Make resource management working group discoverable

Signed-off-by: Vishnu Kannan <vishnuk@google.com>

3 files changed, 91 insertions, 13 deletions

diff --git a/generator/README.md b/generator/README.md
index 4910452a..c522ec97 100644
--- a/generator/README.md
+++ b/generator/README.md
@@ -4,6 +4,7 @@ This script will generate the following documentation files:
 
 ```
 sig-*/README.md
+wg-*/README.md
 sig-list.md
 ```
 
@@ -22,13 +23,14 @@ To build docs for one SIG, run these commands:
 ```bash
 make SIG=sig-apps gen-doc
 make SIG=sig-testing gen-doc
+make WG=resource-management gen-doc
 ```
 
-where the `SIG` var refers to the directory being built.
+where the `SIG` or `WG` var refers to the directory being built.
 
-## Adding custom content to your SIG's README
+## Adding custom content to your README
 
-If your SIG wishes to add custom content, you can do so by placing it within
+If your SIG or WG wishes to add custom content, you can do so by placing it within
 the following code comments:
 
 ```markdown
diff --git a/generator/app.go b/generator/app.go
index 0e650199..b9d92942 100644
--- a/generator/app.go
+++ b/generator/app.go
@@ -33,7 +33,8 @@ import (
 var (
 	sigsYamlFile        = "sigs.yaml"
 	templateDir         = "generator"
-	indexTemplate       = filepath.Join(templateDir, "sig_index.tmpl")
+	sigIndexTemplate    = filepath.Join(templateDir, "sig_index.tmpl")
+	wgIndexTemplate     = filepath.Join(templateDir, "wg_index.tmpl")
 	listTemplate        = filepath.Join(templateDir, "sig_list.tmpl")
 	headerTemplate      = filepath.Join(templateDir, "header.tmpl")
 	sigListOutput       = "sig-list.md"
@@ -76,6 +77,22 @@ type Sig struct {
 	Contact           Contact
 }
 
+type Wg struct {
+	Name              string
+	Dir               string
+	MissionStatement  string `yaml:"mission_statement"`
+	Organizers        []Lead
+	Meetings          []Meeting
+	MeetingURL        string `yaml:"meeting_url"`
+	MeetingArchiveURL string `yaml:"meeting_archive_url"`
+	Contact           Contact
+}
+
+type Context struct {
+	Sigs          []Sig
+	WorkingGroups []Wg
+}
+
 type SigEntries struct {
 	Sigs []Sig
 }
@@ -92,9 +109,25 @@ func (slice SigEntries) Swap(i, j int) {
 	slice.Sigs[i], slice.Sigs[j] = slice.Sigs[j], slice.Sigs[i]
 }
 
+type WgEntries struct {
+	WorkingGroups []Wg
+}
+
+func (slice WgEntries) Len() int {
+	return len(slice.WorkingGroups)
+}
+
+func (slice WgEntries) Less(i, j int) bool {
+	return slice.WorkingGroups[i].Name < slice.WorkingGroups[j].Name
+}
+
+func (slice WgEntries) Swap(i, j int) {
+	slice.WorkingGroups[i], slice.WorkingGroups[j] = slice.WorkingGroups[j], slice.WorkingGroups[i]
+}
+
 func pathExists(path string) bool {
 	_, err := os.Stat(path)
-	return os.IsExist(err)
+	return err == nil
 }
 
 func createDirIfNotExists(path string) error {
@@ -190,12 +223,15 @@ func writeLastGenerated(f *os.File) {
 	f.Write([]byte(lastGenerated))
 }
 
-func createReadmeFiles(ctx SigEntries) error {
-	selectedSig := os.Getenv("SIG")
+func createReadmeFiles(ctx Context) error {
+	var selectedSig *string
+	if sig, ok := os.LookupEnv("SIG"); ok {
+		selectedSig = &sig
+	}
 	for _, sig := range ctx.Sigs {
