52 lines
1.2 KiB
Go
52 lines
1.2 KiB
Go
package git
|
|
|
|
import (
|
|
"fmt"
|
|
"os"
|
|
"path/filepath"
|
|
"strings"
|
|
|
|
"coopcloud.tech/abra/pkg/log"
|
|
"github.com/go-git/go-git/v5"
|
|
"github.com/go-git/go-git/v5/plumbing"
|
|
)
|
|
|
|
// Clone runs a git clone which accounts for different default branches.
|
|
func Clone(dir, url string) error {
|
|
if _, err := os.Stat(dir); os.IsNotExist(err) {
|
|
log.Debugf("%s does not exist, attempting git clone of %s", dir, url)
|
|
|
|
_, err := git.PlainClone(dir, false, &git.CloneOptions{
|
|
URL: url,
|
|
Tags: git.AllTags,
|
|
ReferenceName: plumbing.ReferenceName("refs/heads/main"),
|
|
SingleBranch: true,
|
|
})
|
|
|
|
if err != nil {
|
|
log.Debug("git clone: main branch failed, attempting master branch")
|
|
|
|
_, err := git.PlainClone(dir, false, &git.CloneOptions{
|
|
URL: url,
|
|
Tags: git.AllTags,
|
|
ReferenceName: plumbing.ReferenceName("refs/heads/master"),
|
|
SingleBranch: true,
|
|
})
|
|
if err != nil {
|
|
if strings.Contains(err.Error(), "authentication required") {
|
|
name := filepath.Base(dir)
|
|
return fmt.Errorf("unable to clone %s, does %s exist?", name, url)
|
|
}
|
|
|
|
return err
|
|
}
|
|
}
|
|
|
|
log.Debugf("git clone: %s cloned successfully", dir)
|
|
} else {
|
|
log.Debugf("git clone: %s already exists", dir)
|
|
}
|
|
|
|
return nil
|
|
}
|