Megatest

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Differences From Artifact [c9e33dfffe]:

To Artifact [5bc0a599f1]:


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

(define (setup-for-run)
  (set! *configinfo* (find-and-read-config (if (args:get-arg "-config")(args:get-arg "-config") "megatest.config")))
  (set! *configdat*  (if (car *configinfo*)(car *configinfo*) #f))
  (set! *toppath*    (if (car *configinfo*)(cadr *configinfo*) #f))
  (if *toppath*
      (setenv "MT_RUN_AREA_HOME" *toppath*)
      (setenv "MT_RUN_AREA_HOME" *toppath*) ;; to be deprecated
      (print "ERROR: failed to find the top path to your run setup."))
  *toppath*)

(define (setup-env-defaults db fname run-id . already-seen)
  (let* ((keys    (get-keys db))
	 (keyvals (get-key-vals db run-id))
	 (thekey  (string-intersperse (map (lambda (x)(if x x "-na-")) keyvals) "/"))
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	(hosts      (config-lookup *configdat* "jobtools"     "workhosts"))
	(remote-megatest (config-lookup *configdat* "setup" "executable"))
	(local-megatest  (car (argv)))
	;; (item-path  (item-list->path itemdat)) test-path is the full path including the item-path
	(work-area  #f)
	(diskpath   #f)
	(cmdparms   #f)
	(fullcmd    #f));; (define a (with-output-to-string (lambda ()(write x))))
	(fullcmd    #f) ;; (define a (with-output-to-string (lambda ()(write x))))
	(mt-bindir-path #f))
    (if hosts (set! hosts (string-split hosts)))
    (if (not remote-megatest)(set! remote-megatest "megatest"))
    (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! work-area (create-work-area db run-id test-path diskpath test-name itemdat))
	(begin
	  (set! work-area test-path)
	  (print "WARNING: No disk work area specified - running in the test directory")))
    (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))))))) ;; (string-intersperse keyvallst " "))))
						   (list 'itemdat   itemdat)
						   (list 'mt-bindir-path mt-bindir-path))))))) ;; (string-intersperse keyvallst " "))))
    (change-directory work-area) ;; so that log files from the launch process don't clutter the test dir
    (cond
     ((and launcher hosts) ;; must be using ssh hostname
      (set! fullcmd (append launcher (car hosts)(list remote-megatest "-execute" cmdparms))))
     (launcher
      (set! fullcmd (append launcher (list remote-megatest "-execute" cmdparms))))
     (else
      (set! fullcmd (list remote-megatest "-execute" cmdparms))))
    (if (args:get-arg "-xterm")(set! fullcmd (append fullcmd (list "-xterm"))))
    (print "Launching megatest for test " test-name " in " work-area" ...")
    (test-set-status! db run-id test-name "LAUNCHED" "n/a" itemdat) ;; (if launch-results launch-results "FAILED"))
    ;; set "pre-launch-env-vars
    (let* ((prevvals       (alist->env-vars
    ;; set 
    ;; set pre-launch-env-vars before launching, keep the vars in prevvals and put the envionment back when done
    (let* ((commonprevvals (alist->env-vars
			    (hash-table-ref/default *configdat* "env-override" '())))
	   (testprevvals   (alist->env-vars
			    (hash-table-ref/default test-conf "pre-launch-env-overrides" '())))
	   (launch-results (apply cmd-run-proc-each-line
				  (car fullcmd)
				  print
				  (cdr fullcmd)))) ;;  launcher fullcmd)));; (apply cmd-run-proc-each-line launcher print fullcmd))) ;; (cmd-run->list fullcmd))
      (print "Launching completed, updating db")
      (alist->env-vars prevvals))))
      (alist->env-vars testprevvals)
      (alist->env-vars commonprevvals))))