Add support for arm64

.github/workflows/docker-publish.yml

@@ -4,9 +4,9 @@ on:
   schedule:
     - cron: "20 6 * * *"
   push:
-    branches: [ master ]
+    branches: [master]
   pull_request:
-    branches: [ master ]
+    branches: [master]
   workflow_dispatch:
 env:
   BOT_TOKEN: ${{ secrets.BOT_TOKEN }}
@@ -21,40 +21,59 @@ jobs:
       contents: read
       packages: write
     steps:
-      - uses: actions/checkout@v3
-      - run: pipx install poetry
-      - uses: actions/setup-python@v4
+      - name: Download code
+        uses: actions/checkout@v3
+
+      - name: Set up QEMU for cross-platform Docker images
+        uses: docker/setup-qemu-action@v2
         with:
-          python-version: "3.10"
-          cache: 'poetry'
-      - run: poetry install
-      - run: poetry run pytest
+          platforms: all
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+
+      - name: Install Poetry
+        run: pipx install poetry
+
+      - name: Setup Python 3.11
+        uses: actions/setup-python@v4
+        with:
+          python-version: "3.11"
+          cache: "poetry"
+
+      - name: Install dependencies
+        run: poetry install
+
+      - name: Run tests
+        run: poetry run pytest
+
       - name: Login to Docker Hub
-        if: github.event_name != 'pull_request'
         uses: docker/login-action@v2
+        if: github.event_name != 'pull_request'
         with:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_TOKEN }}
+
       - name: Login to GitHub Container Registry
-        if: github.event_name != 'pull_request'
         uses: docker/login-action@v2
+        if: github.event_name != 'pull_request'
         with:
           registry: ghcr.io
           username: ${{ github.repository_owner }}
           password: ${{ secrets.GITHUB_TOKEN }}
-      - name: Extract Docker metadata
-        id: meta
-        uses: docker/metadata-action@v4
-        with:
-          images: |
-            thelovinator/discord-reminder-bot
-            ghcr.io/thelovinator1/discord-reminder-bot
-          flavor: latest=${{ github.ref == 'refs/heads/master' }}
-      - name: Build and push Docker image
-        id: build-and-push
+
+      - name: Build and push Docker image to Docker Hub
         uses: docker/build-push-action@v4
         with:
           context: .
+          platforms: linux/amd64, linux/arm64
           push: ${{ github.event_name != 'pull_request' }}
-          tags: ${{ steps.meta.outputs.tags }}
-          labels: ${{ steps.meta.outputs.labels }}
+          tags: thelovinator/discord-reminder-bot:latest
+
+      - name: Build and push Docker image to GitHub Container Registry
+        uses: docker/build-push-action@v4
+        with:
+          context: .
+          platforms: linux/amd64, linux/arm64
+          push: ${{ github.event_name != 'pull_request' }}
+          tags: ghcr.io/thelovinator1/discord-reminder-bot:latest