Differences From Artifact [0f03b1a388]:
- File common.scm — part of check-in [358e040c6c] at 2017-02-19 23:47:52 on branch run-mgr — Replaced cron logic with crude but robust approach. (user: matt, size: 73198) [annotate] [blame] [check-ins using] [more...]
To Artifact [0408c8f58c]:
- File
common.scm
— part of check-in
[669204e634]
at
2017-04-26 14:29:42
on branch v1.64
— MTA fix
CherryPicked backout 70a3. (user: ritikaag, size: 87546) [annotate] [blame] [check-ins using]
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30 31 32 33 34 35 36 | ;; (define (exit . code) ;; (if (null? code) ;; (old-exit) ;; (old-exit code))) (define getenv get-environment-variable) (define (safe-setenv key val) | > > | > | | | | | | | | | | | | | | | | | | | | > > > > > | | 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 | ;; (define (exit . code) ;; (if (null? code) ;; (old-exit) ;; (old-exit code))) (define getenv get-environment-variable) (define (safe-setenv key val) (if (substring-index ":" key) ;; variables containing : are for internal use and cannot be environment variables. (debug:print-error 4 *default-log-port* "skip setting internal use only variables containing \":\"") (if (and (string? val) (string? key)) (handle-exceptions exn (debug:print-error 0 *default-log-port* "bad value for setenv, key=" key ", value=" val) (setenv key val)) (debug:print-error 0 *default-log-port* "bad value for setenv, key=" key ", value=" val)))) (define home (getenv "HOME")) (define user (getenv "USER")) ;; GLOBAL GLETCHES ;; CONTEXTS (defstruct cxt (taskdb #f) (cmutex (make-mutex))) ;; (define *contexts* (make-hash-table)) ;; (define *context-mutex* (make-mutex)) ;; ;; safe method for accessing a context given a toppath ;; ;; ;; (define (common:with-cxt toppath proc) ;; (mutex-lock! *context-mutex*) ;; (let ((cxt (hash-table-ref/default *contexts* toppath #f))) ;; (if (not cxt) ;; (set! cxt (let ((x (make-cxt)))(hash-table-set! *contexts* toppath x) x))) ;; (let ((cxt-mutex (cxt-mutex cxt))) ;; (mutex-unlock! *context-mutex*) ;; (mutex-lock! cxt-mutex) ;; (let ((res (proc cxt))) ;; (mutex-unlock! cxt-mutex) ;; res)))) ;; A hash table that can be accessed by #{scheme ...} calls in ;; config files. Allows communicating between confgs ;; (define *user-hash-data* (make-hash-table)) (define *db-keys* #f) (define *configinfo* #f) ;; raw results from setup, includes toppath and table from megatest.config (define *runconfigdat* #f) ;; run configs data (define *configdat* #f) ;; megatest.config data (define *configstatus* #f) ;; status of data; 'fulldata : all processing done, #f : no data yet, 'partialdata : partial read done (define *toppath* #f) (define *already-seen-runconfig-info* #f) (define *test-meta-updated* (make-hash-table)) (define *globalexitstatus* 0) ;; attempt to work around possible thread issues (define *passnum* 0) ;; when running track calls to run-tests or similar ;; (define *alt-log-file* #f) ;; used by -log (define *common:denoise* (make-hash-table)) ;; for low noise printing (define *default-log-port* (current-error-port)) (define *time-zero* (current-seconds)) ;; for the watchdog ;; DATABASE (define *dbstruct-db* #f) ;; used to cache the dbstruct in db:setup. Goal is to remove this. ;; db stats |
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105 106 107 108 109 110 111 | (define *db-with-db-mutex* (make-mutex)) (define *db-api-call-time* (make-hash-table)) ;; hash of command => (list of times) ;; SERVER (define *my-client-signature* #f) (define *transport-type* 'http) ;; override with [server] transport http|rpc|nmsg (define *runremote* #f) ;; if set up for server communication this will hold <host port> | | | | | | 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 | (define *db-with-db-mutex* (make-mutex)) (define *db-api-call-time* (make-hash-table)) ;; hash of command => (list of times) ;; SERVER (define *my-client-signature* #f) (define *transport-type* 'http) ;; override with [server] transport http|rpc|nmsg (define *runremote* #f) ;; if set up for server communication this will hold <host port> ;; (define *max-cache-size* 0) (define *logged-in-clients* (make-hash-table)) ;; (define *server-id* #f) (define *server-info* #f) ;; good candidate for easily convert to non-global (define *time-to-exit* #f) (define *server-run* #t) (define *run-id* #f) (define *server-kind-run* (make-hash-table)) (define *home-host* #f) ;; (define *total-non-write-delay* 0) (define *heartbeat-mutex* (make-mutex)) (define *api-process-request-count* 0) (define *max-api-process-requests* 0) ;; client (define *rmt-mutex* (make-mutex)) ;; remote access calls mutex |
