n8n/packages
Iván Ovejero 4c4082503c
feat(core): Coordinate manual workflow activation and deactivation in multi-main scenario (#7643)
Followup to #7566 | Story: https://linear.app/n8n/issue/PAY-926

### Manual workflow activation and deactivation

In a multi-main scenario, if the user manually activates or deactivates
a workflow, the process (whether leader or follower) that handles the
PATCH request and updates its internal state should send a message into
the command channel, so that all other main processes update their
internal state accordingly:

- Add to `ActiveWorkflows` if activating
- Remove from `ActiveWorkflows` if deactivating
- Remove and re-add to `ActiveWorkflows` if the update did not change
activation status.

After updating their internal state, if activating or deactivating, the
recipient main processes should push a message to all connected
frontends so that these can update their stores and so reflect the value
in the UI.

### Workflow activation errors

On failure to activate a workflow, the main instance should record the
error in Redis - main instances should always pull activation errors
from Redis in a multi-main scenario.

### Leadership change

On leadership change...

- The old leader should stop pruning and the new leader should start
pruning.
- The old leader should remove trigger- and poller-based workflows and
the new leader should add them.
2023-11-17 15:58:50 +01:00
..
@n8n fix(core): Fix all dependency versions for backend packages (no-changelog) (#7745) 2023-11-17 13:49:18 +01:00
@n8n_io/eslint-config refactor: Add rule no-constant-binary-expression (no-changelog) (#7670) 2023-11-09 17:50:59 +01:00
cli feat(core): Coordinate manual workflow activation and deactivation in multi-main scenario (#7643) 2023-11-17 15:58:50 +01:00
core fix(core): Fix all dependency versions for backend packages (no-changelog) (#7745) 2023-11-17 13:49:18 +01:00
design-system 🚀 Release 1.17.0 (#7720) 2023-11-15 15:18:08 +01:00
editor-ui feat(core): Coordinate manual workflow activation and deactivation in multi-main scenario (#7643) 2023-11-17 15:58:50 +01:00
node-dev 🚀 Release 1.17.0 (#7720) 2023-11-15 15:18:08 +01:00
nodes-base fix(GitHub Node): Fix issue preventing file edits on branches (#7734) 2023-11-17 13:07:33 +00:00
workflow fix(core): Fix all dependency versions for backend packages (no-changelog) (#7745) 2023-11-17 13:49:18 +01:00