buildspec.yml

version: 0.2

env:
  variables:
    MIX_ENV: "aws"

# https://docs.aws.amazon.com/codebuild/latest/userguide/build-spec-ref.html
phases:
  install:
    commands:
      # Install build tools
      # You can save this work by making a custom Docker image
      - chmod +x bin/build*
      # Install Erlang, Elixir, Node.js via OS packages
      - bin/build-install-deps-ubuntu
      # - bin/build-install-deps-centos
      #
      # Install using ASDF
      # - bin/build-install-asdf-deps-ubuntu
      # - bin/build-install-asdf-deps-centos
      # - bin/build-install-asdf-init
  pre_build:
    commands:
      # Install using ASDF
      # - bin/build-install-asdf
      # - source "$HOME/.asdf/asdf.sh"
      # Copy config from build environment to runtime environment
      # - mkdir -p rel/etc
      # - echo "ASSETS_S3_BUCKET=$BUCKET_ASSETS" >> rel/etc/environment
      # - echo "CONFIG_S3_BUCKET=$BUCKET_CONFIG" >> rel/etc/environment
      # - echo "CONFIG_S3_PREFIX=app/" >> rel/etc/environment
  build:
    commands:
      - echo Build started on `date`
      # - source "$HOME/.asdf/asdf.sh"
      - chmod +x bin/test
      # - MIX_ENV=test bin/test
      - chmod +x bin/build
      - bin/build
  post_build:
    commands:
      - echo Build completed on `date`
      # Stage build files for CodeDeploy
      - chmod +x bin/deploy-stage-files
      - bin/deploy-stage-files
      # Configure environment vars
      - mkdir -p files/etc
      - echo "ASSETS_S3_BUCKET=$BUCKET_ASSETS" >> files/etc/environment
      - echo "CONFIG_S3_BUCKET=$BUCKET_CONFIG" >> files/etc/environment
      - echo "CONFIG_S3_PREFIX=app/" >> files/etc/environment
      # Sync static assets to S3 bucket for CloudFront
      - aws s3 sync --no-progress priv/static "s3://$BUCKET_ASSETS"
artifacts:
  files:
    - '**/*'
  base-directory: files
cache:
  paths:
    # deps
    - 'deps/**/*'
    # npm libraries for asset pipeline
    - 'assets/node_modules/**/*'
    # Mix packages
    - '/root/.mix/**/*'
    # ASDF packages
    - '/root/.asdf/**/*'
    # Node keys
    - '/root/.gpg/**/*'
    # Build files
    # - '_build/**/*'
    # OS packages
    # - '/var/cache/apt/archives/**/*'