Enable Go modules (#5835)

* Remove vendor

* Enable Go modules

* ci: add command to fetch dependencies

* ci: update setting

* ci: update settings

* Require Go 1.11

* Rename module name to gogs.io/gogs

1 files changed, 0 insertions, 126 deletions

diff --git a/vendor/github.com/gogs/git-module/repo_branch.go b/vendor/github.com/gogs/git-module/repo_branch.go
deleted file mode 100644
index de3f6ca1..00000000
--- a/vendor/github.com/gogs/git-module/repo_branch.go
+++ /dev/null
@@ -1,126 +0,0 @@
-// Copyright 2015 The Gogs Authors. All rights reserved.
-// Use of this source code is governed by a MIT-style
-// license that can be found in the LICENSE file.
-
-package git
-
-import (
-	"fmt"
-	"strings"
-
-	"github.com/mcuadros/go-version"
-)
-
-const BRANCH_PREFIX = "refs/heads/"
-
-// IsReferenceExist returns true if given reference exists in the repository.
-func IsReferenceExist(repoPath, name string) bool {
-	_, err := NewCommand("show-ref", "--verify", name).RunInDir(repoPath)
-	return err == nil
-}
-
-// IsBranchExist returns true if given branch exists in the repository.
-func IsBranchExist(repoPath, name string) bool {
-	return IsReferenceExist(repoPath, BRANCH_PREFIX+name)
-}
-
-func (repo *Repository) IsBranchExist(name string) bool {
-	return IsBranchExist(repo.Path, name)
-}
-
-// Branch represents a Git branch.
-type Branch struct {
-	Name string
-	Path string
-}
-
-// GetHEADBranch returns corresponding branch of HEAD.
-func (repo *Repository) GetHEADBranch() (*Branch, error) {
-	stdout, err := NewCommand("symbolic-ref", "HEAD").RunInDir(repo.Path)
-	if err != nil {
-		return nil, err
-	}
-	stdout = strings.TrimSpace(stdout)
-
-	if !strings.HasPrefix(stdout, BRANCH_PREFIX) {
-		return nil, fmt.Errorf("invalid HEAD branch: %v", stdout)
-	}
-
-	return &Branch{
-		Name: stdout[len(BRANCH_PREFIX):],
-		Path: stdout,
-	}, nil
-}
-
-// SetDefaultBranch sets default branch of repository.
-func (repo *Repository) SetDefaultBranch(name string) error {
-	if version.Compare(gitVersion, "1.7.10", "<") {
-		return ErrUnsupportedVersion{"1.7.10"}
-	}
-
-	_, err := NewCommand("symbolic-ref", "HEAD", BRANCH_PREFIX+name).RunInDir(repo.Path)
-	return err
-}
-
-// GetBranches returns all branches of the repository.
-func (repo *Repository) GetBranches() ([]string, error) {
-	stdout, err := NewCommand("show-ref", "--heads").RunInDir(repo.Path)
-	if err != nil {
-		return nil, err
-	}
-
-	infos := strings.Split(stdout, "\n")
-	branches := make([]string, len(infos)-1)
-	for i, info := range infos[:len(infos)-1] {
-		fields := strings.Fields(info)
-		if len(fields) != 2 {
-			continue // NOTE: I should believe git will not give me wrong string.
-		}
-		branches[i] = strings.TrimPrefix(fields[1], BRANCH_PREFIX)
-	}
-	return branches, nil
-}
-
-// Option(s) for delete branch
-type DeleteBranchOptions struct {
-	Force bool
-}
-
-// DeleteBranch deletes a branch from given repository path.
-func DeleteBranch(repoPath, name string, opts DeleteBranchOptions) error {
-	cmd := NewCommand("branch")
-
-	if opts.Force {
-		cmd.AddArguments("-D")
-	} else {
-		cmd.AddArguments("-d")
-	}
-
-	cmd.AddArguments(name)
-	_, err := cmd.RunInDir(repoPath)
-
-	return err
-}
-
-// DeleteBranch deletes a branch from repository.
-func (repo *Repository) DeleteBranch(name string, opts DeleteBranchOptions) error {
-	return DeleteBranch(repo.Path, name, opts)
-}
-
-// AddRemote adds a new remote to repository.
-func (repo *Repository) AddRemote(name, url string, fetch bool) error {
-	cmd := NewCommand("remote", "add")
-	if fetch {
-		cmd.AddArguments("-f")
-	}
-	cmd.AddArguments(name, url)
-
-	_, err := cmd.RunInDir(repo.Path)
-	return err
-}
-
-// RemoveRemote removes a remote from repository.
-func (repo *Repository) RemoveRemote(name string) error {
-	_, err := NewCommand("remote", "remove", name).RunInDir(repo.Path)
-	return err
-}