releaser: Rework and simplify to use GitHub only for release notes

4 files changed, 27 insertions, 177 deletions

diff --git a/releaser/git.go b/releaser/git.go
index a03a48e99..831a0bc04 100644
--- a/releaser/git.go
+++ b/releaser/git.go
@@ -34,12 +34,10 @@ const (
 )
 
 type changeLog struct {
-	Version      string
-	Enhancements map[string]gitInfos
-	Fixes        map[string]gitInfos
-	Notes        gitInfos
-	All          gitInfos
-	Docs         gitInfos
+	Version string
+	Notes   gitInfos
+	All     gitInfos
+	Docs    gitInfos
 
 	// Overall stats
 	Repo             *gitHubRepo
@@ -48,66 +46,19 @@ type changeLog struct {
 }
 
 func newChangeLog(infos, docInfos gitInfos) *changeLog {
-	return &changeLog{
-		Enhancements: make(map[string]gitInfos),
-		Fixes:        make(map[string]gitInfos),
-		All:          infos,
-		Docs:         docInfos,
-	}
-}
-
-func (l *changeLog) addGitInfo(isFix bool, info gitInfo, category string) {
-	var (
-		infos   gitInfos
-		found   bool
-		segment map[string]gitInfos
-	)
-
-	if category == notesChanges {
-		l.Notes = append(l.Notes, info)
-		return
-	} else if isFix {
-		segment = l.Fixes
-	} else {
-		segment = l.Enhancements
-	}
-
-	infos, found = segment[category]
-	if !found {
-		infos = gitInfos{}
+	log := &changeLog{
+		Docs: docInfos,
 	}
 
-	infos = append(infos, info)
-	segment[category] = infos
-}
-
-func gitInfosToChangeLog(infos, docInfos gitInfos) *changeLog {
-	log := newChangeLog(infos, docInfos)
 	for _, info := range infos {
-		los := strings.ToLower(info.Subject)
-		isFix := strings.Contains(los, "fix")
-		category := otherChanges
-
 		// TODO(bep) improve
-		if regexp.MustCompile("(?i)deprecate").MatchString(los) {
-			category = notesChanges
-		} else if regexp.MustCompile("(?i)tpl|tplimpl:|layout").MatchString(los) {
-			category = templateChanges
-		} else if regexp.MustCompile("(?i)hugolib:").MatchString(los) {
-			category = coreChanges
-		} else if regexp.MustCompile("(?i)out(put)?:|media:|Output|Media").MatchString(los) {
-			category = outChanges
-		}
-
-		// Trim package prefix.
-		colonIdx := strings.Index(info.Subject, ":")
-		if colonIdx != -1 && colonIdx < (len(info.Subject)/2) {
-			info.Subject = info.Subject[colonIdx+1:]
+		if regexp.MustCompile("(?i)deprecate").MatchString(info.Subject) {
+			log.Notes = append(log.Notes, info)
 		}
 
+		log.All = append(log.All, info)
 		info.Subject = strings.TrimSpace(info.Subject)
 
-		log.addGitInfo(isFix, info, category)
 	}
 
 	return log
@@ -255,7 +206,7 @@ func getGitInfosBefore(ref, tag, repo, repoPath string, remote bool) (gitInfos,
 }
 
 // Ignore autogenerated commits etc. in change log. This is a regexp.
-const ignoredCommits = "releaser?:|snapcraft:|Merge commit|Squashed"
+const ignoredCommits = "snapcraft:|Merge commit|Squashed"
 
 func gitLogBefore(ref, tag, repoPath string) (string, error) {
 	var prevTag string
diff --git a/releaser/releasenotes_writer.go b/releaser/releasenotes_writer.go
index eee9501e5..fcbacd308 100644
--- a/releaser/releasenotes_writer.go
+++ b/releaser/releasenotes_writer.go
@@ -25,11 +25,10 @@ import (
 	"path/filepath"
 	"strings"
 	"text/template"
-	"time"
 )
 
