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(ulex:remote-request udata ulexconn 'immediate dbfile 'execute rid params)))
;; need to call this on the other side
;; (api:execute-requests dbstruct-local (vector (symbol->string cmd) params))))
#;(with-input-from-string
(ulex:remote-request udata ulexconn 'immediate dbfile 'execute rid (with-output-to-string (lambda ()(serialize params))))
(lambda ()(deserialize)))
)
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|
(ulex:remote-request udata ulexconn 'immediate dbfile 'execute rid params)))
;; need to call this on the other side
;; (api:execute-requests dbstruct-local (vector (symbol->string cmd) params))))
#;(with-input-from-string
(ulex:remote-request udata ulexconn 'immediate dbfile 'execute rid (with-output-to-string (lambda ()(serialize params))))
(lambda ()(deserialize)))
;;
;; THESE ARE ALL CALLED ON THE CLIENT SIDE!!!
;;
;; generate entries for ~/.megatestrc with the following
;;
;; grep define ../rmt.scm | grep rmt: |perl -pi -e 's/\(define\s+\((\S+)\W.*$/\1/'|sort -u
;;======================================================================
;; S U P P O R T F U N C T I O N S
;;======================================================================
;; if a server is either running or in the process of starting call client:setup
;; else return #f to let the calling proc know that there is no server available
;;
(define (rmt:get-connection-info areapath #!key (area-dat #f)) ;; TODO: push areapath down.
(let* ((runremote (or area-dat *runremote*))
(cinfo (if (remote? runremote)
(remote-conndat runremote)
#f)))
(if cinfo
cinfo
(if (server:check-if-running areapath)
(client:setup areapath)
#f))))
;;======================================================================
;; RA => e.g. usage (rmt:send-receive 'get-var #f (list varname))
;;
(define (rmt:send-receive cmd rid params #!key (attemptnum 1)(area-dat #f))
;; start attemptnum at 1 so the modulo below works as expected
#f)
;; ;; #;(common:telemetry-log (conc "rmt:"(->string cmd))
;; ;; payload: `((rid . ,rid)
;; ;; (params . ,params)))
;; ;;
;; ;; (if (> attemptnum 2)
;; ;; (debug:print 0 *default-log-port* "INFO: attemptnum in rmt:send-receive is " attemptnum))
;; ;;
;; ;; (cond
;; ;; ((> attemptnum 2) (thread-sleep! 0.053))
;; ;; ((> attemptnum 10) (thread-sleep! 0.5))
;; ;; ((> attemptnum 20) (thread-sleep! 1)))
;; ;; (if (and (> attemptnum 5) (= 0 (modulo attemptnum 15)))
;; ;; (begin (server:run *toppath*) (thread-sleep! 3)))
;; ;;
;; ;;
;; ;; ;;DOT digraph megatest_state_status {
;; ;; ;;DOT ranksep=0;
;; ;; ;;DOT // rankdir=LR;
;; ;; ;;DOT node [shape="box"];
;; ;; ;;DOT "rmt:send-receive" -> MUTEXLOCK;
;; ;; ;;DOT { edge [style=invis];"case 1" -> "case 2" -> "case 3" -> "case 4" -> "case 5" -> "case 6" -> "case 7" -> "case 8" -> "case 9" -> "case 10" -> "case 11"; }
;; ;; ;; do all the prep locked under the rmt-mutex
;; ;; (mutex-lock! *rmt-mutex*)
;; ;;
;; ;; ;; 1. check if server is started IFF cmd is a write OR if we are not on the homehost, store in runremote
;; ;; ;; 2. check the age of the connections. refresh the connection if it is older than timeout-20 seconds.
;; ;; ;; 3. do the query, if on homehost use local access
;; ;; ;;
;; ;; (let* ((start-time (current-seconds)) ;; snapshot time so all use cases get same value
;; ;; (areapath *toppath*);; TODO - resolve from dbstruct to be compatible with multiple areas
;; ;; (runremote (or area-dat
;; ;; *runremote*))
;; ;; (attemptnum (+ 1 attemptnum))
;; ;; (readonly-mode (rmtmod:calc-ro-mode runremote *toppath*)))
;; ;;
;; ;; ;; DOT INIT_RUNREMOTE; // leaving off - doesn't really add to the clarity
;; ;; ;; DOT MUTEXLOCK -> INIT_RUNREMOTE [label="no remote?"];
;; ;; ;; DOT INIT_RUNREMOTE -> MUTEXLOCK;
;; ;; ;; ensure we have a record for our connection for given area
;; ;; (if (not runremote) ;; can remove this one. should never get here.
;; ;; (begin
;; ;; (set! *runremote* (make-and-init-remote))
;; ;; (let* ((server-info (remote-server-info *runremote*)))
;; ;; (if server-info
;; ;; (begin
;; ;; (remote-server-url-set! *runremote* (server:record->url server-info))
;; ;; (remote-server-id-set! *runremote* (server:record->id server-info)))))
;; ;; (set! runremote *runremote*))) ;; new runremote will come from this on next iteration
;; ;;
;; ;; ;; DOT SET_HOMEHOST; // leaving off - doesn't really add to the clarity
;; ;; ;; DOT MUTEXLOCK -> SET_HOMEHOST [label="no homehost?"];
;; ;; ;; DOT SET_HOMEHOST -> MUTEXLOCK;
;; ;; ;; ensure we have a homehost record
;; ;; (if (not (pair? (remote-hh-dat runremote))) ;; not on homehost
;; ;; (thread-sleep! 0.1) ;; since we shouldn't get here, delay a little
;; ;; (remote-hh-dat-set! runremote (common:get-homehost)))
;; ;;
;; ;; ;;(print "BB> readonly-mode is "readonly-mode" dbfile is "dbfile)
;; ;; (cond
;; ;; ;;DOT EXIT;
;; ;; ;;DOT MUTEXLOCK -> EXIT [label="> 15 attempts"]; {rank=same "case 1" "EXIT" }
;; ;; ;; give up if more than 150 attempts
;; ;; ((> attemptnum 150)
;; ;; (debug:print 0 *default-log-port* "ERROR: 150 tries to start/connect to server. Giving up.")
;; ;; (exit 1))
;; ;;
;; ;; ;;DOT CASE2 [label="local\nreadonly\nquery"];
;; ;; ;;DOT MUTEXLOCK -> CASE2; {rank=same "case 2" CASE2}
;; ;; ;;DOT CASE2 -> "rmt:open-qry-close-locally";
;; ;; ;; readonly mode, read request- handle it - case 2
;; ;; ((and readonly-mode
;; ;; (member cmd api:read-only-queries))
;; ;; (mutex-unlock! *rmt-mutex*)
;; ;; (debug:print-info 12 *default-log-port* "rmt:send-receive, case 2")
;; ;; (rmt:open-qry-close-locally cmd 0 params)
;; ;; )
;; ;;
;; ;; ;;DOT CASE3 [label="write in\nread-only mode"];
;; ;; ;;DOT MUTEXLOCK -> CASE3 [label="readonly\nmode?"]; {rank=same "case 3" CASE3}
;; ;; ;;DOT CASE3 -> "#f";
;; ;; ;; readonly mode, write request. Do nothing, return #f
;; ;; (readonly-mode (extras-readonly-mode *rmt-mutex* *default-log-port* cmd params))
;; ;;
;; ;; ;; This block was for pre-emptively resetting the connection if there had been no communication for some time.
;; ;; ;; I don't think it adds any value. If the server is not there, just fail and start a new connection.
;; ;; ;; also, the expire-time calculation might not be correct. We want, time-since-last-server-access > (server:get-timeout)
;; ;; ;;
;; ;; ;;DOT CASE4 [label="reset\nconnection"];
;; ;; ;;DOT MUTEXLOCK -> CASE4 [label="have connection,\nlast_access > expire_time"]; {rank=same "case 4" CASE4}
;; ;; ;;DOT CASE4 -> "rmt:send-receive";
;; ;; ;; reset the connection if it has been unused too long
;; ;; ((and runremote
;; ;; (remote-conndat runremote)
;; ;; (> (current-seconds) ;; if it has been more than server-timeout seconds since last contact, close this connection and start a new on
;; ;; (+ (http-transport:server-dat-get-last-access (remote-conndat runremote))
;; ;; (remote-server-timeout runremote))))
;; ;; (debug:print-info 0 *default-log-port* "Connection to " (remote-server-url runremote) " expired due to no accesses, forcing new connection.")
;; ;; (http-transport:close-connections area-dat: runremote)
;; ;; (remote-conndat-set! runremote #f) ;; invalidate the connection, thus forcing a new connection.
;; ;; (mutex-unlock! *rmt-mutex*)
;; ;; (rmt:send-receive cmd rid params attemptnum: attemptnum))
;; ;;
;; ;; ;;DOT CASE5 [label="local\nread"];
;; ;; ;;DOT MUTEXLOCK -> CASE5 [label="server not required,\non homehost,\nread-only query"]; {rank=same "case 5" CASE5};
;; ;; ;;DOT CASE5 -> "rmt:open-qry-close-locally";
;; ;;
;; ;; ;; on homehost and this is a read
;; ;; ((and (not (remote-force-server runremote)) ;; honor forced use of server, i.e. server NOT required
;; ;; (cdr (remote-hh-dat runremote)) ;; on homehost
;; ;; (member cmd api:read-only-queries)) ;; this is a read
;; ;; (mutex-unlock! *rmt-mutex*)
;; ;; (debug:print-info 12 *default-log-port* "rmt:send-receive, case 5")
;; ;; (rmt:open-qry-close-locally cmd 0 params))
;; ;;
;; ;; ;;DOT CASE6 [label="init\nremote"];
;; ;; ;;DOT MUTEXLOCK -> CASE6 [label="on homehost,\nwrite query,\nhave server,\ncan't reach it"]; {rank=same "case 6" CASE6};
;; ;; ;;DOT CASE6 -> "rmt:send-receive";
;; ;; ;; on homehost and this is a write, we already have a server, but server has died
;; ;; ((and (cdr (remote-hh-dat runremote)) ;; on homehost
;; ;; (not (member cmd api:read-only-queries)) ;; this is a write
;; ;; (remote-server-url runremote) ;; have a server
;; ;; (not (server:ping (remote-server-url runremote) (remote-server-id runremote)))) ;; server has died. NOTE: this is not a cheap call! Need better approach.
;; ;; (set! *runremote* (make-and-init-remote))
;; ;; (let* ((server-info (remote-server-info *runremote*)))
;; ;; (if server-info
;; ;; (begin
;; ;; (remote-server-url-set! *runremote* (server:record->url server-info))
;; ;; (remote-server-id-set! *runremote* (server:record->id server-info)))))
;; ;; (remote-force-server-set! runremote (common:force-server?))
