feat: add release-please, change versioning to SemVer

.github/workflows/ci.yml

@@ -1,17 +1,14 @@
-name: Perform linting and run tests
+name: CI
 
 on:
   push:
-    branches:
-      - master
+    branches-ignore: ["master"]
   pull_request:
-    branches:
-      - master
-  workflow_dispatch:
+    branches: ["master"]
 
 jobs:
-  build-and-test:
-    name: Build, Lint, and Test
+  test:
+    name: Lint and Test
     runs-on: ubuntu-latest
     if: "! contains(toJSON(github.event.commits.*.message), '[skip ci]')"
     env:

.github/workflows/docker_release.yml

@@ -1,86 +0,0 @@
-name: Docker Release
-
-on:
-  workflow_dispatch:
-    inputs:
-      platforms:
-        type: choice
-        description: 'Build Platforms'
-        required: true
-        default: 'linux/amd64'
-        options:
-          - 'linux/amd64'
-          - 'linux/amd64,linux/arm64'
-      docker_tags:
-        type: string
-        description: 'Docker Tags'
-        required: true
-        default: 'dev'
-
-  push:
-    branches:
-      - master
-  release:
-    types:
-      - published
-
-jobs:
-  build_and_push_docker:
-    runs-on: ubuntu-latest
-    env:
-      dev_arch: 'linux/amd64'
-      release_arch: 'linux/amd64,linux/arm64'
-    permissions:
-      contents: read
-      packages: write
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-
-      - name: Docker meta
-        id: meta
-        uses: docker/metadata-action@v5
-        with:
-          images: |
-            docker.io/communitymaintained/pinchflat
-            ghcr.io/${{ github.repository }}
-          # All non-release actions will be tagged as `dev` (ie: push, workflow_dispatch)
-          tags: |
-            type=ref,event=tag
-            type=raw,value=dev,enable=${{ github.event_name != 'release' && github.event_name != 'workflow_dispatch' }}
-            type=raw,value=${{ inputs.docker_tags }},enable=${{ github.event_name == 'workflow_dispatch' }}
-          flavor: |
-            latest=auto
-
-      - name: Set up QEMU
-        uses: docker/setup-qemu-action@v3
-
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
-
-      - name: Login to Docker Hub
-        uses: docker/login-action@v3
-        with:
-          username: ${{ secrets.DOCKERHUB_USERNAME }}
-          password: ${{ secrets.DOCKERHUB_TOKEN }}
-
-      - name: Login to GitHub Container Registry
-        uses: docker/login-action@v3
-        with:
-          registry: ghcr.io
-          username: ${{ github.actor }}
-          password: ${{ secrets.GITHUB_TOKEN }}
-
-      - name: Build and Push
-        uses: docker/build-push-action@v6
-        with:
-          context: .
-          file: ./docker/selfhosted.Dockerfile
-          # If the event is a release, use the release_arch, otherwise use the
-          # platforms input if present, falling back to dev_arch
-          platforms: ${{ github.event_name == 'release' && env.release_arch || (github.event.inputs.platforms || env.dev_arch) }}
-          push: true
-          tags: ${{ steps.meta.outputs.tags }}
-          labels: ${{ steps.meta.outputs.labels }}
-          cache-from: type=gha
-          cache-to: type=gha,mode=max

