From 8747b45c5fcafa191db55d23988041f5ddc696d9 Mon Sep 17 00:00:00 2001
From: Mitch Riedstra <mitch@riedstra.us>
Date: Mon, 4 Mar 2019 01:59:43 -0500
Subject: Add support for alternate configuration directories, Ubuntu, FreeBSD,
 etc.

---
 defaults/main.yml |  2 ++
 handlers/main.yml | 10 +++++++++-
 tasks/enable.yml  | 14 ++++++++++++++
 tasks/install.yml | 15 +++++++++++++++
 tasks/main.yml    | 23 ++++++++---------------
 5 files changed, 48 insertions(+), 16 deletions(-)
 create mode 100644 tasks/enable.yml
 create mode 100644 tasks/install.yml

diff --git a/defaults/main.yml b/defaults/main.yml
index 7526a9c..8778182 100644
--- a/defaults/main.yml
+++ b/defaults/main.yml
@@ -11,3 +11,5 @@ nginx_conf_group: adm
 # RFC 1918 addresses are already included. Inserted directly into
 # nginx configuration with an `include`
 nginx_acl_block: ""
+
+nginx_conf_dir: "/etc/nginx"
diff --git a/handlers/main.yml b/handlers/main.yml
index 01a6c2e..0b84e35 100644
--- a/handlers/main.yml
+++ b/handlers/main.yml
@@ -1,4 +1,12 @@
-- name: Restart Nginx
+- name: Restart Nginx 
   runit:
     name: nginx
     state: restarted
+  listen: Restart Nginx
+  when: ansible_facts['distribution'].lower() == "void"
+- name: Restart Nginx 
+  systemd:
+    name: nginx
+    state: restarted
+  listen: Restart Nginx
+  when: ansible_facts['distribution'].lower() == "ubuntu"
diff --git a/tasks/enable.yml b/tasks/enable.yml
new file mode 100644
index 0000000..8d9fcd7
--- /dev/null
+++ b/tasks/enable.yml
@@ -0,0 +1,14 @@
+- name: 'Enable Nginx [Void]'
+  file:
+    src: /etc/sv/nginx
+    dest: /var/service/nginx
+    owner: root
+    group: root
+    state: link
+  when: ansible_facts['distribution'].lower() == "void"
+- name: 'Enable Nginx [Ubuntu]'
+  systemd:
+    enabled: yes
+    daemon_reload: yes
+    name: nginx
+  when: ansible_facts['distribution'].lower() == "ubuntu"
diff --git a/tasks/install.yml b/tasks/install.yml
new file mode 100644
index 0000000..72787c0
--- /dev/null
+++ b/tasks/install.yml
@@ -0,0 +1,15 @@
+- name: 'Install Nginx [Void}'
+  xbps:
+    name: nginx
+    state: present
+  when: ansible_facts['distribution'].lower() == "void"
+- name: 'Install Nginx [Alpine]'
+  apk:
+    name: nginx
+    state: present
+  when: ansible_facts['distribution'].lower() == "alpine"
+- name: 'Install Nginx [Ubuntu]'
+  apt:
+    name: nginx
+    state: present
+  when: ansible_facts['distribution'].lower() == "ubuntu"
diff --git a/tasks/main.yml b/tasks/main.yml
index 23a424b..ab06c87 100644
--- a/tasks/main.yml
+++ b/tasks/main.yml
@@ -1,15 +1,8 @@
 ---
-- name: Install Nginx
-  xbps:
-    name: nginx
-    state: present
-- name: Enable Nginx
-  file:
-    src: /etc/sv/nginx
-    dest: /var/service/nginx
-    owner: root
-    group: root
-    state: link
+- name: Include install tasks
+  include_tasks: install.yml
+- name: Include enable tasks
+  include_tasks: enable.yml
 - name: Lock down and setup configuration directories
   file:
     path: '{{item}}'
@@ -18,8 +11,8 @@
     group: "{{nginx_conf_group}}"
     mode: "{{nginx_conf_dir_mode}}"
   loop:
-    - /etc/nginx
-    - /etc/nginx/conf.d
+    - "{{nginx_conf_dir}}"
+    - "{{nginx_conf_dir}}/conf.d"
 - name: Create Acme Challenge directory
   file:
     path: /var/lib/acme-challenge
@@ -30,7 +23,7 @@
 - name: Install Main 'nginx.conf'
   template:
     src: nginx/nginx.conf
-    dest: /etc/nginx/nginx.conf
+    dest: "{{nginx_conf_dir}}/nginx.conf"
     owner: "{{nginx_conf_owner}}"
     group: "{{nginx_conf_group}}"
     mode: "{{nginx_conf_file_mode}}"
@@ -39,7 +32,7 @@
 - name: Install Other Nginx templates
   template:
     src: "nginx/{{item}}"
-    dest: "/etc/nginx/{{item}}"
+    dest: "{{nginx_conf_dir}}/{{item}}"
     owner: "{{nginx_conf_owner}}"
     group: "{{nginx_conf_group}}"
     mode: "{{nginx_conf_file_mode}}"
-- 
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