Graceful: Cancel Process on monitor pages & HammerTime (#9213)
* Graceful: Create callbacks to with contexts * Graceful: Say when Gitea is completely finished * Graceful: Git and Process within HammerTime Force all git commands to terminate at HammerTime Force all process commands to terminate at HammerTime Move almost all git processes to run as git Commands * Graceful: Always Hammer after Shutdown * ProcessManager: Add cancel functionality * Fix tests * Make sure that process.Manager.Kill() cancels * Make threadsafe access to Processes and remove own unused Kill * Remove cmd from the process manager as it is no longer used * the default context is the correct context * get rid of double till
This commit is contained in:
zeripath
Lauris BH
parent
8f8c250ddb
commit
60c5339042
|
|
@ -197,6 +197,7 @@ func runWeb(ctx *cli.Context) error {
|
|||
log.Info("HTTP Listener: %s Closed", listenAddr)
|
||||
graceful.Manager.WaitForServers()
|
||||
graceful.Manager.WaitForTerminate()
|
||||
log.Info("PID: %d Gitea Web Finished", os.Getpid())
|
||||
log.Close()
|
||||
return nil
|
||||
}
|
||||
|
|
|
|||
|
|
@ -18,7 +18,6 @@ import (
|
|||
|
||||
"code.gitea.io/gitea/modules/git"
|
||||
"code.gitea.io/gitea/modules/log"
|
||||
"code.gitea.io/gitea/modules/process"
|
||||
"code.gitea.io/gitea/modules/setting"
|
||||
api "code.gitea.io/gitea/modules/structs"
|
||||
"code.gitea.io/gitea/modules/sync"
|
||||
|
|
@ -536,16 +535,13 @@ func (pr *PullRequest) getMergeCommit() (*git.Commit, error) {
|
|||
headFile := pr.GetGitRefName()
|
||||
|
||||
// Check if a pull request is merged into BaseBranch
|
||||
_, stderr, err := process.GetManager().ExecDirEnv(-1, "", fmt.Sprintf("isMerged (git merge-base --is-ancestor): %d", pr.BaseRepo.ID),
|
||||
[]string{"GIT_INDEX_FILE=" + indexTmpPath, "GIT_DIR=" + pr.BaseRepo.RepoPath()},
|
||||
git.GitExecutable, "merge-base", "--is-ancestor", headFile, pr.BaseBranch)
|
||||
|
||||
_, err := git.NewCommand("merge-base", "--is-ancestor", headFile, pr.BaseBranch).RunInDirWithEnv(pr.BaseRepo.RepoPath(), []string{"GIT_INDEX_FILE=" + indexTmpPath, "GIT_DIR=" + pr.BaseRepo.RepoPath()})
|
||||
if err != nil {
|
||||
// Errors are signaled by a non-zero status that is not 1
|
||||
if strings.Contains(err.Error(), "exit status 1") {
|
||||
return nil, nil
|
||||
}
|
||||
return nil, fmt.Errorf("git merge-base --is-ancestor: %v %v", stderr, err)
|
||||
return nil, fmt.Errorf("git merge-base --is-ancestor: %v", err)
|
||||
}
|
||||
|
||||
commitIDBytes, err := ioutil.ReadFile(pr.BaseRepo.RepoPath() + "/" + headFile)
|
||||
|
|
@ -559,11 +555,9 @@ func (pr *PullRequest) getMergeCommit() (*git.Commit, error) {
|
|||
cmd := commitID[:40] + ".." + pr.BaseBranch
|
||||
|
||||
// Get the commit from BaseBranch where the pull request got merged
|
||||
mergeCommit, stderr, err := process.GetManager().ExecDirEnv(-1, "", fmt.Sprintf("isMerged (git rev-list --ancestry-path --merges --reverse): %d", pr.BaseRepo.ID),
|
||||
[]string{"GIT_INDEX_FILE=" + indexTmpPath, "GIT_DIR=" + pr.BaseRepo.RepoPath()},
|
||||
git.GitExecutable, "rev-list", "--ancestry-path", "--merges", "--reverse", cmd)
|
||||
mergeCommit, err := git.NewCommand("rev-list", "--ancestry-path", "--merges", "--reverse", cmd).RunInDirWithEnv("", []string{"GIT_INDEX_FILE=" + indexTmpPath, "GIT_DIR=" + pr.BaseRepo.RepoPath()})
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("git rev-list --ancestry-path --merges --reverse: %v %v", stderr, err)
|
||||
return nil, fmt.Errorf("git rev-list --ancestry-path --merges --reverse: %v", err)
|
||||
} else if len(mergeCommit) < 40 {
|
||||
// PR was fast-forwarded, so just use last commit of PR
|
||||
mergeCommit = commitID[:40]
|
||||
|
|
@ -621,12 +615,9 @@ func (pr *PullRequest) testPatch(e Engine) (err error) {
|
|||
indexTmpPath := filepath.Join(os.TempDir(), "gitea-"+pr.BaseRepo.Name+"-"+strconv.Itoa(time.Now().Nanosecond()))
|
||||
defer os.Remove(indexTmpPath)
|
||||
|
||||
var stderr string
|
||||
_, stderr, err = process.GetManager().ExecDirEnv(-1, "", fmt.Sprintf("testPatch (git read-tree): %d", pr.BaseRepo.ID),
|
||||
[]string{"GIT_DIR=" + pr.BaseRepo.RepoPath(), "GIT_INDEX_FILE=" + indexTmpPath},
|
||||
git.GitExecutable, "read-tree", pr.BaseBranch)
|
||||
_, err = git.NewCommand("read-tree", pr.BaseBranch).RunInDirWithEnv("", []string{"GIT_DIR=" + pr.BaseRepo.RepoPath(), "GIT_INDEX_FILE=" + indexTmpPath})
|
||||
if err != nil {
|
||||
return fmt.Errorf("git read-tree --index-output=%s %s: %v - %s", indexTmpPath, pr.BaseBranch, err, stderr)
|
||||
return fmt.Errorf("git read-tree --index-output=%s %s: %v", indexTmpPath, pr.BaseBranch, err)
|
||||
}
|
||||
|
||||
prUnit, err := pr.BaseRepo.getUnit(e, UnitTypePullRequests)
|
||||
|
|
@ -642,9 +633,15 @@ func (pr *PullRequest) testPatch(e Engine) (err error) {
|
|||
args = append(args, patchPath)
|
||||
pr.ConflictedFiles = []string{}
|
||||
|
||||
_, stderr, err = process.GetManager().ExecDirEnv(-1, "", fmt.Sprintf("testPatch (git apply --check): %d", pr.BaseRepo.ID),
|
||||
stderrBuilder := new(strings.Builder)
|
||||
err = git.NewCommand(args...).RunInDirTimeoutEnvPipeline(
|
||||
[]string{"GIT_INDEX_FILE=" + indexTmpPath, "GIT_DIR=" + pr.BaseRepo.RepoPath()},
|
||||
git.GitExecutable, args...)
|
||||
-1,
|
||||
"",
|
||||
nil,
|
||||
stderrBuilder)
|
||||
stderr := stderrBuilder.String()
|
||||
|
||||
if err != nil {
|
||||
for i := range patchConflicts {
|
||||
if strings.Contains(stderr, patchConflicts[i]) {
|
||||
|
|
|
|||
|
|
@ -30,7 +30,6 @@ import (
|
|||
"code.gitea.io/gitea/modules/log"
|
||||
"code.gitea.io/gitea/modules/markup"
|
||||
"code.gitea.io/gitea/modules/options"
|
||||
"code.gitea.io/gitea/modules/process"
|
||||
"code.gitea.io/gitea/modules/setting"
|
||||
"code.gitea.io/gitea/modules/structs"
|
||||
api "code.gitea.io/gitea/modules/structs"
|
||||
|
|
@ -1202,11 +1201,11 @@ func initRepoCommit(tmpPath string, u *User) (err error) {
|
|||
"GIT_COMMITTER_DATE="+commitTimeStr,
|
||||
)
|
||||
|
||||
var stderr string
|
||||
if _, stderr, err = process.GetManager().ExecDir(-1,
|
||||
tmpPath, fmt.Sprintf("initRepoCommit (git add): %s", tmpPath),
|
||||
git.GitExecutable, "add", "--all"); err != nil {
|
||||
return fmt.Errorf("git add: %s", stderr)
|
||||
if stdout, err := git.NewCommand("add", "--all").
|
||||
SetDescription(fmt.Sprintf("initRepoCommit (git add): %s", tmpPath)).