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144 145 146 147 148 149 150 | (defstruct remote (hh-dat (common:get-homehost)) ;; homehost record ( addr . hhflag ) (server-url (if *toppath* (server:check-if-running *toppath*))) ;; (server:check-if-running *toppath*) #f)) (last-server-check 0) ;; last time we checked to see if the server was alive (conndat #f) (transport *transport-type*) | | > > > | 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 | (defstruct remote (hh-dat (common:get-homehost)) ;; homehost record ( addr . hhflag ) (server-url (if *toppath* (server:check-if-running *toppath*))) ;; (server:check-if-running *toppath*) #f)) (last-server-check 0) ;; last time we checked to see if the server was alive (conndat #f) (transport *transport-type*) (server-timeout (server:get-timeout)) ;; default from server:get-timeout (force-server #f) (ro-mode #f) (ro-mode-checked #f)) ;; flag that indicates we have checked for ro-mode ;; launching and hosts (defstruct host (reachable #f) (last-update 0) (last-used 0) (last-cpuload 1)) |
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267 268 269 270 271 272 273 274 275 | exn #f (delete-file fullname))))))) '() "logs")) ;; Force a megatest cleanup-db if version is changed and skip-version-check not specified ;; (define (common:exit-on-version-changed) | > < | > | > > | > > | | < | | | | | | | | | > > > > > > > > > > > > | | | | | | | 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 | exn #f (delete-file fullname))))))) '() "logs")) ;; 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:version-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-write-access? dbfile))) (dbstruct (db:setup))) (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 (file-exists? mtconf) (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.") (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 (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 (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)))) ;;====================================================================== ;; S P A R S E A R R A Y S ;;====================================================================== (define (make-sparse-array) (let ((a (make-sparse-vector))) |
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391 392 393 394 395 396 397 | (read (open-input-string (z3:decode-buffer (base64:base64-decode instr)))))) ;; dot-locking egg seems not to work, using this for now ;; if lock is older than expire-time then remove it and try again ;; to get the lock ;; (define (common:simple-file-lock fname #!key (expire-time 300)) | > > > | | | | | | | | | | | | | | | | | > > > > > > > > > > > > > > | | 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 | (read (open-input-string (z3:decode-buffer (base64:base64-decode instr)))))) ;; dot-locking egg seems not to work, using this for now ;; if lock is older than expire-time then remove it and try again ;; to get the lock ;; (define (common:simple-file-lock fname #!key (expire-time 300)) (handle-exceptions exn #f ;; don't really care what went wrong right now. NOTE: I have not seen this one actually fail. (if (file-exists? fname) (if (> (- (current-seconds)(file-modification-time fname)) expire-time) (begin (delete-file* fname) (common:simple-file-lock fname expire-time: expire-time)) #f) (let ((key-string (conc (get-host-name) "-" (current-process-id)))) (with-output-to-file fname (lambda () (print key-string))) (thread-sleep! 0.25) (if (file-exists? fname) (with-input-from-file fname (lambda () (equal? key-string (read-line)))) #f))))) (define (common:simple-file-lock-and-wait fname #!key (expire-time 300)) (let ((end-time (+ expire-time (current-seconds)))) (let loop ((got-lock (common:simple-file-lock fname expire-time: expire-time))) (if got-lock #t (if (> end-time (current-seconds)) (begin (thread-sleep! 3) (loop (common:simple-file-lock fname expire-time: expire-time))) #f))))) (define (common:simple-file-release-lock fname) (handle-exceptions exn #f ;; I don't really care why this failed (at least for now) (delete-file* fname))) ;;====================================================================== ;; S T A T E S A N D S T A T U S E S ;;====================================================================== (define *common:std-states* '((0 "ARCHIVED") |
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431 432 433 434 435 436 437 | (8 "RUNNING") )) (define *common:std-statuses* '(;; (0 "DELETED") (1 "n/a") (2 "PASS") | < | | | > | 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 | (8 "RUNNING") )) (define *common:std-statuses* '(;; (0 "DELETED") (1 "n/a") (2 "PASS") (3 "SKIP") (4 "WARN") (5 "WAIVED") (6 "CHECK") (7 "STUCK/DEAD") (8 "FAIL") (9 "ABORT"))) (define *common:ended-states* ;; states which indicate the test is stopped and will not proceed '("COMPLETED" "ARCHIVED" "KILLED" "KILLREQ" "STUCK" "INCOMPLETE")) |
