cli/internal/cmd/gitea/cmd_mirror.go
Snider cf63e0d2f7 Secure SSH, fix CI auto-merge, and resolve merge conflicts
This commit addresses the OWASP security audit by enforcing strict host key
verification and resolves persistent CI issues.

Security Changes:
- Replaced StrictHostKeyChecking=accept-new with yes in pkg/container and devops.
- Removed insecure host key verification from pkg/ansible.
- Implemented synchronous host key discovery using ssh-keyscan during VM boot.
- Updated Boot lifecycle to wait for host key verification.
- Handled missing known_hosts file in pkg/ansible.
- Refactored hardcoded SSH port to DefaultSSHPort constant.

CI and Maintenance:
- Fixed auto-merge.yml by inlining the script and adding repository context
  to 'gh' command, resolving the "not a git repository" error in CI.
- Resolved merge conflicts in .github/workflows/auto-merge.yml with dev branch.
- Added pkg/ansible/ssh_test.go for SSH client verification.
- Fixed formatting in pkg/io/local/client.go to pass QA checks.
2026-02-05 03:40:28 +00:00

92 lines
2.4 KiB
Go

package gitea
import (
"fmt"
"os/exec"
"strings"
"github.com/host-uk/core/pkg/cli"
gt "github.com/host-uk/core/pkg/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))
}