template: T2230: use render to generate templates

convert all call to jinja to use template.render

1 files changed, 2 insertions, 11 deletions

diff --git a/src/conf_mode/bcast_relay.py b/src/conf_mode/bcast_relay.py
index 8d4c4a89a..0069218f6 100755
--- a/src/conf_mode/bcast_relay.py
+++ b/src/conf_mode/bcast_relay.py
@@ -19,12 +19,11 @@ import fnmatch
 
 from sys import exit
 from copy import deepcopy
-from jinja2 import FileSystemLoader, Environment
 
 from vyos.config import Config
-from vyos.defaults import directories as vyos_data_dir
 from vyos import ConfigError
 from vyos.util import call
+from vyos.template import render
 
 config_file = r'/etc/default/udp-broadcast-relay'
 
@@ -112,11 +111,6 @@ def generate(relay):
     if relay is None:
         return None
 
-    # Prepare Jinja2 template loader from files
-    tmpl_path = os.path.join(vyos_data_dir['data'], 'templates', 'bcast-relay')
-    fs_loader = FileSystemLoader(tmpl_path)
-    env = Environment(loader=fs_loader)
-
     config_dir = os.path.dirname(config_file)
     config_filename = os.path.basename(config_file)
     active_configs = []
@@ -146,10 +140,7 @@ def generate(relay):
 
         # configuration filename contains instance id
         file = config_file + str(r['id'])
-        tmpl = env.get_template('udp-broadcast-relay.tmpl')
-        config_text = tmpl.render(r)
-        with open(file, 'w') as f:
-            f.write(config_text)
+        render(file, 'bcast-relay/udp-broadcast-relay.tmpl', r)
 
     return None