diff options
Diffstat (limited to 'tvix/docs/component-flow.puml')
| -rw-r--r-- | tvix/docs/component-flow.puml | 20 |
1 files changed, 3 insertions, 17 deletions
diff --git a/tvix/docs/component-flow.puml b/tvix/docs/component-flow.puml index 3bcddbe7464e..5b6d79b82313 100644 --- a/tvix/docs/component-flow.puml +++ b/tvix/docs/component-flow.puml @@ -28,7 +28,7 @@ note right Immediately starts streaming derivations as they are instantiated across the dependency graph so they can be built while the evaluation is still running. - There are two types of build requests: One for regular "fire and forget" builds + There are two types of build requests: One for regular "fire and forget" builds, and another for IFD (import from derivation). These are distinct because IFD needs to be fed back into the evaluator for @@ -42,27 +42,13 @@ loop while has more derivations Coord<--Store: Success response else Store does not have path Coord-->Build: Request derivation to be built - note left - The build request optionally includes a desired store. - If a builder is aware of how to push to the store it will do so - directly when the build is finished. - - If the store is not known by the builder results will be streamed - back to the coordinator for store addition. - end note alt Build failure Coord<--Build: Fail response note left: It's up to the coordinator whether to exit on build failure else Build success - alt Known store - Build-->Store: Push outputs to store - Build<--Coord: Send success & pushed response - else Unknown store - Build<--Coord: Send success & not pushed response - Coord<--Build: Stream build outputs - Coord-->Store: Push outputs to store - end + Build-->Store: Push outputs to store + Build<--Coord: Send success & pushed response end end |