 const (
-	issueLinkTemplate                        = "[#%d](https://github.com/gohugoio/hugo/issues/%d)"
+	issueLinkTemplate                        = "#%d"
 	linkTemplate                             = "[%s](%s)"
 	releaseNotesMarkdownTemplatePatchRelease = `
 {{ if eq (len .All) 1 }}
@@ -39,9 +38,9 @@ This is a bug-fix release with a couple of important fixes.
 {{ end }}
 {{ range .All }}
 {{- if .GitHubCommit -}}
-* {{ .Subject }} {{ . | commitURL }} {{ . | authorURL }} {{ range .Issues }}{{ . | issue }}{{ end }}
+* {{ .Subject }} {{ .Hash }} {{ . | authorURL }} {{ range .Issues }}{{ . | issue }} {{ end }}
 {{ else -}}
-* {{ .Subject }} {{ range .Issues }}{{ . | issue }}{{ end }}
+* {{ .Subject }} {{ range .Issues }}{{ . | issue }} {{ end }}
 {{ end -}}
 {{- end }}
 
@@ -83,41 +82,17 @@ Hugo now has:
 ## Notes
 {{ template "change-section" . }}
 {{- end -}}
-## Enhancements
-{{ template "change-headers"  .Enhancements -}}
-## Fixes
-{{ template "change-headers"  .Fixes -}}
-
-{{ define "change-headers" }}
-{{ $tmplChanges := index . "templateChanges" -}}
-{{- $outChanges := index . "outChanges" -}}
-{{- $coreChanges := index . "coreChanges" -}}
-{{- $otherChanges := index . "otherChanges" -}}
-{{- with $tmplChanges -}}
-### Templates
+{{ with .All }}
+## Changes
 {{ template "change-section" . }}
-{{- end -}}
-{{- with $outChanges -}}
-### Output
-{{ template "change-section"  . }}
-{{- end -}}
-{{- with $coreChanges -}}
-### Core
-{{ template "change-section" . }}
-{{- end -}}
-{{- with $otherChanges -}}
-### Other
-{{ template "change-section"  . }}
-{{- end -}}
 {{ end }}
 
-
 {{ define "change-section" }}
 {{ range . }}
 {{- if .GitHubCommit -}}
-* {{ .Subject }} {{ . | commitURL }} {{ . | authorURL }} {{ range .Issues }}{{ . | issue }}{{ end }}
+* {{ .Subject }} {{ .Hash }} {{ . | authorURL }} {{ range .Issues }}{{ . | issue }} {{ end }}
 {{ else -}}
-* {{ .Subject }} {{ range .Issues }}{{ . | issue }}{{ end }}
+* {{ .Subject }} {{ range .Issues }}{{ . | issue }} {{ end }}
 {{ end -}}
 {{- end }}
 {{ end }}
@@ -129,7 +104,7 @@ var templateFuncs = template.FuncMap{
 		return !strings.HasSuffix(c.Version, "0")
 	},
 	"issue": func(id int) string {
-		return fmt.Sprintf(issueLinkTemplate, id, id)
+		return fmt.Sprintf(issueLinkTemplate, id)
 	},
 	"commitURL": func(info gitInfo) string {
 		if info.GitHubCommit.HTMLURL == "" {
@@ -147,7 +122,7 @@ var templateFuncs = template.FuncMap{
 
 func writeReleaseNotes(version string, infosMain, infosDocs gitInfos, to io.Writer) error {
 	client := newGitHubAPI("hugo")
-	changes := gitInfosToChangeLog(infosMain, infosDocs)
+	changes := newChangeLog(infosMain, infosDocs)
 	changes.Version = version
 	repo, err := client.fetchRepo()
 	if err == nil {
@@ -265,57 +240,3 @@ func (r *ReleaseHandler) writeReleaseNotesToTemp(version string, isPatch bool, i
 
