Adding the configuration change for multiple provider, Making the service run in foreground and adding test

.github/workflows/docker-build.yml

@@ -1,9 +1,8 @@
 name: Build and Push Docker Image
 
-
 on:
   schedule:
-    - cron: '0 0 1 * *'  # This runs at midnight on the first day of every month
+    - cron: "0 0 1 * *" # This runs at midnight on the first day of every month
   push:
     branches:
       - main
@@ -13,21 +12,20 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - name: Checkout code
-      uses: actions/checkout@v4
+      - name: Checkout code
+        uses: actions/checkout@v4
 
-    - name: Log in to Docker Hub
-      uses: docker/login-action@v3
-      with:
-        username: ${{ secrets.DOCKER_USERNAME }}
-        password: ${{ secrets.DOCKER_TOKEN }}
+      - name: Log in to Docker Hub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKER_USERNAME }}
+          password: ${{ secrets.DOCKER_TOKEN }}
 
-    - name: Build the Docker image
-      id: build
-      run: |
-        docker build . -t k2patel/postfix:latest
-        echo "IMAGE_NAME=k2patel/postfix:latest" >> $GITHUB_ENV
-
-    - name: Push the Docker image
-      run: docker push ${{ env.IMAGE_NAME }}
+      - name: Build the Docker image
+        id: build
+        run: |
+          docker build . -t k2patel/postfix:latest
+          echo "IMAGE_NAME=k2patel/postfix:latest" >> $GITHUB_ENV
 
+      - name: Push the Docker image
+        run: docker push ${{ env.IMAGE_NAME }}