;; ;; (mutex-unlock! *rmt-mutex*)
;; ;; (debug:print-info 12 *default-log-port* "rmt:send-receive, case 6")
;; ;; (rmt:send-receive cmd rid params attemptnum: attemptnum))
;; ;;
;; ;; ;;DOT CASE7 [label="homehost\nwrite"];
;; ;; ;;DOT MUTEXLOCK -> CASE7 [label="server not required,\non homehost,\na write,\nhave a server"]; {rank=same "case 7" CASE7};
;; ;; ;;DOT CASE7 -> "rmt:open-qry-close-locally";
;; ;; ;; on homehost and this is a write, we already have a server
;; ;; ((and (not (remote-force-server runremote)) ;; honor forced use of server, i.e. server NOT required
;; ;; (cdr (remote-hh-dat runremote)) ;; on homehost
;; ;; (not (member cmd api:read-only-queries)) ;; this is a write
;; ;; (remote-server-url runremote)) ;; have a server
;; ;; (mutex-unlock! *rmt-mutex*)
;; ;; (debug:print-info 12 *default-log-port* "rmt:send-receive, case 4.1")
;; ;; (rmt:open-qry-close-locally cmd 0 params))
;; ;;
;; ;; ;;DOT CASE8 [label="force\nserver"];
;; ;; ;;DOT MUTEXLOCK -> CASE8 [label="server not required,\nhave homehost info,\nno connection yet,\nnot a read-only query"]; {rank=same "case 8" CASE8};
;; ;; ;;DOT CASE8 -> "rmt:open-qry-close-locally";
;; ;; ;; on homehost, no server contact made and this is a write, passively start a server
;; ;; ((and (not (remote-force-server runremote)) ;; honor forced use of server, i.e. server NOT required
;; ;; (cdr (remote-hh-dat runremote)) ;; have homehost
;; ;; (not (remote-server-url runremote)) ;; no connection yet
;; ;; (not (member cmd api:read-only-queries))) ;; not a read-only query
;; ;; (debug:print-info 12 *default-log-port* "rmt:send-receive, case 8")
;; ;; (let ((server-info (server:check-if-running *toppath*))) ;; (server:read-dotserver->url *toppath*))) ;; (server:check-if-running *toppath*))) ;; Do NOT want to run server:check-if-running - very expensive to do for every write call
;; ;; (if server-info
;; ;; (begin
;; ;; (remote-server-url-set! runremote (server:record->url server-info)) ;; the string can be consumed by the client setup if needed
;; ;; (remote-server-id-set! runremote (server:record->id server-info)))
;; ;; (if (common:force-server?)
;; ;; (server:start-and-wait *toppath*)
;; ;; (server:kind-run *toppath*)))
;; ;; (remote-force-server-set! runremote (common:force-server?))
;; ;; (mutex-unlock! *rmt-mutex*)
;; ;; (debug:print-info 12 *default-log-port* "rmt:send-receive, case 8.1")
;; ;; (rmt:open-qry-close-locally cmd 0 params)))
;; ;;
;; ;; ;;DOT CASE9 [label="force server\nnot on homehost"];
;; ;; ;;DOT MUTEXLOCK -> CASE9 [label="no connection\nand either require server\nor not on homehost"]; {rank=same "case 9" CASE9};
;; ;; ;;DOT CASE9 -> "start\nserver" -> "rmt:send-receive";
;; ;; ((or (and (remote-force-server runremote) ;; we are forcing a server and don't yet have a connection to one
;; ;; (not (remote-conndat runremote)))
;; ;; (and (not (cdr (remote-hh-dat runremote))) ;; not on a homehost
;; ;; (not (remote-conndat runremote)))) ;; and no connection
;; ;; (debug:print-info 12 *default-log-port* "rmt:send-receive, case 9, hh-dat: " (remote-hh-dat runremote) " conndat: " (remote-conndat runremote))
;; ;; (mutex-unlock! *rmt-mutex*)
;; ;; (if (not (server:check-if-running *toppath*)) ;; who knows, maybe one has started up?
;; ;; (server:start-and-wait *toppath*))
;; ;; (remote-conndat-set! runremote (rmt:get-connection-info *toppath*)) ;; calls client:setup which calls client:setup-http
;; ;; (rmt:send-receive cmd rid params attemptnum: attemptnum)) ;; TODO: add back-off timeout as
;; ;;
;; ;; ;;DOT CASE10 [label="on homehost"];
;; ;; ;;DOT MUTEXLOCK -> CASE10 [label="server not required,\non homehost"]; {rank=same "case 10" CASE10};
;; ;; ;;DOT CASE10 -> "rmt:open-qry-close-locally";
;; ;; ;; all set up if get this far, dispatch the query
;; ;; ((and (not (remote-force-server runremote))
;; ;; (cdr (remote-hh-dat runremote))) ;; we are on homehost
;; ;; (mutex-unlock! *rmt-mutex*)
;; ;; (debug:print-info 12 *default-log-port* "rmt:send-receive, case 10")
;; ;; (rmt:open-qry-close-locally cmd (if rid rid 0) params))
;; ;;
;; ;; ;;DOT CASE11 [label="send_receive"];
;; ;; ;;DOT MUTEXLOCK -> CASE11 [label="else"]; {rank=same "case 11" CASE11};
;; ;; ;;DOT CASE11 -> "rmt:send-receive" [label="call failed"];
;; ;; ;;DOT CASE11 -> "RESULT" [label="call succeeded"];
;; ;; ;; not on homehost, do server query
;; ;; (else (extras-case-11 *default-log-port* runremote cmd params attemptnum rid)))))
;; ;; ;;DOT }
;; bunch of small functions factored out of send-receive to make debug easier
;;
;; No Title
;; Error: (vector-ref) out of range
;; #(#<condition: (exn type)> (#("db.scm:3740: regex#regexp" #f #f) #("db.scm:3739: regex#string-substitute" #f #f) #("db.scm:3738: base64#base64-decode" #f #f) #("db.scm:3737: z3#z3:decode-buffer" #f #f) #("db.scm:3736: with-input-from-string" #f #f) #("db.scm:3741: s11n#deserialize" #f #f) #("api.scm:374: api:execute-requests" #f #f) #("api.scm:139: call-with-current-continuation" #f #f) #("api.scm:139: with-exception-handler" #f #f) #("api.scm:139: ##sys#call-with-values" #f #f) #("api.scm:158: string->symbol" #f #f) #("api.scm:160: current-milliseconds" #f #f) #("api.scm:161: dbr:dbstruct-read-only" #f #f) #("api.scm:139: k15" #f #f) #("api.scm:139: g19" #f #f) #("api.scm:142: get-call-chain" #f #f)) #("get-test-info-by-id" (1102 507299)))
;; 6
;;
;; Call history:
;;
;; http-transport.scm:306: thread-terminate!
;; http-transport.scm:307: debug:print-info
;; common_records.scm:235: debug:debug-mode
;; rmt.scm:259: k587
;; rmt.scm:259: g591
;; rmt.scm:276: http-transport:server-dat-update-last-access
;; http-transport.scm:364: current-seconds
;; rmt.scm:282: debug:print-info
;; common_records.scm:235: debug:debug-mode
;; rmt.scm:283: mutex-unlock!
;; rmt.scm:287: extras-transport-succeded <--
;; +-----------------------------------------------------------------------------+
;; | Exit Status : 70
;;
(define (extras-case-11 *default-log-port* runremote cmd params attemptnum rid)
;; (mutex-unlock! *rmt-mutex*)
(debug:print-info 12 *default-log-port* "rmt:send-receive, case 9")
;; (mutex-lock! *rmt-mutex*)
(let* ((conninfo (remote-conndat runremote))
(dat-in (condition-case ;; handling here has
;; caused a lot of
;; problems. However it
;; is needed to deal with
;; attemtped
;; communication to
;; servers that have gone
;; away
(http-transport:client-api-send-receive 0 conninfo cmd params)
((servermismatch) (vector #f "Server id mismatch" ))
((commfail)(vector #f "communications fail"))
((exn)(vector #f "other fail" (print-call-chain)))))
(dat (if (and (vector? dat-in) ;; ... check it is a correct size
(> (vector-length dat-in) 1))
dat-in
(vector #f (conc "communications fail (type 2), dat-in=" dat-in))))
(success (if (vector? dat) (vector-ref dat 0) #f))
(res (if (vector? dat) (vector-ref dat 1) #f)))
(if (and (vector? conninfo) (< 5 (vector-length conninfo)))
(http-transport:server-dat-update-last-access conninfo) ;; refresh access time
(begin
(debug:print 0 *default-log-port* "INFO: Should not get here! conninfo=" conninfo)
(set! conninfo #f)
(remote-conndat-set! *runremote* #f) ;; NOTE: *runremote* is global copy of runremote. Purpose: factor out global.
(http-transport:close-connections area-dat: runremote)))
(debug:print-info 13 *default-log-port* "rmt:send-receive, case 9. conninfo=" conninfo " dat=" dat " runremote = " runremote)
(mutex-unlock! *rmt-mutex*)
(if success ;; success only tells us that the transport was
;; successful, have to examine the data to see if
;; there was a detected issue at the other end
(extras-transport-succeded *default-log-port* *rmt-mutex* attemptnum runremote res params rid cmd)
(begin
(debug:print-error 0 *default-log-port* " dat=" dat)
(extras-transport-failed *default-log-port* *rmt-mutex* attemptnum runremote cmd rid params))
)))
(define (rmt:print-db-stats)
(let ((fmtstr "~40a~7-d~9-d~20,2-f")) ;; "~20,2-f"
(debug:print 18 *default-log-port* "DB Stats\n========")
(debug:print 18 *default-log-port* (format #f "~40a~8a~10a~10a" "Cmd" "Count" "TotTime" "Avg"))
(for-each (lambda (cmd)
(let ((cmd-dat (hash-table-ref *db-stats* cmd)))
(debug:print 18 *default-log-port* (format #f fmtstr cmd (vector-ref cmd-dat 0) (vector-ref cmd-dat 1) (/ (vector-ref cmd-dat 1)(vector-ref cmd-dat 0))))))
(sort (hash-table-keys *db-stats*)
(lambda (a b)
(> (vector-ref (hash-table-ref *db-stats* a) 0)
(vector-ref (hash-table-ref *db-stats* b) 0)))))))
(define (rmt:get-max-query-average run-id)
(mutex-lock! *db-stats-mutex*)
(let* ((runkey (conc "run-id=" run-id " "))
(cmds (filter (lambda (x)
(substring-index runkey x))
(hash-table-keys *db-stats*)))
(res (if (null? cmds)
(cons 'none 0)
(let loop ((cmd (car cmds))
(tal (cdr cmds))
(max-cmd (car cmds))
(res 0))
(let* ((cmd-dat (hash-table-ref *db-stats* cmd))
(tot (vector-ref cmd-dat 0))
(curravg (/ (vector-ref cmd-dat 1) (vector-ref cmd-dat 0))) ;; count is never zero by construction
(currmax (max res curravg))
(newmax-cmd (if (> curravg res) cmd max-cmd)))
(if (null? tal)
(if (> tot 10)
(cons newmax-cmd currmax)
(cons 'none 0))
(loop (car tal)(cdr tal) newmax-cmd currmax)))))))
(mutex-unlock! *db-stats-mutex*)
res))
(define (rmt:open-qry-close-locally cmd run-id params #!key (remretries 5))
(let* ((qry-is-write (not (member cmd api:read-only-queries)))
(db-file-path (common:get-db-tmp-area)) ;; 0))
(dbstruct-local (db:setup #t)) ;; make-dbr:dbstruct path: dbdir local: #t)))
(read-only (not (file-writable? db-file-path)))
(start (current-milliseconds))
(resdat (if (not (and read-only qry-is-write))
(let ((v (api:execute-requests dbstruct-local (vector (symbol->string cmd) params))))
(handle-exceptions ;; there has been a long history of receiving strange errors from values returned by the client when things go wrong..
exn ;; This is an attempt to detect that situation and recover gracefully
(begin
(debug:print 0 *default-log-port* "ERROR: bad data from server " v " message: " ((condition-property-accessor 'exn 'message) exn) ", exn=" exn)
(vector #t '())) ;; should always get a vector but if something goes wrong return a dummy
(if (and (vector? v)
(> (vector-length v) 1))
(let ((newvec (vector (vector-ref v 0)(vector-ref v 1))))
newvec) ;; by copying the vector while inside the error handler we should force the detection of a corrupted record
(vector #t '())))) ;; we could also check that the returned types are valid
(vector #t '())))
(success (vector-ref resdat 0))
(res (vector-ref resdat 1))
(duration (- (current-milliseconds) start)))
(if (and read-only qry-is-write)
(debug:print 0 *default-log-port* "ERROR: attempt to write to read-only database ignored. cmd=" cmd))
(if (not success)
(if (> remretries 0)
(begin
(debug:print-error 0 *default-log-port* "local query failed. Trying again.")
