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(let* ((existing-blocks (rmt:archive-get-allocations testname itempath dused))
(candidate-disks (map (lambda (block)
(list
(vector-ref block 1) ;; archive-area-name
(vector-ref block 2))) ;; disk-path
existing-blocks)))
(or (common:get-disk-with-most-free-space candidate-disks dused)
(archive:allocate-new-archive-block testname itempath))))
;; allocate a new archive area
;;
(define (archive:allocate-new-archive-block run-area-home testsuite-name dneeded)
(let* ((adisks (archive:get-archive-disks))
(best-disk (common:get-disk-with-most-free-space adisks dneeded)))
(if best-disk
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(let* ((existing-blocks (rmt:archive-get-allocations testname itempath dused))
(candidate-disks (map (lambda (block)
(list
(vector-ref block 1) ;; archive-area-name
(vector-ref block 2))) ;; disk-path
existing-blocks)))
(or (common:get-disk-with-most-free-space candidate-disks dused)
(archive:allocate-new-archive-block #f #f #f)))) ;; BROKEN. testname itempath))))
;; allocate a new archive area
;;
(define (archive:allocate-new-archive-block run-area-home testsuite-name dneeded)
(let* ((adisks (archive:get-archive-disks))
(best-disk (common:get-disk-with-most-free-space adisks dneeded)))
(if best-disk
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(test-groups (make-hash-table)) ;; these two (disk and test groups) could be combined nicely
(bup-exe (or (configf:lookup *configdat* "archive" "bup") "bup"))
(compress (or (configf:lookup *configdat* "archive" "compress") "9"))
(linktree (configf:lookup *configdat* "setup" "linktree")))
(if (not archive-dir) ;; no archive disk found, this is fatal
(begin
(debug:print 0 "FATAL: No archive disks found. Please add disks with at least " min-space " MB space to the [archive-disks] section of megatest.config")
(debug:print 0 " use [archive] minspace to specify minimum available space")
(debug:print 0 " disks: " (string-intersperse (map cadr (archive:get-archive-disks)) "\n "))
(exit 1))
(debug:print-info 0 "Using path " archive-dir " for archiving"))
;; from the test info bin the path to the test by stem
;;
(for-each
(lambda (test-dat)
(let* ((item-path (db:test-item-path test-dat))
(test-name (db:test-testname test-dat))
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(test-groups (make-hash-table)) ;; these two (disk and test groups) could be combined nicely
(bup-exe (or (configf:lookup *configdat* "archive" "bup") "bup"))
(compress (or (configf:lookup *configdat* "archive" "compress") "9"))
(linktree (configf:lookup *configdat* "setup" "linktree")))
(if (not archive-dir) ;; no archive disk found, this is fatal
(begin
(debug:print 0 *default-log-port* "FATAL: No archive disks found. Please add disks with at least " min-space " MB space to the [archive-disks] section of megatest.config")
(debug:print 0 *default-log-port* " use [archive] minspace to specify minimum available space")
(debug:print 0 *default-log-port* " disks: " (string-intersperse (map cadr (archive:get-archive-disks)) "\n "))
(exit 1))
(debug:print-info 0 *default-log-port* "Using path " archive-dir " for archiving"))
;; from the test info bin the path to the test by stem
;;
(for-each
(lambda (test-dat)
(let* ((item-path (db:test-item-path test-dat))
(test-name (db:test-testname test-dat))
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(substring test-physical-path
0
partial-path-index)
#f)))
(cond
(toplevel/children
(debug:print 0 "WARNING: cannot archive " test-name " with id " test-id " as it is a toplevel test with children"))
((not (file-exists? test-path))
(debug:print 0 "WARNING: Cannot archive " test-name "/" item-path " as path " test-path " does not exist"))
(else
(debug:print 0
"From test-dat=" test-dat " derived the following:\n"
"test-partial-path = " test-partial-path "\n"
"test-path = " test-path "\n"
"test-physical-path = " test-physical-path "\n"
"partial-path-index = " partial-path-index "\n"
"test-base = " test-base)
(hash-table-set! disk-groups test-base (cons test-physical-path (hash-table-ref/default disk-groups test-base '())))
(hash-table-set! test-groups test-base (cons test-dat (hash-table-ref/default test-groups test-base '())))
test-path))))
tests)
