From 66af762945e1348136618aae7a74efcd2c273182 Mon Sep 17 00:00:00 2001
From: Jonathan Giddy <jonathan.giddy@aiven.io>
Date: Thu, 3 Feb 2022 10:15:31 +0000
Subject: [PATCH] Support misspelt environment variable for compatibility

---
 container/start.sh | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/container/start.sh b/container/start.sh
index 2ae3553be..0897b83e3 100755
--- a/container/start.sh
+++ b/container/start.sh
@@ -36,6 +36,8 @@ case $1 in
     [[ -n "${KARAPACE_REGISTRY_PORT+isset}" ]] && export KARAPACE_PORT="${KARAPACE_REGISTRY_PORT}"
     [[ -n "${KARAPACE_REGISTRY_CLIENT_ID+isset}" ]] && export KARAPACE_CLIENT_ID="${KARAPACE_REGISTRY_CLIENT_ID}"
     [[ -n "${KARAPACE_REGISTRY_GROUP_ID+isset}" ]] && export KARAPACE_GROUP_ID="${KARAPACE_REGISTRY_GROUP_ID}"
+    # Map misspelt environment variable to correct spelling for backwards compatibility.
+    [[ -n "${KARAPACE_REGISTRY_MASTER_ELIGIBITY+isset}" ]] && export KARAPACE_MASTER_ELIGIBILITY="${KARAPACE_REGISTRY_MASTER_ELIGIBITY}"
     [[ -n "${KARAPACE_REGISTRY_MASTER_ELIGIBILITY+isset}" ]] && export KARAPACE_MASTER_ELIGIBILITY="${KARAPACE_REGISTRY_MASTER_ELIGIBILITY}"
     [[ -n "${KARAPACE_REGISTRY_TOPIC_NAME+isset}" ]] && export KARAPACE_TOPIC_NAME="${KARAPACE_REGISTRY_TOPIC_NAME}"
     [[ -n "${KARAPACE_REGISTRY_COMPATIBILITY+isset}" ]] && export KARAPACE_COMPATIBILITY="${KARAPACE_REGISTRY_COMPATIBILITY}"