Overview
Comment: | wip |
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Timelines: | family | ancestors | descendants | both | v1.6584-nanomsg |
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SHA1: |
5fe1888afdc7aa9f4569ace5170c929f |
User & Date: | matt on 2021-06-20 23:37:58 |
Other Links: | branch diff | manifest | tags |
Context
2021-06-20
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23:42 | wip check-in: 2342b6dbe3 user: matt tags: v1.6584-nanomsg | |
23:37 | wip check-in: 5fe1888afd user: matt tags: v1.6584-nanomsg | |
16:06 | main not to exit if sub-servers running check-in: 47774f526e user: matt tags: v1.6584-nanomsg | |
Changes
Modified apimod.scm from [f9cc46260e] to [8d291664d4].
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229 230 231 232 233 234 235 236 237 238 239 240 241 242 | ((set-state-status-and-roll-up-items) (apply db:set-state-status-and-roll-up-items dbstruct params)) ((set-state-status-and-roll-up-run) (apply db:set-state-status-and-roll-up-run dbstruct params)) ((top-test-set-per-pf-counts) (apply db:top-test-set-per-pf-counts dbstruct params)) ((test-set-archive-block-id) (apply db:test-set-archive-block-id dbstruct params)) ;; RUNS ((register-run) (apply db:register-run dbstruct params)) ((set-tests-state-status) (apply db:set-tests-state-status dbstruct params)) ((delete-run) (apply db:delete-run dbstruct params)) ((lock/unlock-run) (apply db:lock/unlock-run dbstruct params)) ((update-run-event_time) (apply db:update-run-event_time dbstruct params)) ((update-run-stats) (apply db:update-run-stats dbstruct params)) ((set-var) (apply db:set-var dbstruct params)) ((inc-var) (apply db:inc-var dbstruct params)) | > | 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 | ((set-state-status-and-roll-up-items) (apply db:set-state-status-and-roll-up-items dbstruct params)) ((set-state-status-and-roll-up-run) (apply db:set-state-status-and-roll-up-run dbstruct params)) ((top-test-set-per-pf-counts) (apply db:top-test-set-per-pf-counts dbstruct params)) ((test-set-archive-block-id) (apply db:test-set-archive-block-id dbstruct params)) ;; RUNS ((register-run) (apply db:register-run dbstruct params)) ((insert-run) (apply db:insert-run dbstruct params)) ((set-tests-state-status) (apply db:set-tests-state-status dbstruct params)) ((delete-run) (apply db:delete-run dbstruct params)) ((lock/unlock-run) (apply db:lock/unlock-run dbstruct params)) ((update-run-event_time) (apply db:update-run-event_time dbstruct params)) ((update-run-stats) (apply db:update-run-stats dbstruct params)) ((set-var) (apply db:set-var dbstruct params)) ((inc-var) (apply db:inc-var dbstruct params)) |
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Modified dbmod.scm from [90aaabb4fa] to [7a67cc9d95].
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180 181 182 183 184 185 186 | ;; assemble into dbr:dbdat struct and return ;; (define (db:open-dbdat apath dbfile dbinit-proc) (let* (;; (dbfile (db:run-id->path apath run-id)) (db (db:open-run-db dbfile dbinit-proc)) (inmem (db:open-inmem-db dbinit-proc)) (dbdat (make-dbr:dbdat | | | > | 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 | ;; assemble into dbr:dbdat struct and return ;; (define (db:open-dbdat apath dbfile dbinit-proc) (let* (;; (dbfile (db:run-id->path apath run-id)) (db (db:open-run-db dbfile dbinit-proc)) (inmem (db:open-inmem-db dbinit-proc)) (dbdat (make-dbr:dbdat db: #f ;; db inmem: inmem ;; run-id: run-id ;; no can do, there are many run-id values that point to single db fname: dbfile))) ;; now sync the disk file data into the inmemory db (db:sync-tables (db:sync-all-tables-list) '("last_update" . 0) db inmem) (sqlite3:finalize! db) ;; open and close every sync dbdat)) ;; open the disk database file ;; NOTE: May need to add locking to file create process here ;; returns an sqlite3 database handle ;; (define (db:open-run-db dbfile dbinit-proc) |
