From c279c2c475eb246d2c4e29ba35798d9a6c2f9278 Mon Sep 17 00:00:00 2001
From: Vasiliki Gkatziaki <vasgat@gmail.com>
Date: Fri, 15 Nov 2024 15:09:54 +0100
Subject: [PATCH] Add Dockerfile and GitHub Actions workflow to automate
 building and pushing Docker image to GitHub Container Registry

---
 .github/workflows/docker-build.yaml | 40 +++++++++++++++++++++++++++++
 docker/dockerfile                   | 11 ++++++++
 2 files changed, 51 insertions(+)
 create mode 100644 .github/workflows/docker-build.yaml
 create mode 100644 docker/dockerfile

diff --git a/.github/workflows/docker-build.yaml b/.github/workflows/docker-build.yaml
new file mode 100644
index 0000000..b5192d4
--- /dev/null
+++ b/.github/workflows/docker-build.yaml
@@ -0,0 +1,40 @@
+name: Build and publish Docker image
+
+on:
+  push:
+    branches: [ main, staging ]
+
+jobs:
+  build-and-push-image:
+    runs-on: ubuntu-latest
+
+    permissions:
+      contents: read
+      packages: write
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4.2.2
+
+      - name: Log in to the Container registry
+        uses: docker/login-action@v3.3.0
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Extract metadata for Docker
+        id: meta
+        uses: docker/metadata-action@v5.5.1
+        with:
+          images: ghcr.io/${{ github.repository }}
+          tags: |
+            type=raw,value={{sha}}
+
+      - name: Build and push Docker image
+        uses: docker/build-push-action@v6.9.0
+        with:
+          push: true
+          file: docker/Dockerfile
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
\ No newline at end of file
diff --git a/docker/dockerfile b/docker/dockerfile
new file mode 100644
index 0000000..b152b3c
--- /dev/null
+++ b/docker/dockerfile
@@ -0,0 +1,11 @@
+# Use the official Nginx image as the base image
+FROM nginx:latest
+
+# Copy your static site files to the Nginx default directory
+COPY ../dist /usr/share/nginx/html
+
+# Expose port 80 to allow traffic
+EXPOSE 80
+
+# Start Nginx
+CMD ["nginx", "-g", "daemon off;"]
\ No newline at end of file