eck-escluster-eru-limit-exporter

README

ECK Elasticsearch Cluster ERU Limit Exporter

Description

Usage

Running the server:

./eck-escluster-eru-limit-exporter -conf /path/to/config.yaml [-debug] [-version] [-validate]

Command Flags

-conf : The path to the configuration file to be used -debug : Enable debug mode -version : Show version and exit -validate : Validate configuration and exit

A sample configuration can be found in the examples/ directory.

Available endpoints

• GET /cluster-limit?cluster=<CLUSTER_NAME>
  • Return the ERU limit for the specified cluster in bytes
• GET /metrics
  • Return the list of prometheus metrics for the exporter
• GET /healthz
  • Return the current health status of the exporter
• GET /config
  • Return the current config which has been used to start the exporter
• GET /debug/profile
  • Generate a debugging profile. See here for more details.

Building

1. Checkout required code version

First, ensure you have checked out the proper release tag in order to get all files/dependencies corresponding to that version.

2. Build Go binary

Run make build to build the the binary for the current operatory system or run make build-all to build for both Linux and OSX. Refer to the makefile for additional options.

3. Build Docker container

Run the following docker command to build the image

docker build -t eck-escluster-eru-limit-exporter:$(cat VERSION.txt) --build-arg VERSION=$(cat VERSION.txt) .

License

Covered under the MIT license.

Author

Alain Lefebvre <hartfordfive 'at' gmail.com>