set settings module based on which dockerfile runs

.gitlab-ci.yml

@@ -38,6 +38,7 @@ deploy_staging:
       git checkout DEV &&
       git submodule update --init --recursive &&
       chmod +x ./setup_ci_env.sh && ./setup_ci_env.sh &&
+      echo DJANGO_SETTINGS_MODULE=recircle.settings.prod >> .env &&
       docker-compose -f docker-compose.prod.yml up -d --build &&
       exit
   environment:

Dockerfile

@@ -9,6 +9,7 @@ EXPOSE 8000/tcp
 COPY Pipfile* .env ./
 # This env variable needed to pipenv find .env file
 ENV PIPENV_DOTENV_LOCATION=/usr/cloud/portal/.env
+ENV DJANGO_SETTINGS_MODULE=recircle.settings.local
   # Install dependencies
 RUN pipenv install -d
 # Copy sources

Dockerfile.prod

@@ -9,6 +9,7 @@ EXPOSE 8000/tcp
 COPY Pipfile* .env ./
 # This env variable needed to pipenv find .env file
 ENV PIPENV_DOTENV_LOCATION=/usr/cloud/portal/.env
+ENV DJANGO_SETTINGS_MODULE=recircle.settings.prod
 # Install dependencies
 RUN pipenv install
 # Copy sources

setup_ci_env.sh

@@ -5,7 +5,6 @@
 # And by the Django runtime
 # Django configuration
 echo DJANGO_SECRET=${DJANGO_SECRET} >> .env
-echo DJANGO_SETTINGS_MODULE=${DJANGO_SETTINGS_MODULE} >> .env
 # If using other database than sqlite3 (only use sqlite for development!)
 # Provide the db credentials here
 echo DATABASE_PASSWORD=${DATABASE_PASSWORD} >> .env