ci: added Ci for build docker

.forgejo/workflows/demo.yaml

@@ -0,0 +1,53 @@
+name: Build, Test and Push Flask App
+
+on:
+  push:
+    branches: [ main, master ]
+
+jobs:
+  docker-build-and-push:
+    runs-on: ubuntu-latest
+  
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v4
+
+    - name: Install Docker CLI
+      run: |
+        apt-get update
+        apt-get install -y docker.io
+        docker --version
+
+    - name: Configure Docker CLI for insecure registry
+      run: |
+        mkdir -p ~/.docker
+        echo '{"insecure-registries" : ["git.rustprogersteam.ru"]}' > ~/.docker/config.json
+        cat ~/.docker/config.json
+
+    - name: 'Docker Tags'
+      id: tags
+      uses: https://github.com/cssnr/docker-tags-action@v2
+      with:
+        images: 'git.rustprogersteam.ru/${{ vars.DOCKER_USERNAME }}/myresume'
+
+    - name: Login to Docker Registry
+      uses: docker/login-action@v3
+      with:
+        registry: git.rustprogersteam.ru
+        username: ${{ vars.DOCKER_USERNAME }}
+        password: ${{ secrets.DOCKER_PASSWORD }}
+
+    - name: Set up Docker Buildx
+      uses: docker/setup-buildx-action@v3
+
+    - name: Build and push Docker image
+      uses: docker/build-push-action@v5
+      with:
+        context: .
+        push: true
+        tags: |
+          git.rustprogersteam.ru/${{ vars.DOCKER_USERNAME }}/myresume/resume:latest
+          git.rustprogersteam.ru/${{ vars.DOCKER_USERNAME }}/myresume/resume:${{ github.sha }}
+        labels: ${{ steps.tags.outputs.labels }}
+        cache-from: type=gha
+        cache-to: type=gha,mode=max