81 lines
1.7 KiB
Ruby
81 lines
1.7 KiB
Ruby
# frozen_string_literal: true
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module Gitlab
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module Alerting
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class NotificationPayloadParser
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BadPayloadError = Class.new(StandardError)
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DEFAULT_TITLE = 'New: Incident'
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DEFAULT_SEVERITY = 'critical'
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def initialize(payload)
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@payload = payload.to_h.with_indifferent_access
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end
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def self.call(payload)
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new(payload).call
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end
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def call
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{
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'annotations' => annotations,
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'startsAt' => starts_at
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}.compact
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end
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private
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attr_reader :payload
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def title
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payload[:title].presence || DEFAULT_TITLE
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end
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def severity
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payload[:severity].presence || DEFAULT_SEVERITY
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end
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def annotations
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primary_params
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.reverse_merge(flatten_secondary_params)
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.transform_values(&:presence)
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.compact
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end
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def primary_params
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{
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'title' => title,
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'description' => payload[:description],
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'monitoring_tool' => payload[:monitoring_tool],
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'service' => payload[:service],
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'hosts' => hosts.presence,
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'severity' => severity
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}
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end
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def hosts
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Array(payload[:hosts]).reject(&:blank?)
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end
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def current_time
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Time.current.change(usec: 0).rfc3339
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end
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def starts_at
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Time.parse(payload[:start_time].to_s).rfc3339
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rescue ArgumentError
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current_time
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end
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def secondary_params
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payload.except(:start_time)
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end
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def flatten_secondary_params
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Gitlab::Utils::SafeInlineHash.merge_keys!(secondary_params)
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rescue ArgumentError
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raise BadPayloadError, 'The payload is too big'
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end
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end
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end
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end
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