Image build is optimized.

.gitlab-ci.yml

@@ -12,49 +12,58 @@
 
 stages:
   - build
+  - containerize
   - deploy
 
 variables:
   DOCKER_DRIVER: overlay2
   DOCKER_TLS_CERTDIR: ""
   DOCKER_HOST: "unix:///var/run/docker.sock"
+  #  DOCKER_HOST: tcp://docker:2375/
   DOCKER_OPTS: "--data-root=/mnt/volume/docker-data"
   DOCKER_MEMORY: "4g"
   DOCKER_CPUS: "2"
 
-before_script:
-  - mkdir -p ~/.docker
-  - echo $DOCKER_CONFIG_JSON | base64 -d > ~/.docker/config.json
-  - echo $DOCKER_PW | docker login -u $DOCKER_USER --password-stdin
-  - docker system prune -a -f --volumes || true
-  - docker container prune -f || true
-  - docker network prune -f || true
-  - docker image prune -a -f || true
-  - docker builder prune -f || true
-
-build:
+build-job:
+  image: docker:latest
   stage: build
-  image: docker:dind
   services:
-    - name: docker:dind
-      command: ["--tls=false", "--storage-driver=overlay2", "--mtu=1500", "--data-root=/mnt/volume"]
+    - docker:dind
   script:
-    - docker buildx create --use
-#    - docker buildx build --cache-from=type=registry,ref=$DOCKER_REPO --no-cache --progress=plain -t $DOCKER_REPO -f flask_ml_api/Dockerfile flask_ml_api
-    - docker build --cache-from=flask-backend-full --no-cache --progress=plain -t flask-backend-full -f flask_ml_api/Dockerfile .
-    - echo $DOCKER_REPO
-    - docker push $DOCKER_REPO
-  only:
-    - master
+    - echo "Building the Flask project"
+    - docker build -t $DOCKER_REPO:flask .
 
-deploy:
+containerize-job:
+  image: docker:latest
+  stage: containerize
+  services:
+    - docker:dind
+  script:
+    - echo "Pushing Docker image to DockerHub"
+    - docker login -u $DOCKER_USER -p $DOCKER_PW
+    - docker push $DOCKER_REPO:flask
+
+deploy-job:
+  image: docker:latest
   stage: deploy
-  image: docker:dind
   services:
-    - name: docker:dind
-      command: ["--tls=false", "--storage-driver=overlay2", "--mtu=1500", "--data-root=/mnt/volume"]
+    - docker:dind
   script:
-    - docker pull $DOCKER_REPO
-    - docker run -d $DOCKER_REPO
-  only:
-    - master
+    - echo "Deploying Flask container to BW_CLOUD"
+    - apk add openssh-client
+    - eval $(ssh-agent -s)
+    - echo "$BW_CLOUD_SSH_PRIVATE_KEY" | tr -d '\r' | ssh-add -
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+    - mkdir -p ~/.ssh
+    - chmod 700 ~/.ssh
+    - ssh -o StrictHostKeyChecking=no $BW_CLOUD_USER@$BW_CLOUD_IP "
+      set -x
+      sudo docker login -u $DOCKER_USER -p $DOCKER_PW
+      sudo docker stop flask-container || true
+      sudo docker rm flask-container || true
+      sudo docker pull $DOCKER_REPO:flask
+      sudo docker run --name flask-container -d -p 5000:5000 $DOCKER_REPO:flask
+      "
+
+artifacts:
+  paths:
+    - build/
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