## Summary
Add `ShutdownService` and `OnShutdown` decorator for more unified way to
shutdown different components. Use this new way in the following
components:
- HTTP(S) server
- Pruning service
- Push connection
- License
---------
Co-authored-by: कारतोफ्फेलस्क्रिप्ट™ <aditya@netroy.in>
## Summary
A circular dependency between `WorkflowService` and
`ActiveWorkflowRunner` is sometimes causing `this.activeWorkflowRunner`
to be `undefined` in `WorkflowService`.
Breaking this circular dependency should hopefully fix this issue.
## Related tickets and issues
#8122
## Review / Merge checklist
- [x] PR title and summary are descriptive
- [ ] Tests included
In case someone manually prunes their executions table before upgrading
to 1.x, `MigrateIntegerKeysToString` should gracefully handle that,
instead of crashing the application.
## Review / Merge checklist
- [x] PR title and summary are descriptive
Follow-up to: https://github.com/n8n-io/n8n/pull/8086
`tsc-alias` as of 1.8.7 is unable to resolve template strings in dynamic
imports. Since the module name mapper in Jest is able to, this issue is
hard to detect, hence the new lint rule `no-dynamic-import-template`.
This is for now specific to `@/` in the `cli` package - we can
generalize later if needed. Ideally we should contribute a fix upstream
when we have more time.
<img width="940" alt="Capture 2023-12-19 at 12 39 55@2x"
src="https://github.com/n8n-io/n8n/assets/44588767/78d4a277-ccff-455c-8610-d1bba39d93f2">
Since crypto-js was
[discontinued](1da3dabf93),
[we migrated all our backend encryption to native
crypto](https://github.com/n8n-io/n8n/pull/7556).
However I decided back then to not remove crypto-js just yet in
expressions, as I wanted to use `SubtleCrypto`. Unfortunately for that
to work, we'd need to make expressions async.
So, to get rid of `crypto-js`, I propose this interim solution.
## Related tickets and issues
N8N-7020
## Review / Merge checklist
- [x] PR title and summary are descriptive
- [x] Tests included
In the case of a filesystem failure to rename the binary files as part
of the execution's cleanup process, the execution would fail to be saved
and would never finish. This catch prevents it.
## Summary
Whenever an execution is wrapping u to save the data, if it uses binary
data n8n will try to find possibly misallocated files and place them in
the right folder. If this process fails, the execution fails to finish.
Given the execution has already finished at this point, and we cannot
handle the binary data errors more gracefully, all we can do at this
point is log the message as it's a filesystem issue. The rest of the
execution saving process should remain as normal.
## Related tickets and issues
https://linear.app/n8n/issue/HELP-430
## Review / Merge checklist
- [ ] PR title and summary are descriptive. **Remember, the title
automatically goes into the changelog. Use `(no-changelog)` otherwise.**
([conventions](https://github.com/n8n-io/n8n/blob/master/.github/pull_request_title_conventions.md))
- [ ] [Docs updated](https://github.com/n8n-io/n8n-docs) or follow-up
ticket created.
- [ ] Tests included.
> A bug is not considered fixed, unless a test is added to prevent it
from happening again.
> A feature is not complete without tests.
---------
Co-authored-by: Iván Ovejero <ivov.src@gmail.com>
This reverts commit a895ee87fc (#8090)
Our telemetry backend is throwing 500s with the updated rudderstack sdk.
Until that is resolved, we need to downgrade.
## Review / Merge checklist
- [x] PR title and summary are descriptive
Remove duplication, improve readability, and expand tests for
`TestWebhooks.ts` - in anticipation for storing test webhooks in Redis.
---------
Co-authored-by: कारतोफ्फेलस्क्रिप्ट™ <aditya@netroy.in>
This helps remove some of the older versions of transient dependencies,
like axios 0.x and ioredis 4.x.
## Review / Merge checklist
- [x] PR title and summary are descriptive.
## Summary
We accidentally made some functions `async` in
https://github.com/n8n-io/n8n/pull/7846
This PR reverts that change.
## Review / Merge checklist
- [x] PR title and summary are descriptive.
`tsc-alias` doesn't seem to replace imports when using template strings
## Related tickets and issues
#8085
## Review / Merge checklist
- [x] PR title and summary are descriptive.
## Summary
This PR updates our backend sentry setup to remove integrations that
don't provide us any value. This also reduces the amount of PII that
gets sent to Sentry.
[Sample event](https://n8nio.sentry.io/issues/4725315362/)
## Related tickets
[ENG-95](https://linear.app/n8n/issue/ENG-95)
## Review / Merge checklist
- [x] PR title and summary are descriptive.
