8cb7c19bf4
To audit access to our forgejo-instance we currently need to enable debug ssh-logs. It turns out a single log become multiple events in a k8s/container setup. To have our log-collectors properly join these events, we would like to indent them similar to what some stacktraces look like.
This PR would change
```
2025/09/08 07:18:53 ...eb/routing/logger.go:102:func1() [I] Serv Results:
IsWiki: %t
DeployKeyID: %d
KeyID: %d KeyName: %s
UserName: %s
UserID: %d
OwnerName: %s
RepoName: %s
RepoID: %d
```
to
```
2025/09/08 07:18:53 ...eb/routing/logger.go:102:func1() [I] Serv Results:
IsWiki: %t
DeployKeyID: %d
KeyID: %d KeyName: %s
UserName: %s
UserID: %d
OwnerName: %s
RepoName: %s
RepoID: %d
```
Furthermore to standardize user configuration of ssh-logs I have added `LOGGER_SSH_MODE` . It can be configured like router-logger. By doing so we can change the log-LEVEL to debug for ssh without changing other loggers. This would deprecate `ENABLE_SSH_LOG`.
## Checklist
The [contributor guide](https://forgejo.org/docs/next/contributor/) contains information that will be helpful to first time contributors. There also are a few [conditions for merging Pull Requests in Forgejo repositories](https://codeberg.org/forgejo/governance/src/branch/main/PullRequestsAgreement.md). You are also welcome to join the [Forgejo development chatroom](https://matrix.to/#/#forgejo-development:matrix.org).
### Documentation
- [ ] I created a pull request [to the documentation](https://codeberg.org/forgejo/docs) to explain to Forgejo users how to use this change.
- [x] I did not document these changes and I do not expect someone else to do it.
### Release notes
- [x] I do not want this change to show in the release notes.
- [ ] I want the title to show in the release notes with a link to this pull request.
- [ ] I want the content of the `release-notes/<pull request number>.md` to be be used for the release notes instead of the title.
<!--start release-notes-assistant-->
## Release notes
<!--URL:https://codeberg.org/forgejo/forgejo-->
- Features
- [PR](https://codeberg.org/forgejo/forgejo/pulls/9056): <!--number 9056 --><!--line 0 --><!--description ZmVhdChsb2cpOiBiZXR0ZXIgcGFyc2VhYmxlIGFuZCBjb25maWd1cmFibGUgc3NoLWxvZ3M=-->feat(log): better parseable and configurable ssh-logs<!--description-->
<!--end release-notes-assistant-->
Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/9056
Reviewed-by: Lucas <sclu1034@noreply.codeberg.org>
Reviewed-by: Gusted <gusted@noreply.codeberg.org>
Reviewed-by: Earl Warren <earl-warren@noreply.codeberg.org>
Co-authored-by: zokki <zokki.softwareschmiede@gmail.com>
Co-committed-by: zokki <zokki.softwareschmiede@gmail.com>
34 lines
955 B
Go
34 lines
955 B
Go
// Copyright 2019 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package ssh
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import (
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"forgejo.org/modules/graceful"
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"forgejo.org/modules/log"
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"forgejo.org/modules/setting"
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"github.com/gliderlabs/ssh"
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)
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func listen(server *ssh.Server) {
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gracefulServer := graceful.NewServer("tcp", server.Addr, "SSH")
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gracefulServer.PerWriteTimeout = setting.SSH.PerWriteTimeout
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gracefulServer.PerWritePerKbTimeout = setting.SSH.PerWritePerKbTimeout
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err := gracefulServer.ListenAndServe(server.Serve, setting.SSH.UseProxyProtocol)
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if err != nil {
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select {
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case <-graceful.GetManager().IsShutdown():
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logger.Critical("Failed to start SSH server: %v", err)
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default:
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log.Fatal("Failed to start SSH server: %v", err)
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}
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}
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logger.Info("SSH Listener: %s Closed", server.Addr)
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}
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// builtinUnused informs our cleanup routine that we will not be using a ssh port
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func builtinUnused() {
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graceful.GetManager().InformCleanup()
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}
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