definitions:
  steps:
    - step: &terraform_plan_apply
        name: "Plan and Apply Terraform"
        image: zenika/terraform-aws-cli:latest
        script:
        - terraform --version
          # terraform steps here
        # trigger: automatic # uncomment after testing
        trigger: manual
        caches:
          - terraform
    - step: &snowflake_deploy
        name: "Deploy Snowflake Changes"
        image: python:3.7
        size: 2x
        script:
          - python -m pip install --upgrade pip
          - pip install snowflake-connector-python
          - pip install schemachange --upgrade
          # Setting the database name dynamically based on the branch name
          - if [ "$BITBUCKET_BRANCH" == "DEV" ]; then export SNOWFLAKE_DATABASE=$DEV_SNOWFLAKE_DATABASE; fi
          - if [ "$BITBUCKET_BRANCH" == "UAT" ]; then export SNOWFLAKE_DATABASE=$UAT_SNOWFLAKE_DATABASE; fi
          - if [ "$BITBUCKET_BRANCH" == "PROD" ]; then export SNOWFLAKE_DATABASE=$PROD_SNOWFLAKE_DATABASE; fi
          - schemachange -a $SNOWFLAKE_ACCOUNT -u $SNOWFLAKE_USER -r $SNOWFLAKE_ROLE -w $SNOWFLAKE_WAREHOUSE -d $SNOWFLAKE_DATABASE -c $SNOWFLAKE_DATABASE.SCHEMACHANGE.CHANGE_HISTORY --create-change-history-table -v
        # trigger: automatic # uncomment after testing
        trigger: manual
        caches:
          - pip

pipelines:
  branches:
    dev:
      - step:
          <<: *terraform_plan_apply
          condition:
            changesets:
              includePaths:
                - terraform/dev/**/*
      - step:
          <<: *snowflake_deploy
          condition:
            paths:
              - snowflake/**/*.sql
    uat:
      - step:
          <<: *terraform_plan_apply
          condition:
            paths:
              - terraform/uat/**/*
      - step:
          <<: *snowflake_deploy
          condition:
            paths:
              - snowflake/**/*.sql
    prod:
      - step:
          <<: *terraform_plan_apply
          condition:
            paths:
              - terraform/prod//**/*
      - step:
          <<: *snowflake_deploy
          condition:
            paths:
              - snowflake/**/*.sql