(thread-sleep! (/ (pseudo-random-integer 5000) 1000)) ;; some random delay
(rmt:open-qry-close-locally cmd run-id params remretries: (- remretries 1)))
(begin
(debug:print-error 0 *default-log-port* "too many retries in rmt:open-qry-close-locally, giving up")
#f))
(begin
;; (rmt:update-db-stats run-id cmd params duration)
;; mark this run as dirty if this was a write, the watchdog is responsible for syncing it
(if qry-is-write
(let ((start-time (current-seconds)))
(mutex-lock! *db-multi-sync-mutex*)
(set! *db-last-access* start-time) ;; THIS IS PROBABLY USELESS? (we are on a client)
(mutex-unlock! *db-multi-sync-mutex*)))))
res))
;;======================================================================
;;
;; A C T U A L A P I C A L L S
;;
;;======================================================================
;;======================================================================
;; S E R V E R
;;======================================================================
(define (rmt:kill-server run-id)
(rmt:send-receive 'kill-server run-id (list run-id)))
(define (rmt:start-server run-id)
(rmt:send-receive 'start-server 0 (list run-id)))
;;======================================================================
;; M I S C
;;======================================================================
(define (rmt:login run-id)
(rmt:send-receive 'login run-id (list *toppath* megatest-version *my-client-signature*)))
;; rmt:login-no-auto-client-setup
;; rmt:send-receive-no-auto-client-setup
;; hand off a call to one of the db:queries statements
;; added run-id to make looking up the correct db possible
;;
(define (rmt:general-call stmtname run-id . params)
(rmt:send-receive 'general-call run-id (append (list stmtname run-id) params)))
;; given a hostname, return a pair of cpu load and update time representing latest intelligence from tests running on that host
(define (rmt:get-latest-host-load hostname)
(rmt:send-receive 'get-latest-host-load 0 (list hostname)))
(define (rmt:sdb-qry qry val run-id)
;; add caching if qry is 'getid or 'getstr
(rmt:send-receive 'sdb-qry run-id (list qry val)))
;; NOT COMPLETED
(define (rmt:runtests user run-id testpatt params)
(rmt:send-receive 'runtests run-id testpatt))
(define (rmt:get-run-record-ids target run keynames test-patt)
(rmt:send-receive 'get-run-record-ids #f (list target run keynames test-patt)))
(define (rmt:get-changed-record-ids since-time)
(rmt:send-receive 'get-changed-record-ids #f (list since-time)) )
(define (rmt:drop-all-triggers)
(rmt:send-receive 'drop-all-triggers #f '()))
(define (rmt:create-all-triggers)
(rmt:send-receive 'create-all-triggers #f '()))
;;======================================================================
;; T E S T M E T A
;;======================================================================
(define (rmt:get-tests-tags)
(rmt:send-receive 'get-tests-tags #f '()))
;;======================================================================
;; K E Y S
;;======================================================================
;; These require run-id because the values come from the run!
;;
(define (rmt:get-key-val-pairs run-id)
(rmt:send-receive 'get-key-val-pairs run-id (list run-id)))
(define (rmt:get-keys)
(if *db-keys* *db-keys*
(let ((res (rmt:send-receive 'get-keys #f '())))
(set! *db-keys* res)
res)))
(define (rmt:get-keys-write) ;; dummy query to force server start
(let ((res (rmt:send-receive 'get-keys-write #f '())))
(set! *db-keys* res)
res))
;; we don't reuse run-id's (except possibly *after* a db cleanup) so it is safe
;; to cache the resuls in a hash
;;
(define (rmt:get-key-vals run-id)
(or (hash-table-ref/default *keyvals* run-id #f)
(let ((res (rmt:send-receive 'get-key-vals #f (list run-id))))
(hash-table-set! *keyvals* run-id res)
res)))
(define (rmt:get-targets)
(rmt:send-receive 'get-targets #f '()))
(define (rmt:get-target run-id)
(rmt:send-receive 'get-target run-id (list run-id)))
(define (rmt:get-run-times runpatt targetpatt)
(rmt:send-receive 'get-run-times #f (list runpatt targetpatt )))
;;======================================================================
;; T E S T S
;;======================================================================
;; Just some syntatic sugar
(define (rmt:register-test run-id test-name item-path)
(rmt:general-call 'register-test run-id run-id test-name item-path))
(define (rmt:get-test-id run-id testname item-path)
(rmt:send-receive 'get-test-id run-id (list run-id testname item-path)))
;; run-id is NOT used
;;
(define (rmt:get-test-info-by-id run-id test-id)
(if (number? test-id)
(rmt:send-receive 'get-test-info-by-id run-id (list run-id test-id))
(begin
(debug:print 0 *default-log-port* "WARNING: Bad data handed to rmt:get-test-info-by-id run-id=" run-id ", test-id=" test-id)
(print-call-chain (current-error-port))
#f)))
(define (rmt:test-get-rundir-from-test-id run-id test-id)
(rmt:send-receive 'test-get-rundir-from-test-id run-id (list run-id test-id)))
;; (define (rmt:open-test-db-by-test-id run-id test-id #!key (work-area #f))
;; (let* ((test-path (if (string? work-area)
;; work-area
;; (rmt:test-get-rundir-from-test-id run-id test-id))))
;; (debug:print 3 *default-log-port* "TEST PATH: " test-path)
;; (open-test-db test-path)))
;; WARNING: This currently bypasses the transaction wrapped writes system
(define (rmt:test-set-state-status-by-id run-id test-id newstate newstatus newcomment)
(rmt:send-receive 'test-set-state-status-by-id run-id (list run-id test-id newstate newstatus newcomment)))
(define (rmt:set-tests-state-status run-id testnames currstate currstatus newstate newstatus)
(rmt:send-receive 'set-tests-state-status run-id (list run-id testnames currstate currstatus newstate newstatus)))
(define (rmt:get-tests-for-run run-id testpatt states statuses offset limit not-in sort-by sort-order qryvals last-update mode)
;; (if (number? run-id)
(rmt:send-receive 'get-tests-for-run run-id (list run-id testpatt states statuses offset limit not-in sort-by sort-order qryvals last-update mode)))
;; (begin
;; (debug:print-error 0 *default-log-port* "rmt:get-tests-for-run called with bad run-id=" run-id)
;; (print-call-chain (current-error-port))
;; '())))
(define (rmt:get-tests-for-run-state-status run-id testpatt last-update)
(rmt:send-receive 'get-tests-for-run-state-status run-id (list run-id testpatt last-update)))
;; get stuff via synchash
(define (rmt:synchash-get run-id proc synckey keynum params)
(rmt:send-receive 'synchash-get run-id (list run-id proc synckey keynum params)))
(define (rmt:get-tests-for-run-mindata run-id testpatt states status not-in)
(rmt:send-receive 'get-tests-for-run-mindata run-id (list run-id testpatt states status not-in)))
;; IDEA: Threadify these - they spend a lot of time waiting ...
;;
(define (rmt:get-tests-for-runs-mindata run-ids testpatt states status not-in)
(let ((multi-run-mutex (make-mutex))
(run-id-list (if run-ids
run-ids
(rmt:get-all-run-ids)))
(result '()))
(if (null? run-id-list)
'()
(let loop ((hed (car run-id-list))
(tal (cdr run-id-list))
(threads '()))
(if (> (length threads) 5)
(loop hed tal (filter (lambda (th)(not (member (thread-state th) '(terminated dead)))) threads))
(let* ((newthread (make-thread
(lambda ()
(let ((res (rmt:send-receive 'get-tests-for-run-mindata hed (list hed testpatt states status not-in))))
(if (list? res)
(begin
(mutex-lock! multi-run-mutex)
(set! result (append result res))
(mutex-unlock! multi-run-mutex))
(debug:print-error 0 *default-log-port* "get-tests-for-run-mindata failed for run-id " hed ", testpatt " testpatt ", states " states ", status " status ", not-in " not-in))))
(conc "multi-run-thread for run-id " hed)))
(newthreads (cons newthread threads)))
(thread-start! newthread)
(thread-sleep! 0.054) ;; give that thread some time to start
(if (null? tal)
newthreads
(loop (car tal)(cdr tal) newthreads))))))
result))
;; ;; IDEA: Threadify these - they spend a lot of time waiting ...
;; ;;
;; (define (rmt:get-tests-for-runs-mindata run-ids testpatt states status not-in)
;; (let ((run-id-list (if run-ids
;; run-ids
;; (rmt:get-all-run-ids))))
;; (apply append (map (lambda (run-id)
;; (rmt:send-receive 'get-tests-for-run-mindata run-id (list run-ids testpatt states status not-in)))
;; run-id-list))))
(define (rmt:delete-test-records run-id test-id)
(rmt:send-receive 'delete-test-records run-id (list run-id test-id)))
(define (rmt:test-set-state-status run-id test-id state status msg)
(rmt:send-receive 'test-set-state-status run-id (list run-id test-id state status msg)))
(define (rmt:test-toplevel-num-items run-id test-name)
(rmt:send-receive 'test-toplevel-num-items run-id (list run-id test-name)))
;; (define (rmt:get-previous-test-run-record run-id test-name item-path)
;; (rmt:send-receive 'get-previous-test-run-record run-id (list run-id test-name item-path)))
(define (rmt:get-matching-previous-test-run-records run-id test-name item-path)
(rmt:send-receive 'get-matching-previous-test-run-records run-id (list run-id test-name item-path)))
(define (rmt:test-get-logfile-info run-id test-name)
(rmt:send-receive 'test-get-logfile-info run-id (list run-id test-name)))
(define (rmt:test-get-records-for-index-file run-id test-name)
(rmt:send-receive 'test-get-records-for-index-file run-id (list run-id test-name)))
(define (rmt:get-testinfo-state-status run-id test-id)
(rmt:send-receive 'get-testinfo-state-status run-id (list run-id test-id)))
(define (rmt:test-set-log! run-id test-id logf)
(if (string? logf)(rmt:general-call 'test-set-log run-id logf test-id)))
(define (rmt:test-set-top-process-pid run-id test-id pid)
(rmt:send-receive 'test-set-top-process-pid run-id (list run-id test-id pid)))
(define (rmt:test-get-top-process-pid run-id test-id)
(rmt:send-receive 'test-get-top-process-pid run-id (list run-id test-id)))
(define (rmt:get-run-ids-matching-target keynames target res runname testpatt statepatt statuspatt)
(rmt:send-receive 'get-run-ids-matching-target #f (list keynames target res runname testpatt statepatt statuspatt)))
;; NOTE: This will open and access ALL run databases.
