Deploying from Bitbucket Pipelines to WP Engine using Gulp

bitbucket-pipelines.yml

image: node:10.9.0

pipelines:
  custom:
    production:
      - step:
          deployment: production
          caches:
            - node
          script:
            - echo "Starting build..."
            # Npm and Gulp
            - npm ci
            - npm install gulp-cli -g
            - gulp
            # Creating Build
            - echo "${BITBUCKET_BUILD_NUMBER}" >> .build
            - cat .gitignore.deploy >> .gitignore
            - git rm -r --cached .
            - git add -A
            - git commit -m "[Build] ${BITBUCKET_BUILD_NUMBER}"
            # Deploy to WPEngine
            - echo "Deploying to Production"
            - git push -f [email protected]:production/YOUR_ENVIRONMENT_NAME.git master
    staging:
      - step:
          deployment: staging
          caches:
            - node
          script:
            - echo "Starting build..."
            # Npm and Gulp
            - npm ci
            - npm install gulp-cli -g
            - gulp
            # Creating Build
            - echo "${BITBUCKET_BUILD_NUMBER}" >> .build
            - cat .gitignore.deploy >> .gitignore
            - git rm -r --cached .
            - git add -A
            - git commit -m "[Build] ${BITBUCKET_BUILD_NUMBER}"
            # Deploy to WPEngine
            - echo "Deploying to Staging"
            - git push -f [email protected]:production/YOUR_ENVIRONMENT_NAME.git master

Hi.

You just have to put this file in repository (please read Bitbucket Pipeline docs).
But I'm not using this workflow... I replaced it:

https://gist.github.com/mariovalney/f5c48b2d3ca655ca6a4fb298622f08e1