From 4db8b8e050a5b5308b882256258c2149145eea68 Mon Sep 17 00:00:00 2001
From: James Hackett <jamesthackett1@gmail.com>
Date: Thu, 8 Dec 2022 01:02:59 +0000
Subject: [PATCH] adds role to configure and start nomad

---
 .../roles/configure-nomad/tasks/configure.yml | 37 ++++++++++++
 ansible/roles/configure-nomad/tasks/main.yml  | 59 +++++++++++++++++++
 2 files changed, 96 insertions(+)
 create mode 100644 ansible/roles/configure-nomad/tasks/configure.yml
 create mode 100644 ansible/roles/configure-nomad/tasks/main.yml

diff --git a/ansible/roles/configure-nomad/tasks/configure.yml b/ansible/roles/configure-nomad/tasks/configure.yml
new file mode 100644
index 0000000..947765c
--- /dev/null
+++ b/ansible/roles/configure-nomad/tasks/configure.yml
@@ -0,0 +1,37 @@
+---
+
+- name: Copy nomad base configuration
+  become: true
+  template:
+    src: nomad-base.hcl.j2
+    dest: /etc/nomad.d/nomad.hcl
+    owner: nomad
+    group: nomad
+    mode: 0640
+
+- name: Copy nomad-client configuration
+  become: true
+  template:
+    src: nomad-client.hcl
+    dest: /etc/nomad.d/nomad-client.hcl
+    owner: nomad
+    group: nomad
+    mode: 0640
+
+- name: Copy nomad-server configuration
+  become: true
+  template:
+    src: nomad-server.hcl.j2
+    dest: /etc/nomad.d/nomad-server.hcl
+    owner: nomad
+    group: nomad
+    mode: 0640
+
+- name: Copy nomad systemd unit file
+  become: true
+  template:
+    src: nomad.service
+    dest: /etc/systemd/system/nomad.service
+    owner: root
+    group: root
+    mode: 0644
diff --git a/ansible/roles/configure-nomad/tasks/main.yml b/ansible/roles/configure-nomad/tasks/main.yml
new file mode 100644
index 0000000..79e6980
--- /dev/null
+++ b/ansible/roles/configure-nomad/tasks/main.yml
@@ -0,0 +1,59 @@
+---
+- name: Install or update nomad
+  become: true
+  apt:
+    name: nomad
+    state: latest
+    update_cache: yes
+
+- name: Add nomad user
+  become: true
+  user:
+    name: nomad
+    shell: /bin/false
+    system: yes
+
+- name: Create nomad group
+  become: true
+  group:
+    name: nomad
+    system: yes
+
+- name: Create nomad directories
+  become: true
+  file:
+    path: '{{ item }}'
+    state: directory
+    owner: nomad
+    group: nomad
+    mode: 0750
+  with_items:
+    - /etc/nomad.d
+    - /opt/nomad
+
+- include_tasks: configure.yml
+
+- name: Enable and start nomad
+  become: true
+  systemd:
+    name: nomad
+    enabled: yes
+    state: started
+
+- name: Check nomad status
+  become: true
+  shell: nomad status
+  register: nomad_status
+
+- name: Print nomad status
+  debug:
+    msg: '{{ nomad_status.stdout }}'
+
+- name: Check nomad members
+  become: true
+  shell: nomad members
+  register: nomad_members
+
+- name: Print nomad members
+  debug:
+    msg: '{{ nomad_members.stdout }}'