;;
(define (rmt:test-get-paths-matching-keynames-target-new keynames target res testpatt statepatt statuspatt runname)
(let ((run-ids (rmt:get-run-ids-matching-target keynames target res runname testpatt statepatt statuspatt)))
(apply append
(map (lambda (run-id)
(rmt:send-receive 'test-get-paths-matching-keynames-target-new run-id (list run-id keynames target res testpatt statepatt statuspatt runname)))
run-ids))))
(define (rmt:get-prereqs-not-met run-id waitons ref-test-name ref-item-path #!key (mode '(normal))(itemmaps #f))
(rmt:send-receive 'get-prereqs-not-met run-id (list run-id waitons ref-test-name ref-item-path mode itemmaps)))
(define (rmt:get-count-tests-running-for-run-id run-id)
(rmt:send-receive 'get-count-tests-running-for-run-id run-id (list run-id)))
(define (rmt:get-not-completed-cnt run-id)
(rmt:send-receive 'get-not-completed-cnt run-id (list run-id)))
;; Statistical queries
(define (rmt:get-count-tests-running run-id)
(rmt:send-receive 'get-count-tests-running run-id (list run-id)))
(define (rmt:get-count-tests-running-for-testname run-id testname)
(rmt:send-receive 'get-count-tests-running-for-testname run-id (list run-id testname)))
(define (rmt:get-count-tests-running-in-jobgroup run-id jobgroup)
(rmt:send-receive 'get-count-tests-running-in-jobgroup run-id (list run-id jobgroup)))
;; state and status are extra hints not usually used in the calculation
;;
(define (rmt:set-state-status-and-roll-up-items run-id test-name item-path state status comment)
(rmt:send-receive 'set-state-status-and-roll-up-items run-id (list run-id test-name item-path state status comment)))
(define (rmt:set-state-status-and-roll-up-run run-id state status)
(rmt:send-receive 'set-state-status-and-roll-up-run run-id (list run-id state status)))
(define (rmt:update-pass-fail-counts run-id test-name)
(rmt:general-call 'update-pass-fail-counts run-id test-name test-name test-name))
(define (rmt:top-test-set-per-pf-counts run-id test-name)
(rmt:send-receive 'top-test-set-per-pf-counts run-id (list run-id test-name)))
(define (rmt:get-raw-run-stats run-id)
(rmt:send-receive 'get-raw-run-stats run-id (list run-id)))
(define (rmt:get-test-times runname target)
(rmt:send-receive 'get-test-times #f (list runname target )))
;;======================================================================
;; R U N S
;;======================================================================
(define (rmt:get-run-info run-id)
(rmt:send-receive 'get-run-info run-id (list run-id)))
(define (rmt:get-num-runs runpatt)
(rmt:send-receive 'get-num-runs #f (list runpatt)))
(define (rmt:get-runs-cnt-by-patt runpatt targetpatt keys)
(rmt:send-receive 'get-runs-cnt-by-patt #f (list runpatt targetpatt keys)))
;; Use the special run-id == #f scenario here since there is no run yet
(define (rmt:register-run keyvals runname state status user contour)
(rmt:send-receive 'register-run #f (list keyvals runname state status user contour)))
(define (rmt:get-run-name-from-id run-id)
(rmt:send-receive 'get-run-name-from-id run-id (list run-id)))
(define (rmt:delete-run run-id)
(rmt:send-receive 'delete-run run-id (list run-id)))
(define (rmt:update-run-stats run-id stats)
(rmt:send-receive 'update-run-stats #f (list run-id stats)))
(define (rmt:delete-old-deleted-test-records)
(rmt:send-receive 'delete-old-deleted-test-records #f '()))
(define (rmt:get-runs runpatt count offset keypatts)
(rmt:send-receive 'get-runs #f (list runpatt count offset keypatts)))
(define (rmt:simple-get-runs runpatt count offset target last-update)
(rmt:send-receive 'simple-get-runs #f (list runpatt count offset target last-update)))
(define (rmt:get-all-run-ids)
(rmt:send-receive 'get-all-run-ids #f '()))
(define (rmt:get-prev-run-ids run-id)
(rmt:send-receive 'get-prev-run-ids #f (list run-id)))
(define (rmt:lock/unlock-run run-id lock unlock user)
(rmt:send-receive 'lock/unlock-run #f (list run-id lock unlock user)))
;; set/get status
(define (rmt:get-run-status run-id)
(rmt:send-receive 'get-run-status #f (list run-id)))
(define (rmt:get-run-state run-id)
(rmt:send-receive 'get-run-state #f (list run-id)))
(define (rmt:set-run-status run-id run-status #!key (msg #f))
(rmt:send-receive 'set-run-status #f (list run-id run-status msg)))
(define (rmt:set-run-state-status run-id state status )
(rmt:send-receive 'set-run-state-status #f (list run-id state status)))
(define (rmt:update-tesdata-on-repilcate-db old-lt new-lt)
(rmt:send-receive 'update-tesdata-on-repilcate-db #f (list old-lt new-lt)))
(define (rmt:update-run-event_time run-id)
(rmt:send-receive 'update-run-event_time #f (list run-id)))
(define (rmt:get-runs-by-patt keys runnamepatt targpatt offset limit fields last-runs-update #!key (sort-order "asc")) ;; fields of #f uses default
(rmt:send-receive 'get-runs-by-patt #f (list keys runnamepatt targpatt offset limit fields last-runs-update sort-order)))
(define (rmt:find-and-mark-incomplete run-id ovr-deadtime)
;; (if (rmt:send-receive 'have-incompletes? run-id (list run-id ovr-deadtime))
(rmt:send-receive 'mark-incomplete run-id (list run-id ovr-deadtime))
) ;; )
(define (rmt:get-main-run-stats run-id)
(rmt:send-receive 'get-main-run-stats #f (list run-id)))
(define (rmt:get-var varname)
(rmt:send-receive 'get-var #f (list varname)))
(define (rmt:del-var varname)
(rmt:send-receive 'del-var #f (list varname)))
(define (rmt:set-var varname value)
(rmt:send-receive 'set-var #f (list varname value)))
(define (rmt:inc-var varname)
(rmt:send-receive 'inc-var #f (list varname)))
(define (rmt:dec-var varname)
(rmt:send-receive 'dec-var #f (list varname)))
(define (rmt:add-var varname value)
(rmt:send-receive 'add-var #f (list varname value)))
;;======================================================================
;; M U L T I R U N Q U E R I E S
;;======================================================================
;; Need to move this to multi-run section and make associated changes
(define (rmt:find-and-mark-incomplete-all-runs #!key (ovr-deadtime #f))
(let ((run-ids (rmt:get-all-run-ids)))
(for-each (lambda (run-id)
(rmt:find-and-mark-incomplete run-id ovr-deadtime))
run-ids)))
;; get the previous record for when this test was run where all keys match but runname
;; returns #f if no such test found, returns a single test record if found
;;
;; Run this at the client end since we have to connect to multiple run-id dbs
;;
(define (rmt:get-previous-test-run-record run-id test-name item-path)
(let* ((keyvals (rmt:get-key-val-pairs run-id))
(keys (rmt:get-keys))
(selstr (string-intersperse keys ","))
(qrystr (string-intersperse (map (lambda (x)(conc x "=?")) keys) " AND ")))
(if (not keyvals)
#f
(let ((prev-run-ids (rmt:get-prev-run-ids run-id)))
;; for each run starting with the most recent look to see if there is a matching test
;; if found then return that matching test record
(debug:print 4 *default-log-port* "selstr: " selstr ", qrystr: " qrystr ", keyvals: " keyvals ", previous run ids found: " prev-run-ids)
(if (null? prev-run-ids) #f
(let loop ((hed (car prev-run-ids))
(tal (cdr prev-run-ids)))
(let ((results (rmt:get-tests-for-run hed (conc test-name "/" item-path) '() '() ;; run-id testpatt states statuses
#f #f #f ;; offset limit not-in hide/not-hide
#f #f #f #f 'normal))) ;; sort-by sort-order qryvals last-update mode
(debug:print 4 *default-log-port* "Got tests for run-id " run-id ", test-name " test-name ", item-path " item-path ": " results)
(if (and (null? results)
(not (null? tal)))
(loop (car tal)(cdr tal))
(if (null? results) #f
(car results))))))))))
(define (rmt:get-run-stats)
(rmt:send-receive 'get-run-stats #f '()))
;;======================================================================
;; S T E P S
;;======================================================================
;; Getting steps is more complicated.
