47 lines
1.1 KiB
Ruby
47 lines
1.1 KiB
Ruby
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# frozen_string_literal: true
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module Gitlab
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module Kubernetes
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class Ingress
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include Gitlab::Utils::StrongMemoize
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# Canary Ingress Annotations https://kubernetes.github.io/ingress-nginx/user-guide/nginx-configuration/annotations/#canary
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ANNOTATION_KEY_CANARY = 'nginx.ingress.kubernetes.io/canary'
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ANNOTATION_KEY_CANARY_WEIGHT = 'nginx.ingress.kubernetes.io/canary-weight'
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def initialize(attributes = {})
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@attributes = attributes
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end
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def canary?
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strong_memoize(:is_canary) do
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annotations.any? do |key, value|
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key == ANNOTATION_KEY_CANARY && value == 'true'
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end
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end
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end
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def canary_weight
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return unless canary?
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return unless annotations.key?(ANNOTATION_KEY_CANARY_WEIGHT)
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annotations[ANNOTATION_KEY_CANARY_WEIGHT].to_i
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end
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def name
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metadata['name']
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end
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private
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def metadata
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@attributes.fetch('metadata', {})
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end
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def annotations
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metadata.fetch('annotations', {})
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end
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end
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end
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end
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