|
||||
RunInDir(tmpPath); err != nil {
|
||||
log.Error("git add --all failed: Stdout: %s\nError: %v", stdout, err)
|
||||
return fmt.Errorf("git add --all: %v", err)
|
||||
}
|
||||
|
||||
binVersion, err := git.BinVersion()
|
||||
|
|
@ -1228,18 +1227,20 @@ func initRepoCommit(tmpPath string, u *User) (err error) {
|
|||
}
|
||||
}
|
||||
|
||||
if _, stderr, err = process.GetManager().ExecDirEnv(-1,
|
||||
tmpPath, fmt.Sprintf("initRepoCommit (git commit): %s", tmpPath),
|
||||
env,
|
||||
git.GitExecutable, args...); err != nil {
|
||||
return fmt.Errorf("git commit: %s", stderr)
|
||||
if stdout, err := git.NewCommand(args...).
|
||||
SetDescription(fmt.Sprintf("initRepoCommit (git commit): %s", tmpPath)).
|
||||
RunInDirWithEnv(tmpPath, env); err != nil {
|
||||
log.Error("Failed to commit: %v: Stdout: %s\nError: %v", args, stdout, err)
|
||||
return fmt.Errorf("git commit: %v", err)
|
||||
}
|
||||
|
||||
if _, stderr, err = process.GetManager().ExecDir(-1,
|
||||
tmpPath, fmt.Sprintf("initRepoCommit (git push): %s", tmpPath),
|
||||
git.GitExecutable, "push", "origin", "master"); err != nil {
|
||||
return fmt.Errorf("git push: %s", stderr)
|
||||
if stdout, err := git.NewCommand("push", "origin", "master").
|
||||
SetDescription(fmt.Sprintf("initRepoCommit (git push): %s", tmpPath)).
|
||||
RunInDir(tmpPath); err != nil {
|
||||
log.Error("Failed to push back to master: Stdout: %s\nError: %v", stdout, err)
|
||||
return fmt.Errorf("git push: %v", err)
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
|
|
@ -1297,14 +1298,11 @@ func prepareRepoCommit(e Engine, repo *Repository, tmpDir, repoPath string, opts
|
|||
)
|
||||
|
||||
// Clone to temporary path and do the init commit.
|
||||
_, stderr, err := process.GetManager().ExecDirEnv(
|
||||
-1, "",
|
||||
fmt.Sprintf("initRepository(git clone): %s", repoPath),
|
||||
env,
|
||||
git.GitExecutable, "clone", repoPath, tmpDir,
|
||||
)
|
||||
if err != nil {
|
||||
return fmt.Errorf("git clone: %v - %s", err, stderr)
|
||||
if stdout, err := git.NewCommand("clone", repoPath, tmpDir).
|
||||
SetDescription(fmt.Sprintf("initRepository (git clone): %s to %s", repoPath, tmpDir)).
|
||||
RunInDirWithEnv("", env); err != nil {
|
||||
log.Error("Failed to clone from %v into %s: stdout: %s\nError: %v", repo, tmpDir, stdout, err)
|
||||
return fmt.Errorf("git clone: %v", err)
|
||||
}
|
||||
|
||||
// README
|
||||
|
|
@ -1584,11 +1582,11 @@ func CreateRepository(doer, u *User, opts CreateRepoOptions) (_ *Repository, err
|
|||
}
|
||||
}
|
||||
|
||||
_, stderr, err := process.GetManager().ExecDir(-1,
|
||||
repoPath, fmt.Sprintf("CreateRepository(git update-server-info): %s", repoPath),
|
||||
git.GitExecutable, "update-server-info")
|
||||
if err != nil {
|
||||
return nil, errors.New("CreateRepository(git update-server-info): " + stderr)
|
||||
if stdout, err := git.NewCommand("update-server-info").
|
||||
SetDescription(fmt.Sprintf("CreateRepository(git update-server-info): %s", repoPath)).
|
||||
RunInDir(repoPath); err != nil {
|
||||
log.Error("CreateRepitory(git update-server-info) in %v: Stdout: %s\nError: %v", repo, stdout, err)
|
||||
return nil, fmt.Errorf("CreateRepository(git update-server-info): %v", err)
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -2422,12 +2420,13 @@ func GitGcRepos() error {
|
|||
if err := repo.GetOwner(); err != nil {
|
||||
return err
|
||||
}
|
||||
_, stderr, err := process.GetManager().ExecDir(
|
||||
if stdout, err := git.NewCommand(args...).
|
||||
SetDescription(fmt.Sprintf("Repository Garbage Collection: %s", repo.FullName())).
|
||||
RunInDirTimeout(
|
||||
time.Duration(setting.Git.Timeout.GC)*time.Second,
|
||||
RepoPath(repo.Owner.Name, repo.Name), "Repository garbage collection",
|
||||
git.GitExecutable, args...)
|
||||
if err != nil {
|
||||
return fmt.Errorf("%v: %v", err, stderr)
|
||||
RepoPath(repo.Owner.Name, repo.Name)); err != nil {
|
||||
log.Error("Repository garbage collection failed for %v. Stdout: %s\nError: %v", repo, stdout, err)
|
||||
return fmt.Errorf("Repository garbage collection failed: Error: %v", err)
|
||||
}
|
||||
return nil
|
||||
})
|
||||
|
|
@ -2647,18 +2646,19 @@ func ForkRepository(doer, owner *User, oldRepo *Repository, name, desc string) (
|
|||
}
|
||||
|
||||
repoPath := RepoPath(owner.Name, repo.Name)
|
||||
_, stderr, err := process.GetManager().ExecTimeout(10*time.Minute,
|
||||
fmt.Sprintf("ForkRepository(git clone): %s/%s", owner.Name, repo.Name),
|
||||
git.GitExecutable, "clone", "--bare", oldRepo.repoPath(sess), repoPath)
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("git clone: %v", stderr)
|
||||
if stdout, err := git.NewCommand(
|
||||
"clone", "--bare", oldRepo.repoPath(sess), repoPath).
|
||||
SetDescription(fmt.Sprintf("ForkRepository(git clone): %s to %s", oldRepo.FullName(), repo.FullName())).
|
||||
RunInDirTimeout(10*time.Minute, ""); err != nil {
|
||||
log.Error("Fork Repository (git clone) Failed for %v (from %v):\nStdout: %s\nError: %v", repo, oldRepo, stdout, err)
|
||||
return nil, fmt.Errorf("git clone: %v", err)
|
||||
}
|
||||
|
||||
_, stderr, err = process.GetManager().ExecDir(-1,
|
||||
repoPath, fmt.Sprintf("ForkRepository(git update-server-info): %s", repoPath),
|
||||
git.GitExecutable, "update-server-info")
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("git update-server-info: %v", stderr)
|
||||
if stdout, err := git.NewCommand("update-server-info").
|
||||
SetDescription(fmt.Sprintf("ForkRepository(git update-server-info): %s", repo.FullName())).
|
||||
RunInDir(repoPath); err != nil {
|
||||
log.Error("Fork Repository (git update-server-info) failed for %v:\nStdout: %s\nError: %v", repo, stdout, err)
|
||||
return nil, fmt.Errorf("git update-server-info: %v", err)
|
||||
}
|
||||
|
||||
if err = createDelegateHooks(repoPath); err != nil {
|
||||
|
|
|
|||
|
|
@ -16,7 +16,6 @@ import (
|
|||
|
||||
"code.gitea.io/gitea/modules/git"
|
||||
"code.gitea.io/gitea/modules/log"
|
||||
"code.gitea.io/gitea/modules/process"
|
||||
"code.gitea.io/gitea/modules/util"
|
||||
|
||||
"github.com/gobwas/glob"
|
||||
|
|
@ -168,14 +167,11 @@ func generateRepoCommit(e Engine, repo, templateRepo, generateRepo *Repository,
|
|||
}
|
||||
|
||||
repoPath := repo.repoPath(e)
|
||||
_, stderr, err := process.GetManager().ExecDirEnv(
|
||||
-1, tmpDir,
|
||||
fmt.Sprintf("generateRepoCommit(git remote add): %s", repoPath),
|
||||
env,
|
||||
git.GitExecutable, "remote", "add", "origin", repoPath,
|
||||
)
|
||||
if err != nil {
|
||||
return fmt.Errorf("git remote add: %v - %s", err, stderr)
|
||||
if stdout, err := git.NewCommand("remote", "add", "origin", repoPath).
