Megatest

	     (if (not (or parent-waiton-met item-waiton-met))
		 (set! result (cons waitontest-name result)))
	     ;; if the test is not found then clearly the waiton is not met...
	     (if (not ever-seen)(set! result (cons waitontest-name result)))))
	waitons)
      (delete-duplicates result))))

(define (db:teststep-set-status! db run-id test-name teststep-name state-in status-in item-path comment logfile)
  (debug:print 4 "run-id: " run-id " test-name: " test-name)
  (let* ((state     (check-valid-items "state" state-in))
	 (status    (check-valid-items "status" status-in))
	 (testdat   (db:get-test-info db run-id test-name item-path)))
    (debug:print 5 "testdat: " testdat)
    (if (and testdat ;; if the section exists then force specification BUG, I don't like how this works.
	     (or (not state)(not status)))
	(debug:print 0 "WARNING: Invalid " (if status "status" "state")
	       " value \"" (if status state-in status-in) "\", update your validvalues section in megatest.config"))
    (if testdat
	(let ((test-id (test:get-id testdat)))
	  (mutex-lock! *incoming-mutex*)
	  (set! *incoming-data* (cons (vector 'step-status
					      (current-seconds)
					      ;; FIXME - this should not update the logfile unless it is specified.
					      (list test-id teststep-name state-in status-in (current-seconds) (if comment comment "") (if logfile logfile "")))
				      *incoming-data*))
	  (mutex-unlock! *incoming-mutex*)
	  (if (not *cache-on*)(db:write-cached-data db))
	  #t)
	(debug:print 0 "ERROR: Can't update " test-name " for run " run-id " -> no such test in db"))))

;;======================================================================
;; 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" "%") .. )

  (if *runremote*
      (let ((host (vector-ref *runremote* 0))
	    (port (vector-ref *runremote* 1)))
	((rpc:procedure 'rdb:set-tests-state-status host port)
	 run-id testnames currstate currstatus newstate newstatus))
      (db:set-tests-state-status db run-id testnames currstate currstatus newstate newstatus)))

(define (rdb:teststep-set-status! db run-id test-name teststep-name state-in status-in itemdat comment logfile)
  (let ((item-path (item-list->path itemdat)))
    (if *runremote*
	(let ((host (vector-ref *runremote* 0))
	      (port (vector-ref *runremote* 1)))
	  ((rpc:procedure 'rdb:teststep-set-status! host port)
	   run-id test-name teststep-name state-in status-in item-path comment logfile))
	(db:teststep-set-status! db run-id test-name teststep-name state-in status-in item-path comment logfile))))

(define (rdb:test-update-meta-info db run-id test-name itemdat minutes cpuload diskfree tmpfree)
  (let ((item-path (item-list->path itemdat)))
    (if *runremote*
	(let ((host (vector-ref *runremote* 0))
	      (port (vector-ref *runremote* 1)))
	  ((rpc:procedure 'rdb:test-update-meta-info host port)

	(let* ((testpath  (assoc/default 'testpath  cmdinfo))
	       (work-area (assoc/default 'work-area cmdinfo))
	       (test-name (assoc/default 'test-name cmdinfo))
	       (runscript (assoc/default 'runscript cmdinfo))
	       (ezsteps   (assoc/default 'ezsteps   cmdinfo))
	       (db-host   (assoc/default 'db-host   cmdinfo))
	       (run-id    (assoc/default 'run-id    cmdinfo))

	       (itemdat   (assoc/default 'itemdat   cmdinfo))
	       (env-ovrd  (assoc/default 'env-ovrd  cmdinfo))
	       (set-vars  (assoc/default 'set-vars  cmdinfo)) ;; pre-overrides from -setvar
	       (runname   (assoc/default 'runname   cmdinfo))
	       (megatest  (assoc/default 'megatest  cmdinfo))
	       (mt-bindir-path (assoc/default 'mt-bindir-path cmdinfo))
	       (fullrunscript (if runscript (conc testpath "/" runscript) #f))

						   ;;       (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)

						   (rdb:teststep-set-status! db run-id test-name stepname "start" "-" itemdat #f #f)
						   ;; 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)
						        (rdb:teststep-set-status! db run-id test-name stepname "end" exinfo itemdat #f logfna))
						     (if logpro-used
							 (test-set-log! db run-id test-name itemdat (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)))

;; 3. create link from run dir to megatest runs area 
;; 4. remotely run the test on allocated host
;;    - could be ssh to host from hosts table (update regularly with load)
;;    - could be netbatch
;;      (launch-test db (cadr status) test-conf))
(define (launch-test db run-id runname test-conf keyvallst test-name test-path itemdat params)
  (change-directory *toppath*)
  (let ((useshell   (config-lookup *configdat* "jobtools"     "useshell"))
	(launcher   (config-lookup *configdat* "jobtools"     "launcher"))
	(runscript  (config-lookup test-conf   "setup"        "runscript"))
	(ezsteps    (> (length (hash-table-ref/default test-conf "ezsteps" '())) 0)) ;; don't send all the steps, could be big
	(diskspace  (config-lookup test-conf   "requirements" "diskspace"))
	(memory     (config-lookup test-conf   "requirements" "memory"))
	(hosts      (config-lookup *configdat* "jobtools"     "workhosts"))
	(remote-megatest (config-lookup *configdat* "setup" "executable"))

