debian-mirror-gitlab/app/models/concerns/deployment_platform.rb

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2018-03-17 18:26:18 +05:30
module DeploymentPlatform
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# EE would override this and utilize the extra argument
def deployment_platform(environment: nil)
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@deployment_platform ||=
find_cluster_platform_kubernetes ||
find_kubernetes_service_integration ||
build_cluster_and_deployment_platform
end
private
def find_cluster_platform_kubernetes
clusters.find_by(enabled: true)&.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],
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