Changes In Branch v1.63-configdbsync Through [822bfbd7fa] Excluding Merge-Ins
This is equivalent to a diff from ebafbfa4a1 to 822bfbd7fa
2017-01-17
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14:16 | merged with latest 1.63 check-in: acf8e3060c user: srehman tags: v1.63-configdbsync | |
2017-01-12
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09:49 | Cherrypicked changed accidentally put on integ-home check-in: 915e9b533a user: mrwellan tags: v1.63 | |
08:42 | Reset integ-home check-in: ef5654101f user: mrwellan tags: integ-home | |
2017-01-11
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14:17 | changed init of db to support only sqlite3 check-in: 822bfbd7fa user: srehman tags: v1.63-configdbsync | |
2017-01-10
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12:06 | merged with latest v1.63, fixed merge conflicts with db.scm check-in: 0764f1e0bc user: srehman tags: v1.63-configdbsync | |
00:45 | merged in solid fixes for server stability problems check-in: ebafbfa4a1 user: bjbarcla tags: v1.63 | |
2017-01-09
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23:38 | completed fix for nested calls as part of transaction. Seems to work great but I'm unable to get bigrun to push more than 132 parallel tests (over two hosts). check-in: 5d2ee5c691 user: matt tags: v1.63-stackdumpfix | |
2017-01-05
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11:03 | added .server verification against running server ; also touching .server periodically and checking its age to detect and recover from potential server crashes check-in: 65358a4d53 user: bjbarcla tags: v1.63 | |
Modified db.scm from [abd06b4b08] to [7d89017e41].
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15 16 17 18 19 20 21 22 23 24 25 26 27 28 | ;; dbstruct vector containing all the relevant dbs like main.db, megatest.db, run.db etc (use (srfi 18) extras tcp stack) ;; RADT => use of require-extension? (use sqlite3 srfi-1 posix regex regex-case srfi-69 csv-xml s11n md5 message-digest base64 format dot-locking z3 typed-records) (import (prefix sqlite3 sqlite3:)) (import (prefix base64 base64:)) ;; RADT => prefix?? (declare (unit db)) (declare (uses common)) (declare (uses keys)) (declare (uses ods)) (declare (uses client)) (declare (uses mt)) | > > | 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | ;; dbstruct vector containing all the relevant dbs like main.db, megatest.db, run.db etc (use (srfi 18) extras tcp stack) ;; RADT => use of require-extension? (use sqlite3 srfi-1 posix regex regex-case srfi-69 csv-xml s11n md5 message-digest base64 format dot-locking z3 typed-records) (import (prefix sqlite3 sqlite3:)) (import (prefix base64 base64:)) ;; RADT => prefix?? (include "/nfs/site/disks/icf_fdk_cw_gwa002/srehman/fossil/dbi/dbi.scm") (import (prefix dbi dbi:)) (declare (unit db)) (declare (uses common)) (declare (uses keys)) (declare (uses ods)) (declare (uses client)) (declare (uses mt)) |
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44 45 46 47 48 49 50 51 52 53 54 55 56 57 | ;; I propose this record evolves into the area record ;; (defstruct dbr:dbstruct ;; (tmpdb #f) (dbstack #f) ;; stack for tmp db handles, do not initialize with a stack (mtdb #f) (refndb #f) (homehost #f) ;; not used yet (on-homehost #f) ;; not used yet ) ;; goal is to converge on one struct for an area but for now it is too confusing ;; record for keeping state,status and count for doing roll-ups in ;; iterated tests | > | 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 | ;; I propose this record evolves into the area record ;; (defstruct dbr:dbstruct ;; (tmpdb #f) (dbstack #f) ;; stack for tmp db handles, do not initialize with a stack (mtdb #f) (refndb #f) (slave-dbs '()) (homehost #f) ;; not used yet (on-homehost #f) ;; not used yet ) ;; goal is to converge on one struct for an area but for now it is too confusing ;; record for keeping state,status and count for doing roll-ups in ;; iterated tests |
