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;; a specific Megatest area. Detail are being hashed out and this may change.
;;
(if (args:get-arg "-adjutant")
(begin
(adjutant-run)
(set! *didsomething* #t)))
(if (or (args:get-arg "-list-servers")
(args:get-arg "-kill-servers"))
(let ((tl (launch:setup)))
(debug:print 0 *default-log-port* "NOT YET REIMPLEMENTED FOR TCP/INMEM") ;; BUG
(exit)
(if tl ;; all roads from here exit
(let* ((servers (server:choose-server *toppath* 'all-valid)) ;; (server:get-list *toppath*))
(fmtstr "~33a~22a~20a~20a~8a\n"))
(if (not servers)
(begin
(debug:print-info 1 *default-log-port* "No servers found")
(exit)
)
)
(format #t fmtstr "PID" "host:port" "age (hms)" "Last mod" "State")
(format #t fmtstr "===" "=========" "=========" "========" "=====")
(for-each ;; (ip-addr port? mod-time host port start-time pid )
(lambda (server)
(let* ((mtm (any->number (caddr server)))
(mod (if mtm (- (current-seconds) mtm) "unk"))
(age (- (current-seconds)(or (any->number mtm) (current-seconds))))
(pid (list-ref server 4))
(url (conc (car server) ":" (cadr server)))
(alv (if (number? mod)(< mod 360) #f)))
(format #t
fmtstr
pid
url
(seconds->hr-min-sec age)
(seconds->hr-min-sec mod)
(if alv "alive" "dead"))
(if (and alv
(args:get-arg "-kill-servers"))
(begin
(debug:print-info 0 *default-log-port* "Attempting to kill server with pid " pid)
(server:kill server)))))
(sort servers (lambda (a b)
(let ((ma (or (any->number (car a)) 9e9))
(mb (or (any->number (car b)) 9e9)))
(> ma mb)))))
(set! *didsomething* #t)
(exit))
(exit))))
;; must do, would have to add checks to many/all calls below
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;; a specific Megatest area. Detail are being hashed out and this may change.
;;
(if (args:get-arg "-adjutant")
(begin
(adjutant-run)
(set! *didsomething* #t)))
(if (args:get-arg "-list-servers")
(let* ((tl (launch:setup)) ;; need this to initialize *toppath*
(servdir (tt:get-servinfo-dir *toppath*))
(servfiles (glob (conc servdir "/*:*.db")))
(fmtstr "~10a~22a~10a~25a~25a~8a\n")
(dbfiles (append (glob (conc *toppath* "/.mtdb/main.db")) (glob (conc *toppath* "/.mtdb/?.db"))(glob (conc *toppath* "/.mtdb/??.db"))))
(ttdat (make-tt areapath: *toppath*))
)
(format #t fmtstr "DB" "host:port" "PID" "age" "last mod" "state")
(for-each
(lambda (dbfile)
(let* (
(dbfname (conc (pathname-file dbfile) ".db"))
(sfiles (tt:find-server *toppath* dbfname))
)
(for-each
(lambda (sfile)
(let (
(sinfos (tt:get-server-info-sorted ttdat dbfname))
)
(for-each
(lambda (sinfo)
(let* (
(db (list-ref sinfo 5))
(pid (list-ref sinfo 4))
(host (list-ref sinfo 0))
(port (list-ref sinfo 1))
(server-id (list-ref sinfo 3))
(age (seconds->hr-min-sec (- (current-seconds) (list-ref sinfo 2))))
(last-mod (seconds->string (list-ref sinfo 2)))
(status (system (conc "ssh " host " ps " pid " > /dev/null")))
(state (if (> status 0)
"dead"
(tt:ping host port server-id 0)
))
)
(format #t fmtstr db (conc host ":" port) pid age last-mod state)
)
)
sinfos
)
)
)
sfiles
)
)
)
dbfiles
)
(set! *didsomething* #t)
(exit)
)
)
(if (args:get-arg "-kill-servers")
(let* ((tl (launch:setup)) ;; need this to initialize *toppath*
(servdir (tt:get-servinfo-dir *toppath*))
(servfiles (glob (conc servdir "/*:*.db")))
(fmtstr "~10a~22a~10a~25a~25a~8a\n")
(dbfiles (append (glob (conc *toppath* "/.mtdb/main.db")) (glob (conc *toppath* "/.mtdb/?.db"))(glob (conc *toppath* "/.mtdb/??.db"))))
(ttdat (make-tt areapath: *toppath*))
)
(format #t fmtstr "DB" "host:port" "PID" "age" "last mod" "state")
(for-each
(lambda (dbfile)
(let* (
(dbfname (conc (pathname-file dbfile) ".db"))
(sfiles (tt:find-server *toppath* dbfname))
)
(for-each
(lambda (sfile)
(let (
(sinfos (tt:get-server-info-sorted ttdat dbfname))
)
(for-each
(lambda (sinfo)
(let* (
(db (list-ref sinfo 5))
(pid (list-ref sinfo 4))
(host (list-ref sinfo 0))
(port (list-ref sinfo 1))
(server-id (list-ref sinfo 3))
(age (seconds->hr-min-sec (- (current-seconds) (list-ref sinfo 2))))
(last-mod (seconds->string (list-ref sinfo 2)))
(killed (system (conc "ssh " host " kill " pid " > /dev/null")))
(dummy2 (sleep 1))
(state (if (> (system (conc "ssh " host " ps " pid " > /dev/null")) 0) "dead" "alive"))
)
(format #t fmtstr db (conc host ":" port) pid age last-mod state)
(system (conc "rm " sfile))
)
)
sinfos
)
)
)
sfiles
)
)
)
dbfiles
)
(set! *didsomething* #t)
(exit)
)
)
;;======================================================================
;; Weird special calls that need to run *after* the server has started?
