go-scm/cmd/gitea/cmd_mirror.go
Claude 2dcb86738a
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chore: migrate to dappco.re vanity import path
Change module path from forge.lthn.ai/core/go-scm to dappco.re/go/core/scm.
Update all Go source imports for migrated packages:
- go-log  -> dappco.re/go/core/log
- go-io   -> dappco.re/go/core/io
- go-i18n -> dappco.re/go/core/i18n
- go-ws   -> dappco.re/go/core/ws
- api     -> dappco.re/go/core/api

Non-migrated packages (cli, config) left on forge.lthn.ai paths.
Replace directives use local paths (../go, ../go-io, etc.) until the
dappco.re vanity URL server resolves these modules.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-03-21 23:54:23 +00:00

92 lines
2.4 KiB
Go

package gitea
import (
"fmt"
"os/exec"
"strings"
"forge.lthn.ai/core/cli/pkg/cli"
gt "dappco.re/go/core/scm/gitea"
)
// Mirror command flags.
var (
mirrorOrg string
mirrorGHToken string
)
// addMirrorCommand adds the 'mirror' subcommand for creating GitHub-to-Gitea mirrors.
func addMirrorCommand(parent *cli.Command) {
cmd := &cli.Command{
Use: "mirror <github-owner/repo>",
Short: "Mirror a GitHub repo to Gitea",
Long: `Create a pull mirror of a GitHub repository on your Gitea instance.
The mirror will be created under the specified Gitea organisation (or your user account).
Gitea will periodically sync changes from GitHub.
For private repos, a GitHub token is needed. By default it uses 'gh auth token'.`,
Args: cli.ExactArgs(1),
RunE: func(cmd *cli.Command, args []string) error {
owner, repo, err := splitOwnerRepo(args[0])
if err != nil {
return err
}
return runMirror(owner, repo)
},
}
cmd.Flags().StringVar(&mirrorOrg, "org", "", "Gitea organisation to mirror into (default: your user account)")
cmd.Flags().StringVar(&mirrorGHToken, "github-token", "", "GitHub token for private repos (default: from gh auth token)")
parent.AddCommand(cmd)
}
func runMirror(githubOwner, githubRepo string) error {
client, err := gt.NewFromConfig("", "")
if err != nil {
return err
}
cloneURL := fmt.Sprintf("https://github.com/%s/%s.git", githubOwner, githubRepo)
// Determine target owner on Gitea
targetOwner := mirrorOrg
if targetOwner == "" {
user, _, err := client.API().GetMyUserInfo()
if err != nil {
return cli.WrapVerb(err, "get", "current user")
}
targetOwner = user.UserName
}
// Resolve GitHub token for source auth
ghToken := mirrorGHToken
if ghToken == "" {
ghToken = resolveGHToken()
}
cli.Print(" Mirroring %s/%s -> %s/%s on Gitea...\n", githubOwner, githubRepo, targetOwner, githubRepo)
repo, err := client.CreateMirror(targetOwner, githubRepo, cloneURL, ghToken)
if err != nil {
return err
}
cli.Blank()
cli.Success(fmt.Sprintf("Mirror created: %s", repo.FullName))
cli.Print(" %s %s\n", dimStyle.Render("URL:"), valueStyle.Render(repo.HTMLURL))
cli.Print(" %s %s\n", dimStyle.Render("Clone:"), valueStyle.Render(repo.CloneURL))
cli.Blank()
return nil
}
// resolveGHToken tries to get a GitHub token from the gh CLI.
func resolveGHToken() string {
out, err := exec.Command("gh", "auth", "token").Output()
if err != nil {
return ""
}
return strings.TrimSpace(string(out))
}