
	(iup:attribute-set! tabs "TABTITLE0" "Summary")
	(iup:attribute-set! tabs "TABTITLE1" "Runs")
	(iup:attribute-set! tabs "TABTITLE2" "Run Summary")
	(iup:attribute-set! tabs "TABTITLE3" "Run Control")

(define (dashboard:recalc modtime please-update-buttons last-db-update-time)
  (or please-update-buttons
      (and (> (current-milliseconds)(+ *last-recalc-ended-time* 150))
	   (> modtime last-db-update-time)
	   (> (current-seconds)(+ last-db-update-time 1)))))

(define *monitor-db-path* (conc *toppath* "/db/monitor.db"))
(define *last-monitor-update-time* 0)

;; Force creation of the db in case it isn't already there.
(let ((db (tasks:open-db)))
  (sqlite3:finalize! db))

(define (dashboard:run-update x)

 ((args:get-arg "-run")
  (let ((runid (string->number (args:get-arg "-run"))))
    (if runid
	(begin
	  (lambda (x)
	    (on-exit (lambda ()
		       (if *db* (sqlite3:finalize! *db*))))
	    (examine-run *db* runid)))
	(begin
	  (print "ERROR: runid is not a number " (args:get-arg "-run"))
	  (exit 1)))))
 ((args:get-arg "-test")
  (let ((testid (string->number (args:get-arg "-test"))))
    (if (and (number? testid)
	     (>= testid 0))
	(examine-test testid)
	(begin
	  (debug:print 3 "INFO: tried to open test with invalid test-id. " (args:get-arg "-test"))
	  (exit 1)))))
 ((args:get-arg "-guimonitor")
  (gui-monitor *db*))
 (else
  (set! uidat (make-dashboard-buttons *db* *num-runs* *num-tests* *dbkeys*))
  (iup:callback-set! *tim*
		     "ACTION_CB"
		     (lambda (x)
		       (let ((update-is-running #f))
			 (mutex-lock! *update-mutex*)
			 (set! update-is-running *update-is-running*)
			 (if (not update-is-running)
			     (set! *update-is-running* #t))
			 (mutex-unlock! *update-mutex*)
			 (if (not update-is-running)
			   (begin
			     (dashboard:run-update x)
			     (mutex-lock! *update-mutex*)
			     (set! *update-is-running* #f)
			     (mutex-unlock! *update-mutex*))))
		       1))))

(iup:main-loop)
(sqlite3:finalize! *db*)

(declare (unit db))
(declare (uses common))
(declare (uses keys))
(declare (uses ods))
(declare (uses fs-transport))
(declare (uses client))
(declare (uses mt))
(declare (uses filedb))

(include "common_records.scm")
(include "db_records.scm")
(include "key_records.scm")
(include "run_records.scm")

;; timestamp type (val1 val2 ...)
;; type: meta-info, step
(define *incoming-writes*      '())
(define *completed-writes*   (make-hash-table))
(define *incoming-last-time* (current-seconds))
(define *incoming-mutex*     (make-mutex))
(define *completed-mutex*    (make-mutex))
(define *cache-on* #f)



(define (db:set-sync db)
  (let* ((syncval  (config-lookup *configdat* "setup"     "synchronous"))
	 (val      (cond   ;; 0 | OFF | 1 | NORMAL | 2 | FULL;
		    ((not syncval) #f)
		    ((string->number syncval)
		     (let ((val (string->number syncval)))

  (if (not *toppath*)
      (if (not (setup-for-run))
	  (begin
	    (debug:print 0 "ERROR: Attempted to open db when not in megatest area. Exiting.")
	    (exit))))
  (let* ((dbpath    (conc *toppath* "/megatest.db")) ;; fname)
	 (dbexists  (file-exists? dbpath))

	 (db        (sqlite3:open-database dbpath)) ;; (never-give-up-open-db dbpath))
	 (write-access (file-write-access? dbpath))
	 (handler   (make-busy-timeout (if (args:get-arg "-override-timeout")
					   (string->number (args:get-arg "-override-timeout"))
					   136000)))) ;; 136000))) ;; 136000 = 2.2 minutes
    (if (and dbexists
	     (not write-access))
	(set! *db-write-access* write-access)) ;; only unset so other db's also can use this control
    (debug:print-info 11 "open-db, dbpath=" dbpath " argv=" (argv))
    (if write-access (sqlite3:set-busy-handler! db handler))
    (if (not dbexists)
	(db:initialize db))
    ;; Moving db:set-sync to a call in run.scm - it is a persistent value and only needs to be set once
    ;; (db:set-sync db)
    db))

(define (open-in-mem-db)
  (let* ((path   (configf:lookup *configdat* "setup" "tmpdb"))
	 (fname  (if path (conc path "/temp-megatest.db") #f))
	 (exists (and path (file-exists? fname)))
	 (db     (if path
		     (begin
		       (create-directory path #t)
		       (sqlite3:open-database fname))
		     (sqlite3:open-database ":memory:")))
	 (handler   (make-busy-timeout 3600)))
    (if (or (not path)
	    (not exists))
	(db:initialize db))
    (sqlite3:set-busy-handler! db handler)
    db))

;; (define (db:sync-table tblname fields fromdb todb)

(define (db:tbls db)
  (let ((keys  (db:get-keys db)))
    (list
     (list "metadat" '("var" #f) '("val" #f))
     (append (list "runs" 
		   '("id"  #f))
	     (map (lambda (k)(list k #f))
		  (append keys
			  (list "runname" "state" "status" "owner" "event_time" "comment" "fail_count" "pass_count")))))))

;; tbls is ( ("tablename" ( "field1" [#f|proc1] ) ( "field2" [#f|proc2] ) .... ) )
(define (db:sync-tables tbls fromdb todb)
  (let ((stmts      (make-hash-table)) ;; table-field => stmt
	(all-stmts  '()))              ;; ( ( stmt1 value1 ) ( stml2 value2 ))
    (for-each ;; table
     (lambda (tabledat)
       (let* ((tablename  (car tabledat))
	      (fields     (cdr tabledat))
	      (num-fields (length fields))
	      (field->num (make-hash-table))
	      (num->field (apply vector (map car fields)))
	      (full-sel   (conc "SELECT " (string-intersperse (map car fields) ",") 
				" FROM " tablename ";"))
	      (full-ins   (conc "INSERT OR REPLACE INTO " tablename " ( " (string-intersperse (map car fields) ",") " ) "
				" VALUES ( " (string-intersperse (make-list num-fields "?") ",") " );"))
	      (fromdat    '())
	      (todat      (make-hash-table))
	      (count      0))

	 ;; set up the field->num table
	 (for-each
	  (lambda (field)
	    (hash-table-set! field->num field count)
	    (set! count (+ count 1)))
	  fields)

	 ;; read the source table
	 (sqlite3:for-each-row
	  (lambda (a . b)
	    (set! fromdat (cons (apply vector a b) fromdat)))
	  fromdb
	  full-sel)

	 ;; read the target table
	 (sqlite3:for-each-row
	  (lambda (a . b)
	    (hash-table-set! todat a (apply vector a b)))
	  todb
	  full-sel)

	 ;; first pass implementation, just insert all changed rows
	 (let ((stmth (sqlite3:prepare todb full-ins)))
	   (sqlite3:with-transaction
	    todb
	    (lambda ()
	      (for-each ;; 
	       (lambda (fromrow)
		 (let* ((a    (vector-ref fromrow 0))
			(curr (hash-table-ref todat a))
			(same #t))
		   (let loop ((i 0))
		     (if (not (equal? (vector-ref fromrow i)(vector-ref curr i)))
			 (set! same #f))
		     (if (and same
			      (< i (- num-fields 1)))
			 (loop (+ i 1))))
		   (if (not same)(apply sqlite3:execute full-ins (vector->list fromrow)))))
	       fromdat)))
	   (sqlite3:finalize! stmth))))
     tbls)))
		   

(define (db:sync-to fromdb todb)
  ;; strategy
  ;;  1. Get all run-ids
  ;;  2. For each run-id 
  ;;     a. Sync that run in a transaction
  (let ((trecchgd    0)
	(rrecchgd    0)
	(tmrecchgd   0))

    ;; First sync test_meta data
    (let ((tmgetstmt (sqlite3:prepare todb "SELECT id,testname,author,owner,description,reviewed,iterated,avg_runtime,avg_disk,tags,jobgroup FROM test_meta WHERE id=?;"))
	  (tmputstmt (sqlite3:prepare todb "INSERT OR REPLACE INTO test_meta (id,testname,author,owner,description,reviewed,iterated,avg_runtime,avg_disk,tags,jobgroup) 
                                                                      VALUES (?, ?,       ?,     ?,    ?,          ?,       ?,       ?,          ?,       ?,   ?);"))
	  (tmdats    (db:testmeta-get-all fromdb)))
      ;; (debug:print 7 "Updating as many as " (length tdats) " records for run " run-id)
      (for-each
       (lambda (tmdat) ;; iterate over tests
	 (let ((testm-id (vector-ref tmdat 0)))
	   (sqlite3:with-transaction
	    todb
	    (lambda ()
	      (let ((curr-tmdat #f))
		(sqlite3:for-each-row
		 (lambda (a . b)
		   (set! curr-tmdat (apply vector a b)))
		 tmgetstmt testm-id)
		(if (not (equal? curr-tmdat tmdat)) ;; something changed
		    (begin
		      (debug:print 0 "  test-id: " testm-id
				   "\ncurr-tdat: " curr-tmdat
				   "\n     tdat: " tmdat)
		      (apply sqlite3:execute tmputstmt (vector->list tmdat))
		      (set! tmrecchgd (+ tmrecchgd 1)))))))))
       tmdats)
      (sqlite3:finalize! tmgetstmt)
      (sqlite3:finalize! tmputstmt))

    ;; First sync tests data
    (let ((run-ids     (db:get-all-run-ids fromdb))
	  (tgetstmt    (sqlite3:prepare todb "SELECT id,run_id,testname,state,status,event_time,host,cpuload,diskfree,uname,rundir,item_path,run_duration,final_logf,comment FROM tests WHERE id=?;"))
	  (tputstmt    (sqlite3:prepare todb "INSERT OR REPLACE INTO tests  (id,run_id,testname,state,status,event_time,host,cpuload,diskfree,uname,rundir,item_path,run_duration,final_logf,comment)
                                                                    VALUES (?, ?,     ?,       ?,    ?,     ?,         ?,   ?,      ?,       ?,    ?,     ?,        ?,           ?,         ?     );")))
      (for-each
       (lambda (run-id)
	 (let ((tdats     (db:get-all-tests-info-by-run-id fromdb run-id)))
	   ;; (debug:print 7 "Updating as many as " (length tdats) " records for run " run-id)
	   (for-each
	    (lambda (tdat) ;; iterate over tests
	      (let ((test-id (vector-ref tdat 0)))
		(sqlite3:with-transaction
		 todb
		 (lambda ()
		   (let ((curr-tdat #f))
		     (sqlite3:for-each-row
		      (lambda (a . b)
			(set! curr-tdat (apply vector a b)))
		      tgetstmt
		      test-id)
		     (if (not (equal? curr-tdat tdat)) ;; something changed
			 (begin
			   (debug:print 0 "  test-id: " test-id
					"\ncurr-tdat: " curr-tdat
					"\n     tdat: " tdat)
			   (apply sqlite3:execute tputstmt (vector->list tdat))
			   (set! trecchgd (+ trecchgd 1)))))))))
	    tdats)))
       run-ids)
      (sqlite3:finalize! tgetstmt)
      (sqlite3:finalize! tputstmt))

    ;; Next sync runs table
    (let* ((rdats       '())
	   (keys        (db:get-keys fromdb))
	   (rstdfields  (conc "id," (string-intersperse keys ",") ",runname,state,status,owner,event_time,comment,fail_count,pass_count"))
	   (rnumfields  (length (string-split rstdfields ",")))
	   (runslots    (string-intersperse (make-list rnumfields "?") ","))
	   (rgetstmt    (sqlite3:prepare todb (conc "SELECT " rstdfields " FROM runs WHERE id=?;")))
	   (rputstmt    (sqlite3:prepare todb (conc "INSERT OR REPLACE INTO runs (" rstdfields ") VALUES ( " runslots " );"))))
      ;; first collect all the source run data
      (sqlite3:for-each-row
       (lambda (a . b)
	 (set! rdats (cons (apply vector a b) rdats)))
       fromdb
       (conc "SELECT " rstdfields " FROM runs;"))
      (sqlite3:with-transaction
       todb
       (lambda ()
	 (for-each 
	  (lambda (rdat)
	    (let ((run-id    (vector-ref rdat 0))
		  (curr-rdat #f))
	      ;; first get the current value of the equivalent row from the target
	      ;; read, then insert/overwrite if different
	      (sqlite3:for-each-row 
	       (lambda (a . b)
		 (set! curr-rdat (apply vector a b)))
	       rgetstmt
	       run-id)
	      (if (not (equal? curr-rdat rdat))
		  (begin
		    (debug:print 0 "   run-id: " run-id
				 "\ncurr-rdat: " curr-rdat
				 "\n     rdat: " rdat)
		    (set! rrecchgd (+ rrecchgd 1))
		    (apply sqlite3:execute rputstmt (vector->list rdat))))))
	  rdats)))
      (sqlite3:finalize! rgetstmt)
      (sqlite3:finalize! rputstmt))

    (if (> rrecchgd 0)  (debug:print 0 "synced " rrecchgd " changed records in runs  table"))
    (if (> trecchgd 0)  (debug:print 0 "synced " trecchgd " changed records in tests table"))
    (if (> tmrecchgd 0) (debug:print 0 "sync'd " tmrecchgd " changed records in test_meta table"))
    (+ rrecchgd trecchgd tmrecchgd)))

(define (db:sync-back)
  (db:sync-to *inmemdb* *db*))

;; keeping it around for debugging purposes only
(define (open-run-close-no-exception-handling  proc idb . params)
  (debug:print-info 11 "open-run-close-no-exception-handling START given a db=" (if idb "yes " "no ") ", params=" params)
  (if (or *db-write-access*
	  (not (member proc *db:all-write-procs*)))
      (let* ((db   (cond
		    ((sqlite3:database? idb) idb)

    (sqlite3:execute db "CREATE TABLE IF NOT EXISTS keys (id INTEGER PRIMARY KEY, fieldname TEXT, fieldtype TEXT, CONSTRAINT keyconstraint UNIQUE (fieldname));")
    (for-each (lambda (key)
		(sqlite3:execute db "INSERT INTO keys (fieldname,fieldtype) VALUES (?,?);" key "TEXT"))
	      keys)
    (sqlite3:execute db (conc 
			 "CREATE TABLE IF NOT EXISTS runs (id INTEGER PRIMARY KEY, " 
			 fieldstr (if havekeys "," "")
			 "runname    TEXT DEFAULT 'norun',"
			 "state      TEXT DEFAULT '',"
			 "status     TEXT DEFAULT '',"
			 "owner      TEXT DEFAULT '',"
			 "event_time TIMESTAMP DEFAULT (strftime('%s','now')),"
			 "comment    TEXT DEFAULT '',"
			 "fail_count INTEGER DEFAULT 0,"
			 "pass_count INTEGER DEFAULT 0,"
			 "CONSTRAINT runsconstraint UNIQUE (runname" (if havekeys "," "") keystr "));"))
    (sqlite3:execute db (conc "CREATE INDEX runs_index ON runs (runname" (if havekeys "," "") keystr ");"))
    (sqlite3:execute db 
		     "CREATE TABLE IF NOT EXISTS tests 
                    (id INTEGER PRIMARY KEY,
                     run_id       INTEGER   DEFAULT -1,
                     testname     TEXT      DEFAULT 'noname',
                     host         TEXT      DEFAULT 'n/a',
                     cpuload      REAL      DEFAULT -1,
                     diskfree     INTEGER   DEFAULT -1,
                     uname        TEXT      DEFAULT 'n/a', 
                     rundir       TEXT      DEFAULT 'n/a',
                     shortdir     TEXT      DEFAULT '',
                     item_path    TEXT      DEFAULT '',
                     state        TEXT      DEFAULT 'NOT_STARTED',
                     status       TEXT      DEFAULT 'FAIL',
                     attemptnum   INTEGER   DEFAULT 0,
                     final_logf   TEXT      DEFAULT 'logs/final.log',
                     logdat       TEXT      DEFAULT '', 
                     run_duration INTEGER   DEFAULT 0,
                     comment      TEXT      DEFAULT '',
                     event_time   TIMESTAMP DEFAULT (strftime('%s','now')),
                     fail_count   INTEGER   DEFAULT 0,
                     pass_count   INTEGER   DEFAULT 0,
                     archived     INTEGER   DEFAULT 0, -- 0=no, 1=in progress, 2=yes
                     CONSTRAINT testsconstraint UNIQUE (run_id, testname, item_path)
          );")
    (sqlite3:execute db "CREATE INDEX tests_index ON tests (run_id, testname, item_path);")
    (sqlite3:execute db "CREATE VIEW runs_tests AS SELECT * FROM runs INNER JOIN tests ON runs.id=tests.run_id;")
    (sqlite3:execute db "CREATE TABLE IF NOT EXISTS test_steps 
                              (id INTEGER PRIMARY KEY,
                               test_id INTEGER, 

                                  CONSTRAINT metadat_constraint UNIQUE (var));")
    (sqlite3:execute db "CREATE TABLE IF NOT EXISTS access_log (id INTEGER PRIMARY KEY, user TEXT, accessed TIMESTAMP, args TEXT);")
    (sqlite3:execute db "CREATE TABLE IF NOT EXISTS test_meta (id INTEGER PRIMARY KEY,
                                     testname    TEXT DEFAULT '',
                                     author      TEXT DEFAULT '',
                                     owner       TEXT DEFAULT '',
                                     description TEXT DEFAULT '',
                                     reviewed    TIMESTAMP DEFAULT (strftime('%s','now')),
                                     iterated    TEXT DEFAULT '',
                                     avg_runtime REAL DEFAULT -1,
                                     avg_disk    REAL DEFAULT -1,
                                     tags        TEXT DEFAULT '',
                                     jobgroup    TEXT DEFAULT 'default',
                                CONSTRAINT test_meta_constraint UNIQUE (testname));")
    (sqlite3:execute db "CREATE TABLE IF NOT EXISTS test_data (id INTEGER PRIMARY KEY,
                                test_id INTEGER,
                                category TEXT DEFAULT '',
                                variable TEXT,
	                        value REAL,
	                        expected REAL,
	                        tol REAL,
                                units TEXT,
                                comment TEXT DEFAULT '',
                                status TEXT DEFAULT 'n/a',
                                type TEXT DEFAULT '',
                              CONSTRAINT test_data_constraint UNIQUE (test_id,category,variable));")
    ;; Must do this *after* running patch db !! No more. 
    (db:set-var db "MEGATEST_VERSION" megatest-version)
    (debug:print-info 11 "db:initialize END")
    ))





































































































;;======================================================================
;; L O G G I N G    D B 
;;======================================================================

(define (open-logging-db) ;;  (conc *toppath* "/megatest.db") (car *configinfo*)))
  (let* ((dbpath    (conc (if *toppath* (conc *toppath* "/") "") "logging.db")) ;; fname)
	 (dbexists  (file-exists? dbpath))

		 qryvals)
	  (sqlite3:execute db "UPDATE runs SET state=?,status=?,event_time=strftime('%s','now') WHERE id=? AND state='deleted';" state status res)
	  res) 
	(begin
	  (debug:print 0 "ERROR: Called without all necessary keys")
	  #f))))

(define (db:get-all-run-ids db)
  (let ((res '()))
    (sqlite3:for-each-row
     (lambda (run-id)
       (set! res (cons run-id res)))
     db 
     "SELECT DISTINCT run_id FROM tests;")
    res))

;; replace header and keystr with a call to runs:get-std-run-fields
;;
;; keypatts: ( (KEY1 "abc%def")(KEY2 "%") )
;; runpatts: patt1,patt2 ...
;;
(define (db:get-runs db runpatt count offset keypatts)

		       (wildtype (if (substring-index "%" patt) "like" "glob")))
		  (if patt
		      (set! key-patt (conc key-patt " AND " key " " wildtype " '" patt "'"))
		      (begin
			(debug:print 0 "ERROR: searching for runs with no pattern set for " fulkey)
			(exit 6)))))
	      keyvals)
    (set! qry-str (conc "SELECT " keystr " FROM runs WHERE state != 'deleted' AND runname " runwildtype " ? " key-patt " ORDER BY event_time "
			(if limit  (conc " LIMIT " limit)   "")
			(if offset (conc " OFFSET " offset) "")
			";"))
    (debug:print-info 4 "runs:get-runs-by-patt qry=" qry-str " " runnamepatt)
    (sqlite3:for-each-row 
     (lambda (a . r)
       (set! res (cons (list->vector (cons a r)) res)))
     db 
     qry-str
     runnamepatt)
    (vector header res)))

;; use (get-value-by-header (db:get-header runinfo)(db:get-row runinfo))
(define (db:get-run-info db run-id)
  ;;(if (hash-table-ref/default *run-info-cache* run-id #f)
  ;;    (hash-table-ref *run-info-cache* run-id)
  (let* ((res       (vector #f #f #f #f))
	 (keys      (db:get-keys db))
	 (remfields (list "id" "runname" "state" "status" "owner" "event_time"))
	 (header    (append keys remfields))
	 (keystr    (conc (keys->keystr keys) ","
			  (string-intersperse remfields ","))))
    (debug:print-info 11 "db:get-run-info run-id: " run-id " header: " header " keystr: " keystr)
    (sqlite3:for-each-row
     (lambda (a . x)
       (set! res (apply vector a x)))
     db
     (conc "SELECT " keystr " FROM runs WHERE id=? AND state != 'deleted';")
     run-id)
    (debug:print-info 11 "db:get-run-info run-id: " run-id " header: " header " keystr: " keystr)
    (let ((finalres (vector header res)))
      ;; (hash-table-set! *run-info-cache* run-id finalres)
      finalres)))

(define (db:set-comment-for-run db run-id comment)

  (sqlite3:execute db "UPDATE runs SET comment=? WHERE id=?;" comment run-id))


;; does not (obviously!) removed dependent data. But why not!!?
(define (db:delete-run db run-id)

  ;; First set any related tests to DELETED
  (let ((stmt1 (sqlite3:prepare db "UPDATE tests SET state='DELETED',comment='' WHERE run_id=?;"))
	(stmt2 (sqlite3:prepare db "UPDATE runs SET state='deleted',comment='' WHERE id=?;")))
    (sqlite3:with-transaction
     db (lambda ()
	  (sqlite3:execute stmt1 run-id)
	  (sqlite3:execute stmt2 run-id)))
    (sqlite3:finalize! stmt1)
    (sqlite3:finalize! stmt2)))


(define (db:update-run-event_time db run-id)

  (sqlite3:execute db "UPDATE runs SET event_time=strftime('%s','now') WHERE id=?;" run-id))


(define (db:lock/unlock-run db run-id lock unlock user)
  (let ((newlockval (if lock "locked"
			(if unlock
			    "unlocked"
			    "locked")))) ;; semi-failsafe
    (sqlite3:execute db "UPDATE runs SET state=? WHERE id=?;" newlockval run-id)

;;  T E S T S
;;======================================================================

;; states and statuses are lists, turn them into ("PASS","FAIL"...) and use NOT IN
;; i.e. these lists define what to NOT show.
;; states and statuses are required to be lists, empty is ok
;; not-in #t = above behaviour, #f = must match
(define (db:get-tests-for-run db run-id testpatt states statuses offset limit not-in sort-by sort-order qryvals)


