gitlab-ci

.gitlab-ci.yml

variables:
  IMAGE_TAG: $CI_REGISTRY_IMAGE:$CI_BUILD_REF_NAME
  GIT_STRATEGY: FETCH

stages:
  - lints
  - build
  - test_create_infra
  - tests
  - test_destroy_infra
  - deploy

lint1:
  stage: lints
  script:
    - echo lint1

lint2:
  stage: lints
  script:
    - echo lint2

build:
  only:
    refs:
      - master
      - tags
  stage: build
  script:
    - docker build -t f3ex/guestbookapp:latest -f Dockerfile_app  .
#     - echo docker login -u gitlab-ci-token -p $CI_JOB_TOKEN $CI_REGISTRY
#     - echo docker build -t $IMAGE_TAG .
#     - echo docker push $IMAGE_TAG

test_create_infra:
  stage: test_create_infra
  script:
    - if [ ! -f /tmp/gitlab-ci-key ]; then ssh-keygen -b 2048 -t rsa -f /tmp/gitlab-ci-key -C gitlab-ci@gitlab -q -N ""; fi
    - cd tests/terraform
    - terraform init
    - TF_VAR_domain_name=${DOMAIN_NAME} TF_VAR_project_id=${PROJECT_ID} TF_VAR_user_name=${USER_NAME} TF_VAR_user_password=${USER_PASSWORD} TF_VAR_region=${REGION} TF_VAR_az_zone=${AZ} TF_VAR_volume_type=${VOLUME_TYPE} TF_VAR_public_key=$(cat /tmp/gitlab-ci-key.pub) terraform apply -state=/home/gitlab-runner/terraform.tfstate -auto-approve

tests:
  stage: tests
  script:
    - export TEST_SERVER=$(terraform output -state=/home/gitlab-runner/terraform.tfstate  server_external_ip)
    - echo $TEST_SERVER
    - docker image save f3ex/guestbookapp:latest -o guestbookapp_image
    - rsync -aP -e "ssh -i /tmp/gitlab-ci-key -o 'UserKnownHostsFile=/dev/null' -o 'StrictHostKeyChecking=no'" ./ root@$TEST_SERVER:~/app/
    - ssh -i /tmp/gitlab-ci-key -o "UserKnownHostsFile=/dev/null" -o "StrictHostKeyChecking=no" root@$TEST_SERVER -T "docker image load -i ~/app/guestbookapp_image"
    - ssh -i /tmp/gitlab-ci-key -o "UserKnownHostsFile=/dev/null" -o "StrictHostKeyChecking=no" root@$TEST_SERVER -T "cd ~/app/tests && docker-compose up -d"
    - sleep 5
    - ssh -i /tmp/gitlab-ci-key -o "UserKnownHostsFile=/dev/null" -o "StrictHostKeyChecking=no" root@$TEST_SERVER -T "cd ~/app/tests && docker-compose exec -T -e APP_ADDR=127.0.0.1 guestbookapp pytest -v /app"

test_destroy_infra:
  stage: test_destroy_infra
  script:
    - cd tests/terraform
    - ls -la
    - terraform init
    - TF_VAR_domain_name=${DOMAIN_NAME} TF_VAR_project_id=${PROJECT_ID} TF_VAR_user_name=${USER_NAME} TF_VAR_user_password=${USER_PASSWORD} TF_VAR_region=${REGION} TF_VAR_az_zone=${AZ} TF_VAR_volume_type=${VOLUME_TYPE} TF_VAR_public_key=$(cat /tmp/gitlab-ci-key.pub) terraform destroy -state=/home/gitlab-runner/terraform.tfstate -auto-approve
    - ls -l
  when: always

deploy:
  stage: deploy
  script:
    - echo deploy
  when: manual