ci: automated CI/CD improved

ref: https://blog.orhun.dev/automated-rust-releases
added:
- git-cliff
- release-plz
- dependabot
- mergify

kept:
- cargo-dist

Signed-off-by: gacallea <3269984+gacallea@users.noreply.github.com>

.github/dependabot.yml

@@ -0,0 +1,15 @@
+version: 2
+updates:
+  # Maintain dependencies for Cargo
+  - package-ecosystem: cargo
+    directory: "/"
+    schedule:
+      interval: daily
+    open-pull-requests-limit: 10
+
+  # Maintain dependencies for GitHub Actions
+  - package-ecosystem: github-actions
+    directory: "/"
+    schedule:
+      interval: daily
+    open-pull-requests-limit: 10

.github/mergify.yml

@@ -0,0 +1,15 @@
+pull_request_rules:
+  - name: Automatic merge for Dependabot pull requests
+    conditions:
+      - author=dependabot[bot]
+    actions:
+      merge:
+        method: squash
+
+  - name: Automatic update to the main branch for pull requests
+    conditions:
+      - -conflict # skip PRs with conflicts
+      - -draft # skip GH draft PRs
+      - -author=dependabot[bot] # skip dependabot PRs
+    actions:
+      update:

.github/workflows/cargo_audit.yml

@@ -1,4 +1,4 @@
-name: cargo audit
+name: Cargo Audit
 
 on:
   workflow_dispatch:

.github/workflows/release-plz.yml

@@ -0,0 +1,26 @@
+name: Continuous Deployment
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  release-plz:
+    name: Release-plz
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+          token: ${{ secrets.RELEASE_PLZ_TOKEN }}
+
+      - name: Install Rust toolchain
+        uses: dtolnay/rust-toolchain@stable
+
+      - name: Run release-plz
+        uses: MarcoIeni/release-plz-action@v0.5
+        env:
+          GITHUB_TOKEN: ${{ secrets.RELEASE_PLZ_TOKEN }}
+          CARGO_REGISTRY_TOKEN: ${{ secrets.CARGO_REGISTRY_TOKEN }}

README.md

@@ -7,6 +7,7 @@ samples for a given project more easily.
 Audit](https://github.com/gacallea/freesound-credits/actions/workflows/cargo_audit.yml/badge.svg)](https://github.com/gacallea/freesound-credits/actions/workflows/cargo_audit.yml)
 [![Crates.io](https://img.shields.io/crates/v/freesound%2Dcredits.svg)](https://crates.io/crates/freesound-credits)
 [![Release](https://github.com/gacallea/freesound-credits/actions/workflows/release.yml/badge.svg)](https://github.com/gacallea/freesound-credits/actions/workflows/release.yml)
+[![Release-plz](https://github.com/gacallea/freesound-credits/actions/workflows/release-plz.yml/badge.svg)](https://github.com/gacallea/freesound-credits/actions/workflows/release-plz.yml) 
 
 Dual-licensed under MIT or the Apache 2.0 licenses.
 