  (let* ((qryvalstr       (case qryvals
			    ((shortlist) "id,run_id,testname,item_path,state,status")
			    ((#f)        "id,run_id,testname,state,status,event_time,host,cpuload,diskfree,uname,rundir,item_path,run_duration,final_logf,comment")
			    (else        qryvals)))
	 (res            '())
	 ;; if states or statuses are null then assume match all when not-in is false
	 (states-qry      (if (null? states) 

				(if tests-match-qry (conc " AND (" tests-match-qry ") ") "")
				(case sort-by
				  ((rundir)      " ORDER BY length(rundir) ")
				  ((testname)    (conc " ORDER BY testname " (if sort-order (conc sort-order ",") "") " item_path "))
				  ((statestatus) (conc " ORDER BY state " (if  sort-order (conc sort-order ",") "") " status "))
				  ((event_time)  " ORDER BY event_time ")
				  (else          (if (string? sort-by)
						     (conc " ORDER BY " sort-by " ")
						     " ")))
				(if sort-order sort-order " ")
				(if limit  (conc " LIMIT " limit)   " ")
				(if offset (conc " OFFSET " offset) " ")
				";"
				)))
    (debug:print-info 8 "db:get-tests-for-run qry=" qry)
    (sqlite3:for-each-row 
     (lambda (a . b) ;; id run-id testname state status event-time host cpuload diskfree uname rundir item-path run-duration final-logf comment)
       (set! res (cons (apply vector a b) res))) ;; id run-id testname state status event-time host cpuload diskfree uname rundir item-path run-duration final-logf comment) res)))
     db 

	  (vector-ref inrec 5) ;; status
	  -1 "" -1 -1 "" "-" 
	  (vector-ref inrec 3) ;; item-path
	  -1 "-" "-"))


(define (db:get-tests-for-run-state-status db run-id testpatt)
  (let* ((res            '())
	 (tests-match-qry (tests:match->sqlqry testpatt))
	 (qry             (conc "SELECT id,testname,item_path,state,status FROM tests WHERE run_id=? " 
				(if tests-match-qry (conc " AND (" tests-match-qry ") ") ""))))
    (debug:print-info 8 "db:get-tests-for-run qry=" qry)
    (sqlite3:for-each-row
     (lambda (id testname item-path state status)
       ;; id,run_id,testname,state,status,event_time,host,cpuload,diskfree,uname,rundir,item_path,run_duration,final_logf,comment
       (set! res (cons (vector id run-id testname state status -1 "" -1 -1 "" "-" item-path -1 "-" "-") res)))
     db 
     qry

     run-id)
    res))

(define (db:get-testinfo-state-status db test-id)
  (let ((res            #f))
    (sqlite3:for-each-row
     (lambda (run-id testname item-path state status)

     (lambda (a . b) ;; id run-id testname state status event-time host cpuload diskfree uname rundir item-path run-duration final-logf comment)
       (set! res (cons (apply vector a b) res))) ;; id run-id testname state status event-time host cpuload diskfree uname rundir item-path run-duration final-logf comment) res)))
     db 
     qry
     )
    res))













(define (db:delete-test-records db test-id)






  (tdb:delete-test-step-records db test-id)





  (sqlite3:execute db "UPDATE tests SET state='DELETED',status='n/a',comment='' WHERE id=?;" test-id))

(define (db:delete-tests-for-run db run-id)

  (sqlite3:execute db "DELETE FROM tests WHERE run_id=?;" run-id))

(define (db:delete-old-deleted-test-records db)

  (let ((targtime (- (current-seconds)(* 30 24 60 60)))) ;; one month in the past
    (sqlite3:execute db "DELETE FROM tests WHERE state='DELETED' AND event_time<?;" targtime)))

;; set tests with state currstate and status currstatus to newstate and newstatus
;; use currstate = #f and or currstatus = #f to apply to any state or status respectively
;; WARNING: SQL injection risk. NB// See new but not yet used "faster" version below
;;
(define (db:set-tests-state-status db run-id testnames currstate currstatus newstate newstatus)
  (for-each (lambda (testname)
	      (let ((qry (conc "UPDATE tests SET state=?,status=? WHERE "
			       (if currstate  (conc "state='" currstate "' AND ") "")
			       (if currstatus (conc "status='" currstatus "' AND ") "")
			       " run_id=? AND testname=? AND NOT (item_path='' AND testname in (SELECT DISTINCT testname FROM tests WHERE testname=? AND item_path != ''));")))
		;;(debug:print 0 "QRY: " qry)
		(sqlite3:execute db qry run-id newstate newstatus testname testname)))
	    testnames))



































;; speed up for common cases with a little logic
;; NB// Ultimately this will be deprecated in deference to mt:test-set-state-status-by-id
;;
(define (db:test-set-state-status-by-id db test-id newstate newstatus newcomment)
  (cond
   ((and newstate newstatus newcomment)
    (sqlite3:execute db "UPDATE tests SET state=?,status=?,comment=? WHERE id=?;" newstate newstatus newcomment test-id))

  (let ((res 0))
    (sqlite3:for-each-row
     (lambda (count)
       (set! res count))
     db
     "SELECT count(id) FROM tests WHERE state in ('RUNNING','LAUNCHED','REMOTEHOSTSTART');")
    res))

(define (db:get-count-tests-running-for-run-id db run-id)
  (let ((res 0))
    (sqlite3:for-each-row
     (lambda (count)
       (set! res count))
     db
     "SELECT count(id) FROM tests WHERE state in ('RUNNING','LAUNCHED','REMOTEHOSTSTART') AND id=?;" run-id)
    res))

(define (db:get-running-stats db)
  (let ((res '()))
    (sqlite3:for-each-row
     (lambda (state count)
       (set! res (cons (list state count) res)))
     db

     db 
     "SELECT id FROM tests WHERE run_id=? AND testname=? AND item_path=?;"
     run-id testname item-path)
    res))

(define db:get-test-id db:get-test-id-not-cached)






(define (db:get-all-tests-info-by-run-id db run-id)
  (let ((res '()))





    (sqlite3:for-each-row
     (lambda (id run-id testname state status event-time host cpuload diskfree uname rundir item-path run_duration final_logf comment)
       ;;                 0    1       2      3      4        5       6      7        8     9     10      11          12          13       14
       (set! res (cons (vector id run-id testname state status event-time host cpuload diskfree uname rundir item-path run_duration final_logf comment)
		       res)))


     db 
     "SELECT id,run_id,testname,state,status,event_time,host,cpuload,diskfree,uname,rundir,item_path,run_duration,final_logf,comment FROM tests WHERE run_id=?;"
     run-id)
















    res))





;; Get test data using test_id
;; Use db:test-get* to access
;;
;; Get test data using test_id
(define (db:get-test-info-by-id db test-id)
  (if (not test-id)
      (begin
	(debug:print-info 4 "db:get-test-info-by-id called with test-id=" test-id)

	 (conc "SELECT id,run_id,testname,state,status,event_time,host,cpuload,diskfree,uname,rundir,item_path,run_duration,final_logf,comment FROM tests WHERE id in ("
	       (string-intersperse (map conc test-ids) ",") ");"))
	res)))

(define (db:get-test-info db run-id testname item-path)
  (db:get-test-info-by-id db (db:get-test-id db run-id testname item-path)))













(define (db:test-get-rundir-from-test-id db test-id)
  (let ((res #f)) ;; (hash-table-ref/default *test-paths* test-id #f)))
    ;; (if res
    ;;     res
    ;;     (begin
    (sqlite3:for-each-row
     (lambda (tpath)
       (set! res tpath))
     db 
     "SELECT rundir FROM tests WHERE id=?;"
     test-id)
    ;; (hash-table-set! *test-paths* test-id res)
    res)) ;; ))




;;======================================================================
;; Misc. test related queries
;;======================================================================

;; MUST BE CALLED local!
(define (db:test-get-paths-matching db keynames target fnamepatt #!key (res '()))
  ;; BUG: Move the values derived from args to parameters and push to megatest.scm
  (let* ((testpatt   (if (args:get-arg "-testpatt")(args:get-arg "-testpatt") "%"))
	 (statepatt  (if (args:get-arg ":state")   (args:get-arg ":state")    "%"))
	 (statuspatt (if (args:get-arg ":status")  (args:get-arg ":status")   "%"))
	 (runname    (if (args:get-arg ":runname") (args:get-arg ":runname")  "%"))
	 (paths-from-db (rmt:test-get-paths-matching-keynames-target-new keynames target res
					testpatt
					statepatt
					statuspatt
					runname)))
    (if fnamepatt
	(apply append 
	       (map (lambda (p)
		      (if (directory-exists? p)
			  (glob (conc p "/" fnamepatt))
			  '()))
		    paths-from-db))

     (lambda (p)
       (set! res (cons p res)))
     db 
     qrystr)
    res))

(define (db:test-get-paths-matching-keynames-target-new db keynames target res 

							testpatt  
							statepatt 
							statuspatt
							runname)
  (let* ((row-ids '())
	 (keystr (string-intersperse 
		  (map (lambda (key val)
			 (conc key " like '" val "'"))
		       keynames 
		       (string-split target "/"))
		  " AND "))
	 (testqry (tests:match->sqlqry testpatt))
	 (rqry    (conc "SELECT id FROM runs WHERE " keystr " AND runname LIKE '" runname "';"))
	 (runsqry (sqlite3:prepare db rqry))
	 (tqry    (conc "SELECT rundir FROM tests WHERE run_id=? AND " testqry " AND state LIKE '" statepatt "' AND status LIKE '" statuspatt "' ORDER BY event_time ASC;"))
	 (tstsqry (sqlite3:prepare db tqry)))
    (debug:print 8 "db:test-get-paths-matching-keynames-target-new\n  rqry=" rqry "\n  tqry=" tqry)
    (sqlite3:for-each-row
     (lambda (rid)
       (set! row-ids (cons rid row-ids)))
     runsqry)
    (sqlite3:finalize! runsqry)
    (for-each (lambda (rid)
		(sqlite3:for-each-row 
		 (lambda (p)
		   (set! res (cons p res)))
		 tstsqry rid))
	      row-ids)
    (sqlite3:finalize! tstsqry)

    res))

;; look through tests from matching runs for a file
(define (db:test-get-first-path-matching db keynames target fname)
  ;; [refpaths] is the section where references to other megatest databases are stored
  (let ((mt-paths (configf:get-section "refpaths"))
	(res       (db:test-get-paths-matching db keynames target fname)))

;;======================================================================
;; QUEUE UP META, TEST STATUS AND STEPS REMOTE ACCESS
;;======================================================================

;; NOTE: Can remove the regex and base64 encoding for zmq
(define (db:obj->string obj)
  (case *transport-type*
    ;; ((fs) obj)
    ((http fs)
     (string-substitute
      (regexp "=") "_"
      (base64:base64-encode (with-output-to-string (lambda ()(serialize obj))))
      #t))
    ((zmq)(with-output-to-string (lambda ()(serialize obj))))
    (else obj)))

(define (db:string->obj msg)
  (case *transport-type*
    ;; ((fs) msg)
    ((http fs)
     (if (string? msg)
	 (with-input-from-string 
	     (base64:base64-decode
	      (string-substitute 
	       (regexp "_") "=" msg #t))
	   (lambda ()(deserialize)))
	 (vector #f #f #f))) ;; crude reply for when things go awry
    ((zmq)(with-input-from-string msg (lambda ()(deserialize))))
    (else msg)))

(define (db:test-set-status-state db test-id status state msg)
  (if (member state '("LAUNCHED" "REMOTEHOSTSTART"))



      (db:general-call db 'set-test-start-time (list test-id)))

























  (if msg






































      (db:general-call db 'state-status-msg (list state status msg test-id))
      (db:general-call db 'state-status     (list state status test-id))))


















(define (db:roll-up-pass-fail-counts db run-id test-name item-path status)


  (if (and (not (equal? item-path ""))


	   (member status '("PASS" "WARN" "FAIL" "WAIVED" "RUNNING" "CHECK" "SKIP")))


      (begin


	(db:general-call db 'update-pass-fail-counts (list run-id test-name run-id test-name run-id test-name))







	(if (equal? status "RUNNING")


	    (db:general-call db 'top-test-set-running (list run-id test-name))


	    (db:general-call db 'top-test-set-per-pf-counts (list run-id test-name run-id test-name run-id test-name)))


	#f)




































      #f))

(define (db:test-get-logfile-info db run-id test-name)
  (let ((res #f))
    (sqlite3:for-each-row 
     (lambda (path final_logf)
       (set! logf final_logf)
       (set! res (list path final_logf))

	'(tests:test-set-toplog   "UPDATE tests SET final_logf=? WHERE run_id=? AND testname=? AND item_path='';")
	'(update-cpuload-diskfree "UPDATE tests SET cpuload=?,diskfree=? WHERE id=?;")
	'(update-run-duration     "UPDATE tests SET run_duration=? WHERE id=?;")
	'(update-uname-host       "UPDATE tests SET uname=?,host=? WHERE id=?;")
	'(update-test-state       "UPDATE tests SET state=? WHERE state=? AND run_id=? AND testname=? AND NOT (item_path='' AND testname IN (SELECT DISTINCT testname FROM tests WHERE testname=? AND item_path != ''));")
	'(update-test-status      "UPDATE tests SET status=? WHERE status like ? AND run_id=? AND testname=? AND NOT (item_path='' AND testname IN (SELECT DISTINCT testname FROM tests WHERE testname=? AND item_path != ''));")
	;; stuff for roll-up-pass-fail-counts
	'(update-pass-fail-counts "UPDATE tests 
             SET fail_count=(SELECT count(id) FROM tests WHERE run_id=? AND testname=? AND item_path != '' AND status IN ('FAIL','CHECK')),
                 pass_count=(SELECT count(id) FROM tests WHERE run_id=? AND testname=? AND item_path != '' AND status IN ('PASS','WARN','WAIVED'))
             WHERE run_id=? AND testname=? AND item_path='';")
	'(top-test-set-running  "UPDATE tests SET state='RUNNING' WHERE run_id=? AND testname=? AND item_path='';")
	'(top-test-set-per-pf-counts "UPDATE tests
                       SET state=CASE 
                                   WHEN (SELECT count(id) FROM tests 

			       immediate
			       flush
			       sync
			       set-verbosity
			       killserver
			       ))

(define (db:login db calling-path calling-version client-signature)
  (if (and (equal? calling-path *toppath*)
	   (equal? megatest-version calling-version))











      (begin

	(hash-table-set! *logged-in-clients* client-signature (current-seconds))
	'(#t "successful login"))      ;; path matches - pass! Should vet the caller at this time ...
      (list #f (conc "Login failed due to mismatch paths: " calling-path ", " *toppath*))))



(define (db:process-write db request-item)
  (let ((stmt-key (vector-ref request-item 0))
	(query    (vector-ref request-item 1))


	(params   (vector-ref request-item 2))


	(queryh   (sqlite3:prepare db query)))








    (apply sqlite3:execute stmt params)























    #f))

(define *db:process-queue-mutex* (make-mutex))

(define *number-of-writes*         0)
(define *writes-total-delay*       0)
(define *total-non-write-delay*    0)
(define *number-non-write-queries* 0)

(define (db:general-call db stmtname params)
  (let ((query (let ((q (alist-ref (if (string? stmtname)
				       (string->symbol stmtname)
				       stmtname)
				   db:queries)))
		 (if q (car q) #f))))
    (apply sqlite3:execute db query params)
    #t))

;; get the previous record for when this test was run where all keys match but runname
;; returns #f if no such test found, returns a single test record if found
;; 
;; Run this server-side
;;
(define (db:get-previous-test-run-record db run-id test-name item-path)
  (let* ((keys    (db:get-keys db))
	 (selstr  (string-intersperse  keys ","))
	 (qrystr  (string-intersperse (map (lambda (x)(conc x "=?")) keys) " AND "))
	 (keyvals #f))
    ;; first look up the key values from the run selected by run-id
    (sqlite3:for-each-row 
     (lambda (a . b)
       (set! keyvals (cons a b)))
     db
     (conc "SELECT " selstr " FROM runs WHERE id=? ORDER BY event_time DESC;") run-id)
    (if (not keyvals)
	#f
	(let ((prev-run-ids '()))
	  (apply sqlite3:for-each-row
		 (lambda (id)
		   (set! prev-run-ids (cons id prev-run-ids)))
		 db
		 (conc "SELECT id FROM runs WHERE " qrystr " AND id != ?;") (append keyvals (list run-id)))
	  ;; for each run starting with the most recent look to see if there is a matching test
	  ;; if found then return that matching test record
	  (debug:print 4 "selstr: " selstr ", qrystr: " qrystr ", keyvals: " keyvals ", previous run ids found: " prev-run-ids)
	  (if (null? prev-run-ids) #f
	      (let loop ((hed (car prev-run-ids))
			 (tal (cdr prev-run-ids)))
		(let ((results (db:get-tests-for-run db hed (conc test-name "/" item-path) '() '() #f #f #f #f #f #f)))
		  (debug:print 4 "Got tests for run-id " run-id ", test-name " test-name ", item-path " item-path ": " results)
		  (if (and (null? results)
			   (not (null? tal)))
		      (loop (car tal)(cdr tal))
		      (if (null? results) #f
			  (car results))))))))))

;; get the previous records for when these tests were run where all keys match but runname
;; NB// Merge this with test:get-previous-test-run-records? This one looks for all matching tests
;; can use wildcards. Also can likely be factored in with get test paths?
;;
;; Run this remotely!!
;;
(define (db:get-matching-previous-test-run-records db run-id test-name item-path)

  (let* ((keys    (db:get-keys db))
	 (selstr  (string-intersperse (map (lambda (x)(vector-ref x 0)) keys) ","))
	 (qrystr  (string-intersperse (map (lambda (x)(conc (vector-ref x 0) "=?")) keys) " AND "))
	 (keyvals #f)



	 (tests-hash (make-hash-table)))





    ;; first look up the key values from the run selected by run-id

    (sqlite3:for-each-row 



     (lambda (a . b)





       (set! keyvals (cons a b)))









     db






     (conc "SELECT " selstr " FROM runs WHERE id=? ORDER BY event_time DESC;") run-id)
    (if (not keyvals)

	'()

	(let ((prev-run-ids '()))




	  (apply sqlite3:for-each-row
		 (lambda (id)
		   (set! prev-run-ids (cons id prev-run-ids)))




		 db
		 (conc "SELECT id FROM runs WHERE " qrystr " AND id != ?;") (append keyvals (list run-id)))
	  ;; collect all matching tests for the runs then
	  ;; extract the most recent test and return that.
	  (debug:print 4 "selstr: " selstr ", qrystr: " qrystr ", keyvals: " keyvals 

		       ", previous run ids found: " prev-run-ids)
	  (if (null? prev-run-ids) '()  ;; no previous runs? return null





	      (let loop ((hed (car prev-run-ids))
			 (tal (cdr prev-run-ids)))

		(let ((results (db:get-tests-for-run db hed (conc test-name "/" item-path) '() '() #f #f #f #f #f #f)))
		  (debug:print 4 "Got tests for run-id " run-id ", test-name " test-name 



			       ", item-path " item-path " results: " (intersperse results "\n"))








		  ;; Keep only the youngest of any test/item combination
		  (for-each 
		   (lambda (testdat)
		     (let* ((full-testname (conc (db:test-get-testname testdat) "/" (db:test-get-item-path testdat)))







			    (stored-test   (hash-table-ref/default tests-hash full-testname #f)))





		       (if (or (not stored-test)
			       (and stored-test
				    (> (db:test-get-event_time testdat)(db:test-get-event_time stored-test))))
			   ;; this test is younger, store it in the hash
			   (hash-table-set! tests-hash full-testname testdat))))
		   results)





		  (if (null? tal)

		      (map cdr (hash-table->alist tests-hash)) ;; return a list of the most recent tests

		      (loop (car tal)(cdr tal))))))))))

(define (db:test-get-records-for-index-file db run-id test-name)
  (let ((res '()))
    (sqlite3:for-each-row 
     (lambda (id itempath state status run_duration logf comment)
       (set! res (cons (vector id itempath state status run_duration logf comment) res)))
     db

(define (db:testmeta-add-record db testname)
  (sqlite3:execute db "INSERT OR IGNORE INTO test_meta (testname,author,owner,description,reviewed,iterated,avg_runtime,avg_disk,tags) VALUES (?,'','','','','','','','');" testname))

;; update one of the testmeta fields
(define (db:testmeta-update-field db testname field value)
  (sqlite3:execute db (conc "UPDATE test_meta SET " field "=? WHERE testname=?;") value testname))




(define (db:testmeta-get-all db)
































































  (let ((res '()))
    (sqlite3:for-each-row
































     (lambda (a . b)
       (set! res (cons (apply vector a b) res)))

     db




     "SELECT id,testname,author,owner,description,reviewed,iterated,avg_runtime,avg_disk,tags,jobgroup FROM test_meta;")




















































































































    res))


























































































;;======================================================================
;; M I S C   M A N A G E M E N T   I T E M S 
;;======================================================================

;; the new prereqs calculation, looks also at itempath if specified
;; all prereqs must be met:
;;    if prereq test with itempath='' is COMPLETED and PASS, WARN, CHECK, or WAIVED then prereq is met
;;    if prereq test with itempath=ref-item-path and COMPLETED with PASS, WARN, CHECK, or WAIVED then prereq is met
;;
;; Note: mode 'normal means that tests must be COMPLETED and ok (i.e. PASS, WARN, CHECK, SKIP or WAIVED)
;;       mode 'toplevel means that tests must be COMPLETED only
;;       mode 'itemmatch or 'itemwait means that tests items must be COMPLETED and (PASS|WARN|WAIVED|CHECK) [[ NB// NOT IMPLEMENTED YET ]]
;; 
(define (db:get-prereqs-not-met db run-id waitons ref-item-path mode)
  (if (or (not waitons)
	  (null? waitons))
      '()
      (let* ((unmet-pre-reqs '())
	     (result         '()))
	(for-each 
	 (lambda (waitontest-name)
	   ;; by getting the tests with matching name we are looking only at the matching test 
	   ;; and related sub items
	   ;; next should be using mt:get-tests-for-run?
	   (let ((tests             (db:get-tests-for-run-state-status db run-id waitontest-name))
		 (ever-seen         #f)
		 (parent-waiton-met #f)
		 (item-waiton-met   #f))
	     (for-each 
	      (lambda (test)
		;; (if (equal? waitontest-name (db:test-get-testname test)) ;; by defintion this had better be true ...
		(let* ((state             (db:test-get-state test))

	     ;; if the test is not found then clearly the waiton is not met...
	     ;; (if (not ever-seen)(set! result (cons waitontest-name result)))))
	     (if (not ever-seen)
		 (set! result (append (if (null? tests)(list waitontest-name) tests) result)))))
	 waitons)
	(delete-duplicates result))))



















;;======================================================================
;; Extract ods file from the db
;;======================================================================

;; runspatt is a comma delimited list of run patterns
;; keypatt-alist must contain *all* keys with an associated pattern: '( ("KEY1" "%") .. )
(define (db:extract-ods-file db outputfile keypatt-alist runspatt pathmod)

    ;; brutal clean up
    (system "rm -rf tempdir")))

;; (db:extract-ods-file db "outputfile.ods" '(("sysname" "%")("fsname" "%")("datapath" "%")) "%")

