Implement CI for Mystbin (#40)

* first run at ci

Author: AbstractUmbra

.github/workflows/build_and_push.yaml

@@ -0,0 +1,80 @@
+# This workflow uses actions that are not certified by GitHub.
+# They are provided by a third-party and are governed by
+# separate terms of service, privacy policy, and support
+# documentation.
+
+# GitHub recommends pinning actions to a commit SHA.
+# To get a newer version, you will need to update the SHA.
+# You can also reference a tag or branch, but the action may change without warning.
+
+name: Create and publish a Docker image
+
+on:
+  workflow_dispatch:
+  push:
+    branches:
+      - main
+
+concurrency:
+  cancel-in-progress: true
+  group: ci-${{ github.ref }}
+
+env:
+  REGISTRY: ghcr.io
+  IMAGE_NAME: ${{ github.repository }}
+
+jobs:
+  build-and-push-image:
+    runs-on: ubuntu-latest
+    env:
+      GIT_SHA: ${GITHUB_SHA::7}
+    permissions:
+      contents: read
+      packages: write
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Log in to the Container registry
+        uses: docker/login-action@master
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Extract metadata (tags, labels) for Docker
+        id: meta
+        uses: docker/metadata-action@master
+        with:
+          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+
+      - name: Generate lowername image
+        id: image-name
+        run: |
+          echo "IMAGE_NAME_LC=${IMAGE_NAME,,}" >> "${GITHUB_OUTPUT}"
+        env:
+          IMAGE_NAME: '${{ env.IMAGE_NAME }}'
+
+      - name: Get short SHA
+        id: slug
+        run: echo "GIT_SHORT_SHA7=$(echo ${GITHUB_SHA} | cut -c1-7)" >> "$GITHUB_OUTPUT"
+
+      - name: Build and push Docker image
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          push: true
+          tags: |
+            ${{ steps.meta.outputs.tags }}
+            ghcr.io/${{ steps.image-name.outputs.IMAGE_NAME_LC }}:${{ steps.slug.outputs.GIT_SHORT_SHA7 }}
+            ghcr.io/${{ steps.image-name.outputs.IMAGE_NAME_LC }}:latest
+          labels: ${{ steps.meta.outputs.labels }}

.github/workflows/deploy.yaml

@@ -0,0 +1,27 @@
+name: Deploy
+
+on:
+  workflow_run:
+    workflows: ["Create and publish a Docker image"]
+    branches: [main]
+    types:
+      - completed
+
+jobs:
+  deploy:
+    name: Deploy bot
+    runs-on: ubuntu-latest
+    steps:
+      - name: Remote deploy
+        uses: appleboy/ssh-action@master
+        with:
+          host: ${{ secrets.SSH_HOST }}
+          key: ${{ secrets.SSH_KEY }}
+          port: ${{ secrets.SSH_PORT }}
+          script: |
+            cd ~/mystbin
+            git reset --hard HEAD || true
+            git pull origin main
+            docker compose --profile redis pull
+            docker compose --profile redis up --build -d mystbin
+          username: ${{ secrets.SSH_USER }}

Dockerfile

@@ -1,7 +1,7 @@
 FROM python:3.12-slim
 
-LABEL org.opencontainers.image.source=https://github.com/pythonistaguild/mystbin-backend
-LABEL org.opencontainers.image.description="Mystbin's Python Backend"
+LABEL org.opencontainers.image.source=https://github.com/pythonistaguild/mystbin
+LABEL org.opencontainers.image.description="Container for running MystB.in"
 LABEL org.opencontainers.image.licenses=GPLv3
 
 RUN mkdir -p /etc/apt/keyrings \

docker-compose.yaml

@@ -1,8 +1,6 @@
 services:
   mystbin:
-    build:
-      context: .
-      dockerfile: Dockerfile
+    image: ghcr.io/pythonistaguild/mystbin
     container_name: mystbin
     ports:
       - 8181:8181
@@ -11,6 +9,8 @@ services:
       database:
         condition: service_healthy
         restart: true
+    volumes:
+      - ./config.toml:/app/config.toml:ro
 
   database:
     image: postgres:latest