escaping $ and () in search regexp

kubernetes-sigs · Jan 26, 2019 · 0888f65 · 0888f65
1 parent b61777a
commit 0888f65
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/roles/win_nodes/kubernetes_patch/tasks/main.yml b/roles/win_nodes/kubernetes_patch/tasks/main.yml
@@ -23,7 +23,7 @@
       args:
         chdir: "{{ kubernetes_user_manifests_path }}"
       register: patch_kube_proxy_command
-      when: not current_kube_proxy_command.stdout is search("--hostname-override=$(NODE_NAME)")
+      when: not current_kube_proxy_command.stdout is search("--hostname-override=\$\(NODE_NAME\)")
 
     - debug: msg={{ patch_kube_proxy_command.stdout_lines }}
       when: patch_kube_proxy_command is not skipped