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278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 | (let* ((dbpath (db:dbfile-path)) ;; 0)) (dbexists (file-exists? dbpath)) (dbfexists (file-exists? (conc dbpath "/megatest.db"))) (tmpdb (db:open-megatest-db path: dbpath)) ;; lock-create-open dbpath db:initialize-main-db)) (mtdb (db:open-megatest-db)) (refndb (db:open-megatest-db path: dbpath name: "megatest_ref.db")) (write-access (file-write-access? dbpath))) (if (and dbexists (not write-access)) (set! *db-write-access* #f)) (dbr:dbstruct-mtdb-set! dbstruct mtdb) (dbr:dbstruct-dbstack-set! dbstruct (make-stack)) (stack-push! (dbr:dbstruct-dbstack dbstruct) tmpdb) ;; olddb is already a (cons db path) (dbr:dbstruct-refndb-set! dbstruct refndb) ;; (mutex-unlock! *rundb-mutex*) (if (and (not dbfexists) write-access) ;; *db-write-access*) ;; did not have a prior db and do have write access (begin (debug:print 0 *default-log-port* "filling db " (db:dbdat-get-path tmpdb) " with data from " (db:dbdat-get-path mtdb)) (db:sync-tables (db:sync-all-tables-list dbstruct) #f mtdb refndb tmpdb)) (debug:print 0 *default-log-port* " db, " (db:dbdat-get-path tmpdb) " already exists, not propogating data from " (db:dbdat-get-path mtdb))) | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 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 | (let* ((dbpath (db:dbfile-path)) ;; 0)) (dbexists (file-exists? dbpath)) (dbfexists (file-exists? (conc dbpath "/megatest.db"))) (tmpdb (db:open-megatest-db path: dbpath)) ;; lock-create-open dbpath db:initialize-main-db)) (mtdb (db:open-megatest-db)) (refndb (db:open-megatest-db path: dbpath name: "megatest_ref.db")) (write-access (file-write-access? dbpath))) (if (args:get-arg "-server") (if (configf:get-section *configdat* "ext-sync") (let* ((dblist (configf:get-section *configdat* "ext-sync")) (res '()) (cfgdb #f)) (for-each (lambda (dbitem) (let* ((stringsplit (string-split (cadr dbitem))) (dbtype (string->symbol (car stringsplit))) (dbpath (cadr stringsplit))) (case dbtype ((sqlite3) (set! cfgdb (dbi:open dbtype (cons (cons 'dbname dbpath) '()) )) (db:initialize-main-db (dbi:db-conn cfgdb)) (db:initialize-run-id-db (dbi:db-conn cfgdb)) (set! res (cons (cons cfgdb dbpath) res))) ((pg) (let* ((dbinfo '())) (for-each (lambda (x) (if (not (eqv? (string->symbol x) dbtype)) (let* ((pair (string-split x ":"))) (if (not (eqv? pair '())) (set! dbinfo (cons (cons (string->symbol (car pair)) (cadr pair)) dbinfo)))))) stringsplit) (set! cfgdb (dbi:open dbtype dbinfo)) (set! res (cons (cons cfgdb (alist-ref 'host dbinfo)) res)) ))))) dblist) (dbr:dbstruct-slave-dbs-set! dbstruct res) ))) (if (and dbexists (not write-access)) (set! *db-write-access* #f)) (dbr:dbstruct-mtdb-set! dbstruct mtdb) (dbr:dbstruct-dbstack-set! dbstruct (make-stack)) (stack-push! (dbr:dbstruct-dbstack dbstruct) tmpdb) ;; olddb is already a (cons db path) (dbr:dbstruct-refndb-set! dbstruct refndb) ;; (mutex-unlock! *rundb-mutex*) (if (and (not dbfexists) write-access) ;; *db-write-access*) ;; did not have a prior db and do have write access (begin (debug:print 0 *default-log-port* "filling db " (db:dbdat-get-path tmpdb) " with data from " (db:dbdat-get-path mtdb)) (db:sync-tables (db:sync-all-tables-list dbstruct) #f mtdb refndb tmpdb)) (debug:print 0 *default-log-port* " db, " (db:dbdat-get-path tmpdb) " already exists, not propogating data from " (db:dbdat-get-path mtdb))) |
