diff options
Diffstat (limited to 'ref.go')
| -rw-r--r-- | ref.go | 46 |
1 files changed, 0 insertions, 46 deletions
@@ -1,46 +0,0 @@ -package main - -import ( - "errors" - - "github.com/go-git/go-git/v5" - "github.com/go-git/go-git/v5/plumbing" - "go.lindenii.runxiyu.org/lindenii-common/misc" -) - -var ( - err_getting_tag_reference = errors.New("Error getting tag reference") - err_getting_branch_reference = errors.New("Error getting branch reference") - err_getting_head = errors.New("Error getting HEAD") -) - -func get_ref_hash_from_type_and_name(repo *git.Repository, ref_type, ref_name string) (ref_hash plumbing.Hash, ret_err error) { - switch ref_type { - case "head": - head, err := repo.Head() - if err != nil { - ret_err = misc.Wrap_one_error(err_getting_head, err) - return - } - ref_hash = head.Hash() - case "commit": - ref_hash = plumbing.NewHash(ref_name) - case "branch": - ref, err := repo.Reference(plumbing.NewBranchReferenceName(ref_name), true) - if err != nil { - ret_err = misc.Wrap_one_error(err_getting_branch_reference, err) - return - } - ref_hash = ref.Hash() - case "tag": - ref, err := repo.Reference(plumbing.NewTagReferenceName(ref_name), true) - if err != nil { - ret_err = misc.Wrap_one_error(err_getting_tag_reference, err) - return - } - ref_hash = ref.Hash() - default: - panic("Invalid ref type " + ref_type) - } - return -} |