 		dirName := fmt.Sprintf("sig-%s", strings.ToLower(strings.Replace(sig.Name, " ", "-", -1)))
 
-		if selectedSig != "" && selectedSig != dirName {
+		if selectedSig != nil && *selectedSig != dirName {
 			fmt.Printf("Skipping %s\n", dirName)
 			continue
 		}
@@ -212,7 +248,35 @@ func createReadmeFiles(ctx SigEntries) error {
 		}
 
 		outputPath := fmt.Sprintf("%s/%s", dirName, sigIndexOutput)
-		if err := writeTemplate(indexTemplate, outputPath, sig); err != nil {
+		if err := writeTemplate(sigIndexTemplate, outputPath, sig); err != nil {
+			return err
+		}
+	}
+	var selectedWg *string
+	if wg, ok := os.LookupEnv("WG"); ok {
+		selectedWg = &wg
+	}
+	for _, wg := range ctx.WorkingGroups {
+		dirName := fmt.Sprintf("wg-%s", strings.ToLower(strings.Replace(wg.Name, " ", "-", -1)))
+
+		if selectedWg != nil && *selectedWg != dirName {
+			fmt.Printf("Skipping %s\n", dirName)
+			continue
+		}
+
+		createDirIfNotExists(dirName)
+
+		prefix := wg.Contact.GithubTeamPrefix
+		if prefix == "" {
+			prefix = dirName
+		}
+
+		for _, gtn := range githubTeamNames {
+			wg.Contact.GithubTeamNames = append(wg.Contact.GithubTeamNames, fmt.Sprintf("%s-%s", prefix, gtn))
+		}
+
+		outputPath := fmt.Sprintf("%s/%s", dirName, sigIndexOutput)
+		if err := writeTemplate(wgIndexTemplate, outputPath, wg); err != nil {
 			return err
 		}
 	}
@@ -220,7 +284,7 @@ func createReadmeFiles(ctx SigEntries) error {
 	return nil
 }
 
-func createListFile(ctx SigEntries) error {
+func createListFile(ctx Context) error {
 	return writeTemplate(listTemplate, sigListOutput, ctx)
 }
 
@@ -230,13 +294,17 @@ func main() {
 		log.Fatal(err)
 	}
 
-	var ctx SigEntries
+	var ctx Context
 	err = yaml.Unmarshal(yamlData, &ctx)
 	if err != nil {
 		log.Fatal(err)
 	}
-
-	sort.Sort(ctx)
+	sigEntries := SigEntries{ctx.Sigs}
+	sort.Sort(sigEntries)
+	ctx.Sigs = sigEntries.Sigs
+	wgEntries := WgEntries{ctx.WorkingGroups}
+	sort.Sort(wgEntries)
+	ctx.WorkingGroups = wgEntries.WorkingGroups
 
 	err = createReadmeFiles(ctx)
 	if err != nil {
diff --git a/generator/sig_list.tmpl b/generator/sig_list.tmpl
index d9d39e6c..01c5782c 100644
--- a/generator/sig_list.tmpl
+++ b/generator/sig_list.tmpl
@@ -18,3 +18,11 @@ When the need arises, a [new SIG can be created](sig-creation-procedure.md)
 {{- range .Sigs}}
 |[{{.Name}}]({{.Dir}}/README.md)|{{range .Leads}}* [{{.Name}}](https://github.com/{{.GitHub}}){{if .Company}}, {{.Company}}{{end}}<br>{{end}}|* [Slack](https://kubernetes.slack.com/messages/{{.Contact.Slack}})<br>* [Mailing List]({{.Contact.MailingList}})|{{ $save := . }}{{range .Meetings}}* [{{.Day}}s at {{.UTC}} UTC ({{.Frequency}})]({{$save.MeetingURL}})<br>{{end}}
 {{- end }}
+
+### Master Working Group List
+
+| Name | Organizers | Contact | Meetings |
+|------|------------|---------|----------|
+{{- range .WorkingGroups}}
+|[{{.Name}}]({{.Dir}}/README.md)|{{range .Organizers}}* [{{.Name}}](https://github.com/{{.GitHub}}){{if .Company}}, {{.Company}}{{end}}<br>{{end}}|* [Slack](https://kubernetes.slack.com/messages/{{.Contact.Slack}})<br>* [Mailing List]({{.Contact.MailingList}})|{{ $save := . }}{{range .Meetings}}* [{{.Day}}s at {{.UTC}} UTC ({{.Frequency}})]({{$save.MeetingURL}})<br>{{end}}
+{{- end }}