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authorAlexander Zagaynov <azagayno@redhat.com>2017-08-30 16:40:47 +0200
committerAlexander Zagaynov <azagayno@redhat.com>2017-08-30 16:40:47 +0200
commit6bf432ff2d21ec8e8c8dd78f00dab8036359ae52 (patch)
treeb8106545299d31f84ace308954d7bbc1f8b73e15 /roles/openshift_master
parent72dc64790cb59856568dd69d65d5584a65ea4ea0 (diff)
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add comment on regexp specifics
Diffstat (limited to 'roles/openshift_master')
-rw-r--r--roles/openshift_master/templates/master.yaml.v1.j22
1 files changed, 1 insertions, 1 deletions
diff --git a/roles/openshift_master/templates/master.yaml.v1.j2 b/roles/openshift_master/templates/master.yaml.v1.j2
index abd2f9a59..0cf20ce85 100644
--- a/roles/openshift_master/templates/master.yaml.v1.j2
+++ b/roles/openshift_master/templates/master.yaml.v1.j2
@@ -59,7 +59,7 @@ controllerConfig:
controllers: '*'
corsAllowedOrigins:
{% for origin in ['127.0.0.1', 'localhost', openshift.common.ip, openshift.common.public_ip] | union(openshift.common.all_hostnames) | unique %}
- - (?i)\A{{ origin | regex_escape() }}\z
+ - (?i)\A{{ origin | regex_escape() }}\z {# anchor with start (\A) and end (\z) of the string, make the check case insensitive ((?i)) and escape hostname #}
{% endfor %}
{% for custom_origin in openshift.master.custom_cors_origins | default("") %}
- {{ custom_origin }}