Fix missing GRPC boolean check in GRPC template (#95)

nginxinc · Mar 22, 2021 · 9b44248 · 9b44248
1 parent acceabf
commit 9b44248
Show file tree

Hide file tree

Showing 2 changed files with 2 additions and 1 deletion.
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -56,6 +56,7 @@ BUG FIXES:
 
 * Add `state` parameter to package module in Molecule verification tests.
 * In App Protect environments on SELinux enforced systems, the `nginx -t` handler fails when run from a directory that the nginx process' user does not have access to.
+* Fix missing GRPC boolean check in GRPC template.
 
 ## 0.3.3 (January 28, 2021)
 

diff --git a/templates/http/grpc.j2 b/templates/http/grpc.j2
@@ -6,7 +6,7 @@
 
 {% macro grpc_global(grpc) %}
 {% if grpc['bind'] is defined %}
-grpc_bind{{ ' off' if not grpc['bind'] }}{{ (' ' + grpc['bind']['address']) if grpc['bind']['address'] is defined }}{{' transparent' if (grpc['bind']['transparent'] is defined and grpc['bind']['transparent']) }};
+grpc_bind{{ ' off' if not grpc['bind'] }}{{ (' ' + grpc['bind']['address']) if grpc['bind']['address'] is defined }}{{' transparent' if (grpc['bind']['transparent'] is defined and grpc['bind']['transparent']) | bool }};
 {% endif %}
 {% if grpc['buffer_size'] is defined %}
 grpc_buffer_size {{ grpc['buffer_size'] }};