Merge pull request #29 from C-J1/add-support-for-netdata

Add support for netdata

README.md

@@ -32,6 +32,7 @@ just a stock Ubuntu install, some clever Ansible config and a bunch of Docker co
   - [Guacamole](https://guacamole.apache.org/) - Web based remote desktop gateway, supports VNC, RDP and SSH
   - [Heimdall](https://heimdall.site/) - Home server dashboard
   - [InfluxDB](https://github.com/influxdata/influxdb) - Time series database used for stats collection
+  - [Netdata](https://my-netdata.io/) - An extremely comprehensive system monitoring solution
   - [Nextcloud](https://nextcloud.com/) - A self-hosted Dropbox alternative
   - [Plex](https://www.plex.tv/) - Plex Media Server
   - [Portainer](https://portainer.io/) - for managing Docker and running custom images

group_vars/all.yml.dist

@@ -33,6 +33,7 @@ portainer_enabled: true
 glances_enabled: true
 stats_enabled: false
 guacamole_enabled: false
+netdata_enabled: false
 
 # Backup & Restore
 duplicati_enabled: true

nas.yml

@@ -47,6 +47,10 @@
   - import_tasks: tasks/glances.yml
     when: glances_enabled == true
     tags: glances
+  
+  - import_tasks: tasks/netdata.yml
+    when: netdata_enabled == true
+    tags: netdata
 
   - import_tasks: tasks/duplicati.yml
     when: duplicati_enabled == true

tasks/netdata.yml

@@ -0,0 +1,28 @@
+###### Create
+- name: Get docker group id
+  group:
+    name: docker
+  register: docker_group
+
+- name: Netdata Docker Container
+  docker_container:
+    name: netdata
+    hostname: "{{ ansible_nas_hostname }}.{{ ansible_nas_domain }}"
+    image: netdata/netdata
+    state: started
+    pull: true
+    ports:
+      - "19999:19999"
+    volumes:
+      - "/proc:/host/proc:ro"
+      - "/sys:/host/sys:ro"
+      - "/var/run/docker.sock:/var/run/docker.sock:ro"
+    env:
+      PGID: "{{ docker_group.gid }}"
+    capabilities:
+      - SYS_PTRACE
+    security_opts:
+      - apparmor:unconfined
+    restart_policy: unless-stopped
+    memory: 1g
+