Expose the virtualenv configurations in response to symlink deployment work in ansible-rookeries role.

README.md

@@ -72,8 +72,19 @@ into sections and described below:
 - app_uwsgi_envs:
     - (Optional) A dictionary of environment variables to pass into an app.
     - Default: empty dictionary
+    
+### Virtual Environments
 
-### General Web:
+**NEW** - On occassion it is necessary to change the setup of the virtual environments on a system.
+
+- virtualenv_root_path: 
+    - Path to where the virtual environments are installed
+    - Default: web_root_path/virtualenvs
+- app_venv:
+    - Path to the application's virtualenv.
+    - Default: virtualenv_root_path/app_name
+
+### General Web
 
 These variables are not as crucial to configure.  They do give good defaults for configuring the system in a consistent,
 POSIX/LSB-friendly and user-friendly manner.  See the section on Default File Structure for more details.

defaults/main.yml

@@ -16,3 +16,7 @@ app_nginx_static_path: "{{ app_root_path }}/{{ app_name }}/static/"
 app_uwsgi_port: 8000
 app_uwsgi_executable: "app:make_wsgi_app()"
 app_uwsgi_envs: {}
+
+# Virtualenvs
+virtualenv_root_path: "{{ web_root_path }}/virtualenvs"
+app_venv: "{{ virtualenv_root_path }}/{{ app_name }}"

vars/main.yml

@@ -4,11 +4,6 @@
 # User
 web_user: "{{ ansible_env.SUDO_USER }}"
 
-# Virtualenvs
-virtualenv_root_path: "{{ web_root_path }}/virtualenvs"
-uwsgi_venv: "{{ virtualenv_root_path }}/uwsgi"
-app_venv: "{{ virtualenv_root_path }}/{{ app_name }}"
-
 # NGINX
 nginx_app_config: "{{ app_name }}_uwsgi_nginx.conf"
 
@@ -16,6 +11,7 @@ nginx_app_config: "{{ app_name }}_uwsgi_nginx.conf"
 supervisor_app_config: "{{ app_name }}_supervisor.conf"
 
 # UWSGI
+uwsgi_venv: "{{ virtualenv_root_path }}/uwsgi"
 uwsgi_config_path: "{{ web_root_path }}/config/uwsgi"
 uwsgi_app_ini: "{{ app_name }}_uwsgi.ini"
 uwsgi_app_service_name: "{{ app_name }}_uwsgi"