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8080ace6fc
Close #13454 , Close #23255, Close #14697 (and maybe more related issues) Many users have the requirement to customize the git config. This PR introduces an easy way: put the options in Gitea's app.ini `[git.config]`, then the config options will be applied to git config. And it can support more flexible default config values, eg: now `diff.algorithm=histogram` by default. According to: https://stackoverflow.com/a/32367597/4754037 , `histogram diff` is efficient and doesn't like to cause server-side problems. --------- Co-authored-by: silverwind <me@silverwind.io> Co-authored-by: KN4CK3R <admin@oldschoolhack.me> Co-authored-by: Giteabot <teabot@gitea.io>
95 lines
2.6 KiB
Go
95 lines
2.6 KiB
Go
// Copyright 2019 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package git
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import (
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"context"
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"fmt"
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"os"
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"strings"
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"testing"
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"code.gitea.io/gitea/modules/setting"
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"code.gitea.io/gitea/modules/util"
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"github.com/stretchr/testify/assert"
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)
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func testRun(m *testing.M) error {
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gitHomePath, err := os.MkdirTemp(os.TempDir(), "git-home")
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if err != nil {
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return fmt.Errorf("unable to create temp dir: %w", err)
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}
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defer util.RemoveAll(gitHomePath)
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setting.Git.HomePath = gitHomePath
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if err = InitFull(context.Background()); err != nil {
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return fmt.Errorf("failed to call Init: %w", err)
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}
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exitCode := m.Run()
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if exitCode != 0 {
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return fmt.Errorf("run test failed, ExitCode=%d", exitCode)
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}
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return nil
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}
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func TestMain(m *testing.M) {
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if err := testRun(m); err != nil {
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_, _ = fmt.Fprintf(os.Stderr, "Test failed: %v", err)
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os.Exit(1)
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}
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}
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func gitConfigContains(sub string) bool {
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if b, err := os.ReadFile(HomeDir() + "/.gitconfig"); err == nil {
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return strings.Contains(string(b), sub)
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}
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return false
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}
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func TestGitConfig(t *testing.T) {
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assert.False(t, gitConfigContains("key-a"))
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assert.NoError(t, configSetNonExist("test.key-a", "val-a"))
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assert.True(t, gitConfigContains("key-a = val-a"))
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assert.NoError(t, configSetNonExist("test.key-a", "val-a-changed"))
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assert.False(t, gitConfigContains("key-a = val-a-changed"))
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assert.NoError(t, configSet("test.key-a", "val-a-changed"))
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assert.True(t, gitConfigContains("key-a = val-a-changed"))
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assert.NoError(t, configAddNonExist("test.key-b", "val-b"))
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assert.True(t, gitConfigContains("key-b = val-b"))
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assert.NoError(t, configAddNonExist("test.key-b", "val-2b"))
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assert.True(t, gitConfigContains("key-b = val-b"))
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assert.True(t, gitConfigContains("key-b = val-2b"))
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assert.NoError(t, configUnsetAll("test.key-b", "val-b"))
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assert.False(t, gitConfigContains("key-b = val-b"))
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assert.True(t, gitConfigContains("key-b = val-2b"))
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assert.NoError(t, configUnsetAll("test.key-b", "val-2b"))
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assert.False(t, gitConfigContains("key-b = val-2b"))
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assert.NoError(t, configSet("test.key-x", "*"))
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assert.True(t, gitConfigContains("key-x = *"))
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assert.NoError(t, configSetNonExist("test.key-x", "*"))
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assert.NoError(t, configUnsetAll("test.key-x", "*"))
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assert.False(t, gitConfigContains("key-x = *"))
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}
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func TestSyncConfig(t *testing.T) {
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oldGitConfig := setting.GitConfig
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defer func() {
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setting.GitConfig = oldGitConfig
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}()
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setting.GitConfig.Options["sync-test.cfg-key-a"] = "CfgValA"
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assert.NoError(t, syncGitConfig())
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assert.True(t, gitConfigContains("[sync-test]"))
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assert.True(t, gitConfigContains("cfg-key-a = CfgValA"))
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}
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