Create CICD for Kotlin Springboot

[locolin1204]

Implement a CICD for GitHub Flow together with Docker.

[NiCkWKT]

@locolin1204 u may help write a simple test case and push to main directly

@Hillllllllton u may write a script to run unit test when

• there is a pull request

run unit test + push to ECR when

• new commits to main branch

To check out new branch

git fetch origin
git checkout ci/push-to-ecr

[NiCkWKT]

@Hillllllllton

Below is my previous script but for Gitlab. I dont know if it helps since there is already some github workflow for ECR. You may take a look.

You can ignore the ansible part.

image: tiangolo/uvicorn-gunicorn-fastapi:python3.8-slim

workflow:
  rules:
    - if: $CI_COMMIT_BRANCH == "main" || $CI_COMMIT_BRANCH == "dev" || $CI_PIPELINE_SOURCE == "merge_request_event"
      when: always
    - when: never

stages:
  - test
  - deploy

variables:
  DEV_INVENTORY: staging
  PROD_INVENTORY: production

run_unit_tests:
  stage: test
  before_script:
    - echo "Preparing test data"
    - pip3 install --upgrade pip
    - pip3 install -r app/requirements.txt
    - pip3 install -r tests/requirements-tests.txt
    - cd tests
  script:
    - pytest -v

deploy_to_prod:
  image: willhallonline/ansible:2.13-ubuntu-22.04
  stage: deploy
  only:
    - main
  before_script:
    - apt update && apt install rsync -y
    - mkdir ~/.ssh
    - echo "$PROD_SSH_KEY" > ~/.ssh/dev.pem
    - chmod 400 ~/.ssh/dev.pem
    - chmod 755 ansible
    - cd ansible
  script:
    - ansible web1 -i $PROD_INVENTORY -m ping
    - ansible-playbook -i $PROD_INVENTORY deploy.yml -l web1
  when: manual