cliff.toml

@@ -0,0 +1,110 @@
+# git-cliff ~ configuration file
+# https://git-cliff.org/docs/configuration
+#
+# Lines starting with "#" are comments.
+# Configuration options are organized into tables and keys.
+# See documentation for more information on available options.
+
+[changelog]
+# template for the changelog header
+header = """
+[![animation](https://raw.githubusercontent.com/orhun/git-cliff/main/website/static/img/git-cliff-anim.gif)](https://git-cliff.org)\n
+"""
+# template for the changelog body
+# https://keats.github.io/tera/docs/#introduction
+body = """
+{%- macro remote_url() -%}
+  https://github.com/{{ remote.github.owner }}/{{ remote.github.repo }}
+{%- endmacro -%}
+
+{% macro print_commit(commit) -%}
+    - {% if commit.scope %}*({{ commit.scope }})* {% endif %}\
+        {% if commit.breaking %}[**breaking**] {% endif %}\
+        {{ commit.message | upper_first }} - \
+        ([{{ commit.id | truncate(length=7, end="") }}]({{ self::remote_url() }}/commit/{{ commit.id }}))\
+{% endmacro -%}
+
+{% if version %}\
+    {% if previous.version %}\
+        ## [{{ version | trim_start_matches(pat="v") }}]\
+          ({{ self::remote_url() }}/compare/{{ previous.version }}..{{ version }}) - {{ timestamp | date(format="%Y-%m-%d") }}
+    {% else %}\
+        ## [{{ version | trim_start_matches(pat="v") }}] - {{ timestamp | date(format="%Y-%m-%d") }}
+    {% endif %}\
+{% else %}\
+    ## [unreleased]
+{% endif %}\
+
+{% for group, commits in commits | group_by(attribute="group") %}
+    ### {{ group | striptags | trim | upper_first }}
+    {% for commit in commits
+    | filter(attribute="scope")
+    | sort(attribute="scope") %}
+        {{ self::print_commit(commit=commit) }}
+    {%- endfor -%}
+    {% raw %}\n{% endraw %}\
+    {%- for commit in commits %}
+        {%- if not commit.scope -%}
+            {{ self::print_commit(commit=commit) }}
+        {% endif -%}
+    {% endfor -%}
+{% endfor %}\n
+"""
+# template for the changelog footer
+footer = """
+<!-- generated by git-cliff -->
+"""
+# remove the leading and trailing whitespace from the templates
+trim = true
+# postprocessors
+postprocessors = [
+  { pattern = '<REPO>', replace = "https://github.com/orhun/git-cliff" }, # replace repository URL
+]
+
+[git]
+# parse the commits based on https://www.conventionalcommits.org
+conventional_commits = true
+# filter out the commits that are not conventional
+filter_unconventional = true
+# process each line of a commit as an individual commit
+split_commits = false
+# regex for preprocessing the commit messages
+commit_preprocessors = [
+  { pattern = '\((\w+\s)?#([0-9]+)\)', replace = "([#${2}](<REPO>/issues/${2}))" },
+  # Check spelling of the commit with https://github.com/crate-ci/typos
+  # If the spelling is incorrect, it will be automatically fixed.
+  { pattern = '.*', replace_command = 'typos --write-changes -' },
+]
+# regex for parsing and grouping commits
+commit_parsers = [
+  { message = "^feat", group = "<!-- 0 -->⛰️  Features" },
+  { message = "^fix", group = "<!-- 1 -->🐛 Bug Fixes" },
+  { message = "^doc", group = "<!-- 3 -->📚 Documentation" },
+  { message = "^perf", group = "<!-- 4 -->⚡ Performance" },
+  { message = "^refactor\\(clippy\\)", skip = true },
+  { message = "^refactor", group = "<!-- 2 -->🚜 Refactor" },
+  { message = "^style", group = "<!-- 5 -->🎨 Styling" },
+  { message = "^test", group = "<!-- 6 -->🧪 Testing" },
+  { message = "^chore\\(release\\): prepare for", skip = true },
+  { message = "^chore\\(deps.*\\)", skip = true },
+  { message = "^chore\\(pr\\)", skip = true },
+  { message = "^chore\\(pull\\)", skip = true },
+  { message = "^chore\\(npm\\).*yarn\\.lock", skip = true },
+  { message = "^chore|^ci", group = "<!-- 7 -->⚙️ Miscellaneous Tasks" },
+  { body = ".*security", group = "<!-- 8 -->🛡️ Security" },
+  { message = "^revert", group = "<!-- 9 -->◀️ Revert" },
+]
+# protect breaking changes from being skipped due to matching a skipping commit_parser
+protect_breaking_commits = false
+# filter out the commits that are not matched by commit parsers
+filter_commits = false
+# regex for matching git tags
+tag_pattern = "v[0-9].*"
+# regex for skipping tags
+skip_tags = "beta|alpha"
+# regex for ignoring tags
+ignore_tags = "rc|v2.1.0|v2.1.1"
+# sort the tags topologically
+topo_order = false
+# sort the commits inside sections by oldest/newest order
+sort_commits = "newest"

release-plz.toml

@@ -0,0 +1,27 @@
+[workspace]
+# path of the git-cliff configuration
+changelog_config = "cliff.toml"
+
+# enable changelog updates
+changelog_update = true
+
+# update dependencies with `cargo update`
+dependencies_update = true
+
+# create tags for the releases
+git_tag_enable = true
+
+# disable GitHub releases
+git_release_enable = false
+
+# labels for the release PR
+pr_labels = ["release"]
+
+# disallow updating repositories with uncommitted changes
+allow_dirty = false
+
+# disallow packaging with uncommitted changes
+publish_allow_dirty = false
+
+# disable running `cargo-semver-checks`
+semver_check = false