test-charmed-katib.yaml

name: Charmed Katib

on:
  - push
  - pull_request

jobs:
  lint:
    name: Lint
    runs-on: ubuntu-latest

    steps:
      - name: Check out code
        uses: actions/checkout@v2

      - name: Install dependencies
        run: |
          set -eux
          sudo apt update
          sudo apt install python3-setuptools
          sudo pip3 install black flake8

      - name: Check black
        run: black --check operators/*/src

      - name: Check flake8
        run: cd operators && flake8 ./katib*/src

  build:
    name: Test
    runs-on: ubuntu-latest

    steps:
      - name: Check out repo
        uses: actions/checkout@v2

      - uses: balchua/microk8s-actions@v0.2.2
        with:
          channel: "1.21/stable"
          addons: '["dns", "storage", "rbac"]'

      - name: Install dependencies
        run: |
          set -eux
          sudo apt update
          sudo apt install -y python3-pip
          sudo snap install juju --classic
          sudo snap install juju-bundle --classic
          sudo snap install juju-wait --classic
          sudo pip3 install charmcraft==1.3.1

      - name: Build Docker images
        run: |
          set -eux
          images=("katib-controller" "katib-ui" "katib-db-manager")
          folders=("katib-controller" "ui" "db-manager")
          for idx in {0..2}; do
            docker build . \
                -t docker.io/kubeflowkatib/${images[$idx]}:latest \
                -f cmd/${folders[$idx]}/v1beta1/Dockerfile
            docker save docker.io/kubeflowkatib/${images[$idx]} > ${images[$idx]}.tar
            microk8s ctr image import ${images[$idx]}.tar
          done

      - name: Deploy Katib
        env:
          CHARMCRAFT_DEVELOPER: "1"
        run: |
          set -eux
          cd operators/
          git clone git://git.launchpad.net/canonical-osm
          cp -r canonical-osm/charms/interfaces/juju-relation-mysql mysql
          sg microk8s -c 'juju bootstrap microk8s uk8s'
          juju add-model kubeflow
          juju bundle deploy --build --destructive-mode --serial
          juju wait -wvt 600

      - name: Test Katib
        run: kubectl apply -f examples/v1beta1/hp-tuning/random.yaml

      - name: Get pod statuses
        run: kubectl get all -A
        if: failure()

      - name: Get juju status
        run: juju status
        if: failure()

      - name: Get katib-controller workload logs
        run: kubectl logs --tail 100 -nkubeflow -lapp.kubernetes.io/name=katib-controller
        if: failure()

      - name: Get katib-controller operator logs
        run: kubectl logs --tail 100 -nkubeflow -loperator.juju.is/name=katib-controller
        if: failure()

      - name: Get katib-ui workload logs
        run: kubectl logs --tail 100 -nkubeflow -lapp.kubernetes.io/name=katib-ui
        if: failure()

      - name: Get katib-ui operator logs
        run: kubectl logs --tail 100 -nkubeflow -loperator.juju.is/name=katib-ui
        if: failure()

      - name: Get katib-db-manager workload logs
        run: kubectl logs --tail 100 -nkubeflow -lapp.kubernetes.io/name=katib-db-manager
        if: failure()

      - name: Get katib-db-manager operator logs
        run: kubectl logs --tail 100 -nkubeflow -loperator.juju.is/name=katib-db-manager
        if: failure()

      - name: Upload charmcraft logs
        uses: actions/upload-artifact@v2
        with:
          name: charmcraft-logs
          path: /tmp/charmcraft-log-*
        if: failure()