forgejo/cmd/hook.go
zeripath 704da08fdc
Better logging (#6038) (#6095)
* Panic don't fatal on create new logger

Fixes #5854

Signed-off-by: Andrew Thornton <art27@cantab.net>

* partial broken

* Update the logging infrastrcture

Signed-off-by: Andrew Thornton <art27@cantab.net>

* Reset the skip levels for Fatal and Error

Signed-off-by: Andrew Thornton <art27@cantab.net>

* broken ncsa

* More log.Error fixes

Signed-off-by: Andrew Thornton <art27@cantab.net>

* Remove nal

* set log-levels to lowercase

* Make console_test test all levels

* switch to lowercased levels

* OK now working

* Fix vetting issues

* Fix lint

* Fix tests

* change default logging to match current gitea

* Improve log testing

Signed-off-by: Andrew Thornton <art27@cantab.net>

* reset error skip levels to 0

* Update documentation and access logger configuration

* Redirect the router log back to gitea if redirect macaron log but also allow setting the log level - i.e. TRACE

* Fix broken level caching

* Refactor the router log

* Add Router logger

* Add colorizing options

* Adjust router colors

* Only create logger if they will be used

* update app.ini.sample

* rename Attribute ColorAttribute

* Change from white to green for function

* Set fatal/error levels

* Restore initial trace logger

* Fix Trace arguments in modules/auth/auth.go

* Properly handle XORMLogger

* Improve admin/config page

* fix fmt

* Add auto-compression of old logs

* Update error log levels

* Remove the unnecessary skip argument from Error, Fatal and Critical

* Add stacktrace support

* Fix tests

* Remove x/sync from vendors?

* Add stderr option to console logger

* Use filepath.ToSlash to protect against Windows in tests

* Remove prefixed underscores from names in colors.go

* Remove not implemented database logger

This was removed from Gogs on 4 Mar 2016 but left in the configuration
since then.

* Ensure that log paths are relative to ROOT_PATH

* use path.Join

* rename jsonConfig to logConfig

* Rename "config" to "jsonConfig" to make it clearer

* Requested changes

* Requested changes: XormLogger

* Try to color the windows terminal

If successful default to colorizing the console logs

* fixup

* Colorize initially too

* update vendor

* Colorize logs on default and remove if this is not a colorizing logger

* Fix documentation

* fix test

* Use go-isatty to detect if on windows we are on msys or cygwin

* Fix spelling mistake

* Add missing vendors

* More changes

* Rationalise the ANSI writer protection

* Adjust colors on advice from @0x5c

* Make Flags a comma separated list

* Move to use the windows constant for ENABLE_VIRTUAL_TERMINAL_PROCESSING

* Ensure matching is done on the non-colored message - to simpify EXPRESSION
2019-04-02 08:48:31 +01:00