				   (else exe)))))
	(test-sig   (conc test-name ":" (item-list->path itemdat))) ;; test-path is the full path including the item-path
	(work-area  #f)
	(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))



    (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"))
    (set! mt-bindir-path (pathname-directory remote-megatest))
    (if launcher (set! launcher (string-split launcher)))
    ;; set up the run work area for this test
    (set! diskpath (get-best-disk *configdat*))
    (if diskpath

    (set! cmdparms (base64:base64-encode (with-output-to-string
				    (lambda () ;; (list 'hosts     hosts)
				      (write (list (list 'testpath  test-path)
						   (list 'work-area work-area)
						   (list 'test-name test-name) 
						   (list 'runscript runscript) 
						   (list 'run-id    run-id   )

						   (list 'itemdat   itemdat  )
						   (list 'megatest  remote-megatest)
						   (list 'ezsteps   ezsteps) 
 						   (list 'env-ovrd  (hash-table-ref/default *configdat* "env-override" '())) 
						   (list 'set-vars  (if params (hash-table-ref/default params "-setvars" #f)))
						   (list 'runname   runname)
						   (list 'mt-bindir-path mt-bindir-path))))))) ;; (string-intersperse keyvallst " "))))

	(let* ((step      (args:get-arg "-step"))
	       (cmdinfo   (read (open-input-string (base64:base64-decode (getenv "MT_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        #f)
	       (state    (args:get-arg ":state"))
	       (status   (args:get-arg ":status"))
	       (logfile  (args:get-arg "-setlog")))
	  (change-directory testpath)
	  (if (not (setup-for-run))
	      (begin
		(debug:print 0 "Failed to setup, exiting")
		(exit 1)))
	  (set! db (open-db))
	  (if (not (args:get-arg "-server"))
	      (server:client-setup db))
	  (if (and state status)
	      (rdb:teststep-set-status! db run-id test-name step state status itemdat (args:get-arg "-m") logfile)
	      (begin
		(debug:print 0 "ERROR: You must specify :state and :status with every call to -step")
		(exit 6)))
	  (sqlite3:finalize! db)
	  (set! *didsomething* #t))))

(if (or (args:get-arg "-setlog")       ;; since setting up is so costly lets piggyback on -test-status

	(let* ((startingdir (current-directory))
	       (cmdinfo   (read (open-input-string (base64:base64-decode (getenv "MT_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        #f)
	       (state     (args:get-arg ":state"))
	       (status    (args:get-arg ":status")))
	  (change-directory testpath)
	  (if (not (setup-for-run))
	      (begin

			 (redir      (case (string->symbol shell)
				       ((tcsh csh ksh)    ">&")
				       ((zsh bash sh ash) "2>&1 >")))
			 (fullcmd    (conc "(" (string-intersperse 
						(cons cmd params) " ")
					   ") " redir " " logfile)))
		    ;; mark the start of the test
		    (rdb:teststep-set-status! db run-id test-name stepname "start" "n/a" itemdat (args:get-arg "-m") logfile)
		    ;; close the db
		    (sqlite3:finalize! db)
		    ;; run the test step
		    (debug:print 2 "INFO: Running \"" fullcmd "\"")
		    (change-directory startingdir)
		    (set! exitstat (system fullcmd)) ;; cmd params))
		    (set! *globalexitstatus* exitstat)

			       (cmd         (string-intersperse (list "logpro" logprofile htmllogfile "<" logfile ">" (conc stepname "_logpro.log")) " ")))
			  (debug:print 2 "INFO: running \"" cmd "\"")
			  (change-directory startingdir)
			  (set! exitstat (system cmd))
			  (set! *globalexitstatus* exitstat) ;; no necessary
			  (change-directory testpath)
			  (rdb:test-set-log! db run-id test-name itemdat htmllogfile)))
		    (rdb:teststep-set-status! db run-id test-name stepname "end" exitstat itemdat (args:get-arg "-m") logfile)
		    (sqlite3:finalize! db)
		    (if (not (eq? exitstat 0))
			(exit 254)) ;; (exit exitstat) doesn't work?!?
		  ;; open the db
		  ;; mark the end of the test
		  )))
	  (if (or (args:get-arg "-test-status")

    (rpc:publish-procedure!
     'rdb:set-tests-state-status 
     (lambda (run-id testnames currstate currstatus newstate newstatus)
       (db:set-tests-state-status db run-id testnames currstate currstatus newstate newstatus)))

    (rpc:publish-procedure!
     'rdb:teststep-set-status!
     (lambda (run-id test-name teststep-name state-in status-in item-path comment logfile)
       (db:teststep-set-status! db run-id test-name teststep-name state-in status-in item-path comment logfile)))

    (rpc:publish-procedure!
     'rdb:test-update-meta-info
     (lambda (run-id testname item-path minutes cpuload diskfree tmpfree)
       (db:test-update-meta-info db run-id testname item-path minutes cpuload diskfree tmpfree)))
     
    (rpc:publish-procedure!