cedadccc6f
The repo is Python 3 now, so update hacking to version 3.0 which supports Python 3. Fix problems found. Update local hacking checks for new flake8. Change-Id: I6396403d0a62f5403fc5b7fb04b6ce790c332c84
Docker image for Monasca Statsd
The Monasca Statsd image is based on the monasca-base image.
Building monasca-base image
See https://github.com/openstack/monasca-common/tree/master/docker/README.rst
Building Monasca Statsd image
- Example:
-
$ ./build_image.sh <repository_version> <upper_constains_branch> <common_version>
Everything after ./build_image.sh is optional and by
default configured to get versions from Dockerfile.
./build_image.sh also contain more detailed build
description.
Environment variables
| Variable | Default | Description |
|---|---|---|
| STATSD_PORT | 8125 | The port for statsd |
| LOG_LEVEL | WARN | Log level for service |
| HOSTNAME_FROM_KUBERNETES | false | Determine node hostname from Kubernetes |
| STAY_ALIVE_ON_FAILURE | false | If true, container runs 2 hours after service fails |
| MONASCA_URL | http://monasca:8070/v2.0 | Versioned Monasca API URL |
| KEYSTONE_DEFAULTS_ENABLED | true | Use all OS defaults |
Requirements from monasca-base image
- health_check.py
-
This file will be used for checking the status of the Monasca API application.
Scripts
- start.sh
-
In this starting script provide all steps that lead to the proper service start. Including usage of wait scripts and templating of configuration files. You also could provide the ability to allow running container after service died for easier debugging.
- build_image.sh
-
Please read detailed build description inside the script.
Docker Compose
When you want to use docker-compose add it as a new service in your docker-compose.yml file Example:
- monasca-statsd:
- image: monasca/statsd:master
Links
https://docs.openstack.org/designate/latest/contributor/metrics.html