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gitea/modules/setting/git.go
2019-07-07 03:26:56 -04:00

88 lines
2.3 KiB
Go

// 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 setting
import (
"time"
"code.gitea.io/gitea/modules/git"
"code.gitea.io/gitea/modules/log"
version "github.com/mcuadros/go-version"
)
var (
// Git settings
Git = struct {
Path string
DisableDiffHighlight bool
MaxGitDiffLines int
MaxGitDiffLineCharacters int
MaxGitDiffFiles int
GCArgs []string `ini:"GC_ARGS" delim:" "`
EnableAutoGitWireProtocol bool
Timeout struct {
Default int
Migrate int
Mirror int
Clone int
Pull int
GC int `ini:"GC"`
} `ini:"git.timeout"`
}{
DisableDiffHighlight: false,
MaxGitDiffLines: 1000,
MaxGitDiffLineCharacters: 5000,
MaxGitDiffFiles: 100,
GCArgs: []string{},
EnableAutoGitWireProtocol: true,
Timeout: struct {
Default int
Migrate int
Mirror int
Clone int
Pull int
GC int `ini:"GC"`
}{
Default: int(git.DefaultCommandExecutionTimeout / time.Second),
Migrate: 600,
Mirror: 300,
Clone: 300,
Pull: 300,
GC: 60,
},
}
)
func newGit() {
if err := Cfg.Section("git").MapTo(&Git); err != nil {
log.Fatal("Failed to map Git settings: %v", err)
}
if err := git.SetExecutablePath(Git.Path); err != nil {
log.Fatal("Failed to initialize Git settings", err)
}
git.DefaultCommandExecutionTimeout = time.Duration(Git.Timeout.Default) * time.Second
binVersion, err := git.BinVersion()
if err != nil {
log.Fatal("Error retrieving git version: %v", err)
}
if version.Compare(binVersion, "2.9", ">=") {
// Explicitly disable credential helper, otherwise Git credentials might leak
git.GlobalCommandArgs = append(git.GlobalCommandArgs, "-c", "credential.helper=")
}
var format = "Git Version: %s"
var args = []interface{}{binVersion}
// Since git wire protocol has been released from git v2.18
if Git.EnableAutoGitWireProtocol && version.Compare(binVersion, "2.18", ">=") {
git.GlobalCommandArgs = append(git.GlobalCommandArgs, "-c", "protocol.version=2")
format += ", Wire Protocol %s Enabled"
args = append(args, "Version 2") // for focus color
}
log.Info(format, args...)
}