Closes #3.

.github/SECRETS.md

@@ -1,3 +1,5 @@
 # Secrets
 
 * `GH_PAT` - A GitHub [Personal Access Token](https://docs.github.com/en/authentication/keeping-your-account-and-data-secure/creating-a-personal-access-token) with `repo` permissions.
+* `DOCKER_USERNAME` - Your Docker Hub username.
+* `DOCKER_PASSWORD` - Your Docker Hub password/access token.

.github/workflows/docker.yml

@@ -0,0 +1,29 @@
+---
+name: "📦 Publish Docker Container"
+
+on:
+  push:
+    branches: [master, main]
+
+env:
+  DOCKER_USERNAME: ${{ secrets.DOCKER_USERNAME }}
+  DOCKER_PASSWORD: ${{ secrets.DOCKER_PASSWORD }}
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    if: "!contains(github.event.head_commit.message, '[skip publish]')"
+
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+      - name: Build the Docker Image
+        run: docker build . --file Dockerfile --tag "$DOCKER_USERNAME"/lidarr-true-singles:latest
+      - name: Login to DockerHub
+        uses: docker/login-action@v2
+        with:
+          username: ${{ secrets.DOCKER_USERNAME }}
+          password: ${{ secrets.DOCKER_PASSWORD }}
+      - name: Push the Docker Image
+        run: docker push "$DOCKER_USERNAME"/lidarr-true-singles:latest

Dockerfile

@@ -0,0 +1,6 @@
+FROM node:16-alpine
+WORKDIR /app
+COPY package*.json ./
+RUN npm ci --only=production
+COPY . .
+CMD [ "node", "." ]

README.md

@@ -11,6 +11,16 @@
 
 Automatically unmonitor promotional singles from lidarr.
 
+## Running
+```bash
+docker run --rm \
+    --name lidarr-true-singles \
+    -e LIDARR_URL=http://lidarr:8686 \
+    -e LIDARR_API_KEY=your_api_key \
+    chxseh/lidarr-true-singles
+```
+
+## Development
 ```bash
 git clone https://github.com/chxseh/lidarr-true-singles.git
 cd lidarr-true-singles

package-lock.json

@@ -10,7 +10,7 @@
             "license": "MIT",
             "dependencies": {
                 "dotenv": "16.0.3",
-                "node-fetch": "^3.3.0"
+                "node-fetch": "3.3.0"
             },
             "devDependencies": {
                 "eslint": "8.31.0",

package.json

@@ -27,7 +27,7 @@
     "homepage": "https://github.com/chxseh/lidarr-true-singles#readme",
     "dependencies": {
         "dotenv": "16.0.3",
-        "node-fetch": "^3.3.0"
+        "node-fetch": "3.3.0"
     },
     "devDependencies": {
         "eslint": "8.31.0",