@installdoc/ansible-gas-station/roles/services/netdata/tasks/docker-Linux.yml

An Ansible playbook that provisions your network with software from GitHub Awesome lists, developed with disaster recovery in mind ⛽🔥🤤

---
- name: "Ensure pip is installed"
  community.general.homebrew:
    name: "{{ python_package }}"
    state: present
  when: ansible_system == 'Darwin'

- name: "Ensure pip is installed"
  package:
    name: "{{ pip_package }}"
    state: present
  when: ansible_system == 'Linux'

- name: Ensure docker pip package is installed
  pip:
    name: docker
    state: present

- name: "Ensure {{ app_name }} container image is pulled"
  community.general.docker_image:
    name: netdata/netdata
    source: pull

- name: Ensure directory to save the docker-compose.yml file exists
  file:
    path: /opt/netdata
    state: directory
    mode: 0755

- name: Copy the docker-compose.yml file
  copy:
    src: files/docker-compose.yml
    dest: /opt/netdata
    mode: 0755

- name: "Ensure {{ app_name }} docker container is running"
  community.general.docker_compose:
    project_src: /opt/netdata
    state: present

- name: Ensure Megabyte Labs configuration directory exists
  file:
    mode: 0700
    path: "{{ item }}"
    state: directory
  loop:
    - ~/.config
    - ~/.config/megabytelabs

- name: Check if netdata instance was claimed by netdata.cloud
  stat:
    path: ~/.config/megabytelabs/netdata-claimed
  register: netdata_claim

- name: Wait for netdata to stabilize
  wait_for:
    timeout: 3
  when:
    - not netdata_claim.stat.exists
    - netdata_room is defined
    - netdata_token is defined

- name: Add instance to netdata cloud
  command: "docker exec -t netdata netdata-claim.sh -token={{ netdata_token }} -rooms={{ netdata_room }} -url={{ netdata_claim_url }}"
  args:
    creates: ~/.config/megabytelabs/netdata-claimed
  ignore_errors: true
  register: netdata_claimed_status
  when:
    - not netdata_claim.stat.exists
    - netdata_room is defined
    - netdata_token is defined

- name: Create configuration if the netdata claim was successful
  file:
    mode: 0600
    path: ~/.config/megabytelabs/netdata-claimed
    state: touch
  when:
    - not (netdata_claimed_status.failed | default(false))
    - not (netdata_claimed_status.skipped | default(false))