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-rw-r--r--roles/openshift_master/templates/master.yaml.v1.j25
1 files changed, 3 insertions, 2 deletions
diff --git a/roles/openshift_master/templates/master.yaml.v1.j2 b/roles/openshift_master/templates/master.yaml.v1.j2
index a1a0bfaa9..c83fc9fbb 100644
--- a/roles/openshift_master/templates/master.yaml.v1.j2
+++ b/roles/openshift_master/templates/master.yaml.v1.j2
@@ -58,11 +58,12 @@ controllerConfig:
{% endif %}
controllers: '*'
corsAllowedOrigins:
+ # anchor with start (\A) and end (\z) of the string, make the check case insensitive ((?i)) and escape hostname
{% for origin in ['127.0.0.1', 'localhost', openshift.common.ip, openshift.common.public_ip] | union(openshift.common.all_hostnames) | unique %}
- - {{ origin }}
+ - (?i)\A{{ origin | regex_escape() }}\z
{% endfor %}
{% for custom_origin in openshift.master.custom_cors_origins | default("") %}
- - {{ custom_origin }}
+ - (?i)\A{{ custom_origin | regex_escape() }}\z
{% endfor %}
{% if 'disabled_features' in openshift.master %}
disabledFeatures: {{ openshift.master.disabled_features | to_json }}