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Adrien Waksberg 2019-04-11 19:20:56 +02:00
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.gitignore vendored Normal file
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.kitchen/*

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---
driver:
name: docker_cli
transport:
name: docker_cli
provisioner:
name: ansible_playbook
hosts: localhost
require_ansible_repo: false
require_ansible_omnibus: false
require_chef_for_busser: true
ansible_verbose: false
ansible_inventory: ./test/integration/inventory
platforms:
- name: debian-9
driver_config:
image: "nishiki/debian9:ansible-<%= ENV['ANSIBLE_VERSION'] ? ENV['ANSIBLE_VERSION'] : '2.7' %>"
command: /bin/systemd
volume:
- /sys/fs/cgroup:/sys/fs/cgroup:ro
security_opt: seccomp=unconfined
suites:
- name: default

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---
extends: default
ignore: |
.kitchen/*
vendor/
rules:
line-length:
max: 120
level: warning
truthy: false

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# CHANGELOG
This project adheres to [Semantic Versioning](http://semver.org/).
Which is based on [Keep A Changelog](http://keepachangelog.com/)
## [Unreleased]
- first version

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source 'https://rubygems.org'
group :development do
gem 'kitchen-ansible'
gem 'kitchen-docker_cli'
gem 'rubocop', '0.50.0'
gem 'test-kitchen'
end

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GEM
remote: https://rubygems.org/
specs:
ast (2.4.0)
builder (3.2.3)
erubis (2.7.0)
ffi (1.10.0)
gssapi (1.2.0)
ffi (>= 1.0.1)
gyoku (1.3.1)
builder (>= 2.1.2)
httpclient (2.8.3)
kitchen-ansible (0.49.1)
net-ssh (>= 3)
test-kitchen (~> 1.4)
kitchen-docker_cli (0.19.0)
test-kitchen (>= 1.3)
little-plugger (1.1.4)
logging (2.2.2)
little-plugger (~> 1.1)
multi_json (~> 1.10)
mixlib-install (3.11.11)
mixlib-shellout
mixlib-versioning
thor
mixlib-shellout (2.4.4)
mixlib-versioning (1.2.7)
multi_json (1.13.1)
net-scp (1.2.1)
net-ssh (>= 2.6.5)
net-ssh (4.2.0)
net-ssh-gateway (1.3.0)
net-ssh (>= 2.6.5)
nori (2.6.0)
parallel (1.16.0)
parser (2.6.2.0)
ast (~> 2.4.0)
powerpack (0.1.2)
rainbow (2.2.2)
rake
rake (12.3.2)
rubocop (0.50.0)
parallel (~> 1.10)
parser (>= 2.3.3.1, < 3.0)
powerpack (~> 0.1)
rainbow (>= 2.2.2, < 3.0)
ruby-progressbar (~> 1.7)
unicode-display_width (~> 1.0, >= 1.0.1)
ruby-progressbar (1.10.0)
rubyntlm (0.6.2)
rubyzip (1.2.2)
test-kitchen (1.24.0)
mixlib-install (~> 3.6)
mixlib-shellout (>= 1.2, < 3.0)
net-scp (~> 1.1)
net-ssh (>= 2.9, < 5.0)
net-ssh-gateway (~> 1.2)
thor (~> 0.19)
winrm (~> 2.0)
winrm-elevated (~> 1.0)
winrm-fs (~> 1.1)
thor (0.20.3)
unicode-display_width (1.5.0)
winrm (2.3.1)
builder (>= 2.1.2)
erubis (~> 2.7)
gssapi (~> 1.2)
gyoku (~> 1.0)
httpclient (~> 2.2, >= 2.2.0.2)
logging (>= 1.6.1, < 3.0)
nori (~> 2.0)
rubyntlm (~> 0.6.0, >= 0.6.1)
winrm-elevated (1.1.1)
winrm (~> 2.0)
winrm-fs (~> 1.0)
winrm-fs (1.3.2)
erubis (~> 2.7)
logging (>= 1.6.1, < 3.0)
rubyzip (~> 1.1)
winrm (~> 2.0)
PLATFORMS
ruby
DEPENDENCIES
kitchen-ansible
kitchen-docker_cli
rubocop (= 0.50.0)
test-kitchen
BUNDLED WITH
1.16.6

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Copyright 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
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See the License for the specific language governing permissions and
limitations under the License.

