Megatest

Megatest 

To build:

1. Install chicken scheme. See utils/Makefile.installall

2. Compile with "make -j install PREFIX=/some/path"

3. To test ....

    ((10 11 12) 4)
    (else #f)))

;; given span of seconds tstart to tend
;; find start time to mark and mark delta
;;
(define (common:find-start-mark-and-mark-delta tstart tend)
  (let* ((deltat   (- (max tend (+ tend 10)) tstart)) ;; can't handle runs of less than 4 seconds. Pad it to 10 seconds ...
	 (result   #f)
	 (min      60)
	 (hr       (* 60 60))
	 (day      (* 24 hr))
	 (yr       (* 365 day)) ;; year
	 (mo       (/ yr 12))
	 (wk       (* day 7)))

  ((not-done-runs   '())                 : list)        ;; list of runs not yet drawn
  (header            #f)                                ;; header for decoding the run records
  (keys              #f)                                ;; keys for this run (i.e. target components)
  ((numruns          (string->number (or (args:get-arg "-cols") "8")))                 : number)      ;; 
  ((tot-runs          0)                 : number)
  ((last-data-update  0)                 : number)      ;; last time the data in allruns was updated
  (runs-mutex         (make-mutex))                     ;; use to prevent parallel access to draw objects
  ((run-update-times  (make-hash-table)) : hash-table)  ;; update times indexed by run-id
  (last-test-dat      #f)                               ;; cache last tests dat
  ((run-db-paths      (make-hash-table)) : hash-table)  ;; cache the paths to the run db files

  ;; Runs view
  ((buttondat         (make-hash-table)) : hash-table)  ;;     
  ((item-test-names  '())                : list)        ;; list of itemized tests
  ((run-keys          (make-hash-table)) : hash-table)
  (runs-matrix        #f)                               ;; used in newdashboard
  ((start-run-offset   0)                : number)      ;; left-right slider value

  rowsused       ;; hash of lists covering what areas used - replace with quadtree
  hierdat        ;; put hierarchial sorted list here
  tests          ;; hash of id => testdat
  tests-by-name  ;; hash of testfullname => testdat
  key-vals
  ((last-update 0) : fixnum) ;; last query to db got records from before last-update
  data-changed
  (db-path #f)
  )

(define (dboard:rundat-make-init #!key (run #f)(key-vals #f)(tests #f)(last-update -100));; -100 is before time began
  (make-dboard:rundat 
   run: run
   tests: (or tests (make-hash-table))
   tests-by-name: (make-hash-table)

			(if rec 
			    rec
			    (let ((rd (dboard:rundat-make-init run: run key-vals: key-vals)))
			      (hash-table-set! (dboard:tabdat-allruns-by-id tabdat) run-id rd)
			      rd))))
	 ;; (prev-tests  (dboard:rundat-tests prev-dat)) ;; (vector-ref prev-dat 1))
	 (last-update (dboard:rundat-last-update run-dat)) ;; (vector-ref prev-dat 3))
	 (db-path     (or (dboard:rundat-db-path run-dat)
			  (let* ((db-dir (tasks:get-task-db-path))
				 (db-pth (conc db-dir "/" run-id ".db")))
			    (dboard:rundat-db-path-set! run-dat db-pth)
			    db-pth)))
	 (tmptests    (if (or (configf:lookup *configdat* "setup" "do-not-use-db-file-timestamps")
			      (>= (file-modification-time db-path) last-update))
			  (rmt:get-tests-for-run run-id testnamepatt states statuses  ;; run-id testpatt states statuses
						 #f #f                                ;; offset limit 
						 (dboard:tabdat-hide-not-hide tabdat) ;; no-in
						 sort-by                              ;; sort-by
						 sort-order                           ;; sort-order
						 #f ;; 'shortlist                           ;; qrytype
						 (if (dboard:tabdat-filters-changed tabdat) 
						     0
						     last-update) ;; last-update
						 *dashboard-mode*) ;; use dashboard mode
			  '()))
	 (use-new    (dboard:tabdat-hide-not-hide tabdat))
	 (tests-ht   (if (dboard:tabdat-filters-changed tabdat)
			 (let ((ht (make-hash-table)))
			   (dboard:rundat-tests-set! run-dat ht)
			   ht)
			 (dboard:rundat-tests run-dat)))
	 (start-time (current-seconds)))

