name: Fission CI 

on: 
  push:
    branches: [ master ]
  pull_request:
    branches: [ master ]

jobs:
  # Job to run change detection
  integration-test:
    runs-on: ubuntu-latest
    steps:
    - name: Checkout sources
      uses: actions/checkout@v2.3.4

    - name: setup go
      uses: actions/setup-go@v2.1.3
      with:
        go-version: '1.12.17' 

    - name: Helm installation
      uses: Azure/setup-helm@v1
      with:
        version: v3.3.4
      
    - name: Kind Clutser
      uses: engineerd/setup-kind@v0.5.0
      with:
        config: kind.yaml
      
    - name: Configuring and testing the Installation      
      run: |
        kubectl cluster-info --context kind-kind
        kind get kubeconfig --internal >$HOME/.kube/config
        kubectl get nodes
        sudo apt-get install -y apache2-utils
    
    - name: Static code analysis
      run: |
        ./hack/verify-gofmt.sh
        ./hack/verify-govet.sh
        helm lint charts/fission-all/ charts/fission-core/
    
    - name: Run unit tests
      run: ./hack/runtests.sh
    
    - name: Helm update
      run: helm repo add helm https://charts.helm.sh/stable 
      
    - name: Install Skaffold 
      run: |
        curl -Lo skaffold https://storage.googleapis.com/skaffold/releases/latest/skaffold-linux-amd64
        sudo install skaffold /usr/local/bin/
        skaffold version
    
    - name: Build and Install Fission
      run: |
        kubectl create ns fission
        skaffold run -p kind-ci
    
    - name: Build and Install Fission CLI
      run: |
        go build -o fission cmd/fission-cli/main.go
        sudo mv fission /usr/local/bin
        fission version
    
    # - name: Skip & install fission
    #   run: kubectl create ns fission && helm install --namespace fission --name-template fission https://github.com/fission/fission/releases/download/1.11.2/fission-all-1.11.2.tgz --set pruneInterval=1

    # - name: Skip & install cli
    #   run: curl -Lo fission https://github.com/fission/fission/releases/download/1.11.2/fission-cli-linux && chmod +x fission && sudo mv fission /usr/local/bin/

    - name: Port-forward fission components
      run: |
        kubectl port-forward svc/router 8888:80 -nfission &
        kubectl port-forward svc/controller 8889:80 -nfission &
        kubectl port-forward svc/nats-streaming 8890:4222 -nfission &

    - name: Integration tests
      run: ./test/kind_CI.sh