Merge pull request #26 from gardar/ci/changelog

feat: semantic releases and automatic changelog.

.config/ansible-lint.yml

@@ -1,2 +1,4 @@
 ---
 profile: production
+warn_list:
+  - galaxy[version-incorrect]  # until collection gets bumped to 1.x.x

.github/release-drafter.yml

@@ -0,0 +1,52 @@
+name-template: '$RESOLVED_VERSION'
+tag-template: '$RESOLVED_VERSION'
+categories:
+  - title: 'Major Changes'
+    labels:
+      - 'major'  # c6476b
+  - title: 'Minor Changes'
+    labels:
+      - 'feature'  # 006b75
+      - 'enhancement'  # ededed
+      - 'refactoring'
+  - title: 'Bugfixes'
+    labels:
+      - 'bug'  # fbca04
+  - title: 'Deprecations'
+    labels:
+      - 'deprecated'  # fef2c0
+exclude-labels:
+  - 'skip-changelog'
+  - 'duplicate'
+version-resolver:
+  major:
+    labels:
+      - 'major'
+  minor:
+    labels:
+      - 'minor'
+      - 'feature'
+      - 'enhancement'
+      - 'refactoring'
+  patch:
+    labels:
+      - 'patch'
+      - 'bug'
+      - 'deprecated'
+  default: patch
+autolabeler:
+  - label: 'skip-changelog'
+    title: '/chore/i'
+  - label: 'bug'
+    title: '/fix/i'
+  - label: 'enhancement'
+    title: '/(enhance|improve)/i'
+  - label: 'feature'
+    title: '/feature/i'
+  - label: 'dreprecated'
+    title: '/deprecat/i'
+change-template: '* $TITLE by @$AUTHOR in #$NUMBER'
+template: |
+  What's Changed
+  ===
+  $CHANGES

.github/version-drafter.yml

@@ -0,0 +1,4 @@
+---
+major-labels: ['semver:major', 'major', 'breaking']
+minor-labels: ['semver:minor', 'minor', 'enhancement', 'deprecated', 'removed', 'security']
+patch-labels: ['semver:patch', 'bug', 'trivial', 'bugfix']

.github/workflows/ansible-ci.yml

@@ -1,9 +1,19 @@
 ---
 name: Ansible CI
-on: [push, pull_request]
+on:
+  push:
+    branches-ignore:
+      - main
+  pull_request:
+    types:
+      - '!closed'
+  workflow_dispatch:
 
 env:
   ANSIBLE_FORCE_COLOR: true
+  ANSIBLE_GALAXY_SERVER_GALAXY_URL: "https://galaxy.ansible.com"
+  ANSIBLE_GALAXY_SERVER_GALAXY_TIMEOUT: 120
+  ANSIBLE_GALAXY_SERVER_LIST: "galaxy"
 
 jobs:
   ansible-lint:

.github/workflows/conventional-label.yml

@@ -0,0 +1,40 @@
+---
+on:
+  pull_request:
+    types: [opened, edited, synchronize, reopened]
+name: Auto label pull request
+jobs:
+  label:
+    runs-on: ubuntu-latest
+    steps:
+      - name: "Confirm correct pull request title"
+        uses: deepakputhraya/action-pr-title@master
+        with:
+          allowed_prefixes: 'feat,feature,fix,major,breaking,minor,enhancement,deprecated,removed,security,bug,bugfix,docs,packaging,test,refactor,refactoring,skip-release,skip_changelog'
+
+      - name: "Apply label"
+        if: github.event.pull_request.labels.length == 0
+        uses: bcoe/conventional-release-labels@v1
+        with:
+          type_labels: |
+              {
+              "feature": "enhancement",
+              "feat": "enhancement",
+              "fix": "bugfix",
+              "major": "major",
+              "breaking": "breaking",
+              "minor": "minor",
+              "enhancement": "enhancement",
+              "deprecated": "deprecated",
+              "removed": "removed",
+              "security": "security",
+              "bug": "bug",
+              "bugfix": "bugfix",
+              "docs": "trivial",
+              "packaging": "trivial",
+              "test": "trivial",
+              "refactor": "trivial",
+              "refactoring": "trivial",
+              "skip-release": "skip_changelog",
+              "skip_changelog": "skip_changelog"
+              }

.github/workflows/publish.yml

@@ -0,0 +1,27 @@
+---
+name: Ansible collection publish
+on:
+  push:
+    tags:
+      - '*'
+
+jobs:
+  release:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: "Install tools"
+        run: "python -m pip install ansible-base --disable-pip-version-check"
+
+      - name: "Build the collection"
+        run: ansible-galaxy collection build
+
+      - name: "Upload built collection to release"
+        uses: svenstaro/upload-release-action@v2
+        with:
+          repo_token: ${{ secrets.GITHUB_TOKEN }}
+          file: prometheus-prometheus-*.tar.gz
+          file_glob: true
+          tag: ${{ github.ref }}
+          overwrite: true

