Only push container on successful build

bitbucket-pipelines.yml

@@ -18,7 +18,16 @@ pipelines:
 
           # build the Docker image (this will use the Dockerfile in the root of the repo)
           - docker build -t $IMAGE_NAME .
-          # authenticate with the Docker Hub registry
-          - docker login --username $DOCKER_HUB_USERNAME --password $DOCKER_HUB_PASSWORD
-          # push the new Docker image to the Docker registry
-          - docker push $IMAGE_NAME
+          branches:
+            master:
+              - step:
+                  script:
+                    # authenticate with the Docker Hub registry
+                    - docker login --username $DOCKER_HUB_USERNAME --password $DOCKER_HUB_PASSWORD
+                    # push the new Docker image to the Docker registry
+                    - docker push $IMAGE_NAME
+            feature/*:
+              - step:
+                  image: yourdockerusername/imagename # This step uses its own image
+                  script:
+                    - echo "This script runs only on commit to branches with names that match the feature/* pattern."