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532 533 534 535 536 537 538 | (if val val default))) (define (assoc/default key lst . default) (let ((res (assoc key lst))) (if res (cadr res)(if (null? default) #f (car default))))) (define (common:get-testsuite-name) | > | > | | > > > | | | | | | > > > > | 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 | (if val val default))) (define (assoc/default key lst . default) (let ((res (assoc key lst))) (if res (cadr res)(if (null? default) #f (car default))))) (define (common:get-testsuite-name) (or (configf:lookup *configdat* "setup" "area-name") ;; megatest is a flexible tool, testsuite is too limiting a description. (configf:lookup *configdat* "setup" "testsuite" ) (getenv "MT_TESTSUITE_NAME") (if (string? *toppath* ) (pathname-file *toppath*) #f))) ;; (pathname-file (current-directory))))) (define common:get-area-name common:get-testsuite-name) (define (common:get-db-tmp-area) (if *db-cache-path* *db-cache-path* (if *toppath* (let ((dbpath (create-directory (conc "/tmp/" (current-user-name) "/megatest_localdb/" (common:get-testsuite-name) "/" (string-translate *toppath* "/" ".")) #t))) (set! *db-cache-path* dbpath) dbpath) #f))) (define (common:get-area-path-signature) (message-digest-string (md5-primitive) *toppath*)) (define (common:get-signature str) (message-digest-string (md5-primitive) str)) ;;====================================================================== ;; E X I T H A N D L I N G ;;====================================================================== (define (common:run-sync?) (and (common:on-homehost?) (args:get-arg "-server"))) |
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583 584 585 586 587 588 589 | (define *wdnum* 0) (define *wdnum*mutex (make-mutex)) ;; currently the primary job of the watchdog is to run the sync back to megatest.db from the db in /tmp ;; if we are on the homehost and we are a server (by definition we are on the homehost if we are a server) ;; | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | > | | > | 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 | (define *wdnum* 0) (define *wdnum*mutex (make-mutex)) ;; currently the primary job of the watchdog is to run the sync back to megatest.db from the db in /tmp ;; if we are on the homehost and we are a server (by definition we are on the homehost if we are a server) ;; (define (common:readonly-watchdog dbstruct) (thread-sleep! 0.05) ;; delay for startup (debug:print-info 13 *default-log-port* "common:readonly-watchdog entered.") ;; sync megatest.db to /tmp/.../megatst.db (let* ((sync-cool-off-duration 3) (golden-mtdb (dbr:dbstruct-mtdb dbstruct)) (golden-mtpath (db:dbdat-get-path golden-mtdb)) (tmp-mtdb (dbr:dbstruct-tmpdb dbstruct)) (tmp-mtpath (db:dbdat-get-path tmp-mtdb))) (debug:print-info 0 *default-log-port* "Read-only periodic sync thread started.") (let loop ((last-sync-time 0)) (debug:print-info 13 *default-log-port* "loop top tmp-mtpath="tmp-mtpath" golden-mtpath="golden-mtpath) (let* ((duration-since-last-sync (- (current-seconds) last-sync-time))) (debug:print-info 13 *default-log-port* "duration-since-last-sync="duration-since-last-sync) (if (and (not *time-to-exit*) (< duration-since-last-sync sync-cool-off-duration)) (thread-sleep! (- sync-cool-off-duration duration-since-last-sync))) (if (not *time-to-exit*) (let ((golden-mtdb-mtime (file-modification-time golden-mtpath)) (tmp-mtdb-mtime (file-modification-time tmp-mtpath))) (if (> golden-mtdb-mtime tmp-mtdb-mtime) (let ((res (db:multi-db-sync dbstruct 'old2new))) (debug:print-info 13 *default-log-port* "rosync called, " res " records transferred."))) (loop (current-seconds))) #t))) (debug:print-info 0 *default-log-port* "Exiting readonly-watchdog timer, *time-to-exit* = " *time-to-exit*" pid="(current-process-id)" mtpath="golden-mtpath))) (define (common:writable-watchdog dbstruct) (thread-sleep! 0.05) ;; delay for startup (let ((legacy-sync (common:run-sync?)) (debug-mode (debug:debug-mode 1)) (last-time (current-seconds)) (this-wd-num (begin (mutex-lock! *wdnum*mutex) (let ((x *wdnum*)) (set! *wdnum* (add1 *wdnum*)) (mutex-unlock! *wdnum*mutex) x)))) (debug:print-info 2 *default-log-port* "Periodic sync thread started.") (debug:print-info 3 *default-log-port* "watchdog starting. legacy-sync is " legacy-sync" pid="(current-process-id)" this-wd-num="this-wd-num) (if (and legacy-sync (not *time-to-exit*)) (let* (;;(dbstruct (db:setup)) (mtdb (dbr:dbstruct-mtdb dbstruct)) (mtpath (db:dbdat-get-path mtdb))) (debug:print-info 0 *default-log-port* "Server running, periodic sync started.") (let loop () ;; sync for filesystem local db writes ;; (mutex-lock! *db-multi-sync-mutex*) (let* ((need-sync (>= *db-last-access* *db-last-sync*)) ;; no sync since last write (sync-in-progress *db-sync-in-progress*) (should-sync (and (not *time-to-exit*) (> (- (current-seconds) *db-last-sync*) 5))) ;; sync every five seconds minimum (start-time (current-seconds)) (mt-mod-time (file-modification-time mtpath)) (recently-synced (< (- start-time mt-mod-time) 4)) (will-sync (and (or need-sync should-sync) (not sync-in-progress) (not recently-synced)))) (debug:print-info 13 *default-log-port* "WD writable-watchdog top of loop. need-sync="need-sync" sync-in-progress="sync-in-progress" should-sync="should-sync" start-time="start-time" mt-mod-time="mt-mod-time" recently-synced="recently-synced" will-sync="will-sync) ;; (if recently-synced (debug:print-info 0 *default-log-port* "Skipping sync due to recently-synced flag=" recently-synced)) ;; (debug:print-info 0 *default-log-port* "need-sync: " need-sync " sync-in-progress: " sync-in-progress " should-sync: " should-sync " will-sync: " will-sync) (if will-sync (set! *db-sync-in-progress* #t)) (mutex-unlock! *db-multi-sync-mutex*) (if will-sync (let ((res (common:sync-to-megatest.db dbstruct))) ;; did we sync any data? If so need to set the db touched flag to keep the server alive (if (> res 0) ;; some records were transferred, keep the db alive |
