ci.yaml

name: CI

on: [push, pull_request]

jobs:

  test:
    name: Test charts
    runs-on: ubuntu-latest
    steps:

    - uses: azure/setup-helm@v1
      with:
        version: '3.8.2'

    - name: helm version
      run: helm version

    - uses: actions/checkout@v2

    - name: Add Helm repos
      run: make repo-add update-req

    - name: Lint
      run: make lint

    - name: Test stable
      run: make stable

    - name: Test demo
      run: make demo

  helm-install-sanity:
    name: Helm Chart Install Sanity
    runs-on: ubuntu-latest

    strategy:
      matrix:
        chart:
          - coredns-updater
          - dcgm-exporter
          - dex-crds
          - empty
          - fuse-csi-driver
          - gpu-feature-discovery
          - iguazio-system
          - mpi-operator
          - node-feature-discovery
          - pod-gpu-metrics-exporter
          - prebaked-registry
          - provazio
          - pvc
          - scaler
          - spark-operator
          - sparkoperator
          - tenant
          - tenant-creator
          - tensorboard
          - v3io-configs
          - v3io-webapi
          - v3iod

          # Charts that require v3io storage driver to be installed
          # - grafana
          # - hive
          # - jupyter
          # - jupyterhub
          # - label-studio
          # - mariadb
          # - metrics-server-exporter
          # - mlrun
          # - pipelines
          # - presto
          # - registry-creds-handler
          # - shell
          # - spark
          # - spark-history-server
          # - v3io-framesd
          # - zeppelin

          # Other Problematic Charts
          # - k8s-pod-headless-service-operator # requires manual setting image tag
          # - tsdb-functions # requires nuclio CRDs to be installed
          # - mlrun-kit # mysql pod not starting in minikube in github workflows

    steps:
    - uses: actions/checkout@v2

    - name: Check if chart changed
      id: chart_changed
      uses: tj-actions/changed-files@v23.1
      with:
        files: |
          stable/${{ matrix.chart }}/

    - name: Freeing up disk space
      if: steps.chart_changed.outputs.any_changed == 'true'
      run: |
        chmod +x "${GITHUB_WORKSPACE}/hack/scripts/ci/free_space.sh"
        "${GITHUB_WORKSPACE}/hack/scripts/ci/free_space.sh"

    - uses: azure/setup-helm@v1
      if: steps.chart_changed.outputs.any_changed == 'true'
      with:
        version: "v3.9.1"

    - uses: manusa/actions-setup-minikube@v2.7.1
      if: steps.chart_changed.outputs.any_changed == 'true'
      with:
        minikube version: "v1.26.1"
        kubernetes version: "v1.23.9"
        driver: docker
        github token: ${{ github.token }}

    - name: Get latest chart dependencies
      if: steps.chart_changed.outputs.any_changed == 'true'
      run: |
        cd stable/${{ matrix.chart }}
        helm dependency update
        cd -

    - name: Install Helm Chart
      if: steps.chart_changed.outputs.any_changed == 'true'
      # the --devel flag is needed to install the latest unstable version of the chart
      run: |
        helm install ${{ matrix.chart }} \
            --debug \
            --devel \
            --wait \
            --timeout 600s \
            ./stable/${{ matrix.chart }}

    - name: Output some logs in case of failure
      if: ${{ failure() }}
      # add set -x to print commands before executing to make logs reading easier
      run: |
        set -x
        minikube ip
        minikube logs
        minikube kubectl -- --namespace ${NAMESPACE} logs --tail=-1
        minikube kubectl -- --namespace ${NAMESPACE} get all
        minikube kubectl -- --namespace ${NAMESPACE} get all -o yaml
        minikube kubectl -- --namespace ${NAMESPACE} describe pods
        minikube kubectl -- --namespace ${NAMESPACE} get cm
        minikube kubectl -- --namespace ${NAMESPACE} get cm -o yaml
        minikube kubectl -- --namespace ${NAMESPACE} get secrets
        minikube kubectl -- --namespace ${NAMESPACE} get secrets -o yaml
        minikube kubectl -- --namespace ${NAMESPACE} get pvc
        minikube kubectl -- --namespace ${NAMESPACE} get pv
        set +x