github.com/joselitofilho/goreleaser@v0.155.1-0.20210123221854-e4891856c593/internal/git/config.go (about)

     1  package git
     2  
     3  import (
     4  	"errors"
     5  	"fmt"
     6  	"strings"
     7  
     8  	"github.com/goreleaser/goreleaser/pkg/config"
     9  )
    10  
    11  // ExtractRepoFromConfig gets the repo name from the Git config.
    12  func ExtractRepoFromConfig() (result config.Repo, err error) {
    13  	if !IsRepo() {
    14  		return result, errors.New("current folder is not a git repository")
    15  	}
    16  	out, err := Run("config", "--get", "remote.origin.url")
    17  	if err != nil {
    18  		return result, fmt.Errorf("repository doesn't have an `origin` remote")
    19  	}
    20  	return ExtractRepoFromURL(out), nil
    21  }
    22  
    23  func ExtractRepoFromURL(s string) config.Repo {
    24  	// removes the .git suffix and any new lines
    25  	s = strings.NewReplacer(
    26  		".git", "",
    27  		"\n", "",
    28  	).Replace(s)
    29  	// if the URL contains a :, indicating a SSH config,
    30  	// remove all chars until it, including itself
    31  	// on HTTP and HTTPS URLs it will remove the http(s): prefix,
    32  	// which is ok. On SSH URLs the whole user@server will be removed,
    33  	// which is required.
    34  	s = s[strings.LastIndex(s, ":")+1:]
    35  	// split by /, the last to parts should be the owner and name
    36  	ss := strings.Split(s, "/")
    37  	return config.Repo{
    38  		Owner: ss[len(ss)-2],
    39  		Name:  ss[len(ss)-1],
    40  	}
    41  }