;;
;; If given work area
;; 1. Find the testdat.db file
;; 2. Open the testdat.db file and do the query
;; If not given the work area
;; 1. Do a remote call to get the test path
;; 2. Continue as above
;;
;;(define (rmt:get-steps-for-test run-id test-id)
;; (rmt:send-receive 'get-steps-data run-id (list test-id)))
(define (rmt:teststep-set-status! run-id test-id teststep-name state-in status-in comment logfile)
(let* ((state (items:check-valid-items "state" state-in))
(status (items:check-valid-items "status" status-in)))
(if (or (not state)(not status))
(debug:print 3 *default-log-port* "WARNING: Invalid " (if status "status" "state")
" value \"" (if status state-in status-in) "\", update your validvalues section in megatest.config"))
(rmt:send-receive 'teststep-set-status! run-id (list run-id test-id teststep-name state-in status-in comment logfile))))
(define (rmt:delete-steps-for-test! run-id test-id)
(rmt:send-receive 'delete-steps-for-test! run-id (list run-id test-id)))
(define (rmt:get-steps-for-test run-id test-id)
(rmt:send-receive 'get-steps-for-test run-id (list run-id test-id)))
(define (rmt:get-steps-info-by-id test-step-id)
(rmt:send-receive 'get-steps-info-by-id #f (list test-step-id)))
;;======================================================================
;; T E S T D A T A
;;======================================================================
(define (rmt:read-test-data run-id test-id categorypatt #!key (work-area #f))
(rmt:send-receive 'read-test-data run-id (list run-id test-id categorypatt)))
(define (rmt:read-test-data-varpatt run-id test-id categorypatt varpatt #!key (work-area #f))
(rmt:send-receive 'read-test-data-varpatt run-id (list run-id test-id categorypatt varpatt)))
(define (rmt:get-data-info-by-id test-data-id)
(rmt:send-receive 'get-data-info-by-id #f (list test-data-id)))
(define (rmt:testmeta-add-record testname)
(rmt:send-receive 'testmeta-add-record #f (list testname)))
(define (rmt:testmeta-get-record testname)
(rmt:send-receive 'testmeta-get-record #f (list testname)))
(define (rmt:testmeta-update-field test-name fld val)
(rmt:send-receive 'testmeta-update-field #f (list test-name fld val)))
(define (rmt:test-data-rollup run-id test-id status)
(rmt:send-receive 'test-data-rollup run-id (list run-id test-id status)))
(define (rmt:csv->test-data run-id test-id csvdata)
(rmt:send-receive 'csv->test-data run-id (list run-id test-id csvdata)))
;;======================================================================
;; T A S K S
;;======================================================================
(define (rmt:tasks-find-task-queue-records target run-name test-patt state-patt action-patt)
(rmt:send-receive 'find-task-queue-records #f (list target run-name test-patt state-patt action-patt)))
(define (rmt:tasks-add action owner target runname testpatt params)
(rmt:send-receive 'tasks-add #f (list action owner target runname testpatt params)))
(define (rmt:tasks-set-state-given-param-key param-key new-state)
(rmt:send-receive 'tasks-set-state-given-param-key #f (list param-key new-state)))
(define (rmt:tasks-get-last target runname)
(rmt:send-receive 'tasks-get-last #f (list target runname)))
;;======================================================================
;; N O S Y N C D B
;;======================================================================
(define (rmt:no-sync-set var val)
(rmt:send-receive 'no-sync-set #f `(,var ,val)))
(define (rmt:no-sync-get/default var default)
(rmt:send-receive 'no-sync-get/default #f `(,var ,default)))
(define (rmt:no-sync-del! var)
(rmt:send-receive 'no-sync-del! #f `(,var)))
(define (rmt:no-sync-get-lock keyname)
(rmt:send-receive 'no-sync-get-lock #f `(,keyname)))
;;======================================================================
;; A R C H I V E S
;;======================================================================
(define (rmt:archive-get-allocations testname itempath dneeded)
(rmt:send-receive 'archive-get-allocations #f (list testname itempath dneeded)))
(define (rmt:archive-register-block-name bdisk-id archive-path)
(rmt:send-receive 'archive-register-block-name #f (list bdisk-id archive-path)))
(define (rmt:archive-allocate-testsuite/area-to-block block-id testsuite-name areakey)
(rmt:send-receive 'archive-allocate-test-to-block #f (list block-id testsuite-name areakey)))
(define (rmt:archive-register-disk bdisk-name bdisk-path df)
(rmt:send-receive 'archive-register-disk #f (list bdisk-name bdisk-path df)))
(define (rmt:test-set-archive-block-id run-id test-id archive-block-id)
(rmt:send-receive 'test-set-archive-block-id run-id (list run-id test-id archive-block-id)))
(define (rmt:test-get-archive-block-info archive-block-id)
(rmt:send-receive 'test-get-archive-block-info #f (list archive-block-id)))
(define (rmtmod:calc-ro-mode runremote *toppath*)
(if (and runremote
(remote-ro-mode-checked runremote))
(remote-ro-mode runremote)
(let* ((dbfile (conc *toppath* "/megatest.db"))
(ro-mode (not (file-writable? dbfile)))) ;; TODO: use dbstruct or runremote to figure this out in future
(if runremote
(begin
(remote-ro-mode-set! runremote ro-mode)
(remote-ro-mode-checked-set! runremote #t)
ro-mode)
ro-mode))))
(define (extras-readonly-mode rmt-mutex log-port cmd params)
(mutex-unlock! rmt-mutex)
(debug:print-info 12 log-port "rmt:send-receive, case 3")
(debug:print 0 log-port "WARNING: write transaction requested on a readonly area. cmd="cmd" params="params)
#f)
(define (extras-transport-failed *default-log-port* *rmt-mutex* attemptnum runremote cmd rid params)
(debug:print 0 *default-log-port* "WARNING: communication failed. Trying again, try num: " attemptnum)
(mutex-lock! *rmt-mutex*)
(remote-conndat-set! runremote #f)
(http-transport:close-connections area-dat: runremote)
(remote-server-url-set! runremote #f)
(mutex-unlock! *rmt-mutex*)
(debug:print-info 12 *default-log-port* "rmt:send-receive, case 9.1")
(rmt:send-receive cmd rid params attemptnum: (+ attemptnum 1)))
(define (extras-transport-succeded *default-log-port* *rmt-mutex* attemptnum runremote res params rid cmd)
(if (and (vector? res)
(eq? (vector-length res) 2)
(eq? (vector-ref res 1) 'overloaded)) ;; since we are
;; looking at the
;; data to carry the
;; error we'll use a
;; fairly obtuse
;; combo to minimise
;; the chances of
;; some sort of
;; collision. this
;; is the case where
;; the returned data
;; is bad or the
;; server is
;; overloaded and we
;; want to ease off
;; the queries
(let ((wait-delay (+ attemptnum (* attemptnum 10))))
(debug:print 0 *default-log-port* "WARNING: server is overloaded. Delaying " wait-delay " seconds and trying call again.")
(mutex-lock! *rmt-mutex*)
(http-transport:close-connections area-dat: runremote)
(set! *runremote* #f) ;; force starting over
(mutex-unlock! *rmt-mutex*)
(thread-sleep! wait-delay)
(rmt:send-receive cmd rid params attemptnum: (+ attemptnum 1)))
res)) ;; All good, return res
#;(set-functions rmt:send-receive remote-server-url-set!
http-transport:close-connections remote-conndat-set!
debug:print debug:print-info
remote-ro-mode remote-ro-mode-set!
remote-ro-mode-checked-set! remote-ro-mode-checked)
;; gets mtpg-run-id and syncs the record if different
;;
(define (tasks:run-id->mtpg-run-id dbh cached-info run-id area-info smallest-last-update-time)
(let* ((runs-ht (hash-table-ref cached-info 'runs))
(runinf (hash-table-ref/default runs-ht run-id #f))
(area-id (vector-ref area-info 0)))
(if runinf
runinf ;; already cached
(let* ((run-dat (rmt:get-run-info run-id)) ;; NOTE: get-run-info returns a vector < row header >
(run-name (rmt:get-run-name-from-id run-id))
(row (db:get-rows run-dat)) ;; yes, this returns a single row
(header (db:get-header run-dat))
(state (db:get-value-by-header row header "state"))
(status (db:get-value-by-header row header "status"))
(owner (db:get-value-by-header row header "owner"))
(event-time (db:get-value-by-header row header "event_time"))
(comment (db:get-value-by-header row header "comment"))
(fail-count (db:get-value-by-header row header "fail_count"))
(pass-count (db:get-value-by-header row header "pass_count"))
(db-contour (db:get-value-by-header row header "contour"))
(contour (if (args:get-arg "-prepend-contour")
(if (and db-contour (not (equal? db-contour "")) (string? db-contour ))
(begin
(debug:print-info 10 *default-log-port* "db-contour" db-contour)
db-contour)
(args:get-arg "-contour"))))
(run-tag (if (args:get-arg "-run-tag")
(args:get-arg "-run-tag")
""))
(last-update (db:get-value-by-header row header "last_update"))
(keytarg (if (or (args:get-arg "-prepend-contour") (args:get-arg "-prefix-target"))
(conc "MT_CONTOUR/MT_AREA/" (string-intersperse (rmt:get-keys) "/")) (string-intersperse (rmt:get-keys) "/"))) ;; e.g. version/iteration/platform
(base-target (rmt:get-target run-id))
(target (if (or (args:get-arg "-prepend-contour") (args:get-arg "-prefix-target"))
(conc (or (args:get-arg "-prefix-target") (conc contour "/" (common:get-area-name) "/")) base-target) base-target)) ;; e.g. v1.63/a3e1/ubuntu
(spec-id (pgdb:get-ttype dbh keytarg))
(publish-time (if (args:get-arg "-cp-eventtime-to-publishtime")
event-time
(current-seconds)))
(new-run-id (if (and run-name base-target) (pgdb:get-run-id dbh spec-id target run-name area-id) #f)))
(if new-run-id
(begin ;; let ((run-record (pgdb:get-run-info dbh new-run-id))
(hash-table-set! runs-ht run-id new-run-id)
;; ensure key fields are up to date
;; if last_update == pgdb_last_update do not update smallest-last-update-time
(let* ((pgdb-last-update (pgdb:get-run-last-update dbh new-run-id))
(smallest-time (hash-table-ref/default smallest-last-update-time "smallest-time" #f)))
(if (and (> last-update pgdb-last-update) (or (not smallest-time) (< last-update smallest-time)))
(hash-table-set! smallest-last-update-time "smallest-time" last-update)))
(pgdb:refresh-run-info
dbh
new-run-id
state status owner event-time comment fail-count pass-count area-id last-update publish-time)
(debug:print-info 4 *default-log-port* "Working on run-id " run-id " pgdb-id " new-run-id )
(if (not (equal? run-tag ""))
(task:add-run-tag dbh new-run-id run-tag))
new-run-id)
(if (or (not state) (equal? state "deleted"))
(begin
(debug:print-info 1 *default-log-port* "Warning: Run with id " run-id " was created after previous sync and deleted before the sync") #f)
(if (handle-exceptions
exn
(begin (print-call-chain)
(print ((condition-property-accessor 'exn 'message) exn))
#f)
(pgdb:insert-run
dbh
spec-id target run-name state status owner event-time comment fail-count pass-count area-id last-update publish-time))
(let* ((smallest-time (hash-table-ref/default smallest-last-update-time "smallest-time" #f)))
(if (or (not smallest-time) (< last-update smallest-time))
(hash-table-set! smallest-last-update-time "smallest-time" last-update))
(tasks:run-id->mtpg-run-id dbh cached-info run-id area-info smallest-last-update-time))
#f)))))))
(define (tasks:sync-test-gen-data dbh cached-info test-data-ids smallest-last-update-time)
(let ((test-ht (hash-table-ref cached-info 'tests))
(data-ht (hash-table-ref cached-info 'data)))
(for-each
(lambda (test-data-id)
(let* ((test-data-info (rmt:get-data-info-by-id test-data-id))
(data-id (db:test-data-get-id test-data-info))
(test-id (db:test-data-get-test_id test-data-info))
(category (db:test-data-get-category test-data-info))
(variable (db:test-data-get-variable test-data-info))
(value (db:test-data-get-value test-data-info))
(expected (db:test-data-get-expected test-data-info))
(tol (db:test-data-get-tol test-data-info))
(units (db:test-data-get-units test-data-info))
(comment (db:test-data-get-comment test-data-info))
(status (db:test-data-get-status test-data-info))
(type (db:test-data-get-type test-data-info))
(last-update (db:test-data-get-last_update test-data-info))
(smallest-time (hash-table-ref/default smallest-last-update-time "smallest-time" #f))
(pgdb-test-id (hash-table-ref/default test-ht test-id #f))
(pgdb-data-id (if pgdb-test-id
(pgdb:get-test-data-id dbh pgdb-test-id category variable)
#f)))
(if data-id
(begin
(if pgdb-test-id
(begin
(if pgdb-data-id
(begin
(debug:print-info 4 *default-log-port* "Updating existing test-data with test-id: " test-id " and data-id " data-id " pgdb test id: " pgdb-test-id " pgdb data id " pgdb-data-id)
(let* ((pgdb-last-update (pgdb:get-test-data-last-update dbh pgdb-data-id)))
(if (and (> last-update pgdb-last-update) (or (not smallest-time) (< last-update smallest-time)))
(hash-table-set! smallest-last-update-time "smallest-time" last-update)))
(pgdb:update-test-data dbh pgdb-data-id pgdb-test-id category variable value expected tol units comment status type last-update))
(begin
(debug:print-info 4 *default-log-port* "Inserting test-data with test-id: " test-id " and data-id " data-id " pgdb test id: " pgdb-test-id)
(if (handle-exceptions
exn
(begin (print-call-chain)
(print ((condition-property-accessor 'exn 'message) exn))
#f)
(pgdb:insert-test-data dbh pgdb-test-id category variable value expected tol units comment status type last-update))
;(tasks:run-id->mtpg-run-id dbh cached-info run-id area-info)
(begin
;(pgdb:insert-test-data dbh pgdb-test-id category variable value expected tol units comment status type )
(if (or (not smallest-time) (< last-update smallest-time))
(hash-table-set! smallest-last-update-time "smallest-time" last-update))
(set! pgdb-data-id (pgdb:get-test-data-id dbh pgdb-test-id category variable)))
#f)))
(hash-table-set! data-ht data-id pgdb-data-id ))
(begin
(debug:print-info 1 *default-log-port* "Error: Test not in pgdb"))))
(debug:print-info 1 *default-log-port* "Error: Could not get test data info for data id " test-data-id )))) ;; this is a wierd senario need to debug
test-data-ids)))
(define (task:get-test-times)
(let* ((runname (if (args:get-arg "-runname")
(args:get-arg "-runname")
#f))
(target (if (args:get-arg "-target")
(args:get-arg "-target")
#f))
(test-times (rmt:get-test-times runname target )))
(if (not runname)
(begin
(print "Error: Missing argument -runname")
(exit)))
(if (string-contains runname "%")
(begin
(print "Error: Invalid runname, '%' not allowed (" runname ") ")
(exit)))
(if (not target)
(begin
(print "Error: Missing argument -target")
(exit)))
(if (string-contains target "%")
(begin
(print "Error: Invalid target, '%' not allowed (" target ") ")
(exit)))
(if (eq? (length test-times) 0)
(begin
(print "Data not found!!")