|
||||
SetDescription(fmt.Sprintf("generateRepoCommit (git remote add): %s to %s", templateRepoPath, tmpDir)).
|
||||
RunInDirWithEnv(tmpDir, env); err != nil {
|
||||
log.Error("Unable to add %v as remote origin to temporary repo to %s: stdout %s\nError: %v", repo, tmpDir, stdout, err)
|
||||
return fmt.Errorf("git remote add: %v", err)
|
||||
}
|
||||
|
||||
return initRepoCommit(tmpDir, repo.Owner)
|
||||
|
|
|
|||
|
|
@ -6,6 +6,7 @@ package git
|
|||
|
||||
import (
|
||||
"bufio"
|
||||
"context"
|
||||
"fmt"
|
||||
"io"
|
||||
"os"
|
||||
|
|
@ -28,6 +29,7 @@ type BlameReader struct {
|
|||
output io.ReadCloser
|
||||
scanner *bufio.Scanner
|
||||
lastSha *string
|
||||
cancel context.CancelFunc
|
||||
}
|
||||
|
||||
var shaLineRegex = regexp.MustCompile("^([a-z0-9]{40})")
|
||||
|
|
@ -76,7 +78,8 @@ func (r *BlameReader) NextPart() (*BlamePart, error) {
|
|||
|
||||
// Close BlameReader - don't run NextPart after invoking that
|
||||
func (r *BlameReader) Close() error {
|
||||
process.GetManager().Remove(r.pid)
|
||||
defer process.GetManager().Remove(r.pid)
|
||||
defer r.cancel()
|
||||
|
||||
if err := r.cmd.Wait(); err != nil {
|
||||
return fmt.Errorf("Wait: %v", err)
|
||||
|
|
@ -97,20 +100,24 @@ func CreateBlameReader(repoPath, commitID, file string) (*BlameReader, error) {
|
|||
}
|
||||
|
||||
func createBlameReader(dir string, command ...string) (*BlameReader, error) {
|
||||
cmd := exec.Command(command[0], command[1:]...)
|
||||
// FIXME: graceful: This should have a timeout
|
||||
ctx, cancel := context.WithCancel(DefaultContext)
|
||||
cmd := exec.CommandContext(ctx, command[0], command[1:]...)
|
||||
cmd.Dir = dir
|
||||
cmd.Stderr = os.Stderr
|
||||
|
||||
stdout, err := cmd.StdoutPipe()
|
||||
if err != nil {
|
||||
defer cancel()
|
||||
return nil, fmt.Errorf("StdoutPipe: %v", err)
|
||||
}
|
||||
|
||||
if err = cmd.Start(); err != nil {
|
||||
defer cancel()
|
||||
return nil, fmt.Errorf("Start: %v", err)
|
||||
}
|
||||
|
||||
pid := process.GetManager().Add(fmt.Sprintf("GetBlame [repo_path: %s]", dir), cmd)
|
||||
pid := process.GetManager().Add(fmt.Sprintf("GetBlame [repo_path: %s]", dir), cancel)
|
||||
|
||||
scanner := bufio.NewScanner(stdout)
|
||||
|
||||
|
|
@ -120,5 +127,6 @@ func createBlameReader(dir string, command ...string) (*BlameReader, error) {
|
|||
stdout,
|
||||
scanner,
|
||||
nil,
|
||||
cancel,
|
||||
}, nil
|
||||
}
|
||||
|
|
|
|||
|
|
@ -32,6 +32,8 @@ const DefaultLocale = "C"
|
|||
type Command struct {
|
||||
name string
|
||||
args []string
|
||||
parentContext context.Context
|
||||
desc string
|
||||
}
|
||||
|
||||
func (c *Command) String() string {
|
||||
|
|
@ -49,6 +51,7 @@ func NewCommand(args ...string) *Command {
|
|||
return &Command{
|
||||
name: GitExecutable,
|
||||
args: append(cargs, args...),
|
||||
parentContext: DefaultContext,
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -57,9 +60,23 @@ func NewCommandNoGlobals(args ...string) *Command {
|
|||
return &Command{
|
||||
name: GitExecutable,
|
||||
args: args,
|
||||
parentContext: DefaultContext,
|
||||
}
|
||||
}
|
||||
|
||||
// SetParentContext sets the parent context for this command
|
||||
func (c *Command) SetParentContext(ctx context.Context) *Command {
|
||||
c.parentContext = ctx
|
||||
return c
|
||||
}
|
||||
|
||||
// SetDescription sets the description for this command which be returned on
|
||||
// c.String()
|
||||
func (c *Command) SetDescription(desc string) *Command {
|
||||
c.desc = desc
|
||||
return c
|
||||
}
|
||||
|
||||
// AddArguments adds new argument(s) to the command.
|
||||
func (c *Command) AddArguments(args ...string) *Command {
|
||||
c.args = append(c.args, args...)
|
||||
|
|
@ -92,7 +109,7 @@ func (c *Command) RunInDirTimeoutEnvFullPipelineFunc(env []string, timeout time.
|
|||
log("%s: %v", dir, c)
|
||||
}
|
||||
|
||||
ctx, cancel := context.WithTimeout(context.Background(), timeout)
|
||||
ctx, cancel := context.WithTimeout(c.parentContext, timeout)
|
||||
defer cancel()
|
||||
|
||||
cmd := exec.CommandContext(ctx, c.name, c.args...)
|
||||
|
|
@ -110,7 +127,11 @@ func (c *Command) RunInDirTimeoutEnvFullPipelineFunc(env []string, timeout time.
|
|||
return err
|
||||
}
|
||||
|
||||
pid := process.GetManager().Add(fmt.Sprintf("%s %s %s [repo_path: %s]", GitExecutable, c.name, strings.Join(c.args, " "), dir), cmd)
|
||||
desc := c.desc
|
||||
if desc == "" {
|
||||
desc = fmt.Sprintf("%s %s %s [repo_path: %s]", GitExecutable, c.name, strings.Join(c.args, " "), dir)
|
||||
}
|
||||
pid := process.GetManager().Add(desc, cancel)
|
||||
defer process.GetManager().Remove(pid)
|
||||
|
||||
if fn != nil {
|
||||
|
|
|
|||
|
|
@ -6,6 +6,7 @@
|
|||
package git
|
||||
|
||||
import (
|
||||
"context"
|
||||
"fmt"
|
||||
"os/exec"
|
||||
"runtime"
|
||||
|
|
@ -35,6 +36,9 @@ var (
|
|||
// Could be updated to an absolute path while initialization
|
||||
GitExecutable = "git"
|
||||
|
||||
// DefaultContext is the default context to run git commands in
|
||||
DefaultContext = context.Background()
|
||||
|
||||
gitVersion string
|
||||
)
|
||||
|
||||
|
|
|
|||
|
|
@ -0,0 +1,90 @@
|
|||
// Copyright 2019 The Gitea Authors. All rights reserved.
|
||||
// Use of this source code is governed by a MIT-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
package graceful
|
||||
|
||||
import (
|
||||
"context"
|
||||
"fmt"
|
||||
"time"
|
||||
)
|
||||
|
||||
// Errors for context.Err()
|
||||
var (
|
||||
ErrShutdown = fmt.Errorf("Graceful Manager called Shutdown")
|
||||
ErrHammer = fmt.Errorf("Graceful Manager called Hammer")
|
||||
ErrTerminate = fmt.Errorf("Graceful Manager called Terminate")
|
||||
)
|
||||
|
||||
// ChannelContext is a context that wraps a channel and error as a context
|
||||
type ChannelContext struct {
|
||||
done <-chan struct{}
|
||||
err error
|
||||
}
|
||||
|
||||
// NewChannelContext creates a ChannelContext from a channel and error
|
||||
func NewChannelContext(done <-chan struct{}, err error) *ChannelContext {
|
||||
return &ChannelContext{
|
||||
done: done,
|
||||
err: err,
|
||||
}
|
||||
}
|
||||
|
||||
// Deadline returns the time when work done on behalf of this context
|
||||
// should be canceled. There is no Deadline for a ChannelContext
|
||||
func (ctx *ChannelContext) Deadline() (deadline time.Time, ok bool) {
|
||||
return
|
||||
}
|
||||
|
||||
// Done returns the channel provided at the creation of this context.
|
||||
// When closed, work done on behalf of this context should be canceled.
