steps:
# Install common dependencies.
- name: 'node:10'
  id: 'yarn-common'
  entrypoint: 'yarn'
  args: ['install']

# Install tfjs-core dependencies.
- name: 'node:10'
  dir: 'tfjs-core'
  id: 'yarn'
  entrypoint: 'yarn'
  args: ['install']
  waitFor: ['yarn-common']

# Build.
- name: 'node:10'
  dir: 'tfjs-core'
  id: 'build'
  entrypoint: 'yarn'
  args: ['build-ci']
  waitFor: ['yarn']

# Build cpu backend. The cpu backend is included into tfjs-core with 'require()'
# syntax to avoid circular 'import' statements between packages and is only used
# for running tests. It is built after tfjs-core because it imports from
# tfjs-core. In CI runs of generated cloudbuild files, tfjs-backend-cpu may be
# built twice (here and in its own cloudbuild rules), but the second build only
# takes about 20 seconds due to incremental tsc.
- name: 'node:10'
  dir: 'tfjs-core'
  id: 'build-cpu-backend'
  entrypoint: 'yarn'
  args: ['build-cpu-backend-ci']
  waitFor: ['build']

# Lint.
- name: 'node:10'
  dir: 'tfjs-core'
  id: 'lint'
  entrypoint: 'yarn'
  args: ['lint']
  waitFor: ['yarn', 'build-cpu-backend']

# Run unit tests.
- name: 'node:10'
  dir: 'tfjs-core'
  id: 'test'
  entrypoint: 'yarn'
  args: ['test-ci']
  waitFor: ['yarn', 'build-cpu-backend', 'lint']
  env: ['BROWSERSTACK_USERNAME=deeplearnjs1', 'NIGHTLY=$_NIGHTLY']
  secretEnv: ['BROWSERSTACK_KEY']

# bundle size check
- name: 'node:10'
  dir: 'tfjs-core'
  id: 'test-bundle-size'
  entrypoint: 'yarn'
  args: ['test-bundle-size']
  waitFor: ['yarn']

# test doc snippets
- name: 'node:10'
  dir: 'tfjs-core'
  id: 'test-snippets'
  entrypoint: 'yarn'
  args: ['test-snippets-ci']
  waitFor: ['yarn', 'build-cpu-backend']

# test Async backends
- name: 'node:10'
  dir: 'tfjs-core'
  id: 'test-async-backends'
  entrypoint: 'yarn'
  args: ['test-async-backends-ci']
  waitFor: ['build-cpu-backend']

# General configuration
secrets:
- kmsKeyName: projects/learnjs-174218/locations/global/keyRings/tfjs/cryptoKeys/enc
  secretEnv:
    BROWSERSTACK_KEY: CiQAkwyoIW0LcnxymzotLwaH4udVTQFBEN4AEA5CA+a3+yflL2ASPQAD8BdZnGARf78MhH5T9rQqyz9HNODwVjVIj64CTkFlUCGrP1B2HX9LXHWHLmtKutEGTeFFX9XhuBzNExA=
timeout: 3600s
logsBucket: 'gs://tfjs-build-logs'
substitutions:
  _NIGHTLY: ''
options:
  logStreamingOption: 'STREAM_ON'
  machineType: 'N1_HIGHCPU_8'
  substitution_option: 'ALLOW_LOOSE'