def create_folder(folderDetails):
# builds and destroys a folder
# The configuration YAML file read by read_config_map() determines where this new infrastructure should sit
# within a GCP project, as well as setting other properties like billing.
# Accepts JSON content-type input.
# returns return code and response from terraform
tf_data = dict()
ec_config = config.read_config_map()
logger.debug("folder is %s", folderDetails)
folder = folderDetails.get('folder')
folder_name = folder['folderName']
tf_data['folder_name'] = folder_name
tf_data['parent_folder_id'] = folder['parentFolderId']
region = ec_config['region']
tf_data['region'] = region
# TODO pass region_zone in - from UI?
tf_data['region_zone'] = region + "-b"
tf_data['billing_account'] = ec_config['billing_account']
tb_discriminator = ec_config['tb_discriminator']
tf_data['tb_discriminator'] = tb_discriminator
# TODO this file currently empty - remove need for it?
env_data = '/app/terraform/input.tfvars'
backend_prefix = get_folder_backend_prefix(folder_name, tb_discriminator)
terraform_state_bucket = ec_config['terraform_state_bucket']
terraform_source_path = '/app/terraform/folder_creation'
tf = Terraform(working_dir=terraform_source_path, variables=tf_data)
terraform_init(backend_prefix, terraform_state_bucket, tf)
return terraform_apply(env_data, tf)
def delete_folder(folder):
tf_data = dict()
folder_name = folder.get("id")
# variables not used on delete
tf_data['parent_folder_id'] = NOT_USED_ON_DESTROY
tf_data['random_element'] = NOT_USED_ON_DESTROY
tf_data['region'] = NOT_USED_ON_DESTROY
tf_data['region_zone'] = NOT_USED_ON_DESTROY
tf_data['tb_discriminator'] = NOT_USED_ON_DESTROY
tf_data['folder_name'] = NOT_USED_ON_DESTROY
ec_config = config.read_config_map()
tf_data['billing_account'] = ec_config['billing_account']
tb_discriminator = ec_config['tb_discriminator']
tf_data['tb_discriminator'] = tb_discriminator
env_data = '/app/terraform/input.tfvars'
backend_prefix = get_folder_backend_prefix(folder_name, tb_discriminator)
terraform_state_bucket = ec_config['terraform_state_bucket']
terraform_source_path = '/app/terraform/folder_creation'
tf = Terraform(working_dir=terraform_source_path, variables=tf_data)
terraform_init(backend_prefix, terraform_state_bucket, tf)
return terraform_destroy(env_data, tf)
def create_solution(solutiondata):
tf_data = dict()
ec_config = config.read_config_map()
solution_id = solutiondata.get("id")
logger.debug("solution_id is %s", solution_id)
tf_data['cost_centre'] = labellize(solutiondata.get("costCentre"))
tf_data['business_unit'] = labellize(solutiondata.get("businessUnit"))
tf_data['deployment_folder_id'] = solutiondata.get("deploymentFolderId")
tf_data['environments'] = [sanitize(x) for x in (solutiondata.get("environments", list()))]
solution_name = solutiondata.get("name")
tf_data['solution_name'] = solution_name
region = ec_config['region']
tf_data['region'] = region
tf_data['billing_account'] = ec_config['billing_account']
tf_data['shared_vpc_host_project'] = ec_config['shared_vpc_host_project']
tf_data['shared_network_name'] = ec_config['shared_network_name']
tf_data['shared_networking_id'] = ec_config['shared_networking_id']
tb_discriminator = ec_config['tb_discriminator']
tf_data['tb_discriminator'] = tb_discriminator
# added to ensure all resources can be deleted and recreated
tf_data['random_element'] = random_element(num_chars=6)
backend_prefix = get_solution_backend_prefix(solution_id, tb_discriminator)
# TODO remove dependency on this
env_data = '/app/terraform/input.tfvars'
# TODO pass region_zone in - comes from UI?
tf_data['region_zone'] = region + "-b"
terraform_source_path = '/app/terraform/solution_creation'
tf = Terraform(working_dir=terraform_source_path, variables=tf_data)
terraform_state_bucket = ec_config['terraform_state_bucket']
terraform_init(backend_prefix, terraform_state_bucket, tf)
response = terraform_apply(env_data, tf)
logger.debug("response {}".format(response))
repo_name = "{}_workspace".format(solution_name)
workspace_project_id = response["tf_outputs"]["workspace_project"]["value"]["project_id"]
eagle_project_id = ec_config['ec_project_name']
create_repo(repo_name, workspace_project_id, eagle_project_id)
return response
def delete_solution(solutiondata):
tf_data = dict()
solution_id = solutiondata.get("id")
logger.debug("solution_id is %s", solution_id)
tf_data['cost_centre'] = NOT_USED_ON_DESTROY
tf_data['business_unit'] = NOT_USED_ON_DESTROY
tf_data['deployment_folder_id'] = NOT_USED_ON_DESTROY
tf_data['environments'] = list()
tf_data['solution_name'] = NOT_USED_ON_DESTROY
tf_data['random_element'] = NOT_USED_ON_DESTROY
tf_data['region'] = NOT_USED_ON_DESTROY
tf_data['region_zone'] = NOT_USED_ON_DESTROY
tf_data['tb_discriminator'] = NOT_USED_ON_DESTROY
tf_data['region_zone'] = NOT_USED_ON_DESTROY
ec_config = config.read_config_map()
tf_data['billing_account'] = ec_config['billing_account']
tb_discriminator = ec_config['tb_discriminator']
tf_data['tb_discriminator'] = tb_discriminator
env_data = None
terraform_state_bucket = ec_config['terraform_state_bucket']
# location of this solution's state with terraform bucket
backend_prefix = get_solution_backend_prefix(solution_id, tb_discriminator)
# source of the terraform used for this deployment
terraform_source_path = '/app/terraform/solution_creation'
tf = Terraform(working_dir=terraform_source_path, variables=tf_data)
terraform_init(backend_prefix, terraform_state_bucket, tf)
delete_workspace_repo(ec_config, tf)
return terraform_destroy(env_data, tf)