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638 639 640 641 642 643 644 | (set! last-time start-time) (debug:print-info 4 *default-log-port* "timestamp -> " (seconds->time-string (current-seconds)) ", time since start -> " (seconds->hr-min-sec (- (current-seconds) *time-zero*)))))) ;; keep going unless time to exit ;; (if (not *time-to-exit*) (let delay-loop ((count 0)) | | > > > > > > > > > > > > > > > > > | | 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 | (set! last-time start-time) (debug:print-info 4 *default-log-port* "timestamp -> " (seconds->time-string (current-seconds)) ", time since start -> " (seconds->hr-min-sec (- (current-seconds) *time-zero*)))))) ;; keep going unless time to exit ;; (if (not *time-to-exit*) (let delay-loop ((count 0)) ;;(debug:print-info 13 *default-log-port* "delay-loop top; count="count" pid="(current-process-id)" this-wd-num="this-wd-num" *time-to-exit*="*time-to-exit*) (if (and (not *time-to-exit*) (< count 4)) ;; was 11, changing to 4. (begin (thread-sleep! 1) (delay-loop (+ count 1)))) (if (not *time-to-exit*) (loop)))) (if (common:low-noise-print 30) (debug:print-info 0 *default-log-port* "Exiting watchdog timer, *time-to-exit* = " *time-to-exit*" pid="(current-process-id)" this-wd-num="this-wd-num))))))) ;; TODO: for multiple areas, we will have multiple watchdogs; and multiple threads to manage (define (common:watchdog) (debug:print-info 13 *default-log-port* "common:watchdog entered.") (if (common:on-homehost?) (let ((dbstruct (db:setup))) (debug:print-info 13 *default-log-port* "after db:setup with dbstruct="dbstruct) (cond ((dbr:dbstruct-read-only dbstruct) (debug:print-info 13 *default-log-port* "loading read-only watchdog") (common:readonly-watchdog dbstruct)) (else (debug:print-info 13 *default-log-port* "loading writable-watchdog.") (common:writable-watchdog dbstruct))) (debug:print-info 13 *default-log-port* "watchdog done.")) (debug:print-info 13 *default-log-port* "no need for watchdog on non-homehost"))) (define (std-exit-procedure) (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 *time-to-exit* ;; hurry up #f (begin (set! *time-to-exit* #t) #t)))) (debug:print-info 4 *default-log-port* "starting exit process, finalizing databases.") (if (and no-hurry (debug:debug-mode 18)) |
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698 699 700 701 702 703 704 | ) 0) (define (std-signal-handler signum) ;; (signal-mask! signum) (set! *time-to-exit* #t) | | | 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 | ) 0) (define (std-signal-handler signum) ;; (signal-mask! signum) (set! *time-to-exit* #t) ;;(debug:print-info 13 *default-log-port* "got signal "signum) (debug:print-error 0 *default-log-port* "Received signal " signum " exiting promptly") ;; (std-exit-procedure) ;; shouldn't need this since we are exiting and it will be called anyway (exit)) (set-signal-handler! signal/int std-signal-handler) ;; ^C (set-signal-handler! signal/term std-signal-handler) ;; (set-signal-handler! signal/stop std-signal-handler) ;; ^Z NO, do NOT handle ^Z! |
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812 813 814 815 816 817 818 819 820 821 822 823 824 825 | (file-modification-time fname)))) (if (> curmod last-mod) (list curmod fname) res))) '(0 "n/a") all-files))) ;;====================================================================== ;; T A R G E T S , S T A T E , S T A T U S , ;; R U N N A M E A N D T E S T P A T T ;;====================================================================== ;; (map print (map car (hash-table->alist (read-config "runconfigs.config" #f #t)))) ;; | > > > > > > > > | 915 916 917 918 919 920 921 922 923 924 925 926 927 928 929 930 931 932 933 934 935 936 | (file-modification-time fname)))) (if (> curmod last-mod) (list curmod fname) res))) '(0 "n/a") all-files))) ;; use bash to expand a glob. Does NOT handle paths with spaces! ;; (define (common:bash-glob instr) (string-split (with-input-from-pipe (conc "/bin/bash -c \"echo " instr "\"") read-line))) ;;====================================================================== ;; T A R G E T S , S T A T E , S T A T U S , ;; R U N N A M E A N D T E S T P A T T ;;====================================================================== ;; (map print (map car (hash-table->alist (read-config "runconfigs.config" #f #t)))) ;; |