;; This is a list of all procs that write to the db
;;
;; (define *db:all-write-procs*
;;   (list 
;;    db:set-var 
;;    db:del-var
;;    db:register-run
;;    db:set-comment-for-run
;;    db:delete-run
;;    db:update-run-event_time
;;    db:lock/unlock-run 
;;    db:delete-test-step-records
;;    db:delete-test-records
;;    db:delete-tests-for-run
;;    db:delete-old-deleted-test-records
;;    db:set-tests-state-status
;;    db:test-set-state-status-by-id
;;    db:test-set-state-status-by-run-id-testname

;;    db:testmeta-add-record
;;    db:csv->test-data

;;    ))

;;======================================================================
;; S T E P S 
;;======================================================================
;; Run steps
;; make-vector-record "Run steps" db step id test_id stepname step_complete step_pass event_time    
(define (make-db:step)(make-vector 7))
(define-inline (tdb:step-get-id              vec)    (vector-ref  vec 0))
(define-inline (tdb:step-get-test_id         vec)    (vector-ref  vec 1))
(define-inline (tdb:step-get-stepname        vec)    (vector-ref  vec 2))
(define-inline (tdb:step-get-state           vec)    (vector-ref  vec 3))
(define-inline (tdb:step-get-status          vec)    (vector-ref  vec 4))
(define-inline (tdb:step-get-event_time      vec)    (vector-ref  vec 5))
(define-inline (tdb:step-get-logfile         vec)    (vector-ref  vec 6))
(define-inline (tdb:step-set-id!             vec val)(vector-set! vec 0 val))
(define-inline (tdb:step-set-test_id!        vec val)(vector-set! vec 1 val))
(define-inline (tdb:step-set-stepname!       vec val)(vector-set! vec 2 val))
(define-inline (tdb:step-set-state!          vec val)(vector-set! vec 3 val))
(define-inline (tdb:step-set-status!         vec val)(vector-set! vec 4 val))
(define-inline (tdb:step-set-event_time!     vec val)(vector-set! vec 5 val))
(define-inline (tdb:step-set-logfile!        vec val)(vector-set! vec 6 val))


;; The steps table
(define (make-db:steps-table)(make-vector 5))
(define-inline (tdb:steps-table-get-stepname   vec)    (vector-ref  vec 0))
(define-inline (tdb:steps-table-get-start      vec)    (vector-ref  vec 1))
(define-inline (tdb:steps-table-get-end        vec)    (vector-ref  vec 2))
(define-inline (tdb:steps-table-get-status     vec)    (vector-ref  vec 3))
(define-inline (tdb:steps-table-get-runtime    vec)    (vector-ref  vec 4))
(define-inline (tdb:step-stable-set-stepname!  vec val)(vector-set! vec 0 val))
(define-inline (tdb:step-stable-set-start!     vec val)(vector-set! vec 1 val))
(define-inline (tdb:step-stable-set-end!       vec val)(vector-set! vec 2 val))
(define-inline (tdb:step-stable-set-status!    vec val)(vector-set! vec 3 val))
(define-inline (tdb:step-stable-set-runtime!   vec val)(vector-set! vec 4 val))

;; use this one for db-get-run-info
(define-inline (db:get-row    vec)(vector-ref vec 1))

;; The data structure for handing off requests via wire
(define (make-cdb:packet)(make-vector 6))
(define-inline (cdb:packet-get-client-sig   vec)    (vector-ref  vec 0))

Before using prepare:

matt@xena:/tmp/megatest/dbwars$ ./sqlite3-test insert
Adding 1047 test3 item/39 host0-0.3-200000-240-this one sucks eh? (added 51886 records so far)
Adding 1122 test5 item/52 host2-0.2-200000-120-this is a good one eh? (added 78889 records so far)
Adding 1050 test7 item/31 host1-0.1-100000-120-this is a good one eh? (added 110641 records so far)
create-tests ran register-test 144000 times in 41.0 seconds

After using prepare:

matt@xena:/tmp/megatest/dbwars$ csc sqlite3-test.scm && ./sqlite3-test insert
Adding 1082 test4 item/74 host1-0.3-100000-120-this is a good one eh? (added 61281 records so far)
Adding 1138 test7 item/43 host2-0.3-200000-120-this is a good one eh? (added 109001 records so far)
Adding 1023 test9 item/00 host0-0.2-100000-240-this one sucks eh? (added 143878 records so far)
create-tests ran register-test 144000 times in 38.0 seconds

After moving the prepare outside the call (so it isn't done each time):

matt@xena:/tmp/megatest/dbwars$ ./sqlite3-test insert
Adding 1042 test4 item/59 host0-0.3-200000-120-this is a good one eh? (added 63401 records so far)
Adding 1011 test6 item/40 host0-0.1-200000-120-this one sucks eh? (added 94906 records so far)
Adding 1076 test9 item/34 host1-0.2-200000-120-just eh, eh? (added 139035 records so far)
create-tests ran register-test 144000 times in 33.0 seconds

Using sql-de-lite with very similar code:

matt@xena:/tmp/megatest/dbwars$ ./sql-de-lite-test insert
Adding 1029 test4 item/53 host0-0.2-200000-240- (added 64252 records so far)
Adding 1134 test7 item/64 host2-0.3-100000-240-this is a good one eh? (added 105973 records so far)
create-tests ran register-test 144000 times in 31.0 seconds

(use sql-de-lite)
(include "test-common.scm")

(define db (open-database "test.db"))

(exec (sql db test-table-defn))
(exec (sql db syncsetup))

(define (register-test stmth  run-id testname host cpuload diskfree uname rundir shortdir item-path state status final-logf run-duration comment event-time)
    (exec 
     stmth ;; (sql db test-insert)
     run-id
     testname host cpuload diskfree uname rundir shortdir item-path state status final-logf run-duration comment event-time))

(let ((stmth (sql db test-insert)))
  (create-tests stmth))

(close-database db)

(use sqlite3)
(include "test-common.scm")

(define db (open-database "test.db"))

(execute db test-table-defn)
(execute db syncsetup)


(define (register-test stmth run-id testname host cpuload diskfree uname rundir shortdir item-path state status final-logf run-duration comment event-time)
  (execute stmth
	   run-id
	   testname host cpuload diskfree uname rundir shortdir item-path state status final-logf run-duration comment event-time))

(let ((stmth (prepare db test-insert)))
  (create-tests stmth)
  (finalize! stmth))

(finalize! db)

(use srfi-18 srfi-69 apropos)

(define args (argv))

(if (not (eq? (length args) 2))
    (begin
      (print "Usage: sqlitecompare [insert|update]")
      (exit 0)))

(define action (string->symbol (cadr args)))

(system "rm -f test.db")

(define test-table-defn
		 "CREATE TABLE IF NOT EXISTS tests 
                    (id INTEGER PRIMARY KEY,
                     run_id     INTEGER,
                     testname   TEXT,
                     host       TEXT DEFAULT 'n/a',
                     cpuload    REAL DEFAULT -1,
                     diskfree   INTEGER DEFAULT -1,
                     uname      TEXT DEFAULT 'n/a', 
                     rundir     TEXT DEFAULT 'n/a',
                     shortdir   TEXT DEFAULT '',
                     item_path  TEXT DEFAULT '',
                     state      TEXT DEFAULT 'NOT_STARTED',
                     status     TEXT DEFAULT 'FAIL',
                     attemptnum INTEGER DEFAULT 0,
                     final_logf TEXT DEFAULT 'logs/final.log',
                     logdat     BLOB, 
                     run_duration INTEGER DEFAULT 0,
                     comment    TEXT DEFAULT '',
                     event_time TIMESTAMP,
                     fail_count INTEGER DEFAULT 0,
                     pass_count INTEGER DEFAULT 0,
                     archived   INTEGER DEFAULT 0, -- 0=no, 1=in progress, 2=yes
                     CONSTRAINT testsconstraint UNIQUE (run_id, testname, item_path)
          );")

(define test-insert "INSERT INTO tests  (run_id,testname,host,cpuload,diskfree,uname,rundir,shortdir,item_path,state,status,final_logf,run_duration,comment,event_time)
                                values (?,     ?,       ?,   ?,      ?,       ?,    ?,     ?,       ?,        ?,    ?,     ?,         ?,           ?,      ?        );")
(define syncsetup "PRAGMA synchronous = OFF;")

(define tests '("test0" "test1" "test2" "test3" "test4" "test5" "test6" "test7" "test8" "test9"))
(define items '())
(for-each 
 (lambda (n)
   (for-each 
    (lambda (m)
      (set! items (cons (conc "item/" n m) items)))
    '(0 1 2 3 4 5 6 7 8 9)))
 '(0 1 2 3 4 5 6 7 8 9))
(define hosts '("host0" "host1" "host2")) ;;  "host3" "host4" "host5" "host6" "host7" "host8" "host9"))
(define cpuloads '(0.1 0.2 0.3))    ;; 0.4 0.5 0.6 0.7 0.8 0.9))
(define diskfrees '(100000 200000)) ;; 300000 400000 500000 600000 700000 800000 900000))
(define uname "Linux xena 3.5.0-40-generic #62~precise1-Ubuntu SMP Fri Aug 23 17:59:10 UTC 2013 i686 i686 i386 GNU/Linux")
(define basedir "/mfs/matt/data/megatest/runs/testing")
(define final-logf "finallog.html")
(define run-durations (list 120 240)) ;;  260))
(define comments '("" "this is a good one eh?" "this one sucks eh?" "just eh, eh?"))

(define run-ids (make-hash-table))
(define max-run-id 1000)

(define (test-factors->run-id host cpuload diskfree run-duration comment)
  (let* ((factor (conc host "-" cpuload "-" diskfree "-" run-duration "-" comment))
	 (run-id (hash-table-ref/default run-ids factor #f)))
    (if run-id 
	(list run-id factor)
	(let ((new-id (+ max-run-id 1)))
	  (set! max-run-id new-id)
	  (hash-table-set! run-ids factor new-id)
	  (list new-id factor)))))
	  

(define (create-tests stmth)
  (let ((num-created 0)
	(last-print  (current-seconds))
	(start-time  (current-seconds)))
    (for-each 
     (lambda (test)
       (for-each 
	(lambda (item)
	  (for-each 
	   (lambda (host)
	     (for-each 
	      (lambda (cpuload)
		(for-each
		 (lambda (diskfree)
		   (for-each 
		    (lambda (run-duration)
		      (for-each 
		       (lambda (comment)
			 (let* ((run-id-dat (test-factors->run-id host cpuload diskfree run-duration comment))
				(run-id (car run-id-dat))
				(factor (cadr run-id-dat))
				(curr-time (current-seconds)))
			   (if (> (- curr-time last-print) 10)
			       (begin
				 (print "Adding " run-id " " test " " item " " factor " (added " num-created " records so far)")
				 (set! last-print curr-time)))
			   (set! num-created (+ num-created 1))
			   (register-test stmth ;; db  
					  run-id
					  test  ;; testname
					  host
					  cpuload
					  diskfree
					  uname
					  (conc basedir "/" test "/" item) ;; rundir
					  (conc test "/" item) ;; shortdir
					  item   ;; item-path
					  "NOT_STARTED" ;; state
					  "NA"          ;; status
					  final-logf
					  run-duration
					  comment
					  (current-seconds))))
		       comments))
		    run-durations))
		 diskfrees))
	      cpuloads))
	   hosts))
	items))
     tests)
    (print "create-tests ran register-test " num-created " times in " (- (current-seconds) start-time) " seconds")))

				   
			 

    (iup:attribute-set! general-matrix "2:1" *toppath*)
    ;; Megatest version
    (iup:attribute-set! general-matrix "3:0" "Version")
    (iup:attribute-set! general-matrix "3:1" megatest-version)

    general-matrix))

(define (dcommon:run-stats db)
  (let* ((stats-matrix (iup:matrix expand: "YES"))
	 (changed      #f)
	 (updater      (lambda ()
			 (let* ((run-stats    (db:get-run-stats db))
				(indices      (common:sparse-list-generate-index run-stats)) ;;  proc: set-cell))
				(row-indices  (car indices))
				(col-indices  (cadr indices))
				(max-row      (if (null? row-indices) 1 (apply max (map cadr row-indices))))
				(max-col      (if (null? col-indices) 1 
						  (apply max (map cadr col-indices))))
				(max-visible  (max (- *num-tests* 15) 3))

					(processloop (+ i 1))))
				  ))
		    (let ((exinfo (vector-ref exit-info 2))
			  (logfna (if logpro-used (conc stepname ".html") "")))
		      ;; testing if procedures called in a remote call cause problems (ans: no or so I suspect)
		      (db:teststep-set-status! #f test-id stepname "end" exinfo #f logfna work-area: test-run-dir))
		    (if logpro-used
			(rmt:test-set-log! test-id (conc stepname ".html")))
		    ;; set the test final status
		    (let* ((this-step-status (cond
					      ((and (eq? (vector-ref exit-info 2) 2) logpro-used) 'warn)
					      ((eq? (vector-ref exit-info 2) 0)                   'pass)
					      (else 'fail)))
			   (overall-status   (cond
					      ((eq? rollup-status 2) 'warn)

	 ;;        	      hostn))
	 (db              #f) ;;        (open-db)) ;; we don't want the server to be opening and closing the db unnecesarily
	 (hostname        (get-host-name))
	 (ipaddrstr       (let ((ipstr (if (string=? "-" hostn)
					   ;; (string-intersperse (map number->string (u8vector->list (hostname->ip hostname))) ".")
					   (server:get-best-guess-address hostname)
					   #f)))
			    (if ipstr ipstr hostn))) ;; hostname))) 
	 (start-port    (if (and (args:get-arg "-port")
				 (string->number (args:get-arg "-port")))
			    (string->number (args:get-arg "-port"))
			    (if (and (config-lookup  *configdat* "server" "port")
				     (string->number (config-lookup  *configdat* "server" "port")))
				(string->number (config-lookup  *configdat* "server" "port"))
				(+ 5000 (random 1001)))))
	 (link-tree-path (config-lookup *configdat* "setup" "linktree")))
    (set! db *inmemdb*)
    (root-path     (if link-tree-path 
		       link-tree-path
		       (current-directory))) ;; WARNING: SECURITY HOLE. FIX ASAP!
    (handle-directory spiffy-directory-listing)
    ;; http-transport:handle-directory) ;; simple-directory-handler)
    ;; Setup the web server and a /ctrl interface
    ;;
    (vhost-map `(((* any) . ,(lambda (continue)
			       ;; open the db on the first call 
				 ;; This is were we set up the database connections
			       (let* (($   (request-vars source: 'both))
				      (dat ($ 'dat))
				      (res #f))
				 (cond
				  ((equal? (uri-path (request-uri (current-request)))
					   '(/ "api"))
				   (send-response body:    (api:process-request db $) ;; the $ is the request vars proc
						  headers: '((content-type text/plain)))
				   (mutex-lock! *heartbeat-mutex*)
				   (set! *last-db-access* (current-seconds))
				   (mutex-unlock! *heartbeat-mutex*))
				  ;; This is the /ctrl path where data is handed to the server and
				  ;; responses 
				  ((equal? (uri-path (request-uri (current-request)))
					   '(/ "ctrl"))
				   (let* ((packet (db:string->obj dat))
					  (qtype  (cdb:packet-get-qtype packet)))
				     (debug:print-info 12 "server=> received packet=" packet)

;;======================================================================
;; C L I E N T S
;;======================================================================

(define *http-mutex* (make-mutex))

;; This next block all imported en-mass from the api branch
(define *http-requests-in-progress* 0)
(define *http-connections-next-cleanup* (current-seconds))

(define (http-transport:get-time-to-cleanup)
  (let ((res #f))
    (mutex-lock! *http-mutex*)
    (set! res (> (current-seconds) *http-connections-next-cleanup*))
    (mutex-unlock! *http-mutex*)
    res))

(define (http-transport:inc-requests-count)
  (mutex-lock! *http-mutex*)
  (set! *http-requests-in-progress* (+ 1 *http-requests-in-progress*))
  ;; Use this opportunity to slow things down iff there are too many requests in flight
  (if (> *http-requests-in-progress* 5)
      (begin
	(debug:print-info 0 "Whoa there buddy, ease up...")
	(thread-sleep! 1)))
  (mutex-unlock! *http-mutex*))

(define (http-transport:dec-requests-count proc) 
  (mutex-lock! *http-mutex*)
  (proc)
  (set! *http-requests-in-progress* (- *http-requests-in-progress* 1))
  (mutex-unlock! *http-mutex*))

(define (http-transport:dec-requests-count-and-close-all-connections)
  (set! *http-requests-in-progress* (- *http-requests-in-progress* 1))
  (let loop ((etime (+ (current-seconds) 5))) ;; give up in five seconds
    (if (> *http-requests-in-progress* 0)
	(if (> etime (current-seconds))
	    (begin
	      (thread-sleep! 0.05)
	      (loop etime))
	    (debug:print 0 "ERROR: requests still in progress after 5 seconds of waiting. I'm going to pass on cleaning up http connections"))
	(close-all-connections!)))
  (set! *http-connections-next-cleanup* (+ (current-seconds) 10))
  (mutex-unlock! *http-mutex*))

(define (http-transport:inc-requests-and-prep-to-close-all-connections)
  (mutex-lock! *http-mutex*)
  (set! *http-requests-in-progress* (+ 1 *http-requests-in-progress*)))

;; (system "megatest -list-servers | grep alive || megatest -server - -daemonize && sleep 4")

;; <html>
;; <head></head>
;; <body>1 Hello, world! Goodbye Dolly</body></html>
;; Send msg to serverdat and receive result
(define (http-transport:client-send-receive serverdat msg #!key (numretries 30))

	 (thread-terminate! th2)
	 (debug:print-info 11 "got res=" res)
	 (let ((match (string-search (regexp "<body>(.*)<.body>") res)))
	   (debug:print-info 11 "match=" match)
	   (let ((final (cadr match)))
	     (debug:print-info 11 "final=" final)
	     final)))))))

;; Send "cmd" with json payload "params" to serverdat and receive result
;;
(define (http-transport:client-api-send-receive serverdat cmd params #!key (numretries 30))
  (let* ((fullurl    (if (list? serverdat)
			 (cadddr serverdat) ;; this is the uri for /api
			 (begin
			   (debug:print 0 "FATAL ERROR: http-transport:client-send-receive called with no server info")
			   (exit 1))))
	 (res        #f))
    (handle-exceptions
     exn
     (begin
       ;; TODO: Send this output to a log file so it isn't lost when running as daemon
       (print "ERROR IN http-transport:client-send-receive " ((condition-property-accessor 'exn 'message) exn))
       (thread-sleep! 2)
       (if (> numretries 0)
	   (http-transport:client-api-send-receive serverdat cmd params numretries: (- numretries 1))))
     (begin
       (debug:print-info 11 "fullurl=" fullurl "\n")
       ;; set up the http-client here
       (max-retry-attempts 5)
       ;; consider all requests indempotent
       (retry-request? (lambda (request)
			 #t))   ;;  		 (thread-sleep! (/ (if (> numretries 100) 100 numretries) 10))
       ;; (set! numretries (- numretries 1))
       ;;  		 #t))
       ;; send the data and get the response
       ;; extract the needed info from the http data and 
       ;; process and return it.

       ;; (with-input-from-request "http://localhost/echo-service"
       ;;                  '((test . "value")) read-string)

       (let* ((send-recieve (lambda ()
			;;       (let ((dat #f)
			;; 	    (cleanup (http-transport:get-time-to-cleanup)))
			;; 	(if cleanup 
			;; 	    (http-transport:inc-requests-and-prep-to-close-all-connections)
			;; 	    (http-transport:inc-requests-count))
			;; 	;; Do the actual data transfer NB// KEPP THIS IN SYNC WITH http-transport:client-send-receive
				 (mutex-lock! *http-mutex*)
				 (set! res (with-input-from-request ;; was dat
					   fullurl 
					   (list (cons 'key "thekey")
						 (cons 'cmd cmd)
						 (cons 'params params))
					   read-string))
				 ;; Shouldn't this be a call to the managed call-all-connections stuff above?
				(close-all-connections!)
				(mutex-unlock! *http-mutex*)
				))
	                          ;; (if cleanup
				  ;;   ;; mutex already set
				  ;;   (begin
				  ;;     (set! res dat)
				  ;;     (http-transport:dec-requests-count-and-close-all-connections))
				  ;;   (http-transport:dec-requests-count
				  ;;    (lambda ()
				  ;;      (set! res dat)))))))
	      (time-out     (lambda ()
			      (thread-sleep! 45)
			      (if (not res)
				  (begin
				    (debug:print 0 "WARNING: communication with the server timed out.")
				    (mutex-unlock! *http-mutex*)
				    (http-transport:client-api-send-receive serverdat cmd params numretries: (- numretries 1))
				    (if (< numretries 3) ;; on last try just exit
					(begin
					  (debug:print 0 "ERROR: communication with the server timed out. Giving up.")
					  (exit 1)))))))
	      (th1 (make-thread send-recieve "with-input-from-request"))
	      (th2 (make-thread time-out     "time out")))
	 (thread-start! th1)
	 (thread-start! th2)
	 (thread-join! th1)
	 (thread-terminate! th2)
	 (debug:print-info 11 "got res=" res)
	 res)))))

(define (http-transport:client-connect iface port)
  (let* ((login-res   #f)
	 (uri-dat     (make-request method: 'POST uri: (uri-reference (conc "http://" iface ":" port "/ctrl"))))
	 (uri-api-dat (make-request method: 'POST uri: (uri-reference (conc "http://" iface ":" port "/api"))))
	 (serverdat   (list iface port uri-dat uri-api-dat)))
    (set! *runremote* serverdat) ;; may or may not be good ...
    (set! login-res (rmt:login))
    (if (and (list? login-res)
	     (car login-res))
	(begin
	  (debug:print-info 2 "Logged in and connected to " iface ":" port)
	  (set! *runremote* serverdat)
	  serverdat)
	(begin
	  (debug:print-info 0 "ERROR: Failed to login or connect to " iface ":" port)

			   (if (and (string? tmo)
				    (string->number tmo))
			       (* 60 60 (string->number tmo))
			       ;; default to three days
			       (* 3 24 60 60)))))
    (debug:print-info 2 "server-timeout: " server-timeout ", server pid: " spid " on " iface ":" port)
    (let loop ((count 0))
      ;; Use this opportunity to sync the inmemdb to db
      (if *inmemdb* (db:sync-to *inmemdb* *db*))

      (thread-sleep! 4) ;; no need to do this very often



      (if (< count 1) ;; 3x3 = 9 secs aprox
	  (loop (+ count 1)))
      
      ;; Check that iface and port have not changed (can happen if server port collides)
      (mutex-lock! *heartbeat-mutex*)
      (set! sdat *runremote*)
      (mutex-unlock! *heartbeat-mutex*)
      
      (if (or (not (equal? sdat (list iface port)))
	      (not spid))
	  (begin 
	    (debug:print-info 0 "interface changed, refreshing iface and port info")
	    (set! iface (car sdat))
	    (set! port  (cadr sdat))
	    (set! spid  (tasks:server-get-server-id tdb #f iface port #f))))
      
      ;; NOTE: Get rid of this mechanism! It really is not needed...
      ;; (open-run-close tasks:server-update-heartbeat tasks:open-db spid)
      (tasks:server-update-heartbeat tdb spid)
      
