AWS CodeBuild Buildspec

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External

Build Specification Reference for CodeBuild

Internal

Overview

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

version

env

variables

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

env:
  variables:
    MY_VARIABLE: 'some value'

phases

install

commands

build

commands

post_build

commands

artifacts

If this build is driven by CodePipeline, the artifacts declared here are placed into the CodePipeline Output Artifact folder.

files

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