					     (vg:drawing-cnv-set! (dboard:tabdat-drawing tabdat)
								  (dboard:tabdat-cnv tabdat))))
				       (let ((drawing (dboard:tabdat-drawing tabdat))
					     (old-xadj (dboard:tabdat-xadj   tabdat))
					     (old-yadj (dboard:tabdat-yadj   tabdat)))
					 (if (not (and (eq? xadj old-xadj)(eq? yadj old-yadj)))
					     (begin
					       ;; (print  "xadj: " xadj " yadj: " yadj "changed: "(eq? xadj old-xadj) " " (eq? yadj old-yadj))
					       (dboard:tabdat-view-changed-set! tabdat #t)
					       (dboard:tabdat-xadj-set! tabdat (* -2000 (- xadj 0.5)))
					       (dboard:tabdat-yadj-set! tabdat (*  2000 (- yadj 0.5)))
					       ))))
				     "iup:canvas action")))
		       #:wheel-cb  (lambda (obj step x y dir) ;; dir is 4 for up and 5 for down. I think.
				     (debug:catch-and-dump
				      (lambda ()
					(let* ((drawing (dboard:tabdat-drawing tabdat))
					       (scalex  (vg:drawing-scalex drawing)))
					  (dboard:tabdat-view-changed-set! tabdat #t)
					  ;; (print "step: " step " x: " x " y: " y " dir: " dir " scalex: " scalex)
					  (vg:drawing-scalex-set! drawing
								  (+ scalex
								     (if (> step 0)
									 (* scalex  0.02)
									 (* scalex -0.02))))))
				      "wheel-cb"))
		       )))

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

(define (dboard:get-tests-dat tabdat run-id last-update)
  (let* ((tdat (if run-id (rmt:get-tests-for-run run-id 
					     (hash-table-ref/default (dboard:tabdat-searchpatts tabdat) "test-name" "%/%")
					     (hash-table-keys (dboard:tabdat-state-ignore-hash tabdat))  ;; '()
					     (hash-table-keys (dboard:tabdat-status-ignore-hash tabdat)) ;; '()
					     #f #f                                                       ;; offset limit
					     (dboard:tabdat-hide-not-hide tabdat)                        ;; not-in
					     #f #f                                                       ;; sort-by sort-order
					     #f ;; get all? "id,testname,item_path,state,status,event_time,run_duration"                        ;; qryval

			))))
	      run-ids)))
  
(define (dashboard:one-run-updater commondat tabdat tb cell-lookup run-matrix)
  (let* ((runs-dat     (rmt:get-runs-by-patt (dboard:tabdat-keys tabdat) "%" #f #f #f #f))
	 (runs-header  (vector-ref runs-dat 0)) ;; 0 is header, 1 is list of records
	 (run-id       (dboard:tabdat-curr-run-id tabdat))
	 (last-update  (hash-table-ref/default (dboard:tabdat-run-update-times tabdat) run-id 0))
	 (db-path      (or (hash-table-ref/default (dboard:tabdat-run-db-paths tabdat) run-id #f)
			   (let* ((db-dir (tasks:get-task-db-path))
				  (db-pth (conc db-dir "/" run-id ".db")))
			     (hash-table-set! (dboard:tabdat-run-db-paths tabdat) run-id db-pth)
			     db-pth)))
	 (tests-dat    (if (or (not run-id)
			       (configf:lookup *configdat* "setup" "do-not-use-db-file-timestamps")
			       (>= (file-modification-time db-path) last-update))
			   (dboard:get-tests-dat tabdat run-id last-update)
			   (dboard:tabdat-last-test-dat  tabdat)))
	 (tests-mindat (dcommon:minimize-test-data tests-dat))
	 (indices      (common:sparse-list-generate-index tests-mindat)) ;;  proc: set-cell))
	 (row-indices  (cadr indices))
	 (col-indices  (car indices))
	 (max-row      (if (null? row-indices) 1 (common:max (map cadr row-indices))))
	 (max-col      (if (null? col-indices) 1 (common:max (map cadr col-indices))))
	 (max-visible  (max (- (dboard:tabdat-num-tests tabdat) 15) 3)) ;; (dboard:tabdat-num-tests tabdat) is proportional to the size of the window
	 (numrows      1)
	 (numcols      1)
	 (changed      #f)
	 (runs-hash    (let ((ht (make-hash-table)))
			 (for-each (lambda (run)
				     (hash-table-set! ht (db:get-value-by-header run runs-header "id") run))
				   (vector-ref runs-dat 1))
			 ht)))
    (dboard:tabdat-last-test-dat-set! tabdat tests-dat)
    (hash-table-set! (dboard:tabdat-run-update-times tabdat) run-id (- (current-seconds) 10))
    (dboard:tabdat-filters-changed-set! tabdat #f)
    (let loop ((pass-num 0)
	       (changed  #f))
      ;; Update the runs tree
      (dboard:update-tree tabdat runs-hash runs-header tb)
      
