diff options
Diffstat (limited to 'releaser/git.go')
| -rw-r--r-- | releaser/git.go | 253 |
1 files changed, 0 insertions, 253 deletions
diff --git a/releaser/git.go b/releaser/git.go deleted file mode 100644 index ced363a9d..000000000 --- a/releaser/git.go +++ /dev/null @@ -1,253 +0,0 @@ -// Copyright 2017-present The Hugo Authors. All rights reserved. -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package releaser - -import ( - "fmt" - "regexp" - "sort" - "strconv" - "strings" - - "github.com/gohugoio/hugo/common/hexec" -) - -var issueRe = regexp.MustCompile(`(?i)(?:Updates?|Closes?|Fix.*|See) #(\d+)`) - -type changeLog struct { - Version string - Notes gitInfos - All gitInfos - Docs gitInfos - - // Overall stats - Repo *gitHubRepo - ContributorCount int - ThemeCount int -} - -func newChangeLog(infos, docInfos gitInfos) *changeLog { - log := &changeLog{ - Docs: docInfos, - } - - for _, info := range infos { - // TODO(bep) improve - if regexp.MustCompile("(?i)deprecate|note").MatchString(info.Subject) { - log.Notes = append(log.Notes, info) - } - - log.All = append(log.All, info) - info.Subject = strings.TrimSpace(info.Subject) - - } - - return log -} - -type gitInfo struct { - Hash string - Author string - Subject string - Body string - - GitHubCommit *gitHubCommit -} - -func (g gitInfo) Issues() []int { - return extractIssues(g.Body) -} - -func (g gitInfo) AuthorID() string { - if g.GitHubCommit != nil { - return g.GitHubCommit.Author.Login - } - return g.Author -} - -func extractIssues(body string) []int { - var i []int - m := issueRe.FindAllStringSubmatch(body, -1) - for _, mm := range m { - issueID, err := strconv.Atoi(mm[1]) - if err != nil { - continue - } - i = append(i, issueID) - } - return i -} - -type gitInfos []gitInfo - -func git(args ...string) (string, error) { - cmd, _ := hexec.SafeCommand("git", args...) - out, err := cmd.CombinedOutput() - if err != nil { - return "", fmt.Errorf("git failed: %q: %q (%q)", err, out, args) - } - return string(out), nil -} - -func getGitInfos(tag, repo, repoPath string, remote bool) (gitInfos, error) { - return getGitInfosBefore("HEAD", tag, repo, repoPath, remote) -} - -type countribCount struct { - Author string - GitHubAuthor gitHubAuthor - Count int -} - -func (c countribCount) AuthorLink() string { - if c.GitHubAuthor.HTMLURL != "" { - return fmt.Sprintf("[@%s](%s)", c.GitHubAuthor.Login, c.GitHubAuthor.HTMLURL) - } - - if !strings.Contains(c.Author, "@") { - return c.Author - } - - return c.Author[:strings.Index(c.Author, "@")] -} - -type contribCounts []countribCount - -func (c contribCounts) Less(i, j int) bool { return c[i].Count > c[j].Count } -func (c contribCounts) Len() int { return len(c) } -func (c contribCounts) Swap(i, j int) { c[i], c[j] = c[j], c[i] } - -func (g gitInfos) ContribCountPerAuthor() contribCounts { - var c contribCounts - - counters := make(map[string]countribCount) - - for _, gi := range g { - authorID := gi.AuthorID() - if count, ok := counters[authorID]; ok { - count.Count = count.Count + 1 - counters[authorID] = count - } else { - var ghA gitHubAuthor - if gi.GitHubCommit != nil { - ghA = gi.GitHubCommit.Author - } - authorCount := countribCount{Count: 1, Author: gi.Author, GitHubAuthor: ghA} - counters[authorID] = authorCount - } - } - - for _, v := range counters { - c = append(c, v) - } - - sort.Sort(c) - return c -} - -func getGitInfosBefore(ref, tag, repo, repoPath string, remote bool) (gitInfos, error) { - client := newGitHubAPI(repo) - var g gitInfos - - log, err := gitLogBefore(ref, tag, repoPath) - if err != nil { - return g, err - } - - log = strings.Trim(log, "\n\x1e'") - entries := strings.Split(log, "\x1e") - - for _, entry := range entries { - items := strings.Split(entry, "\x1f") - gi := gitInfo{} - - if len(items) > 0 { - gi.Hash = items[0] - } - if len(items) > 1 { - gi.Author = items[1] - } - if len(items) > 2 { - gi.Subject = items[2] - } - if len(items) > 3 { - gi.Body = items[3] - } - - if remote && gi.Hash != "" { - gc, err := client.fetchCommit(gi.Hash) - if err == nil { - gi.GitHubCommit = &gc - } - } - g = append(g, gi) - } - - return g, nil -} - -// Ignore autogenerated commits etc. in change log. This is a regexp. -const ignoredCommits = "snapcraft:|Merge commit|Squashed" - -func gitLogBefore(ref, tag, repoPath string) (string, error) { - var prevTag string - var err error - if tag != "" { - prevTag = tag - } else { - prevTag, err = gitVersionTagBefore(ref) - if err != nil { - return "", err - } - } - - defaultArgs := []string{"log", "-E", fmt.Sprintf("--grep=%s", ignoredCommits), "--invert-grep", "--pretty=format:%x1e%h%x1f%aE%x1f%s%x1f%b", "--abbrev-commit", prevTag + ".." + ref} - - var args []string - - if repoPath != "" { - args = append([]string{"-C", repoPath}, defaultArgs...) - } else { - args = defaultArgs - } - - log, err := git(args...) - if err != nil { - return ",", err - } - - return log, err -} - -func gitVersionTagBefore(ref string) (string, error) { - return gitShort("describe", "--tags", "--abbrev=0", "--always", "--match", "v[0-9]*", ref+"^") -} - -func gitShort(args ...string) (output string, err error) { - output, err = git(args...) - return strings.Replace(strings.Split(output, "\n")[0], "'", "", -1), err -} - -func tagExists(tag string) (bool, error) { - out, err := git("tag", "-l", tag) - if err != nil { - return false, err - } - - if strings.Contains(out, tag) { - return true, nil - } - - return false, nil -} |