diff options
Diffstat (limited to 'scripts/guix-build-coordinator.in')
| -rw-r--r-- | scripts/guix-build-coordinator.in | 46 |
1 files changed, 37 insertions, 9 deletions
diff --git a/scripts/guix-build-coordinator.in b/scripts/guix-build-coordinator.in index 38fdea9..04c52e2 100644 --- a/scripts/guix-build-coordinator.in +++ b/scripts/guix-build-coordinator.in @@ -26,7 +26,9 @@ (srfi srfi-37) (ice-9 match) ((guix ui) #:select (read/eval)) + (guix derivations) (guix-build-coordinator hooks) + (guix-build-coordinator utils) (guix-build-coordinator config) (guix-build-coordinator datastore) (guix-build-coordinator coordinator) @@ -73,6 +75,9 @@ (option '("ignore-if-build-for-derivation-exists") #f #f (lambda (opt name _ result) (alist-cons 'ignore-if-build-for-derivation-exists #t result))) + (option '("ignore-if-build-for-outputs-exists") #f #f + (lambda (opt name _ result) + (alist-cons 'ignore-if-build-for-outputs-exists #t result))) (option '("ensure-all-related-derivations-have-builds") #f #f (lambda (opt name _ result) (alist-cons 'ensure-all-related-derivations-have-builds @@ -86,6 +91,7 @@ (define %build-option-defaults `((priority . 0) (ignore-if-build-for-derivation-exists . #f) + (ignore-if-build-for-outputs-exists . #f) (ensure-all-related-derivations-have-builds . #f) (defer-allocation . #f))) @@ -182,15 +188,37 @@ derivation-file) (exit 0)))) - (let ((uuid (submit-build - datastore - derivation-file - #:priority (assq-ref opts 'priority) - #:defer-allocation? (assq-ref opts 'defer-allocation) - #:ensure-all-related-derivations-have-builds? - (assq-ref - opts 'ensure-all-related-derivations-have-builds)))) - (simple-format #t "build submitted as ~A\n" uuid))))))) + (unless (file-exists? derivation-file) + (substitute-derivation derivation-file)) + + (let ((derivation (read-derivation-from-file derivation-file))) + + (when (assq-ref opts 'ignore-if-build-for-outputs-exists) + (for-each + (match-lambda + ((name . derivation-output) + (let ((builds-for-output + (datastore-list-builds-for-output + datastore + (derivation-output-path derivation-output)))) + + (unless (null? builds-for-output) + (simple-format + #t "there are already ~A builds for ~A, skipping\n" + (length builds-for-output) + (derivation-output-path derivation-output)) + (exit 0))))) + (derivation-outputs derivation))) + + (let ((uuid (submit-build + datastore + derivation + #:priority (assq-ref opts 'priority) + #:defer-allocation? (assq-ref opts 'defer-allocation) + #:ensure-all-related-derivations-have-builds? + (assq-ref + opts 'ensure-all-related-derivations-have-builds)))) + (simple-format #t "build submitted as ~A\n" uuid)))))))) (("agent" "new" rest ...) (let ((opts (parse-options (append %agent-options %base-options) |