      ;; (if ;; (or (> numrunning 0) ;; stay alive for two days after last access
      (mutex-lock! *heartbeat-mutex*)
      (set! last-access *last-db-access*)
      (mutex-unlock! *heartbeat-mutex*)
      ;; (debug:print 11 "last-access=" last-access ", server-timeout=" server-timeout)
      (if (and *server-run*
	       (> (+ last-access server-timeout)
		  (current-seconds)))
	  (begin
	    (debug:print-info 0 "Server continuing, seconds since last db access: " (- (current-seconds) last-access))
	    (loop 0))
	  (begin
	    (debug:print-info 0 "Starting to shutdown the server.")
	    ;; need to delete only *my* server entry (future use)
	    (set! *time-to-exit* #t)
	    (if *inmemdb* (db:sync-to *inmemdb* *db*))
	    (open-run-close tasks:server-deregister-self tasks:open-db (get-host-name))
	    (thread-sleep! 1)
	    (debug:print-info 0 "Max cached queries was    " *max-cache-size*)
	    (debug:print-info 0 "Number of cached writes   " *number-of-writes*)
	    (debug:print-info 0 "Average cached write time "
			      (if (eq? *number-of-writes* 0)
				  "n/a (no writes)"
				  (/ *writes-total-delay*
				     *number-of-writes*))
			      " ms")
	    (debug:print-info 0 "Number non-cached queries "  *number-non-write-queries*)
	    (debug:print-info 0 "Average non-cached time   "
			      (if (eq? *number-non-write-queries* 0)
				  "n/a (no queries)"
				  (/ *total-non-write-delay* 
				     *number-non-write-queries*))
			      " ms")
	    (debug:print-info 0 "Server shutdown complete. Exiting")
	    (exit))))))

;; all routes though here end in exit ...
(define (http-transport:launch)
  (if (not *toppath*)
      (if (not (setup-for-run))
	  (begin
	    (debug:print 0 "ERROR: cannot find megatest.config, exiting")

	(debug:print-info 2 "NOT starting new server, one is already running on " (vector-ref hostinfo 1) ":" (vector-ref hostinfo 2))
	(if *toppath* 
	    (let* ((th2 (make-thread (lambda ()
				       (http-transport:run 
					(if (args:get-arg "-server")
					    (args:get-arg "-server")
					    "-"))) "Server run"))
		   (th3 (make-thread http-transport:keep-running "Keep running")))
;;		   (th1 (make-thread server:write-queue-handler  "write queue")))
	      (set! *cache-on* #t)
	      (set! *db*       (open-db))
	      (set! *inmemdb*  (open-in-mem-db))
	      (db:sync-to *db* *inmemdb*)

	      (thread-start! th2)
	      (thread-start! th3)
	      ;; (thread-start! th1)
	      (set! *didsomething* #t)
	      (thread-join! th2))
	    (debug:print 0 "ERROR: Failed to setup for megatest")))
    (exit)))

;; (use trace)
;; (trace http-transport:keep-running 

(import (prefix base64 base64:))
(import (prefix sqlite3 sqlite3:))

(declare (unit launch))
(declare (uses common))
(declare (uses configf))
(declare (uses db))
(declare (uses tdb))

(include "common_records.scm")
(include "key_records.scm")
(include "db_records.scm")

;;======================================================================
;; ezsteps

	       (rollup-status 0))
	  (change-directory top-path)
	  (debug:print 2 "Exectuing " test-name " (id: " test-id ") on " (get-host-name))
	  ;; Setup the *runremote* global var
	  (if *runremote* (debug:print 2 "ERROR: I'm not expecting *runremote* to be set at this time"))
	  ;; (set! *runremote* runremote)
	  ;; (set! *transport-type* (string->symbol transport))
	  (set! keys       (rmt:get-keys))
	  (set! keyvals    (keys:target->keyval keys target))
	  ;; apply pre-overrides before other variables. The pre-override vars must not
	  ;; clobbers things from the official sources such as megatest.config and runconfigs.config
	  (if (string? set-vars)
	      (let ((varpairs (string-split set-vars ",")))
		(debug:print 4 "varpairs: " varpairs)
		(map (lambda (varpair)

	  (set-run-config-vars run-id keyvals target) ;; (db:get-target db run-id))
	  ;; environment overrides are done *before* the remaining critical envars.
	  (alist->env-vars env-ovrd)
	  (set-megatest-env-vars run-id inkeys: keys inkeyvals: keyvals)
	  (set-item-env-vars itemdat)
	  (save-environment-as-files "megatest")
	  ;; open-run-close not needed for test-set-meta-info
	  (tests:set-full-meta-info test-id run-id 0 work-area)

	  ;; (tests:test-set-status! test-id "REMOTEHOSTSTART" "n/a" (args:get-arg "-m") #f)
	  (tests:test-force-state-status! test-id "REMOTEHOSTSTART" "n/a")
	  (thread-sleep! 0.3) ;; NFS slowness has caused grief here

	  (if (args:get-arg "-xterm")
	      (set! fullrunscript "xterm")

						   ;;       (set! script (conc script "source " prev-env))))
						   
						   ;; call the command using mt_ezstep
						   (set! script (conc "mt_ezstep " stepname " " (if prevstep prevstep "-") " " stepcmd))

						   (debug:print 4 "script: " script)
						   ;; DO NOT remote
						   (tdb:teststep-set-status! test-id stepname "start" "-" #f #f work-area: work-area)
						   ;; now launch
						   (let ((pid (process-run script)))
						     (let processloop ((i 0))
						       (let-values (((pid-val exit-status exit-code)(process-wait pid #t)))
								   (mutex-lock! m)
								   (vector-set! exit-info 0 pid)
								   (vector-set! exit-info 1 exit-status)
								   (vector-set! exit-info 2 exit-code)
								   (mutex-unlock! m)
								   (if (eq? pid-val 0)
								       (begin
									 (thread-sleep! 2)
									 (processloop (+ i 1))))
								   ))
                                                     (let ((exinfo (vector-ref exit-info 2))
                                                           (logfna (if logpro-used (conc stepname ".html") "")))
						       ;; testing if procedures called in a remote call cause problems (ans: no or so I suspect)
						       (tdb:teststep-set-status! test-id stepname "end" exinfo #f logfna work-area: work-area))
						     (if logpro-used
							 (rmt:test-set-log! test-id (conc stepname ".html")))
						     ;; set the test final status
						     (let* ((this-step-status (cond
									       ((and (eq? (vector-ref exit-info 2) 2) logpro-used) 'warn)
									       ((eq? (vector-ref exit-info 2) 0)                   'pass)
									       (else 'fail)))
							    (overall-status   (cond
									       ((eq? rollup-status 2) 'warn)

					(calc-minutes  (lambda ()
							 (inexact->exact 
							  (round 
							   (- 
							    (current-seconds) 
							    start-seconds)))))
					(kill-tries 0))
				   (tests:set-full-meta-info test-id run-id (calc-minutes) work-area)
				   (let loop ((minutes   (calc-minutes)))
				     (begin
				       (set! kill-job? (or (test-get-kill-request test-id) ;; run-id test-name itemdat))
							   (and runtlim (let* ((run-seconds   (- (current-seconds) start-seconds))
									       (time-exceeded (> run-seconds runtlim)))
									  (if time-exceeded
									      (begin
										(debug:print-info 0 "KILLING TEST DUE TO TIME LIMIT EXCEEDED! Runtime=" run-seconds " seconds, limit=" runtlim)
										#t)
									      #f)))))
				       ;; open-run-close not needed for test-set-meta-info
				       (tests:set-partial-meta-info test-id run-id minutes work-area)
				       (if kill-job? 
					   (begin
					     (mutex-lock! m)
					     ;; NOTE: The pid can change as different steps are run. Do we need handshaking between this
					     ;;       section and the runit section? Or add a loop that tries three times with a 1/4 second
					     ;;       between tries?
					     (let* ((pid (vector-ref exit-info 0)))

						   ;;      	  (system (conc "kill -9 " p-id))))))
						   ;;      (car processes))
						   ;;     (system (conc "kill -9 -" pid))))
						   (begin
						     (debug:print 0 "WARNING: Request received to kill job but problem with process, attempting to kill manager process")
						     (tests:test-set-status! test-id "KILLED"  "FAIL"
								     (args:get-arg "-m") #f)

						     (exit 1) ;; IS THIS NECESSARY OR WISE???
						     )))
					     (set! kill-tries (+ 1 kill-tries))
					     (mutex-unlock! m)))

				       (if keep-going
					   (begin
					     (thread-sleep! 3) ;; (+ 3 (random 6))) ;; add some jitter to the call home time to spread out the db accesses
					     (if keep-going
						 (loop (calc-minutes)))))))
				   (tests:update-central-meta-info test-id (get-cpu-load) (get-df (current-directory))(calc-minutes) #f #f)))) ;; NOTE: Checking twice for keep-going is intentional
		 (th1          (make-thread monitorjob "monitor job"))
		 (th2          (make-thread runit "run job")))
	    (set! job-thread th2)
	    (thread-start! th1)
	    (thread-start! th2)
	    (thread-join! th2)
	    (set! keep-going #f)
	    (thread-join! th1)


	    (thread-sleep! 1)       ;; give thread th1 a chance to be done TODO: Verify this is needed. At 0.1 I was getting fail to stop, increased to total of 1.1 sec.

	    (mutex-lock! m)
	    (let* ((item-path (item-list->path itemdat))
		   ;; only state and status needed - use lazy routine
		   (testinfo  (rmt:get-testinfo-state-status test-id))) ;;;(cdb:get-test-info-by-id *runremote* test-id))) ;; )) ;; run-id test-name item-path)))
	      ;; Am I completed?
	      (if (member (db:test-get-state testinfo) '("REMOTEHOSTSTART" "RUNNING")) ;; NOTE: It should *not* be REMOTEHOSTSTART but for reasons I don't yet understand it sometimes gets stuck in that state ;; (not (equal? (db:test-get-state testinfo) "COMPLETED"))
		  (let ((new-state  (if kill-job? "KILLED" "COMPLETED") ;; (if (eq? (vector-ref exit-info 2) 0) ;; exited with "good" status
				                                        ;; "COMPLETED"
							                ;; (db:test-get-state testinfo)))   ;; else preseve the state as set within the test
				    )
			(new-status (cond

		    ;; (if (not (equal? item-path ""))
		    ;;     (begin
		    ;;       (thread-sleep! 0.1) ;; give other processes an opportunity to access the db as rollup is lower priority
		    ;;       (cdb:roll-up-pass-fail-counts *runremote* run-id test-name item-path new-status)))
		    ))
	      ;; for automated creation of the rollup html file this is a good place...
	      (if (not (equal? item-path ""))
		  (tests:summarize-items run-id test-id test-name #f))) ;; don't force - just update if no
	    (mutex-unlock! m)
	    (debug:print 2 "Output from running " fullrunscript ", pid " (vector-ref exit-info 0) " in work area " 
			 work-area ":\n====\n exit code " (vector-ref exit-info 2) "\n" "====\n")
	    (if (not (vector-ref exit-info 1))
		(exit 4)))))))

;; set up the very basics needed for doing anything here.

			    (if (args:get-arg "-config")(args:get-arg "-config") "megatest.config")
			    environ-patt: "env-override"
			    given-toppath: (get-environment-variable "MT_RUN_AREA_HOME")
			    pathenvvar: "MT_RUN_AREA_HOME"))
	(set! *configdat*  (if (car *configinfo*)(car *configinfo*) #f))
	(set! *toppath*    (if (car *configinfo*)(cadr *configinfo*) #f))
	(if *toppath*
	    (let ((dbdir (conc *toppath* "/db")))
	      (handle-exceptions
	       exn
	       (debug:print 0 "ERROR: failed to create the " dbdir " area for your database files")
	       (if (not (directory-exists? dbdir))(create-directory dbdir)))
	      (setenv "MT_RUN_AREA_HOME" *toppath*))
	    (debug:print 0 "ERROR: failed to find the top path to your Megatest area."))))
  *toppath*)

(define (get-best-disk confdat)
  (let* ((disks    (hash-table-ref/default confdat "disks" #f))
	 (best     #f)
	 (bestsize 0))

		      (if rd rd (conc *toppath* "/runs"))))

	 (lnkbase  (conc linktree "/" target "/" runname))
	 (lnkpath  (conc lnkbase "/" testname))
	 (lnkpathf (conc lnkpath (if not-iterated "" "/") item-path)))

    ;; Update the rundir path in the test record for all
    (rmt:general-call 'test-set-rundir-by-test-id lnkpathf test-id)

    (debug:print 2 "INFO:\n       lnkbase=" lnkbase "\n       lnkpath=" lnkpath "\n  toptest-path=" toptest-path "\n     test-path=" test-path)
    (if (not (file-exists? linktree))
	(begin
	  (debug:print 0 "WARNING: linktree did not exist! Creating it now at " linktree)
	  (create-directory linktree #t))) ;; (system (conc "mkdir -p " linktree))))
    ;; create the directory for the tests dir links, this is needed no matter what...
    (if (and (not (directory-exists? lnkbase))
	     (not (file-exists? lnkbase)))
	(create-directory lnkbase #t))
    
    ;; update the toptest record with its location rundir, cache the path
    ;; This wass highly inefficient, one db write for every subtest, potentially
    ;; thousands of unnecessary updates, cache the fact it was set and don't set it 
    ;; again. 

    ;; NB - This is not working right - some top tests are not getting the path set!!!

    (if (not (hash-table-ref/default *toptest-paths* testname #f))
	(let* ((testinfo       (rmt:get-test-info-by-id test-id)) ;;  run-id testname item-path))
	       (curr-test-path (if testinfo (db:test-get-rundir testinfo) #f)))
	  (hash-table-set! *toptest-paths* testname curr-test-path)
	  ;; NB// Was this for the test or for the parent in an iterated test?
	  (rmt:general-call 'test-set-rundir lnkpath run-id testname "") ;; toptest-path)
	  (if (or (not curr-test-path)
		  (not (directory-exists? toptest-path)))
	      (begin
		(debug:print-info 2 "Creating " toptest-path " and link " lnkpath)
		(create-directory toptest-path #t)
		(hash-table-set! *toptest-paths* testname toptest-path)))))

		       " - creating link from: " test-path "\n"
		       "                   to: " lnktarget)

	  ;; If there is already a symlink delete it and recreate it.
	  (handle-exceptions
	   exn
	   (begin
	     (debug:print 0 "ERROR:  Failed to re-create link " linktarget ((condition-property-accessor 'exn 'message) exn) ", exiting")
	     (exit))
	   (if (symbolic-link? lnktarget)     (delete-file lnktarget))
	   (if (not (file-exists? lnktarget)) (create-symbolic-link test-path lnktarget)))))










    (if (directory? test-path)
	(begin
	  (let* ((ovrcmd (let ((cmd (config-lookup *configdat* "setup" "testcopycmd")))
			   (if cmd
			       ;; substitute the TEST_SRC_PATH and TEST_TARG_PATH
			       (string-substitute "TEST_TARG_PATH" test-path
						  (string-substitute "TEST_SRC_PATH" test-src-path cmd #t) #t)

	 (toptest-work-area #f) ;; for iterated tests the top test contains data relevant for all
	 (diskpath   #f)
	 (cmdparms   #f)
	 (fullcmd    #f) ;; (define a (with-output-to-string (lambda ()(write x))))
	 (mt-bindir-path #f)
	 (item-path (item-list->path itemdat))
	 ;; (test-id    (cdb:remote-run db:get-test-id #f run-id test-name item-path))
	 (testinfo   (rmt:get-test-info-by-id test-id))
	 (mt_target  (string-intersperse (map cadr keyvals) "/"))
	 (debug-param (append (if (args:get-arg "-debug")  (list "-debug" (args:get-arg "-debug")) '())
			      (if (args:get-arg "-logging")(list "-logging") '()))))
    (setenv "MT_ITEMPATH" item-path)
    (if hosts (set! hosts (string-split hosts)))
    ;; set the megatest to be called on the remote host
    (if (not remote-megatest)(set! remote-megatest local-megatest)) ;; "megatest"))

(declare (uses launch))
(declare (uses server))
(declare (uses client))
(declare (uses tests))
(declare (uses genexample))
(declare (uses daemon))
(declare (uses db))
(declare (uses tdb))
(declare (uses mt))
(declare (uses api))

(define *db* #f) ;; this is only for the repl, do not use in general!!!!

(include "common_records.scm")
(include "key_records.scm")
(include "db_records.scm")
(include "run_records.scm")

      (for-each (lambda (x)
		  ;; (print "[" x "]"))
		  (print x))
		targets)
      (set! *didsomething* #t)))

(define (full-runconfigs-read)
  (let* ((keys   (rmt:get-keys))
	 (target (if (args:get-arg "-reqtarg")
		     (args:get-arg "-reqtarg")
		     (if (args:get-arg "-target")
			 (args:get-arg "-target")
			 #f)))
	 (key-vals (if target (keys:target->keyval keys target) #f))
	 (sections (if target (list "default" target) #f))

     (lambda (target runname keys keyvals)
       (operate-on 'set-state-status))))

;;======================================================================
;; Query runs
;;======================================================================

;; NOTE: list-runs and list-db-targets operate on local db!!!
;;
(if (or (args:get-arg "-list-runs")
	(args:get-arg "-list-db-targets"))
    (if (setup-for-run)
	(let* ((db       (open-db))
	       (runpatt  (args:get-arg "-list-runs"))
	       (testpatt (if (args:get-arg "-testpatt") 
			     (args:get-arg "-testpatt") 
			     "%"))
	       (runsdat  (db:get-runs db runpatt #f #f '()))
	       (runs     (db:get-rows runsdat))
	       (header   (db:get-header runsdat))
	       (keys     (db:get-keys db))
	       (db-targets (args:get-arg "-list-db-targets"))
	       (seen     (make-hash-table)))
	  ;; Each run
	  (for-each 
	   (lambda (run)
	     (let ((targetstr (string-intersperse (map (lambda (x)
							 (db:get-value-by-header run header x))
						       keys) "/")))
	       (if db-targets
		   (if (not (hash-table-ref/default seen targetstr #f))
		       (begin
			 (hash-table-set! seen targetstr #t)
			 ;; (print "[" targetstr "]"))))
			 (print targetstr))))
	       (if (not db-targets)
		   (let* ((run-id (db:get-value-by-header run header "id"))
			  (tests  (db:get-tests-for-run db run-id testpatt '() '() #f #f #f 'testname 'asc #f)))
		     (print "Run: " targetstr "/" (db:get-value-by-header run header "runname") 
			    " status: " (db:get-value-by-header run header "state")
			    " run-id: " run-id ", number tests: " (length tests))
		     (for-each 
		      (lambda (test)
			(format #t
				"  Test: ~25a State: ~15a Status: ~15a Runtime: ~5@as Time: ~22a Host: ~10a\n"
				(conc (db:test-get-testname test)
				      (if (equal? (db:test-get-item-path test) "")
					  "" 
					  (conc "(" (db:test-get-item-path test) ")")))
				(db:test-get-state test)
				(db:test-get-status test)
				(db:test-get-run_duration test)
				(db:test-get-event_time test)
				(db:test-get-host test))
			(if (not (or (equal? (db:test-get-status test) "PASS")
			   	     (equal? (db:test-get-status test) "WARN")
				     (equal? (db:test-get-state test)  "NOT_STARTED")))
			    (begin
			      (print   "         cpuload:  " (db:test-get-cpuload test)
				     "\n         diskfree: " (db:test-get-diskfree test)
				     "\n         uname:    " (db:test-get-uname test)
				     "\n         rundir:   " (db:test-get-rundir test)
				     )
			      ;; Each test
			      ;; DO NOT remote run
			      (let ((steps (tdb:get-steps-for-test (db:test-get-id test))))
				(for-each 
				 (lambda (step)
				   (format #t 
					   "    Step: ~20a State: ~10a Status: ~10a Time ~22a\n"
					   (tdb:step-get-stepname step)
					   (tdb:step-get-state step)
					   (tdb:step-get-status step)
					   (tdb:step-get-event_time step)))
				 steps)))))
		      tests)))))
	     runs)
	   (set! *didsomething* #t))))

;;======================================================================
;; full run

	      (begin
		(debug:print 0 "ERROR: -target is required.")
		(exit 1)))
	  (if (not (setup-for-run))
	      (begin
		(debug:print 0 "Failed to setup, giving up on -test-paths or -test-files, exiting")
		(exit 1)))
	  (let* ((keys     (rmt:get-keys))
		 ;; db:test-get-paths must not be run remote
		 (paths    (db:test-get-paths-matching db keys target (args:get-arg "-test-files"))))
	    (set! *didsomething* #t)
	    (for-each (lambda (path)
			(print path))
		      paths)))
	;; else do a general-run-call

	       (transport (assoc/default 'transport cmdinfo))
	       (testpath  (assoc/default 'testpath  cmdinfo))
	       (test-name (assoc/default 'test-name cmdinfo))
	       (runscript (assoc/default 'runscript cmdinfo))
	       (db-host   (assoc/default 'db-host   cmdinfo))
	       (run-id    (assoc/default 'run-id    cmdinfo))
	       (itemdat   (assoc/default 'itemdat   cmdinfo))
	       (db        (open-db))
	       (state     (args:get-arg ":state"))
	       (status    (args:get-arg ":status"))
	       (target    (args:get-arg "-target")))
	  (change-directory testpath)
	  ;; (set! *runremote* runremote)
	  ;; (set! *transport-type* (string->symbol transport))
	  (if (not target)
	      (begin
		(debug:print 0 "ERROR: -target is required.")
		(exit 1)))
	  (if (not (setup-for-run))
	      (begin
		(debug:print 0 "Failed to setup, giving up on -archive, exiting")
		(exit 1)))
	  (let* ((keys     (db:get-keys db))
		 ;; DO NOT run remote
		 (paths    (db:test-get-paths-matching db keys target)))
	    (set! *didsomething* #t)
	    (for-each (lambda (path)
			(print path))
		      paths))
	  (if (sqlite3:database? db)(sqlite3:finalize! db)))
	;; else do a general-run-call
	(general-run-call 
	 "-test-paths"
	 "Get paths to tests"
	 (lambda (target runname keys keyvals)
	   (let* ((db       (open-db))
		  ;; DO NOT run remote
		  (paths    (db:test-get-paths-matching db keys target)))
	     (for-each (lambda (path)
			 (print path))
		       paths)
	     (sqlite3:finalize! db))))))

;;======================================================================
;; Extract a spreadsheet from the runs database
;;======================================================================

(if (args:get-arg "-extract-ods")
    (general-run-call
     "-extract-ods"
     "Make ods spreadsheet"
     (lambda (target runname keys keyvals)
       (let ((db         (open-db))
	     (outputfile (args:get-arg "-extract-ods"))
	     (runspatt   (args:get-arg ":runname"))
	     (pathmod    (args:get-arg "-pathmod")))
	     ;; (keyvalalist (keys->alist keys "%")))
	 (debug:print 2 "Extract ods, outputfile: " outputfile " runspatt: " runspatt " keyvals: " keyvals)
	 (db:extract-ods-file db outputfile keyvals (if runspatt runspatt "%") pathmod)
	 (sqlite3:finalize! db)
	 (set! *didsomething* #t)))))

;;======================================================================
;; execute the test
;;    - gets called on remote host
;;    - receives info from the -execute param
;;    - passes info to steps via MT_CMDINFO env var (future is to use a dot file)
;;    - gathers host info and 

	;; (set! *transport-type* (string->symbol transport))
	(if (not (setup-for-run))
	    (begin
	      (debug:print 0 "Failed to setup, exiting")
	      (exit 1)))
	(if (and state status)
	    ;; DO NOT remote run, makes calls to the testdat.db test db.
	    (tdb:teststep-set-status! test-id step state status msg logfile work-area: work-area)
	    (begin
	      (debug:print 0 "ERROR: You must specify :state and :status with every call to -step")
	      (exit 6))))))

(if (args:get-arg "-step")
    (begin
      (megatest:step 

	  (change-directory work-area)
	  ;; can setup as client for server mode now
	  ;; (client:setup)

	  (if (args:get-arg "-load-test-data")
	      ;; has sub commands that are rdb:
	      ;; DO NOT put this one into either cdb:remote-run or open-run-close
	      (tdb:load-test-data test-id work-area: work-area))
	  (if (args:get-arg "-setlog")
	      (let ((logfname (args:get-arg "-setlog")))
		(rmt:test-set-log! test-id logfname)))
	  (if (args:get-arg "-set-toplog")
	      ;; DO NOT run remote
	      (tests:test-set-toplog! run-id test-name (args:get-arg "-set-toplog")))
	  (if (args:get-arg "-summarize-items")
	      ;; DO NOT run remote
	      (tests:summarize-items db run-id test-id test-name #t)) ;; do force here
	  (if (args:get-arg "-runstep")
	      (if (null? remargs)
		  (begin
		    (debug:print 0 "ERROR: nothing specified to run!")