      (if (eq? pass-num 1)
	  (begin ;; big reset
	    (iup:attribute-set! run-matrix "CLEARVALUE" "ALL") ;; NOTE: Was CONTENTS
	    (iup:attribute-set! run-matrix "CLEARATTRIB" "CONTENTS")
	    (iup:attribute-set! run-matrix "RESIZEMATRIX" "YES")
	    (iup:attribute-set! run-matrix "NUMCOL" max-col )
	    (iup:attribute-set! run-matrix "NUMLIN" (if (< max-row max-visible) max-visible max-row)))) ;; min of 20
      
      ;; Row labels
      (for-each (lambda (ind)
		  (let* ((name (car ind))
			 (num  (cadr ind))
			 (key  (conc num ":0")))
		    (if (not (equal? (iup:attribute run-matrix key) name))
			(begin
			  (set! changed #t)
			  (iup:attribute-set! run-matrix key name)))))
		row-indices)
      
      ;; (print "row-indices: " row-indices " col-indices: " col-indices)
      (if (and (eq? pass-num 0) changed)
	  (loop 1 #t)) ;; force second pass
      
      ;; Cell contents
      (for-each (lambda (entry)
		  ;; (print "entry: " entry)
		  (let* ((row-name  (cadr entry))
			 (col-name  (car entry))
			 (valuedat  (caddr entry))
			 (test-id   (list-ref valuedat 0))
			 (test-name row-name) ;; (list-ref valuedat 1))
			 (item-path col-name) ;; (list-ref valuedat 2))
			 (state     (list-ref valuedat 1))
			 (status    (list-ref valuedat 2))
			 (value     (gutils:get-color-for-state-status state status))
			 (row-num   (cadr (assoc row-name row-indices)))
			 (col-num   (cadr (assoc col-name col-indices)))
			 (key       (conc row-num ":" col-num)))
		    (hash-table-set! cell-lookup key test-id)
		    (if (not (equal? (iup:attribute run-matrix key) (cadr value)))
			(begin
			  (set! changed #t)
			  (iup:attribute-set! run-matrix key (cadr value))
			  (iup:attribute-set! run-matrix (conc "BGCOLOR" key) (car value))))))
		tests-mindat)
      
      ;; Col labels - do after setting Cell contents so they are accounted for in the size calc.
      
      (for-each (lambda (ind)
		  (let* ((name (car ind))
			 (num  (cadr ind))
			 (key  (conc "0:" num)))
		    (if (not (equal? (iup:attribute run-matrix key) name))
			(begin
			  (set! changed #t)
			  (iup:attribute-set! run-matrix key name)
			  (iup:attribute-set! run-matrix "FITTOTEXT" (conc "C" num))))))
		col-indices)
      
      (if (and (eq? pass-num 0) changed)
	  (loop 1 #t)) ;; force second pass due to column labels changing
      
      ;; (debug:print 0 *default-debug-port* "one-run-updater, changed: " changed " pass-num: " pass-num)
      ;; (print "one-run-updater, changed: " changed " pass-num: " pass-num)
      (if changed (iup:attribute-set! run-matrix "REDRAW" "ALL")))))

;;======================================================================
;; S U M M A R Y 
;;======================================================================
;;
;; General info about the run(s) and megatest area

			    (run-id   (tree-path->run-id tabdat (cdr run-path))))
		       (if (number? run-id)
			   (begin
			     (dboard:tabdat-curr-run-id-set! tabdat run-id)
			     (dboard:tabdat-layout-update-ok-set! tabdat #f)
			     ;; (dashboard:update-run-summary-tab)
			     )
			   ;; (debug:print-error 0 *default-log-port* "tree-path->run-id returned non-number " run-id)
			   ))
		     ;; (print "path: " (tree:node->path obj id) " run-id: " run-id)
		     )))
	 (cell-lookup (make-hash-table))
	 (run-matrix (iup:matrix
		      #:expand "YES"
		      #:click-cb
		      (lambda (obj lin col status)

      "Rerun Complete Run"
      #:action
      (lambda (obj)
        (common:run-a-command
         (conc "megatest -set-state-status NOT_STARTED,n/a -run -target " target
               " -runname " runname
               " -testpatt % "
               " -preclean -clean-cache"))))
     (iup:menu-item
      "Clean Complete Run"
      #:action
      (lambda (obj)
        (common:run-a-command
         (conc "megatest -remove-runs -target " target
               " -runname " runname
               " -testpatt % "))))))
   (iup:menu-item
    "Test"
    (iup:menu 
     (iup:menu-item
      (conc "Rerun " test-name)
      #:action
      (lambda (obj)

       (else
	(let ((labl  (iup:button "" ;; the testname labels
				 #:flat "YES" 
				 #:alignment "ALEFT"
					; #:image img1
					; #:impress img2
				 #:size  (conc cell-width btn-height)
				 #:expand  "HORIZONTAL"
				 #:fontsize btn-fontsz
				 #:action (lambda (obj)
					    (mark-for-update runs-dat)
					    (toggle-hide testnum (dboard:commondat-uidat commondat)))))) ;; (iup:attribute obj "TITLE"))))
	  (vector-set! lftcol testnum labl)
	  (loop (+ testnum 1)(cons labl res))))))
    ;; These are the headers for each row