.github/workflows/publish_latest.yml

@@ -1,89 +0,0 @@
-name: Publish Collection
-on:
-  push:
-    branches:
-      - main
-  release:
-    types:
-      - 'published'
-
-env:
-  python-version: 3.9
-
-jobs:
-  publish-latest:
-    if: github.event_name == 'push'
-    runs-on: ubuntu-22.04
-    defaults:
-      run:
-        working-directory: ansible_collections/prometheus/prometheus
-    steps:
-      - name: Check out code
-        uses: actions/checkout@v2
-        with:
-          path: ansible_collections/prometheus/prometheus
-
-      - name: Set up Python
-        uses: actions/setup-python@v1
-        with:
-          python-version: ${{ env.python-version }}
-
-      - name: Install ansible-base (devel)
-        run: pip install https://github.com/ansible/ansible/archive/devel.tar.gz --disable-pip-version-check
-
-      - name: Build the collection
-        run: ansible-galaxy collection build
-
-      - name: Rename the build artifact
-        run: mv prometheus-prometheus-*.tar.gz prometheus-community-prometheus-latest.tar.gz
-
-      # Moving the tag leaves an orphan artifact. Just changing the artifact doesn't move the tag.
-      - name: Delete latest tag and release
-        uses: dev-drprasad/delete-tag-and-release@v0.1.2
-        with:
-          delete_release: true
-          tag_name: latest
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-
-      - name: Upload files to release
-        uses: svenstaro/upload-release-action@v2
-        with:
-          repo_token: ${{ secrets.GITHUB_TOKEN }}
-          file: ansible_collections/prometheus/prometheus/prometheus-community-prometheus-latest.tar.gz
-          asset_name: prometheus-community-prometheus-latest.tar.gz
-          body: "Development release"
-          tag: latest
-          overwrite: true
-
-  publish-tagged:
-    if: github.event_name == 'release'
-    runs-on: ubuntu-22.04
-    defaults:
-      run:
-        working-directory: ansible_collections/prometheus/prometheus
-    steps:
-      - name: Check out code
-        uses: actions/checkout@v2
-        with:
-          path: ansible_collections/prometheus/prometheus
-
-      - name: Set up Python
-        uses: actions/setup-python@v1
-        with:
-          python-version: ${{ env.python-version }}
-
-      - name: Install ansible-base (devel)
-        run: pip install https://github.com/ansible/ansible/archive/devel.tar.gz --disable-pip-version-check
-
-      - name: Build the collection
-        run: ansible-galaxy collection build
-
-      - name: Upload files to release
-        uses: svenstaro/upload-release-action@v2
-        with:
-          repo_token: ${{ secrets.GITHUB_TOKEN }}
-          file: ansible_collections/prometheus/prometheus/prometheus-community-prometheus-*.tar.gz
-          file_glob: true
-          tag: ${{ github.ref }}
-          overwrite: true

.github/workflows/release.yml

@@ -0,0 +1,61 @@
+---
+name: Ansible collection release
+on:
+  pull_request:
+    types:
+      - closed
+
+jobs:
+  release:
+    if: |
+      github.event.pull_request.merged &&
+      github.ref == github.event.repository.default_branch &&
+      !contains(github.event.pull_request.labels.*.name, 'skip_changelog')
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+
+      - name: "Install tools"
+        run: "python -m pip install ansible-base antsibull-changelog --disable-pip-version-check"
+
+      - name: "Calculate next version"
+        id: version
+        uses: gardar/version-drafter-action@event-triggers  # Until PR gets merged: https://github.com/patrickjahns/version-drafter-action/pull/343
+        env:
+          GITHUB_TOKEN: "${{ secrets.GITHUB_TOKEN }}"
+
+      - name: "Generate new version in changelog.yaml"
+        run: antsibull-changelog release -v --version "${{ steps.version.outputs.next-version }}"
+
+      - name: "Run antsichaut"
+        uses: rndmh3ro/antsichaut-action@main
+        with:
+          GITHUB_TOKEN: "${{ secrets.GITHUB_TOKEN }}"
+          since_version: "${{ steps.version.outputs.current-version }}"
+
+      - name: "Update Changelog.rst"
+        run: "antsibull-changelog generate -v"
+
+      - name: "Update collection version"
+        uses: mikefarah/yq@master
+        with:
+          cmd: yq -i '.version = "${{ steps.version.outputs.next-version }}"' 'galaxy.yml'
+
+      - name: "Write changelog and version"
+        uses: stefanzweifel/git-auto-commit-action@v4
+        with:
+          branch: ${{ github.event.pull_request.base.ref }}
+          commit_message: "chore: update version"
+
+      - name: "Checkout updated branch"
+        uses: actions/checkout@v3
+        with:
+          ref: ${{ github.event.pull_request.base.ref }}
+
+      - name: "Publish release"
+        id: release-publish
+        uses: release-drafter/release-drafter@v5
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

CHANGELOG.rst

@@ -0,0 +1,14 @@
+===================================
+Prometheus.Prometheus Release Notes
+===================================
+
+.. contents:: Topics
+
+
+v0.0.1
+======
+
+Major Changes
+-------------
+
+- Initial Release

CONTRIBUTING.md

@@ -25,26 +25,24 @@ To have your code merged, see the expectations listed below.
 
