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README.md

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+prometheus
+==========
+
+The present role :
+  - installs prometheus server inside a Docker container
+  - installs various prometheus exporter
+
+It has been tested on :
+  - Debian 9
+  - Debian 10
+
+Role variables
+--------------
+
+| Variable                           | Type    | Choices      | Default                                                                       | Comment                                                                    |
+|------------------------------------|---------|--------------|-------------------------------------------------------------------------------|----------------------------------------------------------------------------|
+
+Dependencies
+------------
+
+Docker must installed and running.
+
+Example Playbook
+----------------
+
+    - hosts: prometheus
+      ignore_errors: "{{ ansible_check_mode }}" # ignore errors only in check mode !
+
+      roles:
+        - { role: brainsys.prometheus, tags: ['prometheus'] }
+
+Example variables
+-----------------
+
+    --- 
+    prometheus_enable: 'true'
+    prometheus_node_exporter_enable: 'true'
+    prometheus_mysqld_exporter_enable: 'true'
+    prometheus_mysqld_exporter_user: 'foo'
+    prometheus_mysqld_exporter_password: 'bar'
+
+TODO
+----
+
+License
+-------
+
+GPLv3
+
+Author Information
+------------------
+
+Written by Ludovic Cartier <ludovic.cartier@brainsys.io>