.travis.yml

language: go
sudo: required

go_import_path: github.com/water-hole/ansible-operator

env:
  - CHANGE_MINIKUBE_NONE_USER=true

before_script:
  # setup minikube
  - curl -Lo kubectl https://storage.googleapis.com/kubernetes-release/release/v1.9.0/bin/linux/amd64/kubectl && chmod +x kubectl && sudo mv kubectl /usr/local/bin/
  - curl -Lo minikube https://storage.googleapis.com/minikube/releases/v0.25.2/minikube-linux-amd64 && chmod +x minikube && sudo mv minikube /usr/local/bin/
  - sudo minikube start --vm-driver=none --kubernetes-version=v1.9.0
  - minikube update-context
  # Wait until node is ready
  - JSONPATH='{range .items[*]}{@.metadata.name}:{range @.status.conditions[*]}{@.type}={@.status};{end}{end}'; until kubectl get nodes -o jsonpath="$JSONPATH" 2>&1 | grep -q "Ready=True"; do sleep 1; done

install:
  # setup operator-sdk
  - go get github.com/golang/dep/cmd/dep
  - mkdir -p $GOPATH/src/github.com/operator-framework
  - cd $GOPATH/src/github.com/operator-framework
  - git clone https://github.com/operator-framework/operator-sdk
  - cd operator-sdk
  - git checkout master
  - make dep
  - make install

script:
  # test builds work
  - cd $GOPATH/src/github.com/water-hole/ansible-operator
  - operator-sdk build quay.io/water-hole/ansible-operator

  # create example CRD and operator
  - pushd example
  - kubectl create -f deploy/rbac.yaml
  - kubectl create -f deploy/crd.yaml
  - kubectl create -f deploy/operator.yaml

  # wait for operator pod to run
  - pod=$(kubectl get pods | grep ansible-operator)
  - |
    while [[ "${pod}" != *"Running"* ]]; do
      kubectl get pods
      pod=$(kubectl get pods | grep ansible-operator)
    done
  - pod=$(echo $pod | awk '{print $1}')
  - kubectl logs $pod

  # set a test string, build example operator from previously built base image
  - sed -i s/hello\ world/travis\ test/g busybox/defaults/main.yml
  - docker build -t busybox-ansible-operator-test:test .
  - kubectl patch deployment ansible-operator -p '{"spec":{"template":{"spec":{"containers":[{"name":"ansible-operator","imagePullPolicy":"Never"}]}}}}'
  - kubectl set image deployment/ansible-operator *=busybox-ansible-operator-test:test

  # wait for new operator pod
  - kubectl get pods
  - sleep 5
  - pod=$(kubectl get pods | grep ansible-operator)
  - |
    while [[ "${pod}" != *"Running"* ]]; do
      kubectl get pods
      pod=$(kubectl get pods | grep ansible-operator)
    done
  - pod=$(echo $pod | awk '{print $1}')
  - kubectl logs $pod

  # deploy example resource and check for test string
  - kubectl create -f deploy/cr.yaml
  - pod=$(kubectl get pods | grep example-busybox || true)
  - echo $pod
  - |
    while [[ "${pod}" != *"Running"* ]]; do
      kubectl get pods
      pod=$(kubectl get pods | grep example-busybox)
    done
  - kubectl get pods
  - pod=$(echo $pod | awk '{print $1}')
  - kubectl logs $pod | grep "travis test"

jobs:
  include:
    - stage: deploy
      script:
        - bash echo "$DOCKER_PASSWORD" | docker login -u "$DOCKER_USERNAME" --password-stdin
        - docker push quay.io/water-hole/ansible-operator
        - docker tag busybox-ansible-operator-test:test quay.io/water-hole/busybox-ansible-operator
        - docker push quay.io/water-hole/busybox-ansible-operator
stages:
  - test
  - name: deploy
    if: branch = master