metamask-extension/builds.yml

# TODO(ritave): Add support for environments (<root>/development/build/constants.js:@ENVIRONMENT)
# TODO(ritave): Add support for build targets (<root>/development/build/constants.js:@BUILD_TARGETS)
# TODO(ritave): Warn if not all of declared variables have been defined / used

# The priority order of variable definitions (most important to least important):
# <hardcoded build code>; <environmental variables>; .metamaskprodrc; .metamaskrc; builds.yml:.buildTypes.<type>.env; builds.yml:.features.<feature>.env; builds.yml:.env

# The build type to use when no build type provided in the cli
default: &default main

# Declaration of build types
# Each build type is composed of features, env variables and assets.
# Also known as productFlavors in Android lingo
# Note: These build types should be kept in sync with the list in `.github/workflows/update-lavamoat-policies.yml`
buildTypes:
  main:
    features:
      - build-main
    # Additional env variables that are specific to this build
    env:
      - INFURA_PROD_PROJECT_ID
      - SEGMENT_PROD_WRITE_KEY
      - INFURA_ENV_KEY_REF: INFURA_PROD_PROJECT_ID
      - SEGMENT_WRITE_KEY_REF: SEGMENT_PROD_WRITE_KEY
    # Main build uses the default browser manifest
    manifestOverrides: false

  beta:
    features:
      - build-beta
    env:
      - INFURA_BETA_PROJECT_ID
      - SEGMENT_BETA_WRITE_KEY
      - INFURA_ENV_KEY_REF: INFURA_BETA_PROJECT_ID
      - SEGMENT_WRITE_KEY_REF: SEGMENT_BETA_WRITE_KEY
    # Modifies how the version is displayed.
    # eg. instead of 10.25.0 -> 10.25.0-beta.2
    isPrerelease: true
    # Folder which contains overrides to browser manifests
    manifestOverrides: ./app/build-types/beta/manifest/

  flask:
    # Code surrounded using code fences for that feature
    # will not be removed
    features:
      - snaps
      - desktop
      - build-flask
    env:
      - INFURA_FLASK_PROJECT_ID
      - SEGMENT_FLASK_WRITE_KEY
      - ALLOW_LOCAL_SNAPS: true
      - REQUIRE_SNAPS_ALLOWLIST: false
      - IFRAME_EXECUTION_ENVIRONMENT_URL: https://execution.metamask.io/0.16.1-flask.1/index.html
      - SUPPORT_LINK: https://metamask-flask.zendesk.com/hc
      - SUPPORT_REQUEST_LINK: https://metamask-flask.zendesk.com/hc/en-us/requests/new
      - INFURA_ENV_KEY_REF: INFURA_FLASK_PROJECT_ID
      - SEGMENT_WRITE_KEY_REF: SEGMENT_FLASK_WRITE_KEY
    isPrerelease: true
    manifestOverrides: ./app/build-types/flask/manifest/

  desktop:
    features:
      - snaps
      - desktop
      - build-flask
    env:
      - INFURA_FLASK_PROJECT_ID
      - SEGMENT_FLASK_WRITE_KEY
      - ALLOW_LOCAL_SNAPS: true
      - REQUIRE_SNAPS_ALLOWLIST: false
      - IFRAME_EXECUTION_ENVIRONMENT_URL: https://execution.metamask.io/0.16.1-flask.1/index.html
      - SUPPORT_LINK: https://metamask-flask.zendesk.com/hc
      - SUPPORT_REQUEST_LINK: https://metamask-flask.zendesk.com/hc/en-us/requests/new
      - INFURA_ENV_KEY_REF: INFURA_FLASK_PROJECT_ID
      - SEGMENT_WRITE_KEY_REF: SEGMENT_FLASK_WRITE_KEY
    isPrerelease: true
    manifestOverrides: ./app/build-types/desktop/manifest/

  mmi:
    features:
      - build-mmi
    env:
      - INFURA_MMI_PROJECT_ID
      - SEGMENT_MMI_WRITE_KEY
      - INFURA_ENV_KEY_REF: INFURA_MMI_PROJECT_ID
      - SEGMENT_WRITE_KEY_REF: SEGMENT_MMI_WRITE_KEY
      - SUPPORT_LINK: https://mmi-support.zendesk.com/hc/en-us
      - SUPPORT_REQUEST_LINK: https://mmi-support.zendesk.com/hc/en-us/requests/new
      - MMI_CONFIGURATION_SERVICE_URL: https://configuration.metamask-institutional.io/v1/configuration/default
    # For some reason, MMI uses this type of versioning
    # Leaving it on for backwards compatibility
    isPrerelease: true
    manifestOverrides: ./app/build-types/mmi/manifest/

