AWS CodeBuild Buildspec

External

Build Specification Reference for CodeBuild

Internal

• AWS CodeBuild Concepts

Example

version: 0.2

env:
  variables:
    CLOUDFORMATION_DEPLOYMENT_CONFIG_FILE: "cloudformation-deployment-configuration.json"
    SOME_VARIABLE: "some value"

phases:

  install:
    commands:
      - echo "'install' phase started on $(date)"

  build:
    commands:
    - echo "'build' phase started on $(date)"

  post_build:
    commands:
      - echo "'post_build' phase started on $(date)"
      - echo "{\"Parameters\":{\"MyConfigurationParameterA\":\"blue\", \"MyConfigurationParameterB\":\"red\"}}" > ./${CLOUDFORMATION_DEPLOYMENT_CONFIG_FILE}

artifacts:
  files:
    - ${CLOUDFORMATION_DEPLOYMENT_CONFIG_FILE}

Structure

env

variables

This section sets environment variables that will propagate to the container that performs the build:

env:
  variables:
    MY_VARIABLE: 'some value'

Examples

Verifying that an Environment Variable is Set

...
phases:
  install:
    commands:
      - if [ -z "${AWS_REGION}" ]; then echo "AWS_REGION variable not set" 1>&2; exit 1; fi