# Ansible role: Influxdb

[![Version](https://img.shields.io/badge/latest_version-1.0.0-green.svg)](https://git.yaegashi.fr/nishiki/ansible-role-influxdb/releases)
[![License](https://img.shields.io/badge/license-Apache--2.0-blue.svg)](https://git.yaegashi.fr/nishiki/ansible-role-influxdb/src/branch/master/LICENSE)

Install and configure InfluxDB

## Requirements

* Ansible >= 2.9
* Debian 
  * Buster
  * Bullseye

## Role variables

* `influxdb_databases` - array with the databases name
* `influxdb_users` - array with the users informations

```
- name: test
  password: secret
  admin: true
  state: present
```

* `influxdb_privileges` - array with the privileges

```
- user: test
  database: metric
  privilege: WRITE
  state: present
```

* `influxdb_api_user` -  set the api user if you have enabled http authentification
* `influxdb_api_password` - set the api password if you have enabled http authentification
* `influxdb_api_port` - set the api port (default: `8086`)
* `influxdb_config` - hash with the influxdb configuration (see [influxdb documentation](https://docs.influxdata.com/influxdb/v1.7/administration/config/))

```
  meta:
    dir: /var/lib/influxdb/meta
  data:
    dir: /var/lib/influxdb/data
    wal-dir: /var/lib/influxdb/wal
```

## How to use

```
- hosts: server
  roles:
    - influxdb
```

## Development

### Test syntax with yamllint

* install `python` and `python-pip`
* install yamllint `pip install yamllint`
* run `yamllint .`

### Test syntax with ansible-lint

* install `python` and `python-pip`
* install yamllint `pip install ansible-lint`
* run `ansible-lint .`

### Tests with docker

* install [docker](https://docs.docker.com/engine/installation/)
* install ruby
* install bundler `gem install bundler`
* install dependencies `bundle install`
* run the tests `kitchen test`

## License

```
Copyright (c) 2019 Adrien Waksberg

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.
```