(exit)))
(if (equal? (args:get-arg "-dumpmode") "json")
(task:print-testtime-as-json test-times)
(if (equal? (args:get-arg "-dumpmode") "csv")
(task:print-testtime test-times ",")
(task:print-testtime test-times " ")))))
(define (tasks:sync-test-steps dbh cached-info test-step-ids smallest-last-update-time)
; (print "Sync Steps " test-step-ids )
(let ((test-ht (hash-table-ref cached-info 'tests))
(step-ht (hash-table-ref cached-info 'steps)))
(for-each
(lambda (test-step-id)
(let* ((test-step-info (rmt:get-steps-info-by-id test-step-id))
(step-id (tdb:step-get-id test-step-info))
(test-id (tdb:step-get-test_id test-step-info))
(stepname (tdb:step-get-stepname test-step-info))
(state (tdb:step-get-state test-step-info))
(status (tdb:step-get-status test-step-info))
(event_time (tdb:step-get-event_time test-step-info))
(comment (tdb:step-get-comment test-step-info))
(logfile (tdb:step-get-logfile test-step-info))
(last-update (tdb:step-get-last_update test-step-info))
(pgdb-test-id (hash-table-ref/default test-ht test-id #f))
(smallest-time (hash-table-ref/default smallest-last-update-time "smallest-time" #f))
(pgdb-step-id (if pgdb-test-id
(pgdb:get-test-step-id dbh pgdb-test-id stepname state)
#f)))
(if step-id
(begin
(if pgdb-test-id
(begin
(if pgdb-step-id
(begin
(debug:print-info 4 *default-log-port* "Updating existing test-step with test-id: " test-id " and step-id " step-id " pgdb test id: " pgdb-test-id " pgdb step id " pgdb-step-id )
(let* ((pgdb-last-update (pgdb:get-test-step-last-update dbh pgdb-step-id)))
(if (and (> last-update pgdb-last-update) (or (not smallest-time) (< last-update smallest-time)))
(hash-table-set! smallest-last-update-time "smallest-time" last-update)))
(pgdb:update-test-step dbh pgdb-step-id pgdb-test-id stepname state status event_time comment logfile last-update))
(begin
(debug:print-info 4 *default-log-port* "Inserting test-step with test-id: " test-id " and step-id " step-id " pgdb test id: " pgdb-test-id)
(if (or (not smallest-time) (< last-update smallest-time))
(hash-table-set! smallest-last-update-time "smallest-time" last-update))
(pgdb:insert-test-step dbh pgdb-test-id stepname state status event_time comment logfile last-update )
(set! pgdb-step-id (pgdb:get-test-step-id dbh pgdb-test-id stepname state))))
(hash-table-set! step-ht step-id pgdb-step-id ))
(debug:print-info 1 *default-log-port* "Error: Test not cashed")))
(debug:print-info 1 *default-log-port* "Error: Could not get test step info for step id " test-step-id )))) ;; this is a wierd senario need to debug
test-step-ids)))
(define (tasks:sync-tests-data dbh cached-info test-ids area-info smallest-last-update-time)
(let ((test-ht (hash-table-ref cached-info 'tests)))
(for-each
(lambda (test-id)
; (print test-id)
(let* ((test-info (rmt:get-test-info-by-id #f test-id))
(run-id (db:test-get-run_id test-info)) ;; look these up in db_records.scm
(test-id (db:test-get-id test-info))
(test-name (db:test-get-testname test-info))
(item-path (db:test-get-item-path test-info))
(state (db:test-get-state test-info))
(status (db:test-get-status test-info))
(host (db:test-get-host test-info))
(pid (db:test-get-process_id test-info))
(cpuload (db:test-get-cpuload test-info))
(diskfree (db:test-get-diskfree test-info))
(uname (db:test-get-uname test-info))
(run-dir (db:test-get-rundir test-info))
(log-file (db:test-get-final_logf test-info))
(run-duration (db:test-get-run_duration test-info))
(comment (db:test-get-comment test-info))
(event-time (db:test-get-event_time test-info))
(archived (db:test-get-archived test-info))
(last-update (db:test-get-last_update test-info))
(pgdb-run-id (tasks:run-id->mtpg-run-id dbh cached-info run-id area-info smallest-last-update-time))
(smallest-time (hash-table-ref/default smallest-last-update-time "smallest-time" #f))
(pgdb-test-id (if pgdb-run-id
(begin
;(print pgdb-run-id)
(pgdb:get-test-id dbh pgdb-run-id test-name item-path))
#f)))
;; "id" "run_id" "testname" "state" "status" "event_time"
;; "host" "cpuload" "diskfree" "uname" "rundir" "item_path"
;; "run_duration" "final_logf" "comment" "shortdir" "attemptnum" "archived"
(if (or (not item-path) (string-null? item-path))
(debug:print-info 0 *default-log-port* "Working on Run id : " run-id "and test name : " test-name))
(if pgdb-run-id
(begin
(if pgdb-test-id ;; have a record
(begin ;; let ((key-name (conc run-id "/" test-name "/" item-path)))
(debug:print-info 4 *default-log-port* "Updating existing test with run-id: " run-id " and test-id: " test-id " pgdb run id: " pgdb-run-id " pgdb-test-id " pgdb-test-id)
(let* ((pgdb-last-update (pgdb:get-test-last-update dbh pgdb-test-id)))
(if (and (> last-update pgdb-last-update) (or (not smallest-time) (< last-update smallest-time))) ;;if last-update is same as pgdb-last-update then it is safe to assume the records are identical and we can use a larger last update time.
(hash-table-set! smallest-last-update-time "smallest-time" last-update)))
(pgdb:update-test dbh pgdb-test-id pgdb-run-id test-name item-path state status host cpuload diskfree uname run-dir log-file run-duration comment event-time archived last-update pid))
(begin
(debug:print-info 4 *default-log-port* "Inserting test with run-id: " run-id " and test-id: " test-id " pgdb run id: " pgdb-run-id)
(pgdb:insert-test dbh pgdb-run-id test-name item-path state status host cpuload diskfree uname run-dir log-file run-duration comment event-time archived last-update pid)
(if (or (not smallest-time) (< last-update smallest-time))
(hash-table-set! smallest-last-update-time "smallest-time" last-update))
(set! pgdb-test-id (pgdb:get-test-id dbh pgdb-run-id test-name item-path))))
(hash-table-set! test-ht test-id pgdb-test-id))
(debug:print-info 1 *default-log-port* "WARNING: Skipping run with run-id:" run-id ". This run was created after privious sync and removed before this sync."))))
test-ids)))
;; get runs changed since last sync
;; (define (tasks:sync-test-data dbh cached-info area-info)
;; (let* ((
(define (tasks:sync-to-postgres configdat dest)
(print "In sync")
(let* ((dbh (pgdb:open configdat dbname: dest))
(area-info (pgdb:get-area-by-path dbh *toppath*))
(cached-info (make-hash-table))
(start (current-seconds))
(test-patt (if (args:get-arg "-testpatt")
(args:get-arg "-testpatt")
"%"))
(target (if (args:get-arg "-target")
(args:get-arg "-target")
#f))
(run-name (if (args:get-arg "-runname")
(args:get-arg "-runname")
#f)))
(if (and target (not run-name))
(begin
(print "Error: Provide runname")
(exit 1)))
(if (and (not target) run-name)
(begin
(print "Error: Provide target")
(exit 1)))
;(print "123")
;(exit 1)
(for-each (lambda (dtype)
(hash-table-set! cached-info dtype (make-hash-table)))
'(runs targets tests steps data))
(hash-table-set! cached-info 'start start) ;; when done we'll set sync times to this
(if area-info
(let* ((last-sync-time (vector-ref area-info 3))
(smallest-last-update-time (make-hash-table))
(changed (if (and target run-name)
(rmt:get-run-record-ids target run-name (rmt:get-keys) test-patt)
(rmt:get-changed-record-ids last-sync-time)))
(run-ids (alist-ref 'runs changed))
(test-ids (alist-ref 'tests changed))
(test-step-ids (alist-ref 'test_steps changed))
(test-data-ids (alist-ref 'test_data changed))
(run-stat-ids (alist-ref 'run_stats changed))
(area-tag (if (args:get-arg "-area-tag")
(args:get-arg "-area-tag")
(if (args:get-arg "-area")
(args:get-arg "-area")
""))))
(if (and (equal? area-tag "") (not (pgdb:is-area-taged dbh (vector-ref area-info 0))))
(set! area-tag *default-area-tag*))
(if (not (equal? area-tag ""))
(task:add-area-tag dbh area-info area-tag))
(if (or (not (null? test-ids)) (not (null? run-ids)))
(begin
(debug:print-info 0 *default-log-port* "syncing runs")
(tasks:sync-run-data dbh cached-info run-ids area-info smallest-last-update-time)
(debug:print-info 0 *default-log-port* "syncing tests")
(tasks:sync-tests-data dbh cached-info test-ids area-info smallest-last-update-time)
(debug:print-info 0 *default-log-port* "syncing test steps")
(tasks:sync-test-steps dbh cached-info test-step-ids smallest-last-update-time)
(debug:print-info 0 *default-log-port* "syncing test data")
(tasks:sync-test-gen-data dbh cached-info test-data-ids smallest-last-update-time)
(print "----------done---------------")))
(let* ((smallest-time (hash-table-ref/default smallest-last-update-time "smallest-time" (current-seconds))))
(debug:print-info 0 "smallest-time :" smallest-time " last-sync-time " last-sync-time)
(if (not (and target run-name))
(if (or (and smallest-time (> smallest-time last-sync-time)) (and smallest-time (eq? last-sync-time 0)))
(pgdb:write-sync-time dbh area-info smallest-time))))) ;;this needs to be changed
(if (tasks:set-area dbh configdat)
(tasks:sync-to-postgres configdat dest)
(begin
(debug:print 0 *default-log-port* "ERROR: unable to create an area record")
#f)))))
(define (tasks:sync-run-data dbh cached-info run-ids area-info smallest-last-update-time)
(for-each
(lambda (run-id)
(debug:print-info 4 *default-log-port* "Check if run with " run-id " needs to be synced" )
(tasks:run-id->mtpg-run-id dbh cached-info run-id area-info smallest-last-update-time))
run-ids))
;;======================================================================
;; simple lock. improve and converge on this one.