				       ((zsh bash sh ash) "2>&1 >")
				       (else ">&")))
			 (fullcmd    (conc "(" (string-intersperse 
						(cons cmd params) " ")
					   ") " redir " " logfile)))
		    ;; mark the start of the test
		    ;; DO NOT run remote
		    (tdb:teststep-set-status! test-id stepname "start" "n/a" (args:get-arg "-m") logfile work-area: work-area)
		    ;; run the test step
		    (debug:print-info 2 "Running \"" fullcmd "\" in directory \"" startingdir)
		    (change-directory startingdir)
		    (set! exitstat (system fullcmd)) ;; cmd params))
		    (set! *globalexitstatus* exitstat)
		    ;; (change-directory testpath)
		    ;; run logpro if applicable ;; (process-run "ls" (list "/foo" "2>&1" "blah.log"))
		    (if logprofile
			(let* ((htmllogfile (conc stepname ".html"))
			       (oldexitstat exitstat)
			       (cmd         (string-intersperse (list "logpro" logprofile htmllogfile "<" logfile ">" (conc stepname "_logpro.log")) " ")))
			  (debug:print-info 2 "running \"" cmd "\"")
			  (change-directory startingdir)
			  (set! exitstat (system cmd))
			  (set! *globalexitstatus* exitstat) ;; no necessary
			  (change-directory testpath)
			  (rmt:test-set-log! test-id htmllogfile)))
		    (let ((msg (args:get-arg "-m")))
		      ;; DO NOT run remote
		      (tdb:teststep-set-status! test-id stepname "end" exitstat msg logfile work-area: work-area))
		    )))
	  (if (or (args:get-arg "-test-status")
		  (args:get-arg "-set-values"))
	      (let ((newstatus (cond
				((number? status)       (if (equal? status 0) "PASS" "FAIL"))
				((and (string? status)
				      (string->number status))(if (equal? (string->number status) 0) "PASS" "FAIL"))

					   (list ":value" ":tol" ":expected" ":first_err" ":first_warn" ":units" ":category" ":variable"))
				 res)))
		(if (and (args:get-arg "-test-status")
			 (or (not state)
			     (not status)))
		    (begin
		      (debug:print 0 "ERROR: You must specify :state and :status with every call to -test-status\n" help)
		      (if (sqlite3:database? db)(sqlite3:finalize! db))
		      (exit 6)))
		(let* ((msg    (args:get-arg "-m"))
		       (numoth (length (hash-table-keys otherdata))))
		  ;; Convert to rpc inside the tests:test-set-status! call, not here
		  (tests:test-set-status! test-id state newstatus msg otherdata work-area: work-area))))
	  (if (sqlite3:database? db)(sqlite3:finalize! db))
	  (set! *didsomething* #t))))

;;======================================================================
;; Various helper commands can go below here
;;======================================================================

(if (or (args:get-arg "-showkeys")
        (args:get-arg "-show-keys"))
    (let ((db #f)
	  (keys #f))
      (if (not (setup-for-run))
	  (begin
	    (debug:print 0 "Failed to setup, exiting")
	    (exit 1)))
      (set! keys (cdb:remote-run db:get-keys db))
      (debug:print 1 "Keys: " (string-intersperse keys ", "))
      (if (sqlite3:database? db)(sqlite3:finalize! db))
      (set! *didsomething* #t)))

(if (args:get-arg "-gui")
    (begin
      (debug:print 0 "Look at the dashboard for now")
      ;; (megatest-gui)
      (set! *didsomething* #t)))

(declare (uses db))
(declare (uses common))
(declare (uses items))
(declare (uses runconfig))
(declare (uses tests))
(declare (uses server))
(declare (uses runs))
(declare (uses rmt))

(include "common_records.scm")
(include "key_records.scm")
(include "db_records.scm")
(include "run_records.scm")
(include "test_records.scm")

;; get runs by list of criteria
;; register a test run with the db
;;
;; Use: (db-get-value-by-header (db:get-header runinfo)(db:get-row runinfo))
;;  to extract info from the structure returned
;;
(define (mt:get-runs-by-patt keys runnamepatt targpatt)
  (let loop ((runsdat  (rmt:get-runs-by-patt keys runnamepatt targpatt 0 500))
	     (res      '())
	     (offset   0)
	     (limit    500))
    ;; (print "runsdat: " runsdat)
    (let* ((header    (vector-ref runsdat 0))
	   (runslst   (vector-ref runsdat 1))
	   (full-list (append res runslst))
	   (have-more (eq? (length runslst) limit)))
      ;; (debug:print 0 "header: " header " runslst: " runslst " have-more: " have-more)
      (if have-more 
	  (let ((new-offset (+ offset limit))
		(next-batch (rmt:get-runs-by-patt keys runnamepatt targpatt offset limit)))
	    (debug:print-info 4 "More than " limit " runs, have " (length full-list) " runs so far.")
	    (debug:print-info 0 "next-batch: " next-batch)
	    (loop next-batch
		  full-list
		  new-offset
		  limit))
	 (vector header full-list)))))

;;======================================================================
;;  T E S T S
;;======================================================================

(define (mt:get-tests-for-run run-id testpatt states status #!key (not-in #t) (sort-by 'event_time) (sort-order "ASC") (qryvals #f))
  (let loop ((testsdat (rmt:get-tests-for-run run-id testpatt states status 0 500 not-in sort-by sort-order qryvals))
	     (res      '())
	     (offset   0)
	     (limit    500))
    (let* ((full-list (append res testsdat))
	   (have-more (eq? (length testsdat) limit)))
      (if have-more 
	  (let ((new-offset (+ offset limit)))
	    (debug:print-info 4 "More than " limit " tests, have " (length full-list) " tests so far.")
	    (loop (rmt:get-tests-for-run run-id testpatt states status new-offset limit not-in sort-by sort-order qryvals)
		  full-list
		  new-offset
		  limit))
	  full-list))))




(define (mt:lazy-get-prereqs-not-met run-id waitons ref-item-path #!key (mode 'normal))
  (let* ((key    (list run-id waitons ref-item-path mode))
	 (res    (hash-table-ref/default *pre-reqs-met-cache* key #f))
	 (useres (let ((last-time (if (vector? res) (vector-ref res 0) #f)))
		   (if last-time
		       (< (current-seconds)(+ last-time 5))
		       #f))))
    (if useres
	(let ((result (vector-ref res 1)))
	  (debug:print 4 "Using lazy value res: " result)
	  result)
	(let ((newres (rmt:get-prereqs-not-met run-id waitons ref-item-path mode: mode)))
	  (hash-table-set! *pre-reqs-met-cache* key (vector (current-seconds) newres))
	  newres))))

;;  Get run stats from local access, move this ... but where?
(define (mt:get-run-stats)
  (db:get-run-stats #f))

(define (mt:discard-blocked-tests run-id failed-test tests test-records)
  (if (null? tests)
      tests
      (begin
	(debug:print-info 1 "Discarding tests from " tests " that are waiting on " failed-test)
	(let loop ((testn (car tests))

			  (cons testn res)))))))))

;;======================================================================
;;  T R I G G E R S
;;======================================================================

(define (mt:process-triggers test-id newstate newstatus)
  (let* ((test-dat      (rmt:get-test-info-by-id test-id))
	 (test-rundir   (db:test-get-rundir test-dat))
	 (test-name     (db:test-get-testname test-dat))
	 (tconfig       #f)
	 (state         (if newstate  newstate  (db:test-get-state  test-dat)))
	 (status        (if newstatus newstatus (db:test-get-status test-dat))))
    (if (and (file-exists? test-rundir)
	     (directory? test-rundir))

		     (conc state "/")
		     (conc "/" status)))))))

;;======================================================================
;;  S T A T E   A N D   S T A T U S   F O R   T E S T S 
;;======================================================================












;; speed up for common cases with a little logic
(define (mt:test-set-state-status-by-id test-id newstate newstatus newcomment)
  (cond
   ((and newstate newstatus newcomment)
    (rmt:general-call 'state-status-msg newstate newstatus newcomment test-id))
   ((and newstate newstatus)
    (rmt:general-call 'state-status newstate newstatus test-id))
   (else
    (if newstate   (rmt:general-call 'set-test-state   newstate test-id))
    (if newstatus  (rmt:general-call 'set-test-status  newstatus test-id))
    (if newcomment (rmt:general-call 'set-test-comment newcomment test-id))))
   (mt:process-triggers test-id newstate newstatus)
   #t)

(define (mt:lazy-get-test-info-by-id test-id)
  (let* ((tdat (hash-table-ref/default *test-info* test-id #f)))
    (if (and tdat 
	     (< (current-seconds)(+ (vector-ref tdat 0) 10)))

;;======================================================================
;; Copyright 2006-2013, Matthew Welland.
;; 
;;  This program is made available under the GNU GPL version 2.0 or
;;  greater. See the accompanying file COPYING for details.
;; 
;;  This program is distributed WITHOUT ANY WARRANTY; without even the
;;  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
;;  PURPOSE.
;;======================================================================

(use json)

(declare (unit rmt))
(declare (uses api))
(declare (uses tdb))
(declare (uses http-transport))

;;
;; THESE ARE ALL CALLED ON THE CLIENT SIDE!!!
;;

;; ;; For debugging add the following to ~/.megatestrc
;;
;; (require-library trace)
;; (import trace)
;; (trace
;; rmt:send-receive
;; api:execute-requests
;; )


;;======================================================================
;;  S U P P O R T   F U N C T I O N S
;;======================================================================

;; cmd is a symbol
;; vars is a json string encoding the parameters for the call
;;
(define (rmt:send-receive cmd params)
  (case *transport-type* 
    ((fs-aint-here)
     (debug:print 0 "ERROR: Not yet (re)supported")
     (exit 1))
    ((fs http)
     (let* ((jparams (db:obj->string params)) ;; (rmt:dat->json-str params))
	    (res (http-transport:client-api-send-receive *runremote* cmd jparams)))
       (if res
	   (db:string->obj res) ;; (rmt:json-str->dat res)
	   (begin
	     (debug:print 0 "ERROR: Bad value from http-transport:client-api-send-receive " res)
	     #f))
     ))
    (else
     (debug:print 0 "ERROR: Transport " *transport-type* " not yet (re)supported")
     (exit 1))))

;; Wrap json library for strings (why the ports crap in the first place?)
(define (rmt:dat->json-str dat)
  (with-output-to-string 
    (lambda ()
      (json-write dat))))

(define (rmt:json-str->dat json-str)
  (with-input-from-string json-str
    (lambda ()
      (json-read))))

;;======================================================================
;;
;; A C T U A L   A P I   C A L L S  
;;
;;======================================================================

;;======================================================================
;;  M I S C
;;======================================================================

(define (rmt:login)
  (rmt:send-receive 'login (list *toppath* megatest-version *my-client-signature*)))

(define (rmt:kill-server)
  (rmt:send-receive 'kill-server '()))

;; hand off a call to one of the db:queries statements
(define (rmt:general-call stmtname . params)
  (rmt:send-receive 'general-call (append (list stmtname) params)))

(define (rmt:sync-inmem->db)
  (rmt:send-receive 'sync-inmem->db '()))

;;======================================================================
;;  K E Y S 
;;======================================================================

(define (rmt:get-key-val-pairs run-id)
  (rmt:send-receive 'get-key-val-pairs (list run-id)))

(define (rmt:get-keys)
  (rmt:send-receive 'get-keys '()))

;;======================================================================
;;  T E S T S
;;======================================================================

(define (rmt:get-test-id run-id testname item-path)
  (rmt:send-receive 'get-test-id (list run-id testname item-path)))

(define (rmt:get-test-info-by-id test-id)
  (rmt:send-receive 'get-test-info-by-id (list test-id)))

(define (rmt:test-get-rundir-from-test-id test-id)
  (rmt:send-receive 'test-get-rundir-from-test-id (list test-id)))

(define (rmt:open-test-db-by-test-id test-id #!key (work-area #f))
  (let* ((test-path (if (string? work-area)
			work-area
			(rmt:test-get-rundir-from-test-id test-id))))
    (debug:print 3 "TEST PATH: " test-path)
    (open-test-db test-path)))

;; WARNING: This currently bypasses the transaction wrapped writes system
(define (rmt:test-set-state-status-by-id test-id newstate newstatus newcomment)
  (rmt:send-receive 'test-set-state-status-by-id (list test-id newstate newstatus newcomment)))

(define (rmt:set-tests-state-status run-id testnames currstate currstatus newstate newstatus)
  (rmt:send-receive 'set-tests-state-status (list run-id testnames currstate currstatus newstate newstatus)))

(define (rmt:get-tests-for-run run-id testpatt states statuses offset limit not-in sort-by sort-order qryvals)
  (rmt:send-receive 'get-tests-for-run (list run-id testpatt states statuses offset limit not-in sort-by sort-order qryvals)))

(define (rmt:get-tests-for-runs-mindata run-ids testpatt states status not-in)
  (rmt:send-receive 'get-tests-for-runs-mindata (list run-ids testpatt states status not-in)))

(define (rmt:delete-test-records test-id)
  (rmt:send-receive 'delete-test-records (list test-id)))

(define (rmt:test-set-status-state test-id status state msg)
  (rmt:send-receive 'test-set-status-state (list test-id status state msg)))

(define (rmt:get-previous-test-run-record run-id test-name item-path)
  (rmt:send-receive 'get-previous-test-run-record (list run-id test-name item-path)))

(define (rmt:get-matching-previous-test-run-records run-id test-name item-path)
  (rmt:send-receive 'get-matching-previous-test-run-records (list run-id test-name item-path)))

(define (rmt:test-get-logfile-info run-id test-name)
  (rmt:send-receive 'test-get-logfile-info (list run-id test-name)))

(define (rmt:test-get-records-for-index-file run-id test-name)
  (rmt:send-receive 'test-get-records-for-index-file (list  run-id test-name)))

(define (rmt:get-testinfo-state-status test-id)
  (rmt:send-receive 'get-testinfo-state-status (list test-id)))

(define (rmt:test-set-log! test-id logf)
  (if (string? logf)(rmt:general-call 'test-set-log logf test-id)))

(define (rmt:test-get-paths-matching-keynames-target-new keynames target res testpatt statepatt statuspatt runname)
  (rmt:send-receive 'test-get-paths-matching-keynames-target-new (list keynames target res testpatt statepatt statuspatt runname)))

(define (rmt:get-prereqs-not-met run-id waitons ref-item-path #!key (mode 'normal))
  (rmt:send-receive 'get-prereqs-not-met (list run-id waitons ref-item-path mode)))

(define (rmt:get-count-tests-running-for-run-id run-id)
  (rmt:send-receive 'get-count-tests-running-for-run-id (list run-id)))

;; Statistical queries

(define (rmt:get-count-tests-running)
  (rmt:send-receive 'get-count-tests-running '()))

(define (rmt:get-count-tests-running-in-jobgroup jobgroup)
  (rmt:send-receive 'get-count-tests-running-in-jobgroup (list jobgroup)))

(define (rmt:roll-up-pass-fail-counts run-id test-name item-path status)
  (rmt:send-receive 'roll-up-pass-fail-counts (list run-id test-name item-path status)))

(define (rmt:update-pass-fail-counts run-id test-name)
  (rmt:general-call 'update-fail-pass-counts run-id test-name run-id test-name run-id test-name))

;;======================================================================
;;  R U N S
;;======================================================================

(define (rmt:get-run-info run-id)
  (rmt:send-receive 'get-run-info (list run-id)))

(define (rmt:register-run keyvals runname state status user)
  (rmt:send-receive 'register-run (list keyvals runname state status user)))
    
(define (rmt:get-run-name-from-id run-id)
  (rmt:send-receive 'get-run-name-from-id (list run-id)))

(define (rmt:delete-run run-id)
  (rmt:send-receive 'delete-run (list run-id)))

(define (rmt:delete-old-deleted-test-records)
  (rmt:send-receive 'delete-old-deleted-test-records '()))

(define (rmt:get-runs runpatt count offset keypatts)
  (rmt:send-receive 'get-runs (list runpatt count offset keypatts)))

(define (rmt:get-runs-by-patt keys runnamepatt targpatt offset limit)
  (rmt:send-receive 'get-runs-by-patt (list keys runnamepatt targpatt offset limit)))

(define (rmt:lock/unlock-run run-id lock unlock user)
  (rmt:send-receive 'lock/unlock-run (list run-id lock unlock user)))

(define (rmt:update-run-event_time run-id)
  (rmt:send-receive 'update-run-event_time (list run-id)))

;;======================================================================
;;  S T E P S
;;======================================================================

;; Getting steps is more complicated.
;;
;; If given work area 
;;  1. Find the testdat.db file
;;  2. Open the testdat.db file and do the query
;; If not given the work area
;;  1. Do a remote call to get the test path
;;  2. Continue as above
;; 
(define (rmt:get-steps-for-test test-id #!key (work-area #f))
  (let* ((tdb (rmt:open-test-db-by-test-id test-id work-area: work-area)))
    (if tdb
	(tdb:get-steps-data tdb test-id)
	'())))

;;======================================================================
;;  T E S T   D A T A 
;;======================================================================

(define (rmt:read-test-data test-id categorypatt #!key (work-area #f)) 
  (let ((tdb  (rmt:open-test-db-by-test-id test-id work-area: work-area)))
    (if tdb
	(tdb:read-test-data tdb test-id categorypatt)
	'())))

(define (rmt:testmeta-add-record testname)
  (rmt:send-receive 'testmeta-add-record (list testname)))

(define (rmt:testmeta-get-record testname)
  (rmt:send-receive 'testmeta-get-record (list testname)))

(define (rmt:testmeta-update-field test-name fld val)
  (rmt:send-receive 'testmeta-update-field (list test-name fld val)))

;;======================================================================
;; Copyright 2006-2013, Matthew Welland.
;; 
;;  This program is made available under the GNU GPL version 2.0 or
;;  greater. See the accompanying file COPYING for details.
;; 
;;  This program is distributed WITHOUT ANY WARRANTY; without even the
;;  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
;;  PURPOSE.
;;======================================================================

	      (list "default" target))
    (vector target runname testpatt keys keyvals envdat mconfig runconfig serverdat transport db toppath run-id)))

(define (set-megatest-env-vars run-id #!key (inkeys #f)(inrunname #f)(inkeyvals #f))
  (let* ((target      (or (args:get-arg "-reqtarg")
			  (args:get-arg "-target")
			  (get-environment-variable "MT_TARGET")))
	 (keys    (if inkeys    inkeys    (rmt:get-keys)))
	 (keyvals (if inkeyvals inkeyvals (keys:target->keyval keys target)))
	 (vals (hash-table-ref/default *env-vars-by-run-id* run-id #f)))
    ;; get the info from the db and put it in the cache
    (if (not vals)
	(let ((ht (make-hash-table)))
	  (hash-table-set! *env-vars-by-run-id* run-id ht)
	  (set! vals ht)
	  (for-each
	   (lambda (key)
	     (hash-table-set! vals (car key) (cadr key)))
	   keyvals)))
    ;; from the cached data set the vars
    (hash-table-for-each
     vals
     (lambda (key val)
       (debug:print 2 "setenv " key " " val)
       (if (and (string? key)
		(string? val))
	   (setenv key val)
	   (debug:print 0 "ERROR: Malformed environment variable definition: var=" var ", val=" val))))
    (if (not (get-environment-variable "MT_TARGET"))(setenv "MT_TARGET" target))
    (alist->env-vars (hash-table-ref/default *configdat* "env-override" '()))
    ;; Lets use this as an opportunity to put MT_RUNNAME in the environment
    (let ((runname  (if inrunname inrunname (rmt:get-run-name-from-id run-id))))
      (if runname
	  (setenv "MT_RUNNAME" runname)
	  (debug:print 0 "ERROR: no value for runname for id " run-id)))
    (setenv "MT_RUN_AREA_HOME" *toppath*)))

(define (set-item-env-vars itemdat)
  (for-each (lambda (item)
	      (debug:print 2 "setenv " (car item) " " (cadr item))
	      (setenv (car item) (cadr item)))
	    itemdat))

;; Every time can-run-more-tests is called increment the delay
;;
;; NOTE: We run this server-side!! Do not use this global except in the runs:can-run-more-tests routine
;;
(define *last-num-running-tests* 0)
(define *runs:can-run-more-tests-count* 0)
(define (runs:shrink-can-run-more-tests-count)
  (set! *runs:can-run-more-tests-count* 0)) ;; (/ *runs:can-run-more-tests-count* 2)))

;; Temporary globals. Move these into the logic or into common
;;
(define *seen-cant-run-tests* (make-hash-table)) ;; use to track tests that we suspect cannot be run
(define (runs:inc-cant-run-tests testname)
  (hash-table-set! *seen-cant-run-tests* testname
		   (+ (hash-table-ref/default *seen-cant-run-tests* testname 0) 1)))

(define (runs:can-keep-running? testname n)
  (< (hash-table-ref/default *seen-cant-run-tests* testname 0) n))

(define *runs:denoise* (make-hash-table)) ;; key => last-time-ran

(define (runs:lownoise key waitval)
  (let ((lasttime (hash-table-ref/default *runs:denoise* key 0))
	(currtime (current-seconds)))
    (if (> (- currtime lasttime) waitval)
	(begin
	  (hash-table-set! *runs:denoise* key currtime)
	  #t)
	#f)))

(define (runs:can-run-more-tests jobgroup max-concurrent-jobs)
  (thread-sleep! (cond
		  ((> *runs:can-run-more-tests-count* 20) 2);; obviously haven't had any work to do for a while
		  (else 0)))
  (let* ((num-running             (rmt:get-count-tests-running))
	 (num-running-in-jobgroup (rmt:get-count-tests-running-in-jobgroup jobgroup))
	 (job-group-limit         (config-lookup *configdat* "jobgroups" jobgroup)))
    (if (> (+ num-running num-running-in-jobgroup) 0)
	(set! *runs:can-run-more-tests-count* (+ *runs:can-run-more-tests-count* 1)))
    (if (not (eq? *last-num-running-tests* num-running))
	(begin
	  (debug:print 2 "max-concurrent-jobs: " max-concurrent-jobs ", num-running: " num-running)
	  (set! *last-num-running-tests* num-running)))