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855 856 857 858 859 860 861 862 863 864 865 866 867 868 | (define (common:args-get-testpatt rconf) (let* (;; (tagexpr (args:get-arg "-tagexpr")) ;; (tags-testpatt (if tagexpr (string-join (runs:get-tests-matching-tags tagexpr) ",") #f)) (testpatt-key (if (args:get-arg "--modepatt") (args:get-arg "--modepatt") "TESTPATT")) (args-testpatt (or (args:get-arg "-testpatt") (args:get-arg "-runtests") "%")) (rtestpatt (if rconf (runconfigs-get rconf testpatt-key) #f))) (cond ;; (tags-testpatt ;; (debug:print-info 0 *default-log-port* "-tagexpr "tagexpr" selects testpatt "tags-testpatt) ;; tags-testpatt) ((and (equal? args-testpatt "%") rtestpatt) (debug:print-info 0 *default-log-port* "testpatt defined in "testpatt-key" from runconfigs: " rtestpatt) rtestpatt) (else args-testpatt)))) | > > > > | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | > > > | > > > > > > > > > > > | 966 967 968 969 970 971 972 973 974 975 976 977 978 979 980 981 982 983 984 985 986 987 988 989 990 991 992 993 994 995 996 997 998 999 1000 1001 1002 1003 1004 1005 1006 1007 1008 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021 1022 1023 1024 1025 1026 1027 1028 1029 1030 1031 1032 1033 1034 1035 1036 1037 1038 1039 1040 1041 1042 1043 1044 1045 1046 1047 1048 1049 1050 1051 1052 1053 1054 1055 1056 1057 1058 1059 1060 1061 1062 1063 1064 1065 1066 1067 1068 1069 1070 1071 1072 1073 1074 1075 | (define (common:args-get-testpatt rconf) (let* (;; (tagexpr (args:get-arg "-tagexpr")) ;; (tags-testpatt (if tagexpr (string-join (runs:get-tests-matching-tags tagexpr) ",") #f)) (testpatt-key (if (args:get-arg "--modepatt") (args:get-arg "--modepatt") "TESTPATT")) (args-testpatt (or (args:get-arg "-testpatt") (args:get-arg "-runtests") "%")) (rtestpatt (if rconf (runconfigs-get rconf testpatt-key) #f))) (cond ((args:get-arg "--modepatt") ;; modepatt is a forced setting, when set it MUST refer to an existing PATT in the runconfig (if rconf (runconfigs-get rconf testpatt-key) #f)) ;; We do NOT fall back to "%" ;; (tags-testpatt ;; (debug:print-info 0 *default-log-port* "-tagexpr "tagexpr" selects testpatt "tags-testpatt) ;; tags-testpatt) ((and (equal? args-testpatt "%") rtestpatt) (debug:print-info 0 *default-log-port* "testpatt defined in "testpatt-key" from runconfigs: " rtestpatt) rtestpatt) (else args-testpatt)))) (define (common:false-on-exception thunk #!key (message #f)) (handle-exceptions exn (begin (if message (debug:print-info 0 *default-log-port* message)) #f) (thunk) )) (define (common:file-exists? path-string) ;; this avoids stack dumps in the case where ;;;; TODO: catch permission denied exceptions and emit appropriate warnings, eg: system error while trying to access file: "/nfs/pdx/disks/icf_env_disk001/bjbarcla/gwa/issues/mtdev/randy-slow/reproduce/q... (common:false-on-exception (lambda () (file-exists? path-string)) message: (conc "Unable to access path: " path-string) )) (define (common:directory-exists? path-string) ;;;; TODO: catch permission denied exceptions and emit appropriate warnings, eg: system error while trying to access file: "/nfs/pdx/disks/icf_env_disk001/bjbarcla/gwa/issues/mtdev/randy-slow/reproduce/q... (common:false-on-exception (lambda () (directory-exists? path-string)) message: (conc "Unable to access path: " path-string) )) ;; does the directory exist and do we have write access? ;; ;; returns the directory or #f ;; (define (common:directory-writable? path-string) (handle-exceptions exn #f (if (and (directory-exists? path-string) (file-write-access? path-string)) path-string #f))) (define (common:get-linktree) (or (getenv "MT_LINKTREE") (if *configdat* (configf:lookup *configdat* "setup" "linktree") (if *toppath* (conc *toppath* "/lt") #f)))) (define (common:args-get-runname) (let ((res (or (args:get-arg "-runname") (args:get-arg ":runname") (getenv "MT_RUNNAME")))) ;; (if res (set-environment-variable "MT_RUNNAME" res)) ;; not sure if this is a good idea. side effect and all ... res)) (define (common:args-get-target #!key (split #f)(exit-if-bad #f)) (let* ((keys (if (hash-table? *configdat*) (keys:config-get-fields *configdat*) '())) (numkeys (length keys)) (target (or (args:get-arg "-reqtarg") (args:get-arg "-target") (getenv "MT_TARGET"))) (tlist (if target (string-split target "/" #t) '())) (valid (if target (or (null? keys) ;; probably don't know our keys yet (and (not (null? tlist)) (eq? numkeys (length tlist)) (null? (filter string-null? tlist)))) #f))) (if valid (if split tlist target) (if target (begin (debug:print-error 0 *default-log-port* "Invalid target, spaces or blanks not allowed \"" target "\", target should be: " (string-intersperse keys "/") ", have " tlist " for elements") (if exit-if-bad (exit 1)) #f) #f)))) ;; looking only (at least for now) at the MT_ variables craft the full testname ;; (define (common:get-full-test-name) (if (getenv "MT_TEST_NAME") (if (and (getenv "MT_ITEMPATH") (not (equal? (getenv "MT_ITEMPATH") ""))) (getenv "MT_TEST_NAME") (conc (getenv "MT_TEST_NAME") "/" (getenv "MT_ITEMPATH"))) #f)) ;; logic for getting homehost. Returns (host . at-home) ;; IF *toppath* is not set, wait up to five seconds trying every two seconds ;; (this is to accomodate the watchdog) ;; (define (common:get-homehost #!key (trynum 5)) ;; called often especially at start up. use mutex to eliminate collisions |
