Add Celery extra env vars variables

Add variables for specifying extra environment variables for CeleryD and
Celery Beat.

Signed-off-by: Jason Rogena <[email protected]>

Author: jasonrogena

defaults/main.yml

@@ -40,6 +40,8 @@ django_pid_file: "{{ django_pid_socks_dir }}/{{ django_service_name }}.pid"
 django_proxy_read_timeout: "300s"
 django_environment_script_name: environment.sh
 django_environment_vars: []
+django_celeryd_extra_env_vars: []
+django_celerybeat_extra_env_vars: []
 
 # Python packages
 # Set django_apt_python_ppa to blank string if you don't want to install any PPA

templates/etc/default/celerybeat.j2

@@ -31,3 +31,9 @@ CELERYBEAT_PID_FILE="/var/run/{{ django_system_user }}/celerybeat.pid"
 # in this case is just settings and not the full path because it will change the dir to
 # the project folder first.
 DJANGO_SETTINGS_MODULE="{{ django_settings_module }}"
+
+{% if django_celerybeat_extra_env_vars | length > 0 %}
+{% for var_name,var_value in django_celerybeat_extra_env_vars.items() %}
+{{ var_name }}={{ var_value }}
+{% endfor %}
+{% endif %}

templates/etc/default/celeryd.j2

@@ -36,3 +36,9 @@ CELERY_CREATE_DIRS=1
 C_FORCE_ROOT=1
 CELERYD_LOG_LEVEL="{{ django_celeryd_log_level }}"
 DJANGO_SETTINGS_MODULE="{{ django_settings_module }}"
+
+{% if django_celeryd_extra_env_vars | length > 0 %}
+{% for var_name,var_value in django_celeryd_extra_env_vars.items() %}
+{{ var_name }}={{ var_value }}
+{% endfor %}
+{% endif %}