[WIP] FreeBSD install ok

Vagrantfile

@@ -6,6 +6,7 @@
 Vagrant.configure("2") do |config|
 
   vms = [
+    [ "freebsd-10.2", "freebsd/FreeBSD-10.2-STABLE" ],
     [ "debian-wheezy", "debian/wheezy64" ],
     [ "debian-jessie", "debian/jessie64" ],
     [ "debian-stretch", "sharlak/debian_stretch_64" ]
@@ -21,11 +22,27 @@ Vagrant.configure("2") do |config|
       m.vm.box = vm[1]
       m.vm.network "private_network", type: "dhcp"
 
+      # See: https://forums.freebsd.org/threads/52717/
+      if vm[0] = "freebsd-10.2"
+        m.vm.guest = :freebsd
+        m.vm.synced_folder ".", "/vagrant", id: "vagrant-root", disabled: true
+        m.ssh.shell = "sh"
+        #m.vm.base_mac = "0800278DFFF5"
+        m.vm.base_mac = "080027D14C66"
+        #m.vm.network "public_network", bridge: 'enp4s0', auto_config: false
+        m.vm.provision "shell", inline: "pkg install -y python bash"
+      end
+
       m.vm.provision "ansible" do |ansible|
         ansible.playbook = "tests/test.yml"
         ansible.groups = { "test" => [ vm[0] ] }
         ansible.verbose = 'vv'
         ansible.sudo = true
+        if vm[0] = "freebsd-10.2"
+          ansible.extra_vars = {
+            ansible_python_interpreter: '/usr/local/bin/python'
+          }
+        end
       end
     end
   end

defaults/main.yml

@@ -8,7 +8,6 @@ nginx_backports: false
 #
 nginx_root: "/srv/www"
 nginx_log_dir: '/var/log/nginx'
-nginx_pid: '/run/nginx.pid'
 nginx_resolver_hosts: ['8.8.8.8', '8.8.4.4']
 nginx_resolver_valid: '300s'
 nginx_resolver_timeout: '5s'
@@ -20,9 +19,9 @@ nginx_default_vhost_ssl: null
 #
 # Nginx directories
 #
-nginx_htpasswd_dir: '/etc/nginx/htpasswd'
-nginx_ssl_dir: '/etc/nginx/ssl'
-nginx_helper_dir: '/etc/nginx/helper'
+nginx_htpasswd_dir: '{{ nginx_etc_dir}}/htpasswd'
+nginx_ssl_dir: '{{ nginx_etc_dir}}/ssl'
+nginx_helper_dir: '{{ nginx_etc_dir}}/helper'
 
 #
 # Load upstream
@@ -45,7 +44,6 @@ nginx_worker_processes: '{{ ansible_processor_vcpus }}'
 #
 nginx_events_worker_connections: '512'
 nginx_events_multi_accept: 'on'
-nginx_events_use: 'epoll'
 
 #
 # Nginx HTTP

tasks/config.yml

@@ -3,7 +3,7 @@
 - name: TEMPLATE | Deploy nginx.conf
   template: >
     src=etc/nginx/nginx.conf.j2
-    dest=/etc/nginx/nginx.conf
+    dest="{{ nginx_etc_dir }}/nginx.conf"
   notify: reload nginx
 
 - name: TEMPLATE | Deploy all helpers
@@ -16,6 +16,6 @@
 - name: TEMPLATE | Deploy custom http configuration
   template: >
     src=etc/nginx/conf.d/custom.conf.j2
-    dest=/etc/nginx/conf.d/custom.conf
+    dest="{{ nginx_etc_dir }}/conf.d/custom.conf"
   notify: reload nginx
 

tasks/install_FreeBSD.yml

@@ -0,0 +1,15 @@
+---
+
+- name: PKGNG | Install nginx and related tools
+  pkgng: name=nginx state=present
+  with_items:
+    - nginx
+    - py27-passlib
+    - curl
+
+- name: FILE | Create configuration dir (like Debian)
+  file: path="{{ nginx_etc_dir }}/{{ item }}" state=directory
+  with_items:
+    - conf.d
+    - sites-available
+    - sites-enabled

tasks/main.yml

@@ -1,7 +1,11 @@
 ---
 
+
+- name: INCLUDE_VARS | Related to OS
+  include_vars: "{{ ansible_distribution }}.yml"
+
 - name: INCLUDE | Install
-  include: install.yml
+  include: install_{{ ansible_distribution }}.yml
 
 - name: INCLUDE | Prepare
   include: prepare.yml

tasks/upstream.yml

@@ -1,11 +1,15 @@
 ---
 
 - name: TEMPLATE | Deploy PHP upstream to Nginx
-  template: src=etc/nginx/upstream/php.conf.j2 dest=/etc/nginx/conf.d/php.conf
+  template: >
+    src=etc/nginx/upstream/php.conf.j2
+    dest="{{ nginx_etc_dir }}/conf.d/php.conf"
   when: nginx_php
   notify: reload nginx
 
