👽 fix bug

.circleci/config.yml

@@ -45,6 +45,29 @@ jobs:
             - dependencies-
       - run: yarn build
 
+
+
+  docker-build-and-push:
+    working_directory: /dockerapp
+    docker:
+      - image: docker:17.05.0-ce-git
+    steps:
+      - checkout
+      - setup_remote_docker:
+          version: 19.03.13
+      - run:
+          name: Build application Docker image
+          command: |
+            docker build --cache-from=app -t app .
+      - deploy:
+          name: Publish application to docker hub
+          command: |
+            docker login -e $DOCKER_HUB_EMAIL -u $DOCKER_HUB_USER_ID -p $DOCKER_HUB_PWD
+            docker tag app $DOCKER_HUB_USER_ID/$DOCKER_HUB_NAME:$CIRCLE_BUILD_NUM
+            docker tag app $DOCKER_HUB_USER_ID/$DOCKER_HUB_NAME:latest
+            docker push $DOCKER_HUB_USER_ID/$DOCKER_HUB_NAME:$CIRCLE_BUILD_NUM
+            docker push $DOCKER_HUB_USER_ID/$DOCKER_HUB_NAME:latest
+
 # Invoke jobs via workflows
 # See: https://circleci.com/docs/2.0/configuration-reference/#workflows
 workflows:
@@ -58,3 +81,9 @@ workflows:
       - build:
           requires:
             - unit-tests
+      - docker-build-and-push:
+          requires:
+            - build
+          filters:
+            branches:
+              only: main