      #:title (conc "Megatest dashboard " (current-user-name) ":" *toppath*)
      #:menu (dcommon:main-menu)
      (let* ((runs-view (iup:vbox
			 (iup:split
			  #:orientation "VERTICAL" ;; "HORIZONTAL"
			  #:value 150
			  (dboard:runs-tree-browser commondat runs-dat)
			  (iup:split
			   ;; left most block, including row names
			   (apply iup:vbox lftlst)

			   ;; right hand block, including cells
			   (iup:vbox
			    ;; the header
			    (apply iup:hbox (reverse hdrlst))
			    (apply iup:hbox (reverse bdylst)))))
			 controls
			 ))
	     ;; (data (dboard:tabdat-init (make-d:data)))
	     (tabs (iup:tabs
		    #:tabchangepos-cb (lambda (obj curr prev)
					(debug:catch-and-dump
					 (lambda ()

		   ;; Here we update the tests treebox and tree keys
		   (tree:add-node tb "Runs" run-path ;; (append key-vals (list run-name))
				  userdata: (conc "run-id: " run-id))
		   (hash-table-set! (dboard:tabdat-path-run-ids tabdat) run-path run-id)
		   ;; (set! colnum (+ colnum 1))
		   ))))
	 run-ids))
    ;; (print "Updating rundat")
    (if (dboard:tabdat-keys tabdat) ;; have keys yet?
	(let* ((num-keys (length (dboard:tabdat-keys tabdat)))
	       (targpatt (map (lambda (k v)
				(list k v))
			      (dboard:tabdat-keys tabdat)
			      (take (append (or (dboard:tabdat-target tabdat);; (string-split (dboard: "/")
						'("%" "%"))
					    (make-list num-keys "%"))
				    num-keys)
			      ))
	       (runpatt   (if (dboard:tabdat-target tabdat)
			     (last (dboard:tabdat-target tabdat))
			     "%"))
	       (testpatt  (or (dboard:tabdat-test-patts tabdat) "%"))
	       (filtrstr  (conc targpatt "/" runpatt "/" testpatt)))
	  ;; (print "targpatt: " targpatt " runpatt: " runpatt " testpatt: " testpatt)

	  (if (not (equal? (dboard:tabdat-last-filter-str tabdat) filtrstr))
	      (let ((dwg (dboard:tabdat-drawing tabdat)))
		(print "reseting drawing")
		(dboard:tabdat-layout-update-ok-set! tabdat #f)
		(vg:drawing-libs-set! dwg (make-hash-table))
		(vg:drawing-insts-set! dwg (make-hash-table))

	       (res-ht (make-hash-table)))
	  (if db
	      (begin
		(for-each
		 (lambda (fieldname) ;; fields
		   (let ((all-dat-qrystr (conc "SELECT " timef "," varfn "," valfn " FROM " tablen " WHERE " varfn "='" fieldname "' AND " timef " >= " tstart " AND " timef " <= " tend " ORDER BY " timef " ASC"))
			 (zeroth-point   (conc "SELECT " timef "," varfn "," valfn " FROM " tablen " WHERE " varfn "='" fieldname "' AND " timef " < " tstart " LIMIT 1")))

		     (hash-table-set! res-ht fieldname ;; (fetch-rows (sql db qrystr)))))
				      (reverse
				       (sqlite3:fold-row
					(lambda (res t var val)
					  (cons (vector t var val) res))
					'() db all-dat-qrystr)))
		     (let ((zeropt (handle-exceptions