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508 509 510 511 512 513 514 | (if (member fname '("megatest.db" "monitor.db")) "megatest -cleanup-db" "megatest -import-megatest.db;megatest -cleanup-db") "\"\n") (exit) ;; we can not safely continue when a db was corrupted - even if fixed. ) ;; test read/write access to the database | | | | | | | | > > > | 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 | (if (member fname '("megatest.db" "monitor.db")) "megatest -cleanup-db" "megatest -import-megatest.db;megatest -cleanup-db") "\"\n") (exit) ;; we can not safely continue when a db was corrupted - even if fixed. ) ;; test read/write access to the database (let ((db (dbi:open 'sqlite3 (cons (cons ('dbname dbpath) '()))))) (cond ((equal? fname "megatest.db") (sqlite3:executeute db "DELETE FROM tests WHERE state='DELETED';")) ((equal? fname "main.db") (sqlite3:executeute db "DELETE FROM runs WHERE state='deleted';")) ((string-match "\\d.db" fname) (sqlite3:executeute db "UPDATE tests SET state='DELETED' WHERE state='DELETED';")) ((equal? fname "monitor.db") (sqlite3:executeute "DELETE FROM servers WHERE state LIKE 'defunct%';")) (else (sqlite3:executeute db "vacuum;"))) (dbi:close db) #t)))))) ;; tbls is ( ("tablename" ( "field1" [#f|proc1] ) ( "field2" [#f|proc2] ) .... ) ) ;; db's are dbdat's ;; ;; if last-update specified ("field-name" . time-in-seconds) ;; then sync only records where field-name >= time-in-seconds ;; IFF field-name exists ;; (define (db:sync-tables tbls last-update fromdb todb . slave-dbs) (set! todb (cons (dbi:convert (db:dbdat-get-db todb)) (db:dbdat-get-path todb))) (set! fromdb (cons (dbi:convert (db:dbdat-get-db fromdb)) (db:dbdat-get-path fromdb))) (handle-exceptions exn (begin (debug:print 0 *default-log-port* "EXCEPTION: database probably overloaded or unreadable in db:sync-tables.") (print-call-chain (current-error-port)) (debug:print 0 *default-log-port* " message: " ((condition-property-accessor 'exn 'message) exn)) (print "exn=" (condition->list exn)) |
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555 556 557 558 559 560 561 | (cons todb slave-dbs)) 0) ;; this is the work to be done (cond ((not fromdb) (debug:print 3 *default-log-port* "WARNING: db:sync-tables called with fromdb missing") -1) ((not todb) (debug:print 3 *default-log-port* "WARNING: db:sync-tables called with todb missing") -2) | | | | 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 | (cons todb slave-dbs)) 0) ;; this is the work to be done (cond ((not fromdb) (debug:print 3 *default-log-port* "WARNING: db:sync-tables called with fromdb missing") -1) ((not todb) (debug:print 3 *default-log-port* "WARNING: db:sync-tables called with todb missing") -2) ((not (dbi:database? (db:dbdat-get-db fromdb))) (debug:print-error 0 *default-log-port* "db:sync-tables called with fromdb not a database " fromdb) -3) ((not (dbi:database? (db:dbdat-get-db todb))) (debug:print-error 0 *default-log-port* "db:sync-tables called with todb not a database " todb) -4) (else (let ((stmts (make-hash-table)) ;; table-field => stmt (all-stmts '()) ;; ( ( stmt1 value1 ) ( stml2 value2 )) (numrecs (make-hash-table)) (start-time (current-milliseconds)) (tot-count 0)) |