|
||||
func (ctx *ChannelContext) Done() <-chan struct{} {
|
||||
return ctx.done
|
||||
}
|
||||
|
||||
// Err returns nil, if Done is not closed. If Done is closed,
|
||||
// Err returns the error provided at the creation of this context
|
||||
func (ctx *ChannelContext) Err() error {
|
||||
select {
|
||||
case <-ctx.done:
|
||||
return ctx.err
|
||||
default:
|
||||
return nil
|
||||
}
|
||||
}
|
||||
|
||||
// Value returns nil for all calls as no values are or can be associated with this context
|
||||
func (ctx *ChannelContext) Value(key interface{}) interface{} {
|
||||
return nil
|
||||
}
|
||||
|
||||
// ShutdownContext returns a context.Context that is Done at shutdown
|
||||
// Callers using this context should ensure that they are registered as a running server
|
||||
// in order that they are waited for.
|
||||
func (g *gracefulManager) ShutdownContext() context.Context {
|
||||
return &ChannelContext{
|
||||
done: g.IsShutdown(),
|
||||
err: ErrShutdown,
|
||||
}
|
||||
}
|
||||
|
||||
// HammerContext returns a context.Context that is Done at hammer
|
||||
// Callers using this context should ensure that they are registered as a running server
|
||||
// in order that they are waited for.
|
||||
func (g *gracefulManager) HammerContext() context.Context {
|
||||
return &ChannelContext{
|
||||
done: g.IsHammer(),
|
||||
err: ErrHammer,
|
||||
}
|
||||
}
|
||||
|
||||
// TerminateContext returns a context.Context that is Done at terminate
|
||||
// Callers using this context should ensure that they are registered as a terminating server
|
||||
// in order that they are waited for.
|
||||
func (g *gracefulManager) TerminateContext() context.Context {
|
||||
return &ChannelContext{
|
||||
done: g.IsTerminate(),
|
||||
err: ErrTerminate,
|
||||
}
|
||||
}
|
||||
|
|
@ -5,9 +5,12 @@
|
|||
package graceful
|
||||
|
||||
import (
|
||||
"context"
|
||||
"time"
|
||||
|
||||
"code.gitea.io/gitea/modules/git"
|
||||
"code.gitea.io/gitea/modules/log"
|
||||
"code.gitea.io/gitea/modules/process"
|
||||
"code.gitea.io/gitea/modules/setting"
|
||||
)
|
||||
|
||||
|
|
@ -34,9 +37,110 @@ const numberOfServersToCreate = 3
|
|||
var Manager *gracefulManager
|
||||
|
||||
func init() {
|
||||
Manager = newGracefulManager()
|
||||
Manager = newGracefulManager(context.Background())
|
||||
// Set the git default context to the HammerContext
|
||||
git.DefaultContext = Manager.HammerContext()
|
||||
// Set the process default context to the HammerContext
|
||||
process.DefaultContext = Manager.HammerContext()
|
||||
}
|
||||
|
||||
// CallbackWithContext is combined runnable and context to watch to see if the caller has finished
|
||||
type CallbackWithContext func(ctx context.Context, callback func())
|
||||
|
||||
// RunnableWithShutdownFns is a runnable with functions to run at shutdown and terminate
|
||||
// After the callback to atShutdown is called and is complete, the main function must return.
|
||||
// Similarly the callback function provided to atTerminate must return once termination is complete.
|
||||
// Please note that use of the atShutdown and atTerminate callbacks will create go-routines that will wait till their respective signals
|
||||
// - users must therefore be careful to only call these as necessary.
|
||||
// If run is not expected to run indefinitely RunWithShutdownChan is likely to be more appropriate.
|
||||
type RunnableWithShutdownFns func(atShutdown, atTerminate func(context.Context, func()))
|
||||
|
||||
// RunWithShutdownFns takes a function that has both atShutdown and atTerminate callbacks
|
||||
// After the callback to atShutdown is called and is complete, the main function must return.
|
||||
// Similarly the callback function provided to atTerminate must return once termination is complete.
|
||||
// Please note that use of the atShutdown and atTerminate callbacks will create go-routines that will wait till their respective signals
|
||||
// - users must therefore be careful to only call these as necessary.
|
||||
// If run is not expected to run indefinitely RunWithShutdownChan is likely to be more appropriate.
|
||||
func (g *gracefulManager) RunWithShutdownFns(run RunnableWithShutdownFns) {
|
||||
g.runningServerWaitGroup.Add(1)
|
||||
defer g.runningServerWaitGroup.Done()
|
||||
run(func(ctx context.Context, atShutdown func()) {
|
||||
go func() {
|
||||
select {
|
||||
case <-g.IsShutdown():
|
||||
atShutdown()
|
||||
case <-ctx.Done():
|
||||
return
|
||||
}
|
||||
}()
|
||||
}, func(ctx context.Context, atTerminate func()) {
|
||||
g.RunAtTerminate(ctx, atTerminate)
|
||||
})
|
||||
}
|
||||
|
||||
// RunnableWithShutdownChan is a runnable with functions to run at shutdown and terminate.
|
||||
// After the atShutdown channel is closed, the main function must return once shutdown is complete.
|
||||
// (Optionally IsHammer may be waited for instead however, this should be avoided if possible.)
|
||||
// The callback function provided to atTerminate must return once termination is complete.
|
||||
// Please note that use of the atTerminate function will create a go-routine that will wait till terminate - users must therefore be careful to only call this as necessary.
|
||||
type RunnableWithShutdownChan func(atShutdown <-chan struct{}, atTerminate CallbackWithContext)
|
||||
|
||||
// RunWithShutdownChan takes a function that has channel to watch for shutdown and atTerminate callbacks
|
||||
// After the atShutdown channel is closed, the main function must return once shutdown is complete.
|
||||
// (Optionally IsHammer may be waited for instead however, this should be avoided if possible.)
|
||||
// The callback function provided to atTerminate must return once termination is complete.
|
||||
// Please note that use of the atTerminate function will create a go-routine that will wait till terminate - users must therefore be careful to only call this as necessary.
|
||||
func (g *gracefulManager) RunWithShutdownChan(run RunnableWithShutdownChan) {
|
||||
g.runningServerWaitGroup.Add(1)
|
||||
defer g.runningServerWaitGroup.Done()
|
||||
run(g.IsShutdown(), func(ctx context.Context, atTerminate func()) {
|
||||
g.RunAtTerminate(ctx, atTerminate)
|
||||
})
|
||||
}
|
||||
|
||||
// RunWithShutdownContext takes a function that has a context to watch for shutdown.
|
||||
// After the provided context is Done(), the main function must return once shutdown is complete.
|
||||
// (Optionally the HammerContext may be obtained and waited for however, this should be avoided if possible.)
|
||||
func (g *gracefulManager) RunWithShutdownContext(run func(context.Context)) {
|
||||
g.runningServerWaitGroup.Add(1)
|
||||
defer g.runningServerWaitGroup.Done()
|
||||
run(g.ShutdownContext())
|
||||
}
|
||||
|
||||
// RunAtTerminate adds to the terminate wait group and creates a go-routine to run the provided function at termination
|
||||
func (g *gracefulManager) RunAtTerminate(ctx context.Context, terminate func()) {
|
||||
g.terminateWaitGroup.Add(1)
|
||||
go func() {
|
||||
select {
|
||||
case <-g.IsTerminate():
|
||||
terminate()
|
||||
case <-ctx.Done():
|
||||
}
|
||||
g.terminateWaitGroup.Done()
|
||||
}()
|
||||
}
|
||||
|
||||
// RunAtShutdown creates a go-routine to run the provided function at shutdown
|
||||
func (g *gracefulManager) RunAtShutdown(ctx context.Context, shutdown func()) {
|
||||
go func() {
|
||||
select {
|
||||
case <-g.IsShutdown():
|
||||
shutdown()
|
||||
case <-ctx.Done():
|
||||
}
|
||||
}()
|
||||
}
|
||||
|
||||
// RunAtHammer creates a go-routine to run the provided function at shutdown
|
||||
func (g *gracefulManager) RunAtHammer(ctx context.Context, hammer func()) {
|
||||
go func() {
|
||||
select {
|
||||
case <-g.IsHammer():
|
||||
hammer()
|
||||
case <-ctx.Done():
|
||||
}
|
||||
}()
|
||||
}
|
||||
func (g *gracefulManager) doShutdown() {
|
||||
if !g.setStateTransition(stateRunning, stateShuttingDown) {
|
||||
return
|
||||
|
|
@ -50,6 +154,8 @@ func (g *gracefulManager) doShutdown() {
|
|||
}
|
||||
go func() {
|
||||
g.WaitForServers()
|
||||
// Mop up any remaining unclosed events.
