Create main.yml

.github/workflows/main.yml

@@ -0,0 +1,30 @@
+name: Docker Image CI
+
+on:
+  schedule:
+    # Runs every day at 12:00 AM UTC
+    - cron: '0 0 * * *'
+  workflow_dispatch: # Allows manual trigger
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    environment: dockerhub
+
+    steps:
+    - uses: actions/checkout@v4
+
+    - name: Build the Docker image
+      run: docker build . --file Dockerfile --tag caldera-docker:latest
+
+    - name: Log in to DockerHub
+      uses: docker/login-action@v3
+      with:
+        username: ${{ secrets.DOCKERHUB_USERNAME }}
+        password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+    - name: Tag the Docker image
+      run: docker tag phoromatic-server:latest ${{ secrets.DOCKERHUB_USERNAME }}/caldera-docker:latest
+
+    - name: Push the Docker image to DockerHub
+      run: docker push ${{ secrets.DOCKERHUB_USERNAME }}/caldera-docker:latest