			       (tests-ht  (dboard:rundat-tests rundat))
			       (all-tids  (hash-table-keys   tests-ht)) ;; (apply append hierdat)) ;; was testsdat
			       (testsdat  (hash-table-values tests-ht))
			       (runcomp   (vg:comp-new));; new component for this run
			       (rows-used (make-hash-table)) ;; keep track of what parts of the rows are used here row1 = (obj1 obj2 ...)
			       ;; (row-height 4)
			       (run-start  (dboard:min-max < (map db:test-get-event_time testsdat)))
			       (run-end    (let ((re (dboard:min-max > (map (lambda (t)(+ (db:test-get-event_time t)(db:test-get-run_duration t))) testsdat))))
					     (max re (+ 1 run-start)))) ;; use run-start+1 if run-start == run-end so delta is not zero
			       (timeoffset (- run-start)) ;; (+ fixed-originx canvas-margin) run-start))
			       (run-duration (- run-end run-start))
			       (timescale  (/ (- sizex (* 2 canvas-margin))
					      (if (> run-duration 0)
						  run-duration
						  (current-seconds)))) ;; a least lously guess
			       (maptime    (lambda (tsecs)(* timescale (+ tsecs timeoffset))))
			       (num-tests  (length hierdat))
			       (tot-tests  (length testsdat))
			       (width      (* timescale run-duration))
			       (graph-lly  (calc-y (/ -50 row-height)))
			       (graph-uly  (- (calc-y 0) canvas-margin))
			       (sec-per-50pt (/ 50 timescale))
			       )
			  ;; (print "timeoffset: " timeoffset " timescale: " timescale " run-duration: " (seconds->hr-min-sec run-duration) " width: " width " sec-per-50pt: " sec-per-50pt)
			  ;; (print "timescale: " timescale " timeoffset: " timeoffset " sizex: " sizex " originx: " originx)
			  (mutex-lock! mtx)
			  (vg:add-comp-to-lib runslib run-full-name runcomp)
			  ;; Have to keep moving the instantiated box as it is anchored at the lower left
			  ;; this should have worked for x in next statement? (maptime run-start)
			  ;; add 60 to make room for the graph
			  (vg:instantiate drawing "runslib" run-full-name run-full-name 8 (- (calc-y curr-run-start-row) (+ 5 graph-height run-to-run-margin)))

      '()
      (let loop ((hed (car tests-dat))
		 (tal (cdr tests-dat))
		 (res '()))
	(let* ((test-id    (db:test-get-id hed)) ;; look at the tests-dat spec for locations
	       (test-name  (db:test-get-testname hed))
	       (item-path  (db:test-get-item-path hed))
	       (state      (db:test-get-state hed))
	       (status     (db:test-get-status hed))
	       (newitem    (list test-name item-path (list test-id state status))))
	  (if (null? tal)
	      (reverse (cons newitem res))
	      (loop (car tal)(cdr tal)(cons newitem res)))))))

(define (dcommon:examine-xterm run-id test-id)

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  #toc {

<div class="sect2">
<h3 id="_megatest_design_philosophy">Megatest Design Philosophy</h3>
<div class="paragraph"><p>Megatest is intended to provide the minimum needed resources to make
writing a suite of tests and tasks for implementing continuous build
for software, design engineering or process control (via owlfs for
example) without being specialized for any specific problem
space. Megatest in of itself does not know what constitutes a PASS or
FAIL of a test or task. In most cases megatest is best used in
conjunction with logpro or a similar tool to parse, analyze and decide
on the test outcome.</p></div>
<div class="ulist"><ul>
<li>
<p>
Self-checking -Repeatable strive for directed or self-checking test
   as opposed to delta based tests
</p>
</li>
<li>
<p>
Traceable - environment variables, host OS and other possibly influential
   variables are captured and kept recorded.
</p>
</li>
<li>
<p>
Immutable - once this test is run it cannot be easily overwritten or
   accidentally modified.
</p>
</li>
<li>
<p>
Repeatable - this test result can be recreated in the future
</p>
</li>
<li>
<p>
Relocatable - the testsuite or automation area can be checked out and the tests run anywhere
</p>
</li>
<li>
<p>
Encapsulated - the area where the tests run are self-contained and all inputs
   and outputs to the process can be found in the run areas.
</p>
</li>
<li>
<p>
Deployable - anyone on the team, at any site, at any time can run the flow
</p>
</li>
</ul></div>
</div>
<div class="sect2">
<h3 id="_megatest_architecture">Megatest Architecture</h3>
<div class="paragraph"><p>All data to specify the tests and configure the system is stored in
plain text files. All system state is stored in an sqlite3
database. Tests are launched using the launching system available for
the distributed compute platform in use. A template script is provided

<h3 id="_trim_trailing_spaces">Trim trailing spaces</h3>
<div class="listingblock">
<div class="content monospaced">
<pre>[configf:settings trim-trailing-spaces yes]</pre>
</div></div>
</div>
<div class="sect2">
<h3 id="_job_submission_control">Job Submission Control</h3>
<div class="sect3">
<h4 id="_submit_jobs_to_host_types_based_on_test_name_2">Submit jobs to Host Types based on Test Name</h4>
<div class="listingblock">
<div class="title">In megatest.config</div>
<div class="content monospaced">
<pre>[host-types]
general   nbfake
remote    bsub