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922 923 924 925 926 927 928 | (common:get-homehost trynum: (- trynum 1))) #f)) (else (let* ((currhost (get-host-name)) (bestadrs (server:get-best-guess-address currhost)) ;; first look in config, then look in file .homehost, create it if not found (homehost (or (configf:lookup *configdat* "server" "homehost" ) | > > > > > > > > > > > > | | | | | | | | | | | | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 1087 1088 1089 1090 1091 1092 1093 1094 1095 1096 1097 1098 1099 1100 1101 1102 1103 1104 1105 1106 1107 1108 1109 1110 1111 1112 1113 1114 1115 1116 1117 1118 1119 1120 1121 1122 1123 1124 1125 1126 1127 1128 1129 1130 1131 1132 1133 1134 1135 1136 1137 1138 1139 1140 1141 1142 1143 1144 1145 1146 1147 1148 1149 1150 1151 1152 1153 1154 1155 1156 1157 1158 1159 1160 1161 1162 1163 1164 1165 1166 1167 1168 1169 1170 1171 1172 1173 1174 | (common:get-homehost trynum: (- trynum 1))) #f)) (else (let* ((currhost (get-host-name)) (bestadrs (server:get-best-guess-address currhost)) ;; first look in config, then look in file .homehost, create it if not found (homehost (or (configf:lookup *configdat* "server" "homehost" ) (handle-exceptions exn (if (> trynum 0) (let ((delay-time (* (- 5 trynum) 5))) (mutex-unlock! *homehost-mutex*) (debug:print 0 *default-log-port* "ERROR: Failed to read .homehost file, delaying " delay-time " seconds and trying again, message: " ((condition-property-accessor 'exn 'message) exn)) (thread-sleep! delay-time) (common:get-homehost trynum: (- trynum 1))) (begin (mutex-unlock! *homehost-mutex*) (debug:print 0 *default-log-port* "ERROR: Failed to read .homehost file after trying five times. Giving up and exiting, message: " ((condition-property-accessor 'exn 'message) exn)) (exit 1))) (let ((hhf (conc *toppath* "/.homehost"))) (if (file-exists? hhf) (with-input-from-file hhf read-line) (if (file-write-access? *toppath*) (begin (with-output-to-file hhf (lambda () (print bestadrs))) (begin (mutex-unlock! *homehost-mutex*) (car (common:get-homehost)))) #f)))))) (at-home (or (equal? homehost currhost) (equal? homehost bestadrs)))) (set! *home-host* (cons homehost at-home)) (mutex-unlock! *homehost-mutex*) *home-host*)))) ;; am I on the homehost? ;; (define (common:on-homehost?) (let ((hh (common:get-homehost))) (if hh (cdr hh) #f))) ;; do we honor the caches of the config files? ;; (define (common:use-cache?) (let ((res #t)) ;; priority by order of evaluation (if *configdat* (if (equal? (configf:lookup *configdat* "setup" "use-cache") "no") (set! res #f) (if (equal? (configf:lookup *configdat* "setup" "use-cache") "yes") (set! res #t)))) (if (args:get-arg "-no-cache")(set! res #f)) ;; overrides setting in "setup" (if (getenv "MT_USE_CACHE") (if (equal? (getenv "MT_USE_CACHE") "yes") (set! res #t) (if (equal? (getenv "MT_USE_CACHE") "no") (set! res #f)))) ;; overrides -no-cache switch res)) ;; force use of server? ;; (define (common:force-server?) (let* ((force-setting (configf:lookup *configdat* "server" "force")) (force-type (if force-setting (string->symbol force-setting) #f)) (force-result (case force-type ((#f) #f) ((always) #t) ((test) (if (args:get-arg "-execute") ;; we are in a test #t #f)) (else (debug:print 0 *default-log-port* "ERROR: Bad server force setting " force-setting ", forcing server.") #t)))) ;; default to requiring server (if force-result (begin (debug:print-info 0 *default-log-port* "forcing use of server, force setting is \"" force-setting "\".") #t) #f))) ;;====================================================================== ;; M I S C L I S T S ;;====================================================================== ;; items in lista are matched value and position in listb ;; return the remaining items in listb or #f |
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1114 1115 1116 1117 1118 1119 1120 | ;; S Y S T E M S T U F F ;;====================================================================== ;; lazy-safe get file mod time. on any error (file not existing etc.) return 0 ;; (define (common:lazy-modification-time fpath) (handle-exceptions | | | | | | | | | | 1328 1329 1330 1331 1332 1333 1334 1335 1336 1337 1338 1339 1340 1341 1342 1343 1344 1345 1346 1347 1348 1349 1350 1351 1352 1353 1354 | ;; S Y S T E M S T U F F ;;====================================================================== ;; lazy-safe get file mod time. on any error (file not existing etc.) return 0 ;; (define (common:lazy-modification-time fpath) (handle-exceptions exn 0 (file-modification-time fpath))) ;; find timestamp of newest file associated with a sqlite db file (define (common:lazy-sqlite-db-modification-time fpath) (let* ((glob-list (handle-exceptions exn `(,(conc "/no/such/file, message: " ((condition-property-accessor 'exn 'message) exn))) (glob (conc fpath "*")))) (file-list (if (eq? 0 (length glob-list)) '("/no/such/file") glob-list))) (apply max (map common:lazy-modification-time file-list)))) ;; return a nice clean pathname made absolute (define (common:nice-path dir) |
