.gitlab-ci.yml

image: docker:latest

services:
  - docker:dind

stages:
  - build
  - deploy

before_script:
  - apk --update add git

build:
  only:
    - master
  stage: build
  script:
    - docker login -u "$DOCKER_USER" -p "$DOCKER_PASSWORD" docker.io
    - docker build --cache-from "5elementsofai/$CI_PROJECT_TITLE:latest" --tag "5elementsofai/$CI_PROJECT_TITLE:latest" --tag "5elementsofai/$CI_PROJECT_TITLE:$CI_COMMIT_SHA" .
    - docker push "5elementsofai/$CI_PROJECT_TITLE:$CI_COMMIT_SHA"

deploy-kubernetes:
  image: alpine/k8s:1.14.6
  only:
    - master
  stage: deploy
  script:
    - kubectl config set-cluster "$K8S_CLUSTER_NAME" --server="$K8S_URL" --insecure-skip-tls-verify=true
    - kubectl config set-credentials "$K8S_USER" --token="$K8S_TOKEN"
    - kubectl config set-context "$K8S_CONTEXT" --cluster="$K8S_CLUSTER_NAME" --user="$K8S_USER"
    - kubectl config use-context "$K8S_CONTEXT"
    - sed -i "s/<VERSION>/${CI_COMMIT_SHA}/g" deployment/manifests/deployment.yml
    - kubectl apply -f deployment/manifests/deployment.yml
    - kubectl apply -f deployment/manifests/service.yml