3bc76511a0
- This enables us to use a scope to query all clusters in group hierarchy order in one query, and also enables us to union to instance clusters later. - Handle case where clusters not present at level. In which case the query should go ahead and return the next level's clusters. - Swap with new CTE query behind Feature flag. This FF is default disabled.
52 lines
1.7 KiB
Ruby
52 lines
1.7 KiB
Ruby
# frozen_string_literal: true
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module DeploymentPlatform
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# EE would override this and utilize environment argument
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# rubocop:disable Gitlab/ModuleWithInstanceVariables
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def deployment_platform(environment: nil)
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@deployment_platform ||= {}
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@deployment_platform[environment] ||= find_deployment_platform(environment)
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end
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private
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def find_deployment_platform(environment)
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find_platform_kubernetes(environment) ||
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find_instance_cluster_platform_kubernetes(environment: environment)
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end
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def find_platform_kubernetes(environment)
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if Feature.enabled?(:clusters_cte)
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find_platform_kubernetes_with_cte(environment)
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else
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find_cluster_platform_kubernetes(environment: environment) ||
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find_group_cluster_platform_kubernetes(environment: environment)
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end
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end
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# EE would override this and utilize environment argument
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def find_platform_kubernetes_with_cte(_environment)
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Clusters::ClustersHierarchy.new(self).base_and_ancestors
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.enabled.default_environment
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.first&.platform_kubernetes
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end
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# EE would override this and utilize environment argument
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def find_cluster_platform_kubernetes(environment: nil)
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clusters.enabled.default_environment
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.last&.platform_kubernetes
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end
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# EE would override this and utilize environment argument
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def find_group_cluster_platform_kubernetes(environment: nil)
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Clusters::Cluster.enabled.default_environment.ancestor_clusters_for_clusterable(self)
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.first&.platform_kubernetes
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end
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# EE would override this and utilize environment argument
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def find_instance_cluster_platform_kubernetes(environment: nil)
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Clusters::Instance.new.clusters.enabled.default_environment
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.first&.platform_kubernetes
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end
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end
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