fix: simplify workflow with basic commands for forgejo

.forgejo/workflows/docker-build.yml

@@ -9,30 +9,29 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
+      - name: Checkout code
+        run: |
+          git clone --depth 1 https://git.khoavo.myds.me/vndangkhoa/kv-tube.git /tmp/kv-tube
+          cd /tmp/kv-tube
+          git fetch --depth 0 origin main
+          git checkout main
 
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
+      - name: Set up Docker
+        run: |
+          docker version
+          docker info
 
-      - name: Login to Forgejo Container Registry
-        uses: docker/login-action@v3
-        with:
-          registry: git.khoavo.myds.me
-          username: ${{ secrets.FORGEJO_USERNAME }}
-          password: ${{ secrets.FORGEJO_TOKEN }}
+      - name: Login to Forgejo Registry
+        run: |
+          echo "${{ secrets.FORGEJO_TOKEN }}" | docker login git.khoavo.myds.me -u ${{ secrets.FORGEJO_USERNAME }} --password-stdin
 
       - name: Build and push
-        env:
-          IMAGE: git.khoavo.myds.me/vndangkhoa/kv-tube
+        working-directory: /tmp/kv-tube
         run: |
           SHA_SHORT=$(git rev-parse --short HEAD)
+          echo "Building commit: $SHA_SHORT"
           
-          # Build with platform for Synology NAS (linux/amd64)
-          docker build --platform linux/amd64 -t ${IMAGE}:${SHA_SHORT} -t ${IMAGE}:latest .
+          docker build --platform linux/amd64 -t git.khoavo.myds.me/vndangkhoa/kv-tube:${SHA_SHORT} -t git.khoavo.myds.me/vndangkhoa/kv-tube:latest .
           
-          # Push both tags
-          docker push ${IMAGE}:${SHA_SHORT}
-          docker push ${IMAGE}:latest
+          docker push git.khoavo.myds.me/vndangkhoa/kv-tube:${SHA_SHORT}
+          docker push git.khoavo.myds.me/vndangkhoa/kv-tube:latest