 You can find a well-written guide [here](https://help.github.com/articles/fork-a-repo).
 
-Please follow common commit best-practices. Be explicit, have a short summary, a well-written description and
+Please follow conventional commits for best-practices. Be explicit, have a short summary, a well-written description and
 references. This is especially important for the merge-request.
 
-Some great guidelines can be found [here](https://wiki.openstack.org/wiki/GitCommitMessages) and
-[here](http://robots.thoughtbot.com/5-useful-tips-for-a-better-commit-message).
+Some great guidelines can be found [here](https://www.conventionalcommits.org/).
 
 ## Releases
 
-We try to stick to semantic versioning and our releases are automated. Release is created by assigning a keyword (in a
-way similar to circle ci keyword [`[ci skip]`](https://docs.travis-ci.com/user/customizing-the-build#Skipping-a-build))
-to a commit with merge request. Available keywords are (square brackets are important!):
+We try to stick to semantic versioning and our releases are automated. Release is created by assigning [conventional commits](https://www.conventionalcommits.org/)
+to PR title. Available keywords are:
  
-* `[patch]`, `[fix]`, `[bugfix]` - for PATCH version release
-* `[minor]`, `[feature]`, `[feat]` - for MINOR version release
-* `[major]`, `[breaking change]` - for MAJOR version release
+* `[patch]`, `[fix]`, `[bug]`, `[bugfix]`, `[test]`, `[refactor]`, `[packaging]`, `[docs]` - for PATCH version release
+* `[minor]`, `[enhancement]`, `[feature]`, `[feat]`, `[deprecated]`, `[removed]`, `[security]` - for MINOR version release
+* `[major]`, `[breaking]` - for MAJOR version release
  
 ## Changelog
- 
-Changelog is generated automatically during release process and all information is taken from github issues, PRs and
-labels.
+This project uses [antsibull-changelog](https://docs.ansible.com/ansible/latest/dev_guide/developing_collections_changelogs.html#generating-changelogs) to generate changelogs.
+
+Changelog is generated automatically during release process and all information is taken from github PRs, commits and labels.
 
 ## Expectations
 

changelogs/.plugin-cache.yaml

@@ -0,0 +1,17 @@
+---
+objects: {}
+plugins:
+  become: {}
+  cache: {}
+  callback: {}
+  cliconf: {}
+  connection: {}
+  httpapi: {}
+  inventory: {}
+  lookup: {}
+  module: {}
+  netconf: {}
+  shell: {}
+  strategy: {}
+  vars: {}
+version: 0.0.1

changelogs/changelog.yaml

@@ -0,0 +1,8 @@
+---
+ancestor:
+releases:
+  0.0.1:
+    changes:
+      major_changes:
+        - 'Initial Release'
+    release_date: '2023-02-17'

changelogs/config.yaml

@@ -0,0 +1,33 @@
+---
+changelog_filename_template: ../CHANGELOG.rst
+changelog_filename_version_depth: 0
+changes_file: changelog.yaml
+changes_format: combined
+ignore_other_fragment_extensions: true
+keep_fragments: false
+mention_ancestor: true
+new_plugins_after_name: removed_features
+notesdir: fragments
+prelude_section_name: release_summary
+prelude_section_title: "Release Summary"
+sanitize_changelog: true
+sections:
+  - - major_changes
+    - "Major Changes"
+  - - minor_changes
+    - "Minor Changes"
+  - - breaking_changes
+    - "Breaking Changes / Porting Guide"
+  - - deprecated_features
+    - "Deprecated Features"
+  - - removed_features
+    - "Removed Features (previously deprecated)"
+  - - security_fixes
+    - "Security Fixes"
+  - - bugfixes
+    - "Bugfixes"
+  - - known_issues
+    - "Known Issues"
+title: Prometheus.Prometheus
+trivial_section_name: trivial
+use_fqcn: true

galaxy.yml

@@ -1,13 +1,11 @@
 ---
 namespace: prometheus
 name: prometheus
-version: 1.0.0
-
+version: 0.0.1
 readme: README.md
 authors:
   - "Ben Kochie (https://github.com/SuperQ)"
   - "Paweł Krupa (https://github.com/paulfantom)"
-
 description: "Ansible Collection for Prometheus"
 license_file: LICENSE
 tags:
@@ -19,16 +17,13 @@ tags:
   - alerts
   - alerting
   - cloud
-
 dependencies:
   community.crypto: '>=2.0.0'
   community.general: '>=1.0.0'
-
 repository: "https://github.com/prometheus-community/ansible"
 documentation: "https://github.com/prometheus-community/ansible/blob/main/docs"
 homepage: "https://prometheus.io"
 issues: "https://github.com/prometheus-community/ansible/issues"
-
 build_ignore:
   - 'tests/*'
   - '*.tar.gz'

test-requirements.txt

@@ -1,3 +1,5 @@
+antsibull-changelog
+antsichaut
 molecule
 docker
 ansible-lint