;;
(define (common:simple-lock keyname)
(rmt:no-sync-get-lock keyname))
(define (common:simple-unlock keyname #!key (force #f))
(rmt:no-sync-del! keyname))
;;======================================================================
;; S T A T E A N D S T A T U S F O R T E S T S
;;======================================================================
;; speed up for common cases with a little logic
(define (mt:test-set-state-status-by-id run-id test-id newstate newstatus newcomment)
(if (not (and run-id test-id))
(begin
(debug:print-error 0 *default-log-port* "bad data handed to mt:test-set-state-status-by-id, run-id=" run-id ", test-id=" test-id ", newstate=" newstate)
(print-call-chain (current-error-port))
#f)
(begin
;; cond
;; ((and newstate newstatus newcomment)
;; (rmt:general-call 'state-status-msg run-id newstate newstatus newcomment test-id))
;; ((and newstate newstatus)
;; (rmt:general-call 'state-status run-id newstate newstatus test-id))
;; (else
;; (if newstate (rmt:general-call 'set-test-state run-id newstate test-id))
;; (if newstatus (rmt:general-call 'set-test-status run-id newstatus test-id))
;; (if newcomment (rmt:general-call 'set-test-comment run-id newcomment test-id))))
(rmt:set-state-status-and-roll-up-items run-id test-id #f newstate newstatus newcomment)
;; (mt:process-triggers run-id test-id newstate newstatus)
#t)))
(define (mt:test-set-state-status-by-id-unless-completed run-id test-id newstate newstatus newcomment)
(let* ((test-vec (rmt:get-testinfo-state-status run-id test-id))
(state (vector-ref test-vec 3)))
(if (equal? state "COMPLETED")
#t
(rmt:set-state-status-and-roll-up-items run-id test-id #f newstate newstatus newcomment))))
(define (mt:test-set-state-status-by-testname run-id test-name item-path new-state new-status new-comment)
;(let ((test-id (rmt:get-test-id run-id test-name item-path)))
(rmt:set-state-status-and-roll-up-items run-id test-name item-path new-state new-status new-comment)
;; (mt:process-triggers run-id test-id new-state new-status)
#t);)
;;(mt:test-set-state-status-by-id run-id test-id new-state new-status new-comment)))
(define (mt:test-set-state-status-by-testname-unless-completed run-id test-name item-path new-state new-status new-comment)
(let ((test-id (rmt:get-test-id run-id test-name item-path)))
(mt:test-set-state-status-by-id-unless-completed run-id test-id new-state new-status new-comment)))
;;======================================================================
;; R U N S
;;======================================================================
;; runs:get-runs-by-patt
;; get runs by list of criteria
;; register a test run with the db
;;
;; Use: (db-get-value-by-header (db:get-header runinfo)(db:get-rows runinfo))
;; to extract info from the structure returned
;;
(define (mt:get-runs-by-patt keys runnamepatt targpatt)
(let loop ((runsdat (rmt:get-runs-by-patt keys runnamepatt targpatt 0 500 #f 0))
(res '())
(offset 0)
(limit 500))
;; (print "runsdat: " runsdat)
(let* ((header (vector-ref runsdat 0))
(runslst (vector-ref runsdat 1))
(full-list (append res runslst))
(have-more (eq? (length runslst) limit)))
;; (debug:print 0 *default-log-port* "header: " header " runslst: " runslst " have-more: " have-more)
(if have-more
(let ((new-offset (+ offset limit))
(next-batch (rmt:get-runs-by-patt keys runnamepatt targpatt offset limit #f 0)))
(debug:print-info 4 *default-log-port* "More than " limit " runs, have " (length full-list) " runs so far.")
(debug:print-info 0 *default-log-port* "next-batch: " next-batch)
(loop next-batch
full-list
new-offset
limit))
(vector header full-list)))))
;;======================================================================
;; T E S T S
;;======================================================================
(define (mt:get-tests-for-run run-id testpatt states status #!key (not-in #t) (sort-by 'event_time) (sort-order "ASC") (qryvals #f)(last-update #f))
(let loop ((testsdat (rmt:get-tests-for-run run-id testpatt states status 0 500 not-in sort-by sort-order qryvals last-update 'normal))
(res '())
(offset 0)
(limit 500))
(let* ((full-list (append res testsdat))
(have-more (eq? (length testsdat) limit)))
(if have-more
(let ((new-offset (+ offset limit)))
(debug:print-info 4 *default-log-port* "More than " limit " tests, have " (length full-list) " tests so far.")
(loop (rmt:get-tests-for-run run-id testpatt states status new-offset limit not-in sort-by sort-order qryvals last-update 'normal)
full-list
new-offset
limit))
full-list))))
(define (mt:lazy-get-prereqs-not-met run-id waitons ref-item-path #!key (mode '(normal))(itemmaps #f) )
(let* ((key (list run-id waitons ref-item-path mode))
(res (hash-table-ref/default *pre-reqs-met-cache* key #f))
(useres (let ((last-time (if (vector? res) (vector-ref res 0) #f)))
(if last-time
(< (current-seconds)(+ last-time 5))
#f))))
(if useres
(let ((result (vector-ref res 1)))
(debug:print 4 *default-log-port* "Using lazy value res: " result)
result)
(let ((newres (rmt:get-prereqs-not-met run-id waitons ref-item-path mode: mode itemmaps: itemmaps)))
(hash-table-set! *pre-reqs-met-cache* key (vector (current-seconds) newres))
newres))))
;;======================================================================
;; from metadat lookup MEGATEST_VERSION
;;
(define (common:get-last-run-version) ;; RADT => How does this work in send-receive function??; assume it is the value saved in some DB
(rmt:get-var "MEGATEST_VERSION"))
(define (common:get-last-run-version-number)
(string->number
(substring (common:get-last-run-version) 0 6)))
(define (common:set-last-run-version)
(rmt:set-var "MEGATEST_VERSION" (common:version-signature)))
;;======================================================================
;; faux-lock is deprecated. Please use simple-lock below
;;
(define (common:faux-lock keyname #!key (wait-time 8)(allow-lock-steal #t))
(if (rmt:no-sync-get/default keyname #f) ;; do not be tempted to compare to pid. locking is a one-shot action, if already locked for this pid it doesn't actually count
(if (> wait-time 0)
(begin
(thread-sleep! 1)
(if (eq? wait-time 1) ;; only one second left, steal the lock
(begin
(debug:print-info 0 *default-log-port* "stealing lock for " keyname)
(common:faux-unlock keyname force: #t)))
(common:faux-lock keyname wait-time: (- wait-time 1)))
#f)
(begin
(rmt:no-sync-set keyname (conc (current-process-id)))
(equal? (conc (current-process-id)) (conc (rmt:no-sync-get/default keyname #f))))))
(define (common:faux-unlock keyname #!key (force #f))
(if (or force (equal? (conc (current-process-id)) (conc (rmt:no-sync-get/default keyname #f))))
(begin
(if (rmt:no-sync-get/default keyname #f) (rmt:no-sync-del! keyname))
#t)
#f))
;;======================================================================
;; postive number if megatest version > db version
;; negative number if megatest version < db version
(define (common:version-db-delta)
(- megatest-version (common:get-last-run-version-number)))
(define (common:version-changed?)
(not (equal? (common:get-last-run-version)
(common:version-signature))))
(define (common:api-changed?)
(not (equal? (substring (->string megatest-version) 0 4)
(substring (conc (common:get-last-run-version)) 0 4))))
;;======================================================================
;; Move me elsewhere ...
;; RADT => Why do we meed the version check here, this is called only if version misma
;;
#;(define (common:cleanup-db dbstruct #!key (full #f))
(apply db:multi-db-sync
dbstruct
'schema
;; 'new2old
'killservers
'adj-target
;; 'old2new
'new2old
;; (if full
'(dejunk)
;; '())
)
(if (common:api-changed?)
(common:set-last-run-version)))
;; This login does no retries under the hood - it acts a bit like a ping.
;; Deprecated for nmsg-transport.
;;
(define (rmt:login-no-auto-client-setup connection-info)
(rmt:send-receive-no-auto-client-setup connection-info 'login 0 (list *toppath* megatest-version *my-client-signature*)))
(define (rmt:send-receive-no-auto-client-setup connection-info cmd run-id params)
(let* ((run-id (if run-id run-id 0))
(res (handle-exceptions
exn
#f
(http-transport:client-api-send-receive run-id connection-info cmd params))))
(if (and res (vector-ref res 0))
(vector-ref res 1) ;;; YES!! THIS IS CORRECT!! CHANGE IT HERE, THEN CHANGE rmt:send-receive ALSO!!!
#f)))
(define (std-exit-procedure)
;;(common:telemetry-log-close)
(on-exit (lambda () 0))
;;(debug:print-info 13 *default-log-port* "std-exit-procedure called; *time-to-exit*="*time-to-exit*)
(let ((no-hurry (if (bdat-time-to-exit *bdat*) ;; hurry up
#f
(begin
(bdat-time-to-exit-set! *bdat* #t)
#t))))
(debug:print-info 4 *default-log-port* "starting exit process, finalizing databases.")
(if (and no-hurry (debug:debug-mode 18))
(rmt:print-db-stats))
(let ((th1 (make-thread (lambda () ;; thread for cleaning up, give it five seconds
(if *dbstruct-db* (db:close-all *dbstruct-db*)) ;; one second allocated
(if (bdat-task-db *bdat*)
(let ((db (cdr (bdat-task-db *bdat*))))
(if (sqlite3:database? db)
(begin
(sqlite3:interrupt! db)
(sqlite3:finalize! db #t)
;; (vector-set! (bdat-task-db *bdat*) 0 #f)
(bdat-task-db-set! *bdat* #f)))))
(http-client#close-idle-connections!)
;; (if (and *runremote*
;; (remote-conndat *runremote*))
;; (begin
;; (http-client#close-all-connections!))) ;; for http-client
(if (not (eq? *default-log-port* (current-error-port)))
(close-output-port *default-log-port*))
(set! *default-log-port* (current-error-port))) "Cleanup db exit thread"))
(th2 (make-thread (lambda ()
(debug:print 4 *default-log-port* "Attempting clean exit. Please be patient and wait a few seconds...")
(if no-hurry
(begin
(thread-sleep! 5)) ;; give the clean up few seconds to do it's stuff
(begin
(thread-sleep! 2)))
(debug:print 4 *default-log-port* " ... done")
)
"clean exit")))
(thread-start! th1)
(thread-start! th2)
(thread-join! th1)
)
)
0)
;;======================================================================
;; Force a megatest cleanup-db if version is changed and skip-version-check not specified
;; Do NOT check if not on homehost!
