Add Telegraf

docs/services/telegraf.md

@@ -0,0 +1,26 @@
+# Telegraf
+
+[Telegraf](https://www.influxdata.com/) is a plugin-driven server agent for collecting & reporting metric, that this playbook can install, powered by the [mother-of-all-self-hosting/ansible-role-influxdb](https://github.com/mother-of-all-self-hosting/ansible-role-influxdb) Ansible role. It heavily depends on [InfluxDB](influxdb.md)
+
+## Prerequisits
+
+* A installed and running [infuxdb](influxdb.md).
+
+## Configuration
+
+To enable this service, add the following configuration to your `vars.yml` file and re-run the [installation](../installing.md) process:
+
+This role depends on a influxdb configuring telegraf. You need to obtain the influx token and config link in the influxdb.
+In your browser, visit the influxdb and go to Load Data -> Telegraf.
+There you need to add a telegraf configuraion. You can now obtain these values from the setup instructions and oaste them here.
+
+```yaml
+telegraf_enabled: true
+telegraf_influx_token: SUPERSECRETTOKEN
+telegraf_config_link: https://influxdb.example.org/api/v2/telegrafs/0123456789
+```
+
+## Usage
+
+In your influxdb configure the telegraf plugins as you like.
+

group_vars/mash_servers

@@ -191,6 +191,8 @@ devture_systemd_service_manager_services_list_auto: |
     +
     ([{'name': (syncthing_identifier + '.service'), 'priority': 2000, 'groups': ['mash', 'syncthing']}] if syncthing_enabled else [])
     +
+    ([{'name': (telegraf_identifier + '.service'), 'priority': 2000, 'groups': ['mash', 'telegraf']}] if telegraf_enabled else [])
+    +
     ([{'name': (vaultwarden_identifier + '.service'), 'priority': 2000, 'groups': ['mash', 'vaultwarden', 'vaultwarden-server']}] if vaultwarden_enabled else [])
     +
     ([{'name': (uptime_kuma_identifier + '.service'), 'priority': 2000, 'groups': ['mash', 'uptime-kuma']}] if uptime_kuma_enabled else [])
@@ -2397,6 +2399,34 @@ syncthing_container_labels_traefik_tls_certResolver: "{{ devture_traefik_certRes
 #                                                                      #
 ########################################################################
 
+########################################################################
+#                                                                      #
+# telegraf                                                             #
+#                                                                      #
+########################################################################
+
+telegraf_enabled: false
+
+telegraf_identifier: "{{ mash_playbook_service_identifier_prefix }}telegraf"
+
+telegraf_base_path: "{{ mash_playbook_base_path }}/{{ mash_playbook_service_base_directory_name_prefix }}telegraf"
+
+telegraf_uid: "{{ mash_playbook_uid }}"
+telegraf_gid: "{{ mash_playbook_gid }}"
+
+telegraf_systemd_required_services_list: |
+  {{
+    (['docker.service'])
+    +
+    ([(influxdb_identifier + '.service')] if influxdb_enabled else [])
+  }}
+
+
+########################################################################
+#                                                                      #
+# /telegraf                                                            #
+#                                                                      #
+########################################################################
 
 
 ########################################################################

requirements.yml

@@ -152,6 +152,9 @@
 - src: git+https://github.com/mother-of-all-self-hosting/ansible-role-syncthing.git
   version: v1.23.5-0
   name: syncthing
+- src: git+https://github.com/mother-of-all-self-hosting/ansible-role-telegraf.git
+  version: v1.27.1-1
+  name: telegraf
 - src: git+https://gitlab.com/etke.cc/roles/uptime_kuma.git
   version: v1.22.0-0
 - src: git+https://github.com/mother-of-all-self-hosting/ansible-role-vaultwarden.git

setup.yml

@@ -131,6 +131,8 @@
 
     - role: galaxy/syncthing
 
+    - role: galaxy/telegraf
+
     - role: galaxy/vaultwarden
 
     - role: galaxy/uptime_kuma