infra/ansible/roles/nomad_client/tasks/main.yml

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---
- name: ensure nomad group
group:
name: nomad
state: present
system: True
- name: ensure nomad user
user:
name: nomad
state: present
group: nomad
system: True
- name: ensure nomad config dir
file:
path: /etc/nomad.d/
state: directory
owner: nomad
group: nomad
mode: 0755
- name: ensure nomad data dir
file:
path: /opt/nomad
state: directory
owner: nomad
group: nomad
mode: 0755
- name: check nomad version
shell:
cmd: "nomad --version | head -1 | cut -d'v' -f2"
args:
executable: /bin/bash
changed_when: False
register: installed_nomad_version
check_mode: False
- name: get nomad
unarchive:
src: "https://releases.hashicorp.com/nomad/{{ nomad_version }}/nomad_{{ nomad_version }}_linux_amd64.zip"
dest: /usr/local/bin/
mode: 0755
owner: root
group: root
remote_src: True
when: installed_nomad_version.stdout != nomad_version
- name: copy nomad unit file
copy:
src: files/nomad.service
dest: /etc/systemd/system/nomad.service
mode: 0755
owner: root
group: root
notify: daemon_reload
- name: template nomad config
template:
src: templates/nomad.hcl.j2
dest: /etc/nomad.d/nomad.hcl
owner: root
group: root
mode: 0755
notify: restart_nomad
- name: ensure nomad is started and enabled
systemd:
name: nomad
state: started
enabled: True
...