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589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 | (conc " " (car last-update) ">=" (cdr last-update)) "") ";")) (full-ins (conc "INSERT OR REPLACE INTO " tablename " ( " (string-intersperse (map car fields) ",") " ) " " VALUES ( " (string-intersperse (make-list num-fields "?") ",") " );")) (fromdat '()) (fromdats '()) (totrecords 0) (batch-len (string->number (or (configf:lookup *configdat* "sync" "batchsize") "10"))) (todat (make-hash-table)) (count 0)) ;; set up the field->num table (for-each (lambda (field) (hash-table-set! field->num field count) (set! count (+ count 1))) fields) ;; read the source table | > | | | | | | > > > > > > > > > > > > > > > > | | | | | | | > > > | | 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 | (conc " " (car last-update) ">=" (cdr last-update)) "") ";")) (full-ins (conc "INSERT OR REPLACE INTO " tablename " ( " (string-intersperse (map car fields) ",") " ) " " VALUES ( " (string-intersperse (make-list num-fields "?") ",") " );")) (fromdat '()) (fromdats '()) (tabletypes '()) (totrecords 0) (batch-len (string->number (or (configf:lookup *configdat* "sync" "batchsize") "10"))) (todat (make-hash-table)) (count 0)) ;; set up the field->num table (for-each (lambda (field) (hash-table-set! field->num field count) (set! count (+ count 1))) fields) ;; read the source table (dbi:for-each-row (lambda (a) (set! fromdat (cons a fromdat)) (if (> (length fromdat) batch-len) (begin (set! fromdats (cons fromdat fromdats)) (set! fromdat '()) (set! totrecords (+ totrecords 1))))) (db:dbdat-get-db fromdb) full-sel) ;; tack on remaining records in fromdat (if (not (null? fromdat)) (set! fromdats (cons fromdat fromdats))) (if (common:low-noise-print 120 "sync-records") (debug:print-info 4 *default-log-port* "found " totrecords " records to sync")) ;; read the target table (dbi:for-each-row (lambda (a) (hash-table-set! todat (vector-ref a 0) a)) (db:dbdat-get-db todb) full-sel) ;; first pass implementation, just insert all changed rows (for-each (lambda (targdb) (set! targdb (dbi:convert (db:dbdat-get-db targdb))) (if (eqv? (dbi:db-dbtype targdb) 'pg) (let* ((prep "")) (for-each (lambda (row) (set! tabletypes (cons (cons (string->symbol (vector-ref row 1)) (vector-ref row 2)) tabletypes))) (dbi:pull-metadata (db:dbdat-get-db fromdb) tablename)) (set! prep (string-intersperse (map (lambda (x) (alist-ref (string->symbol (car x)) tabletypes)) fields) ",")) (set! prep (conc "PREPARE fullins (" prep ") AS REPLACE INTO " tablename " ( " (string-intersperse (map car fields) ",") " ) VALUES ( ")) (let loop ((i 1)) (set! prep (conc prep "$" i ",")) (if (< i (- num-fields 1)) (loop (+ i 1)) (set! prep (conc prep "$" (+ i 1) " );")))) (set! full-ins prep))) (let* ((db (dbi:convert (db:dbdat-get-db targdb))) (stmth (dbi:prepare db full-ins))) ;; (db:delay-if-busy targdb) ;; NO WAITING (for-each (lambda (fromdat-lst) (dbi:with-transaction db (lambda () (for-each ;; (lambda (fromrow) (let* ((a (vector-ref fromrow 0)) (curr (hash-table-ref/default todat a #f)) (same #t)) (let loop ((i 0)) (if (or (not curr) (not (equal? (vector-ref fromrow i)(vector-ref curr i)))) (set! same #f)) (if (and same (< i (- num-fields 1))) (loop (+ i 1)))) (if (not same) (begin (apply dbi:prepare-exec stmth (vector->list fromrow)) (hash-table-set! numrecs tablename (+ 1 (hash-table-ref/default numrecs tablename 0))))))) ;;(begin ;; (dbi:prepare-exec stmth (vector->list fromrow)) ;;(hash-table-set! numrecs tablename (+ 1 (hash-table-ref/default numrecs tablename 0))))))) fromdat-lst)) )) fromdats) (dbi:close stmth))) (append (list todb) slave-dbs)))) tbls) (let* ((runtime (- (current-milliseconds) start-time)) (should-print (or (debug:debug-mode 12) (common:low-noise-print 120 "db sync" (> runtime 500))))) ;; low and high sync times treated as separate. (if should-print (debug:print 3 *default-log-port* "INFO: db sync, total run time " runtime " ms")) (for-each |