;;======================================================================
(if (args:get-arg "-list-targets")
(if (launch:setup)
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(file-copy src-db dest-db)
1)
(let ((res (dbmod:db-to-db-sync src-db dest-db last-update (dbfile:db-init-proc) keys)))
(if res
(debug:print-info 0 *default-log-port* "Synced " res " records from "src-db" to "dest-db)
(debug:print-info 0 *default-log-port* "No sync due to permissions or other issue."))
res))))
(start-time (current-seconds)))
(if (and src-db dest-db)
(if (file-exists? src-db)
(if (file-exists? lockfile)
(debug:print 0 *default-log-port* "Lock "lockfile" exists, skipping sync...")
(dbfile:with-simple-file-lock
lockfile
(lambda ()
(let loop ((last-changed (current-seconds))
(last-update 0))
(let* ((changes (handle-exceptions
exn
(begin
(debug:print 0 *default-log-port* "Exception in sync: "(condition->list exn))
(delete-file lockfile)
(exit))
(thesync last-update)))
(now-time (current-seconds)))
(if (and sync-period sync-timeout) ;;
(if (and (< (- now-time start-time) 600) ;; hard limit on how long we run for
(> sync-timeout (- now-time last-changed)))
(begin
(if sync-period (thread-sleep! sync-period))
(loop (if (> changes 0) now-time last-changed) now-time)))))))))
(debug:print 0 *default-log-port* "No sync due to unreadble or non-existant source file"src-db))
(debug:print 0 *default-log-port* "Usage for -db2db; -to and -from must be specified"))
(set! *didsomething* #t)))
(if (args:get-arg "-list-test-time")
(let* ((toppath (launch:setup)))
(task:get-test-times)
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(file-copy src-db dest-db)
1)
(let ((res (dbmod:db-to-db-sync src-db dest-db last-update (dbfile:db-init-proc) keys)))
(if res
(debug:print-info 0 *default-log-port* "Synced " res " records from "src-db" to "dest-db)
(debug:print-info 0 *default-log-port* "No sync due to permissions or other issue."))
res))))
(start-time (current-seconds))
(synclock-mod-time (if (file-exists? lockfile)
(handle-exceptions
exn
#f
(file-modification-time synclock-file))
#f))
(age (if synclock-mod-time (- (current-seconds) synclock-mod-time) 1000))
)
(if (and src-db dest-db)
(if (file-exists? src-db)
(if (and (file-exists? lockfile) (< age 20))
(debug:print 0 *default-log-port* "Lock "lockfile" exists, skipping sync...")
(begin
(dbfile:with-simple-file-lock
lockfile
(lambda ()
(let loop ((last-changed (current-seconds))
(last-update 0))
(let* ((changes (handle-exceptions
exn
(begin
(debug:print 0 *default-log-port* "Exception in sync: "(condition->list exn))
(delete-file lockfile)
(exit))
(thesync last-update)))
(now-time (current-seconds)))
(if (and sync-period sync-timeout) ;;
(if (and (< (- now-time start-time) 600) ;; hard limit on how long we run for
(> sync-timeout (- now-time last-changed)))
(begin
(if sync-period (thread-sleep! sync-period))
(loop (if (> changes 0) now-time last-changed) now-time))))))))
(debug:print 0 *default-log-port* "Releasing lock file " lockfile)
)
)
(debug:print 0 *default-log-port* "No sync due to unreadble or non-existant source file"src-db))
(debug:print 0 *default-log-port* "Usage for -db2db; -to and -from must be specified"))
(set! *didsomething* #t)))
(if (args:get-arg "-list-test-time")
(let* ((toppath (launch:setup)))
(task:get-test-times)
|