[launchers]
runfirst/sum% remote
% general

[jobtools]
launcher bsub
# if defined and not "no" flexi-launcher will bypass launcher unless
# there is no host-type match.
flexi-launcher yes</pre>
</div></div>
</div>
<div class="sect3">
<h4 id="_host_types">host-types</h4>
<div class="paragraph"><p>List of host types and the commandline to run a job on that host type.</p></div>
<div class="listingblock">
<div class="title">host-type &#8658; launch command</div>
<div class="content monospaced">
<pre>general nbfake</pre>
</div></div>
</div>
<div class="sect3">
<h4 id="_launchers">launchers</h4>
<div class="listingblock">
<div class="title">test/itempath &#8658; host-type</div>
<div class="content monospaced">
<pre>runfirst/sum% remote</pre>
</div></div>
</div>
</div>
<div class="sect2">
<h3 id="_miscellaneous_setup_items">Miscellaneous Setup Items</h3>
<div class="paragraph"><p>Attempt to rerun tests in "STUCK/DEAD", "n/a", "ZERO_ITEMS" states.</p></div>
<div class="listingblock">
<div class="title">In megatest.config</div>
<div class="content monospaced">
<pre>[setup]
reruns 5</pre>
</div></div>

<div class="sect3">
<h4 id="_run_time_limit">Run time limit</h4>
<div class="listingblock">
<div class="content monospaced">
<pre>[setup]
# this will automatically kill the test if it runs for more than 1h 2m and 3s
runtimelim 1h 2m 3s</pre>
</div></div>
</div>
<div class="sect3">
<h4 id="_tests_browser_view">Tests browser view</h4>
<div class="paragraph"><p>The tests browser (see the Run Control tab on the dashboard) has two views for displaying the tests.</p></div>
<div class="olist arabic"><ol class="arabic">
<li>

well in that mode then use "nodot" to turn it off.</p></div>
<div class="listingblock">
<div class="content monospaced">
<pre>[setup]
nodot</pre>
</div></div>
</div>
</div>
<div class="sect2">
<h3 id="_database_settings">Database settings</h3>
<table class="tableblock frame-topbot grid-all"
style="
width:70%;
">
<caption class="title">Table 1. Database config settings in [setup] section of megatest.config</caption>
<col style="width:14%;">
<col style="width:28%;">
<col style="width:28%;">
<col style="width:28%;">
<thead>
<tr>
<th class="tableblock halign-center valign-top" >Var                       </th>
<th class="tableblock halign-left valign-top" > Purpose            </th>
<th class="tableblock halign-left valign-top" > Valid values            </th>
<th class="tableblock halign-left valign-top" > Comments</th>
</tr>
</thead>
<tbody>
<tr>
<td class="tableblock halign-center valign-top" ><p class="tableblock">delay-on-busy</p></td>
<td class="tableblock halign-left valign-top" ><p class="tableblock monospaced">Prevent concurrent access issues</p></td>
<td class="tableblock halign-left valign-top" ><p class="tableblock monospaced">yes|no or not defined</p></td>
<td class="tableblock halign-left valign-top" ><p class="tableblock monospaced">Default=no, may help on some network file systems, may slow things down also.</p></td>
</tr>
<tr>
<td class="tableblock halign-center valign-top" ><p class="tableblock">daemonize</p></td>
<td class="tableblock halign-left valign-top" ><p class="tableblock monospaced">Daemonize the server on start</p></td>
<td class="tableblock halign-left valign-top" ><p class="tableblock monospaced">yes|no or not defined</p></td>
<td class="tableblock halign-left valign-top" ><p class="tableblock monospaced">Default=no</p></td>
</tr>
<tr>
<td class="tableblock halign-center valign-top" ><p class="tableblock">faststart</p></td>
<td class="tableblock halign-left valign-top" ><p class="tableblock monospaced">All direct file access to sqlite db files</p></td>
<td class="tableblock halign-left valign-top" ><p class="tableblock monospaced">yes|no or not defined</p></td>
<td class="tableblock halign-left valign-top" ><p class="tableblock monospaced">Default=yes, suggest no for central automated systems and yes for interactive use</p></td>
</tr>
<tr>
<td class="tableblock halign-center valign-top" ><p class="tableblock">homehost</p></td>
<td class="tableblock halign-left valign-top" ><p class="tableblock monospaced">Start servers on this host</p></td>
<td class="tableblock halign-left valign-top" ><p class="tableblock monospaced">&lt;hostname&gt;</p></td>
<td class="tableblock halign-left valign-top" ><p class="tableblock monospaced">Defaults to local host</p></td>
</tr>
<tr>
<td class="tableblock halign-center valign-top" ><p class="tableblock">hostname</p></td>
<td class="tableblock halign-left valign-top" ><p class="tableblock monospaced">Hostname to bind to</p></td>
<td class="tableblock halign-left valign-top" ><p class="tableblock monospaced">&lt;hostname&gt;|-</p></td>
<td class="tableblock halign-left valign-top" ><p class="tableblock monospaced">On multi-homed hosts allows binding to specific hostname</p></td>
</tr>
<tr>
<td class="tableblock halign-center valign-top" ><p class="tableblock">lowport</p></td>
<td class="tableblock halign-left valign-top" ><p class="tableblock monospaced">Start searching for a port at this portnum</p></td>
<td class="tableblock halign-left valign-top" ><p class="tableblock monospaced">32768</p></td>
<td class="tableblock halign-left valign-top" ><p class="tableblock monospaced"></p></td>
</tr>
<tr>
<td class="tableblock halign-center valign-top" ><p class="tableblock">required</p></td>
<td class="tableblock halign-left valign-top" ><p class="tableblock monospaced">Server required</p></td>
<td class="tableblock halign-left valign-top" ><p class="tableblock monospaced">yes|no or not defined</p></td>
<td class="tableblock halign-left valign-top" ><p class="tableblock monospaced">Default=no, force start of server always</p></td>
</tr>
<tr>
<td class="tableblock halign-center valign-top" ><p class="tableblock">server-query-threshold</p></td>
<td class="tableblock halign-left valign-top" ><p class="tableblock monospaced">Start server when queries take longer than this</p></td>
<td class="tableblock halign-left valign-top" ><p class="tableblock monospaced">number in milliseconds</p></td>
<td class="tableblock halign-left valign-top" ><p class="tableblock monospaced">Default=300</p></td>
</tr>
<tr>
<td class="tableblock halign-center valign-top" ><p class="tableblock">timeout</p></td>
<td class="tableblock halign-left valign-top" ><p class="tableblock monospaced">http api timeout</p></td>
<td class="tableblock halign-left valign-top" ><p class="tableblock monospaced">number in hours</p></td>
<td class="tableblock halign-left valign-top" ><p class="tableblock monospaced">Default is 1 minute, do not change</p></td>
</tr>
</tbody>
</table>
</div>
</div>
</div>
<div class="sect1">
<h2 id="_the_testconfig_file">The testconfig File</h2>
<div class="sectionbody">
<div class="sect2">

