---
# Tests for contrib/terraform/
.terraform_install:
  extends: .job
  before_script:
    - update-alternatives --install /usr/bin/python python /usr/bin/python3 1
    - ./tests/scripts/rebase.sh
    - ./tests/scripts/testcases_prepare.sh
    - ./tests/scripts/terraform_install.sh
    # Set Ansible config
    - cp ansible.cfg ~/.ansible.cfg
    # Prepare inventory
    - cp contrib/terraform/$PROVIDER/sample-inventory/cluster.tfvars .
    - ln -s contrib/terraform/$PROVIDER/hosts
    - terraform init contrib/terraform/$PROVIDER
    # Copy SSH keypair
    - mkdir -p ~/.ssh
    - echo "$PACKET_PRIVATE_KEY" | base64 -d > ~/.ssh/id_rsa
    - chmod 400 ~/.ssh/id_rsa
    - echo "$PACKET_PUBLIC_KEY" | base64 -d > ~/.ssh/id_rsa.pub

.terraform_validate:
  extends: .terraform_install
  stage: unit-tests
  tags: [light]
  only: ['master', /^pr-.*$/]
  script:
    - terraform validate -var-file=cluster.tfvars contrib/terraform/$PROVIDER
    - terraform fmt -check -diff contrib/terraform/$PROVIDER

.terraform_apply:
  extends: .terraform_install
  tags: [light]
  stage: deploy-part3
  when: manual
  only: [/^pr-.*$/]
  artifacts:
    paths:
      - cluster-dump/
  variables:
    ANSIBLE_INVENTORY_UNPARSED_FAILED: "true"
    ANSIBLE_INVENTORY: hosts
    CI_PLATFORM: tf
    TF_VAR_ssh_user: $SSH_USER
    TF_VAR_cluster_name: $CI_JOB_ID
  script:
    - tests/scripts/testcases_run.sh
  after_script:
    # Cleanup regardless of exit code
    - chronic ./tests/scripts/testcases_cleanup.sh

tf-validate-openstack:
  extends: .terraform_validate
  variables:
    TF_VERSION: 0.12.24
    PROVIDER: openstack
    CLUSTER: $CI_COMMIT_REF_NAME

tf-validate-packet:
  extends: .terraform_validate
  variables:
    TF_VERSION: 0.12.24
    PROVIDER: packet
    CLUSTER: $CI_COMMIT_REF_NAME

tf-validate-aws:
  extends: .terraform_validate
  variables:
    TF_VERSION: 0.12.24
    PROVIDER: aws
    CLUSTER: $CI_COMMIT_REF_NAME

# tf-packet-ubuntu16-default:
#   extends: .terraform_apply
#   variables:
#     TF_VERSION: 0.12.24
#     PROVIDER: packet
#     CLUSTER: $CI_COMMIT_REF_NAME
#     TF_VAR_number_of_k8s_masters: "1"
#     TF_VAR_number_of_k8s_nodes: "1"
#     TF_VAR_plan_k8s_masters: t1.small.x86
#     TF_VAR_plan_k8s_nodes: t1.small.x86
#     TF_VAR_facility: ewr1
#     TF_VAR_public_key_path: ""
#     TF_VAR_operating_system: ubuntu_16_04
#
# tf-packet-ubuntu18-default:
#   extends: .terraform_apply
#   variables:
#     TF_VERSION: 0.12.24
#     PROVIDER: packet
#     CLUSTER: $CI_COMMIT_REF_NAME
#     TF_VAR_number_of_k8s_masters: "1"
#     TF_VAR_number_of_k8s_nodes: "1"
#     TF_VAR_plan_k8s_masters: t1.small.x86
#     TF_VAR_plan_k8s_nodes: t1.small.x86
#     TF_VAR_facility: ams1
#     TF_VAR_public_key_path: ""
#     TF_VAR_operating_system: ubuntu_18_04

