luckyimnotanigger/forgejo
1
0
Fork 0
mirror of https://codeberg.org/forgejo/forgejo.git synced 2025-05-31 11:52:10 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 8

Restore Graceful Restarting & Socket Activation (#7274)

Browse source 
* Prevent deadlock in indexer initialisation during graceful restart

* Move from gracehttp to our own service to add graceful ssh

* Add timeout for start of indexers and make hammer time configurable

* Fix issue with re-initialization in indexer during tests

* move the code to detect use of closed to graceful

* Handle logs gracefully - add a pid suffix just before restart

* Move to using a cond and a holder for indexers

* use time.Since

* Add some comments and attribution

* update modules.txt

* Use zero to disable timeout

* Move RestartProcess to its own file

* Add cleanup routine
This commit is contained in:
zeripath 2019-10-15 14:39:51 +01:00 • committed by GitHub
parent 4a290bd64c
commit 167e8f18da
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
45 changed files with 1202 additions and 2009 deletions
Download patch file Download diff file Expand all files Collapse all files

27
models/repo_indexer.go
View file

@ -8,10 +8,12 @@ import (
"fmt"
"strconv"
"strings"
"time"
"code.gitea.io/gitea/modules/base"
"code.gitea.io/gitea/modules/charset"
"code.gitea.io/gitea/modules/git"
"code.gitea.io/gitea/modules/graceful"
"code.gitea.io/gitea/modules/indexer"
"code.gitea.io/gitea/modules/log"
"code.gitea.io/gitea/modules/setting"
@ -70,9 +72,30 @@ func InitRepoIndexer() {
if !setting.Indexer.RepoIndexerEnabled {
return
}
waitChannel := make(chan time.Duration)
repoIndexerOperationQueue = make(chan repoIndexerOperation, setting.Indexer.UpdateQueueLength)
indexer.InitRepoIndexer(populateRepoIndexerAsynchronously)
go processRepoIndexerOperationQueue()
go func() {
start := time.Now()
log.Info("Initializing Repository Indexer")
indexer.InitRepoIndexer(populateRepoIndexerAsynchronously)
go processRepoIndexerOperationQueue()
waitChannel <- time.Since(start)
}()
if setting.Indexer.StartupTimeout > 0 {
go func() {
timeout := setting.Indexer.StartupTimeout
if graceful.IsChild && setting.GracefulHammerTime > 0 {
timeout += setting.GracefulHammerTime
}
select {
case duration := <-waitChannel:
log.Info("Repository Indexer Initialization took %v", duration)
case <-time.After(timeout):
log.Fatal("Repository Indexer Initialization Timed-Out after: %v", timeout)
}
}()
}
}
// populateRepoIndexerAsynchronously asynchronously populates the repo indexer