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// Copyright 2019 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package integration
import (
"context"
"fmt"
"net"
"net/http"
"net/url"
"os"
"path"
"path/filepath"
"strconv"
"testing"
"time"
"code.gitea.io/gitea/modules/git"
"code.gitea.io/gitea/modules/setting"
"code.gitea.io/gitea/modules/ssh"
"code.gitea.io/gitea/modules/util"
"code.gitea.io/gitea/tests"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func withKeyFile(t *testing.T, keyname string, callback func(string)) {
tmpDir := t.TempDir()
err := os.Chmod(tmpDir, 0o700)
require.NoError(t, err)
keyFile := filepath.Join(tmpDir, keyname)
err = ssh.GenKeyPair(keyFile)
require.NoError(t, err)
err = os.WriteFile(path.Join(tmpDir, "ssh"), []byte("#!/bin/bash\n"+
"ssh -o \"UserKnownHostsFile=/dev/null\" -o \"StrictHostKeyChecking=no\" -o \"IdentitiesOnly=yes\" -i \""+keyFile+"\" \"$@\""), 0o700)
require.NoError(t, err)
// Setup ssh wrapper
t.Setenv("GIT_SSH", path.Join(tmpDir, "ssh"))
t.Setenv("GIT_SSH_COMMAND",
"ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no -o IdentitiesOnly=yes -i \""+keyFile+"\"")
t.Setenv("GIT_SSH_VARIANT", "ssh")
callback(keyFile)
}
func createSSHUrl(gitPath string, u *url.URL) *url.URL {
u2 := *u
u2.Scheme = "ssh"
u2.User = url.User("git")
u2.Host = net.JoinHostPort(setting.SSH.ListenHost, strconv.Itoa(setting.SSH.ListenPort))
u2.Path = gitPath
return &u2
}
func onGiteaRun[T testing.TB](t T, callback func(T, *url.URL)) {
defer tests.PrepareTestEnv(t, 1)()
s := http.Server{
Handler: testWebRoutes,
}
u, err := url.Parse(setting.AppURL)
require.NoError(t, err)
listener, err := net.Listen("tcp", u.Host)
i := 0
for err != nil && i <= 10 {
time.Sleep(100 * time.Millisecond)
listener, err = net.Listen("tcp", u.Host)
i++
}
require.NoError(t, err)
u.Host = listener.Addr().String()
defer func() {
ctx, cancel := context.WithTimeout(context.Background(), 2*time.Minute)
s.Shutdown(ctx)
cancel()
}()
go s.Serve(listener)
// Started by config go ssh.Listen(setting.SSH.ListenHost, setting.SSH.ListenPort, setting.SSH.ServerCiphers, setting.SSH.ServerKeyExchanges, setting.SSH.ServerMACs)
callback(t, u)
}
func doGitClone(dstLocalPath string, u *url.URL) func(*testing.T) {
return func(t *testing.T) {
t.Helper()
require.NoError(t, git.CloneWithArgs(context.Background(), git.AllowLFSFiltersArgs(), u.String(), dstLocalPath, git.CloneRepoOptions{}))
exist, err := util.IsExist(filepath.Join(dstLocalPath, "README.md"))
require.NoError(t, err)
assert.True(t, exist)
}
}
func doPartialGitClone(dstLocalPath string, u *url.URL) func(*testing.T) {
return func(t *testing.T) {
t.Helper()
require.NoError(t, git.CloneWithArgs(context.Background(), git.AllowLFSFiltersArgs(), u.String(), dstLocalPath, git.CloneRepoOptions{
Filter: "blob:none",
}))
exist, err := util.IsExist(filepath.Join(dstLocalPath, "README.md"))
require.NoError(t, err)
assert.True(t, exist)
}
}
func doGitCloneFail(u *url.URL) func(*testing.T) {
return func(t *testing.T) {
t.Helper()
tmpDir := t.TempDir()
require.Error(t, git.Clone(git.DefaultContext, u.String(), tmpDir, git.CloneRepoOptions{}))
exist, err := util.IsExist(filepath.Join(tmpDir, "README.md"))
require.NoError(t, err)
assert.False(t, exist)
}
}
func doGitInitTestRepository(dstPath string, objectFormat git.ObjectFormat) func(*testing.T) {
