version: 0.2

# This buildspec is intended to be used by GitHub PR builds.

env:
  variables:
    PR_BUILD: true

phases:
  install:
    commands:

      # baked in our image.
      # this also takes care of launching the docker daemon.
      - /root/ecr-proxy/start.sh

      # Install yarn if it wasn't already present in the image
      - yarn --version || npm -g install yarn

      # Packing aws-cdk-lib can cause memory errors. Increasing this value
      # allows our build to more consistently succeed
      - (command -v sysctl || yum install -y procps-ng) && /sbin/sysctl -w vm.max_map_count=2251954
  pre_build:
    commands:
      - /bin/bash ./scripts/cache-load.sh
  build:
    commands:
      - /bin/bash ./build.sh --ci
      # After compilation, run Rosetta (using the cache if available).
      # This will print errors, and fail the build if there are compilation errors in any packages marked as 'strict'.
      - /bin/bash ./scripts/run-rosetta.sh
      - git diff-index --exit-code --ignore-space-at-eol --stat HEAD
