Megatest

;; 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*)
  (alist->env-vars ;; consolidate this code with the code in megatest.scm for "-execute"
   (list ;; (list "MT_TEST_RUN_DIR" work-area)
	 (list "MT_RUN_AREA_HOME" *toppath*)
	 (list "MT_TEST_NAME" test-name)
	 ;; (list "MT_ITEM_INFO" (conc itemdat)) 
	 (list "MT_RUNNAME"   runname)
	 ;; (list "MT_TARGET"    mt_target)
	 ))
  (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"))