Update .gitlab-ci.yml file

.gitlab-ci.yml

@@ -1,20 +1,45 @@
 # .gitlab-ci.yml
 
+stages:
+  - test
+  - dockerize
+  - deployment
+
+test-cases:
+  stage: test
+  image: python:3-alpine
+  before_script:
+    - echo "54.39.52.63 git.jevalide.ca" > /etc/hosts
+    - pip install -r requirements.txt
+  script:
+    - pytest test.py
+
 build-push-docker-image-job:
+  stage: dockerize
   # Specify a Docker image to run the job in.
   image: docker:20-dind
   # Specify an additional image 'docker:dind' ("Docker-in-Docker") that
   # will start up the Docker daemon when it is brought up by a runner.
+  before_script:
+    - docker login -u "$DOCKER_REGISTRY_USER" -p "$DOCKER_REGISTRY_PASSWORD" $DOCKER_REGISTRY_URL # Instructs GitLab to login to its registry
   services:
     - name: docker:20-dind
       alias: docker
       command: ["--tls=false"]
   script:
-    - docker image build --tag $DOCKER_REGISTRY/$IMAGE_TAG .
-    - docker push $DOCKER_REGISTRY/$IMAGE_TAG
+    - echo "Building..." # MAKE SURE NO SPACE ON EITHER SIDE OF = IN THE FOLLOWING LINE
+    - export CONTAINER_FULL_IMAGE_NAME_WITH_TAG=$IMAGE_NAME_WITH_REGISTRY_PREFIX/my-build-image:$COMMIT_HASH
+    - docker build -f ./Dockerfile --pull -t built-image-name .
+    - docker tag built-image-name "$CONTAINER_FULL_IMAGE_NAME_WITH_TAG"
+    - docker push "$CONTAINER_FULL_IMAGE_NAME_WITH_TAG"
+    - echo $CONTAINER_FULL_IMAGE_NAME_WITH_TAG
+    - echo "Deploying on CapRover..."
+    - docker run caprover/cli-caprover:v2.1.1 caprover deploy --caproverUrl $CAPROVER_URL --caproverPassword $CAPROVER_PASSWORD --caproverApp $CAPROVER_APP --imageName $CONTAINER_FULL_IMAGE_NAME_WITH_TAG
+  only:
+    - main
   variables:
-    DOCKER_DRIVER: overlay2
-    DOCKER_TLS_CERTDIR: ""
-    DOCKER_HOST: tcp://docker:2375/
-    IMAGE_TAG: emoji-flask-app:$CI_COMMIT_REF_SLUG
-    DOCKER_REGISTRY: docker-registry.dev.jevalide.ca
+    DOCKER_REGISTRY_USER: ${CI_REGISTRY_USER}
+    DOCKER_REGISTRY_PASSWORD: ${CI_REGISTRY_PASSWORD}
+    DOCKER_REGISTRY_URL: ${CI_REGISTRY}
+    IMAGE_NAME_WITH_REGISTRY_PREFIX: ${CI_REGISTRY_IMAGE}
+    COMMIT_HASH: ${CI_COMMIT_SHA}