buildspec.yaml

version: 0.0
environment_variables:
    plaintext:
        "S3_ARTIFACT_BUCKET": ""
        "CONFIG_FOLDER": ""
containers:
    LambdaFunctions:
        phases:
            install:
                commands:
                    - npm install -g npm
            pre_build:
                commands:
                    - aws s3 sync s3://${S3_ARTIFACT_BUCKET}/config/env/${CONFIG_FOLDER} ./src/config/env
            build:
                commands:
                    - npm run build                    
            post_build:
                commands:     
                    - rm -rf ./node_modules
                    - npm install --production
                    - aws cloudformation package --template $INPUT_FILE --s3-bucket $S3_ARTIFACT_BUCKET --output-template staging-post-package.yaml
        artifacts:
            files:
                - staging-post-package.yaml