gitlab-org--gitlab-foss/app/models/concerns/deployment_platform.rb

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# frozen_string_literal: true
module DeploymentPlatform
# EE would override this and utilize environment argument
# rubocop:disable Gitlab/ModuleWithInstanceVariables
def deployment_platform(environment: nil)
@deployment_platform ||= {}
@deployment_platform[environment] ||= find_deployment_platform(environment)
end
private
def find_deployment_platform(environment)
find_cluster_platform_kubernetes(environment: environment) ||
find_group_cluster_platform_kubernetes_with_feature_guard(environment: environment) ||
find_instance_cluster_platform_kubernetes_with_feature_guard(environment: environment) ||
find_kubernetes_service_integration ||
build_cluster_and_deployment_platform
end
# EE would override this and utilize environment argument
def find_cluster_platform_kubernetes(environment: nil)
clusters.enabled.default_environment
.last&.platform_kubernetes
end
def find_group_cluster_platform_kubernetes_with_feature_guard(environment: nil)
return unless group_clusters_enabled?
find_group_cluster_platform_kubernetes(environment: environment)
end
# EE would override this and utilize environment argument
def find_group_cluster_platform_kubernetes(environment: nil)
Clusters::Cluster.enabled.default_environment.ancestor_clusters_for_clusterable(self)
.first&.platform_kubernetes
end
def find_instance_cluster_platform_kubernetes_with_feature_guard(environment: nil)
return unless Clusters::Instance.enabled?
find_instance_cluster_platform_kubernetes(environment: environment)
end
# EE would override this and utilize environment argument
def find_instance_cluster_platform_kubernetes(environment: nil)
Clusters::Instance.new.clusters.enabled.default_environment
.first&.platform_kubernetes
end
def find_kubernetes_service_integration
services.deployment.reorder(nil).find_by(active: true)
end
def build_cluster_and_deployment_platform
return unless kubernetes_service_template
cluster = ::Clusters::Cluster.create(cluster_attributes_from_service_template)
cluster.platform_kubernetes if cluster.persisted?
end
def kubernetes_service_template
@kubernetes_service_template ||= KubernetesService.active.find_by_template
end
def cluster_attributes_from_service_template
{
name: 'kubernetes-template',
projects: [self],
cluster_type: :project_type,
provider_type: :user,
platform_type: :kubernetes,
platform_kubernetes_attributes: platform_kubernetes_attributes_from_service_template
}
end
def platform_kubernetes_attributes_from_service_template
{
api_url: kubernetes_service_template.api_url,
ca_pem: kubernetes_service_template.ca_pem,
token: kubernetes_service_template.token,
namespace: kubernetes_service_template.namespace
}
end
end