feat: add support for databases role

LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2023 hoverkraft
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

@@ -1,10 +1,8 @@
-enix.teleport
-=============
+# webofmars/teleport
 
 A role for deploying and configuring [teleport](https://goteleport.com) and extensions on unix hosts using [Ansible](http://www.ansible.com/).
 
-Requirements
-------------
+## Requirements
 
 Supported targets:
 
@@ -17,8 +15,7 @@ Supported targets:
 - Debian 10 "Buster"
 - Debian 11 "Bullseye"
 
-Role Variables
---------------
+## Role Variables
 
 This roles comes preloaded with almost every available default. You can override each one in your hosts/group vars, in your inventory, or in your play. See the annotated defaults in `defaults/main.yml` for help in configuration. All provided variables start with `teleport__`.
 
@@ -50,6 +47,12 @@ This roles comes preloaded with almost every available default. You can override
   - `name` - Name of the application
   - `uri` - URI to reverse-proxify
   - `skip_verify: false` - Whether or not to skip certificate verification on the target URI
+- `teleport__db: false` - Enable teleport db module
+- `teleport_databases: []` - List of databases, defined as a dict with the following keys:
+  - `name` - Name of the database instance in teleport
+  - `protocol` - Name of the protocol (like mysql / postgresql)
+  - `uri` - URI of the database from the node (have to match the certificate)
+  - `static_labels` - List of labels to be applied to the database
 - `teleport__web_addr: {{ teleport__bind_addr }}` - Bind address for web teleport service
 - `teleport__web_port: 443` - Port to bind for web teleport service
 - `teleport__tunnel_addr: {{ teleport__bind_addr }}` - Bind address for tunnel service
@@ -113,4 +116,4 @@ And add it to your play's roles:
 
 ## License
 
-- Apache2
+- MIT

defaults/main.yml

@@ -1,4 +1,3 @@
----
 # defaults file for teleport
 
 teleport__version: 13
@@ -24,6 +23,8 @@ teleport__ssh_addr: "{{ teleport__bind_addr }}"
 teleport__ssh_port: 3022
 teleport__app: false
 teleport__applications: []
+teleport__db: false
+teleport__databases: []
 teleport__web_addr: "{{ teleport__bind_addr }}"
 teleport__web_port: 443
 teleport__tunnel_addr: "{{ teleport__bind_addr }}"

templates/teleport.yaml.j2

@@ -97,3 +97,18 @@ app_service:
 {% endif %}
 {% endfor %}
 {%endif%}
+
+{% if teleport__db %}
+db_service:
+  enabled: yes
+  databases:
+  {% for db in teleport_databases %}
+  - name: "{{ db.name }}"
+    protocol: {{ db.protocol }}
+    uri: "{{ db.uri }}"
+    static_labels:
+    {% for label_id, value in db.static_labels.items() %}
+      {{ label_id }}: {{ value }}
+    {% endfor %}
+  {% endfor %}
+{%endif%}