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Contents
# frozen_string_literal: true
module Datadog
module AppSec
module Contrib
module Sinatra
module Reactive
# Dispatch data from a Sinatra request to the WAF context
module Routed
ADDRESSES = [
'sinatra.request.route_params',
].freeze
private_constant :ADDRESSES
def self.publish(op, data)
_request, route_params = data
catch(:block) do
op.publish('sinatra.request.route_params', route_params.params)
nil
end
end
def self.subscribe(op, waf_context)
op.subscribe(*ADDRESSES) do |*values|
Datadog.logger.debug { "reacted to #{ADDRESSES.inspect}: #{values.inspect}" }
path_params = values[0]
waf_args = {
'server.request.path_params' => path_params,
}
waf_timeout = Datadog.configuration.appsec.waf_timeout
result = waf_context.run(waf_args, waf_timeout)
Datadog.logger.debug { "WAF TIMEOUT: #{result.inspect}" } if result.timeout
case result.status
when :match
Datadog.logger.debug { "WAF: #{result.inspect}" }
yield result
throw(:block, true) unless result.actions.empty?
when :ok
Datadog.logger.debug { "WAF OK: #{result.inspect}" }
when :invalid_call
Datadog.logger.debug { "WAF CALL ERROR: #{result.inspect}" }
when :invalid_rule, :invalid_flow, :no_rule
Datadog.logger.debug { "WAF RULE ERROR: #{result.inspect}" }
else
Datadog.logger.debug { "WAF UNKNOWN: #{result.status.inspect} #{result.inspect}" }
end
end
end
end
end
end
end
end
end
Version data entries
21 entries across 21 versions & 2 rubygems