CI/CD - build docker container

.github/workflows/docker.yaml

@@ -0,0 +1,46 @@
+name: Build and Push Docker Image
+
+on:
+  push:
+    branches: [main]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    container:
+      image: quay.io/buildah/stable
+      options: --security-opt seccomp=unconfined --security-opt apparmor=unconfined --device /dev/fuse:rw --privileged
+
+    env:
+      BUILDAH_ISOLATION: chroot
+      STORAGE_DRIVER: vfs
+
+    steps:
+      - name: Install Node.js
+        run: dnf install -y nodejs git
+
+      - uses: actions/checkout@v4
+        with:
+          ssh-user: ${{ secrets.REGISTRY_USER }}
+          token: ${{ secrets.REGISTRY_PASSWORD }}
+          submodules: true
+
+      - name: Login to Registry
+        run: buildah login -u ${{ secrets.REGISTRY_USER }} -p ${{ secrets.REGISTRY_PASSWORD }} git.kocoder.xyz
+
+      - name: Generate Tag
+        id: tag
+        run: |
+          SHORT_SHA=$(echo "${{ github.sha }}" | cut -c1-7)
+          echo "value=${{ github.ref_name }}-$(date +%s)-${SHORT_SHA}" >> $GITHUB_OUTPUT
+
+      - name: Buildah Build
+        run: |
+          buildah build -t ${{ steps.tag.outputs.value }} .
+          buildah tag ${{ steps.tag.outputs.value }} latest
+
+      - name: Push Docker Images
+        run: |
+          buildah push ${{ steps.tag.outputs.value }} docker://git.kocoder.xyz/vt/link-shortening-service:${{ steps.tag.outputs.value }}
+          buildah push latest docker://git.kocoder.xyz/vt/link-shortening-service:latest