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414 415 416 417 418 419 420 | ;; ;; (stack-push! (dbr:dbstruct-dbstack dbstruct) tmpdb))) ;; NOTE: touched logic is disabled/not done ;; sync run to disk if touched ;; (define (db:sync-inmem->disk dbstruct apath dbfile #!key (force-sync #f)) (let* ((dbdat (db:get-dbdat dbstruct apath dbfile)) | > | | | | | > | | | 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 | ;; ;; (stack-push! (dbr:dbstruct-dbstack dbstruct) tmpdb))) ;; NOTE: touched logic is disabled/not done ;; sync run to disk if touched ;; (define (db:sync-inmem->disk dbstruct apath dbfile #!key (force-sync #f)) (let* ((dbdat (db:get-dbdat dbstruct apath dbfile)) (dbfullname (conc apath "/" dbfile)) (db (db:open-run-db dbfullname db:initialize-db)) ;; (dbr:dbdat-db dbdat)) (inmem (dbr:dbdat-inmem dbdat)) (start-t (current-seconds)) (last-update (dbr:dbdat-last-write dbdat)) (last-sync (dbr:dbdat-last-sync dbdat))) (debug:print-info 0 *default-log-port* "Syncing for dbfile: "dbfile", last-update: "last-update", last-sync: "last-sync) (mutex-lock! *db-multi-sync-mutex*) (let* ((update_info (cons "last_update" (if force-sync 0 last-update))) ;; "last_update")) (need-sync (or force-sync (>= last-update last-sync)))) (if need-sync (begin (db:sync-tables (db:sync-all-tables-list) update_info inmem db) (dbr:dbdat-last-sync-set! dbdat start-t)) (debug:print 0 *default-log-port* "Skipping sync as nothing touched."))) (sqlite3:finalize! db) (mutex-unlock! *db-multi-sync-mutex*))) ;; TODO: Add final sync to this ;; #;(define (db:safely-close-sqlite3-db db stmt-cache #!key (try-num 3)) (if (<= try-num 0) #f (handle-exceptions exn (begin (print "Attempt to safely close sqlite3 db failed. Trying again. exn=" exn) (thread-sleep! 3) (sqlite3:interrupt! db) (db:safely-close-sqlite3-db db stmt-cache try-num: (- try-num 1))) (if (sqlite3:database? db) (let* ((stmts (and stmt-cache (hash-table-ref/default stmt-cache db #f)))) (if stmts (map sqlite3:finalize! (hash-table-values stmts))) (sqlite3:finalize! db) #t) #f)))) ;; close all opened run-id dbs #;(define (db:close-all dbstruct) (assert (dbr:dbstruct? dbstruct) "FATAL: db:close-all called with dbstruct not set up.") (handle-exceptions exn (begin (debug:print 0 *default-log-port* "WARNING: Finalizing failed, " ((condition-property-accessor 'exn 'message) exn) ", note - exn=" exn) (print-call-chain *default-log-port*)) ;; (db:sync-touched dbstruct 0 force-sync: #t) ;; NO. Do not do this here. Instead we rely on a server to be started when there are writes, even if the server itself is not going to be used as a server. |
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642 643 644 645 646 647 648 649 650 651 652 | (sqlite3:execute "DELETE FROM servers WHERE state LIKE 'defunct%';")) (else (sqlite3:execute db "vacuum;"))) (sqlite3:finalize! db) #t)))))) (define (db:sync-one-table fromdb todb tabledat last-update numrecs) (let* ((tablename (car tabledat)) (fields (cdr tabledat)) (has-last-update (member "last_update" fields)) | > > | | < < < < < < < < < < < < < < | < < < | < < | | < | < < < < | 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 | (sqlite3:execute "DELETE FROM servers WHERE state LIKE 'defunct%';")) (else (sqlite3:execute db "vacuum;"))) (sqlite3:finalize! db) #t)))))) ;; last-update is *always* a pair ( fieldname|#f . last-update-seconds|#f) (define (db:sync-one-table fromdb todb tabledat last-update numrecs) (assert (pair? last-update) "FATAL: last-update must always be a pair.") (let* ((tablename (car tabledat)) (fields (cdr tabledat)) (has-last-update (member "last_update" fields)) (last-update-field (or (car last-update) (if has-last-update "last_update" #f))) (has-field (member last-update-field fields)) (last-update-value (cdr last-update)) (use-last-update (and has-field last-update-field last-update-value)) (num-fields (length fields)) (field->num (make-hash-table)) (num->field (apply vector (map car fields))) ;; BBHERE (full-sel (conc "SELECT " (string-intersperse (map car fields) ",") " FROM " tablename (if use-last-update ;; apply last-update criteria (conc " WHERE " last-update-field " >= " last-update-value) "") |
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779 780 781 782 783 784 785 | ;; db's are sqlite3 handles ;; ;; 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) | | | 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 | ;; db's are sqlite3 handles ;; ;; 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) (assert (pair? last-update) "FATAL: last-update must always be a pair") ;; NOTE: I'm moving all the checking OUT of this routine. Check for read/write access, existance, etc ;; BEFORE calling this sync (let ((stmts (make-hash-table)) ;; table-field => stmt (all-stmts '()) ;; ( ( stmt1 value1 ) ( stml2 value2 )) (numrecs (make-hash-table)) (start-time (current-milliseconds)) |