|
||||
g.doHammerTime(0)
|
||||
<-time.After(1 * time.Second)
|
||||
g.doTerminate()
|
||||
}()
|
||||
|
|
|
|||
|
|
@ -7,6 +7,7 @@
|
|||
package graceful
|
||||
|
||||
import (
|
||||
"context"
|
||||
"errors"
|
||||
"os"
|
||||
"os/signal"
|
||||
|
|
@ -31,19 +32,19 @@ type gracefulManager struct {
|
|||
terminateWaitGroup sync.WaitGroup
|
||||
}
|
||||
|
||||
func newGracefulManager() *gracefulManager {
|
||||
func newGracefulManager(ctx context.Context) *gracefulManager {
|
||||
manager := &gracefulManager{
|
||||
isChild: len(os.Getenv(listenFDs)) > 0 && os.Getppid() > 1,
|
||||
lock: &sync.RWMutex{},
|
||||
}
|
||||
manager.createServerWaitGroup.Add(numberOfServersToCreate)
|
||||
manager.Run()
|
||||
manager.Run(ctx)
|
||||
return manager
|
||||
}
|
||||
|
||||
func (g *gracefulManager) Run() {
|
||||
func (g *gracefulManager) Run(ctx context.Context) {
|
||||
g.setState(stateRunning)
|
||||
go g.handleSignals()
|
||||
go g.handleSignals(ctx)
|
||||
c := make(chan struct{})
|
||||
go func() {
|
||||
defer close(c)
|
||||
|
|
@ -69,9 +70,7 @@ func (g *gracefulManager) Run() {
|
|||
}
|
||||
}
|
||||
|
||||
func (g *gracefulManager) handleSignals() {
|
||||
var sig os.Signal
|
||||
|
||||
func (g *gracefulManager) handleSignals(ctx context.Context) {
|
||||
signalChannel := make(chan os.Signal, 1)
|
||||
|
||||
signal.Notify(
|
||||
|
|
@ -86,7 +85,8 @@ func (g *gracefulManager) handleSignals() {
|
|||
|
||||
pid := syscall.Getpid()
|
||||
for {
|
||||
sig = <-signalChannel
|
||||
select {
|
||||
case sig := <-signalChannel:
|
||||
switch sig {
|
||||
case syscall.SIGHUP:
|
||||
if setting.GracefulRestartable {
|
||||
|
|
@ -116,6 +116,10 @@ func (g *gracefulManager) handleSignals() {
|
|||
default:
|
||||
log.Info("PID %d. Received %v.", pid, sig)
|
||||
}
|
||||
case <-ctx.Done():
|
||||
log.Warn("PID: %d. Background context for manager closed - %v - Shutting down...", pid, ctx.Err())
|
||||
g.doShutdown()
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -8,6 +8,7 @@
|
|||
package graceful
|
||||
|
||||
import (
|
||||
"context"
|
||||
"os"
|
||||
"strconv"
|
||||
"sync"
|
||||
|
|
@ -29,6 +30,7 @@ const (
|
|||
)
|
||||
|
||||
type gracefulManager struct {
|
||||
ctx context.Context
|
||||
isChild bool
|
||||
lock *sync.RWMutex
|
||||
state state
|
||||
|
|
@ -40,10 +42,11 @@ type gracefulManager struct {
|
|||
terminateWaitGroup sync.WaitGroup
|
||||
}
|
||||
|
||||
func newGracefulManager() *gracefulManager {
|
||||
func newGracefulManager(ctx context.Context) *gracefulManager {
|
||||
manager := &gracefulManager{
|
||||
isChild: false,
|
||||
lock: &sync.RWMutex{},
|
||||
ctx: ctx,
|
||||
}
|
||||
manager.createServerWaitGroup.Add(numberOfServersToCreate)
|
||||
manager.Run()
|
||||
|
|
@ -89,7 +92,13 @@ func (g *gracefulManager) Execute(args []string, changes <-chan svc.ChangeReques
|
|||
waitTime := 30 * time.Second
|
||||
|
||||
loop:
|
||||
for change := range changes {
|
||||
for {
|
||||
select {
|
||||
case <-g.ctx.Done():
|
||||
g.doShutdown()
|
||||
waitTime += setting.GracefulHammerTime
|
||||
break loop
|
||||
case change := <-changes:
|
||||
switch change.Cmd {
|
||||
case svc.Interrogate:
|
||||
status <- change.CurrentStatus
|
||||
|
|
@ -105,7 +114,7 @@ loop:
|
|||
log.Debug("Unexpected control request: %v", change.Cmd)
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
status <- svc.Status{
|
||||
State: svc.StopPending,
|
||||
WaitHint: uint32(waitTime / time.Millisecond),
|
||||
|
|
|
|||
|
|
@ -12,6 +12,7 @@ import (
|
|||
"fmt"
|
||||
"io"
|
||||
"os/exec"
|
||||
"sort"
|
||||
"sync"
|
||||
"time"
|
||||
)
|
||||
|
|
@ -24,14 +25,17 @@ var (
|
|||
// ErrExecTimeout represent a timeout error
|
||||
ErrExecTimeout = errors.New("Process execution timeout")
|
||||
manager *Manager
|
||||
|
||||
// DefaultContext is the default context to run processing commands in
|
||||
DefaultContext = context.Background()
|
||||
)
|
||||
|
||||
// Process represents a working process inherit from Gogs.
|
||||
// Process represents a working process inheriting from Gitea.
|
||||
type Process struct {
|
||||
PID int64 // Process ID, not system one.
|
||||
Description string
|
||||
Start time.Time
|
||||
Cmd *exec.Cmd
|
||||
Cancel context.CancelFunc
|
||||
}
|
||||
|
||||
// Manager knows about all processes and counts PIDs.
|
||||
|
|
@ -39,28 +43,28 @@ type Manager struct {
|
|||
mutex sync.Mutex
|
||||
|
||||
counter int64
|
||||
Processes map[int64]*Process
|
||||
processes map[int64]*Process
|
||||
}
|
||||
|
||||
// GetManager returns a Manager and initializes one as singleton if there's none yet
|
||||
func GetManager() *Manager {
|
||||
if manager == nil {
|
||||
manager = &Manager{
|
||||
Processes: make(map[int64]*Process),
|
||||
processes: make(map[int64]*Process),
|
||||
}
|
||||
}
|
||||
return manager
|
||||
}
|
||||
|
||||
// Add a process to the ProcessManager and returns its PID.
|
||||
func (pm *Manager) Add(description string, cmd *exec.Cmd) int64 {
|
||||
func (pm *Manager) Add(description string, cancel context.CancelFunc) int64 {
|
||||
pm.mutex.Lock()
|
||||
pid := pm.counter + 1
|
||||
pm.Processes[pid] = &Process{
|
||||
pm.processes[pid] = &Process{
|
||||
PID: pid,
|
||||
Description: description,
|
||||
Start: time.Now(),
|
||||
Cmd: cmd,
|
||||
Cancel: cancel,
|
||||
}
|
||||
pm.counter = pid
|
||||
pm.mutex.Unlock()
|
||||
|
|
@ -71,10 +75,32 @@ func (pm *Manager) Add(description string, cmd *exec.Cmd) int64 {
|
|||
// Remove a process from the ProcessManager.
|
||||
func (pm *Manager) Remove(pid int64) {
|
||||
pm.mutex.Lock()
|
||||
delete(pm.Processes, pid)
|
||||
delete(pm.processes, pid)
|
||||
pm.mutex.Unlock()
|
||||
}
|
||||
|
||||
// Cancel a process in the ProcessManager.
|
||||
func (pm *Manager) Cancel(pid int64) {
|
||||
pm.mutex.Lock()
|
||||
process, ok := pm.processes[pid]
|
||||
pm.mutex.Unlock()
|
||||
if ok {
|
||||
process.Cancel()
|
||||
}
|
||||
}
|
||||
|
||||
// Processes gets the processes in a thread safe manner
|
||||
func (pm *Manager) Processes() []*Process {
|
||||
pm.mutex.Lock()
|
||||
processes := make([]*Process, 0, len(pm.processes))
|
||||
for _, process := range pm.processes {
|
||||
processes = append(processes, process)
|
||||
}
|
||||
pm.mutex.Unlock()
|
||||
sort.Sort(processList(processes))
|
||||
return processes
|
||||
}
|
||||
|
||||
// Exec a command and use the default timeout.