<div class="content monospaced">
<pre>[triggers]
COMPLETED/ xterm -e bash -s --</pre>
</div></div>
<div class="admonitionblock">
<table><tr>
<td class="icon">
<img src="/usr/images/icons/note.png" alt="Note">
</td>
<td class="content">There is a trailing space after the --</td>
</tr></table>
</div>
</div>
<div class="sect2">
<h3 id="_override_the_toplevel_html_file">Override the Toplevel HTML File</h3>

<h2 id="_programming_api">Programming API</h2>
<div class="sectionbody">
<div class="paragraph"><p>These routines can be called from the megatest repl.</p></div>
<table class="tableblock frame-topbot grid-all"
style="
width:70%;
">








































<caption class="title">Table 2. API Keys Related Calls</caption>
<col style="width:14%;">
<col style="width:28%;">
<col style="width:28%;">
<col style="width:28%;">
<thead>
<tr>

<div class="sectionbody">
<div class="paragraph"><p>One or more optional appendixes go here at section level zero.</p></div>
<div class="sect2">
<h3 id="_appendix_sub_section">Appendix Sub-section</h3>
<div class="admonitionblock">
<table><tr>
<td class="icon">
<img src="/usr/images/icons/note.png" alt="Note">
</td>
<td class="content">Preface and appendix subsections start out of sequence at level
2 (level 1 is skipped).  This only applies to multi-part book
documents.</td>
</tr></table>
</div>
</div>

</div>
</div>
</div>
<div id="footnotes"><hr></div>
<div id="footer">
<div id="footer-text">
Version 1.0<br>
Last updated 2016-08-20 20:32:22 MST
</div>
</div>
</body>
</html>

~~~~~~~~~~~~~~~~~~~~~~~~~~

Megatest is intended to provide the minimum needed resources to make
writing a suite of tests and tasks for implementing continuous build
for software, design engineering or process control (via owlfs for
example) without being specialized for any specific problem
space. Megatest in of itself does not know what constitutes a PASS or
FAIL of a test or task. In most cases megatest is best used in
conjunction with logpro or a similar tool to parse, analyze and decide
on the test outcome. 

 * Self-checking -Repeatable strive for directed or self-checking test
   as opposed to delta based tests

 * Traceable - environment variables, host OS and other possibly influential
   variables are captured and kept recorded.

 * Immutable - once this test is run it cannot be easily overwritten or
   accidentally modified.

 * Repeatable - this test result can be recreated in the future

 * Relocatable - the testsuite or automation area can be checked out and the tests run anywhere

 * Encapsulated - the tests run in self-contained directories and all inputs
   and outputs to the process can be found in the run areas.

 * Deployable - anyone on the team, at any site, at any time can run the flow

Megatest Architecture
~~~~~~~~~~~~~~~~~~~~~

All data to specify the tests and configure the system is stored in
plain text files. All system state is stored in an sqlite3
database. Tests are launched using the launching system available for

