Support piping data for writes

• You can now pipe data into a Plumber write command. See https://github.com/batchcorp/plumber/blob/master/README.md#write-messages-via-pipe for examples
• Prometheus metrics are now exposed in relay mode. See https://github.com/batchcorp/plumber/blob/master/EXAMPLES.md#prometheus-metrics for details

Added --use-tls flag for NSQ

v0.29.1

Merge pull request #124 from batchcorp/blinktag/cleanup_protobuf_dupl…

Replay safe shutdown mode

When using relay mode, plumber will now ensure all relay messages are sent to Batch before exiting the application

Plumber As Replay Destination

Plumber's new dynamic destination mode allows it to act as a replay destination for your batch collections!
See https://docs.batch.sh/what-are/what-are-destinations/plumber-as-a-destination for more information

NSQ Support

• Support for reading/writing messages for NSQ
• Support for relaying NSQ messages to your batch collections

Headers, pretty output, protobuf fixes

Plumber release 0.26.0

Lots of good stuff here.

1. Ability to specify headers when writing to Kafka
2. Dramatically improved read output
3. Added --json flag which will attempt to format + colorize output that is valid JSON
4. Kafka relay now includes headers
5. Protobuf root message type now must include the full name that includes pkgs (ie. events.Message instead of Message)
6. --line-numbers has been removed - count is now always showing.

This is what a read now looks like:

Fixing grpc max message size for relayed messages

Merge pull request #117 from batchcorp/blinktag/grpc_call_size

Fixing max grpc message size

List batch replays and JSON output for batch resources

• Listing of replays has been added plumber batch list replay
• plumber batch list * commands now support --output json flag to display output as JSON instead of a table

Adding batch archive replay command

Merge pull request #113 from batchcorp/blinktag/batch_archive_replay

Batch replay archiving

Support for multiple kafka topics

It is now possible to read (and relay) from multiple topics at the same time for Kafka.

To read/relay for multiple topics, specify multiple --topic flags (or separate topic names with comma, if using env vars).

Also:

• Fixed a relay recovery bug that can occur if Kafka broker temporarily goes away
• Fixed stats display bug (was not including the relay type in output)