 - name: TEMPLATE | Deploy other upstreams
-  template: src=etc/nginx/upstream/upstream.conf.j2 dest=/etc/nginx/conf.d/upstream-{{ item.name }}.conf
+  template: >
+    src=etc/nginx/upstream/upstream.conf.j2
+    dest={{ nginx_etc_dir }}/conf.d/upstream-{{ item.name }}.conf
   with_items: "{{ nginx_upstreams }}"
   notify: reload nginx

tasks/vhost.yml

@@ -17,8 +17,8 @@
   file: >
     path={{ nginx_root }}/{{ item.name if item.name is string else item.name[0] }}/public
     state=directory
-    owner={{ item.owner | default('www-data') }}
-    group={{ item.group | default('www-data') }}
+    owner={{ item.owner | default(nginx_user) }}
+    group={{ item.group | default(nginx_user) }}
     mode={{ item.mode | default('0755') }}
   with_items: "{{ nginx_vhosts }}"
   when: >
@@ -30,21 +30,21 @@
 - name: TEMPLATE | Create vhosts
   template: >
     src=etc/nginx/sites-available/{{ item.template if item.redirect_to is not defined else '_redirect' }}.j2
-    dest=/etc/nginx/sites-available/{{ item.name if item.name is string else item.name[0] }}
+    dest={{ nginx_etc_dir }}/sites-available/{{ item.name if item.name is string else item.name[0] }}
   with_items: "{{ nginx_vhosts }}"
   notify: reload nginx
   when: item.delete is not defined or not item.delete
 
 - name: FILE | Delete vhosts
-  file: path=/etc/nginx/sites-available/{{ item.name if item.name is string else item.name[0] }} state=absent
+  file: path={{ nginx_etc_dir }}/sites-available/{{ item.name if item.name is string else item.name[0] }} state=absent
   with_items: "{{ nginx_vhosts }}"
   notify: reload nginx
   when: item.delete is defined and item.delete
 
 - name: FILE | Enable vhosts
   file: >
-    src=/etc/nginx/sites-available/{{ item.name if item.name is string else item.name[0] }}
-    dest=/etc/nginx/sites-enabled/{{ item.name if item.name is string else item.name[0] }}
+    src={{ nginx_etc_dir }}/sites-available/{{ item.name if item.name is string else item.name[0] }}
+    dest={{ nginx_etc_dir }}/sites-enabled/{{ item.name if item.name is string else item.name[0] }}
     state=link
   with_items: "{{ nginx_vhosts }}"
   notify: reload nginx
@@ -54,22 +54,22 @@
     (item.delete is not defined or not item.delete)
 
 - name: FILE | Disable vhosts
-  file: path=/etc/nginx/sites-enabled/{{ item.name if item.name is string else item.name[0] }} state=absent
+  file: path={{ nginx_etc_dir}}/sites-enabled/{{ item.name if item.name is string else item.name[0] }} state=absent
   with_items: "{{ nginx_vhosts }}"
   notify: reload nginx
   when: (item.enable is defined and not item.enable) or (item.delete is defined and item.delete)
 
 - name: FILE | Delete default vhost when explicitely defined
   file: >
-    path=/etc/nginx/sites-enabled/default
+    path={{ nginx_etc_dir }}/sites-enabled/default
     state=absent
   notify: reload nginx
   when: nginx_default_vhost is not none
 
 - name: FILE | Auto set default vhost
   file: >
-    src=/etc/nginx/sites-available/default
-    dest=/etc/nginx/sites-enabled/default
+    src={{ nginx_etc_dir }}/sites-available/default
+    dest={{ nginx_etc_dir }}/sites-enabled/default
     state=link
   notify: reload nginx
   when: nginx_default_vhost is none

templates/etc/nginx/nginx.conf.j2

@@ -14,7 +14,7 @@ events {
 
 http {
 	types_hash_max_size {{ nginx_http_types_hash_max_size }};
-	include /etc/nginx/mime.types;
+	include {{ nginx_etc_dir }}/mime.types;
 
 	default_type {{ nginx_http_default_type }};
 	access_log {{ nginx_http_access_log }};

tests/test.yml

@@ -2,6 +2,7 @@
 
 - hosts: all
   pre_tasks:
+    - block:
       - name: APT_REPOSITORY | Install backports
         apt_repository: repo='deb http://httpredir.debian.org/debian {{ ansible_distribution_release }}-backports main' state=present
       - name: APT | Install needed packages
@@ -16,6 +17,12 @@
         with_items:
           - php5-fpm
           - fcgiwrap
+      when: ansible_distribution == 'Debian'
+    - block:
+        - name: SET_FACT | FreeBSD web user
+          set_fact:
+            nginx_user: 'www'
+      when: ansible_distribution == 'FreeBSD'
     - name: PAUSE | Prevent bugs (CGI not fully loaded)
       pause: seconds=5
       when: sf.changed
@@ -29,6 +36,7 @@
 # Internal vars
     int_ansible_ssl_dir: '/etc/ansible-ssl'
 # Role vars
+    nginx_worker_processes: 1 # Ansible+FreeBSD can't detect CPU number
     nginx_backports: true
     nginx_php: true
     nginx_upstreams:

vars/Debian.yml

@@ -0,0 +1,3 @@
+nginx_events_use: 'epoll'
+nginx_pid: '/run/nginx.pid'
+nginx_etc_dir: '/etc/nginx'

vars/FreeBSD.yml

@@ -0,0 +1,5 @@
+nginx_events_use: 'kqueue'
+nginx_pid: '/var/run/nginx.pid'
+nginx_etc_dir: '/usr/local/etc/nginx'
+
+# TODO: it's a dirty to force variable here!