Move xserver vars into a map.

playbooks/roles/xserver/tasks/deploy.yml

@@ -4,12 +4,17 @@
   - deploy
 
 - name: checkout code
-  git: dest={{ xserver_code_dir }} repo={{ xserver_source_repo }} version={{ xserver_version }}
+  git: dest={{ xserver_code_dir }} repo={{ xserver['source_repo'] }} version={{ xserver_version }}
   tags:
   - deploy
 
 - name: install requirements
-  pip: requirements="{{ xserver_requirements_file }}" virtualenv="{{ venv_dir }}" state=present
+  pip: requirements="{{ xserver['requirements_file'] }}" virtualenv="{{ venv_dir }}" state=present
+  tags:
+  - deploy
+
+- name: install sandbox requirements
+  pip: requirements="{{ xserver['requirements_file'] }}" virtualenv="{{ xserver['sandbox_venv_dir'] }}" state=present
   tags:
   - deploy
 

playbooks/roles/xserver/tasks/main.yml

@@ -8,10 +8,10 @@
   user: name=sandbox group=sandbox
 
 - name: create sandbox python directory
-  file: path={{ sandbox_venv_dir }} owner=ubuntu group=adm mode=2775 state=directory
+  file: path={{ xserver['sandbox_venv_dir'] }} owner=ubuntu group=adm mode=2775 state=directory
 
 - name: create sandbox python
-  command: /usr/local/bin/virtualenv {{ sandbox_venv_dir }} --distribute creates={{ sandbox_venv_dir }}/bin/activate
+  command: /usr/local/bin/virtualenv {{ xserver['sandbox_venv_dir'] }} --distribute creates={{ xserver['sandbox_venv_dir'] }}/bin/activate
 
 - name: set sandbox sudoers settings
   copy: src=sandbox.sudoers dest=/etc/sudoers.d/99-sandbox mode=0440
@@ -39,14 +39,14 @@
   - "usr.bin.python-sandbox.j2"
 
 - name: enforce app-armor rules
-  command: aa-enforce {{ sandbox_venv_dir }}
+  command: aa-enforce {{ xserver['sandbox_venv_dir'] }}
 
 - name: setup upstart script
   template: src=xserver.conf.j2 dest=/etc/init/xserver.conf owner=root group=root
 
 - name: install system dependencies of xserver
   apt: pkg={{ item }} state=present
-  with_items: xserver_debian_pkgs
+  with_items: xserver['debian_pkgs']
 
 - include: nginx.yml
 

playbooks/roles/xserver/templates/simple-proxy.j2

@@ -10,11 +10,11 @@
 ##
 upstream app_server {
     # For a TCP configuration:
-    server 127.0.0.1:{{ xserver_port }} fail_timeout=0;
+    server 127.0.0.1:{{ xserver['port'] }} fail_timeout=0;
 }
 
 server {
-  listen {{ xserver_nginx_port }} default_server;
+  listen {{ xserver['nginx_port'] }} default_server;
 
   location / {
     try_files $uri @proxy_to_app;

playbooks/roles/xserver/templates/xserver.conf.j2

@@ -13,7 +13,7 @@ env PID=/var/tmp/xserver.pid
 env NEW_RELIC_CONFIG_FILE={{ app_base_dir }}/newrelic.ini
 env NEWRELIC={{ venv_dir }}/bin/newrelic-admin
 env WORKERS=4
-env PORT={{ xserver_port }}
+env PORT={{ xserver['port'] }}
 env LANG=en_US.UTF-8
 env DJANGO_SETTINGS_MODULE=xserver.aws_settings
 env SERVICE_VARIANT="xserver"

playbooks/roles/xserver/vars/main.yml

 # Variables for the xserver.
 ---
+
+
 xserver_code_dir: "{{ app_base_dir }}/xserver"
-xserver_source_repo: git://github.com/edx/xserver.git
 # This should probably be overridden in the playbook or groupvars
 # with the default pointing to the head of master.
 xserver_version: HEAD
 
-sandbox_venv_dir: "{{ venv_dir }}_apparmor_sandbox"
+xserver:
+    source_repo: "git://github.com/edx/xserver.git"
+
+    sandbox_venv_dir: "{{ venv_dir }}_apparmor_sandbox"
 
-xserver_requirements_file: "{{ xserver_code_dir }}/requirements.txt"
+    requirements_file: "{{ xserver_code_dir }}/requirements.txt"
 
-xserver_port: 8050
-xserver_nginx_port: 18050
+    port: 8050
+    nginx_port: 18050
 
-xserver_debian_pkgs:
+    debian_pkgs:
       - build-essential
       - gcc
       - gfortran