Avoids the default 1 second delay when the batch doesn't
reach 100 messages within that time.
Useful when the Kafka exporter is not cached, as it would
otherwise encounter that delay. Setting BatchSize to 1
prevents this.
For OpenSIPS 3.x, set "client_protocol" to 1.0 in the json configuration
under the "sessions" section. The current default protocol version is 2.0.
Addresses #4339
The one from sessions takes an additional event alongside the
SessionFilter, while the one from agents will accept a CGREvent
instead of a simple originID string
The additional event sent to SessionSv1ReAuthorize will be merged
with the EventStart event from the matched session and can be used
when building server initiated requests from the *req map. The
initial packet which was initially inside *req, will be moved to
the *oreq ExtraDP (stands for original request).
Updated radigo library to latest version.
Updated RadiusAgent to satisfy the birpc client interface.
Added *radDAdiscMsg OrderedNavigableMap type field within AgentRequest.
This one is similar to *diamreq, as it is used for building RADIUS
server-initiated Disconnect Requests.
radReplyAppendAttributes: refactored to reflect that it can now be
used to also append attributes to request packets, not only reply.
Added bidirectional support for session related RadiusAgent methods.
For Dynamic Authorization to be possible, a new field was added within RadiusAgent
that holds dicts and secrets only for the clients that support it. They are used
to create the DA Client sending Disconnect Requests.
Added a new cache partition to store Access-Request packets with the purpose
of using them to build the Disconnect Requests. They are identified by sessionID.
It defaults to the value of 'Acct-Session-id'.
Added a predefined '*dmr' template as well as a 'dmr_template' config option within
the 'radius_agent' config section. This will map to a custom or to the predefined
template and will be used to build the Disconnect Request. By default, it doesn't
point to any template (this also means that the Access-Request packets will not be
cached).
Another option added to 'radius_agent' is 'client_da_addresses', which lists the
RADIUS clients supporting Dynamic Authorization. The key represents the host of
the client, while the value represents the address to which we will send the
Disconnect Request.
Added integration test.
Add ees_success_ids and ees_failed_ids fields in reader config. The
former will be used to set EeIDs when the event processing returns
no error, while the latter will be used otherwise.
Add config sanity checks for the added options.
Remove Processed opts and everything related to them since they should
not be used anymore.
Fixed test compilation errors caused by the change.
They are separate for each configured reader.
Additional changes:
- rearrange config_defaults fields for ers/ees;
- add comment for RunDelay config option inside struct definition;
- improve comments for amqp opts in config_defaults.
HierarchyPath parser now returns nil when
the path is empty (instead of a string slice with one
EmptyString element).
If the prefix is set to true, when calling the AsString
method on a nil HierarchyPath, only the separator will
be returned. This avoids a nil expr error coming from
the xmlquery library.
Use the Query and QueryAll functions from the xmlquery
package to be able to handle the errors ourselves and
avoid panics.
Remove config default value for xml_root_path. The field
will remain commented in config_defaults for reference.
Add tests for HierarchyPath.AsString function.
Add comments for XmlProvider and xml_root_path opt.
Updated ees/ers implementation to use the jetstream package which
separates the jetstream context from Core NATS.
Removed the jsOpts fields from the NatsEE struct. We are now using the
jetStreamMaxWait option directly through a timeout context.
Added streamName option for NATS reader since it is now required to be
specified when creating a consumer (it is not inferred based on subject
anymore).
Updated nats ers integration test.
Removed deprecated birpc unit test.
Updated tests to also use the new jetstream package.
Updated tests to start the nats-server using their official driver
instead of using the std go exec package. time.Sleeps are now not
required anymore to wait for the server.
In test configurations for nats readers, made sure that natsStreamName
option is populated. It is now required for consumers to know where to
subscribe.
Fixed potential panic that happened when jetstreamMaxWait option would
not be set.
Upgraded NATS server version in ansible role.
upgraded go.mod nats version due to an issue caused by version mismatch
between driver and server (uncertain).
Increased amount of sleep in tests after starting a NATS server with
jetstream enabled from 50ms to 100ms.
## *NatsER.Serve
- Replaced ChanQueueSubscribe with QueueSubscribe for Core NATS consumer
to handle the message processing directly.
- Since QueueSubscribe is now used regardless of jetstream status, the
message handler has been assigned to a separate variable that can be
reused.
- The message handler is now dealing with the message processing
directly, therefore the select case listening for the channel which is
feeding NATS messages can be removed together with the channel itself
and the select. Currently, the goroutine within Serve only has to block
until the rdrExit chan is closed.
- Moved the resource check inside the handler right before starting the
message processing goroutine.
## ers.getProcessedOptions
- Renamed function from getProcessOptions to getProcessedOptions.
- Initially, the EventExporterOpts struct was always initialized to be
non-nil which meant exporting processed messages by the reader was
always enabled by force. Function has been updated to initialize it
only once when the first Processed option that was set is found.
- Created init function for all types of opts structs to avoid
repetition.
## *NatsEE.parseOpts
- Renamed function from parseOpt to parseOpts.
- Updated function to return early in case of nil opts struct to reduce
nesting.
- The nested jetstream status and maxwait conditions nil verification
have been merged into one condition.
- Handled the error coming from GetNatsOpts function.
- NATS Subject assignment has been removed. It was redundant, since it
had already been set from before this function was called.
## *NatsEE.Connect
- Updated function to return early in case of non-nil nats.Conn value
to reduce nesting.
## *NatsEE.ExportEvent
- Use defer to release resources and RUnlock.
## *NatsEE.Close
- Use defer to Unlock.
- Update function to return early in case of nil nats.Conn value to
reduce nesting.
## ees.GetNatsOpts
- Chose switch over if else when parsing client certificate and keys
opts.
- Updated function to return the errors directly instead of assigning
them to a separate variable right before returning.
## ers.GetNatsOpts
- Passed the NATSROpts struct directly to the function.
- Chose switch over if else when parsing client certificate and keys
opts.
- Updated function to return the errors directly instead of assigning
them to a separate variable right before returning.
Removed tab from commented natsJetStreamMaxWaitProcessed option
value in config_defaults.go under ers section.
Removed redundant NATS prefix from config.NATSROpts type field names.
Added function in ers/lib_test.go to create a config file in /tmp
based on a config string.
Added integration test for ERs NATS.