# Build types are composed of a set of features.
# Each feature can have code fences that add new code
# as well declaring, defining and overriding env variables
features:
  snaps:
    # Each feature might have variables that only exist when built with that feature active
    env:
      # Whether to allow snaps from localhost - local://localhost:8080/snap.manifest.json
      # Enabled in Flask, will be disabled in Main
      - ALLOW_LOCAL_SNAPS
      # Whether to verify that a snap can be installed using an allow list
      - REQUIRE_SNAPS_ALLOWLIST
      - IFRAME_EXECUTION_ENVIRONMENT_URL
    assets:
      - ./{app,shared,ui}/**/snaps/**
  desktop:
    env:
      - COMPATIBILITY_VERSION_EXTENSION: 1
      - DISABLE_WEB_SOCKET_ENCRYPTION: false
      - SKIP_OTP_PAIRING_FLOW: false
      - WEB_SOCKET_PORT: null

  ###
  # Build Type code extensions. Things like different support links, warning pages, banners
  ###

  build-main:
  build-beta:
    assets:
      # Assets that will be copied
      - src: ./app/build-types/beta/images/
        dest: images
      # Assets that are exclusively included in this feature and ignored in others
      # Supports globs
      - ./{app,shared,ui}/**/beta/**
  build-mmi:
    assets:
      - src: ./app/build-types/mmi/images/
        dest: images
      - ./{app,shared,ui}/**/institutional/**
  build-flask:
    assets:
      - src: ./app/build-types/flask/images/
        dest: images
      - ./{app,shared,ui}/**/flask/**

# Env variables that are required for all types of builds
#
# env object supports both declarations (- FOO), and definitions (- FOO: BAR).
# Variables that were declared have to be defined somewhere in the load chain before usage
env:
  - SWAPS_USE_DEV_APIS: false
  - PORTFOLIO_URL: https://portfolio.metamask.io
  - TOKEN_ALLOWANCE_IMPROVEMENTS: false
  - TRANSACTION_SECURITY_PROVIDER: false
  # The unlock password
  - PASSWORD: null
  # Also see METAMASK_DEBUG and NODE_DEBUG
  - DEBUG: null
  - SUPPORT_LINK: https://support.metamask.io
  - SUPPORT_REQUEST_LINK: https://metamask.zendesk.com/hc/en-us
  - SKIP_BACKGROUND_INITIALIZATION: false

  # TODO(ritave): Move ManifestV3 into a feature?
  - ENABLE_MV3: false
  - HARDWARE_WALLETS_MV3: false
  # These are exclusively used for MV3
  - APPLY_LAVAMOAT
  - FILE_NAMES

  # This variable is read by Trezor's source and breaks build if not included
  - ASSET_PREFIX: null

  ###
  # API keys to 3rd party services
  ###

  - PUBNUB_PUB_KEY: null
  - PUBNUB_SUB_KEY: null
  - SEGMENT_HOST: null
  - SENTRY_DSN: null
  - SENTRY_DSN_DEV: null
  - OPENSEA_KEY: null
  - ETHERSCAN_KEY: null
  # also INFURA_PROJECT_ID below

  ###
  # Build system backwards compatibility
  ###

  - INFURA_ENV_KEY_REF
  - SEGMENT_WRITE_KEY_REF

  ###
  # Variables that are modified with hardcoded code
  ###

  # Used for debugging changes to the phishing warning page.
  # Modified in <root>/development/build/scripts.js:@getPhishingWarningPageUrl
  - PHISHING_WARNING_PAGE_URL: null
  # Modified in <root>/development/build/scripts.js:@getInfuraProjectId
  - INFURA_PROJECT_ID
  # Modified in <root>/development/build/scripts.js:@getSegmentWriteKey
  - SEGMENT_WRITE_KEY: ''
  # Modified in <root>/development/build/scripts.js:@setEnvironmentVariables
  # Also see DEBUG and NODE_DEBUG
  - METAMASK_DEBUG: false
  # Modified in <root>/development/build/scripts.js:@setEnvironmentVariables
  - IN_TEST
  # Modified in <root>/development/build/scripts.js:@setEnvironmentVariables
  - METAMASK_ENVIRONMENT
  # Modified in <root>/development/build/scripts.js:@setEnvironmentVariables
  - METAMASK_VERSION
  # Modified in <root>/development/build/scripts.js:@setEnvironmentVariables
  - METAMASK_BUILD_TYPE
  # Modified in <root>/development/build/scripts.js:@setEnvironmentVariables
  - NODE_ENV
  # Defined by node itself
  # For the purposes of the build system we define it as empty below
  # if it's not inside process.env
  # Also see DEBUG and METAMASK_DEBUG
  - NODE_DEBUG: ''
  # Used by react-devtools-core
  - EDITOR_URL: ''

  ###
  # Meta variables
  ###

  # Uses yaml anchors to DRY - https://juju.is/docs/sdk/yaml-anchors-and-aliases
  - METAMASK_BUILD_TYPE_DEFAULT: *default