8e45ddd58b
When the woodpecker server is not reachable (eg. for update,
maintenance, agent connection issue, ...) for a long period of time, the
agent tries continuously to reconnect, without any delay. This creates
**several GB** of logs in a short period of time.
Here is a sample line, repeated indefinitely:
```
{"level":"error","error":"rpc error: code = Unavailable desc = connection error: desc = \"transport: Error while dialing: dial tcp x.x.x.x:xxx: connect: connection refused\"","time":"2024-04-07T17:29:59Z","message":"grpc error: done(): code: Unavailable"}
```
It appears that the [backoff
package](https://pkg.go.dev/github.com/cenkalti/backoff/v4#BackOff),
after a certain amount of time, returns `backoff.Stop` (-1) instead of a
valid delay to wait. It means that no more retry should be made, [as
shown in the
example](https://pkg.go.dev/github.com/cenkalti/backoff/v4#BackOff). But
the code doesn't handle that case and takes -1 as the next delay.
This led to continuous retry with no delay between them and creates a
huge amount of logs.
[`MaxElapsedTime` default is 15
minutes](https://pkg.go.dev/github.com/cenkalti/backoff/v4#pkg-constants),
passed this time, `NextBackOff` returns `backoff.Stop` (-1) instead of
`MaxInterval`.
This commit sets `MaxElapsedTime` to 0, [to avoid `Stop`
return](https://pkg.go.dev/github.com/cenkalti/backoff/v4#ExponentialBackOff).
|
||
|---|---|---|
| .github | ||
| .vscode | ||
| .woodpecker | ||
| agent | ||
| cli | ||
| cmd | ||
| contrib/woodpecker-test-repo/.woodpecker | ||
| docker | ||
| docs | ||
| nfpm | ||
| pipeline | ||
| server | ||
| shared | ||
| version | ||
| web | ||
| woodpecker-go | ||
| .cspell.json | ||
| .ecrc | ||
| .editorconfig | ||
| .gitattributes | ||
| .gitignore | ||
| .gitpod.yml | ||
| .golangci.yaml | ||
| .hadolint.yaml | ||
| .markdownlint.yaml | ||
| .pre-commit-config.yaml | ||
| .prettierignore | ||
| .prettierrc.json | ||
| .yamllint.yaml | ||
| CHANGELOG.md | ||
| docker-compose.example.yaml | ||
| docker-compose.gitpod.yaml | ||
| go.mod | ||
| go.sum | ||
| LICENSE | ||
| Makefile | ||
| README.md | ||
| release-config.ts | ||
Woodpecker
Woodpecker is a simple yet powerful CI/CD engine with great extensibility.
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📖 Documentation
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License
Woodpecker is Apache 2.0 licensed with the source files in this repository having a header indicating which license they are under and what copyrights apply.
Files under the docs/ folder are licensed under Creative Commons Attribution-ShareAlike 4.0 International Public License.