# .ovh_variables: &ovh_variables
#   OS_AUTH_URL: https://auth.cloud.ovh.net/v3
#   OS_PROJECT_ID: 8d3cd5d737d74227ace462dee0b903fe
#   OS_PROJECT_NAME: "9361447987648822"
#   OS_USER_DOMAIN_NAME: Default
#   OS_PROJECT_DOMAIN_ID: default
#   OS_USERNAME: 8XuhBMfkKVrk
#   OS_REGION_NAME: UK1
#   OS_INTERFACE: public
#   OS_IDENTITY_API_VERSION: "3"

# tf-ovh_cleanup:
#   stage: unit-tests
#   tags: [light]
#   image: python
#   variables:
#     <<: *ovh_variables
#   before_script:
#     - pip install -r scripts/openstack-cleanup/requirements.txt
#   script:
#     - ./scripts/openstack-cleanup/main.py

# tf-ovh_ubuntu18-calico:
#   extends: .terraform_apply
#   when: on_success
#   variables:
#     <<: *ovh_variables
#     TF_VERSION: 0.12.24
#     PROVIDER: openstack
#     CLUSTER: $CI_COMMIT_REF_NAME
#     ANSIBLE_TIMEOUT: "60"
#     SSH_USER: ubuntu
#     TF_VAR_number_of_k8s_masters: "0"
#     TF_VAR_number_of_k8s_masters_no_floating_ip: "1"
#     TF_VAR_number_of_k8s_masters_no_floating_ip_no_etcd: "0"
#     TF_VAR_number_of_etcd: "0"
#     TF_VAR_number_of_k8s_nodes: "0"
#     TF_VAR_number_of_k8s_nodes_no_floating_ip: "1"
#     TF_VAR_number_of_gfs_nodes_no_floating_ip: "0"
#     TF_VAR_number_of_bastions: "0"
#     TF_VAR_number_of_k8s_masters_no_etcd: "0"
#     TF_VAR_use_neutron: "0"
#     TF_VAR_floatingip_pool: "Ext-Net"
#     TF_VAR_external_net: "6011fbc9-4cbf-46a4-8452-6890a340b60b"
#     TF_VAR_network_name: "Ext-Net"
#     TF_VAR_flavor_k8s_master: "defa64c3-bd46-43b4-858a-d93bbae0a229"    # s1-8
#     TF_VAR_flavor_k8s_node: "defa64c3-bd46-43b4-858a-d93bbae0a229"      # s1-8
#     TF_VAR_image: "Ubuntu 18.04"
#     TF_VAR_k8s_allowed_remote_ips: '["0.0.0.0/0"]'

# tf-ovh_coreos-calico:
#   extends: .terraform_apply
#   when: on_success
#   variables:
#     <<: *ovh_variables
#     TF_VERSION: 0.12.24
#     PROVIDER: openstack
#     CLUSTER: $CI_COMMIT_REF_NAME
#     ANSIBLE_TIMEOUT: "60"
#     SSH_USER: core
#     TF_VAR_number_of_k8s_masters: "0"
#     TF_VAR_number_of_k8s_masters_no_floating_ip: "1"
#     TF_VAR_number_of_k8s_masters_no_floating_ip_no_etcd: "0"
#     TF_VAR_number_of_etcd: "0"
#     TF_VAR_number_of_k8s_nodes: "0"
#     TF_VAR_number_of_k8s_nodes_no_floating_ip: "1"
#     TF_VAR_number_of_gfs_nodes_no_floating_ip: "0"
#     TF_VAR_number_of_bastions: "0"
#     TF_VAR_number_of_k8s_masters_no_etcd: "0"
#     TF_VAR_use_neutron: "0"
#     TF_VAR_floatingip_pool: "Ext-Net"
#     TF_VAR_external_net: "6011fbc9-4cbf-46a4-8452-6890a340b60b"
#     TF_VAR_network_name: "Ext-Net"
#     TF_VAR_flavor_k8s_master: "4d4fd037-9493-4f2b-9afe-b542b5248eac"    # b2-7
#     TF_VAR_flavor_k8s_node: "4d4fd037-9493-4f2b-9afe-b542b5248eac"      # b2-7
#     TF_VAR_image: "CoreOS Stable"
#     TF_VAR_k8s_allowed_remote_ips: '["0.0.0.0/0"]'