c095a4bead
Accept the "HOST/OWNER/REPO" syntax or passing a full URL for both the
`--repo` flag and the GH_REPO environment variable and allow setting
GH_HOST environment variable to override just the hostname for
operations that assume "github.com" by default.
Examples:
$ gh repo clone example.org/owner/repo
$ GH_HOST=example.org gh repo clone repo
$ GH_HOST=example.org gh api user
$ GH_HOST=example.org gh gist create myfile.txt
$ gh issue list -R example.org/owner/repo
$ gh issue list -R https://example.org/owner/repo.git
$ GH_REPO=example.org/owner/repo gh issue list
141 lines
3.1 KiB
Go
141 lines
3.1 KiB
Go
package clone
|
|
|
|
import (
|
|
"fmt"
|
|
"net/http"
|
|
"strings"
|
|
|
|
"github.com/MakeNowJust/heredoc"
|
|
"github.com/cli/cli/api"
|
|
"github.com/cli/cli/git"
|
|
"github.com/cli/cli/internal/config"
|
|
"github.com/cli/cli/internal/ghinstance"
|
|
"github.com/cli/cli/internal/ghrepo"
|
|
"github.com/cli/cli/pkg/cmdutil"
|
|
"github.com/cli/cli/pkg/iostreams"
|
|
"github.com/spf13/cobra"
|
|
"github.com/spf13/pflag"
|
|
)
|
|
|
|
type CloneOptions struct {
|
|
HttpClient func() (*http.Client, error)
|
|
Config func() (config.Config, error)
|
|
IO *iostreams.IOStreams
|
|
|
|
GitArgs []string
|
|
Directory string
|
|
Repository string
|
|
}
|
|
|
|
func NewCmdClone(f *cmdutil.Factory, runF func(*CloneOptions) error) *cobra.Command {
|
|
opts := &CloneOptions{
|
|
IO: f.IOStreams,
|
|
HttpClient: f.HttpClient,
|
|
Config: f.Config,
|
|
}
|
|
|
|
cmd := &cobra.Command{
|
|
DisableFlagsInUseLine: true,
|
|
|
|
Use: "clone <repository> [<directory>] [-- <gitflags>...]",
|
|
Args: cobra.MinimumNArgs(1),
|
|
Short: "Clone a repository locally",
|
|
Long: heredoc.Doc(`
|
|
Clone a GitHub repository locally.
|
|
|
|
If the "OWNER/" portion of the "OWNER/REPO" repository argument is omitted, it
|
|
defaults to the name of the authenticating user.
|
|
|
|
Pass additional 'git clone' flags by listing them after '--'.
|
|
`),
|
|
RunE: func(cmd *cobra.Command, args []string) error {
|
|
opts.Repository = args[0]
|
|
opts.GitArgs = args[1:]
|
|
|
|
if runF != nil {
|
|
return runF(opts)
|
|
}
|
|
|
|
return cloneRun(opts)
|
|
},
|
|
}
|
|
|
|
cmd.SetFlagErrorFunc(func(cmd *cobra.Command, err error) error {
|
|
if err == pflag.ErrHelp {
|
|
return err
|
|
}
|
|
return &cmdutil.FlagError{Err: fmt.Errorf("%w\nSeparate git clone flags with '--'.", err)}
|
|
})
|
|
|
|
return cmd
|
|
}
|
|
|
|
func cloneRun(opts *CloneOptions) error {
|
|
httpClient, err := opts.HttpClient()
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
cfg, err := opts.Config()
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
apiClient := api.NewClientFromHTTP(httpClient)
|
|
cloneURL := opts.Repository
|
|
if !strings.Contains(cloneURL, ":") {
|
|
if !strings.Contains(cloneURL, "/") {
|
|
currentUser, err := api.CurrentLoginName(apiClient, ghinstance.OverridableDefault())
|
|
if err != nil {
|
|
return err
|
|
}
|
|
cloneURL = currentUser + "/" + cloneURL
|
|
}
|
|
repo, err := ghrepo.FromFullName(cloneURL)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
protocol, err := cfg.Get(repo.RepoHost(), "git_protocol")
|
|
if err != nil {
|
|
return err
|
|
}
|
|
cloneURL = ghrepo.FormatRemoteURL(repo, protocol)
|
|
}
|
|
|
|
var repo ghrepo.Interface
|
|
var parentRepo ghrepo.Interface
|
|
|
|
// TODO: consider caching and reusing `git.ParseSSHConfig().Translator()`
|
|
// here to handle hostname aliases in SSH remotes
|
|
if u, err := git.ParseURL(cloneURL); err == nil {
|
|
repo, _ = ghrepo.FromURL(u)
|
|
}
|
|
|
|
if repo != nil {
|
|
parentRepo, err = api.RepoParent(apiClient, repo)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
}
|
|
|
|
cloneDir, err := git.RunClone(cloneURL, opts.GitArgs)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
if parentRepo != nil {
|
|
protocol, err := cfg.Get(parentRepo.RepoHost(), "git_protocol")
|
|
if err != nil {
|
|
return err
|
|
}
|
|
upstreamURL := ghrepo.FormatRemoteURL(parentRepo, protocol)
|
|
|
|
err = git.AddUpstreamRemote(upstreamURL, cloneDir)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
}
|
|
|
|
return nil
|
|
}
|