;;              of tests to run. The item portions are not respected.
;;              FIXME: error out if /patt specified
;;            
(define (runs:run-tests target runname test-patts user flags) ;; test-names
  (common:clear-caches) ;; clear all caches
  (let* ((keys               (keys:config-get-fields *configdat*))
	 (keyvals            (keys:target->keyval keys target))
	 (run-id             (rmt:register-run keyvals runname "new" "n/a" user))  ;;  test-name)))
	 (deferred          '()) ;; delay running these since they have a waiton clause
	 (runconfigf         (conc  *toppath* "/runconfigs.config"))
	 (required-tests    '())
	 (test-records       (make-hash-table))
	 (all-tests-registry (tests:get-all)) ;; (tests:get-valid-tests (make-hash-table) test-search-path)) ;; all valid tests to check waiton names
	 (all-test-names     (hash-table-keys all-tests-registry))
	 (test-names         (tests:filter-test-names all-test-names test-patts)))

    ;; Update the synchronous setting in the db based on the default or what is set by the user
    ;; This is done once here on a call to run tests rather than on every call to open-db


    (set-megatest-env-vars run-id inkeys: keys inrunname: runname) ;; these may be needed by the launching process
    (if (file-exists? runconfigf)
	(setup-env-defaults runconfigf run-id *already-seen-runconfig-info* keyvals "pre-launch-env-vars")
	(debug:print 0 "WARNING: You do not have a run config file: " runconfigf))
    
    ;; look up all tests matching the comma separated list of globs in
    ;; test-patts (using % as wildcard)

    ;; (set! test-names (delete-duplicates (tests:get-valid-tests *toppath* test-patts)))
    (debug:print-info 0 "test names " test-names)

    ;; on the first pass or call to run-tests set FAILS to NOT_STARTED if
    ;; -keepgoing is specified
    (if (eq? *passnum* 0)
	(begin
	  ;; have to delete test records where NOT_STARTED since they can cause -keepgoing to 
	  ;; get stuck due to becoming inaccessible from a failed test. I.e. if test B depends 
	  ;; on test A but test B reached the point on being registered as NOT_STARTED and test
	  ;; A failed for some reason then on re-run using -keepgoing the run can never complete.
	  (rmt:general-call 'delete-tests-in-state run-id "NOT_STARTED")
	  (rmt:set-tests-state-status run-id test-names #f "FAIL" "NOT_STARTED" "FAIL")))

    ;; Ensure all tests are registered in the test_meta table
    (runs:update-all-test_meta #f)

    ;; now add non-directly referenced dependencies (i.e. waiton)
    ;;======================================================================
    ;; refactoring this block into tests:get-full-data
    ;;
    ;; What happended, this code is now duplicated in tests!?
    ;;
    ;;======================================================================
    (if (not (null? test-names))
	(let loop ((hed (car test-names))
		   (tal (cdr test-names)))         ;; 'return-procs tells the config reader to prep running system but return a proc
	  (change-directory *toppath*) ;; PLEASE OPTIMIZE ME!!! I think this should be a no-op but there are several places where change-directories could be happening.
	  (setenv "MT_TEST_NAME" hed) ;; 
	  (let* ((config  (tests:get-testconfig hed all-tests-registry 'return-procs))
		 (waitons (let ((instr (if config 
					   (config-lookup config "requirements" "waiton")
					   (begin ;; No config means this is a non-existant test
					     (debug:print 0 "ERROR: non-existent required test \"" hed "\"")
					     (exit 1)))))
			    (debug:print-info 8 "waitons string is " instr)

	  '()
	  reg)))

(define runs:nothing-left-in-queue-count 0)

(define (runs:expand-items hed tal reg reruns regfull newtal jobgroup max-concurrent-jobs run-id waitons item-path testmode test-record can-run-more items runname tconfig reglen test-registry test-records)
  (let* ((loop-list       (list hed tal reg reruns))
	 (prereqs-not-met (rmt:get-prereqs-not-met run-id waitons item-path mode: testmode)) ;; (mt:lazy-get-prereqs-not-met run-id waitons item-path mode: testmode))
	 (fails           (runs:calc-fails prereqs-not-met))
	 (non-completed   (runs:calc-not-completed prereqs-not-met)))
    (debug:print-info 4 "START OF INNER COND #2 "
		      "\n can-run-more:    " can-run-more
		      "\n testname:        " hed
		      "\n prereqs-not-met: " (runs:pretty-string prereqs-not-met)
		      "\n non-completed:   " (runs:pretty-string non-completed) 

(define (runs:process-expanded-tests hed tal reg reruns reglen regfull test-record runname test-name item-path jobgroup max-concurrent-jobs run-id waitons item-path testmode test-patts required-tests test-registry registry-mutex flags keyvals run-info newtal all-tests-registry)
  (let* ((run-limits-info         (runs:can-run-more-tests jobgroup max-concurrent-jobs)) ;; look at the test jobgroup and tot jobs running
	 (have-resources          (car run-limits-info))
	 (num-running             (list-ref run-limits-info 1))
	 (num-running-in-jobgroup (list-ref run-limits-info 2)) 
	 (max-concurrent-jobs     (list-ref run-limits-info 3))
	 (job-group-limit         (list-ref run-limits-info 4))
	 (prereqs-not-met         (rmt:get-prereqs-not-met run-id waitons item-path mode: testmode)) ;; (mt:lazy-get-prereqs-not-met run-id waitons item-path mode: testmode))
	 (fails                   (runs:calc-fails prereqs-not-met))
	 (non-completed           (runs:calc-not-completed prereqs-not-met))
	 (loop-list               (list hed tal reg reruns)))
    (debug:print-info 4 "have-resources: " have-resources " prereqs-not-met: (" 
		      (string-intersperse 
		       (map (lambda (t)
			      (if (vector? t)

     
     ;; Register tests 
     ;;
     ((not (hash-table-ref/default test-registry (runs:make-full-test-name test-name item-path) #f))
      (debug:print-info 4 "Pre-registering test " test-name "/" item-path " to create placeholder" )
      (if (eq? *transport-type* 'fs) ;; no point in parallel registration if use fs
	  (begin
	    (rmt:general-call 'register-test run-id test-name item-path)
	    (hash-table-set! test-registry (runs:make-full-test-name test-name item-path) 'done))
	  (let ((th (make-thread (lambda ()
				   (mutex-lock! registry-mutex)
				   (hash-table-set! test-registry (runs:make-full-test-name test-name item-path) 'start)
				   (mutex-unlock! registry-mutex)
				   ;; If haven't done it before register a top level test if this is an itemized test
				   (if (not (eq? (hash-table-ref/default test-registry (runs:make-full-test-name test-name "") #f) 'done))
				       (rmt:general-call 'register-test run-id test-name ""))
				   (rmt:general-call 'register-test run-id test-name item-path)
				   (mutex-lock! registry-mutex)
				   (hash-table-set! test-registry (runs:make-full-test-name test-name item-path) 'done)
				   (mutex-unlock! registry-mutex))
				 (conc test-name "/" item-path))))
	    (thread-start! th)))
      (runs:shrink-can-run-more-tests-count)   ;; DELAY TWEAKER (still needed?)
      (if (and (null? tal)(null? reg))

  ;; NB// Should expand items here and then insert into the run queue.
  (debug:print 5 "test-records: " test-records ", flags: " (hash-table->alist flags))

  ;; Do mark-and-find clean up of db before starting runing of quue
  ;;
  ;; (cdb:remote-run db:find-and-mark-incomplete #f)

  (let ((run-info              (rmt:get-run-info run-id))
	(tests-info            (mt:get-tests-for-run run-id #f '() '())) ;;  qryvals: "id,testname,item_path"))
	(sorted-test-names     (tests:sort-by-priority-and-waiton test-records))
	(test-registry         (make-hash-table))
	(registry-mutex        (make-mutex))
	(num-retries           0)
	(max-retries           (config-lookup *configdat* "setup" "maxretries"))
	(max-concurrent-jobs   (let ((mcj (config-lookup *configdat* "setup"     "max_concurrent_jobs")))
				 (if (and mcj (string->number mcj))
				     (string->number mcj)
				     1))) ;; length of the register queue ahead
	(reglen                (if (number? reglen-in) reglen-in 1))
	(last-time-incomplete  (current-seconds))
	(last-time-some-running (current-seconds)))

    ;; Initialize the test-registery hash with tests that already have a record
    ;; convert state to symbol and use that as the hash value
    (for-each (lambda (trec)
		(let ((id (db:test-get-id        trec))
		      (tn (db:test-get-testname  trec))
		      (ip (db:test-get-item-path trec))

	     (waitons     (tests:testqueue-get-waitons    test-record))
	     (priority    (tests:testqueue-get-priority   test-record))
	     (itemdat     (tests:testqueue-get-itemdat    test-record)) ;; itemdat can be a string, list or #f
	     (items       (tests:testqueue-get-items      test-record))
	     (item-path   (item-list->path itemdat))
	     (tfullname   (runs:make-full-test-name test-name item-path))
	     (newtal      (append tal (list hed)))
	     (regfull     (>= (length reg) reglen))
	     (num-running (rmt:get-count-tests-running-for-run-id run-id)))

      (if (> num-running 0)
	  (set! last-time-some-running (current-seconds)))

      (if (> (current-seconds)(+ last-time-some-running 60))
	  (hash-table-set! *max-tries-hash* tfullname (+ (hash-table-ref/default *max-tries-hash* tfullname 0) 1)))
	;; (debug:print 0 "max-tries-hash: " (hash-table->alist *max-tries-hash*))

	;; Ensure all top level tests get registered. This way they show up as "NOT_STARTED" on the dashboard
	;; and it is clear they *should* have run but did not.
	(if (not (hash-table-ref/default test-registry (runs:make-full-test-name test-name "") #f))
	    (begin
	      (rmt:general-call 'register-test run-id test-name "")
	      (hash-table-set! test-registry (runs:make-full-test-name test-name "") 'done)))
	
	;; Fast skip of tests that are already "COMPLETED" - NO! Cannot do that as the items may not have been expanded yet :(
	;;
	(if (member (hash-table-ref/default test-registry tfullname #f) 
		    '(DONOTRUN removed)) ;; *common:cant-run-states-sym*) ;; '(COMPLETED KILLED WAIVED UNKNOWN INCOMPLETE))
	    (begin

    (if (not (hash-table-ref/default *test-meta-updated* test-name #f))
        (begin
	   (hash-table-set! *test-meta-updated* test-name #t)
           (runs:update-test_meta test-name test-conf)))
    
    ;; itemdat => ((ripeness "overripe") (temperature "cool") (season "summer"))
    (let* ((new-test-path (string-intersperse (cons test-path (map cadr itemdat)) "/"))
	   (test-id       (rmt:get-test-id run-id test-name item-path))
	   (testdat       (if test-id (rmt:get-test-info-by-id test-id) #f)))
      (if (not testdat)
	  (let loop ()
	    ;; ensure that the path exists before registering the test
	    ;; NOPE: Cannot! Don't know yet which disk area will be assigned....
	    ;; (system (conc "mkdir -p " new-test-path))
	    ;;
	    ;; (open-run-close tests:register-test db run-id test-name item-path)
	    ;;
	    ;; NB// for the above line. I want the test to be registered long before this routine gets called!
	    ;;
	    (if (not test-id)(set! test-id (rmt:get-test-id-cached run-id test-name item-path)))
	    (if (not test-id)
		(begin
		  (debug:print 2 "WARN: Test not pre-created? test-name=" test-name ", item-path=" item-path ", run-id=" run-id)
		  (rmt:general-call 'register-test run-id test-name item-path)
		  (set! test-id (rmt:get-test-id run-id test-name item-path))))
	    (debug:print-info 4 "test-id=" test-id ", run-id=" run-id ", test-name=" test-name ", item-path=\"" item-path "\"")
	    (set! testdat (rmt:get-test-info-by-id test-id))
	    (if (not testdat)
		(begin
		  (debug:print-info 0 "WARNING: server is overloaded, trying again in one second")
		  (thread-sleep! 1)
		  (loop)))))
      (if (not testdat) ;; should NOT happen
	  (debug:print 0 "ERROR: failed to get test record for test-id " test-id))

	       (let ((skip-test   #f)
		     (skip-check  (configf:get-section test-conf "skip")))
		 (cond 
		  ;; Have to check for skip conditions. This one skips if there are same-named tests
		  ;; currently running
		  ((and skip-check
			(configf:lookup test-conf "skip" "prevrunning"))
		   (let ((running-tests (rmt:get-tests-for-runs-mindata #f full-test-name '("RUNNING" "REMOTEHOSTSTART" "LAUNCHED") '() #f)))
		     (if (not (null? running-tests)) ;; have to skip 
			 (set! skip-test "Skipping due to previous tests running"))))
		  ((and skip-check
			(configf:lookup test-conf "skip" "fileexists"))
		   (if (file-exists? (configf:lookup test-conf "skip" "fileexists"))
		       (set! skip-test (conc "Skipping due to existance of file " (configf:lookup test-conf "skip" "fileexists"))))))
		 (if skip-test

;;    'set-state-status
;;
;; NB// should pass in keys?
;;
(define (runs:operate-on action target runnamepatt testpatt #!key (state #f)(status #f)(new-state-status #f))
  (common:clear-caches) ;; clear all caches
  (let* ((db           #f)
	 (keys         (rmt:get-keys))
	 (rundat       (mt:get-runs-by-patt keys runnamepatt target))
	 (header       (vector-ref rundat 0))
	 (runs         (vector-ref rundat 1))
	 (states       (if state  (string-split state  ",") '()))
	 (statuses     (if status (string-split status ",") '()))
	 (state-status (if (string? new-state-status) (string-split new-state-status ",") '(#f #f))))
    (debug:print-info 4 "runs:operate-on => Header: " header " action: " action " new-state-status: " new-state-status)

									(> (string-length dira)(string-length dirb))
									#f)))))
		       (test-retry-time  (make-hash-table))
		       (allow-run-time   10)) ;; seconds to allow for killing tests before just brutally killing 'em
		   (let loop ((test (car sorted-tests))
			      (tal  (cdr sorted-tests)))
		     (let* ((test-id       (db:test-get-id test))
			    (new-test-dat  (rmt:get-test-info-by-id test-id)))
		       (if (not new-test-dat)
			   (begin
			     (debug:print 0 "ERROR: We have a test-id of " test-id " but no record was found. NOTE: No locking of records is done between processes, do not simultaneously remove the same run from two processes!")
			     (if (not (null? tal))
				 (loop (car tal)(cdr tal))))
			   (let* ((item-path     (db:test-get-item-path new-test-dat))
				  (test-name     (db:test-get-testname new-test-dat))

						   (debug:print 0 "ERROR:  Failed to remove directory " run-dir ((condition-property-accessor 'exn 'message) exn) ", attempting to continue")
						   (delete-directory run-dir)))
					      (if run-dir
						  (debug:print 0 "WARNING: not removing " run-dir " as it either doesn't exist or is not a symlink")
						  (debug:print 0 "NOTE: the run dir for this test is undefined. Test may have already been deleted."))
					      ))
				      ;; Only delete the records *after* removing the directory. If things fail we have a record 
				      (rmt:delete-test-records (db:test-get-id test))
				      (if (not (null? tal))
					  (loop (car tal)(cdr tal))))))
			       ((set-state-status)
				(debug:print-info 2 "new state " (car state-status) ", new status " (cadr state-status))
				(mt:test-set-state-status-by-id (db:test-get-id test) (car state-status)(cadr state-status) #f)
				(if (not (null? tal))
				    (loop (car tal)(cdr tal))))

	       (let ((remtests (mt:get-tests-for-run (db:get-value-by-header run header "id") #f '("DELETED") '("n/a") not-in: #t)))
		 (if (null? remtests) ;; no more tests remaining
		     (let* ((dparts  (string-split lasttpath "/"))
			    (runpath (conc "/" (string-intersperse 
						(take dparts (- (length dparts) 1))
						"/"))))
		       (debug:print 1 "Removing run: " runkey " " (db:get-value-by-header run header "runname") " and related record")
		       (rmt:delete-run run-id)


		       (rmt:delete-old-deleted-test-records)
		       ;; (cdb:remote-run db:set-var db "DELETED_TESTS" (current-seconds))
		       ;; need to figure out the path to the run dir and remove it if empty
		       ;;    (if (null? (glob (conc runpath "/*")))
		       ;;        (begin
		       ;; 	 (debug:print 1 "Removing run dir " runpath)
		       ;; 	 (system (conc "rmdir -p " runpath))))
		       )))))
	 ))

    (for-each (lambda (run)
		(let ((run-id (db:get-value-by-header run header "id")))
		  (if (or lock
			  (and unlock
			       (begin
				 (print "Do you really wish to unlock run " run-id "?\n   y/n: ")
				 (equal? "y" (read-line)))))
		      (rmt:lock/unlock-run run-id lock unlock user)
		      (debug:print-info 0 "Skipping lock/unlock on " run-id))))
	      runs)))
;;======================================================================
;; Rollup runs
;;======================================================================

;; Update the test_meta table for this test
(define (runs:update-test_meta test-name test-conf)
  (let ((currrecord (rmt:testmeta-get-record test-name)))
    (if (not currrecord)
	(begin
	  (set! currrecord (make-vector 10 #f))
	  (rmt:testmeta-add-record test-name)))
    (for-each 
     (lambda (key)
       (let* ((idx (cadr key))
	      (fld (car  key))
	      (val (config-lookup test-conf "test_meta" fld)))
	 ;; (debug:print 5 "idx: " idx " fld: " fld " val: " val)
	 (if (and val (not (equal? (vector-ref currrecord idx) val)))
	     (begin
	       (print "Updating " test-name " " fld " to " val)
	       (rmt:testmeta-update-field test-name fld val)))))
     '(("author" 2)("owner" 3)("description" 4)("reviewed" 5)("tags" 9)))))

;; Update test_meta for all tests
(define (runs:update-all-test_meta db)
  (let ((test-names (tests:get-all))) ;; (tests:get-valid-tests)))
    (for-each 
     (lambda (test-name)
       (let* ((test-conf    (mt:lazy-read-test-config test-name)))

	 (if test-conf (runs:update-test_meta test-name test-conf))))
     (hash-table-keys test-names))))

;; This could probably be refactored into one complex query ...
;; NOT PORTED - DO NOT USE YET
;;
(define (runs:rollup-run keys runname user keyvals)
  (debug:print 4 "runs:rollup-run, keys: " keys " :runname " runname " user: " user)
  (let* ((db              #f)
	 (new-run-id      (rmt:register-run keyvals runname "new" "n/a" user))
	 (prev-tests      (rmt:get-matching-previous-test-run-records new-run-id "%" "%"))
	 (curr-tests      (mt:get-tests-for-run new-run-id "%/%" '() '()))
	 (curr-tests-hash (make-hash-table)))
    (rmt:update-run-event_time new-run-id)
    ;; index the already saved tests by testname and itemdat in curr-tests-hash
    (for-each
     (lambda (testdat)
       (let* ((testname  (db:test-get-testname testdat))
	      (item-path (db:test-get-item-path testdat))
	      (full-name (conc testname "/" item-path)))
	 (hash-table-set! curr-tests-hash full-name testdat)))
     curr-tests)
    ;; NOPE: Non-optimal approach. Try this instead.
    ;;   1. tests are received in a list, most recent first
    ;;   2. replace the rollup test with the new *always*
    (for-each 
     (lambda (testdat)
       (let* ((testname  (db:test-get-testname testdat))
	      (item-path (db:test-get-item-path testdat))
	      (full-name (conc testname "/" item-path))
	      (prev-test-dat (hash-table-ref/default curr-tests-hash full-name #f))
	      (test-steps    (rmt:get-steps-for-test (db:test-get-id testdat)))
	      (new-test-record #f))
	 ;; replace these with insert ... select
	 (apply sqlite3:execute 
		db 
		(conc "INSERT OR REPLACE INTO tests (run_id,testname,state,status,event_time,host,cpuload,diskfree,uname,rundir,item_path,run_duration,final_logf,comment) "
		      "VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?);")
		new-run-id (cddr (vector->list testdat)))

;;======================================================================

;; We don't want to flush the queue if it was just flushed
(define *server:last-write-flush* (current-milliseconds))

;; Flush the queue every third of a second. Can we assume that setup-for-run 
;; has already been done?
;; (define (server:write-queue-handler)
;;   (if (setup-for-run)
;;       (let ((db (open-db)))
;; 	(let loop ()
;; 	  (let ((last-write-flush-time #f))
;; 	    (mutex-lock! *incoming-mutex*)
;; 	    (set! last-write-flush-time *server:last-write-flush*)
;; 	    (mutex-unlock! *incoming-mutex*)
;; 	    (if (> (- (current-milliseconds) last-write-flush-time) 10)
;; 		(begin
;; 		  (mutex-lock! *db:process-queue-mutex*)
;; 		  (db:process-cached-writes db)
;; 		  (mutex-unlock! *db:process-queue-mutex*)
;; 		  (thread-sleep! 0.005))))
;; 	  (loop)))
;;       (begin
;; 	(debug:print 0 "ERROR: failed to setup for Megatest in server:write-queue-handler")
;; 	(exit 1))))
    
;;======================================================================
;; S E R V E R   U T I L I T I E S 
;;======================================================================

;; Generate a unique signature for this server
(define (server:mk-signature)

(include "task_records.scm")

;;======================================================================
;; Tasks db
;;======================================================================

(define (tasks:open-db)
  (let* ((dbpath       (conc *toppath* "/db/monitor.db"))
	 (exists       (file-exists? dbpath))
	 (write-access (file-write-access? dbpath))
	 (mdb          (sqlite3:open-database dbpath)) ;; (never-give-up-open-db dbpath))
	 (handler      (make-busy-timeout 36000)))
    (if (and exists
	     (not write-access))
	(set! *db-write-access* write-access)) ;; only unset so other db's also can use this control

                                  pubport INTEGER,
                                  start_time TIMESTAMP,
                                  priority INTEGER,
                                  state TEXT,
                                  mt_version TEXT,
                                  heartbeat TIMESTAMP,
                                  transport TEXT,
                                  run_id INTEGER,
                               CONSTRAINT servers_constraint UNIQUE (pid,hostname,port));")
	  (sqlite3:execute mdb "CREATE TABLE IF NOT EXISTS clients (id INTEGER PRIMARY KEY,
                                  server_id INTEGER,
                                  pid INTEGER,
                                  hostname TEXT,
                                  cmdline TEXT,
                                  login_time TIMESTAMP,

  (sqlite3:execute mdb (conc "DELETE FROM tasks_queue WHERE id IN (" task-ids ");")))

;; 
(define (tasks:start-monitor db mdb)
  (if (> (tasks:get-num-alive-monitors mdb) 2) ;; have two running, no need for more
      (debug:print-info 1 "Not starting monitor, already have more than two running")
      (let* ((megatestdb     (conc *toppath* "/megatest.db"))
	     (monitordbf     (conc *toppath* "/db/monitor.db"))
	     (last-db-update 0)) ;; (file-modification-time megatestdb)))
	(task:register-monitor mdb)
	(let loop ((count      0)
		   (next-touch 0)) ;; next-touch is the time where we need to update last_update
	  ;; if the db has been modified we'd best look at the task queue
	  (let ((modtime (file-modification-time megatestdbpath )))
	    (if (> modtime last-db-update)

;;======================================================================
;; Copyright 2006-2013, Matthew Welland.
;; 
;;  This program is made available under the GNU GPL version 2.0 or
;;  greater. See the accompanying file COPYING for details.
;; 
;;  This program is distributed WITHOUT ANY WARRANTY; without even the
;;  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
;;  PURPOSE.
;;======================================================================

;;======================================================================
;; Database access
;;======================================================================

(require-extension (srfi 18) extras tcp) ;;  rpc)
;; (import (prefix rpc rpc:))

(use sqlite3 srfi-1 posix regex regex-case srfi-69 csv-xml s11n md5 message-digest base64)
(import (prefix sqlite3 sqlite3:))
(import (prefix base64 base64:))

