Introduce the `OPENEDX_COMMON_VERSION` setting

CHANGELOG.md

@@ -4,6 +4,7 @@ Note: Breaking changes between versions are indicated by "💥".
 
 ## Unreleased
 
+- [Improvement] Introduce the `OPENEDX_COMMON_VERSION` setting
 - [Bugfix] Make it possible to run init jobs without starting the entire platform
 - [Improvement] Reduce "openedx" Docker image size with static asset de-duplication
 

docs/configuration.rst

@@ -81,11 +81,16 @@ You may want to pull/push images from/to a custom docker registry. For instance,
 Open edX customisation
 ~~~~~~~~~~~~~~~~~~~~~~
 
+- ``OPENEDX_COMMON_VERSION`` (default: ``"open-release/juniper.3"``)
+
+This defines the default version that will be pulled from all Open edX git repositories.
+
 - ``OPENEDX_CMS_GUNICORN_WORKERS`` (default: ``2``)
 - ``OPENEDX_LMS_GUNICORN_WORKERS`` (default: ``2``)
 
 By default there are 2 `gunicorn worker processes <https://docs.gunicorn.org/en/stable/settings.html#worker-processes>`__ to serve requests for the LMS and the CMS. However, each workers requires upwards of 500 Mb of RAM. You should reduce this value to 1 if your computer/server does not have enough memory.
 
+
 Vendor services
 ~~~~~~~~~~~~~~~
 

tutor/templates/build/forum/Dockerfile

@@ -30,7 +30,7 @@ RUN gem install bundler -v $BUNDLER_VERSION
 RUN gem install rake -v $RAKE_VERSION
 
 # Install forum
-RUN git clone https://github.com/edx/cs_comments_service.git --branch open-release/juniper.3 --depth 1 /openedx/cs_comments_service
+RUN git clone https://github.com/edx/cs_comments_service.git --branch {{ OPENEDX_COMMON_VERSION }} --depth 1 /openedx/cs_comments_service
 WORKDIR /openedx/cs_comments_service
 RUN bundle install --deployment
 

tutor/templates/build/openedx/Dockerfile

@@ -28,7 +28,7 @@ RUN curl -L -o /tmp/dockerize.tar.gz https://github.com/jwilder/dockerize/releas
 ###### Checkout edx-platform code
 FROM minimal as code
 ARG EDX_PLATFORM_REPOSITORY=https://github.com/edx/edx-platform.git
-ARG EDX_PLATFORM_VERSION=open-release/juniper.3
+ARG EDX_PLATFORM_VERSION={{ OPENEDX_COMMON_VERSION }}
 RUN mkdir -p /openedx/edx-platform && \
     git clone $EDX_PLATFORM_REPOSITORY --branch $EDX_PLATFORM_VERSION --depth 1 /openedx/edx-platform
 WORKDIR /openedx/edx-platform

tutor/templates/config.yml

@@ -64,6 +64,7 @@ OPENEDX_LMS_GUNICORN_WORKERS: 2
 OPENEDX_MYSQL_DATABASE: "openedx"
 OPENEDX_CSMH_MYSQL_DATABASE: "{{ OPENEDX_MYSQL_DATABASE }}_csmh"
 OPENEDX_MYSQL_USERNAME: "openedx"
+OPENEDX_COMMON_VERSION: "open-release/juniper.3"
 MYSQL_HOST: "mysql"
 MYSQL_PORT: 3306
 MYSQL_ROOT_USERNAME: "root"

tutor/templates/hooks/cms/importdemocourse

@@ -1,7 +1,7 @@
 echo "Loading settings $DJANGO_SETTINGS_MODULE"
 
 # Import demo course
-git clone https://github.com/edx/edx-demo-course --branch open-release/juniper.3 --depth 1 ../edx-demo-course
+git clone https://github.com/edx/edx-demo-course --branch {{ OPENEDX_COMMON_VERSION }} --depth 1 ../edx-demo-course
 python ./manage.py cms import ../data ../edx-demo-course
 
 # Re-index courses