|
||||
func (pm *Manager) Exec(desc, cmdName string, args ...string) (string, string, error) {
|
||||
return pm.ExecDir(-1, "", desc, cmdName, args...)
|
||||
|
|
@ -110,7 +136,7 @@ func (pm *Manager) ExecDirEnvStdIn(timeout time.Duration, dir, desc string, env
|
|||
stdOut := new(bytes.Buffer)
|
||||
stdErr := new(bytes.Buffer)
|
||||
|
||||
ctx, cancel := context.WithTimeout(context.Background(), timeout)
|
||||
ctx, cancel := context.WithTimeout(DefaultContext, timeout)
|
||||
defer cancel()
|
||||
|
||||
cmd := exec.CommandContext(ctx, cmdName, args...)
|
||||
|
|
@ -126,7 +152,7 @@ func (pm *Manager) ExecDirEnvStdIn(timeout time.Duration, dir, desc string, env
|
|||
return "", "", err
|
||||
}
|
||||
|
||||
pid := pm.Add(desc, cmd)
|
||||
pid := pm.Add(desc, cancel)
|
||||
err := cmd.Wait()
|
||||
pm.Remove(pid)
|
||||
|
||||
|
|
@ -137,21 +163,16 @@ func (pm *Manager) ExecDirEnvStdIn(timeout time.Duration, dir, desc string, env
|
|||
return stdOut.String(), stdErr.String(), err
|
||||
}
|
||||
|
||||
// Kill and remove a process from list.
|
||||
func (pm *Manager) Kill(pid int64) error {
|
||||
if proc, exists := pm.Processes[pid]; exists {
|
||||
pm.mutex.Lock()
|
||||
if proc.Cmd != nil &&
|
||||
proc.Cmd.Process != nil &&
|
||||
proc.Cmd.ProcessState != nil &&
|
||||
!proc.Cmd.ProcessState.Exited() {
|
||||
if err := proc.Cmd.Process.Kill(); err != nil {
|
||||
return fmt.Errorf("failed to kill process(%d/%s): %v", pid, proc.Description, err)
|
||||
}
|
||||
}
|
||||
delete(pm.Processes, pid)
|
||||
pm.mutex.Unlock()
|
||||
}
|
||||
type processList []*Process
|
||||
|
||||
return nil
|
||||
func (l processList) Len() int {
|
||||
return len(l)
|
||||
}
|
||||
|
||||
func (l processList) Less(i, j int) bool {
|
||||
return l[i].PID < l[j].PID
|
||||
}
|
||||
|
||||
func (l processList) Swap(i, j int) {
|
||||
l[i], l[j] = l[j], l[i]
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1,7 +1,7 @@
|
|||
package process
|
||||
|
||||
import (
|
||||
"os/exec"
|
||||
"context"
|
||||
"testing"
|
||||
"time"
|
||||
|
||||
|
|
@ -9,27 +9,42 @@ import (
|
|||
)
|
||||
|
||||
func TestManager_Add(t *testing.T) {
|
||||
pm := Manager{Processes: make(map[int64]*Process)}
|
||||
pm := Manager{processes: make(map[int64]*Process)}
|
||||
|
||||
pid := pm.Add("foo", exec.Command("foo"))
|
||||
pid := pm.Add("foo", nil)
|
||||
assert.Equal(t, int64(1), pid, "expected to get pid 1 got %d", pid)
|
||||
|
||||
pid = pm.Add("bar", exec.Command("bar"))
|
||||
pid = pm.Add("bar", nil)
|
||||
assert.Equal(t, int64(2), pid, "expected to get pid 2 got %d", pid)
|
||||
}
|
||||
|
||||
func TestManager_Remove(t *testing.T) {
|
||||
pm := Manager{Processes: make(map[int64]*Process)}
|
||||
func TestManager_Cancel(t *testing.T) {
|
||||
pm := Manager{processes: make(map[int64]*Process)}
|
||||
|
||||
pid1 := pm.Add("foo", exec.Command("foo"))
|
||||
ctx, cancel := context.WithCancel(context.Background())
|
||||
pid := pm.Add("foo", cancel)
|
||||
|
||||
pm.Cancel(pid)
|
||||
|
||||
select {
|
||||
case <-ctx.Done():
|
||||
default:
|
||||
assert.Fail(t, "Cancel should cancel the provided context")
|
||||
}
|
||||
}
|
||||
|
||||
func TestManager_Remove(t *testing.T) {
|
||||
pm := Manager{processes: make(map[int64]*Process)}
|
||||
|
||||
pid1 := pm.Add("foo", nil)
|
||||
assert.Equal(t, int64(1), pid1, "expected to get pid 1 got %d", pid1)
|
||||
|
||||
pid2 := pm.Add("bar", exec.Command("bar"))
|
||||
pid2 := pm.Add("bar", nil)
|
||||
assert.Equal(t, int64(2), pid2, "expected to get pid 2 got %d", pid2)
|
||||
|
||||
pm.Remove(pid2)
|
||||
|
||||
_, exists := pm.Processes[pid2]
|
||||
_, exists := pm.processes[pid2]
|
||||
assert.False(t, exists, "PID %d is in the list but shouldn't", pid2)
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -1999,6 +1999,9 @@ monitor.process = Running Processes
|
|||
monitor.desc = Description
|
||||
monitor.start = Start Time
|
||||
monitor.execute_time = Execution Time
|
||||
monitor.process.cancel = Cancel process
|
||||
monitor.process.cancel_desc = Cancelling a process may cause data loss
|
||||
monitor.process.cancel_notices = Cancel: <strong>%s</strong>?
|
||||
|
||||
notices.system_notice_list = System Notices
|
||||
notices.view_detail_header = View Notice Details
|
||||
|
|
|
|||
|
|
@ -352,7 +352,16 @@ func Monitor(ctx *context.Context) {
|
|||
ctx.Data["Title"] = ctx.Tr("admin.monitor")
|
||||
ctx.Data["PageIsAdmin"] = true
|
||||
ctx.Data["PageIsAdminMonitor"] = true
|
||||
ctx.Data["Processes"] = process.GetManager().Processes
|
||||
ctx.Data["Processes"] = process.GetManager().Processes()
|
||||
ctx.Data["Entries"] = cron.ListTasks()
|
||||
ctx.HTML(200, tplMonitor)
|
||||
}
|
||||
|
||||
// MonitorCancel cancels a process
|
||||
func MonitorCancel(ctx *context.Context) {
|
||||
pid := ctx.ParamsInt64("pid")
|
||||
process.GetManager().Cancel(pid)
|
||||
ctx.JSON(200, map[string]interface{}{
|
||||
"redirect": ctx.Repo.RepoLink + "/admin/monitor",
|
||||
})
|
||||
}
|
||||
|
|
|
|||
|
|
@ -8,6 +8,7 @@ package repo
|
|||
import (
|
||||
"bytes"
|
||||
"compress/gzip"
|
||||
gocontext "context"
|
||||
"fmt"
|
||||
"net/http"
|
||||
"os"
|
||||
|
|
@ -24,6 +25,7 @@ import (
|
|||
"code.gitea.io/gitea/modules/context"
|
||||
"code.gitea.io/gitea/modules/git"
|
||||
"code.gitea.io/gitea/modules/log"
|
||||
"code.gitea.io/gitea/modules/process"
|
||||
"code.gitea.io/gitea/modules/setting"
|
||||
"code.gitea.io/gitea/modules/timeutil"
|
||||
)
|
||||
|
|
@ -463,8 +465,10 @@ func serviceRPC(h serviceHandler, service string) {
|
|||
// set this for allow pre-receive and post-receive execute
|
||||
h.environ = append(h.environ, "SSH_ORIGINAL_COMMAND="+service)
|
||||
|
||||
ctx, cancel := gocontext.WithCancel(git.DefaultContext)
|
||||
defer cancel()
|
||||
var stderr bytes.Buffer
|
||||
cmd := exec.Command(git.GitExecutable, service, "--stateless-rpc", h.dir)
|
||||
cmd := exec.CommandContext(ctx, git.GitExecutable, service, "--stateless-rpc", h.dir)
|
||||
cmd.Dir = h.dir
|
||||
if service == "receive-pack" {
|
||||
cmd.Env = append(os.Environ(), h.environ...)
