Merge pull request #135 from edx/jbau/edxapp-restart

Changing stop/start back to restart now that things work for stanford

playbooks/roles/common/tasks/create_venv.yml

@@ -5,6 +5,7 @@
   with_items:
   - python2.7
   - python-pip
+  - python2.7-dev
   tags:
   - pre_install
   - install

playbooks/roles/edxapp/tasks/deploy.yml

@@ -171,8 +171,7 @@
   shell: executable=/bin/bash chdir={{ edx_platform_code_dir }} SERVICE_VARIANT={{ lms_variant }} rake lms:gather_assets:aws
   when: grep_gather_assets.rc == 0
   notify:
-  - stop edxapp
-  - start edxapp
+  - restart edxapp
   sudo: yes
   sudo_user: www-data
   environment: "{{ deploy_environment }}"
@@ -187,8 +186,7 @@
   shell: SERVICE_VARIANT={{ lms_variant }} django-admin.py collectstatic --pythonpath={{ edx_platform_code_dir }} --settings=lms.envs.aws --noinput --verbosity=0
   when: grep_gather_assets.rc != 0 and check_lms_collect_static.rc == 0
   notify:
-  - stop edxapp
-  - start edxapp
+  - restart edxapp
   sudo: yes
   sudo_user: www-data
   environment: "{{ deploy_environment }}"
@@ -205,8 +203,7 @@
   shell: executable=/bin/bash chdir={{ edx_platform_code_dir }} SERVICE_VARIANT={{ cms_variant }} rake cms:gather_assets:aws
   when: grep_gather_assets.rc == 0
   notify:
-  - stop edxapp
-  - start edxapp
+  - restart edxapp
   sudo: yes
   sudo_user: www-data
   environment: "{{ deploy_environment }}"
@@ -218,8 +215,7 @@
   shell: SERVICE_VARIANT={{ cms_variant }} django-admin.py collectstatic --pythonpath={{ edx_platform_code_dir }} --settings=lms.envs.aws --noinput --verbosity=0
   when: grep_gather_assets.rc != 0 and check_cms_collect_static.rc == 0
   notify:
-  - stop edxapp
-  - start edxapp
+  - restart edxapp
   sudo: yes
   sudo_user: www-data
   environment: "{{ deploy_environment }}"
@@ -231,8 +227,7 @@
   shell: SERVICE_VARIANT={{ cms_variant }} django-admin.py update_templates --pythonpath={{ edx_platform_code_dir }} --settings=cms.envs.aws
   when: check_cms_update_templates.rc == 0
   notify:
-  - stop edxapp
-  - start edxapp
+  - restart edxapp
   sudo: yes
   sudo_user: www-data
   environment: "{{ deploy_environment }}"
@@ -275,17 +270,8 @@
   - cms
   - syncdb
 
-- name: stop edxapp
-  service: name=edxapp state=stopped
-  tags:
-  - lms
-  - lms-xml
-  - lms-preview
-  - cms
-  - deploy
-
-- name: start edxapp
-  service: name=edxapp state=started
+- name: restart edxapp
+  service: name=edxapp state=restarted
   tags:
   - lms
   - lms-xml