;; for each disk-group
(for-each
(lambda (disk-group)
(debug:print 0 "Processing disk-group " disk-group)
(let* ((test-paths (hash-table-ref disk-groups disk-group))
;; ((string-intersperse (map cadr (rmt:get-key-val-pairs 1)) "-")
(bup-init-params (list "-d" archive-dir "init"))
(bup-index-params (append (list "-d" archive-dir "index") test-paths))
(bup-save-params (append (list "-d" archive-dir "save" ;; (conc "--strip-path=" linktree)
(conc "-" compress) ;; or (conc "--compress=" compress)
"-n" (conc (common:get-testsuite-name) "-" run-id)
(conc "--strip-path=" disk-group))
test-paths))
(print-prefix #f)) ;; "Running: ")) ;; change to #f to turn off printing
(if (not (file-exists? archive-dir))
(create-directory archive-dir #t))
(if (not (file-exists? (conc archive-dir "/HEAD")))
(begin
;; replace this with jobrunner stuff enventually
(debug:print-info 0 "Init bup in " archive-dir)
;; (mutex-lock! bup-mutex)
(run-n-wait bup-exe params: bup-init-params print-cmd: print-prefix)
;; (mutex-unlock! bup-mutex)
))
(debug:print-info 0 "Indexing data to be archived")
;; (mutex-lock! bup-mutex)
(run-n-wait bup-exe params: bup-index-params print-cmd: print-prefix)
(debug:print-info 0 "Archiving data with bup")
(run-n-wait bup-exe params: bup-save-params print-cmd: print-prefix)
;; (mutex-unlock! bup-mutex)
(for-each
(lambda (test-dat)
(let ((test-id (db:test-id test-dat))
(run-id (db:test-run_id test-dat)))
(rmt:test-set-archive-block-id run-id test-id archive-id)
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(substring test-physical-path
0
partial-path-index)
#f)))
(cond
(toplevel/children
(debug:print 0 *default-log-port* "WARNING: cannot archive " test-name " with id " test-id " as it is a toplevel test with children"))
((not (file-exists? test-path))
(debug:print 0 *default-log-port* "WARNING: Cannot archive " test-name "/" item-path " as path " test-path " does not exist"))
(else
(debug:print 0 *default-log-port*
"From test-dat=" test-dat " derived the following:\n"
"test-partial-path = " test-partial-path "\n"
"test-path = " test-path "\n"
"test-physical-path = " test-physical-path "\n"
"partial-path-index = " partial-path-index "\n"
"test-base = " test-base)
(hash-table-set! disk-groups test-base (cons test-physical-path (hash-table-ref/default disk-groups test-base '())))
(hash-table-set! test-groups test-base (cons test-dat (hash-table-ref/default test-groups test-base '())))
test-path))))
tests)
;; for each disk-group
(for-each
(lambda (disk-group)
(debug:print 0 *default-log-port* "Processing disk-group " disk-group)
(let* ((test-paths (hash-table-ref disk-groups disk-group))
;; ((string-intersperse (map cadr (rmt:get-key-val-pairs 1)) "-")
(bup-init-params (list "-d" archive-dir "init"))
(bup-index-params (append (list "-d" archive-dir "index") test-paths))
(bup-save-params (append (list "-d" archive-dir "save" ;; (conc "--strip-path=" linktree)
(conc "-" compress) ;; or (conc "--compress=" compress)
"-n" (conc (common:get-testsuite-name) "-" run-id)
(conc "--strip-path=" disk-group))
test-paths))
(print-prefix #f)) ;; "Running: ")) ;; change to #f to turn off printing
(if (not (file-exists? archive-dir))
(create-directory archive-dir #t))
(if (not (file-exists? (conc archive-dir "/HEAD")))
(begin
;; replace this with jobrunner stuff enventually
(debug:print-info 0 *default-log-port* "Init bup in " archive-dir)
;; (mutex-lock! bup-mutex)
(run-n-wait bup-exe params: bup-init-params print-cmd: print-prefix)
;; (mutex-unlock! bup-mutex)
))
(debug:print-info 0 *default-log-port* "Indexing data to be archived")
;; (mutex-lock! bup-mutex)
(run-n-wait bup-exe params: bup-index-params print-cmd: print-prefix)
(debug:print-info 0 *default-log-port* "Archiving data with bup")
(run-n-wait bup-exe params: bup-save-params print-cmd: print-prefix)
;; (mutex-unlock! bup-mutex)
(for-each
(lambda (test-dat)
(let ((test-id (db:test-id test-dat))
(run-id (db:test-run_id test-dat)))
(rmt:test-set-archive-block-id run-id test-id archive-id)
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;;
(if (and (not toplevel/children) ;; special handling needed for toplevel with children
prev-test-physical-path
(file-exists? prev-test-physical-path)) ;; what to do? abort or clean up or link it in?
