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modules/sync: move sync objects to independent module

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This commit is contained in:
Unknwon
2016-08-14 17:44:20 -07:00
parent 15845cb287
commit 660e7a178a
5 changed files with 131 additions and 100 deletions
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61
models/repo.go
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@@ -19,7 +19,6 @@ import (
"regexp"
"sort"
"strings"
"sync"
"time"
"github.com/Unknwon/cae/zip"
@@ -37,12 +36,15 @@ import (
"github.com/gogits/gogs/modules/markdown"
"github.com/gogits/gogs/modules/process"
"github.com/gogits/gogs/modules/setting"
"github.com/gogits/gogs/modules/sync"
)
const (
_TPL_UPDATE_HOOK = "#!/usr/bin/env %s\n%s update $1 $2 $3 --config='%s'\n"
)
var repoWorkingPool = sync.NewSingleInstancePool()
var (
ErrRepoFileNotExist = errors.New("Repository file does not exist")
ErrRepoFileNotLoaded = errors.New("Repository file not loaded")
@@ -1706,40 +1708,8 @@ func RewriteRepositoryUpdateHook() error {
})
}
// statusPool represents a pool of status with true/false.
type statusPool struct {
lock sync.RWMutex
pool map[string]bool
}
// Start sets value of given name to true in the pool.
func (p *statusPool) Start(name string) {
p.lock.Lock()
defer p.lock.Unlock()
p.pool[name] = true
}
// Stop sets value of given name to false in the pool.
func (p *statusPool) Stop(name string) {
p.lock.Lock()
defer p.lock.Unlock()
p.pool[name] = false
}
// IsRunning checks if value of given name is set to true in the pool.
func (p *statusPool) IsRunning(name string) bool {
p.lock.RLock()
defer p.lock.RUnlock()
return p.pool[name]
}
// Prevent duplicate running tasks.
var taskStatusPool = &statusPool{
pool: make(map[string]bool),
}
var taskStatusTable = sync.NewStatusTable()
const (
_MIRROR_UPDATE = "mirror_update"
@@ -1749,11 +1719,11 @@ const (
// MirrorUpdate checks and updates mirror repositories.
func MirrorUpdate() {
if taskStatusPool.IsRunning(_MIRROR_UPDATE) {
if taskStatusTable.IsRunning(_MIRROR_UPDATE) {
return
}
taskStatusPool.Start(_MIRROR_UPDATE)
defer taskStatusPool.Stop(_MIRROR_UPDATE)
taskStatusTable.Start(_MIRROR_UPDATE)
defer taskStatusTable.Stop(_MIRROR_UPDATE)
log.Trace("Doing: MirrorUpdate")
@@ -1813,11 +1783,11 @@ func MirrorUpdate() {
// GitFsck calls 'git fsck' to check repository health.
func GitFsck() {
if taskStatusPool.IsRunning(_GIT_FSCK) {
if taskStatusTable.IsRunning(_GIT_FSCK) {
return
}
taskStatusPool.Start(_GIT_FSCK)
defer taskStatusPool.Stop(_GIT_FSCK)
taskStatusTable.Start(_GIT_FSCK)
defer taskStatusTable.Stop(_GIT_FSCK)
log.Trace("Doing: GitFsck")
@@ -1879,11 +1849,11 @@ func repoStatsCheck(checker *repoChecker) {
}
func CheckRepoStats() {
if taskStatusPool.IsRunning(_CHECK_REPOs) {
if taskStatusTable.IsRunning(_CHECK_REPOs) {
return
}
taskStatusPool.Start(_CHECK_REPOs)
defer taskStatusPool.Stop(_CHECK_REPOs)
taskStatusTable.Start(_CHECK_REPOs)
defer taskStatusTable.Stop(_CHECK_REPOs)
log.Trace("Doing: CheckRepoStats")
@@ -2275,11 +2245,6 @@ func (repo *Repository) GetForks() ([]*Repository, error) {
// /_______ /\____ | |__||__| \___ / |__|____/\___ >
// \/ \/ \/ \/
var repoWorkingPool = &workingPool{
pool: make(map[string]*sync.Mutex),
count: make(map[string]int),
}
func (repo *Repository) LocalRepoPath() string {
return path.Join(setting.AppDataPath, "tmp/local-repo", com.ToStr(repo.ID))
}