feat: add GitHub workflow to push images to Docker Hub

.github/workflows/push-images.yml

@@ -0,0 +1,38 @@
+name: Push Docker images to Docker Hub
+
+on:
+  push:
+  pull_request:
+    types:
+      - closed
+    branches:
+      - main
+      - dev
+
+jobs:
+  push:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Login to Docker Hub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Build
+        run: docker compose build
+        # These environment variables are required during runtime but not build time.
+        # As it is not possible to specify this in Docker compose,
+        # we pass dummy environment variables in order for this step to succeed.
+        env:
+          SECRETS_DIR: /this/is/a/dummy/path
+          SSL_DIR: /this/is/a/dummy/path
+
+      - name: Push
+        run: docker compose push

Dockerfile

@@ -11,7 +11,6 @@ WORKDIR app
 COPY apps apps
 COPY libs libs
 COPY *.json .
-COPY .yarn .yarn
 COPY .yarnrc.yml .yarnrc.yml
 COPY yarn.lock yarn.lock
 

docker-compose.yml → docker-compose.yaml

@@ -29,6 +29,7 @@ services:
       - head_network
 
   head_office:
+    image: omarbesbes/head_office:latest
     build:
       context: .
       args:
@@ -71,6 +72,7 @@ services:
       - branch_network
 
   branch_office:
+    image: omarbesbes/branch_office:latest
     build:
       context: .
       args: