Bitbucket pipelines

Configure Bitbucket Pipeline to deploy function

Environment variables

For each environment, we must define environment variables in deployment configuration.

Bitbucket -> Repository settings -> Deployments

And add new variables for AWS and STAGE:

• AWS_LAMBDA_KEY
• AWS_LAMBDA_SECRET
• AWS_STAGE
• your environments

Pipeline YAML

You need add additional branches and custom configuration to bitbucket-pipelines.yml file

image: node:alpine
definitions:
  steps:
    - step: &compile
        name: Compile
        caches:
          - node
        script:
          - npm install
          - npm run lint
          - npm run tests
    - step: &deploy
        name: Deploy
        trigger: manual
        caches:
          - node
        script:
          - npm install
          - ./node_modules/.bin/serverless config credentials --stage ${AWS_STAGE} --provider aws --key ${AWS_LAMBDA_KEY} --secret ${AWS_LAMBDA_SECRET}
          - ./node_modules/.bin/serverless deploy --stage ${AWS_STAGE}

pipelines:
  default:
    - step: *compile
  custom:
    deploy-to-dev:
      - step: *compile
      - step:
          <<: *deploy
          deployment: dev
          name: Deploy to DEV

  branches:
    master:
      - step: *compile
      - step:
          <<: *deploy
          deployment: production
    develop:
      - step: *compile
      - step:
          <<: *deploy
          deployment: dev

For branches we defined two steps:

• first step for build you app (*compile definition)
• second step for deploy your app to AWS (*deploy definition, manually, start only if first step will be ok and also you must run it).

When you click run you see confirmation of deployment with changes that will be deployed.

Also you can run custom deploy for every branch in your repository:

And select custom deployment to dev: