Trying my luck with workflows again...

.github/workflows/build-image-common.yml

@@ -0,0 +1,42 @@
+name: Build & Push Docker Image Common
+
+on:
+  workflow_call:
+    inputs:
+      context:
+        required: true
+        type: string
+      image_tag:
+        required: true
+        type: string
+    secrets:
+      GITHUB_TOKEN:
+        required: true
+
+jobs:
+  build-and-push:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Login to GHCR
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.repository_owner }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Build & push image
+        uses: docker/build-push-action@v6
+        with:
+          context: ${{ inputs.context }}
+          push: true
+          tags: ${{ inputs.image_tag }}

.github/workflows/build-whmcs-nginx.yml

@@ -0,0 +1,19 @@
+name: Build WHMCS NGINX
+
+on:
+  push:
+    branches: [ docker-images ]
+    paths:
+      - 'whmcs-nginx/**'
+  pull_request:
+    paths:
+      - 'whmcs-nginx/**'
+
+jobs:
+  build:
+    uses: ./.github/workflows/build-image-common.yml
+    with:
+      context: whmcs-nginx
+      image_tag: ghcr.io/edythecow/whmcs-nginx:latest
+    secrets:
+      GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/build-whmcs-php-fpm.yml

@@ -0,0 +1,19 @@
+name: Build WHMCS PHP-FPM
+
+on:
+  push:
+    branches: [ docker-images ]
+    paths:
+      - 'whmcs-php-fpm/**'
+  pull_request:
+    paths:
+      - 'whmcs-php-fpm/**'
+
+jobs:
+  build:
+    uses: ./.github/workflows/build-image-common.yml
+    with:
+      context: whmcs-php-fpm
+      image_tag: ghcr.io/edythecow/whmcs-php-fpm:latest
+    secrets:
+      GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/docker-publish.yml

@@ -1,47 +0,0 @@
-name: Build and publish WHMCS Docker images
-
-on:
-  push:
-    branches: [ docker-images ]
-    paths:
-      - 'whmcs-php-fpm/**'
-      - 'whmcs-nginx/**'
-  pull_request:
-    paths:
-      - 'whmcs-php-fpm/**'
-      - 'whmcs-nginx/**'
-
-jobs:
-  build-and-push:
-    runs-on: ubuntu-latest
-    permissions:
-      contents: read
-      packages: write   # required to push to ghcr.io
-
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
-
-      - name: Login to GHCR
-        uses: docker/login-action@v3
-        with:
-          registry: ghcr.io
-          username: ${{ github.repository_owner }}
-          password: ${{ secrets.GITHUB_TOKEN }}
-
-      - name: Build & push whmcs-php-fpm
-        uses: docker/build-push-action@v6
-        with:
-          context: whmcs-php-fpm/
-          push: true
-          tags: ghcr.io/edythecow/whmcs-php-fpm:latest
-
-      - name: Build & push whmcs-nginx
-        uses: docker/build-push-action@v6
-        with:
-          context: whmcs-nginx/
-          push: true
-          tags: ghcr.io/edythecow/whmcs-nginx:latest