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❗ DEPRECATION ❗

This repository and the role associated are deprecated in favor of the Manala Ansible Collection

You will find informations on its usage on the collection repository

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Ansible Role: Telegraf

❗ Report issues and send Pull Requests in the main Ansible Role repository ❗

This role will deal with the setup and the config of influxdata Telegraf.

It's part of the Manala Ansible stack but can be used as a stand alone component.

Requirements

This role is made to work with the telegraf official debian packages, available on the influxdata debian repository. Please use the manala.apt role to handle it properly.

manala_apt_preferences:
  - telegraf@influxdata

Installation

Ansible 2+

Using ansible galaxy cli:

ansible-galaxy install manala.telegraf

Using ansible galaxy requirements file:

- src: manala.telegraf

Role Handlers

Name	Type	Description
`telegraf restart`	Service	Restart telegraf agent

Role Variables

Name	Default	Type	Description
`manala_telegraf_install_packages`	~	String	Dependency packages to install
`manala_telegraf_install_packages_default`	['telegraf']	String	Default dependency packages to install
`manala_telegraf_config_template`	'config/_default.j2'	String	Main configuration base template path
`manala_telegraf_config`	~	Array/String	Main configuration directives
`manala_telegraf_configs_exclusive`	false	Array	Additional configurations exclusivity
`manala_telegraf_configs_dir`	'/etc/telegraf/telegraf.d'	String	Additional configurations directory path
`manala_telegraf_configs_defaults`	{}	Array	Additional configurations defaults
`manala_telegraf_configs`	[]	Array	Additional configurations directives

Configuration example

See https://github.com/influxdata/telegraf/blob/master/docs/CONFIGURATION.md

Use telegraf default base config template (recommended):

manala_telegraf_config_template: config/telegraf/base/telegraf.conf.j2
manala_telegraf_config:
  global_tags:
    foo: bar
  agent:
    hostname: "{{ ansible_fqdn }}"

Start from a fresh empty main config, using dict parameters:

manala_telegraf_config:
  agent:
    hostname: "{{ ansible_fqdn }}"
    quiet: true
  outputs:
    file:
      - files: [/dev/null]
        ...

Use raw main config:

manala_telegraf_config: |
[agent]
  hostname = "{{ ansible_fqdn }}"
  quiet = true

[[outputs.file]]
  files = ["/dev/null"]
  ...

Use dict's array parameters (deprecated):

manala_telegraf_config:
  - agent:
    - hostname: "{{ ansible_fqdn }}"
    - quiet: true

Additionnal configurations:

manala_telegraf_configs:
  # Config based
  - file: config.conf
    config:
      inputs:
        cpu:
          - percpu: true
            totalcpu: false
            tags:
              tag-1: foo
              tag-2: bar
            tagdrop:
              cpu: [cpu6, cpu7]
  # Content based
  - file: content.conf
    config: |
      [[inputs.cpu]]
        percpu = true
        totalcpu = false

        [inputs.cpu.tags]
          tag-1 = "foo"
          tag-2 = "bar"

        [inputs.cpu.tagdrop]
          cpu = ["cpu6", "cpu7"]
  # Template based (file name based on template)
  - template: telegraf/bar.conf.j2
    config:
      foo: bar
  # Template based (force file name)
  - file: baz.conf
    template: telegraf/bar.conf.j2
    config:
      foo: bar
  # Dicts array template based (deprecated)
  - file: template_deprecated.conf
    template: configs/input_cpu.conf.j2
    config:
      - percpu: true
      - totalcpu: false
      - tags:
        - tag-1: foo
        - tag-2: bar
      - tagdrop:
        - cpu: [cpu6, cpu7]
  # Ensure config is absent
  - file: absent.conf
    state: absent # "present" by default
  # Ignore config
  - file: ignore.conf
    state: ignore
  # Flatten configs
  - "{{ my_custom_configs_array }}"

manala_telegraf_configs_exclusive allow you to clean up existing telegraf configuration files into directory defined by the manala_telegraf_configs_dir key. Made to be sure no old or manually created files will alter current configuration.

manala_telegraf_configs_exclusive: true

Example playbook

- hosts: all
  roles:
    - role: manala.telegraf

Licence

MIT

Author information

Manala (http://www.manala.io/)

manala / ansible-role-telegraf Goto Github PK

ansible-role-telegraf's Introduction

❗ DEPRECATION ❗

This repository and the role associated are deprecated in favor of the Manala Ansible Collection

You will find informations on its usage on the collection repository

Ansible Role: Telegraf

Requirements

Installation

Ansible 2+

Role Handlers

Role Variables

Configuration example

Example playbook

Licence

Author information

ansible-role-telegraf's People

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