feat(telegraf): Use metadata from autogenerated Telegraf docs in template frontmatter.

- Use plugin type and version to build related links
- Insert tag list into frontmatter tags
- Rename metadata in content body

.gitignore

@@ -11,6 +11,10 @@ node_modules
 /content/influxdb*/**/api/**/*.html
 !api-docs/**/.config.yml
 /api-docs/redoc-static.html*
+/telegraf-build
+!telegraf-build/templates
+!telegraf-build/scripts
+!telegraf-build/README.md
 .vscode/*
 .idea
 **/config.toml

telegraf-build/README.md

@@ -68,14 +68,32 @@ To test manually run the build process on your local system
 4. To generate the documentation, run the `telegraf-internal/telegraf_release/bin/docs` binary and include the Telegraf release tag to build--for example:
 
   ```bash
-  # From ~/Documents/github
+  # Change to `telegraf-build` in your local docs-v2 repo.
-  telegraf-internal/telegraf_release/bin/docs v1.33.0
+  cd ~/Documents/github/docs-v2/telegraf-build
+   # Run the `docs` binary to generate the documentation.
+  ~/Documents/github/telegraf-internal/telegraf_release/bin/docs v1.33.0
   ```
 
-  Currently, the binary uses the templates in `telegraf-internal/telegraf_release/docs/templates/`, however we expect to permanently move them to `docs-v2/telegraf-build/templates` soon.
+  You can skip steps for local testing:
+
+  ```bash
+   ~/Documents/github/telegraf-internal/telegraf_release/bin/docs -skip changelog,pull-request v1.33.0
+   ```
+
+  The binary looks for `.tmpl` template files in `./templates` `telegraf-internal/telegraf_release/docs/templates/`, however we expect to permanently move them to `docs-v2/telegraf-build/templates` soon.
 
   The `docs` binary:
     a. Clones the `docs-v2` repo and the `telegraf` repo and checks out the specified Telegraf release tag.
     b. Commits the changes to the local `docs-v2` repo and creates a PR for the changes.
 
-5. To test the templates and preview the changes on your local machine, review the generated files in the newly cloned `docs-v2/content/telegraf` or copy them into your existing local `docs-v2` repo (but, _don't_ commit them to version control).
+5. To test the templates and preview the changes on your local machine, change to `telegraf-build/repos/docs-v2`, install dependencies, and start Hugo:
+
+   ```bash
+   cd ~/Documents/github/docs-v2/telegraf-build/repos/docs-v2
+   # Install dependencies
+   yarn install
+   # Start Hugo server
+   npx hugo serve
+   ```
+
+   Alternatively, copy the generated files your existing local `docs-v2` repo (but, _don't_ commit them to version control).

telegraf-build/templates/aggregator_plugin.tmpl

@@ -5,9 +5,14 @@ menu:
     parent: aggregator_plugins_reference
     name: {{.Name}}
     identifier: aggregator-{{.ID}}
-tags: [{{.Name}}, "aggregator-plugins", "configuration"]
+tags: [{{.Name}}, "aggregator-plugins", "configuration"{{range .Tags}}, "{{.}}"{{end}}]
+{{if .Introduced}}introduced: "{{.Introduced}}"{{end}}
+{{if .Deprecated}}deprecated: "{{.Deprecated}}"{{end}}
+{{if .Removal}}removal: "{{.Removal}}"{{end}}
+{{if .OS}}os_support: "{{.OS}}"{{end}}
 related:
   - /telegraf/v1/configure_plugins/
+  - {{.URL}}, {{.Name}} Plugin Source
 ---
 
 {{.Readme}}

telegraf-build/templates/input_plugin.tmpl

@@ -5,9 +5,14 @@ menu:
     parent: input_plugins_reference
     name: {{.Name}}
     identifier: input-{{.ID}}
-tags: [{{.Name}}, "input-plugins", "configuration"]
+tags: [{{.Name}}, "input-plugins", "configuration"{{range .Tags}}, "{{.}}"{{end}}]
+{{if .Introduced}}introduced: "{{.Introduced}}"{{end}}
+{{if .Deprecated}}deprecated: "{{.Deprecated}}"{{end}}
+{{if .Removal}}removal: "{{.Removal}}"{{end}}
+{{if .OS}}os_support: "{{.OS}}"{{end}}
 related:
   - /telegraf/v1/configure_plugins/
+  - {{.URL}}, {{.Name}} Plugin Source
 ---
 
 {{.Readme}}

telegraf-build/templates/output_plugin.tmpl

@@ -5,9 +5,14 @@ menu:
     parent: output_plugins_reference
     name: {{.Name}}
     identifier: output-{{.ID}}
-tags: [{{.Name}}, "output-plugins", "configuration"]
+tags: [{{.Name}}, "output-plugins", "configuration"{{range .Tags}}, "{{.}}"{{end}}]
+{{if .Introduced}}introduced: "{{.Introduced}}"{{end}}
+{{if .Deprecated}}deprecated: "{{.Deprecated}}"{{end}}
+{{if .Removal}}removal: "{{.Removal}}"{{end}}
+{{if .OS}}os_support: "{{.OS}}"{{end}}
 related:
   - /telegraf/v1/configure_plugins/
+  - {{.URL}}, {{.Name}} Plugin Source
 ---
 
 {{.Readme}}

telegraf-build/templates/plugin_list_entry.tmpl

@@ -8,5 +8,8 @@
 {{- end }}
 {{- with .Removal }}
     removal: {{ . }}
+{{- end }}
+{{ with .OS }}
+    os_support: {{ . }}
 {{- end }}
     tags: [{{ .Tags | join ", " }}]

telegraf-build/templates/processor_plugin.tmpl

@@ -5,9 +5,14 @@ menu:
     parent: processor_plugins_reference
     name: {{.Name}}
     identifier: processor-{{.ID}}
-tags: [{{.Name}}, "processor-plugins", "configuration"]
+tags: [{{.Name}}, "processor-plugins", "configuration"{{range .Tags}}, "{{.}}"{{end}}]
+{{if .Introduced}}introduced: "{{.Introduced}}"{{end}}
+{{if .Deprecated}}deprecated: "{{.Deprecated}}"{{end}}
+{{if .Removal}}removal: "{{.Removal}}"{{end}}
+{{if .OS}}os_support: "{{.OS}}"{{end}}
 related:
   - /telegraf/v1/configure_plugins/
+  - {{.URL}}, {{.Name}} Plugin Source
 ---
 
 {{.Readme}}