 	return name, nil
 }
-
-func (r *ReleaseHandler) writeReleaseNotesToDocs(title, description, sourceFilename string) (string, error) {
-	targetFilename := "index.md"
-	bundleDir := strings.TrimSuffix(filepath.Base(sourceFilename), "-ready.md")
-	contentDir := hugoFilepath("docs/content/en/news/" + bundleDir)
-	targetFullFilename := filepath.Join(contentDir, targetFilename)
-
-	if r.try {
-		fmt.Printf("Write release notes to /docs: Bundle %q Dir: %q\n", bundleDir, contentDir)
-		return targetFullFilename, nil
-	}
-
-	if err := os.MkdirAll(contentDir, os.ModePerm); err != nil {
-		return "", nil
-	}
-
-	b, err := ioutil.ReadFile(sourceFilename)
-	if err != nil {
-		return "", err
-	}
-
-	f, err := os.Create(targetFullFilename)
-	if err != nil {
-		return "", err
-	}
-	defer f.Close()
-
-	fmTail := ""
-	if !strings.HasSuffix(title, ".0") {
-		// Bug fix release
-		fmTail = `
-images:
-- images/blog/hugo-bug-poster.png
-`
-	}
-
-	if _, err := f.WriteString(fmt.Sprintf(`
----
-date: %s
-title: %q
-description: %q
-categories: ["Releases"]%s
----
-
-	`, time.Now().Format("2006-01-02"), title, description, fmTail)); err != nil {
-		return "", err
-	}
-
-	if _, err := f.Write(b); err != nil {
-		return "", err
-	}
-
-	return targetFullFilename, nil
-}
diff --git a/releaser/releasenotes_writer_test.go b/releaser/releasenotes_writer_test.go
index bffcb1ccb..7dcd0ccaa 100644
--- a/releaser/releasenotes_writer_test.go
+++ b/releaser/releasenotes_writer_test.go
@@ -26,19 +26,21 @@ import (
 )
 
 func _TestReleaseNotesWriter(t *testing.T) {
+	skipIfNoToken(t)
 	if os.Getenv("CI") != "" {
 		// Travis has an ancient git with no --invert-grep: https://github.com/travis-ci/travis-ci/issues/6328
-		t.Skip("Skip git test on CI to make Travis happy.")
+		t.Skip("Skip git test on CI to make Travis happy..")
 	}
+
 	c := qt.New(t)
 
 	var b bytes.Buffer
 
-	// TODO(bep) consider to query GitHub directly for the gitlog with author info, probably faster.
-	infos, err := getGitInfosBefore("HEAD", "v0.20", "hugo", "", false)
+	// TODO(bep) consider to  query GitHub directly for the gitlog with author info, probably faster.
+	infos, err := getGitInfosBefore("HEAD", "v0.89.0", "hugo", "", false)
 	c.Assert(err, qt.IsNil)
 
-	c.Assert(writeReleaseNotes("0.21", infos, infos, &b), qt.IsNil)
+	c.Assert(writeReleaseNotes("0.89.0", infos, infos, &b), qt.IsNil)
 
 	fmt.Println(b.String())
 }
diff --git a/releaser/releaser.go b/releaser/releaser.go
index 56d0cf1a2..e87836fd5 100644
--- a/releaser/releaser.go
+++ b/releaser/releaser.go
@@ -181,11 +181,6 @@ func (r *ReleaseHandler) Run() error {
 		return nil
 	}
 
-	// For docs, for now we assume that:
-	// The /docs subtree is up to date and ready to go.
-	// The hugoDocs/dev and hugoDocs/master must be merged manually after release.
-	// TODO(bep) improve this when we see how it works.
-
 	if err := r.bumpVersions(newVersion); err != nil {
 		return err
 	}
@@ -194,27 +189,6 @@ func (r *ReleaseHandler) Run() error {
 		return err
 	}
 
-	releaseNotesFile := getReleaseNotesDocsTempFilename(version, true)
-
-	title, description := version, version
-	if isPatch {
-		title = "Hugo " + version + ": A couple of Bug Fixes"
-		description = "This version fixes a couple of bugs introduced in " + mainVersion.String() + "."
-	}
-
-	// Write the release notes to the docs site as well.
-	docFile, err := r.writeReleaseNotesToDocs(title, description, releaseNotesFile)
-	if err != nil {
-		return err
-	}
-
-	if _, err := r.git("add", docFile); err != nil {
-		return err
-	}
-	if _, err := r.git("commit", "-m", fmt.Sprintf("%s Add release notes to /docs for release of %s\n\n[ci skip]", commitPrefix, newVersion)); err != nil {
-		return err
-	}
-
 	if _, err := r.git("tag", "-a", tag, "-m", fmt.Sprintf("%s %s [ci skip]", commitPrefix, newVersion)); err != nil {
 		return err
 	}
@@ -225,6 +199,8 @@ func (r *ReleaseHandler) Run() error {
 		}
 	}
 
+	releaseNotesFile := getReleaseNotesDocsTempFilename(version, true)
+
 	if err := r.release(releaseNotesFile); err != nil {
 		return err
 	}