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;; 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 test-id run-id run-info keyvals runname test-conf test-name test-path itemdat params)
(mutex-lock! *launch-setup-mutex*) ;; setting variables and processing the testconfig is NOT thread-safe, reuse the launch-setup mutex
(let* ((lock-key (conc "test-" test-id))
(got-lock (let loop ((lock (rmt:no-sync-get-lock lock-key))
(expire-time (+ (current-seconds) 15))) ;; give up on getting the lock and steal it after 15 seconds
(if (car lock)
#t
(if (> (current-seconds) expire-time)
(begin
(debug:print-info 0 *default-log-port* "Timed out waiting for a lock to launch test " keyvals " " runname " " test-name " " test-path)
(rmt:no-sync-del! lock-key) ;; destroy the lock
(loop (rmt:no-sync-get-lock lock-key) expire-time)) ;;
(begin
(thread-sleep! 1)
(loop (rmt:no-sync-get-lock lock-key) expire-time))))))
(let* ( ;; (lock-key (conc "test-" test-id))
;; (got-lock (let loop ((lock (rmt:no-sync-get-lock lock-key))
;; (expire-time (+ (current-seconds) 15))) ;; give up on getting the lock and steal it after 15 seconds
;; (if (car lock)
;; #t
;; (if (> (current-seconds) expire-time)
;; (begin
;; (debug:print-info 0 *default-log-port* "Timed out waiting for a lock to launch test " keyvals " " runname " " test-name " " test-path)
;; (rmt:no-sync-del! lock-key) ;; destroy the lock
;; (loop (rmt:no-sync-get-lock lock-key) expire-time)) ;;
;; (begin
;; (thread-sleep! 1)
;; (loop (rmt:no-sync-get-lock lock-key) expire-time))))))
(item-path (item-list->path itemdat))
(contour #f)) ;; NOT READY FOR THIS (args:get-arg "-contour")))
(let loop ((delta (- (current-seconds) *last-launch*))
(launch-delay (configf:lookup-number *configdat* "setup" "launch-delay" default: 1)))
(if (> launch-delay delta)
(begin
(if (common:low-noise-print 1200 "test launch delay") ;; every two hours or so remind the user about launch delay.
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cmdstr
(conc cmdstr " >> mt_launch.log 2>&1 &")))
(car fullcmd))
(if useshell
'()
(cdr fullcmd)))))
(mutex-unlock! *launch-setup-mutex*) ;; yes, really should mutex all the way to here. Need to put this entire process into a fork.
(rmt:no-sync-del! lock-key) ;; release the lock for starting this test
;; (rmt:no-sync-del! lock-key) ;; release the lock for starting this test
(if (not launchwait) ;; give the OS a little time to allow the process to start
(thread-sleep! 0.01))
(with-output-to-file "mt_launch.log"
(lambda ()
(print "LAUNCHCMD: " (string-intersperse fullcmd " "))
(if (list? launch-results)
(apply print launch-results)
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