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2095 2096 2097 2098 2099 2100 2101 | (string->number res) #f))) (if newres newres res)) res))) | | | 2076 2077 2078 2079 2080 2081 2082 2083 2084 2085 2086 2087 2088 2089 2090 | (string->number res) #f))) (if newres newres res)) res))) #;(define (db:no-sync-close-db db stmt-cache) (db:safely-close-sqlite3-db db stmt-cache)) ;; transaction protected lock aquisition ;; either: ;; fails returns (#f . lock-creation-time) ;; succeeds (returns (#t . lock-creation-time) ;; use (db:no-sync-del! db keyname) to release the lock |
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2251 2252 2253 2254 2255 2256 2257 2258 2259 2260 2261 2262 2263 2264 | (debug:print 2 *default-log-port* "NOTE: using target " (string-intersperse (map cadr keyvals) "/") " for this run") (if (and runname (null? (filter (lambda (x)(not x)) keyvals))) ;; there must be a better way to "apply and" (db:with-db dbstruct #f #f (lambda (db) (let ((res #f)) (apply sqlite3:execute db (conc "INSERT OR IGNORE INTO runs (runname,state,status,owner,event_time,contour" comma keystr ") VALUES (?,?,?,?,strftime('%s','now'),?" comma valslots ");") allvals) (apply sqlite3:for-each-row (lambda (id) (set! res id)) db (let ((qry (conc "SELECT id FROM runs WHERE (runname=? " andstr key=?str ");"))) qry) | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 2232 2233 2234 2235 2236 2237 2238 2239 2240 2241 2242 2243 2244 2245 2246 2247 2248 2249 2250 2251 2252 2253 2254 2255 2256 2257 2258 2259 2260 2261 2262 2263 2264 2265 2266 2267 2268 2269 2270 2271 2272 2273 2274 2275 2276 2277 2278 2279 2280 2281 | (debug:print 2 *default-log-port* "NOTE: using target " (string-intersperse (map cadr keyvals) "/") " for this run") (if (and runname (null? (filter (lambda (x)(not x)) keyvals))) ;; there must be a better way to "apply and" (db:with-db dbstruct #f #f (lambda (db) (let ((res #f)) (apply sqlite3:execute db (conc "INSERT OR IGNORE INTO runs (runname,state,status,owner,event_time,contour" comma keystr ") VALUES (?,?,?,?,strftime('%s','now'),?" comma valslots ");") allvals) (apply sqlite3:for-each-row (lambda (id) (set! res id)) db (let ((qry (conc "SELECT id FROM runs WHERE (runname=? " andstr key=?str ");"))) qry) qryvals) (sqlite3:execute db "UPDATE runs SET state=?,status=?,event_time=strftime('%s','now') WHERE id=? AND state='deleted';" state status res) res))) (begin (debug:print-error 0 *default-log-port* "Called without all necessary keys") #f)))) ;; register a test run with the db, this accesses the main.db and does NOT ;; use server api ;; (define (db:insert-run dbstruct run-id keyvals runname state status user contour-in) (let* ((keys (map car keyvals)) (keystr (keys->keystr keys)) (contour (or contour-in "")) ;; empty string to force no hierarcy and be backwards compatible. (comma (if (> (length keys) 0) "," "")) (andstr (if (> (length keys) 0) " AND " "")) (valslots (keys->valslots keys)) ;; ?,?,? ... (allvals (append (list runname state status user contour) (map cadr keyvals))) (qryvals (append (list runname) (map cadr keyvals))) (key=?str (string-intersperse (map (lambda (k)(conc k "=?")) keys) " AND "))) (debug:print 3 *default-log-port* "keys: " keys " allvals: " allvals " keyvals: " keyvals " key=?str is " key=?str) (debug:print 2 *default-log-port* "NOTE: using target " (string-intersperse (map cadr keyvals) "/") " for this run") (if (and runname (null? (filter (lambda (x)(not x)) keyvals))) ;; there must be a better way to "apply and" (db:with-db dbstruct #f #f (lambda (db) (let ((res #f)) (apply sqlite3:execute db (conc "INSERT OR IGNORE INTO runs (id,runname,state,status,owner,event_time,contour" comma keystr ") VALUES (?,?,?,?,?,strftime('%s','now'),?" comma valslots ");") run-id allvals) (apply sqlite3:for-each-row (lambda (id) (set! res id)) db (let ((qry (conc "SELECT id FROM runs WHERE (runname=? " andstr key=?str ");"))) qry) |
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Modified rmtmod.scm from [7f8aa4ba9f] to [3a27177e7d].
