Dell-Omnia-Clusters-HPC-AI/roles/login_node/tasks/restrict_nonessentials.yml

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---

- name: Gathering service facts
  service_facts:

- name: Disable bluetooth services
  block:
    - name: Disabling bluetooth service
      service:
        name: bluetooth
        enabled: no
        state: stopped
      when:
        - "'bluetooth.service' in ansible_facts.services"
        - ansible_facts.services['bluetooth.service'].status in service_status
 
    - name: Disabling bluez service
      service:
        name: dbus-org.bluez.service
        enabled: no
        state: stopped
      failed_when: false
      when:
        - "'dbus-org.bluez.service' in ansible_facts.services"
        - ansible_facts.services['dbus-org.bluez.service'].status in service_status
 
    - name: Disabling blueman service
      systemd:
        name: blueman-mechanism.service
        state: stopped
        enabled: no
      when: 
        - "'blueman-mechanism.service' in ansible_facts.services"
        - ansible_facts.services['blueman-mechanism.service'].status in service_status
  when: "'bluetooth' in hostvars['127.0.0.1']['disable_services']"

- name: Disabling telnet service
  service:
    name: telnet.socket
    enabled: no
    state: stopped
  when:
    - "'telnet' in hostvars['127.0.0.1']['disable_services']"
    - "'telnet@.service' in ansible_facts.services"
    - ansible_facts.services['telnet@.service'].status in service_status

- name: Disabling lpd service
  service:
    name: cups-lpd.socket
    enabled: no
    state: stopped
  when:
    - "'lpd' in hostvars['127.0.0.1']['disable_services']"
    - "'cups-lpd@.service' in ansible_facts.services"
    - ansible_facts.services['cups-lpd@.service'].status in service_status
 
- name: Disabling rlogin service
  service:
    name: rlogin.socket
    enabled: no
    state: stopped
  when: 
    - "'rlogin' in hostvars['127.0.0.1']['disable_services']"
    - "'rlogin.socket' in ansible_facts.services"
    - ansible_facts.services['rlogin.socket'].status in service_status
 
- name: Disabling rexec service
  service:
    name: rexec.socket
    enabled: no
    state: stopped
    changed_when: false
  when: 
    -  "'rexec' in hostvars['127.0.0.1']['disable_services']"
    - "'rexec.socket' in ansible_facts.services"
    -  ansible_facts.services['rexec.socket'].status in service_status