.gitlab-ci.yml

# Painless deployment with GitLab CI.
# Visit the docs at https://docs.gitlab.com/ce/ci/

variables:
  DOCKER_DRIVER: overlay2
  DOCKER_REGISTRY: hub.docker.com/prabha6kar
  DOCKER_HOST: tcp://docker:2375
  OPENSHIFT_CONSOLE: https://console.appuio.ch
  APP_NAME: poc_owm_iot

services:
  - name: docker:dind

stages:
- check
- test
- build
- deploy

.check:
  stage: check
  image: docker.io/painless/tox
  only:
  - merge_requests
  - master

.test:
  stage: test
  image: docker.io/painless/tox
  only:
  - merge_requests
  - master


.build:
  stage: build
  image: docker.io/library/docker
  script:
  - IMAGE="${DOCKER_REGISTRY}/${REGISTRY_PROJECT}/${APP_NAME}:${CI_COMMIT_SHA}"

  - docker build -t "${IMAGE}" -f "deployment/${COMPONENT}/Dockerfile" .
  - docker login -u gitlab-ci -p ${KUBE_TOKEN} https://${DOCKER_REGISTRY}
  - docker push "${IMAGE}"
  environment:
    name: development

.deploy:
  stage: deploy
  image: docker.io/appuio/oc:v3.9
  script:
  - CLI="oc -n ${TARGET}"

  - $CLI get secret postgres ||
    $CLI process -f deployment/postgres-secrets.yaml |
    $CLI apply --overwrite -f -
  - $CLI get secret application ||
    $CLI process -f deployment/application-secrets.yaml |
    $CLI apply --overwrite -f -
  - $CLI tag "${SOURCE}/${APP_NAME}:${CI_COMMIT_SHA}"
             "${TARGET}/${APP_NAME}:${CI_COMMIT_SHA}"
  - $CLI process --param-file=deployment/envs/${ENVIRONMENT} -p APP_TAG=${CI_COMMIT_SHA} -f deployment/postgres.yaml |
    $CLI apply --overwrite -f -
  - $CLI process --param-file=deployment/envs/${ENVIRONMENT} -p APP_TAG=${CI_COMMIT_SHA} -f deployment/application.yaml |
    $CLI apply --overwrite -f -
  - $CLI plugin cleanup ${APP_NAME} --git-repo-path="$PWD" --force=y

flake8:
  extends: .check
  script: tox -e flake8

py36:
  extends: .test
  script: tox -e py36

py37:
  extends: .test
  script: tox -e py37

application:
  extends: .build
  variables:
    COMPONENT: application
    REGISTRY_PROJECT: poc_owm_iot-dev
  only:
  - merge_requests
  - master

development:
  extends: .deploy
  environment:
    name: development
    url: https://console.appuio.ch/console/project/poc_owm_iot-dev/overview
  variables:
    ENVIRONMENT: development
    SOURCE: poc_owm_iot-dev
    TARGET: poc_owm_iot-dev
  only:
  - merge_requests

integration:
  extends: .deploy
  environment:
    name: integration
    url: https://console.appuio.ch/console/project/poc_owm_iot-int/overview
  variables:
    ENVIRONMENT: integration
    SOURCE: poc_owm_iot-dev
    TARGET: poc_owm_iot-int
  only:
  - master

production:
  extends: .deploy
  environment:
    name: production
    url: https://console.appuio.ch/console/project/poc_owm_iot-prod/overview
  variables:
    ENVIRONMENT: production
    SOURCE: poc_owm_iot-int
    TARGET: poc_owm_iot-prod
  only:
  - tags