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691 692 693 694 695 696 697 | ;; Use the special run-id == #f scenario here since there is no run yet (define (rmt:register-run keyvals runname state status user contour) ;; first register in main.db (thus the #f) (let* ((run-id (rmt:send-receive 'register-run #f (list keyvals runname state status user contour)))) ;; now register in the run db itself ;; NEED A RECORD INSERT INCLUDING SETTING id | | < | 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 | ;; Use the special run-id == #f scenario here since there is no run yet (define (rmt:register-run keyvals runname state status user contour) ;; first register in main.db (thus the #f) (let* ((run-id (rmt:send-receive 'register-run #f (list keyvals runname state status user contour)))) ;; now register in the run db itself ;; NEED A RECORD INSERT INCLUDING SETTING id (rmt:send-receive 'insert-run run-id (list run-id keyvals runname state status user contour)) run-id)) (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))) |
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2163 2164 2165 2166 2167 2168 2169 | (thread-start! watchdog)) (debug:print-info 0 *default-log-port* "Not starting watchdog thread (in state "(thread-state watchdog)")")) (debug:print 0 *default-log-port* "ERROR: *watchdog* not setup, cannot start it.")) #;(loop (+ count 1) bad-sync-count start-time) )) (debug:print-info 0 *default-log-port* "syncing "*toppath*" "dbname" at "(current-seconds)) | | | 2162 2163 2164 2165 2166 2167 2168 2169 2170 2171 2172 2173 2174 2175 2176 | (thread-start! watchdog)) (debug:print-info 0 *default-log-port* "Not starting watchdog thread (in state "(thread-state watchdog)")")) (debug:print 0 *default-log-port* "ERROR: *watchdog* not setup, cannot start it.")) #;(loop (+ count 1) bad-sync-count start-time) )) (debug:print-info 0 *default-log-port* "syncing "*toppath*" "dbname" at "(current-seconds)) (db:sync-inmem->disk *dbstruct-db* *toppath* dbname force-sync: #t) (mutex-unlock! *heartbeat-mutex*) ;; when things go wrong we don't want to be doing the various ;; queries too often so we strive to run this stuff only every ;; four seconds or so. (let* ((sync-time (- (current-milliseconds) start-time)) |
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Modified tests/unittests/server.scm from [d241188a2b] to [998fe5c2f9].
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72 73 74 75 76 77 78 | (test #f 1 (rmt:send-receive 'register-run 1 (list keyvals "run1" "new" "n/a" "justme" #f))) (test #f 2 (rmt:register-run keyvals "run2" "new" "n/a" "justme" #f)) ;; (test #f 2 (rmt:deregister-server *rmt:remote* *toppath* iface port server-key dbname (test #f 2 (rmt:get-count-servers *rmt:remote* *toppath*)) | < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < | < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < | 72 73 74 75 76 77 78 79 80 81 82 | (test #f 1 (rmt:send-receive 'register-run 1 (list keyvals "run1" "new" "n/a" "justme" #f))) (test #f 2 (rmt:register-run keyvals "run2" "new" "n/a" "justme" #f)) ;; (test #f 2 (rmt:deregister-server *rmt:remote* *toppath* iface port server-key dbname (test #f 2 (rmt:get-count-servers *rmt:remote* *toppath*)) (test #f "run2" (rmt:get-run-name-from-id 2)) ;; (exit) |