puppetlabs.puppetserver.jruby-request — org.openvoxproject/puppetserver 8.12.0

get-environment-from-request clj

(get-environment-from-request req)

Gets the environment from the URL or query string of a request.

jruby-timeout? clj

(jruby-timeout? x)

Determine if the supplied slingshot message is for a JRuby borrow timeout.

output-error clj

(output-error {:keys [uri]} {:keys [msg]} http-status)

output-map-error clj

(output-map-error {:keys [uri]} error http-status)

schema-error? clj

(schema-error? x)

Determine if the supplied slingshot message is for a JRuby borrow timeout.

wrap-with-environment-validation clj

(wrap-with-environment-validation handler)

(wrap-with-environment-validation handler optional-environment-param)

Middleware function which validates the presence and syntactical content of an environment in a ring request. If validation fails, a :bad-request slingshot exception is thrown. If the optional-environment-param is provided as true, it allows for the endpoint to have its query param environment to be optional. However if the param is provided, it will still validate that param for the given request.

wrap-with-error-handling clj

(wrap-with-error-handling handler)

Middleware that wraps a JRuby request with some error handling to return the appropriate http status codes, etc.

wrap-with-jruby-instance clj

(wrap-with-jruby-instance handler jruby-service)

Middleware fn that borrows a jruby instance from the jruby-service and makes it available in the request as :jruby-instance

wrap-with-request-queue-limit clj

(wrap-with-request-queue-limit handler
                               metrics-service
                               max-queued-requests
                               max-retry-delay)

Inputs: [handler :- IFn metrics-service :- (schema/protocol jruby-metrics/JRubyMetricsService) max-queued-requests :- schema/Int max-retry-delay :- schema/Int] Returns: IFn

Middleware fn that short-circuits incoming requests with a 503 'Service Unavailable' response if the queue of outstanding requests for JRuby instances exceeds the limit given by the max-queued-requests argument. The response will include a Retry-After header set to a random fraction of the value given by the max-retry-delay argument if set to a positive non-zero number.