.travis.yml

notifications:
  email: false

language: java
rvm: 2.6.4
python: 3
go: 1.13

service:
- docker

addons:
  apt:
    update: true
    packages:
    - sudo
    - lsof
    - wget
    - bash
    - curl
    - jq
    - python3-dev
    - python3-pip
    - python3-six
    - python3-setuptools
    - docker-ce

install: true
before_install:
- export PATH=$HOME/.local/bin:$PATH
- pip3 install --user $(whoami) --upgrade pip >/dev/null # pip3 -> pip
- pip install --user $(whoami) --upgrade docker-compose httpie >/dev/null 2>&1
#- http --version --debug
#- docker-compose -v
- source <(curl -s https://raw.githubusercontent.com/daggerok/bash-functions/master/main.bash)
- stop_any 80 8080 5432

stages:
- test
- deploy

jobs:
  include:

  - stage: test
    jdk: openjdk8
    name: tests jdk8
    script:
    - ./mvnw
    - java -jar webapp/target/*.jar &
    - wait_for 8080
    - http get :8080
    - http post :8080/maksimko
    - stop_any 80 8080

  - stage: test
    jdk: openjdk11
    name: tests jdk11
    script:
    - ./mvnw
    - java -jar webapp/target/*.jar &
    - wait_for 8080
    - http get :8080
    - http post :8080/maksimko
    - stop_any 80 8080

  - stage: test
    jdk: openjdk8
    name: docker tests jdk8
    script:
    - function wait_healthy_docker_containers {
        n=${1:-1} ;
        while [[ $(docker ps -n ${n} -q -f health=healthy -f status=running | wc -l) -lt ${n} ]] ; do
          sleep 1s ;
          echo -ne '.' ;
        done ;
        echo '' ;
      }
    - ./mvnw >/dev/null
    - docker build -t daggerok/webapp -f docker/Dockerfile webapp
    - stop_any 80 8080
    - docker run -i --rm --name run-webapp -p 8080:8080 daggerok/webapp &
    - sleep 1s
    - docker logs -f -t run-webapp &
    - wait_healthy_docker_containers 1
    - http get :8080
    - http post :8080/maksimko
    - docker rm -f -v run-webapp
    - stop_any 80 8080

  - stage: test
    go: 1.13
    jdk: openjdk11
    name: kind (k8s in docker) tests jdk11
    script:
    - stop_any 80 8080
    - mkdir -p "$HOME/.local/bin"
    - export PATH="$HOME/.local/bin:$PATH"
    - curl -LO https://storage.googleapis.com/kubernetes-release/release/`curl -s https://storage.googleapis.com/kubernetes-release/release/stable.txt`/bin/linux/amd64/kubectl
    - chmod +x kubectl
    - mv -vf kubectl $HOME/.local/bin/
    - curl -Lo kind https://github.com/kubernetes-sigs/kind/releases/download/v0.5.1/kind-linux-amd64
    - chmod +x kind
    - mv -vf kind $HOME/.local/bin/
    #
    - kind create cluster
    #- kind create cluster --image "kindest/node:v1.13.3"
    - export KUBECONFIG=$(kind get kubeconfig-path)
    - KUBECONFIG=$(kind get kubeconfig-path) kubectl get nodes
    - kubectl --kubeconfig=$(kind get kubeconfig-path) get nodes
    #
    - ./mvnw >/dev/null
    - docker rmi -f daggerok/webapp:v1 || echo 'oops...'
    - docker build -t daggerok/webapp:v1 -f docker/Dockerfile webapp
    # https://kind.sigs.k8s.io/docs/user/quick-start/#loading-an-image-into-your-cluster
    - kind load docker-image daggerok/webapp:v1
    - kubectl --kubeconfig=$(kind get kubeconfig-path) apply -f k8s/
    - kubectl --kubeconfig=$(kind get kubeconfig-path) get pods --selector="app=webapp" --output=wide
    - sleep 15s
    - kubectl --kubeconfig=$(kind get kubeconfig-path) get all --output=wide
    - kubectl --kubeconfig=$(kind get kubeconfig-path) get deployments webapp
    - kubectl --kubeconfig=$(kind get kubeconfig-path) describe deployments webapp
    ##TODO: FIXME:
    #- http :8080
    #- http post :8080/maks
    - kubectl --kubeconfig=$(kind get kubeconfig-path) delete -f k8s/
    - kind delete cluster

#  - stage: deploy
#    jdk: openjdk8
#    rvm: 2.6.4
#    name: Gradle Reckon Tag Github and Jekyll GitHub Pages
#    script: ./mvnw
#    env:
#      - secure: "rMVeoE0TGkC2ld/vt7yMtNmkb5ZuKCq4EWTlFDgKBZqRCaIZVZ+zJv1yHXf2mGEBt7j4tVn+fwlUm+8clA2vXUx4eRL+SBEz+MSS8fZRSgRLoGwvdhsH2Sbgx4logXBGd04rStRQgrh0Px/7SaLmtXGoSlmy8LQObZlfDg0hHKxa9dlPjhcjHYo3D4QmE00w9IAUp1cU2AtlUtxd+CsxBmBYHhRTRfQU1IZTseFGPflNjTRqpM5RM/IWe6ecdwKCdVZpqHH1VOmHtsbxxYBSYxt5QQtP5Pg2brUcJha5TCSs81dZ+SnleoEt1iIvW535UVCdLUKxPw56F2Q2ZEyjYWJcX5JRgfZ0Bxwwsg1Pj746utvzsgMntRNm0taWpQsGOSL7tAGQZgtB8TIP55I1QR/YmR0V7t1aYJ/4ooVgnaB5jyqmLQSCRbdbD9prZ+a4dmjTHyBBg4B7gAB/IP6IOyLFm6MOLmTJnVS7nofDTHTvpQ0+GoZuQqZLGc1AUPwbNTZIOO3PNKSUhoLtD00k9dBytWtTA0nzbbfKTa4auvavDkpQNEcoxZGRxnQsdZN4Rw6j/PAEd4Y67iMq8TPm2MCNXPpcOWNxO2ceh3JYl3tfiXqlIgAt9glLGd54RB60OBQa40Sy9oQFlSQIgLsRUjVI/tY/LUN8wHFgH34BvEM="
#    before_deploy:
#      - if [ "$TRAVIS_PULL_REQUEST" != "false" ] && [ "$TRAVIS_BRANCH" != "master" ] ; then exit 0 ; fi
#      - export GITHUB_AUTH="-Dorg.ajoberstar.grgit.auth.password=${GITHUB_PASSWORD} -Dorg.ajoberstar.grgit.auth.username=daggerok"
#      - set -e
#      - ./gradlew bundle
#      - ./gradlew bundle-exec-just-the-docs-rake-search-init
#      - ./gradlew bundle-exec-jekyll-build
#    deploy:
#    - provider: script
#      skip_cleanup: true
#      script: bash -c './gradlew ${GITHUB_AUTH} reckonTagPush -Preckon.stage=final'
#      on:
#        branch: master
#        condition: "$TRAVIS_PULL_REQUEST == false"
#    - provider: pages
#      skip-cleanup: true
#      github-token: "$GITHUB_TOKEN"
#      keep-history: true
#      local-dir: docs/_site
#      target_branch: gh-pages
#      on:
#        branch: master
#        condition: "$TRAVIS_PULL_REQUEST == false"

cache:
  pip: true
  packages: true
  directories:
  - ~/.docker
  - ~/.kube
  - ~/.m2