Trim trailing spaces
~~~~~~~~~~~~~~~~~~~~

------------------
[configf:settings trim-trailing-spaces yes]
------------------

Job Submission Control
~~~~~~~~~~~~~~~~~~~~~~

Submit jobs to Host Types based on Test Name
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

.In megatest.config
------------------------
[host-types]
general   nbfake
remote    bsub

[launchers]
runfirst/sum% remote
% general

[jobtools]
launcher bsub
# if defined and not "no" flexi-launcher will bypass launcher unless 
# there is no host-type match.
flexi-launcher yes
------------------------

host-types
^^^^^^^^^^

List of host types and the commandline to run a job on that host type.

^^^^^^^^^
.test/itempath => host-type
------------
runfirst/sum% remote
------------

Miscellaneous Setup Items

~~~~~~~~~~~~~~~~~~~~~~~~~

Attempt to rerun tests in "STUCK/DEAD", "n/a", "ZERO_ITEMS" states.

.In megatest.config
------------------
[setup]
reruns 5
------------------

Run time limit
^^^^^^^^^^^^^^

-----------------
[setup]
# this will automatically kill the test if it runs for more than 1h 2m and 3s
runtimelim 1h 2m 3s
-----------------

Tests browser view
^^^^^^^^^^^^^^^^^^

The tests browser (see the Run Control tab on the dashboard) has two views for displaying the tests. 

. Dot (graphviz) based tree
. No dot, plain listing

The default is the graphviz based tree but if your tests don't view
well in that mode then use "nodot" to turn it off.

-----------------
[setup]
nodot
-----------------

Database settings
~~~~~~~~~~~~~~~~~

.Database config settings in [setup] section of megatest.config
[width="70%",cols="^,2m,2m,2m",frame="topbot",options="header"]
|======================
|Var                       | Purpose            | Valid values            | Comments
|delay-on-busy             | Prevent concurrent access issues | yes\|no or not defined | Default=no, may help on some network file systems, may slow things down also.
|daemonize                 | Daemonize the server on start | yes\|no or not defined | Default=no
|faststart		   | All direct file access to sqlite db files | yes\|no or not defined | Default=yes, suggest no for central automated systems and yes for interactive use
|homehost 		   | Start servers on this host | <hostname> | Defaults to local host
|hostname		   | Hostname to bind to | <hostname>\|-	  | On multi-homed hosts allows binding to specific hostname
|lowport		   | Start searching for a port at this portnum| 32768 | 
|required		   | Server required    | yes\|no or not defined  | Default=no, force start of server always
|server-query-threshold	   | Start server when queries take longer than this | number in milliseconds | Default=300
|timeout		   | http api timeout 	| number in hours	  | Default is 1 minute, do not change
|======================

The testconfig File
-------------------

Setup section
~~~~~~~~~~~~~

Header

.Example of using modified.config in a testconfig
------------------------------
cat testconfig

[pre-launch-env-vars]
[include modified.config]
------------------------------


Programming API
---------------

These routines can be called from the megatest repl. 










.API Keys Related Calls
[width="70%",cols="^,2m,2m,2m",frame="topbot",options="header,footer"]
|======================
|API Call                        | Purpose comments   | Returns                 | Comments
|(rmt:get-keys run-id)           |                    | ( key1 key2 ... )       | 
| (rmt:get-key-val-pairs run-id) |                    | #t=success/#f=fail      | Works only if the server is still reachable
|======================


:numbered!:

		    #f   ;; I think we are truly done here
		    (list (runs:queue-next-hed newtal reg reglen regfull)
			    (runs:queue-next-tal newtal reg reglen regfull)
			    (runs:queue-next-reg newtal reg reglen regfull)
			    reruns)))))))))

;; scan a list of tests looking to see if any are potentially runnable
;;
(define (runs:runable-tests tests)
  (filter (lambda (t)
	    (if (not (vector? t))
		t
		(let ((state  (db:test-get-state t))
		      (status (db:test-get-status t)))
		  (case (string->symbol state)

     (lambda (id)
       (set! res id))
     mdb ;; NEEDS dbprep ADDED
     "SELECT id FROM servers WHERE run_id=? AND state = 'running';" run-id)
    res))

(define (tasks:need-server run-id)
  (equal? (configf:lookup *configdat* "server" "required") "yes"))

;; 	(maxqry (cdr (rmt:get-max-query-average run-id)))
;; 	(threshold   (string->number (or (configf:lookup *configdat* "server" "server-query-threshold") "10"))))
;;     (cond
;;      (forced 
;;       (if (common:low-noise-print 60 run-id "server required is set")
;; 	  (debug:print-info 0 *default-log-port* "Server required is set, starting server for run-id " run-id "."))