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1493 1494 1495 1496 1497 1498 1499 | (if (and best (> bestsize minsize)) best #f))) ;; #f means no disk candidate found ;;====================================================================== ;; E N V I R O N M E N T V A R S ;;====================================================================== | > > > > > > | > > | | > | 1707 1708 1709 1710 1711 1712 1713 1714 1715 1716 1717 1718 1719 1720 1721 1722 1723 1724 1725 1726 1727 1728 1729 1730 1731 1732 1733 1734 1735 1736 1737 1738 1739 1740 1741 1742 1743 1744 1745 1746 1747 1748 1749 1750 1751 1752 1753 1754 1755 1756 1757 1758 1759 1760 | (if (and best (> bestsize minsize)) best #f))) ;; #f means no disk candidate found ;;====================================================================== ;; E N V I R O N M E N T V A R S ;;====================================================================== (define (bb-check-path #!key (msg "check-path: ")) (let ((path (or (get-environment-variable "PATH") "none"))) (debug:print-info 0 *default-log-port* (conc msg" : $PATH="path)) (if (string-match "^.*/isoenv-core/.*" path) (debug:print-error 0 *default-log-port* (conc msg" : !!ISOENV PRESENT!!")) ;; remove for prod (debug:print-info 1 *default-log-port* (conc msg" : **no isoenv present**"))))) (define (save-environment-as-files fname #!key (ignorevars (list "USER" "HOME" "DISPLAY" "LS_COLORS" "XKEYSYMDB" "EDITOR" "MAKEFLAGS" "MAKEF" "MAKEOVERRIDES"))) ;;(bb-check-path msg: "save-environment-as-files entry") (let ((envvars (get-environment-variables)) (whitesp (regexp "[^a-zA-Z0-9_\\-:,.\\/%$]")) (mungeval (lambda (val) (cond ((eq? val #t) "") ;; convert #t to empty string ((eq? val #f) #f) ;; convert #f to itself (still thinking about this one (else val))))) (with-output-to-file (conc fname ".csh") (lambda () (for-each (lambda (keyval) (let* ((key (car keyval)) (val (cdr keyval)) (delim (if (string-search whitesp val) "\"" ""))) (print (if (member key ignorevars) "# setenv " "setenv ") key " " delim (mungeval val) delim))) envvars))) (with-output-to-file (conc fname ".sh") (lambda () (for-each (lambda (keyval) (let* ((key (car keyval)) (val (cdr keyval)) (delim (if (string-search whitesp val) "\"" ""))) (print (if (or (member key ignorevars) (string-search ":" key)) ;; internal only values to be skipped. "# export " "export ") key "=" delim (mungeval val) delim))) envvars))))) ;; set some env vars from an alist, return an alist with original values ;; (("VAR" "value") ...) |
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1652 1653 1654 1655 1656 1657 1658 1659 1660 1661 1662 1663 1664 1665 | "%m")) ((1 2 3) 1) ((4 5 6) 2) ((7 8 9) 3) ((10 11 12) 4) (else #f))) ;; given span of seconds tstart to tend ;; find start time to mark and mark delta ;; (define (common:find-start-mark-and-mark-delta tstart tend) (let* ((deltat (- (max tend (+ tend 10)) tstart)) ;; can't handle runs of less than 4 seconds. Pad it to 10 seconds ... (result #f) (min 60) | > > > > > | 1875 1876 1877 1878 1879 1880 1881 1882 1883 1884 1885 1886 1887 1888 1889 1890 1891 1892 1893 | "%m")) ((1 2 3) 1) ((4 5 6) 2) ((7 8 9) 3) ((10 11 12) 4) (else #f))) ;; basic ISO8601 format (e.g. "2017-02-28 06:02:54") date time => Unix epoch ;; (define (common:date-time->seconds datetime) (local-time->seconds (string->time datetime "%Y-%m-%d %H:%M:%S"))) ;; given span of seconds tstart to tend ;; find start time to mark and mark delta ;; (define (common:find-start-mark-and-mark-delta tstart tend) (let* ((deltat (- (max tend (+ tend 10)) tstart)) ;; can't handle runs of less than 4 seconds. Pad it to 10 seconds ... (result #f) (min 60) |
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1685 1686 1687 1688 1689 1690 1691 1692 1693 1694 1695 1696 1697 1698 1699 1700 | (list yr mo wk day hr min 1) '( y mo w d h m s)))) (list 8 6 5 2 1))) '(5 10 15 20 30 40 50 500)) (if values (apply values result) (values 0 day 1 0 'd)))) ;; given a cron string and the last time event was processed return #t to run or #f to not run ;; ;; min hour dayofmonth month dayofweek ;; 0-59 0-23 1-31 1-12 0-6 ### NOTE: dayofweek does not include 7 ;; ;; #t => yes, run the job ;; #f => no, do not run the job ;; | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | | | 1913 1914 1915 1916 1917 1918 1919 1920 1921 1922 1923 1924 1925 1926 1927 1928 1929 1930 1931 1932 1933 1934 1935 1936 1937 1938 1939 1940 1941 1942 1943 1944 1945 1946 1947 1948 1949 1950 1951 1952 1953 1954 1955 1956 1957 1958 1959 1960 1961 1962 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 | (list yr mo wk day hr min 1) '( y mo w d h m s)))) (list 8 6 5 2 1))) '(5 10 15 20 30 40 50 500)) (if values (apply values result) (values 0 day 1 0 'd)))) ;; given x y lim return the cron expansion ;; (define (common:expand-cron-slash x y lim) (let loop ((curr x) (res `())) (if (< curr lim) (loop (+ curr y) (cons curr res)) (reverse res)))) ;; expand a complex cron string to a list of cron strings ;; ;; x/y => x, x+y, x+2y, x+3y while x+Ny<max_for_field ;; a,b,c => a, b ,c ;; ;; NOTE: with flatten a lot of the crud below can be factored down. ;; (define (common:cron-expand cron-str) (if (list? cron-str) (flatten (fold (lambda (x res) (if (list? x) (let ((newres (map common:cron-expand x))) (append x newres)) (cons x res))) '() cron-str)) ;; (map common:cron-expand cron-str)) (let ((cron-items (string-split cron-str)) (slash-rx (regexp "(\\d+)/(\\d+)")) (comma-rx (regexp ".*,.*")) (max-vals '((min . 60) (hour . 24) (dayofmonth . 28) ;;; BUG!!!! This will be a bug for some combinations (month . 