Image build is optimized.

.gitlab-ci.yml

@@ -16,12 +16,16 @@ stages:
 variables:
   DOCKER_BUILDKIT: 1
   BUILDKIT_INLINE_CACHE: 1
+  DOCKER_TMPDIR: /mnt/volume
 
 build:
   stage: build
   image: docker:24
   services:
-    - docker:24-dind
+    - name: docker:24-dind
+      command: ["--tls=false", "--storage-driver=overlay2", "--mtu=1500", "--data-root=/mnt/volume"]
+      memory: 1g
+      memory_swap: 2g
   before_script:
     - docker ps || echo "Docker Daemon is not responding"
     - docker info || cat /var/log/docker.log
@@ -32,6 +36,8 @@ build:
     - docker volume prune -f
     - df -h
     - ls -la /mnt/volume
+  tmpfs:
+    - /var/lib/docker:rw,noexec,nosuid,size=20g
   script:
     - docker build --no-cache --pull --progress=plain -t flask-backend-full -f flask_ml_api/Dockerfile .
   cache:
@@ -40,3 +46,10 @@ build:
       - /mnt/volume
   timeout: 1h
 
+deploy:
+  stage: deploy
+  dependencies:
+    - build
+  script:
+    - docker run -d flask-backend
+