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d0dbe52e76
Replace #10912 And there are many new tests to cover the CLI behavior There were some concerns about the "option order in hook scripts" (https://github.com/go-gitea/gitea/pull/10912#issuecomment-1137543314), it's not a problem now. Because the hook script uses `/gitea hook --config=/app.ini pre-receive` format. The "config" is a global option, it can appear anywhere. ---- ## ⚠️ BREAKING ⚠️ This PR does it best to avoid breaking anything. The major changes are: * `gitea` itself won't accept web's options: `--install-port` / `--pid` / `--port` / `--quiet` / `--verbose` .... They are `web` sub-command's options. * Use `./gitea web --pid ....` instead * `./gitea` can still run the `web` sub-command as shorthand, with default options * The sub-command's options must follow the sub-command * Before: `./gitea --sub-opt subcmd` might equal to `./gitea subcmd --sub-opt` (well, might not ...) * After: only `./gitea subcmd --sub-opt` could be used * The global options like `--config` are not affected
192 lines
5.2 KiB
Go
192 lines
5.2 KiB
Go
// Copyright 2020 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package cmd
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import (
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"context"
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"errors"
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"fmt"
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"os"
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"strings"
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"code.gitea.io/gitea/modules/git"
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"code.gitea.io/gitea/modules/log"
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base "code.gitea.io/gitea/modules/migration"
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"code.gitea.io/gitea/modules/setting"
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"code.gitea.io/gitea/modules/structs"
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"code.gitea.io/gitea/modules/util"
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"code.gitea.io/gitea/services/convert"
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"code.gitea.io/gitea/services/migrations"
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"github.com/urfave/cli/v2"
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)
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// CmdDumpRepository represents the available dump repository sub-command.
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var CmdDumpRepository = &cli.Command{
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Name: "dump-repo",
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Usage: "Dump the repository from git/github/gitea/gitlab",
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Description: "This is a command for dumping the repository data.",
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Action: runDumpRepository,
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Flags: []cli.Flag{
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&cli.StringFlag{
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Name: "git_service",
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Value: "",
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Usage: "Git service, git, github, gitea, gitlab. If clone_addr could be recognized, this could be ignored.",
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},
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&cli.StringFlag{
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Name: "repo_dir",
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Aliases: []string{"r"},
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Value: "./data",
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Usage: "Repository dir path to store the data",
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},
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&cli.StringFlag{
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Name: "clone_addr",
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Value: "",
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Usage: "The URL will be clone, currently could be a git/github/gitea/gitlab http/https URL",
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},
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&cli.StringFlag{
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Name: "auth_username",
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Value: "",
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Usage: "The username to visit the clone_addr",
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},
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&cli.StringFlag{
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Name: "auth_password",
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Value: "",
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Usage: "The password to visit the clone_addr",
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},
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&cli.StringFlag{
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Name: "auth_token",
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Value: "",
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Usage: "The personal token to visit the clone_addr",
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},
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&cli.StringFlag{
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Name: "owner_name",
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Value: "",
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Usage: "The data will be stored on a directory with owner name if not empty",
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},
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&cli.StringFlag{
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Name: "repo_name",
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Value: "",
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Usage: "The data will be stored on a directory with repository name if not empty",
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},
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&cli.StringFlag{
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Name: "units",
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Value: "",
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Usage: `Which items will be migrated, one or more units should be separated as comma.
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wiki, issues, labels, releases, release_assets, milestones, pull_requests, comments are allowed. Empty means all units.`,
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},
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},
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}
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func runDumpRepository(ctx *cli.Context) error {
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stdCtx, cancel := installSignals()
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defer cancel()
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if err := initDB(stdCtx); err != nil {
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return err
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}
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// migrations.GiteaLocalUploader depends on git module
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if err := git.InitSimple(context.Background()); err != nil {
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return err
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}
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log.Info("AppPath: %s", setting.AppPath)
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log.Info("AppWorkPath: %s", setting.AppWorkPath)
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log.Info("Custom path: %s", setting.CustomPath)
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log.Info("Log path: %s", setting.Log.RootPath)
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log.Info("Configuration file: %s", setting.CustomConf)
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var (
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serviceType structs.GitServiceType
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cloneAddr = ctx.String("clone_addr")
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serviceStr = ctx.String("git_service")
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)
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if strings.HasPrefix(strings.ToLower(cloneAddr), "https://github.com/") {
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serviceStr = "github"
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} else if strings.HasPrefix(strings.ToLower(cloneAddr), "https://gitlab.com/") {
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serviceStr = "gitlab"
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} else if strings.HasPrefix(strings.ToLower(cloneAddr), "https://gitea.com/") {
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serviceStr = "gitea"
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}
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if serviceStr == "" {
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return errors.New("git_service missed or clone_addr cannot be recognized")
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}
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serviceType = convert.ToGitServiceType(serviceStr)
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opts := base.MigrateOptions{
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GitServiceType: serviceType,
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CloneAddr: cloneAddr,
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AuthUsername: ctx.String("auth_username"),
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AuthPassword: ctx.String("auth_password"),
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AuthToken: ctx.String("auth_token"),
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RepoName: ctx.String("repo_name"),
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}
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if len(ctx.String("units")) == 0 {
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opts.Wiki = true
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opts.Issues = true
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opts.Milestones = true
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opts.Labels = true
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opts.Releases = true
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opts.Comments = true
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opts.PullRequests = true
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opts.ReleaseAssets = true
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} else {
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units := strings.Split(ctx.String("units"), ",")
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for _, unit := range units {
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switch strings.ToLower(strings.TrimSpace(unit)) {
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case "":
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continue
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case "wiki":
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opts.Wiki = true
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case "issues":
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opts.Issues = true
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case "milestones":
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opts.Milestones = true
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case "labels":
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opts.Labels = true
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case "releases":
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opts.Releases = true
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case "release_assets":
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opts.ReleaseAssets = true
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case "comments":
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opts.Comments = true
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case "pull_requests":
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opts.PullRequests = true
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default:
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return errors.New("invalid unit: " + unit)
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}
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}
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}
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// the repo_dir will be removed if error occurs in DumpRepository
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// make sure the directory doesn't exist or is empty, prevent from deleting user files
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repoDir := ctx.String("repo_dir")
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if exists, err := util.IsExist(repoDir); err != nil {
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return fmt.Errorf("unable to stat repo_dir %q: %w", repoDir, err)
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} else if exists {
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if isDir, _ := util.IsDir(repoDir); !isDir {
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return fmt.Errorf("repo_dir %q already exists but it's not a directory", repoDir)
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}
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if dir, _ := os.ReadDir(repoDir); len(dir) > 0 {
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return fmt.Errorf("repo_dir %q is not empty", repoDir)
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}
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}
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if err := migrations.DumpRepository(
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context.Background(),
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repoDir,
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ctx.String("owner_name"),
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opts,
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); err != nil {
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log.Fatal("Failed to dump repository: %v", err)
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return err
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}
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log.Trace("Dump finished!!!")
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return nil
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}
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