cookbook 'telegraf', '= 0.4.0'
telegraf
(26) Versions
0.4.0
-
Follow11
Installs/Configures telegraf
cookbook 'telegraf', '= 0.4.0', :supermarket
knife supermarket install telegraf
knife supermarket download telegraf
telegraf
Cookbook to install and configure telegraf
This was influenced by SimpleFinanace/chef-influxdb
Note: Some inputs will require other packages be installed and that is out of scope for this
cookbook. ie. [netstat]
requires lsof
Tested Platforms
- CentOS 6.6 and 7.1
- Ubuntu 14.04 and 15.04
- Amazon Linux
Requirements
- Chef 12.5+
Usage
This cookbook can be used by including telegraf::default
in your run list and settings attributes
as needed. Alternatively, you can use the custom resources directly.
Attributes
Key | Type | Description | Default |
---|---|---|---|
node['telegraf']['version'] | String | Version of telegraf to install, nil = latest | '0.10.0-1' |
node['telegraf']['config_file_path'] | String | Location of the telgraf main config file | '/etc/telegraf/telegraf.conf' |
node['telegraf']['config'] | Hash | Config variables to be written to the telegraf config | {'tags' => {},'agent' => {'interval' => '10s','round_interval' => true,'flush_interval' => '10s','flush_jitter' => '5s'} |
node['telegraf']['outputs'] | Array | telegraf outputs | ['influxdb' => {'urls' => ['http://localhost:8086'],'database' => 'telegraf','precision' => 's'}] |
node['telegraf']['include_repository'] | [TrueClass, FalseClass] | Whether or not to pull in the InfluxDB repository to install from. | true |
node['telegraf']['inputs'] | Hash | telegraf inputs | {'cpu' => {'percpu' => true,'totalcpu' => true,'drop' => ['cpu_time'],},'disk' => {},'io' => {},'mem' => {},'net' => {},'swap' => {},'system' => {}} |
Custom Resources
telegraf_install
Installs telegraf and configures the service. Optionally specifies a version, otherwise the latest available is installed
telegraf_install 'default' do install_version '0.10.0-1' action :create end
telegraf_config
Writes out the telegraf configuration file. Optionally includes outputs and inputs.
telegraf_config 'default' do path node['telegraf']['config_file_path'] config node['telegraf']['config'] outputs node['telegraf']['outputs'] inputs node['telegraf']['inputs'] end
telegraf_outputs
Writes out telegraf outputs configuration file. You can call this several times to create multiple outputs config files.
telegraf_outputs 'default' do outputs node['telegraf']['outputs'] end
telegraf_inputs
Writes out telegraf inputs configuration file.
telegraf_inputs 'default' do inputs node['telegraf']['inputs'] end
You can call this several times to create multiple inputs config files. You'll need to specify different names for each telegraf_inputs resource, so they'll create separate config files.
For example, to add the nginx input:
node.default['telegraf']['nginx'] = { 'nginx' => { 'urls' => ['http://localhost/status'] } } telegraf_inputs 'nginx' do inputs node['telegraf']['nginx'] service_name 'default' reload true sensitive false end
Note that there are three optional parameters for this resource that could've been left out in this case:
- service_name [default: 'default'] if you need to override which service should be restarted when the config changes;
- reload [default: true] whether to restart the service when the config changes;
- sensitive [default: false] whether to restrict access to the config file so it's not world readable;
License and Authors
Copyright (C) 2015-2016 NorthPage Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.
Dependent cookbooks
yum >= 0.0.0 |
apt >= 0.0.0 |
Contingent cookbooks
There are no cookbooks that are contingent upon this one.
0.1.0
- Initial release
0.1.1
- Add source URL to metadata
0.1.2
- Add support for restarting the service when config changes
0.1.3
- Add support for multiple outputs/plugins config files
0.1.4
- Add install_version property to install resource to enforce specific telegraf version
0.1.5
- Add sane defaults for plugins/outputs path
0.2.0
- Change format for output/plugins to not require a top level name
0.2.1
- Update matchers for chefspec testing
0.2.2
- Merge #12 Allow specifying whether or not to bring in external repository (don-code)
0.2.3
- Add LICENSE file
0.3.0
- Add initial support for telegraf 0.10.x
0.3.1
- Default to telegraf 0.10.1
0.3.2
- Bugfix telegraf_inputs chefspec matcher
0.3.3
- Default to telegraf 0.10.2
0.3.4
- PR#16 - fix installation on Amazon Linux; add tests for ubuntu 15.04 and amazon linux
- PR#19 - enforce permissions on config files, optionally suppress logging file updates
0.3.5
- Pin toml-rb to v0.3.12
0.4.0
- PR#21 - Fix incorrect config if 'toml-rb' > 0.3.12
- PR#27 - Default to latest telegraf; only use stable apt repo
- PR#30 - Add service restart retries
- Pin toml-rb to '~> 0.3.0'
Collaborator Number Metric
0.4.0 failed this metric
Failure: Cookbook has 0 collaborators. A cookbook must have at least 2 collaborators to pass this metric.
Foodcritic Metric
0.4.0 failed this metric
FC064: Ensure issues_url is set in metadata: /tmp/aeb25c332543078702381589/telegraf/metadata.rb:1
0.4.0 failed this metric
0.4.0 failed this metric
FC064: Ensure issues_url is set in metadata: /tmp/aeb25c332543078702381589/telegraf/metadata.rb:1