;; Note, try to remove this dependency 
;; (use zmq)

(declare (unit tdb))
(declare (uses common))
(declare (uses keys))
(declare (uses ods))
(declare (uses fs-transport))
(declare (uses client))
(declare (uses mt))

(include "common_records.scm")
(include "db_records.scm")
(include "key_records.scm")
(include "run_records.scm")

;;======================================================================
;;
;; T E S T   D A T A B A S E S
;;
;;======================================================================

;;======================================================================
;; T E S T   S P E C I F I C   D B 
;;======================================================================

;; Create the sqlite db for the individual test(s)
(define (open-test-db work-area) 
  (debug:print-info 11 "open-test-db " work-area)
  (if (and work-area 
	   (directory? work-area)
	   (file-read-access? work-area))
      (let* ((dbpath    (conc work-area "/testdat.db"))
	     (tdb-writeable (file-write-access? dbpath))
	     (dbexists  (file-exists? dbpath))
	     (handler   (make-busy-timeout (if (args:get-arg "-override-timeout")
					       (string->number (args:get-arg "-override-timeout"))
					       136000))))
	(handle-exceptions
	 exn
	 (begin
	   (debug:print 2 "ERROR: problem accessing test db " work-area ", you probably should clean and re-run this test"
			((condition-property-accessor 'exn 'message) exn))
	   (set! db (sqlite3:open-database ":memory:"))) ;; open an in-memory db to allow readonly access 
	 (set! db (sqlite3:open-database dbpath)))
	(if *db-write-access* (sqlite3:set-busy-handler! db handler))
	(if (not dbexists)
	    (begin
	      (sqlite3:execute db "PRAGMA synchronous = FULL;")
	      (debug:print-info 11 "Initialized test database " dbpath)
	      (tdb:testdb-initialize db)))
	;; (sqlite3:execute db "PRAGMA synchronous = 0;")
	(debug:print-info 11 "open-test-db END (sucessful)" work-area)
	;; now let's test that everything is correct
	(handle-exceptions
	 exn
	 (begin
	   (debug:print 0 "ERROR: problem accessing test db " work-area ", you probably should clean and re-run this test"
			((condition-property-accessor 'exn 'message) exn))
	   #f)
	 ;; Is there a cheaper single line operation that will check for existance of a table
	 ;; and raise an exception ?
	 (sqlite3:execute db "SELECT id FROM test_data LIMIT 1;"))
	db)
      (let ((baddb (sqlite3:open-database ":memory:")))
	(debug:print-info 11 "open-test-db END (unsucessful)" work-area)
	;; provide an in-mem db (this is dangerous!)
	(tdb:testdb-initialize baddb)
	baddb)))

;; find and open the testdat.db file for an existing test
(define (tdb:open-test-db-by-test-id test-id #!key (work-area #f))
  (let* ((test-path (if work-area
			work-area
			(rmt:test-get-rundir-from-test-id test-id))))
    (debug:print 3 "TEST PATH: " test-path)
    (open-test-db test-path)))

;; find and open the testdat.db file for an existing test
(define (tdb:open-test-db-by-test-id-local test-id #!key (work-area #f))
  (let* ((test-path (if work-area
			work-area
			(open-run-close db:test-get-rundir-from-test-id #f test-id))))
    (debug:print 3 "TEST PATH: " test-path)
    (open-test-db test-path)))

;; find and open the testdat.db file for an existing test
(define (tdb:open-run-close-db-by-test-id-local test-id work-area proc . params)
  (let* ((test-path (if work-area
			work-area
			(open-run-close db:test-get-rundir-from-test-id #f test-id)))
	 (tdb        (open-test-db test-path)))
    (apply proc tdb params)))

(define (tdb:testdb-initialize db)
  (debug:print 11 "db:testdb-initialize START")
  (for-each
   (lambda (sqlcmd)
     (sqlite3:execute db sqlcmd))
   (list "CREATE TABLE IF NOT EXISTS test_rundat (
              id INTEGER PRIMARY KEY,
              update_time TIMESTAMP,
              cpuload INTEGER DEFAULT -1,
              diskfree INTEGER DEFAULT -1,
              diskusage INTGER DEFAULT -1,
              run_duration INTEGER DEFAULT 0);"
	 "CREATE TABLE IF NOT EXISTS test_data (
              id INTEGER PRIMARY KEY,
              test_id INTEGER,
              category TEXT DEFAULT '',
              variable TEXT,
	      value REAL,
	      expected REAL,
	      tol REAL,
              units TEXT,
              comment TEXT DEFAULT '',
              status TEXT DEFAULT 'n/a',
              type TEXT DEFAULT '',
              CONSTRAINT test_data_constraint UNIQUE (test_id,category,variable));"
	 "CREATE TABLE IF NOT EXISTS test_steps (
              id INTEGER PRIMARY KEY,
              test_id INTEGER, 
              stepname TEXT, 
              state TEXT DEFAULT 'NOT_STARTED', 
              status TEXT DEFAULT 'n/a',
              event_time TIMESTAMP,
              comment TEXT DEFAULT '',
              logfile TEXT DEFAULT '',
              CONSTRAINT test_steps_constraint UNIQUE (test_id,stepname,state));"
	 ;; test_meta can be used for handing commands to the test
	 ;; e.g. KILLREQ
	 ;;      the ackstate is set to 1 once the command has been completed
	 "CREATE TABLE IF NOT EXISTS test_meta (
              id INTEGER PRIMARY KEY,
              var TEXT,
              val TEXT,
              ackstate INTEGER DEFAULT 0,
              CONSTRAINT metadat_constraint UNIQUE (var));"))
  (debug:print 11 "db:testdb-initialize END"))

(define (tdb:get-steps-data tdb test-id)
  (let ((res '()))
    (sqlite3:for-each-row 
     (lambda (id test-id stepname state status event-time logfile)
       (set! res (cons (vector id test-id stepname state status event-time (if (string? logfile) logfile "")) res)))
     tdb
     "SELECT id,test_id,stepname,state,status,event_time,logfile FROM test_steps WHERE test_id=? ORDER BY id ASC;" ;; event_time DESC,id ASC;
     test-id)
    (sqlite3:finalize! tdb)
    (reverse res)))

(define (tdb:read-test-data tdb test-id categorypatt)
  (let ((res '()))
    (sqlite3:for-each-row 
     (lambda (id test_id category variable value expected tol units comment status type)
       (set! res (cons (vector id test_id category variable value expected tol units comment status type) res)))
     tdb
     "SELECT id,test_id,category,variable,value,expected,tol,units,comment,status,type FROM test_data WHERE test_id=? AND category LIKE ? ORDER BY category,variable;" test-id categorypatt)
    (sqlite3:finalize! tdb)
    (reverse res)))

;;======================================================================
;; T E S T   D A T A 
;;======================================================================

(define (tdb:csv->test-data test-id csvdata #!key (work-area #f))
  (debug:print 4 "test-id " test-id ", csvdata: " csvdata)
  (let ((tdb     (tdb:open-test-db-by-test-id-local test-id work-area: work-area)))
    (if (sqlite3:database? tdb)
	(let ((csvlist (csv->list (make-csv-reader
				   (open-input-string csvdata)
				   '((strip-leading-whitespace? #t)
				     (strip-trailing-whitespace? #t)) )))) ;; (csv->list csvdata)))
	  (for-each 
	   (lambda (csvrow)
	     (let* ((padded-row  (take (append csvrow (list #f #f #f #f #f #f #f #f #f)) 9))
		    (category    (list-ref padded-row 0))
		    (variable    (list-ref padded-row 1))
		    (value       (any->number-if-possible (list-ref padded-row 2)))
		    (expected    (any->number-if-possible (list-ref padded-row 3)))
		    (tol         (any->number-if-possible (list-ref padded-row 4))) ;; >, <, >=, <=, or a number
		    (units       (list-ref padded-row 5))
		    (comment     (list-ref padded-row 6))
		    (status      (let ((s (list-ref padded-row 7)))
				   (if (and (string? s)(or (string-match (regexp "^\\s*$") s)
							   (string-match (regexp "^n/a$") s)))
				       #f
				       s))) ;; if specified on the input then use, else calculate
		    (type        (list-ref padded-row 8)))
	       ;; look up expected,tol,units from previous best fit test if they are all either #f or ''
	       (debug:print 4 "BEFORE: category: " category " variable: " variable " value: " value 
			    ", expected: " expected " tol: " tol " units: " units " status: " status " comment: " comment " type: " type)

	       (if (and (or (not expected)(equal? expected ""))
			(or (not tol)     (equal? expected ""))
			(or (not units)   (equal? expected "")))
		   (let-values (((new-expected new-tol new-units)(tdb:get-prev-tol-for-test tdb test-id category variable)))
			       (set! expected new-expected)
			       (set! tol      new-tol)
			       (set! units    new-units)))

	       (debug:print 4 "AFTER:  category: " category " variable: " variable " value: " value 
			    ", expected: " expected " tol: " tol " units: " units " status: " status " comment: " comment)
	       ;; calculate status if NOT specified
	       (if (and (not status)(number? expected)(number? value)) ;; need expected and value to be numbers
		   (if (number? tol) ;; if tol is a number then we do the standard comparison
		       (let* ((max-val (+ expected tol))
			      (min-val (- expected tol))
			      (result  (and (>=  value min-val)(<= value max-val))))
			 (debug:print 4 "max-val: " max-val " min-val: " min-val " result: " result)
			 (set! status (if result "pass" "fail")))
		       (set! status ;; NB// need to assess each one (i.e. not return operator since need to act if not valid op.
			     (case (string->symbol tol) ;; tol should be >, <, >=, <=
			       ((>)  (if (>  value expected) "pass" "fail"))
			       ((<)  (if (<  value expected) "pass" "fail"))
			       ((>=) (if (>= value expected) "pass" "fail"))
			       ((<=) (if (<= value expected) "pass" "fail"))
			       (else (conc "ERROR: bad tol comparator " tol))))))
	       (debug:print 4 "AFTER2: category: " category " variable: " variable " value: " value 
			    ", expected: " expected " tol: " tol " units: " units " status: " status " comment: " comment)
	       (sqlite3:execute tdb "INSERT OR REPLACE INTO test_data (test_id,category,variable,value,expected,tol,units,comment,status,type) VALUES (?,?,?,?,?,?,?,?,?,?);"
				test-id category variable value expected tol units (if comment comment "") status type)))
	   csvlist)
	  (sqlite3:finalize! tdb)))))

;; ;; get a list of test_data records matching categorypatt
;; (define (tdb:read-test-data test-id categorypatt #!key (work-area #f))
;;   (let ((tdb  (tdb:open-test-db-by-test-id test-id work-area: work-area)))
;;     (if (sqlite3:database? tdb)
;; 	(let ((res '()))
;; 	  (sqlite3:for-each-row 
;; 	   (lambda (id test_id category variable value expected tol units comment status type)
;; 	     (set! res (cons (vector id test_id category variable value expected tol units comment status type) res)))
;; 	   tdb
;; 	   "SELECT id,test_id,category,variable,value,expected,tol,units,comment,status,type FROM test_data WHERE test_id=? AND category LIKE ? ORDER BY category,variable;" test-id categorypatt)
;; 	  (sqlite3:finalize! tdb)
;; 	  (reverse res))
;; 	'())))

;; NOTE: Run this local with #f for db !!!
(define (tdb:load-test-data test-id #!key (work-area #f))
  (let loop ((lin (read-line)))
    (if (not (eof-object? lin))
	(begin
	  (debug:print 4 lin)
	  (tdb:csv->test-data test-id lin work-area: work-area)
	  (loop (read-line)))))
  ;; roll up the current results.
  ;; FIXME: Add the status to 
  (tdb:test-data-rollup test-id #f work-area: work-area))

;; WARNING: Do NOT call this for the parent test on an iterated test
;; Roll up test_data pass/fail results
;; look at the test_data status field, 
;;    if all are pass (any case) and the test status is PASS or NULL or '' then set test status to PASS.
;;    if one or more are fail (any case) then set test status to PASS, non "pass" or "fail" are ignored
(define (tdb:test-data-rollup test-id status #!key (work-area #f))
  (let ((tdb (tdb:open-test-db-by-test-id-local test-id work-area: work-area))
	(fail-count 0)
	(pass-count 0))
    (if (sqlite3:database? tdb)
	(begin
	  (sqlite3:for-each-row
	   (lambda (fcount pcount)
	     (set! fail-count fcount)
	     (set! pass-count pcount))
	   tdb 
	   "SELECT (SELECT count(id) FROM test_data WHERE test_id=? AND status like 'fail') AS fail_count,
                   (SELECT count(id) FROM test_data WHERE test_id=? AND status like 'pass') AS pass_count;"
	   test-id test-id)

	  ;; Now rollup the counts to the central megatest.db
	  (rmt:general-call 'pass-fail-counts fail-count pass-count test-id)
	  ;; (sqlite3:execute db "UPDATE tests SET fail_count=?,pass_count=? WHERE id=?;" 
	  ;;                     fail-count pass-count test-id)

	  ;; The flush is not needed with the transaction based write agregation enabled. Remove these commented lines
	  ;; next time you read this!
	  ;;
	  ;; (cdb:flush-queue *runremote*)
	  ;; (thread-sleep! 1) ;; play nice with the queue by ensuring the rollup is at least 10ms later than the set
	  
	  ;; if the test is not FAIL then set status based on the fail and pass counts.
	  (rmt:general-call 'test_data-pf-rollup test-id test-id test-id test-id)
	  ;; (sqlite3:execute
	  ;;  db   ;;; NOTE: Should this be WARN,FAIL? A WARN is not a FAIL????? BUG FIXME
	  ;;  "UPDATE tests
	  ;;             SET status=CASE WHEN (SELECT fail_count FROM tests WHERE id=?) > 0 
	  ;;                THEN 'FAIL'
	  ;;             WHEN (SELECT pass_count FROM tests WHERE id=?) > 0 AND 
	  ;;                  (SELECT status FROM tests WHERE id=?) NOT IN ('WARN','FAIL')
	  ;;             THEN 'PASS'
	  ;;             ELSE status
	  ;;         END WHERE id=?;"
	  ;;  test-id test-id test-id test-id)
	  (sqlite3:finalize! tdb)
	  ))))

(define (tdb:get-prev-tol-for-test tdb test-id category variable)
  ;; Finish me?
  (values #f #f #f))

;;======================================================================
;; S T E P S 
;;======================================================================

(define (tdb:step-get-time-as-string vec)
  (seconds->time-string (tdb:step-get-event_time vec)))

;; db-get-test-steps-for-run
(define (tdb:get-steps-for-test test-id #!key (work-area #f))
  (let* ((tdb (tdb:open-test-db-by-test-id-local test-id work-area: work-area))
	 (res '()))
    (if (sqlite3:database? tdb)
	(handle-exceptions
	 exn
	 (begin
	   (debug:print 0 "ERROR: error on access to testdat for test with id " test-id)
	   '())
	 (begin
	   (sqlite3:for-each-row 
	    (lambda (id test-id stepname state status event-time logfile)
	      (set! res (cons (vector id test-id stepname state status event-time (if (string? logfile) logfile "")) res)))
	    tdb
	    "SELECT id,test_id,stepname,state,status,event_time,logfile FROM test_steps WHERE test_id=? ORDER BY id ASC;" ;; event_time DESC,id ASC;
	    test-id)
	   (sqlite3:finalize! tdb)
	   (reverse res)))
	'())))

;; get a pretty table to summarize steps
;;
(define (tdb:get-steps-table test-id #!key (work-area #f))
  (let ((steps   (tdb:get-steps-for-test test-id work-area: work-area)))
    ;; organise the steps for better readability
    (let ((res (make-hash-table)))
      (for-each 
       (lambda (step)
	 (debug:print 6 "step=" step)
	 (let ((record (hash-table-ref/default 
			res 
			(tdb:step-get-stepname step) 
			;;        stepname                start end status Duration  Logfile 
			(vector (tdb:step-get-stepname step) ""   "" ""     ""        ""))))
	   (debug:print 6 "record(before) = " record 
			"\nid:       " (tdb:step-get-id step)
			"\nstepname: " (tdb:step-get-stepname step)
			"\nstate:    " (tdb:step-get-state step)
			"\nstatus:   " (tdb:step-get-status step)
			"\ntime:     " (tdb:step-get-event_time step))
	   (case (string->symbol (tdb:step-get-state step))
	     ((start)(vector-set! record 1 (tdb:step-get-event_time step))
	      (vector-set! record 3 (if (equal? (vector-ref record 3) "")
					(tdb:step-get-status step)))
	      (if (> (string-length (tdb:step-get-logfile step))
		     0)
		  (vector-set! record 5 (tdb:step-get-logfile step))))
	     ((end)  
	      (vector-set! record 2 (any->number (tdb:step-get-event_time step)))
	      (vector-set! record 3 (tdb:step-get-status step))
	      (vector-set! record 4 (let ((startt (any->number (vector-ref record 1)))
					  (endt   (any->number (vector-ref record 2))))
				      (debug:print 4 "record[1]=" (vector-ref record 1) 
						   ", startt=" startt ", endt=" endt
						   ", get-status: " (tdb:step-get-status step))
				      (if (and (number? startt)(number? endt))
					  (seconds->hr-min-sec (- endt startt)) "-1")))
	      (if (> (string-length (tdb:step-get-logfile step))
		     0)
		  (vector-set! record 5 (tdb:step-get-logfile step))))
	     (else
	      (vector-set! record 2 (tdb:step-get-state step))
	      (vector-set! record 3 (tdb:step-get-status step))
	      (vector-set! record 4 (tdb:step-get-event_time step))))
	   (hash-table-set! res (tdb:step-get-stepname step) record)
	   (debug:print 6 "record(after)  = " record 
			"\nid:       " (tdb:step-get-id step)
			"\nstepname: " (tdb:step-get-stepname step)
			"\nstate:    " (tdb:step-get-state step)
			"\nstatus:   " (tdb:step-get-status step)
			"\ntime:     " (tdb:step-get-event_time step))))
       ;; (else   (vector-set! record 1 (tdb:step-get-event_time step)))
       (sort steps (lambda (a b)
		     (cond
		      ((<   (tdb:step-get-event_time a)(tdb:step-get-event_time b)) #t)
		      ((eq? (tdb:step-get-event_time a)(tdb:step-get-event_time b)) 
		       (<   (tdb:step-get-id a)        (tdb:step-get-id b)))
		      (else #f)))))
      res)))

;; get a pretty table to summarize steps
;;
(define (tdb:get-steps-table-list test-id #!key (work-area #f))
  (let ((steps   (tdb:get-steps-for-test test-id work-area: work-area)))
    ;; organise the steps for better readability
    (let ((res (make-hash-table)))
      (for-each 
       (lambda (step)
	 (debug:print 6 "step=" step)
	 (let ((record (hash-table-ref/default 
			res 
			(tdb:step-get-stepname step) 
			;;        stepname                start end status    
			(vector (tdb:step-get-stepname step) ""   "" ""     "" ""))))
	   (debug:print 6 "record(before) = " record 
			"\nid:       " (tdb:step-get-id step)
			"\nstepname: " (tdb:step-get-stepname step)
			"\nstate:    " (tdb:step-get-state step)
			"\nstatus:   " (tdb:step-get-status step)
			"\ntime:     " (tdb:step-get-event_time step))
	   (case (string->symbol (tdb:step-get-state step))
	     ((start)(vector-set! record 1 (tdb:step-get-event_time step))
	      (vector-set! record 3 (if (equal? (vector-ref record 3) "")
					(tdb:step-get-status step)))
	      (if (> (string-length (tdb:step-get-logfile step))
		     0)
		  (vector-set! record 5 (tdb:step-get-logfile step))))
	     ((end)  
	      (vector-set! record 2 (any->number (tdb:step-get-event_time step)))
	      (vector-set! record 3 (tdb:step-get-status step))
	      (vector-set! record 4 (let ((startt (any->number (vector-ref record 1)))
					  (endt   (any->number (vector-ref record 2))))
				      (debug:print 4 "record[1]=" (vector-ref record 1) 
						   ", startt=" startt ", endt=" endt
						   ", get-status: " (tdb:step-get-status step))
				      (if (and (number? startt)(number? endt))
					  (seconds->hr-min-sec (- endt startt)) "-1")))
	      (if (> (string-length (tdb:step-get-logfile step))
		     0)
		  (vector-set! record 5 (tdb:step-get-logfile step))))
	     (else
	      (vector-set! record 2 (tdb:step-get-state step))
	      (vector-set! record 3 (tdb:step-get-status step))
	      (vector-set! record 4 (tdb:step-get-event_time step))))
	   (hash-table-set! res (tdb:step-get-stepname step) record)
	   (debug:print 6 "record(after)  = " record 
			"\nid:       " (tdb:step-get-id step)
			"\nstepname: " (tdb:step-get-stepname step)
			"\nstate:    " (tdb:step-get-state step)
			"\nstatus:   " (tdb:step-get-status step)
			"\ntime:     " (tdb:step-get-event_time step))))
       ;; (else   (vector-set! record 1 (tdb:step-get-event_time step)))
       (sort steps (lambda (a b)
		     (cond
		      ((<   (tdb:step-get-event_time a)(tdb:step-get-event_time b)) #t)
		      ((eq? (tdb:step-get-event_time a)(tdb:step-get-event_time b)) 
		       (<   (tdb:step-get-id a)        (tdb:step-get-id b)))
		      (else #f)))))
      res)))

(define (tdb:get-compressed-steps test-id #!key (work-area #f)(tdb #f))
  (if (or (not work-area)
	  (file-exists? (conc work-area "/testdat.db")))
      (let* ((comprsteps (tdb:get-steps-table test-id work-area: work-area)))
	(map (lambda (x)
	       ;; take advantage of the \n on time->string
	       (vector
		(vector-ref x 0)
		(let ((s (vector-ref x 1)))
		  (if (number? s)(seconds->time-string s) s))
		(let ((s (vector-ref x 2)))
		  (if (number? s)(seconds->time-string s) s))
		(vector-ref x 3)    ;; status
		(vector-ref x 4)
		(vector-ref x 5)))  ;; time delta
	     (sort (hash-table-values comprsteps)
		   (lambda (a b)
		     (let ((time-a (vector-ref a 1))
			   (time-b (vector-ref b 1)))
		       (if (and (number? time-a)(number? time-b))
			   (if (< time-a time-b)
			       #t
			       (if (eq? time-a time-b)
				   (string<? (conc (vector-ref a 2))
					     (conc (vector-ref b 2)))
				   #f))
			   (string<? (conc time-a)(conc time-b))))))))
      '()))

(define (tdb:teststep-set-status! test-id teststep-name state-in status-in comment logfile #!key (work-area #f))
  (let* ((tdb       (tdb:open-test-db-by-test-id-local test-id work-area: work-area))
	 (state     (items:check-valid-items "state" state-in))
	 (status    (items:check-valid-items "status" status-in)))
    (if (or (not state)(not status))
	(debug:print 3 "WARNING: Invalid " (if status "status" "state")
		     " value \"" (if status state-in status-in) "\", update your validvalues section in megatest.config"))
    (if (sqlite3:database? tdb)
	(begin
	  (sqlite3:execute 
	   tdb
	   "INSERT OR REPLACE into test_steps (test_id,stepname,state,status,event_time,comment,logfile) VALUES(?,?,?,?,?,?,?);"
	   test-id teststep-name state-in status-in (current-seconds) (if comment comment "") (if logfile logfile ""))
	  (sqlite3:finalize! tdb)
	  #t)
	#f)))

