Commit Graph

2 Commits

Author SHA1 Message Date
4ab7a41f08 chore: executor: add unit test, rename LifecycleTicker (#1420)
* chore: add a unit test to ensure correct behaviour with multiple coderd replicas
* nit: rename LifecycleTicker to AutobuildTicker
2022-05-13 17:14:24 +01:00
f4da5d4f3a feat: add lifecycle.Executor to manage autostart and autostop (#1183)
This PR adds a package lifecycle and an Executor implementation that attempts to schedule a build of workspaces with autostart configured.

- lifecycle.Executor takes a chan time.Time in its constructor (e.g. time.Tick(time.Minute))
- Whenever a value is received from this channel, it executes one iteration of looping through the workspaces and triggering lifecycle operations.
- When the context passed to the executor is Done, it exits.
- Only workspaces that meet the following criteria will have a lifecycle operation applied to them:
  - Workspace has a valid and non-empty autostart or autostop schedule (either)
  - Workspace's last build was successful
- The following transitions will be applied depending on the current workspace state:
  - If the workspace is currently running, it will be stopped.
  - If the workspace is currently stopped, it will be started.
  - Otherwise, nothing will be done.
- Workspace builds will be created with the same parameters and template version as the last successful build (for example, template version)
2022-05-11 23:03:02 +01:00