Refactor CI configuration to streamline Kaniko usage for Docker builds

- Update CI workflow to use Docker run commands for Kaniko instead of containerized execution
- Simplify Docker authentication setup by creating a temporary directory for config
- Ensure proper context and dockerfile paths are used for both frontend and backend builds

.gitea/workflows/ci.yml

@@ -40,19 +40,19 @@ jobs:
     runs-on: ubuntu-latest
     needs: frontend-lint
     if: gitea.event_name == 'push' && gitea.ref == 'refs/heads/master'
-    container:
-      image: gcr.io/kaniko-project/executor:v1.24.0
     steps:
       - uses: actions/checkout@v4
-      - name: Set up Docker authentication
-        run: |
-          mkdir -p /kaniko/.docker
-          echo "{\"auths\":{\"registry.bk.glpx.pro\":{\"username\":\"${{ secrets.DOCKER_USERNAME }}\",\"password\":\"${{ secrets.DOCKER_PASSWORD }}\"}}}" > /kaniko/.docker/config.json
       - name: Build and push frontend with Kaniko
         run: |
-          /kaniko/executor \
+          mkdir -p /tmp/kaniko-docker
-            --dockerfile=bugulma/frontend/Dockerfile \
+          echo "{\"auths\":{\"registry.bk.glpx.pro\":{\"username\":\"${{ secrets.DOCKER_USERNAME }}\",\"password\":\"${{ secrets.DOCKER_PASSWORD }}\"}}}" > /tmp/kaniko-docker/config.json
-            --context=bugulma/frontend \
+          docker run --rm \
+            -v $(pwd):/workspace \
+            -v /tmp/kaniko-docker:/kaniko/.docker \
+            -e DOCKER_CONFIG=/kaniko/.docker \
+            gcr.io/kaniko-project/executor:v1.24.0 \
+            --dockerfile=/workspace/bugulma/frontend/Dockerfile \
+            --context=/workspace/bugulma/frontend \
             --destination=registry.bk.glpx.pro/turash/turash-frontend:latest \
             --destination=registry.bk.glpx.pro/turash/turash-frontend:${{ gitea.sha }} \
             --cache=true \
@@ -106,19 +106,19 @@ jobs:
     runs-on: ubuntu-latest
     needs: backend-lint
     if: gitea.event_name == 'push' && gitea.ref == 'refs/heads/master'
-    container:
-      image: gcr.io/kaniko-project/executor:v1.24.0
     steps:
       - uses: actions/checkout@v4
-      - name: Set up Docker authentication
-        run: |
-          mkdir -p /kaniko/.docker
-          echo "{\"auths\":{\"registry.bk.glpx.pro\":{\"username\":\"${{ secrets.DOCKER_USERNAME }}\",\"password\":\"${{ secrets.DOCKER_PASSWORD }}\"}}}" > /kaniko/.docker/config.json
       - name: Build and push backend with Kaniko
         run: |
-          /kaniko/executor \
+          mkdir -p /tmp/kaniko-docker
-            --dockerfile=bugulma/backend/Dockerfile \
+          echo "{\"auths\":{\"registry.bk.glpx.pro\":{\"username\":\"${{ secrets.DOCKER_USERNAME }}\",\"password\":\"${{ secrets.DOCKER_PASSWORD }}\"}}}" > /tmp/kaniko-docker/config.json
-            --context=bugulma/backend \
+          docker run --rm \
+            -v $(pwd):/workspace \
+            -v /tmp/kaniko-docker:/kaniko/.docker \
+            -e DOCKER_CONFIG=/kaniko/.docker \
+            gcr.io/kaniko-project/executor:v1.24.0 \
+            --dockerfile=/workspace/bugulma/backend/Dockerfile \
+            --context=/workspace/bugulma/backend \
             --destination=registry.bk.glpx.pro/turash/turash-backend:latest \
             --destination=registry.bk.glpx.pro/turash/turash-backend:${{ gitea.sha }} \
             --cache=true \