|
||||
|
|
@ -472,6 +476,10 @@ func serviceRPC(h serviceHandler, service string) {
|
|||
cmd.Stdout = h.w
|
||||
cmd.Stdin = reqBody
|
||||
cmd.Stderr = &stderr
|
||||
|
||||
pid := process.GetManager().Add(fmt.Sprintf("%s %s %s [repo_path: %s]", git.GitExecutable, service, "--stateless-rpc", h.dir), cancel)
|
||||
defer process.GetManager().Remove(pid)
|
||||
|
||||
if err := cmd.Run(); err != nil {
|
||||
log.Error("Fail to serve RPC(%s): %v - %s", service, err, stderr.String())
|
||||
return
|
||||
|
|
|
|||
|
|
@ -422,6 +422,7 @@ func RegisterRoutes(m *macaron.Macaron) {
|
|||
m.Get("/config", admin.Config)
|
||||
m.Post("/config/test_mail", admin.SendTestMail)
|
||||
m.Get("/monitor", admin.Monitor)
|
||||
m.Post("/monitor/cancel/:pid", admin.MonitorCancel)
|
||||
|
||||
m.Group("/users", func() {
|
||||
m.Get("", admin.Users)
|
||||
|
|
|
|||
|
|
@ -8,6 +8,7 @@ package gitdiff
|
|||
import (
|
||||
"bufio"
|
||||
"bytes"
|
||||
"context"
|
||||
"fmt"
|
||||
"html"
|
||||
"html/template"
|
||||
|
|
@ -825,9 +826,12 @@ func GetDiffRangeWithWhitespaceBehavior(repoPath, beforeCommitID, afterCommitID
|
|||
return nil, err
|
||||
}
|
||||
|
||||
// FIXME: graceful: These commands should likely have a timeout
|
||||
ctx, cancel := context.WithCancel(git.DefaultContext)
|
||||
defer cancel()
|
||||
var cmd *exec.Cmd
|
||||
if len(beforeCommitID) == 0 && commit.ParentCount() == 0 {
|
||||
cmd = exec.Command(git.GitExecutable, "show", afterCommitID)
|
||||
cmd = exec.CommandContext(ctx, git.GitExecutable, "show", afterCommitID)
|
||||
} else {
|
||||
actualBeforeCommitID := beforeCommitID
|
||||
if len(actualBeforeCommitID) == 0 {
|
||||
|
|
@ -840,7 +844,7 @@ func GetDiffRangeWithWhitespaceBehavior(repoPath, beforeCommitID, afterCommitID
|
|||
}
|
||||
diffArgs = append(diffArgs, actualBeforeCommitID)
|
||||
diffArgs = append(diffArgs, afterCommitID)
|
||||
cmd = exec.Command(git.GitExecutable, diffArgs...)
|
||||
cmd = exec.CommandContext(ctx, git.GitExecutable, diffArgs...)
|
||||
beforeCommitID = actualBeforeCommitID
|
||||
}
|
||||
cmd.Dir = repoPath
|
||||
|
|
@ -855,7 +859,7 @@ func GetDiffRangeWithWhitespaceBehavior(repoPath, beforeCommitID, afterCommitID
|
|||
return nil, fmt.Errorf("Start: %v", err)
|
||||
}
|
||||
|
||||
pid := process.GetManager().Add(fmt.Sprintf("GetDiffRange [repo_path: %s]", repoPath), cmd)
|
||||
pid := process.GetManager().Add(fmt.Sprintf("GetDiffRange [repo_path: %s]", repoPath), cancel)
|
||||
defer process.GetManager().Remove(pid)
|
||||
|
||||
diff, err := ParsePatch(maxLines, maxLineCharacters, maxFiles, stdout)
|
||||
|
|
@ -908,27 +912,31 @@ func GetRawDiffForFile(repoPath, startCommit, endCommit string, diffType RawDiff
|
|||
if len(file) > 0 {
|
||||
fileArgs = append(fileArgs, "--", file)
|
||||
}
|
||||
// FIXME: graceful: These commands should have a timeout
|
||||
ctx, cancel := context.WithCancel(git.DefaultContext)
|
||||
defer cancel()
|
||||
|
||||
var cmd *exec.Cmd
|
||||
switch diffType {
|
||||
case RawDiffNormal:
|
||||
if len(startCommit) != 0 {
|
||||
cmd = exec.Command(git.GitExecutable, append([]string{"diff", "-M", startCommit, endCommit}, fileArgs...)...)
|
||||
cmd = exec.CommandContext(ctx, git.GitExecutable, append([]string{"diff", "-M", startCommit, endCommit}, fileArgs...)...)
|
||||
} else if commit.ParentCount() == 0 {
|
||||
cmd = exec.Command(git.GitExecutable, append([]string{"show", endCommit}, fileArgs...)...)
|
||||
cmd = exec.CommandContext(ctx, git.GitExecutable, append([]string{"show", endCommit}, fileArgs...)...)
|
||||
} else {
|
||||
c, _ := commit.Parent(0)
|
||||
cmd = exec.Command(git.GitExecutable, append([]string{"diff", "-M", c.ID.String(), endCommit}, fileArgs...)...)
|
||||
cmd = exec.CommandContext(ctx, git.GitExecutable, append([]string{"diff", "-M", c.ID.String(), endCommit}, fileArgs...)...)
|
||||
}
|
||||
case RawDiffPatch:
|
||||
if len(startCommit) != 0 {
|
||||
query := fmt.Sprintf("%s...%s", endCommit, startCommit)
|
||||
cmd = exec.Command(git.GitExecutable, append([]string{"format-patch", "--no-signature", "--stdout", "--root", query}, fileArgs...)...)
|
||||
cmd = exec.CommandContext(ctx, git.GitExecutable, append([]string{"format-patch", "--no-signature", "--stdout", "--root", query}, fileArgs...)...)
|
||||
} else if commit.ParentCount() == 0 {
|
||||
cmd = exec.Command(git.GitExecutable, append([]string{"format-patch", "--no-signature", "--stdout", "--root", endCommit}, fileArgs...)...)
|
||||
cmd = exec.CommandContext(ctx, git.GitExecutable, append([]string{"format-patch", "--no-signature", "--stdout", "--root", endCommit}, fileArgs...)...)
|
||||
} else {
|
||||
c, _ := commit.Parent(0)
|
||||
query := fmt.Sprintf("%s...%s", endCommit, c.ID.String())
|
||||
cmd = exec.Command(git.GitExecutable, append([]string{"format-patch", "--no-signature", "--stdout", query}, fileArgs...)...)
|
||||
cmd = exec.CommandContext(ctx, git.GitExecutable, append([]string{"format-patch", "--no-signature", "--stdout", query}, fileArgs...)...)
|
||||
}
|
||||
default:
|
||||
return fmt.Errorf("invalid diffType: %s", diffType)
|
||||
|
|
@ -939,6 +947,9 @@ func GetRawDiffForFile(repoPath, startCommit, endCommit string, diffType RawDiff
|
|||
cmd.Dir = repoPath
|
||||
cmd.Stdout = writer
|
||||
cmd.Stderr = stderr
|
||||
pid := process.GetManager().Add(fmt.Sprintf("GetRawDiffForFile: [repo_path: %s]", repoPath), cancel)
|
||||
defer process.GetManager().Remove(pid)
|
||||
|
||||
if err = cmd.Run(); err != nil {
|
||||
return fmt.Errorf("Run: %v - %s", err, stderr)
|
||||
}
|
||||
|
|
|
|||
|
|
@ -15,7 +15,6 @@ import (
|
|||
"code.gitea.io/gitea/modules/git"
|
||||
"code.gitea.io/gitea/modules/log"
|
||||
"code.gitea.io/gitea/modules/notification"
|
||||
"code.gitea.io/gitea/modules/process"
|
||||
"code.gitea.io/gitea/modules/setting"
|
||||
"code.gitea.io/gitea/modules/sync"
|
||||
"code.gitea.io/gitea/modules/timeutil"
|
||||
|
|
@ -172,25 +171,36 @@ func runSync(m *models.Mirror) ([]*mirrorSyncResult, bool) {
|
|||
gitArgs = append(gitArgs, "--prune")
|
||||
}
|
||||
|
||||
_, stderr, err := process.GetManager().ExecDir(
|
||||
timeout, repoPath, fmt.Sprintf("Mirror.runSync: %s", repoPath),
|
||||
git.GitExecutable, gitArgs...)
|
||||
if err != nil {
|
||||
stdoutBuilder := strings.Builder{}
|
||||
stderrBuilder := strings.Builder{}
|
||||
if err := git.NewCommand(gitArgs...).
|
||||
SetDescription(fmt.Sprintf("Mirror.runSync: %s", m.Repo.FullName())).