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# Ansible role: Grafana
[![Version](https://img.shields.io/badge/latest_version-1.0.0-green.svg)](https://git.yaegashi.fr/nishiki/ansible-role-grafana/releases)
[![License](https://img.shields.io/badge/license-Apache--2.0-blue.svg)](https://git.yaegashi.fr/nishiki/ansible-role-sensu/src/branch/master/LICENSE)
Install and configure Grafana
## Requirements
* Ansible >= 2.7
* Debian Stretch
## Role variables
* `grafana_config` - hash with the grafana configuration (see [grafana documentation](http://docs.grafana.org/installation/configuration/))
```
default:
instance_name: '${HOSTNAME}'
security:
admin_user: sysadmin
admin_password: secret
```
* `grafana_ldap_config` - hash with ldap configuration (see [grafana with ldap](http://docs.grafana.org/auth/ldap/))
* `grafana_plugins` - array with grafana plugins (see [grafana plugins](https://grafana.com/plugins))
```
- name: grafana-piechart-panel
version: 1.3.6
state: present
```
## How to use
```
- hosts: server
roles:
- grafana
```
## 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.
```

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---
grafana_config: {}
grafana_ldap_config: {}
grafana_plugins: {}

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---
- name: restart grafana
systemd:
name: grafana-server
state: restarted

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---
galaxy_info:
role_name: Grafana
author: Adrien Waksberg
company: Adrien Waksberg
description: Install and configure Grafana
license: Apache2
min_ansible_version: 2.7
platforms:
- name: Debian
versions:
- stretch
galaxy_tags:
- dashboard
- metric
- timeseries
dependencies: []

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---
- name: install dependencies packages
apt:
name: apt-transport-https
retries: 2
register: result
until: result is succeeded
tags: grafana
- name: add repository key
apt_key:
url: https://packages.grafana.com/gpg.key
retries: 2
register: result
until: result is succeeded
tags: grafana
- name: add repository
apt_repository:
repo: deb https://packages.grafana.com/oss/deb stable main
tags: grafana
- name: install grafana package
apt:
name: grafana
retries: 2
register: result
until: result is succeeded
tags: grafana
- name: copy configuration file
template:
src: grafana.ini.j2
dest: /etc/grafana/grafana.ini
owner: root
group: grafana
mode: 0640
notify: restart grafana
tags: grafana
- name: copy ldap configuration file
template:
src: ldap.toml.j2
dest: /etc/grafana/ldap.toml
owner: root
group: grafana
mode: 0640
notify: restart grafana
tags: grafana
- name: install plugins
grafana_plugin:
name: '{{ item.name }}'
version: '{{ item.version|default("latest") }}'
state: '{{ item.state|default("present") }}'
loop: '{{ grafana_plugins }}'
notify: restart grafana
tags: grafana
- name: enable and start service
systemd:
name: grafana-server
state: started
enabled: yes
tags: grafana

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# {{ ansible_managed }}
{% for section, options in grafana_config.iteritems() %}
{% if section|lower != 'default' %}
[{{ section }}]
{% endif %}
{% for option, value in options.iteritems() %}
{{ option }} = {% if value is sameas true %}true
{% elif value is sameas false %}false
{% elif value is string %}"{{ value }}"
{% elif value is number %}{{ value }}
{% else %}["{{ value|join('", "') }}"]
{% endif %}
{% endfor %}
{% endfor %}

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# {{ ansible_managed }}
{% for section, options in grafana_ldap_config.iteritems() %}
{% if section|lower != 'default' %}
[{{ section }}]
{% endif %}
{% for option, value in options.iteritems() %}
{{ option }} = {% if value is sameas true %}true
{% elif value is sameas false %}false
{% elif value is string %}"{{ value }}"
{% elif value is number %}{{ value }}
{% else %}["{{ value|join('", "') }}"]
{% endif %}
{% endfor %}
{% endfor %}

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---
- hosts: localhost
connection: local
vars:
grafana_plugins:
- name: grafana-piechart-panel
grafana_config:
default:
instance_name: '${HOSTNAME}'
security:
admin_user: sysadmin
admin_password: secret
roles:
- ansible-role-grafana

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require 'serverspec'
set :backend, :exec
puts
puts '================================'
puts %x(ansible --version)
puts '================================'
describe package('grafana') do
it { should be_installed }
end
describe file('/etc/grafana/grafana.ini') do
it { should be_file }
it { should be_mode 640 }
it { should be_owned_by 'root' }
it { should be_grouped_into 'grafana' }
it { should_not contain 'default' }
it { should contain 'instance_name = "${HOSTNAME}"' }
it { should contain '[security]' }
it { should contain 'admin_user = "sysadmin"' }
end
describe file('/etc/grafana/ldap.toml') do
it { should be_file }
it { should be_mode 640 }
it { should be_owned_by 'root' }
it { should be_grouped_into 'grafana' }
end
describe file('/var/lib/grafana/plugins/grafana-piechart-panel') do
it { should be_directory }
it { should be_owned_by 'root' }
end
describe service('grafana-server') do
it { should be_enabled }
it { should be_running.under('systemd') }
end
describe port(3000) do
it { should be_listening.with('tcp6') }
end

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localhost