;; this one is a bit broken BUG FIXME
(define (tdb:delete-test-step-records test-id #!key (work-area #f))
  ;; Breaking it into two queries for better file access interleaving
  (let* ((tdb (tdb:open-test-db-by-test-id-local test-id work-area: work-area)))
    ;; test db's can go away - must check every time
    (if (sqlite3:database? tdb)
	(begin
	  (sqlite3:execute tdb "DELETE FROM test_steps;")
	  (sqlite3:execute tdb "DELETE FROM test_data;")
	  (sqlite3:finalize! tdb)))))

;; 
(define (tdb:update-testdat-meta-info test-id work-area cpuload diskfree minutes)
  (let ((tdb         (tdb:open-test-db-by-test-id-local test-id work-area: work-area)))
    (if (sqlite3:database? tdb)
	(begin
	  (sqlite3:execute tdb "INSERT INTO test_rundat (update_time,cpuload,diskfree,run_duration) VALUES (strftime('%s','now'),?,?,?);"
			   cpuload diskfree minutes)
	  (sqlite3:finalize! tdb))
	(debug:print 2 "Can't update testdat.db for test " test-id " read-only or non-existant"))))
    

(use sqlite3 srfi-1 posix regex regex-case srfi-69 dot-locking tcp directory-utils)
(import (prefix sqlite3 sqlite3:))

(declare (unit tests))
(declare (uses lock-queue))
(declare (uses db))
(declare (uses tdb))
(declare (uses common))
(declare (uses items))
(declare (uses runconfig))

(include "common_records.scm")
(include "key_records.scm")
(include "db_records.scm")

		     (qry        (conc "(" test-qry " AND " item-qry ")")))
		;; (print "tests:match => patt-parts: " patt-parts ", test-patt: " test-patt ", item-patt: " item-patt)
		(if (null? tal)
		    (string-intersperse (append (reverse res)(list qry)) " OR ")
		    (loop (car tal)(cdr tal)(cons qry res)))))))
      #f))


























































































;; Check for waiver eligibility
;;
(define (tests:check-waiver-eligibility testdat prev-testdat)
  (let* ((test-registry (make-hash-table))
	 (testconfig  (tests:get-testconfig (db:test-get-testname testdat) test-registry #f))
	 (test-rundir (db:test-get-rundir testdat))
	 (prev-rundir (db:test-get-rundir prev-testdat))

					#t
					(loop (car tal)(cdr tal)))
				    #f))))))
	    (pop-directory)
	    result)))))

(define (tests:test-force-state-status! test-id state status)
  (rmt:test-set-status-state test-id status state #f)
  (mt:process-triggers test-id state status))

;; Do not rpc this one, do the underlying calls!!!
(define (tests:test-set-status! test-id state status comment dat #!key (work-area #f))


  (let* ((real-status status)
	 (otherdat    (if dat dat (make-hash-table)))
	 (testdat     (rmt:get-test-info-by-id test-id))
	 (run-id      (db:test-get-run_id testdat))
	 (test-name   (db:test-get-testname   testdat))
	 (item-path   (db:test-get-item-path testdat))
	 ;; before proceeding we must find out if the previous test (where all keys matched except runname)
	 ;; was WAIVED if this test is FAIL

	 ;; NOTES:
	 ;;  1. Is the call to test:get-previous-run-record remotified?
	 ;;  2. Add test for testconfig waiver propagation control here
	 ;;
	 (prev-test   (if (equal? status "FAIL")
			  (rmt:get-previous-test-run-record run-id test-name item-path)
			  #f))
	 (waived   (if prev-test
		       (if prev-test ;; true if we found a previous test in this run series
			   (let ((prev-status  (db:test-get-status  prev-test))
				 (prev-state   (db:test-get-state   prev-test))
				 (prev-comment (db:test-get-comment prev-test)))
			     (debug:print 4 "prev-status " prev-status ", prev-state " prev-state ", prev-comment " prev-comment)

	(set! real-status "WAIVED"))

    (debug:print 4 "real-status " real-status ", waived " waived ", status " status)

    ;; update the primary record IF state AND status are defined
    (if (and state status)
	(begin
	  (rmt:test-set-status-state test-id real-status state (if waived waived comment))
	  (mt:process-triggers test-id state real-status)))
    
    ;; if status is "AUTO" then call rollup (note, this one modifies data in test
    ;; run area, it does remote calls under the hood.
    (if (and test-id state status (equal? status "AUTO")) 
	(tdb:test-data-rollup test-id status work-area: work-area))

    ;; add metadata (need to do this way to avoid SQL injection issues)

    ;; :first_err
    ;; (let ((val (hash-table-ref/default otherdat ":first_err" #f)))
    ;;   (if val
    ;;       (sqlite3:execute db "UPDATE tests SET first_err=? WHERE run_id=? AND testname=? AND item_path=?;" val run-id test-name item-path)))

			   type     )))
	    ;; This was run remote, don't think that makes sense.
	    (db:csv->test-data #f test-id
				dat))))
      
    ;; need to update the top test record if PASS or FAIL and this is a subtest
    (if (not (equal? item-path ""))
	(rmt:roll-up-pass-fail-counts run-id test-name item-path status))

    (if (or (and (string? comment)
		 (string-match (regexp "\\S+") comment))
	    waived)
	(let ((cmt  (if waived waived comment)))


	  (rmt:general-call 'set-test-comment cmt test-id)))))

(define (tests:test-set-toplog! run-id test-name logf) 
  (rmt:general-call 'tests:test-set-toplog logf run-id test-name))

(define (tests:summarize-items run-id test-id test-name force)
  ;; if not force then only update the record if one of these is true:
  ;;   1. logf is "log/final.log
  ;;   2. logf is same as outputfilename
  (let* ((outputfilename (conc "megatest-rollup-" test-name ".html"))
	 (orig-dir       (current-directory))
	 (logf-info      (rmt:test-get-logfile-info run-id test-name))
	 (logf           (if logf-info (cadr logf-info) #f))
	 (path           (if logf-info (car  logf-info) #f)))
    ;; This query finds the path and changes the directory to it for the test
    (if (and (string? path)
	     (directory? path)) ;; can get #f here under some wierd conditions. why, unknown ...
	(begin
	  (debug:print 4 "Found path: " path)
	  (change-directory path))
	;; (set! outputfilename (conc path "/" outputfilename)))
	(print "No such path: " path))
    (debug:print 4 "summarize-items with logf " logf ", outputfilename " outputfilename " and force " force)
    (if (or (equal? logf "logs/final.log")
	    (equal? logf outputfilename)
	    force)
	(begin

	  (if (not (lock-queue:wait-turn outputfilename test-id))
	      (print "Not updating " outputfilename " as another test item has signed up for the job")
	      (begin
		(print "Obtained lock for " outputfilename)
		(let ((oup    (open-output-file outputfilename))
		      (counts (make-hash-table))
		      (statecounts (make-hash-table))
		      (outtxt "")
		      (tot    0)
		      (testdat (rmt:test-get-records-for-index-file run-id test-name)))
		  (with-output-to-port
		      oup
		    (lambda ()
		      (set! outtxt (conc outtxt "<html><title>Summary: " test-name 
					 "</title><body><h2>Summary for " test-name "</h2>"))
		      (for-each
		       (lambda (testrecord)

				(hash-table-keys counts))
		      (print "<tr><td>Total</td><td>" tot "</td></tr></table>")
		      (print "</td></td></tr></table>")
		      
		      (print "<table cellspacing=\"0\" border=\"1\">" 
			     "<tr><td>Item</td><td>State</td><td>Status</td><td>Comment</td>"
			     outtxt "</table></body></html>")
		      ;; (release-dot-lock outputfilename)
		      ))
		  (close-output-port oup)
		  (lock-queue:release-lock outputfilename test-id)
		  (change-directory orig-dir)
		  ;; NB// tests:test-set-toplog! is remote internal...
		  (tests:test-set-toplog! run-id test-name outputfilename)
		  )))))))

;;======================================================================
;; Gather data from test/task specifications
;;======================================================================

;; (define (tests:get-valid-tests testsdir test-patts) ;;  #!key (test-names '()))

     (lambda (testkeyname)
       (let* ((test-record (hash-table-ref testrecordshash testkeyname))
	      (test-name   (tests:testqueue-get-testname  test-record))
	      (itemdat     (tests:testqueue-get-itemdat   test-record))
	      (item-path   (tests:testqueue-get-item_path test-record))
	      (waitons     (tests:testqueue-get-waitons   test-record))
	      (keep-test   #t)
	      (test-id     (rmt:get-test-id run-id test-name item-path))
	      (tdat        (rmt:get-testinfo-state-status test-id))) ;; (cdb:get-test-info-by-id *runremote* test-id)))
	 (if tdat
	     (begin
	       ;; Look at the test state and status
	       (if (or (and (member (db:test-get-status tdat) 
				    '("PASS" "WARN" "WAIVED" "CHECK" "SKIP"))
			    (equal? (db:test-get-state tdat) "COMPLETED"))
		       (member (db:test-get-state tdat)
				    '("INCOMPLETE" "KILLED")))
		   (set! keep-test #f))

	       ;; examine waitons for any fails. If it is FAIL or INCOMPLETE then eliminate this test
	       ;; from the runnable list
	       (if keep-test
		   (for-each (lambda (waiton)
			       ;; for now we are waiting only on the parent test
			       (let* ((parent-test-id (rmt:get-test-id run-id waiton ""))
				      (wtdat          (rmt:get-testinfo-state-status test-id))) ;; (cdb:get-test-info-by-id *runremote* test-id)))
				 (if (or (and (equal? (db:test-get-state wtdat) "COMPLETED")
					      (member (db:test-get-status wtdat) '("FAIL")))
					 (member (db:test-get-status wtdat)  '("KILLED"))
					 (member (db:test-get-state wtdat)   '("INCOMPETE")))
				 ;; (if (or (member (db:test-get-status wtdat)
				 ;;        	 '("FAIL" "KILLED"))
				 ;;         (member (db:test-get-state wtdat)

;;======================================================================
;; test steps
;;======================================================================

;; teststep-set-status! used to be here

(define (test-get-kill-request test-id) ;; run-id test-name itemdat)
  (let* ((testdat   (rmt:get-test-info-by-id test-id)))
    (and testdat
	 (equal? (test:get-state testdat) "KILLREQ"))))

(define (test:tdb-get-rundat-count tdb)
  (if tdb
      (let ((res 0))
	(sqlite3:for-each-row
	 (lambda (count)
	   (set! res count))
	 tdb
	 "SELECT count(id) FROM test_rundat;")
	res))
  0)

(define (tests:update-central-meta-info test-id cpuload diskfree minutes uname hostname)


  (rmt:general-call 'update-cpuload-diskfree cpuload diskfree test-id)
  (if minutes 
      (rmt:general-call 'update-run-duration minutes test-id))
  (if (and uname hostname)
      (rmt:general-call 'update-uname-host uname hostname test-id)))
  
(define (tests:set-full-meta-info test-id run-id minutes work-area)

  (let* ((num-records 0)
	 (cpuload  (get-cpu-load))
	 (diskfree (get-df (current-directory)))
	 (uname    (get-uname "-srvpio"))
	 (hostname (get-host-name)))
    (tdb:update-testdat-meta-info test-id work-area cpuload diskfree minutes)
    (tests:update-central-meta-info test-id cpuload diskfree minutes uname hostname)))
	  
(define (tests:set-partial-meta-info test-id run-id minutes work-area)

  (let* ((cpuload  (get-cpu-load))
	 (diskfree (get-df (current-directory))))
    (tdb:update-testdat-meta-info test-id work-area cpuload diskfree minutes)))




	 






















;;======================================================================
;; A R C H I V I N G
;;======================================================================

(define (test:archive db test-id)
  #f)

(define (test:archive-tests db keynames target)
  #f)

#
# run some tests

BINPATH=$(shell readlink -m $(PWD)/../bin)
MEGATEST=$(BINPATH)/megatest
DASHBOARD=$(BINPATH)/dashboard
PATH := $(BINPATH):$(PATH)
RUNNAME := $(shell date +w%V.%u.%H.%M)
IPADDR := "-"
# Set SERVER to "-server -"
SERVER  = 
DEBUG   = 1
LOGGING = 

OS  = $(shell grep ID /etc/*-release|cut -d= -f2)
FS  = $(shell df -T .|tail -1|awk '{print $$2}')
VER = $(shell fsl info|grep checkout|awk '{print $$2}'|cut -c 1-5)

# The NEWTARGET causes some tests to fail. Do not use until this is fixed.
NEWTARGET  = "$(OS)/$(FS)/$(VER)"
TARGET     = "ubuntu/nfs/none"

all : test1 test2 test3 test4 test5 test6 test7 test8 test9

server :
	cd ..;make;make install
	cd fullrun;../../bin/megatest -server - -debug 22

stopserver :
	cd ..;make && make install
	cd fullrun;$(MEGATEST) -stop-server 0

repl :
	cd ..;make && make install
	cd fullrun;$(MEGATEST) -repl

test0 : cleanprep
	cd simplerun ; $(MEGATEST) -server - -debug $(DEBUG)

test1 : cleanprep






test2 : fullprep
	cd fullrun;$(MEGATEST) -runtests ez_pass,runfirst/a/% -reqtarg ubuntu/nfs/none :runname $(RUNNAME) -debug $(DEBUG) $(LOGGING)
	cd fullrun;megatest -runtests % -target ubuntu/nfs/none :runname $(RUNNAME)_01 -testpatt %/,%/ai -debug $(DEBUG)
	cd fullrun;megatest -runtests %/,%/ai -target ubuntu/nfs/none :runname $(RUNAME)_02 -debug $(DEBUG)
	cd fullrun;megatest -runtests runfirst/%,%/ai -target ubuntu/nfs/none :runname $(RUNNAME)_02 -debug $(DEBUG)
	cd fullrun;megatest -runtests %/,%/winter -target ubuntu/nfs/none :runname $(RUNNAME)_03  -debug $(DEBUG)

# Some simple checks for bootstrapping and run loop logic 

test9 : minsetup test9a test9b test9c test9d test9e

test9a :
	@echo Run super-simple mintest e, no waitons.
	cd mintest;$(MEGATEST) -runtests e -target $(VER) :runname `date +%H.%M.%S` -debug $(DEBUG)

test9b :
	@echo Run simple mintest d with one waiton c
	cd mintest;$(MEGATEST) -runtests d -target $(VER) :runname `date +%H.%M.%S` -debug $(DEBUG)

test9c :
	@echo Run mintest a with full waiton chain a -> b -> c -> d -> e
	cd mintest;$(MEGATEST) -runtests a -target $(VER) :runname `date +%H.%M.%S` -debug $(DEBUG)

test9d :
	@echo Run an itemized test with no items
	cd mintest;$(MEGATEST) -runtests g -target $(VER) :runname `date +%H.%M.%S` -debug $(DEBUG)

test9e :
	@echo Run mintest a1 with full waiton chain with d1fail: a1 -> b1 -> c1 -> d1fail -> e1
	cd mintest;$(MEGATEST) -runtests a1 -target $(VER) :runname `date +%H.%M.%S` -debug $(DEBUG)

test10 :
	@echo Run a bunch of different targets simultaneously
	(cd fullrun;$(MEGATEST) -server - ;sleep 2)&
	for targ in mint/btrfs/mintdir sunos/sshfs/loc; do \
	   (cd fullrun;$(MEGATEST) -runtests priority_10_waiton_1 -target $$targ :runname $(RUNNAME) &); done
	for sys in ubuntu suse redhat debian;do \
	  for fs in afs nfs zfs; do \
	     for dpath in none tmp; do \
	        (cd fullrun;$(MEGATEST) -runtests priority_10_waiton_1 -target $$sys/$$fs/$$dpath :runname $(RUNNAME) &);\
	     done;done;done

test11 :
	 cd fullrun;time (for a in 1 2 3 4 5 6 7 8 9 10  1 2 3 4 5 6 7 8 9 10  1 2 3 4 5 6 7 8 9 10  1 2 3 4 5 6 7 8 9 10 ;do   (megatest -test-paths -target %/%/% > /dev/null ) & done; wait; )

minsetup : 
	cd ..;make && make install
	mkdir -p mintest/runs mintest/links
	cd mintest;$(MEGATEST) -stop-server 0
	cd mintest;$(MEGATEST) -server - -debug $(DEBUG) > server.log 2> server.log & 
	sleep 3
	cd mintest;$(DASHBOARD) -rows 18 &

cleanprep : ../*.scm Makefile */*.config
	mkdir -p fullrun/tmp/mt_runs fullrun/tmp/mt_links
	cd ..;make;make install
	rm -f */logging.db
	touch cleanprep

fullprep : cleanprep
	cd fullrun;$(MEGATEST) -remove-runs :runname $(RUNNAME)% -target %/%/% -testpatt %/%
	cd fullrun;$(BINPATH)/dashboard -rows 15 &

dashboard : cleanprep
	cd fullrun && $(BINPATH)/dashboard -rows 20 &




remove :
	cd fullrun;$(MEGATEST) -remove-runs :runname $(RUN)  -testpatt % -itempatt % :sysname % :fsname % :datapath %

clean  : 
	rm cleanprep

kill :
	killall -v mtest main.sh dboard || true
	rm -rf */megatest.db */logging.db */monitor.db fullrun/tmp/mt_*/* || true
	killall -v mtest dboard || true

hardkill : kill
	sleep 2;killall -v mtest main.sh dboard -9

listservers :
	cd fullrun;$(MEGATEST) -list-servers

runforever :
	while(ls); do runname=`date +%F-%R:%S`;(cd fullrun;$(MEGATEST) -runall -target ubuntu/nfs/none :runname $$runname;/home/matt/data/megatest/megatest -runall -target ubuntu/nfs/none :runname $$runname;/home/matt/data/megatest/megatest -runall -target ubuntu/nfs/none :runname $$runname);done

[setup]
testcopycmd cp --remove-destination -rlv TEST_SRC_PATH/. TEST_TARG_PATH/. >> TEST_TARG_PATH/mt_launch.log 2>> TEST_TARG_PATH/mt_launch.log
runqueue 20
transport http
launchwait no

[include ../fdk.config]

[server]
port 9080

[tests-paths]
1 #{get misc parent}/simplerun/tests

[setup]
# Set launchwait to no to use the more agressive code that does not wait for the launch to complete before proceeding
# this may save a few milliseconds on launching tests
# launchwait no
waivercommentpatt ^WW\d+ [a-z].*

# Use http instead of direct filesystem access
transport http
# transport fs

# If set to "default" the old code is used. Otherwise defaults to 200 or uses
# numeric value given.

#
deadtime 600

# It is possible (but not recommended) to override the rsync command used
# to populate the test directories. For test development the following 
# example can be useful
#
testcopycmd cp --remove-destination -rsv TEST_SRC_PATH/. TEST_TARG_PATH/. >> TEST_TARG_PATH/mt_launch.log 2>> TEST_TARG_PATH/mt_launch.log

# or for hard links

# testcopycmd cp --remove-destination -rlv TEST_SRC_PATH/. TEST_TARG_PATH/.

# FULL or 2, NORMAL or 1, OFF or 0
synchronous OFF

[ezsteps]
calcresults megatest -list-runs $MT_RUNNAME -target $MT_TARGET

[requirements]
waiton all_toplevel         exit_0 exit_1  ez_exit2_fail  ez_fail        ez_pass              ezlog_fail \
       ezlog_fail_then_pass ezlog_pass     ezlog_warn     lineitem_fail  lineitem_pass        logpro_required_fail \
       manual_example       neverrun       priority_1     priority_10    priority_10_waiton_1 priority_2 \
       priority_3           priority_4     priority_5     priority_6     priority_7           priority_8 \
       priority_9           runfirst       singletest     singletest2    sqlitespeed          test_mt_vars \
       ez_fail_quick        test1                test2          special        blocktestxz

# This is a "toplevel" test, it does not require waitons to be non-FAIL to run
mode toplevel

#!/bin/bash

# a bunch of steps in 2 second increments
for i in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17;do
  echo "start step before $i: `date`"
  $MT_MEGATEST -step step$i :state start :status running -setlog results$i.html
  echo "start step after $i: `date`"
  sleep 2
  echo "end step before $i: `date`"
  $MT_MEGATEST -step step$i :state end :status 0
  echo "end step after $i: `date`"
done

exit 0

loadstatus=$?

if [[ `basename $PWD` == "mustfail" ]];then
  $MT_MEGATEST -test-status :state COMPLETED :status FAIL
else
  $MT_MEGATEST -test-status :state COMPLETED :status $loadstatus -m "This is a test level comment" :value 10e6 :expected_value 1.1e6 :tol 100e3 :category nada :variable sillyvar :units mFarks :comment "This is the value/expected comment"
fi

env > envfile.txt

# $MT_MEGATEST -test-status :state COMPLETED :status FAIL

#! /usr/bin/env ruby

require "#{ENV['MT_RUN_AREA_HOME']}/../resources/ruby/librunscript.rb"

# run_record(stepname, cmd) - will record in db if exit code of script was zero or not
run_and_record('create db',"sqlite3 testing.db << EOF\ncreate table if not exists blah(id INTEGER PRIMARY KEY,name TEXT);\n.q\nEOF","")

if (! File.exists?("../../runfirst/I_was_here"))
    puts "ERROR: This test was started before the prerequisites ran!"
    system "megatest -test-status :state INCOMPLETE :status FAIL"

[fields]
X TEXT

[setup]
max_concurrent_jobs 50
linktree #{getenv PWD}/linktree
transport http

[server]
port 8090

[jobtools]
useshell yes
launcher nbfind

# This is the library of stuff for megatest

def run_and_record(stepname, cmd, checks)
  system "megatest -step #{stepname} :state start :status n/a"
  system cmd
  exitcode=$?
  if exitcode==0
    exitcode='pass'
  else
    exitcode='fail'
  end
  system "megatest -step #{stepname} :state end :status #{exitcode}"
end

def record_step(stepname,state,status)
  system "megatest -step #{stepname} :state #{state} :status #{status}"
end

def test_status(state,status)
  system "megatest -test-status :state #{state} :status #{status}"
end


# WARNING: This example is deprecated. Don't use the -test-status command
#          unless you know for sure what you are doing.
def file_size_checker(stepname,filename,minsize,maxsize)
  fsize=File.size(filename)
  if fsize > maxsize or fsize < minsize
    system "megatest -test-status :state COMPLETED :status fail"
  else
   system "megatest -test-status :state COMPLETED :status pass"
  end
end


def wait_for_step(testname,stepname)
end

#!/bin/bash

# Usage: rununittest.sh testname debuglevel
#

# Clean setup
#
rm -f simplerun/megatest.db simplerun/monitor.db simplerun/db/monitor.db
rm -rf simplelinks/ simpleruns/
mkdir -p simplelinks simpleruns
(cd simplerun;cp ../../*_records.scm .;perl -pi.bak -e 's/define-inline/define/' *_records.scm)

# Run the test $1 is the unit test to run
cd simplerun;echo '(load "../tests.scm")' | ../../bin/megatest -repl -debug $2 $1

[fields]
SYSTEM TEXT
RELEASE TEXT

[setup]
# Adjust max_concurrent_jobs to limit how much you load your machines
max_concurrent_jobs 50

# Uncomment this to make the in-mem db into a disk based db (slower but good for debug)
# be aware that some unit tests will fail with this due to persistent data
#
# tmpdb /tmp

# This is your link path, you can move it but it is generally better to keep it stable
linktree #{shell readlink -f #{getenv PWD}/../simplelinks}

# Valid values for state and status for steps, NB// It is not recommended you use this
[validvalues]
state start end completed