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820 821 822 823 824 825 826 | ;; ;; run-ids: '(1 2 3 ...) or #f (for all) ;; (define (db:multi-db-sync dbstruct . options) (if (not (launch:setup)) (debug:print 0 *default-log-port* "ERROR: not able to setup up for megatest.") (let* ((mtdb (dbr:dbstruct-mtdb dbstruct)) | | > | 879 880 881 882 883 884 885 886 887 888 889 890 891 892 893 894 895 | ;; ;; run-ids: '(1 2 3 ...) or #f (for all) ;; (define (db:multi-db-sync dbstruct . options) (if (not (launch:setup)) (debug:print 0 *default-log-port* "ERROR: not able to setup up for megatest.") (let* ((mtdb (dbr:dbstruct-mtdb dbstruct)) (tmpdb (db:get-db dbstruct)) (refndb (dbr:dbstruct-refndb dbstruct)) (slave-dbs (dbr:dbstruct-slave-dbs dbstruct)) (allow-cleanup #t) ;; (if run-ids #f #t)) (tdbdat (tasks:open-db)) (servers (tasks:get-all-servers (db:delay-if-busy tdbdat))) (data-synced 0)) ;; count of changed records (I hope) ;; kill servers (if (member 'killservers options) |
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872 873 874 875 876 877 878 | ;; run-ids))) ;; now ensure all newdb data are synced to megatest.db ;; do not use the run-ids list passed in to the function ;; (if (member 'new2old options) (set! data-synced | | | 932 933 934 935 936 937 938 939 940 941 942 943 944 945 946 | ;; run-ids))) ;; now ensure all newdb data are synced to megatest.db ;; do not use the run-ids list passed in to the function ;; (if (member 'new2old options) (set! data-synced (+ (apply db:sync-tables (db:sync-all-tables-list dbstruct) #f tmpdb refndb mtdb slave-dbs) data-synced))) (if (member 'fixschema options) (begin (db:patch-schema-maindb (db:dbdat-get-db mtdb)) (db:patch-schema-maindb (db:dbdat-get-db tmpdb)) |
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1146 1147 1148 1149 1150 1151 1152 | comment TEXT DEFAULT '', event_time TIMESTAMP DEFAULT (strftime('%s','now')), fail_count INTEGER DEFAULT 0, pass_count INTEGER DEFAULT 0, archived INTEGER DEFAULT 0, -- 0=no, > 1=archive block id where test data can be found last_update INTEGER DEFAULT (strftime('%s','now')), CONSTRAINT testsconstraint UNIQUE (run_id, testname, item_path));") | | | 1206 1207 1208 1209 1210 1211 1212 1213 1214 1215 1216 1217 1218 1219 1220 | comment TEXT DEFAULT '', event_time TIMESTAMP DEFAULT (strftime('%s','now')), fail_count INTEGER DEFAULT 0, pass_count INTEGER DEFAULT 0, archived INTEGER DEFAULT 0, -- 0=no, > 1=archive block id where test data can be found last_update INTEGER DEFAULT (strftime('%s','now')), CONSTRAINT testsconstraint UNIQUE (run_id, testname, item_path));") (sqlite3:execute db "CREATE INDEX IF NOT EXISTS tests_index ON tests (run_id, testname, item_path);") (sqlite3:execute db "CREATE TRIGGER IF NOT EXISTS update_tests_trigger AFTER UPDATE ON tests FOR EACH ROW BEGIN UPDATE tests SET last_update=(strftime('%s','now')) WHERE id=old.id; END;") (sqlite3:execute db "CREATE TABLE IF NOT EXISTS test_steps |
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