From 7ee105a0c6375d8a56aba0f957cc7127f2ee39aa Mon Sep 17 00:00:00 2001
From: Martin Schuppert <mschuppert@redhat.com>
Date: Mon, 17 Dec 2018 08:19:43 +0100
Subject: [PATCH] IPv6 healthcheck fixes for nova-vnc-proxy

In case of IPv6 URLs brackets are required. This adds a check for IPv6 and
adds brackets if needed.

Change-Id: If0931c605c92adc74c9a743faacff56cbe5db7f5
---
 healthcheck/nova-vnc-proxy                                   | 5 +++++
 .../notes/nova-vnc-proxy-ipv6-handling-5d0625f1ab10d13f.yaml | 5 +++++
 2 files changed, 10 insertions(+)
 create mode 100644 healthcheck/releasenotes/notes/nova-vnc-proxy-ipv6-handling-5d0625f1ab10d13f.yaml

diff --git a/healthcheck/nova-vnc-proxy b/healthcheck/nova-vnc-proxy
index d56257817..e8e24c589 100755
--- a/healthcheck/nova-vnc-proxy
+++ b/healthcheck/nova-vnc-proxy
@@ -12,4 +12,9 @@ if [ "${proto_is_ssl,,}" = true ] ; then
     bind_proto=https
 fi
 
+# Add brackets if IPv6
+if [[ $bind_host =~ ":" ]]; then
+    bind_host="[${bind_host}]"
+fi
+
 healthcheck_curl ${bind_proto}://${bind_host}:${bind_port}/
diff --git a/healthcheck/releasenotes/notes/nova-vnc-proxy-ipv6-handling-5d0625f1ab10d13f.yaml b/healthcheck/releasenotes/notes/nova-vnc-proxy-ipv6-handling-5d0625f1ab10d13f.yaml
new file mode 100644
index 000000000..714193ece
--- /dev/null
+++ b/healthcheck/releasenotes/notes/nova-vnc-proxy-ipv6-handling-5d0625f1ab10d13f.yaml
@@ -0,0 +1,5 @@
+---
+fixes:
+  - |
+    In case of IPv6 URLs brackets are required. This adds a check for IPv6 and
+    adds brackets if needed.