Merge remote-tracking branch 'upstream/master' into elasticsearch_plugin

CHANGELOG.md

@@ -1,3 +1,12 @@
+## v0.1.4 [2015-07-09]
+
+### Features
+- [#56](https://github.com/influxdb/telegraf/pull/56): Update README for Kafka plugin. Thanks @EmilS!
+
+### Bugfixes
+- [#50](https://github.com/influxdb/telegraf/pull/50): Fix init.sh script to use telegraf directory. Thanks @jseriff!
+- [#52](https://github.com/influxdb/telegraf/pull/52): Update CHANGELOG to reference updated directory. Thanks @benfb!
+
 ## v0.1.3 [2015-07-05]
 
 ### Features

README.md

@@ -13,8 +13,8 @@ We'll eagerly accept pull requests for new plugins and will manage the set of pl
 ### Linux packages for Debian/Ubuntu and RHEL/CentOS:
 
 ```
-http://get.influxdb.org/telegraf/telegraf_0.1.3_amd64.deb
-http://get.influxdb.org/telegraf/telegraf-0.1.3-1.x86_64.rpm
+http://get.influxdb.org/telegraf/telegraf_0.1.4_amd64.deb
+http://get.influxdb.org/telegraf/telegraf-0.1.4-1.x86_64.rpm
 ```
 
 ### OSX via Homebrew:
@@ -51,6 +51,8 @@ Telegraf currently has support for collecting metrics from:
 * PostgreSQL
 * Redis
 * Elasticsearch (indices stats)
+* RethinkDB
+* Kafka
 
 We'll be adding support for many more over the coming months. Read on if you want to add support for another service or third-party API.
 

plugins/kafka_consumer/README.md

@@ -0,0 +1,24 @@
+# Kafka Consumer
+
+The [Kafka](http://kafka.apache.org/) consumer plugin polls a specified Kafka
+topic and adds messages to InfluxDB. The plugin assumes messages follow the
+line protocol. [Consumer Group](http://godoc.org/github.com/wvanbergen/kafka/consumergroup)
+is used to talk to the Kafka cluster so multiple instances of telegraf can read
+from the same topic in parallel.
+
+## Testing
+
+Running integration tests requires running Zookeeper & Kafka. The following
+commands assume you're on OS X & using [boot2docker](http://boot2docker.io/).
+
+To start Kafka & Zookeeper:
+
+```
+docker run -d -p 2181:2181 -p 9092:9092 --env ADVERTISED_HOST=`boot2docker ip` --env ADVERTISED_PORT=9092 spotify/kafka
+```
+
+To run tests:
+
+```
+ZOOKEEPER_PEERS=$(boot2docker ip):2181 KAFKA_PEERS=$(boot2docker ip):9092 go test
+```