.github/workflows/release-please.yml

@@ -0,0 +1,157 @@
+name: Release Please
+
+on:
+  push:
+    branches: ["master"]
+
+jobs:
+  test:
+    name: Lint and Test
+    runs-on: ubuntu-latest
+    env:
+      COMPOSE_FILE: ./docker-compose.ci.yml
+      MIX_ENV: test
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Pull prebuilt images
+        run: docker compose pull
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Build docker image
+        uses: docker/build-push-action@v6
+        with:
+          context: .
+          file: ./docker/dev.Dockerfile
+          load: true
+          cache-from: type=gha
+          cache-to: type=gha,mode=max
+
+      - name: Run Docker image
+        run: docker compose up --detach
+
+      - name: Install Elixir and JS deps
+        run: |
+          docker compose exec -T phx mix deps.get && yarn install && cd assets && yarn install && cd ..
+
+      - name: Create and Migrate database
+        run: |
+          docker compose exec -T phx mix ecto.create
+          docker compose exec -T phx mix ecto.migrate
+
+      - name: Run code checks
+        run: docker compose exec -T phx mix check --no-fix --no-retry
+
+  release-please:
+    name: Release Please
+    runs-on: ubuntu-latest
+    needs: test
+    permissions:
+      contents: write
+      pull-requests: write
+    outputs:
+      release_created: ${{ steps.release.outputs.release_created }}
+      tag_name: ${{ steps.release.outputs.tag_name }}
+    steps:
+      - uses: googleapis/release-please-action@v4
+        id: release
+        with:
+          config-file: release-please-config.json
+          manifest-file: .release-please-manifest.json
+
+  # After a release is published: update mix.exs to CalVer so the running app
+  # reports the date-based version while GitHub releases/tags stay semver.
+  update-mix-version:
+    name: Update mix.exs to CalVer
+    runs-on: ubuntu-latest
+    needs: release-please
+    if: needs.release-please.outputs.release_created == 'true'
+    permissions:
+      contents: write
+    steps:
+      - name: Checkout master
+        uses: actions/checkout@v4
+        with:
+          ref: master
+          token: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Bump mix.exs version to today's CalVer
+        run: |
+          DATE=$(date +"%Y.%-m.%-d")
+          CURRENT=$(grep 'version: ' mix.exs | cut -d '"' -f2)
+          sed -i "s/version: \"$CURRENT\"/version: \"$DATE\"/" mix.exs
+
+      - name: Commit and push
+        run: |
+          git config user.name "github-actions[bot]"
+          git config user.email "github-actions[bot]@users.noreply.github.com"
+          git add mix.exs
+          git diff --cached --quiet || git commit -m "chore: update app version to $(date +"%Y.%-m.%-d") [skip ci]"
+          git push
+
+  docker:
+    name: Build and Push Docker Image
+    runs-on: ubuntu-latest
+    needs: [test, release-please]
+    permissions:
+      contents: read
+      packages: write
+    env:
+      dev_arch: 'linux/amd64'
+      release_arch: 'linux/amd64,linux/arm64'
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Strip v prefix from release tag
+        id: version
+        if: needs.release-please.outputs.release_created == 'true'
+        run: |
+          echo "value=$(echo '${{ needs.release-please.outputs.tag_name }}' | sed 's/^v//')" >> $GITHUB_OUTPUT
+
+      - name: Docker meta
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: |
+            docker.io/communitymaintained/pinchflat
+            ghcr.io/${{ github.repository }}
+          tags: |
+            type=raw,value=${{ steps.version.outputs.value }},enable=${{ needs.release-please.outputs.release_created == 'true' }}
+            type=raw,value=latest,enable=${{ needs.release-please.outputs.release_created == 'true' }}
+            type=raw,value=dev,enable=${{ needs.release-please.outputs.release_created != 'true' }}
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Login to Docker Hub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      - name: Login to GitHub Container Registry
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Build and Push
+        uses: docker/build-push-action@v6
+        with:
+          context: .
+          file: ./docker/selfhosted.Dockerfile
+          platforms: ${{ needs.release-please.outputs.release_created == 'true' && env.release_arch || env.dev_arch }}
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+          cache-from: type=gha
+          cache-to: type=gha,mode=max

.release-please-manifest.json

@@ -0,0 +1,3 @@
+{
+  ".": "0.9.9"
+}

release-please-config.json

@@ -0,0 +1,7 @@
+{
+  "$schema": "https://raw.githubusercontent.com/googleapis/release-please/main/schemas/config.json",
+  "release-type": "simple",
+  "packages": {
+    ".": {}
+  }
+}

version.txt

@@ -0,0 +1 @@
+0.9.9