12) (dayofweek . 7)))) (if (< (length cron-items) 5) ;; bad spec cron-str ;; `(,cron-str) ;; just return the string, something downstream will fix it (let loop ((hed (car cron-items)) (tal (cdr cron-items)) (type 'min) (type-tal '(hour dayofmonth month dayofweek)) (res '())) (regex-case hed (slash-rx ( _ base incr ) (let* ((basen (string->number base)) (incrn (string->number incr)) (expanded-vals (common:expand-cron-slash basen incrn (alist-ref type max-vals))) (new-list-crons (fold (lambda (x myres) (cons (conc (if (null? res) "" (conc (string-intersperse res " ") " ")) x " " (string-intersperse tal " ")) myres)) '() expanded-vals))) ;; (print "new-list-crons: " new-list-crons) ;; (fold (lambda (x res) ;; (if (list? x) ;; (let ((newres (map common:cron-expand x))) ;; (append x newres)) ;; (cons x res))) ;; '() (flatten (map common:cron-expand new-list-crons)))) ;; (map common:cron-expand (map common:cron-expand new-list-crons)))) (else (if (null? tal) cron-str (loop (car tal)(cdr tal)(car type-tal)(cdr type-tal)(append res (list hed))))))))))) ;; given a cron string and the last time event was processed return #t to run or #f to not run ;; ;; min hour dayofmonth month dayofweek ;; 0-59 0-23 1-31 1-12 0-6 ### NOTE: dayofweek does not include 7 ;; ;; #t => yes, run the job ;; #f => no, do not run the job ;; (define (common:cron-event cron-str now-seconds-in last-done) ;; ref-seconds = #f is NOW. (let* ((cron-items (map string->number (string-split cron-str))) (now-seconds (or now-seconds-in (current-seconds))) (now-time (seconds->local-time now-seconds)) (last-done-time (seconds->local-time last-done)) (all-times (make-hash-table))) ;; (print "cron-items: " cron-items "(length cron-items): " (length cron-items)) (if (not (eq? (length cron-items) 5)) ;; don't even try to figure out junk strings #f (match-let ((( cmin chour cdayofmonth cmonth cdayofweek) cron-items) ;; 0 1 2 3 4 5 6 ((nsec nmin nhour ndayofmonth nmonth nyr ndayofweek n7 n8 n9) (vector->list now-time)) |
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1760 1761 1762 1763 1764 1765 1766 | (is-in #f)) (for-each (lambda (moment) (if (and before (<= before now-seconds) (>= moment now-seconds)) (begin | | | | | | > > > > > > > > > > > > | 2055 2056 2057 2058 2059 2060 2061 2062 2063 2064 2065 2066 2067 2068 2069 2070 2071 2072 2073 2074 2075 2076 2077 2078 2079 2080 2081 2082 2083 2084 2085 2086 2087 2088 2089 2090 2091 | (is-in #f)) (for-each (lambda (moment) (if (and before (<= before now-seconds) (>= moment now-seconds)) (begin ;; (print) ;; (print "Before: " (time->string (seconds->local-time before))) ;; (print "Now: " (time->string (seconds->local-time now-seconds))) ;; (print "After: " (time->string (seconds->local-time moment))) ;; (print "Last: " (time->string (seconds->local-time last-done))) (if (< last-done before) (set! is-in before)) )) (set! before moment)) (sort (hash-table-keys all-times) <)) is-in))))) (define (common:extended-cron cron-str now-seconds-in last-done) (let ((expanded-cron (common:cron-expand cron-str))) (if (string? expanded-cron) (common:cron-event expanded-cron now-seconds-in last-done) (let loop ((hed (car expanded-cron)) (tal (cdr expanded-cron))) (if (common:cron-event hed now-seconds-in last-done) #t (if (null? tal) #f (loop (car tal)(cdr tal)))))))) ;;====================================================================== ;; C O L O R S ;;====================================================================== (define (common:name->iup-color name) (case (string->symbol (string-downcase name)) |
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1808 1809 1810 1811 1812 1813 1814 1815 1816 1817 1818 1819 1820 1821 | (string-intersperse (map (lambda (x) (number->string x 16)) (map string->number (string-split instr))) "/")) (define (common:get-color-from-status status) (cond ((equal? status "PASS") "green") ((equal? status "FAIL") "red") ((equal? status "WARN") "orange") ((equal? status "KILLED") "orange") ((equal? status "KILLREQ") "purple") | > > > > > > > > > > > > > > > > > > | 2115 2116 2117 2118 2119 2120 2121 2122 2123 2124 2125 2126 2127 2128 2129 2130 2131 2132 2133 2134 2135 2136 2137 2138 2139 2140 2141 2142 2143 2144 2145 2146 | (string-intersperse (map (lambda (x) (number->string x 16)) (map string->number (string-split instr))) "/")) (define (common:faux-lock keyname) (if (rmt:get-var keyname) #f (begin (rmt:set-var keyname (conc (current-process-id))) (equal? (conc (current-process-id)) (conc (rmt:get-var keyname)))))) (define (common:faux-unlock keyname #!key (force #f)) (if (or force (equal? (conc (current-process-id)) (conc (rmt:get-var keyname)))) (begin (if (rmt:get-var keyname) (rmt:del-var keyname)) #t) #f)) (define (common:in-running-test?) (and (args:get-arg "-execute") (get-environment-variable "MT_CMDINFO"))) (define (common:get-color-from-status status) (cond ((equal? status "PASS") "green") ((equal? status "FAIL") "red") ((equal? status "WARN") "orange") ((equal? status "KILLED") "orange") ((equal? status "KILLREQ") "purple") |
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