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mirror of https://github.com/go-gitea/gitea.git synced 2024-12-16 10:19:19 +08:00
gitea/cmd/dump_repo.go
wxiaoguang 042cac5fed
Improve install code to avoid low-level mistakes. ()
* Improve install code to avoid low-level mistakes.

If a user tries to do a re-install in a Gitea database, they gets a warning and double check.
When Gitea runs, it never create empty app.ini automatically.

Also some small (related) refactoring:

* Refactor db.InitEngine related logic make it more clean (especially for the install code)
* Move some i18n strings out from setting.go to make the setting.go can be easily maintained.
* Show errors in CLI code if an incorrect app.ini is used.
* APP_DATA_PATH is created when installing, and checked when starting (no empty directory is created any more).
2021-12-01 15:50:01 +08:00

166 lines
4.3 KiB
Go

// Copyright 2020 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 (
"context"
"errors"
"strings"
"code.gitea.io/gitea/modules/convert"
"code.gitea.io/gitea/modules/log"
base "code.gitea.io/gitea/modules/migration"
"code.gitea.io/gitea/modules/setting"
"code.gitea.io/gitea/modules/structs"
"code.gitea.io/gitea/services/migrations"
"github.com/urfave/cli"
)
// CmdDumpRepository represents the available dump repository sub-command.
var CmdDumpRepository = cli.Command{
Name: "dump-repo",
Usage: "Dump the repository from git/github/gitea/gitlab",
Description: "This is a command for dumping the repository data.",
Action: runDumpRepository,
Flags: []cli.Flag{
cli.StringFlag{
Name: "git_service",
Value: "",
Usage: "Git service, git, github, gitea, gitlab. If clone_addr could be recognized, this could be ignored.",
},
cli.StringFlag{
Name: "repo_dir, r",
Value: "./data",
Usage: "Repository dir path to store the data",
},
cli.StringFlag{
Name: "clone_addr",
Value: "",
Usage: "The URL will be clone, currently could be a git/github/gitea/gitlab http/https URL",
},
cli.StringFlag{
Name: "auth_username",
Value: "",
Usage: "The username to visit the clone_addr",
},
cli.StringFlag{
Name: "auth_password",
Value: "",
Usage: "The password to visit the clone_addr",
},
cli.StringFlag{
Name: "auth_token",
Value: "",
Usage: "The personal token to visit the clone_addr",
},
cli.StringFlag{
Name: "owner_name",
Value: "",
Usage: "The data will be stored on a directory with owner name if not empty",
},
cli.StringFlag{
Name: "repo_name",
Value: "",
Usage: "The data will be stored on a directory with repository name if not empty",
},
cli.StringFlag{
Name: "units",
Value: "",
Usage: `Which items will be migrated, one or more units should be separated as comma.
wiki, issues, labels, releases, release_assets, milestones, pull_requests, comments are allowed. Empty means all units.`,
},
},
}
func runDumpRepository(ctx *cli.Context) error {
stdCtx, cancel := installSignals()
defer cancel()
if err := initDB(stdCtx); err != nil {
return err
}
log.Info("AppPath: %s", setting.AppPath)
log.Info("AppWorkPath: %s", setting.AppWorkPath)
log.Info("Custom path: %s", setting.CustomPath)
log.Info("Log path: %s", setting.LogRootPath)
log.Info("Configuration file: %s", setting.CustomConf)
var (
serviceType structs.GitServiceType
cloneAddr = ctx.String("clone_addr")
serviceStr = ctx.String("git_service")
)
if strings.HasPrefix(strings.ToLower(cloneAddr), "https://github.com/") {
serviceStr = "github"
} else if strings.HasPrefix(strings.ToLower(cloneAddr), "https://gitlab.com/") {
serviceStr = "gitlab"
} else if strings.HasPrefix(strings.ToLower(cloneAddr), "https://gitea.com/") {
serviceStr = "gitea"
}
if serviceStr == "" {
return errors.New("git_service missed or clone_addr cannot be recognized")
}
serviceType = convert.ToGitServiceType(serviceStr)
var opts = base.MigrateOptions{
GitServiceType: serviceType,
CloneAddr: cloneAddr,
AuthUsername: ctx.String("auth_username"),
AuthPassword: ctx.String("auth_password"),
AuthToken: ctx.String("auth_token"),
RepoName: ctx.String("repo_name"),
}
if len(ctx.String("units")) == 0 {
opts.Wiki = true
opts.Issues = true
opts.Milestones = true
opts.Labels = true
opts.Releases = true
opts.Comments = true
opts.PullRequests = true
opts.ReleaseAssets = true
} else {
units := strings.Split(ctx.String("units"), ",")
for _, unit := range units {
switch strings.ToLower(unit) {
case "wiki":
opts.Wiki = true
case "issues":
opts.Issues = true
case "milestones":
opts.Milestones = true
case "labels":
opts.Labels = true
case "releases":
opts.Releases = true
case "release_assets":
opts.ReleaseAssets = true
case "comments":
opts.Comments = true
case "pull_requests":
opts.PullRequests = true
}
}
}
if err := migrations.DumpRepository(
context.Background(),
ctx.String("repo_dir"),
ctx.String("owner_name"),
opts,
); err != nil {
log.Fatal("Failed to dump repository: %v", err)
return err
}
log.Trace("Dump finished!!!")
return nil
}