(let* ((base (pathname-directory prev-test-physical-path))
(dirn (pathname-file prev-test-physical-path))
(newn (conc base "/." dirn)))
(debug:print 0 "ERROR: the old directory " prev-test-physical-path ", still exists! Moving it to " newn)
(rename-file prev-test-physical-path newn)))
(if (and archive-path ;; no point in proceeding if there is no actual archive
(not toplevel/children))
(begin
;; CREATE WORK AREA
;; test-src-path == #f ==> don't copy in data from tests directory
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;;
(if (and (not toplevel/children) ;; special handling needed for toplevel with children
prev-test-physical-path
(file-exists? prev-test-physical-path)) ;; what to do? abort or clean up or link it in?
(let* ((base (pathname-directory prev-test-physical-path))
(dirn (pathname-file prev-test-physical-path))
(newn (conc base "/." dirn)))
(debug:print-error 0 *default-log-port* "the old directory " prev-test-physical-path ", still exists! Moving it to " newn)
(rename-file prev-test-physical-path newn)))
(if (and archive-path ;; no point in proceeding if there is no actual archive
(not toplevel/children))
(begin
;; CREATE WORK AREA
;; test-src-path == #f ==> don't copy in data from tests directory
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;; bup -d /tmp/matt/adisk1/2015_q1/fullrun_e1a40/ restore -C /tmp/seeme fullrun-30/latest/ubuntu/nfs/none/w02.1.20.54_b/
;; DO BUP RESTORE
(let* ((new-test-dat (rmt:get-test-info-by-id run-id test-id))
(new-test-path (if (vector? new-test-dat )
(db:test-rundir new-test-dat)
(begin
(debug:print 0 "ERROR: unable to get data for run-id=" run-id ", test-id=" test-id)
(exit 1))))
;; new-test-path won't work - must use best-disk instead? Nope, new-test-path but tack on /..
(bup-restore-params (list "-d" archive-path "restore" "-C" (conc new-test-path "/..") archive-internal-path)))
(debug:print-info 0 "Restoring archived data to " new-test-physical-path " from archive in " archive-path " ... " archive-internal-path)
;; (mutex-lock! bup-mutex)
(run-n-wait bup-exe params: bup-restore-params print-cmd: #f)
;; (mutex-unlock! bup-mutex)
(mt:test-set-state-status-by-id run-id test-id "COMPLETED" #f #f)))
(debug:print 0 "ERROR: No archive path in the record for run-id=" run-id " test-id=" test-id))))
(filter vector? tests))))
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;; bup -d /tmp/matt/adisk1/2015_q1/fullrun_e1a40/ restore -C /tmp/seeme fullrun-30/latest/ubuntu/nfs/none/w02.1.20.54_b/
;; DO BUP RESTORE
(let* ((new-test-dat (rmt:get-test-info-by-id run-id test-id))
(new-test-path (if (vector? new-test-dat )
(db:test-rundir new-test-dat)
(begin
(debug:print-error 0 *default-log-port* "unable to get data for run-id=" run-id ", test-id=" test-id)
(exit 1))))
;; new-test-path won't work - must use best-disk instead? Nope, new-test-path but tack on /..
(bup-restore-params (list "-d" archive-path "restore" "-C" (conc new-test-path "/..") archive-internal-path)))
(debug:print-info 0 *default-log-port* "Restoring archived data to " new-test-physical-path " from archive in " archive-path " ... " archive-internal-path)
;; (mutex-lock! bup-mutex)
(run-n-wait bup-exe params: bup-restore-params print-cmd: #f)
;; (mutex-unlock! bup-mutex)
(mt:test-set-state-status-by-id run-id test-id "COMPLETED" #f #f)))
(debug:print-error 0 *default-log-port* "No archive path in the record for run-id=" run-id " test-id=" test-id))))
(filter vector? tests))))
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