|
||||
RunInDirTimeoutPipeline(timeout, repoPath, &stdoutBuilder, &stderrBuilder); err != nil {
|
||||
stdout := stdoutBuilder.String()
|
||||
stderr := stderrBuilder.String()
|
||||
// sanitize the output, since it may contain the remote address, which may
|
||||
// contain a password
|
||||
message, err := sanitizeOutput(stderr, repoPath)
|
||||
if err != nil {
|
||||
log.Error("sanitizeOutput: %v", err)
|
||||
stderrMessage, sanitizeErr := sanitizeOutput(stderr, repoPath)
|
||||
if sanitizeErr != nil {
|
||||
log.Error("sanitizeOutput failed on stderr: %v", sanitizeErr)
|
||||
log.Error("Failed to update mirror repository %v:\nStdout: %s\nStderr: %s\nErr: %v", m.Repo, stdout, stderr, err)
|
||||
return nil, false
|
||||
}
|
||||
desc := fmt.Sprintf("Failed to update mirror repository '%s': %s", repoPath, message)
|
||||
log.Error(desc)
|
||||
stdoutMessage, err := sanitizeOutput(stdout, repoPath)
|
||||
if err != nil {
|
||||
log.Error("sanitizeOutput failed: %v", sanitizeErr)
|
||||
log.Error("Failed to update mirror repository %v:\nStdout: %s\nStderr: %s\nErr: %v", m.Repo, stdout, stderrMessage, err)
|
||||
return nil, false
|
||||
}
|
||||
|
||||
log.Error("Failed to update mirror repository %v:\nStdout: %s\nStderr: %s\nErr: %v", m.Repo, stdoutMessage, stderrMessage, err)
|
||||
desc := fmt.Sprintf("Failed to update mirror repository '%s': %s", repoPath, stderrMessage)
|
||||
if err = models.CreateRepositoryNotice(desc); err != nil {
|
||||
log.Error("CreateRepositoryNotice: %v", err)
|
||||
}
|
||||
return nil, false
|
||||
}
|
||||
output := stderr
|
||||
output := stderrBuilder.String()
|
||||
|
||||
gitRepo, err := git.OpenRepository(repoPath)
|
||||
if err != nil {
|
||||
|
|
@ -208,18 +218,30 @@ func runSync(m *models.Mirror) ([]*mirrorSyncResult, bool) {
|
|||
}
|
||||
|
||||
if m.Repo.HasWiki() {
|
||||
if _, stderr, err := process.GetManager().ExecDir(
|
||||
timeout, wikiPath, fmt.Sprintf("Mirror.runSync: %s", wikiPath),
|
||||
git.GitExecutable, "remote", "update", "--prune"); err != nil {
|
||||
stderrBuilder.Reset()
|
||||
stdoutBuilder.Reset()
|
||||
if err := git.NewCommand("remote", "update", "--prune").
|
||||
SetDescription(fmt.Sprintf("Mirror.runSync Wiki: %s ", m.Repo.FullName())).
|
||||
RunInDirTimeoutPipeline(timeout, wikiPath, &stdoutBuilder, &stderrBuilder); err != nil {
|
||||
stdout := stdoutBuilder.String()
|
||||
stderr := stderrBuilder.String()
|
||||
// sanitize the output, since it may contain the remote address, which may
|
||||
// contain a password
|
||||
message, err := sanitizeOutput(stderr, wikiPath)
|
||||
if err != nil {
|
||||
log.Error("sanitizeOutput: %v", err)
|
||||
stderrMessage, sanitizeErr := sanitizeOutput(stderr, repoPath)
|
||||
if sanitizeErr != nil {
|
||||
log.Error("sanitizeOutput failed on stderr: %v", sanitizeErr)
|
||||
log.Error("Failed to update mirror repository wiki %v:\nStdout: %s\nStderr: %s\nErr: %v", m.Repo, stdout, stderr, err)
|
||||
return nil, false
|
||||
}
|
||||
desc := fmt.Sprintf("Failed to update mirror wiki repository '%s': %s", wikiPath, message)
|
||||
log.Error(desc)
|
||||
stdoutMessage, err := sanitizeOutput(stdout, repoPath)
|
||||
if err != nil {
|
||||
log.Error("sanitizeOutput failed: %v", sanitizeErr)
|
||||
log.Error("Failed to update mirror repository wiki %v:\nStdout: %s\nStderr: %s\nErr: %v", m.Repo, stdout, stderrMessage, err)
|
||||
return nil, false
|
||||
}
|
||||
|
||||
log.Error("Failed to update mirror repository wiki %v:\nStdout: %s\nStderr: %s\nErr: %v", m.Repo, stdoutMessage, stderrMessage, err)
|
||||
desc := fmt.Sprintf("Failed to update mirror repository wiki '%s': %s", wikiPath, stderrMessage)
|
||||
if err = models.CreateRepositoryNotice(desc); err != nil {
|
||||
log.Error("CreateRepositoryNotice: %v", err)
|
||||
}
|
||||
|
|
|
|||
|
|
@ -13,7 +13,6 @@ import (
|
|||
"code.gitea.io/gitea/modules/git"
|
||||
"code.gitea.io/gitea/modules/log"
|
||||
"code.gitea.io/gitea/modules/notification"
|
||||
"code.gitea.io/gitea/modules/process"
|
||||
"code.gitea.io/gitea/modules/timeutil"
|
||||
)
|
||||
|
||||
|
|
@ -128,11 +127,11 @@ func DeleteReleaseByID(id int64, doer *models.User, delTag bool) error {
|
|||
}
|
||||
|
||||
if delTag {
|
||||
_, stderr, err := process.GetManager().ExecDir(-1, repo.RepoPath(),
|
||||
fmt.Sprintf("DeleteReleaseByID (git tag -d): %d", rel.ID),
|
||||
git.GitExecutable, "tag", "-d", rel.TagName)
|
||||
if err != nil && !strings.Contains(stderr, "not found") {
|
||||
return fmt.Errorf("git tag -d: %v - %s", err, stderr)
|
||||
if stdout, err := git.NewCommand("tag", "-d", rel.TagName).
|
||||
SetDescription(fmt.Sprintf("DeleteReleaseByID (git tag -d): %d", rel.ID)).
|
||||
RunInDir(repo.RepoPath()); err != nil && !strings.Contains(err.Error(), "not found") {
|
||||
log.Error("DeleteReleaseByID (git tag -d): %d in %v Failed:\nStdout: %s\nError: %v", rel.ID, repo, stdout, err)
|
||||
return fmt.Errorf("git tag -d: %v", err)
|
||||
}
|
||||
|
||||
if err := models.DeleteReleaseByID(id); err != nil {
|
||||
|
|
|
|||
|
|
@ -42,6 +42,7 @@
|
|||
<th>{{.i18n.Tr "admin.monitor.desc"}}</th>
|
||||
<th>{{.i18n.Tr "admin.monitor.start"}}</th>
|
||||
<th>{{.i18n.Tr "admin.monitor.execute_time"}}</th>
|
||||
<th></th>
|
||||
</tr>
|
||||
</thead>
|
||||
<tbody>
|
||||
|
|
@ -51,6 +52,7 @@
|
|||
<td>{{.Description}}</td>
|
||||
<td>{{DateFmtLong .Start}}</td>
|
||||
<td>{{TimeSince .Start $.Lang}}</td>
|
||||
<td><a class="delete-button" href="" data-url="{{$.Link}}/cancel/{{.PID}}" data-id="{{.PID}}" data-name="{{.Description}}"><i class="close icon text red"></i></a></td>
|
||||
</tr>
|
||||
{{end}}
|
||||
</tbody>
|
||||
|
|
@ -58,4 +60,15 @@
|
|||
</div>
|
||||
</div>
|
||||
</div>
|
||||
<div class="ui small basic delete modal">
|
||||
<div class="ui icon header">
|
||||
<i class="close icon"></i>
|
||||
{{.i18n.Tr "admin.monitor.process.cancel"}}
|
||||
</div>
|
||||
<div class="content">
|
||||
<p>{{$.i18n.Tr "admin.monitor.process.cancel_notices" `<span class="name"></span>` | Safe}}</p>
|
||||
<p>{{$.i18n.Tr "admin.monitor.process.cancel_desc"}}</p>
|
||||
</div>
|
||||
{{template "base/delete_modal_actions" .}}
|
||||
</div>
|
||||
{{template "base/footer" .}}
|
||||
|
|
|
|||
Loading…
Reference in New Issue