Terraform 및 GitLab CI를 사용하여 AWS Step Function 및 Lambda 생성

Terraform 설치

AWS CLI 설치

인프라 구축

구성 형식 지정 및 유효성 검사

Terraform용 Gitlab CI 구성

샘플 GitLab 파이프라인

stages:
  - validate
  - plan
  - apply
  - destroy
image:
  name: hashicorp/terraform:light
  entrypoint:
    - '/usr/bin/env'
    - 'PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin'
before_script:
  - export AWS_ACCESS_KEY=${AWS_ACCESS_KEY_ID}
  - export AWS_SECRET_ACCESS_KEY=${AWS_SECRET_ACCESS_KEY}
  - rm -rf .terraform
  - cd terraform/
  - terraform --version
  - terraform init

validate:
  stage: validate
  script:
    - terraform validate
  only:
    - branches

plan:
  stage: plan
  script:
    - terraform plan -out "planfile"
  dependencies:
    - validate
  artifacts:
    paths:
      - planfile

apply:
  stage: apply
  script:
    - terraform apply -input=false "planfile"
  dependencies:
    - plan
  when: manual
  only:
    - main

destroy:
  stage: destroy
  script:
    - echo "Destroying resources"
    - terraform destroy -state=$STATE --auto-approve
  dependencies:
    - apply
  when: manual
  only:
    refs:
      - main