Add netdata docker-compose file

ansible/roles/docker/files/netdata/docker-compose.yml

@@ -0,0 +1,21 @@
+version: '3'
+services:
+  netdata:
+    image: netdata/netdata:latest
+    container_name: netdata
+    cap_add:
+      - SYS_PTRACE
+    security_opt:
+      - apparmor:unconfined
+    volumes:
+      - /etc/passwd:/host/etc/passwd:ro
+      - /etc/group:/host/etc/group:ro
+      - /proc:/host/proc:ro
+      - /sys:/host/sys:ro
+    restart: unless-stopped
+    labels:
+      - "traefik.enable=true"
+      - "traefik.http.routers.netdata.rule=Host(`netdata.jakehoward.tech`)"
+      - "traefik.http.routers.netdata.tls=true"
+      - "traefik.http.routers.netdata.tls.certresolver=le"
+      - "traefik.http.routers.netdata.middlewares=internal-only@file"

ansible/roles/docker/tasks/main.yml

@@ -3,3 +3,6 @@
 
 - name: Install Docker
   include: setup-docker.yml
+
+- name: Install netdata
+  include: netdata.yml

ansible/roles/docker/tasks/netdata.yml

@@ -0,0 +1,32 @@
+- name: Create netdata directory
+  file:
+    path: '/opt/netdata'
+    state: directory
+    owner: "{{ docker_user.name }}"
+    mode: 0755
+  become: true
+  become_user: root
+
+- name: Install netdata config
+  template:
+    src: files/netdata/docker-compose.yml
+    dest: "/opt/netdata/docker-compose.yml"
+    mode: 0644
+    owner: "{{ docker_user.name }}"
+    backup: true
+    trim_blocks: false
+  register: compose_file
+  become: true
+  become_user: root
+
+- name: Cycle container
+  docker_compose:
+    project_src: /opt/netdata
+    pull: true
+    remove_orphans: true
+    remove_volumes: true
+    state: "{{ item }}"
+  when: compose_file.changed
+  loop:
+    - absent
+    - present