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;; 2. We are a run tests, list runs or other interactive process and we must figure out
;; *transport-type* and *runremote* from the monitor.db
;;
;; client:setup
;;
;; lookup_server, need to remove *runremote* stuff
;;
(define (client:setup run-id #!key (remaining-tries 10))
(if (<= remaining-tries 0)
(begin
(debug:print 0 "ERROR: failed to start or connect to server for run-id " run-id)
(exit 1))
(let ((server-dat (and run-id (hash-table-ref/default *runremote* run-id #f))))
(thread-sleep! 1) ;; try to avoid race conditons
(if server-dat
(let ((new-dat (http-transport:client-connect run-id ;; NB// confusion over server-dat and connection result!
(car server-dat)
(cadr server-dat))))
(if new-dat ;; sucessful login?
new-dat
(begin ;; login failed
(debug:print 0 "INFO: login failed in client:setup with existing server-dat: " server-dat ", new-dat: " new-dat ", cleaning out records and then trying again")
(hash-table-delete! *runremote* run-id)
(open-run-close tasks:server-force-clean-run-record
tasks:open-db
run-id
(car server-dat)
(cadr server-dat))
(thread-sleep! 5)
(client:setup run-id remaining-tries: (- remaining-tries 1)))))
(let* ((server-info (open-run-close tasks:get-server tasks:open-db run-id)))
(if server-info
(let ((new-dat (http-transport:client-connect run-id
(tasks:hostinfo-get-interface server-info)
(tasks:hostinfo-get-port server-info))))
(if new-dat
new-dat
(begin ;; login failed
(debug:print 0 "INFO: login failed in client:setup with no existing server-dat: " server-dat ", new-dat: " new-dat ", and server-info: " server-info ", cleaning out records and then trying again")
(hash-table-delete! *runremote* run-id)
(open-run-close tasks:server-force-clean-run-record
tasks:open-db
run-id
(tasks:hostinfo-get-interface server-dat)
(tasks:hostinfo-get-port server-dat))
;; (thread-sleep! 2)
(server:try-running run-id)
(thread-sleep! 5) ;; give server a little time to start up
(client:setup run-id remaining-tries: (- remaining-tries 1)))))
(begin ;; no server registered
;; (thread-sleep! 2)
(server:try-running run-id)
(thread-sleep! 5) ;; give server a little time to start up
(client:setup run-id remaining-tries: (- remaining-tries 1)))))))))
;; keep this as a function to ease future
(define (client:start run-id server-info)
(http-transport:client-connect run-id
(tasks:hostinfo-get-interface server-info)
(tasks:hostinfo-get-port server-info)))
;; client:signal-handler
(define (client:signal-handler signum)
(handle-exceptions
exn
(debug:print " ... exiting ...")
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;; 2. We are a run tests, list runs or other interactive process and we must figure out
;; *transport-type* and *runremote* from the monitor.db
;;
;; client:setup
;;
;; lookup_server, need to remove *runremote* stuff
;;
(define (client:setup run-id #!key (remaining-tries 10) (failed-connects 0))
(if (<= remaining-tries 0)
(begin
(debug:print 0 "ERROR: failed to start or connect to server for run-id " run-id)
(exit 1))
(let ((host-info (hash-table-ref/default *runremote* run-id #f)))
(debug:print-info 0 "client:setup host-info=" host-info ", remaining-tries=" remaining-tries)
(thread-sleep! 1) ;; try to avoid race conditons
(if host-info
(let* ((iface (car host-info))
(port (cadr host-info))
(start-res (http-transport:client-connect iface port))
;; (ping-res (server:ping-server run-id iface port))
(ping-res (rmt:login-no-auto-client-setup start-res run-id)))
(if ping-res ;; sucessful login?
start-res) ;; return the server info
(if (member remaining-tries '(3 4 6))
(begin ;; login failed
(debug:print 25 "INFO: client:setup start-res=" start-res ", run-id=" run-id ", server-dat=" host-info)
(hash-table-delete! *runremote* run-id)
(open-run-close tasks:server-force-clean-run-record
tasks:open-db
run-id
(car host-info)
(cadr host-info)
" client:setup (host-info=#t)")
(thread-sleep! 5)
(client:setup run-id remaining-tries: 10)) ;; (- remaining-tries 1)))
(begin
(debug:print 25 "INFO: client:setup failed to connect, start-res=" start-res ", run-id=" run-id ", host-info=" host-info)
(thread-sleep! 5)
(client:setup run-id remaining-tries: (- remaining-tries 1))))))
;; YUK: rename server-dat here
(if new-dat
new-dat
(debug:print-info 0 "client:setup server-dat=" server-dat ", remaining-tries=" remaining-tries)
(let* ((iface (tasks:hostinfo-get-interface server-dat))
(port (tasks:hostinfo-get-port server-dat))
(start-res (http-transport:client-connect iface port))
;; (ping-res (server:ping-server run-id iface port))
(ping-res (rmt:login-no-auto-client-setup start-res run-id)))
(if (member remaining-tries '(2 5))
(begin ;; login failed
(debug:print 25 "INFO: client:setup start-res=" start-res ", run-id=" run-id ", server-dat=" server-dat)
;;(debug:print 0 "INFO: login failed in client:setup with no existing server-dat: " server-dat ", new-dat: " new-dat ", and server-info: " server-info ", cleaning out records and then trying again")
(hash-table-delete! *runremote* run-id)
(open-run-close tasks:server-force-clean-run-record
tasks:open-db
run-id
(tasks:hostinfo-get-interface server-dat)
(tasks:hostinfo-get-port server-dat)
" client:setup (server-dat = #t)")
(server:try-running run-id)
(thread-sleep! 10) ;; give server a little time to start up
(client:setup run-id remaining-tries: 10)) ;; (- remaining-tries 1)))
(begin
(debug:print 25 "INFO: client:setup start-res=" start-res ", run-id=" run-id ", server-dat=" server-dat)
(thread-sleep! 5)
(client:setup run-id remaining-tries: (- remaining-tries 1))))))
(begin ;; no server registered
(if (eq? remaining-tries 2)
(begin
;; (open-run-close tasks:server-clean-out-old-records-for-run-id tasks:open-db run-id " client:setup (server-dat=#f)")
(client:setup run-id remaining-tries: 10))
(begin
(debug:print 25 "INFO: client:setup start-res (not defined here), run-id=" run-id ", server-dat=" server-dat)
(if (< (open-run-close tasks:num-in-available-state tasks:open-db run-id) 3)
(begin
;; (open-run-close tasks:server-clean-out-old-records-for-run-id tasks:open-db run-id " client:setup (server-dat=#f)")
(server:try-running run-id)))
(thread-sleep! 10) ;; give server a little time to start up
(client:setup run-id remaining-tries: (- remaining-tries 1)))))))))))
;; keep this as a function to ease future
(define (client:start run-id server-info)
(http-transport:client-connect (tasks:hostinfo-get-interface server-info)
(tasks:hostinfo-get-port server-info)))
;; client:signal-handler
(define (client:signal-handler signum)
(handle-exceptions
exn
(debug:print " ... exiting ...")
|