fluent-plugin-diskfree, a plugin for Fluentd
fluent-plugin-diskfree is a fluentd input plugin for getting disk usage information.
| fluent-plugin-diskfree | fluentd | ruby |
|---|---|---|
| >= 0.1.0 | >= v1.3, < v2.0 | >= 2.5.0 |
Adding the line to install from Gemfile:
gem 'fluent-plugin-diskfree'
execute command gem install:
$ gem install fluent-plugin-diskfree
td-agent has its own Ruby ecosystem.
If you have installed td-agent, you would use gem command included with td-agent.
$ sudo /path/to/fluent/ruby/bin/gem isntall fluent-plugin-diskfree
<source>
@type diskfree
option -k # linux df command option
refresh_interval 5 # execute refresh interval in seconds
mounted_path / # path to check disk usage
trim_percent true # trim percent from result
replace_separator true # replace separator of result mount_path to '_'
tag_prefix diskfree # tag prefix
</source>
| name | type | default value | description |
|---|---|---|---|
| option | string | -k | linux df command option |
| refresh_interval | integer | 5 | execute refresh interval in seconds |
| mounted_path | string | / | path to check disk usage |
| trim_percent | bool | true | trim percent from result |
| replace_separator | bool | true | replace separator of result mount_path to '_' |
| tag_prefix | string | diskfree | tag prefix |
They can testing by using rspec and fluent-plugin-testing.
$ bundle exec rspec
$ bundle exec rubocop
$ bundle exec rubocop --auto-correct
They can using Dockerfile and docker-compose.yml to verify the operation of the plugin.
$ docker-compose run fluentd ash
In the fluentd container, execute command below:
/ $ fluentd -c /fluentd/etc/fluent.conf -p /fluentd/plugin
※ These files are hot-loaded since fluent.conf and the plugin folder are volume mounted by docker-compose.
Copyright (c) 2021 h.nomura
The gem is available as open source under the terms of the MIT License.
Everyone interacting in the Fluent::Plugin::DiskFree project's codebases, issue trackers, chat rooms and mailing lists is expected to follow the code of conduct.