feat: add changelog and pr mgmt

.github/cliff.toml

@@ -0,0 +1,100 @@
+# configuration file for git-cliff (0.1.0)
+
+[changelog]
+
+# remove the leading and trailing whitespace from the template
+trim = true
+
+# header
+header = """
+# Changelog\n
+> All notable changes to this project will be documented in this file. The format is based on
+[Keep a Changelog](http://keepachangelog.com/) and this project adheres to
+[Semantic Versioning](http://semver.org/).\n
+"""
+
+# body - see https://tera.netlify.app/docs/#introduction
+body = """
+{% if version %}\
+    ## [{{ version | trim_start_matches(pat="v") }}] - {{ timestamp | date(format="%Y-%m-%d") }}
+{% else %}\
+    ## [Unreleased]
+{% endif %}\
+{% for group, commits in commits | group_by(attribute="group") %}
+    ### {{ group | upper_first }}
+    {% for commit in commits %}
+        - {% if commit.breaking %}[**breaking**] {% endif %}{{ commit.message | upper_first }}\
+    {% endfor %}
+{% endfor %}\n
+"""
+
+# footer
+footer = """
+***
+*Changelog generated by [git-cliff](https://github.com/orhun/git-cliff).*
+***
+"""
+
+# commits
+[git]
+conventional_commits = true
+filter_unconventional = true
+filter_commits = true
+tag_pattern = "v[0-9]*"
+skip_tags = "v0.0.0.9999"       # "v0.1.0-beta.1"
+ignore_tags = ""
+date_order = true
+topo_order = true
+sort_commits = "newest"         # "oldest"
+split_commits = false
+protect_breaking_commits = true
+# limit_commits = 42
+commit_preprocessors = [
+    { pattern = '\((\w+\s)?#([0-9]+)\)', replace = "([#${2}](https://github.com/orhun/git-cliff/issues/${2}))" },
+]
+commit_parsers = [
+    { message = "^feat", group = "Features" },
+    { message = "^fix", group = "Bug Fixes" },
+    { message = "^bug", group = "Bug Fixes" },
+    { message = "^doc", group = "Documentation" },
+    { message = "^docs", group = "Documentation" },
+    { message = "^perf", group = "Performance" },
+    { message = "^app", group = "Application" },
+    { message = "^api", group = "API" },
+    { message = "^data", group = "Data" },
+    { message = "^db", group = "Database" },
+    { message = "^refactor", group = "Refactoring" },
+    { message = "^style", group = "Styling" },
+    { message = "^test", group = "Testing" },
+    { message = "^setup", group = "Setup" },
+    { message = "^infra", group = "Infrastructure" },
+    { message = "^meta", group = "Meta" },
+    { message = "^config", group = "Configuration" },
+    { message = "^design", group = "Design" },
+    { message = "^clean", group = "Cleanup" },
+    { message = "^unit", group = "Testing" },
+    { message = "^enhance", group = "Features" },
+    { message = "^cicd", group = "DevOps" },
+    { message = "^config", group = "Configuration" },
+    { message = "^deploy", group = "Deployment" },
+    { message = "^chore\\(release\\): prepare for", skip = true },
+    { message = "^chore", group = "Miscellaneous Tasks", skip = true },
+    { body = ".*security", group = "Security" },
+]
+
+
+# ------------------------------------------------------------------------------
+# parse the commits based on https://www.conventionalcommits.org
+# filter out the commits that are not conventional
+# process each line of a commit as an individual commit
+# regex for preprocessing the commit messages
+# regex for parsing and grouping commits
+# protect breaking changes from being skipped due to matching a skipping commit_parser
+# filter out the commits that are not matched by commit parsers
+# glob pattern for matching git tags
+# regex for skipping tags
+# regex for ignoring tags
+# sort the tags chronologically
+# sort the commits inside sections by oldest/newest order
+# limit the number of commits included in the changelog
+# ------------------------------------------------------------------------------

.github/workflows/changelog.yml

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+name: Automate Changelog
+on:
+  workflow_dispatch:
+  push:
+    branches:
+      - main
+      - develop
+jobs:
+  changelog:
+    name: Generate changelog
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+          token: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Generate a changelog
+        uses: orhun/git-cliff-action@v1
+        id: git-cliff
+        with:
+          config: ./.github/cliff.toml
+          args: --verbose
+        env:
+          OUTPUT: ./CHANGELOG.md
+
+      - name: Print the changelog
+        run: cat "${{ steps.git-cliff.outputs.changelog }}"
+
+      - name: Commit and Push Changes
+        uses: actions-js/push@master
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/pull-request.yml

@@ -0,0 +1,41 @@
+name: Preview DNS Changes
+
+on:
+  pull_request:
+  workflow_dispatch:
+
+jobs:
+  dnscontrol:
+    runs-on: ubuntu-latest
+    permissions:
+      id-token: write
+      contents: read
+      pull-requests: write
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Check
+        uses: koenrh/dnscontrol-action@v3
+        with:
+          args: check
+          config_file: 'dnscontrol.js'
+          creds_file: 'creds.json'
+
+      - name: Preview
+        id: dnscontrol_preview
+        uses: koenrh/dnscontrol-action@v3
+        with:
+          args: preview
+          config_file: 'dnscontrol.js'
+          creds_file: 'creds.json'
+
+      - name: Comment
+        uses: mshick/add-pr-comment@v1
+        with:
+          message: |
+            ```
+            ${{ steps.dnscontrol_preview.outputs.preview_comment }}
+            ```
+          repo-token: ${{ secrets.GITHUB_TOKEN }}
+          allow-repeats: true