image: docker:dind
services:
  - name: docker:dind
    entrypoint: ["env", "-u", "DOCKER_HOST"]
    command: ["dockerd-entrypoint.sh"]
variables:
  DOCKER_TLS_CERTDIR: ""
  DOCKER_HOST: tcp://docker:2375/
  DOCKER_DRIVER: overlay2

stages:
  - lint_python
  - lint_helm
  - deploy

lint_helm:
  image: alpine/helm
  stage: lint_helm
  script:
    - helm lint ./helm
  rules:
    - changes:
        - helm/*

lint_python:
  image: python:alpine
  stage: lint_python
  script:
    - pip install -q black && black --fast --check .
  rules:
    - changes:
        - app/**/*

build_and_push_container:
  stage: deploy
  script:
    - echo "Wait for Docker daemon at tcp://localhost:2375"
    - while ! nc -z localhost 2375; do sleep 0.1; done # Wait until docker socket is available
    - docker login -u ldooks -p $DOCKER_ACCESS_TOKEN
    - docker build -t ldooks/dragon-bot:$CI_PIPELINE_IID -t ldooks/dragon-bot:latest .
    - docker push ldooks/dragon-bot -a
  rules:
    - changes:
        - app/**/*
        - Dockerfile

sync_argo:
  stage: .post
  image: python:alpine
  script:
    - apk add --no-cache jq curl
    - latest=$(curl -sL https://api.github.com/repos/argoproj/argo-cd/releases/latest | jq -r '.assets[] | select( .name | contains("argocd-linux-amd64")).browser_download_url')
    - curl -Ls $latest -o /tmp/argocd && chmod +x /tmp/argocd
    - /tmp/argocd --insecure --server argocd-server.argocd.svc.cluster.local --auth-token $ARGOCD_TOKEN app set dragon-bot --helm-set image.tag=$CI_PIPELINE_IID
  rules:
    - changes:
        - helm/*
        - app/**/*