Update .gitlab-ci.yml file

.gitlab-ci.yml

@@ -2,7 +2,7 @@ stages:
   - lint
   - test
   - diag
-  # - build
+  - build
   - deploy
 
 variables:
@@ -64,6 +64,24 @@ diag:
     - docker version || true
     - docker info || true
 
+
+build:
+  stage: build
+  image: docker:24.0.9
+  extends: .build_template
+  before_script:
+    - echo "Building Docker image for commit:" ${CI_COMMIT_SHORT_SHA}
+    - echo "Logging in to Docker registry..."
+    - echo "Docker Registry :" ${DOCKER_REGISTRY}
+    - echo "Docker Username :" ${DOCKER_USERNAME}
+    - echo "Docker Passowrd :" ${DOCKER_PASSWORD}
+  script:
+    - echo "Building image..."
+    - cd Desktop/Telegram_Bot
+    - docker build -t $DOCKERHUB_REPO:$CI_COMMIT_SHORT_SHA .
+  after_script:
+    - echo "Docker image pushed successfully!"
+    
 deploy:
   stage: deploy
   image: docker:24.0.9
@@ -73,4 +91,8 @@ deploy:
     - echo "Logged into dockerhub succesfully"
     - docker push $DOCKERHUB_REPO:$PREVIOUS_BUILD_TAG
     - echo "Pushed the docker image to dockerhub succesfully"
+    - if [ "$CI_COMMIT_BRANCH" = "$CI_DEFAULT_BRANCH" ]; then
+        docker tag $DOCKERHUB_REPO:$CI_COMMIT_SHORT_SHA $DOCKERHUB_REPO:latest;
+        docker push $DOCKERHUB_REPO:latest;
+      fi
     
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