ci: Integrate Release-please action and config (#67)

* First iteration of release-please action and config

* fix: add schema to release please config

* Remove old changelog actions

* ci: add PR title linter

* ci: trigger release please on develop only

* ci: workflow to merge main into develop automatically

* fix: double key in ci merge main

* ci: move name up for release please

* docs: add an initial ruleset for better Github release notes

* remove comments and fix schema

* add comment

Update secret in release-please.yml

Create release please on develop for now

Update .release-please-manifest.json

Experiment Github Token release-please.yml

fix: bump version, token, filtering

revert: Github token

fix: remove component from tag

ci: reinstate token

ci: more release-please config options

ci: better text

ci: fix release please spaces

.github/release.yml

@@ -0,0 +1,20 @@
+# .github/release.yml
+# https://docs.github.com/en/repositories/releasing-projects-on-github/automatically-generated-release-notes
+
+changelog:
+  exclude:
+    labels:
+      - ignore-for-release
+      - no-changelog
+    authors:
+      - pre-commit-ci
+  categories:
+    - title: Breaking Changes 🛠
+      labels:
+        - breaking-change
+    - title: Exciting New Features 🎉
+      labels:
+        - enhancement
+    - title: Other Changes
+      labels:
+        - "*"

.github/workflows/merge-main-into-develop.yml

@@ -0,0 +1,31 @@
+name: Merge main into develop
+on:
+  push:
+    branches:
+      - main
+
+
+permissions:
+  # Needed to read branches
+  contents: read
+  # Needed to create PR's
+  pull-requests: write
+
+jobs:
+  sync-branches:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Set up Node
+        uses: actions/setup-node@v4
+        with:
+          node-version: 20
+      - name: Opening pull request
+        id: pull
+        uses: jdtx0/branch-sync@1.5.1
+        with:
+          GITHUB_TOKEN: ${{ secrets.REPO_SYNC_ACTION_PAT }}
+          FROM_BRANCH: "main"
+          TO_BRANCH: "develop"
+          PULL_REQUEST_AUTO_MERGE_METHOD: "merge"

.github/workflows/pr-conventional-commit.yml

@@ -0,0 +1,21 @@
+name: "Ensure Conventional Commit in PR title"
+
+on:
+  pull_request_target:
+    types:
+      - opened
+      - edited
+      - synchronize
+      - reopened
+
+permissions:
+  pull-requests: read
+
+jobs:
+  main:
+    name: Validate PR title
+    runs-on: ubuntu-latest
+    steps:
+      - uses: amannn/action-semantic-pull-request@v5
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/release-please.yml

@@ -0,0 +1,24 @@
+name: Run Release Please
+on:
+  push:
+    branches:
+      - develop
+
+permissions:
+  contents: write
+  pull-requests: write
+
+jobs:
+  release-please:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: googleapis/release-please-action@v4
+        with:
+          # this assumes that you have created a personal access token
+          # (PAT) and configured it as a GitHub action secret named
+          # `MY_RELEASE_PLEASE_TOKEN` (this secret name is not important).
+          token: ${{ secrets.GITHUB_TOKEN }}
+          # optional. customize path to .release-please-config.json
+          config-file: .release-please-config.json
+          # Currently releases are done "from main" to have a stable branch
+          # target-branch: main

.gitignore

@@ -173,7 +173,6 @@ bar
 *.grib
 *.nc
 *.npz
-*.json
 *.zarr/
 ~$images.pptx
 test.py

.release-please-config.json

@@ -0,0 +1,19 @@
+{
+  "release-type": "python",
+  "bump-minor-pre-major": true,
+  "bump-patch-for-minor-pre-major": true,
+  "separate-pull-requests": true,
+  "always-update": true,
+  "changelog-type": "github",
+  "include-component-in-tag": false,
+  "include-v-in-tag": false,
+  "pull-request-title-pattern": "chore${scope}: Preparing Next Release for ${component} ${version}",
+  "pull-request-header": ":robot:This is an automated PR using `release-please`.\n\nThe following changes will be included in the release, once the next version is triggered.\n\nContent of the next Release",
+  "pull-request-footer": "> [!IMPORTANT]\n> Merging this PR creates a release. Please refer to the [documentation](https://github.com/googleapis/release-please) if you're unsure.",
+  "packages": {
+    ".": {
+        "package-name": "anemoi-utils"
+    }
+  },
+  "$schema": "https://raw.githubusercontent.com/googleapis/release-please/main/schemas/config.json"
+}

.release-please-manifest.json

@@ -0,0 +1,3 @@
+{
+    ".": "0.4.10"
+}