106 lines
2.7 KiB
Markdown
106 lines
2.7 KiB
Markdown
# Ansible role: Telegraf
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[](https://code.waks.be/nishiki/ansible-role-telegraf/releases)
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[](https://code.waks.be/nishiki/ansible-role-telegraf/src/branch/main/LICENSE)
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[](https://code.waks.be/nishiki/ansible-role-telegraf/actions?workflow=molecule.yml)
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Install and configure Telegraf
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## Requirements
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- Ansible >= 2.9
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- Debian
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- Bookworm
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## Role variables
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- `telegraf_config` - hash with the general configuration (see [telegraf documentation](https://docs.influxdata.com/telegraf/latest/administration/configuration/))
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```
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agent:
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interval: 10s
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round_interval: true
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metric_batch_size: 1000
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metric_buffer_limit: 10000
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collection_jitter: 0s
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flush_interval: 10s
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flush_jitter: 0s
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precision: ''
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hostname: ''
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omit_hostname: false
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```
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- `telegraf_inputs` - hash with inputs configuration
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```
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cpu:
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percpu: true
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totalcpu: true
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collect_cpu_time: false
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report_active: false
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postgresql_extensible:
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address: "host=localhost"
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submodule:
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- name: query
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version = 901
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sqlquery = "SELECT pg_is_in_recovery()::INT"
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withdbname = false
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tagvalue = ""
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```
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- `telegraf_outputs` - hash with outputs configuration
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```
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file:
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files: ['stdout', '/tmp/metrics.out']
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```
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- `telegraf_user_groups` - array with the telegraf unix groups
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```
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- docker
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- admin
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```
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- `telegraf_proxy_url` - set a proxy url for http and https requests
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- `telegraf_proxy_ignore` - array with ignore host or subnet
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```
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- localhost
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- 10.0.0.0/8
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```
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## How to use
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```
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- hosts: server
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roles:
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- telegraf
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```
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## Development
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### Test with molecule and docker
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- install [docker](https://docs.docker.com/engine/installation/)
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- install `python3` and `python3-pip`
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- install molecule and dependencies `pip3 install molecule molecule-docker docker ansible-lint pytest-testinfra yamllint`
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- run `molecule test`
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## License
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```
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Copyright (c) 2021 Adrien Waksberg
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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```
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