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tea/cmd/clone.go

90 lines
2.0 KiB
Go

// Copyright 2021 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 (
"fmt"
"code.gitea.io/tea/cmd/flags"
"code.gitea.io/tea/modules/config"
"code.gitea.io/tea/modules/context"
"code.gitea.io/tea/modules/git"
"code.gitea.io/tea/modules/interact"
"code.gitea.io/tea/modules/task"
"code.gitea.io/tea/modules/utils"
"github.com/urfave/cli/v2"
)
// CmdRepoClone represents a sub command of repos to create a local copy
var CmdRepoClone = cli.Command{
Name: "clone",
Aliases: []string{"C"},
Usage: "Clone a repository locally",
Description: `Clone a repository locally, without a local git installation required.
The repo slug can be specified in different formats:
gitea/tea
tea
gitea.com/gitea/tea
git@gitea.com:gitea/tea
https://gitea.com/gitea/tea
ssh://gitea.com:22/gitea/tea
When a host is specified in the repo-slug, it will override the login specified with --login.
`,
Category: catHelpers,
Action: runRepoClone,
ArgsUsage: "<repo-slug> [target dir]",
Flags: []cli.Flag{
&cli.IntFlag{
Name: "depth",
Aliases: []string{"d"},
Usage: "num commits to fetch, defaults to all",
},
&flags.LoginFlag,
},
}
func runRepoClone(cmd *cli.Context) error {
ctx := context.InitCommand(cmd)
args := ctx.Args()
if args.Len() < 1 {
return cli.ShowCommandHelp(cmd, "clone")
}
dir := args.Get(1)
var (
login *config.Login = ctx.Login
owner string = ctx.Login.User
repo string
)
// parse first arg as repo specifier
repoSlug := args.Get(0)
url, err := git.ParseURL(repoSlug)
if err != nil {
return err
}
owner, repo = utils.GetOwnerAndRepo(url.Path, login.User)
if url.Host != "" {
login = config.GetLoginByHost(url.Host)
if login == nil {
return fmt.Errorf("No login configured matching host '%s', run `tea login add` first", url.Host)
}
}
_, err = task.RepoClone(
dir,
login,
owner,
repo,
interact.PromptPassword,
ctx.Int("depth"),
)
return err
}