;;
#;(define (common:exit-on-version-changed)
(if (common:on-homehost?)
(if (common:api-changed?)
(let* ((mtconf (conc (get-environment-variable "MT_RUN_AREA_HOME") "/megatest.config"))
(dbfile (conc (get-environment-variable "MT_RUN_AREA_HOME") "/megatest.db"))
(read-only (not (file-writable? dbfile)))
(dbstruct (db:setup #t)))
(debug:print 0 *default-log-port*
"WARNING: Version mismatch!\n"
" expected: " (common:version-signature) "\n"
" got: " (common:get-last-run-version))
(cond
((get-environment-variable "MT_SKIP_DB_MIGRATE") #t)
((and (common:file-exists? mtconf) (common:file-exists? dbfile) (not read-only)
(eq? (current-user-id)(file-owner mtconf))) ;; safe to run -cleanup-db
(debug:print 0 *default-log-port* " I see you are the owner of megatest.config, attempting to cleanup and reset to new version")
(handle-exceptions
exn
(begin
(debug:print 0 *default-log-port* "Failed to switch versions. exn=" exn)
(debug:print 0 *default-log-port* " message: " ((condition-property-accessor 'exn 'message) exn))
(print-call-chain (current-error-port))
(exit 1))
(common:cleanup-db dbstruct)))
((not (common:file-exists? mtconf))
(debug:print 0 *default-log-port* " megatest.config does not exist in this area. Cannot proceed with megatest version migration.")
(exit 1))
((not (common:file-exists? dbfile))
(debug:print 0 *default-log-port* " megatest.db does not exist in this area. Cannot proceed with megatest version migration.")
(exit 1))
((not (eq? (current-user-id)(file-owner mtconf)))
(debug:print 0 *default-log-port* " You do not own megatest.db in this area. Cannot proceed with megatest version migration.")
(exit 1))
(read-only
(debug:print 0 *default-log-port* " You have read-only access to this area. Cannot proceed with megatest version migration.")
(exit 1))
(else
(debug:print 0 *default-log-port* " to switch versions you can run: \"megatest -cleanup-db\"")
(exit 1)))))))
;;======================================================================
;; (begin
;; (debug:print 0 *default-log-port* "ERROR: cannot migrate version unless on homehost. Exiting.")
;; (exit 1))))
(define (common:run-sync?)
;; (and (common:on-homehost?)
(args:get-arg "-server"))
;; this one seems to be the general entry point
;;
(define (server:start-and-wait areapath #!key (timeout 60))
(let ((give-up-time (+ (current-seconds) timeout)))
(let loop ((server-info (server:check-if-running areapath))
(try-num 0))
(if (or server-info
(> (current-seconds) give-up-time)) ;; server-url will be #f if no server available.
(server:record->url server-info)
(let ((num-ok (length (server:get-best (server:get-list areapath)))))
(if (and (> try-num 0) ;; first time through simply wait a little while then try again
(< num-ok 1)) ;; if there are no decent candidates for servers then try starting a new one
(server:kind-run areapath))
(thread-sleep! 5)
(loop (server:check-if-running areapath)
(+ try-num 1)))))))
(define (make-and-init-remote)
(make-remote ;; hh-dat: (common:get-homehost)
server-info: (if *toppath* (server:check-if-running *toppath*) #f)
server-timeout: (server:expiration-timeout)))
;; called in megatest.scm, host-port is string hostname:port
;;
;; NOTE: This is NOT called directly from clients as not all transports support a client running
;; in the same process as the server.
;;
(define (server:ping host-port-in server-id #!key (do-exit #f))
(let ((host:port (if (not host-port-in) ;; use read-dotserver to find
#f ;; (server:check-if-running *toppath*)
;; (if (number? host-port-in) ;; we were handed a server-id
;; (let ((srec (tasks:get-server-by-id (db:delay-if-busy (tasks:open-db)) host-port-in)))
;; ;; (print "srec: " srec " host-port-in: " host-port-in)
;; (if srec
;; (conc (vector-ref srec 3) ":" (vector-ref srec 4))
;; (conc "no such server-id " host-port-in)))
host-port-in))) ;; )
(let* ((host-port (if host:port
(let ((slst (string-split host:port ":")))
(if (eq? (length slst) 2)
(list (car slst)(string->number (cadr slst)))
#f))
#f)))
;; (toppath (launch:setup)))
;; (print "host-port=" host-port)
(if (not host-port)
(begin
(if host-port-in
(debug:print 0 *default-log-port* "ERROR: bad host:port"))
(if do-exit (exit 1))
#f)
(let* ((iface (car host-port))
(port (cadr host-port))
(server-dat (http-transport:client-connect iface port server-id))
(login-res (rmt:login-no-auto-client-setup server-dat)))
(if (and (list? login-res)
(car login-res))
(begin
;; (print "LOGIN_OK")
(if do-exit (exit 0))
#t)
(begin
;; (print "LOGIN_FAILED")
(if do-exit (exit 1))
#f)))))))
;; ping the given server
;;
(define (server:check-server server-record)
(let* ((server-url (server:record->url server-record))
(server-id (server:record->id server-record))
(res (case *transport-type*
((http)(server:ping server-url server-id))
;; ((nmsg)(nmsg-transport:ping (tasks:hostinfo-get-interface server)
)))
(if res
server-url
#f)))
;; no longer care if multiple servers are started by accident. older servers will drop off in time.
;;
(define (server:check-if-running areapath) ;; #!key (numservers "2"))
(let* ((ns (server:get-num-servers))
(servers (server:get-best (server:get-list areapath))))
(if (or (and servers
(null? servers))
(not servers)
(and (list? servers)
(< (length servers) (pseudo-random-integer ns)))) ;; somewhere between 0 and numservers
#f
(let loop ((hed (car servers))
(tal (cdr servers)))
(let ((res (server:check-server hed)))
(if res
hed
(if (null? tal)
#f
(loop (car tal)(cdr tal)))))))))
;; kind start up of servers, wait 40 seconds before allowing another server for a given
;; run-id to be launched
;;
(define (server:kind-run areapath)
;; look for $MT_RUN_AREA_HOME/logs/server-start-last
;; and wait for it to be at least 3 seconds old
(server:wait-for-server-start-last-flag areapath)
(if (not (server:check-if-running areapath)) ;; why try if there is already a server running?
(let* ((last-run-dat (hash-table-ref/default *server-kind-run* areapath '(0 0))) ;; callnum, whenrun
(call-num (car last-run-dat))
(when-run (cadr last-run-dat))
(run-delay (+ (case call-num
((0) 0)
((1) 20)
((2) 300)
(else 600))
(pseudo-random-integer 5))) ;; add a small random number just in case a lot of jobs hit the work hosts simultaneously
(lock-file (conc areapath "/logs/server-start.lock")))
(if (> (- (current-seconds) when-run) run-delay)
(let* ((start-flag (conc areapath "/logs/server-start-last")))
(common:simple-file-lock-and-wait lock-file expire-time: 15)
(debug:print-info 0 *default-log-port* "server:kind-run: touching " start-flag)
(system (conc "touch " start-flag)) ;; lazy but safe
(server:run areapath)
(thread-sleep! 2) ;; don't release the lock for at least a few seconds
(common:simple-file-release-lock lock-file)))
(hash-table-set! *server-kind-run* areapath (list (+ call-num 1)(current-seconds))))))
#;(define (client:connect iface port)
(http-transport:client-connect iface port)
#;(case (server:get-transport)
((rpc) (rpc:client-connect iface port))
((http) (http:client-connect iface port))
((zmq) (zmq:client-connect iface port))
(else (rpc:client-connect iface port))))
(define (client:setup areapath #!key (remaining-tries 100) (failed-connects 0))
(client:setup-http areapath remaining-tries: remaining-tries failed-connects: failed-connects)
#;(case (server:get-transport)
((rpc) (rpc-transport:client-setup remaining-tries: remaining-tries failed-connects: failed-connects)) ;;(client:setup-rpc run-id))
((http)(client:setup-http areapath remaining-tries: remaining-tries failed-connects: failed-connects))
(else (rpc-transport:client-setup remaining-tries: remaining-tries failed-connects: failed-connects)))) ;; (client:setup-rpc run-id))))
;; Do all the connection work, look up the transport type and set up the
;; connection if required.
;;
;; There are two scenarios.
;; 1. We are a test manager and we received *transport-type* and *runremote* via cmdline
;; 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-http areapath #!key (remaining-tries 100) (failed-connects 0)(area-dat #f))
(debug:print-info 2 *default-log-port* "client:setup remaining-tries=" remaining-tries)
(server:start-and-wait areapath)
(if (<= remaining-tries 0)
(begin
(debug:print-error 0 *default-log-port* "failed to start or connect to server")
(exit 1))
;;
;; Alternatively here, we can get the list of candidate servers and work our way
;; through them searching for a good one.
;;
(let* ((server-dat (server:get-rand-best areapath)) ;; (server:get-first-best areapath))
(runremote (or area-dat *runremote*)))
(if (not server-dat) ;; no server found
(client:setup-http areapath remaining-tries: (- remaining-tries 1))
(let ((host (cadr server-dat))
(port (caddr server-dat))
(server-id (caddr (cddr server-dat))))
(debug:print-info 4 *default-log-port* "client:setup server-dat=" server-dat ", remaining-tries=" remaining-tries)
(if (and (not area-dat)
(not *runremote*))
(begin
(set! *runremote* (make-and-init-remote))
(let* ((server-info (remote-server-info *runremote*)))
(if server-info
(begin
(remote-server-url-set! *runremote* (server:record->url server-info))
(remote-server-id-set! *runremote* (server:record->id server-info)))))))
(if (and host port server-id)
(let* ((start-res (case *transport-type*
((http)(http-transport:client-connect host port server-id))))
(ping-res (case *transport-type*
((http)(rmt:login-no-auto-client-setup start-res)))))
(if (and start-res
ping-res)
(let ((runremote (or area-dat *runremote*))) ;; it might have been generated only a few statements ago
(remote-conndat-set! runremote start-res) ;; (hash-table-set! runremote run-id start-res)
(debug:print-info 2 *default-log-port* "connected to " (http-transport:server-dat-make-url start-res))
start-res)
(begin ;; login failed but have a server record, clean out the record and try again
(debug:print-info 0 *default-log-port* "client:setup, login unsuccessful, will attempt to start server ... start-res=" start-res ", server-dat=" server-dat) ;; had runid. Fixes part of Randy;s ticket 1405717332
(case *transport-type*
((http)(http-transport:close-connections)))
(remote-conndat-set! runremote #f) ;; (hash-table-delete! runremote run-id)
(thread-sleep! 1)
(client:setup-http areapath remaining-tries: (- remaining-tries 1))
)))
(begin ;; no server registered
;; (server:kind-run areapath)
(server:start-and-wait areapath)
(debug:print-info 0 *default-log-port* "client:setup, no server registered, remaining-tries=" remaining-tries)
(thread-sleep! 1) ;; (+ 5 (pseudo-random-integer (- 20 remaining-tries)))) ;; give server a little time to start up, randomize a little to avoid start storms.
(client:setup-http areapath remaining-tries: (- remaining-tries 1)))))))))
)
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