---
when:
  event:
    - push

.chart-testing-image: &chart-testing-image
  image: quay.io/helmpack/chart-testing:v3.11.0
clone:
  git:
    image: woodpeckerci/plugin-git
    settings:
      partial: false

steps:
  changed:
    <<: *chart-testing-image
    name: Check changed charts
    commands:
      - git fetch origin
      - helm repo add badhouseplants-lib-testing https://git.badhouseplants.net/api/packages/badhouseplants/helm
      - ct lint --target-branch main --print-config --debug
      - ct list-changed --target-branch main > .changed

  lint:
    <<: *chart-testing-image
    name: Lint charts
    commands:
      - git fetch origin
      - helm repo add badhouseplants-lib-testing https://git.badhouseplants.net/api/packages/badhouseplants/helm
      - |
        if [ -s .changed ]; then
          ./scripts/lint.sh
        fi

  test:
    <<: *chart-testing-image
    name: Test charts
    environment:
      - DOCKER_HOST=tcp://docker:2375
    commands:
      - helm repo add badhouseplants-lib-testing https://git.badhouseplants.net/api/packages/badhouseplants/helm
      - |
        if [ -s .changed ]; then
          export PATH=$PWD/.bin:$PATH
          apk update && apk add docker curl bash
          curl -s https://raw.githubusercontent.com/k3d-io/k3d/main/install.sh | bash
          echo "nameserver 8.8.8.8" > /etc/resolv.conf
          k3d cluster create test --api-port 16443 --k3s-arg="kubelet-args=\"--allowed-unsafe-sysctls=net.ipv4.ip_forward\""@all
          sed -i -E -e 's/localhost|0\.0\.0\.0/docker/g' ~/.kube/config
          git fetch origin
          ./scripts/test.sh
        fi

  release:
    image: alpine/helm:3.15.3
    name: Release charts
    when:
      - branch: main
    secrets:
      - registry_password
    environment:
      - DISABLE_FORCE_OVERWRITE='true'
      - ALLOW_OVERWRITE='false'
      - REGISTRY_URL=registry.badhouseplants.net
      - REGISTRY_USERNAME=woody
    commands:
      - |
          helm registry login $REGISTRY_URL \
            --username $REGISTRY_USERNAME \
            --password $REGISTRY_PASSWORD
      - |
          for chart in $(find charts -maxdepth 1 -mindepth 1 -type d); do
            helm dependency update $chart
            helm package $chart -d chart-packages;
          done
      - |
          for chart in $(find chart-packages -maxdepth 1 -mindepth 1 -type f); do
            helm push $chart oci://$REGISTRY_URL/softplayer/helm
          done

services:
  docker:
    image: docker:dind
    commands:
      - echo "1" >  /proc/sys/net/ipv4/ip_forward
      - echo "nameserver 8.8.8.8" > /etc/resolv.conf
      - dockerd -H tcp://0.0.0.0:2375 --tls=false
    privileged: true
    ports:
      - 2375
      - 16443
    backend_options:
      kubernetes:
        resources:
          requests:
            memory: 500Mi
            cpu: 500m
          limits:
            memory: 1000Mi
            cpu: 1000m
        securityContext:
          privileged: true