253 lines
6.7 KiB
Go

// Copyright 2017 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 cmd
import (
"bufio"
"bytes"
"fmt"
"os"
"strconv"
"strings"
"code.gitea.io/gitea/models"
"code.gitea.io/gitea/modules/git"
"code.gitea.io/gitea/modules/log"
"code.gitea.io/gitea/modules/private"
"code.gitea.io/gitea/modules/setting"
"code.gitea.io/gitea/modules/util"
"github.com/urfave/cli"
)
var (
// CmdHook represents the available hooks sub-command.
CmdHook = cli.Command{
Name: "hook",
Usage: "Delegate commands to corresponding Git hooks",
Description: "This should only be called by Git",
Flags: []cli.Flag{
cli.StringFlag{
Name: "config, c",
Value: "custom/conf/app.ini",
Usage: "Custom configuration file path",
},
},
Subcommands: []cli.Command{
subcmdHookPreReceive,
subcmdHookUpdate,
subcmdHookPostReceive,
},
}
subcmdHookPreReceive = cli.Command{
Name: "pre-receive",
Usage: "Delegate pre-receive Git hook",
Description: "This command should only be called by Git",
Action: runHookPreReceive,
}
subcmdHookUpdate = cli.Command{
Name: "update",
Usage: "Delegate update Git hook",
Description: "This command should only be called by Git",
Action: runHookUpdate,
}
subcmdHookPostReceive = cli.Command{
Name: "post-receive",
Usage: "Delegate post-receive Git hook",
Description: "This command should only be called by Git",
Action: runHookPostReceive,
}
)
func runHookPreReceive(c *cli.Context) error {
if len(os.Getenv("SSH_ORIGINAL_COMMAND")) == 0 {
return nil
}
if c.IsSet("config") {
setting.CustomConf = c.String("config")
} else if c.GlobalIsSet("config") {
setting.CustomConf = c.GlobalString("config")
}
setup("hooks/pre-receive.log")
// the environment setted on serv command
repoID, _ := strconv.ParseInt(os.Getenv(models.ProtectedBranchRepoID), 10, 64)
isWiki := (os.Getenv(models.EnvRepoIsWiki) == "true")
username := os.Getenv(models.EnvRepoUsername)
reponame := os.Getenv(models.EnvRepoName)
userIDStr := os.Getenv(models.EnvPusherID)
repoPath := models.RepoPath(username, reponame)
buf := bytes.NewBuffer(nil)
scanner := bufio.NewScanner(os.Stdin)
for scanner.Scan() {
buf.Write(scanner.Bytes())
buf.WriteByte('\n')
// TODO: support news feeds for wiki
if isWiki {
continue
}
fields := bytes.Fields(scanner.Bytes())
if len(fields) != 3 {
continue
}
oldCommitID := string(fields[0])
newCommitID := string(fields[1])
refFullName := string(fields[2])
branchName := strings.TrimPrefix(refFullName, git.BranchPrefix)
protectBranch, err := private.GetProtectedBranchBy(repoID, branchName)
if err != nil {
fail("Internal error", fmt.Sprintf("retrieve protected branches information failed: %v", err))
}
if protectBranch != nil && protectBranch.IsProtected() {
// check and deletion
if newCommitID == git.EmptySHA {
fail(fmt.Sprintf("branch %s is protected from deletion", branchName), "")
}
// detect force push
if git.EmptySHA != oldCommitID {
output, err := git.NewCommand("rev-list", "--max-count=1", oldCommitID, "^"+newCommitID).RunInDir(repoPath)
if err != nil {
fail("Internal error", "Fail to detect force push: %v", err)
} else if len(output) > 0 {
fail(fmt.Sprintf("branch %s is protected from force push", branchName), "")
}
}
userID, _ := strconv.ParseInt(userIDStr, 10, 64)
canPush, err := private.CanUserPush(protectBranch.ID, userID)
if err != nil {
fail("Internal error", "Fail to detect user can push: %v", err)
} else if !canPush {
fail(fmt.Sprintf("protected branch %s can not be pushed to", branchName), "")
}
}
}
return nil
}
func runHookUpdate(c *cli.Context) error {
if len(os.Getenv("SSH_ORIGINAL_COMMAND")) == 0 {
return nil
}
if c.IsSet("config") {
setting.CustomConf = c.String("config")
} else if c.GlobalIsSet("config") {
setting.CustomConf = c.GlobalString("config")
}
setup("hooks/update.log")
return nil
}
func runHookPostReceive(c *cli.Context) error {
if len(os.Getenv("SSH_ORIGINAL_COMMAND")) == 0 {
return nil
}
if c.IsSet("config") {
setting.CustomConf = c.String("config")
} else if c.GlobalIsSet("config") {
setting.CustomConf = c.GlobalString("config")
}
setup("hooks/post-receive.log")
// the environment setted on serv command
repoID, _ := strconv.ParseInt(os.Getenv(models.ProtectedBranchRepoID), 10, 64)
repoUser := os.Getenv(models.EnvRepoUsername)
isWiki := (os.Getenv(models.EnvRepoIsWiki) == "true")
repoName := os.Getenv(models.EnvRepoName)
pusherID, _ := strconv.ParseInt(os.Getenv(models.EnvPusherID), 10, 64)
pusherName := os.Getenv(models.EnvPusherName)
buf := bytes.NewBuffer(nil)
scanner := bufio.NewScanner(os.Stdin)
for scanner.Scan() {
buf.Write(scanner.Bytes())
buf.WriteByte('\n')
// TODO: support news feeds for wiki
if isWiki {
continue
}
fields := bytes.Fields(scanner.Bytes())
if len(fields) != 3 {
continue
}
oldCommitID := string(fields[0])
newCommitID := string(fields[1])
refFullName := string(fields[2])
if err := private.PushUpdate(models.PushUpdateOptions{
RefFullName: refFullName,
OldCommitID: oldCommitID,
NewCommitID: newCommitID,
PusherID: pusherID,
PusherName: pusherName,
RepoUserName: repoUser,
RepoName: repoName,
}); err != nil {
log.GitLogger.Error("Update: %v", err)
}
if newCommitID != git.EmptySHA && strings.HasPrefix(refFullName, git.BranchPrefix) {
branch := strings.TrimPrefix(refFullName, git.BranchPrefix)
repo, pullRequestAllowed, err := private.GetRepository(repoID)
if err != nil {
log.GitLogger.Error("get repo: %v", err)
break
}
if !pullRequestAllowed {
break
}
baseRepo := repo
if repo.IsFork {
baseRepo = repo.BaseRepo
}
if !repo.IsFork && branch == baseRepo.DefaultBranch {
break
}
pr, err := private.ActivePullRequest(baseRepo.ID, repo.ID, baseRepo.DefaultBranch, branch)
if err != nil {
log.GitLogger.Error("get active pr: %v", err)
break
}
fmt.Fprintln(os.Stderr, "")
if pr == nil {
if repo.IsFork {
branch = fmt.Sprintf("%s:%s", repo.OwnerName, branch)
}
fmt.Fprintf(os.Stderr, "Create a new pull request for '%s':\n", branch)
fmt.Fprintf(os.Stderr, " %s/compare/%s...%s\n", baseRepo.HTMLURL(), util.PathEscapeSegments(baseRepo.DefaultBranch), util.PathEscapeSegments(branch))
} else {
fmt.Fprint(os.Stderr, "Visit the existing pull request:\n")
fmt.Fprintf(os.Stderr, " %s/pulls/%d\n", baseRepo.HTMLURL(), pr.Index)
}
fmt.Fprintln(os.Stderr, "")
}
}
return nil
}