return func(t *testing.T) {
t.Helper()
// Init repository in dstPath
require.NoError(t, git.InitRepository(git.DefaultContext, dstPath, false, objectFormat.Name()))
// forcibly set default branch to master
_, _, err := git.NewCommand(git.DefaultContext, "symbolic-ref", "HEAD", git.BranchPrefix+"master").RunStdString(&git.RunOpts{Dir: dstPath})
require.NoError(t, err)
require.NoError(t, os.WriteFile(filepath.Join(dstPath, "README.md"), []byte(fmt.Sprintf("# Testing Repository\n\nOriginally created in: %s", dstPath)), 0o644))
require.NoError(t, git.AddChanges(dstPath, true))
signature := git.Signature{
Email: "test@example.com",
Name: "test",
When: time.Now(),
}
require.NoError(t, git.CommitChanges(dstPath, git.CommitChangesOptions{
Committer: &signature,
Author: &signature,
Message: "Initial Commit",
}))
}
}
func doGitAddRemote(dstPath, remoteName string, u *url.URL) func(*testing.T) {
return func(t *testing.T) {
t.Helper()
_, _, err := git.NewCommand(git.DefaultContext, "remote", "add").AddDynamicArguments(remoteName, u.String()).RunStdString(&git.RunOpts{Dir: dstPath})
require.NoError(t, err)
}
}
func doGitPushTestRepository(dstPath string, args ...string) func(*testing.T) {
return func(t *testing.T) {
t.Helper()
_, _, err := git.NewCommand(git.DefaultContext, "push", "-u").AddArguments(git.ToTrustedCmdArgs(args)...).RunStdString(&git.RunOpts{Dir: dstPath})
require.NoError(t, err)
}
}
func doGitPushTestRepositoryFail(dstPath string, args ...string) func(*testing.T) {
return func(t *testing.T) {
t.Helper()
_, _, err := git.NewCommand(git.DefaultContext, "push").AddArguments(git.ToTrustedCmdArgs(args)...).RunStdString(&git.RunOpts{Dir: dstPath})
require.Error(t, err)
}
}
func doGitAddSomeCommits(dstPath, branch string) func(*testing.T) {
return func(t *testing.T) {
doGitCheckoutBranch(dstPath, branch)(t)
require.NoError(t, os.WriteFile(filepath.Join(dstPath, fmt.Sprintf("file-%s.txt", branch)), []byte(fmt.Sprintf("file %s", branch)), 0o644))
require.NoError(t, git.AddChanges(dstPath, true))
signature := git.Signature{
Email: "test@test.test",
Name: "test",
}
require.NoError(t, git.CommitChanges(dstPath, git.CommitChangesOptions{
Committer: &signature,
Author: &signature,
Message: fmt.Sprintf("update %s", branch),
}))
}
}
func doGitCreateBranch(dstPath, branch string) func(*testing.T) {
return func(t *testing.T) {
t.Helper()
_, _, err := git.NewCommand(git.DefaultContext, "checkout", "-b").AddDynamicArguments(branch).RunStdString(&git.RunOpts{Dir: dstPath})
require.NoError(t, err)
}
}
func doGitCheckoutBranch(dstPath string, args ...string) func(*testing.T) {
return func(t *testing.T) {
t.Helper()
_, _, err := git.NewCommandContextNoGlobals(git.DefaultContext, git.AllowLFSFiltersArgs()...).AddArguments("checkout").AddArguments(git.ToTrustedCmdArgs(args)...).RunStdString(&git.RunOpts{Dir: dstPath})
require.NoError(t, err)
}
}
func doGitPull(dstPath string, args ...string) func(*testing.T) {
return func(t *testing.T) {
t.Helper()
_, _, err := git.NewCommandContextNoGlobals(git.DefaultContext, git.AllowLFSFiltersArgs()...).AddArguments("pull").AddArguments(git.ToTrustedCmdArgs(args)...).RunStdString(&git.RunOpts{Dir: dstPath})
require.NoError(t, err)
}
}
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