.gitlab-ci.yml

image: node:10.16.0

cache:
  paths:
    - node_modules/
    - .yarn
    - dist

variables:
  DOCKER_HOST: tcp://docker:2375
  IMAGE_TAG: $CI_COMMIT_SHORT_SHA

stages:
  - prebuild
  - build
  - dockerize
  - deploy

before_script:
  - apt-get update -qq && apt-get install
  - apk update
  - apk upgrade
  - apk add --update curl && rm -rf /var/cache/apk/*

Prebuild:
  stage: prebuild
  before_script:
    - yarn config set cache-folder .yarn
  script:
    - yarn install
    # - yarn lint
  artifacts:
    paths:
      - node_modules/
      - .yarn
      - dist

Build:
  stage: build
  before_script:
    - apt-get update
    - apt-get install software-properties-common -y
    - apt-get update
    - apt-get install jq  -y
    - ln -s bash /bin/sh.bash
    - mv /bin/sh.bash /bin/sh
    - apt-get update
    - yarn global add npx
  script:
    - sh ./scripts/setup.sh
    - ln -s dash /bin/sh.dash
    - mv /bin/sh.dash /bin/sh

Dockerize:
  stage: dockerize
  image: docker/compose:1.25.0-rc1
  services:
    - docker:18.09.7-dind
  when: manual
  allow_failure: false
  before_script:
    - apk update
    - apk upgrade
    - apk add --update curl && rm -rf /var/cache/apk/*
    - echo "$DOCKER_PASSWORD" | docker login -u ${DOCKER_USERNAME} --password-stdin ${DOCKER_REGISTRY}
  script:
    - sh ./scripts/dockerize.sh

Upgrade production:
  stage: deploy
  image: dtzar/helm-kubectl
  only:
    - master
  when: manual
  allow_failure: false
  before_script:
    - curl -L https://github.com/kubernetes/kompose/releases/download/v1.21.0/kompose-linux-amd64 -o kompose
    - chmod +x kompose
    - mv ./kompose /usr/local/bin/kompose
  script:
    - mkdir deploy
    - kompose -f docker-compose.yml convert -o deploy/
    - kubectl config set-cluster k8s --server="${KUBE_SERVER}"
    - kubectl config set clusters.k8s.certificate-authority-data ${CERTIFICATE_AUTHORITY}
    - kubectl config set-credentials gitlab --token="${KUBE_TOKEN}"
    - kubectl config set-context default --cluster=k8s --user=gitlab
    - kubectl config use-context default
    - kubectl apply -f deploy --namespace default

Upgrade Staging:
  stage: deploy
  image: dtzar/helm-kubectl
  only:
    - staging
  when: manual
  before_script:
    - curl -L https://github.com/kubernetes/kompose/releases/download/v1.21.0/kompose-linux-amd64 -o kompose
    - chmod +x kompose
    - mv ./kompose /usr/local/bin/kompose
  script:
    - mkdir deploy
    - kompose -f docker-compose.yml convert -o deploy/
    - kubectl config set-cluster k8s --server="${KUBE_SERVER}"
    - kubectl config set clusters.k8s.certificate-authority-data ${CERTIFICATE_AUTHORITY}
    - kubectl config set-credentials gitlab --token="${KUBE_TOKEN}"
    - kubectl config set-context default --cluster=k8s --user=gitlab
    - kubectl config use-context staging
    - kubectl apply -f deploy/ --namespace default

Patch Production:
  stage: deploy
  image: dtzar/helm-kubectl
  only:
    - master
  when: manual
  allow_failure: false
  script:
    - apk update
    - apk add jq
    - wget -q -O /usr/bin/yq $(wget -q -O - https://api.github.com/repos/mikefarah/yq/releases/latest | jq -r '.assets[] | select(.name == "yq_linux_amd64") | .browser_download_url')
    - chmod +x /usr/bin/yq
    - ln -s bash /bin/sh.bash
    - mv /bin/sh.bash /bin/sh
    - kubectl config set-cluster k8s --server="${KUBE_SERVER}"
    - kubectl config set clusters.k8s.certificate-authority-data ${CERTIFICATE_AUTHORITY}
    - kubectl config set-credentials gitlab --token="${KUBE_TOKEN}"
    - kubectl config set-context default --cluster=k8s --user=gitlab
    - kubectl config use-context default
    - NAMESPACE=default
    - sh scripts/kubernetes/update-deployment.sh

Patch Staging:
  stage: deploy
  image: dtzar/helm-kubectl
  only:
    - staging
  when: manual
  script:
    - apk update
    - apk add jq
    - wget -q -O /usr/bin/yq $(wget -q -O - https://api.github.com/repos/mikefarah/yq/releases/latest | jq -r '.assets[] | select(.name == "yq_linux_amd64") | .browser_download_url')
    - chmod +x /usr/bin/yq
    - ln -s bash /bin/sh.bash
    - mv /bin/sh.bash /bin/sh
    - kubectl config set-cluster k8s --server="${KUBE_SERVER}"
    - kubectl config set clusters.k8s.certificate-authority-data ${CERTIFICATE_AUTHORITY}
    - kubectl config set-credentials gitlab --token="${KUBE_TOKEN}"
    - kubectl config set-context default --cluster=k8s --user=gitlab
    - kubectl config use-context default
    - NAMESPACE=staging
    - sh scripts/kubernetes/update-deployment.sh