Add generic N8N_GRACEFUL_SHUTDOWN_TIMEOUT which controls how long n8n
process will wait for graceful exit before exitting forcefully. This
variables replaces the QUEUE_WORKER_TIMEOUT variable that was used for
worker process.
DEPRECATED: QUEUE_WORKER_TIMEOUT deprected
QUEUE_WORKER_TIMEOUT environment variable has been replaced with
N8N_GRACEFUL_SHUTDOWN_TIMEOUT.
If the process doesn't shutdown within a time limit, exit with error
code.
1. conceptually something timing out is an error.
2. on successful exit we close down the DB connection gracefully. On an
exit timeout we rather not do that, since it will wait for any active
connections to close and would possible block the exit.
## Summary
Hashicorp Vault prefers a `LIST` HTTP method to be used when fetching
secrets but not all environments will allow custom http methods through
WAFs. This PR adds `N8N_EXTERNAL_SECRETS_PREFER_GET` which when set to
`true` will use GET instead of LIST to fetch secrets.
## Review / Merge checklist
- [x] PR title and summary are descriptive. **Remember, the title
automatically goes into the changelog. Use `(no-changelog)` otherwise.**
([conventions](https://github.com/n8n-io/n8n/blob/master/.github/pull_request_title_conventions.md))
## Summary
Handle circular references in the public API for executions created
prior to the fix from #8030
## Related tickets
[PAY-1119](https://linear.app/n8n/issue/PAY-1119)
## Review / Merge checklist
- [x] PR title and summary are descriptive.
Refactor static workflow service classes into DI-compatible classes
Context: https://n8nio.slack.com/archives/C069HS026UF/p1702466571648889
Up next:
- Inject dependencies into workflow services
- Consolidate workflow controllers into one
- Make workflow controller injectable
- Inject dependencies into workflow controller
---------
Co-authored-by: कारतोफ्फेलस्क्रिप्ट™ <aditya@netroy.in>
We added ID-less workflow reporting at #8031, which has already produced
multiple reports coming from internal, enough info to tackle [this
story](https://linear.app/n8n/issue/PAY-1147). To prevent an
overwhelming number of reports from cloud, this PR removes the reporting
for now.
When setting up queue mode, it is easy to overlook that not exporting
Postgres env vars will default the worker to use sqlite, which will fail
during execution with a non-obvious error. Hence add warnings when
starting a worker with an incompatible DB type.
We're initializing the queue twice because of a [bad
merge](2c63474538).
No associated known bugs but no need to init the queue twice. We should
follow up by investigating if any pending bugs can be associated to
this.
Github issue / Community forum post (link here to close automatically):
---------
Co-authored-by: कारतोफ्फेलस्क्रिप्ट™ <aditya@netroy.in>
Co-authored-by: Giulio Andreini <andreini@netseven.it>
When performing actions such as renaming a workflow or updating its
settings, n8n errors with "Failed to save workflow version" in the
console although the saving process was successful. We are now correctly
checking whether `nodes` and `connections` exist and only then save a
snapshot.
Github issue / Community forum post (link here to close automatically):
## Summary
Fixes an issue preventing n8n from pulling secrets from Hashicorp Vault
KV stores if the secret path contained a `-` or a `/`, An example
provided was `integrations/n8n-workflows` which I have tested in my
local instance of Vault.
This still needs testing with Infisical to make sure nothing breaks
there.
## Summary
Adds `N8N_EXTERNAL_SECRETS_UPDATE_INTERVAL` to allow enterprise users to
tweak the update internal for importing new secrets.
If using a config file the value is:
```
"externalSecrets": {
"updateInterval": 300
}
```
#### How to test the change:
1. Run as normal and check that the secret is updated every 5 minutes
2. Set `N8N_EXTERNAL_SECRETS_UPDATE_INTERVAL` to 10
3. Check the secret is reloaded after 10 seconds
## Review / Merge checklist
- [x] PR title and summary are descriptive. **Remember, the title
automatically goes into the changelog. Use `(no-changelog)` otherwise.**
([conventions](https://github.com/n8n-io/n8n/blob/master/.github/pull_request_title_conventions.md))
- [x] [Docs updated](https://github.com/n8n-io/n8n-docs) or follow-up
ticket created.
Saving execution data is one of the slowest DB operations in the
application, and is likely behind some of the sqlite transaction
concurrency issues we've been seeing.
This not only remove the 2 separate transactions for saving
`ExecutionEntity` and `ExecutionData`, but also remove fields from
`ExecutionData.workflowData` that don't need to be saved (like `tags`,
`shared`, `statistics`, `triggerCount`, etc).
