95 lines
2.8 KiB
Ruby
95 lines
2.8 KiB
Ruby
# frozen_string_literal: true
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module Namespaces
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class CheckStorageSizeService
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include ActiveSupport::NumberHelper
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include Gitlab::Allowable
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include Gitlab::Utils::StrongMemoize
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def initialize(namespace, user)
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@root_namespace = namespace.root_ancestor
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@root_storage_size = Namespace::RootStorageSize.new(root_namespace)
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@user = user
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end
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def execute
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return ServiceResponse.success unless Feature.enabled?(:namespace_storage_limit, root_namespace)
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return ServiceResponse.success if alert_level == :none
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if root_storage_size.above_size_limit?
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ServiceResponse.error(message: above_size_limit_message, payload: payload)
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else
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ServiceResponse.success(payload: payload)
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end
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end
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private
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attr_reader :root_namespace, :root_storage_size, :user
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USAGE_THRESHOLDS = {
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none: 0.0,
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info: 0.5,
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warning: 0.75,
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alert: 0.95,
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error: 1.0
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}.freeze
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def payload
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return {} unless can?(user, :admin_namespace, root_namespace)
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{
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explanation_message: explanation_message,
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usage_message: usage_message,
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alert_level: alert_level
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}
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end
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def explanation_message
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root_storage_size.above_size_limit? ? above_size_limit_message : below_size_limit_message
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end
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def usage_message
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s_("You reached %{usage_in_percent} of %{namespace_name}'s capacity (%{used_storage} of %{storage_limit})" % current_usage_params)
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end
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def alert_level
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strong_memoize(:alert_level) do
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usage_ratio = root_storage_size.usage_ratio
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current_level = USAGE_THRESHOLDS.each_key.first
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USAGE_THRESHOLDS.each do |level, threshold|
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current_level = level if usage_ratio >= threshold
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end
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current_level
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end
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end
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def below_size_limit_message
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s_("If you reach 100%% storage capacity, you will not be able to: %{base_message}" % { base_message: base_message } )
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end
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def above_size_limit_message
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s_("%{namespace_name} is now read-only. You cannot: %{base_message}" % { namespace_name: root_namespace.name, base_message: base_message })
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end
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def base_message
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s_("push to your repository, create pipelines, create issues or add comments. To reduce storage capacity, delete unused repositories, artifacts, wikis, issues, and pipelines.")
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end
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def current_usage_params
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{
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usage_in_percent: number_to_percentage(root_storage_size.usage_ratio * 100, precision: 0),
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namespace_name: root_namespace.name,
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used_storage: formatted(root_storage_size.current_size),
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storage_limit: formatted(root_storage_size.limit)
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}
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end
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def formatted(number)
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number_to_human_size(number, delimiter: ',', precision: 2)
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end
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end
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end
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