only hide TOKEN output with set +x

Author: geoffreyme

files/renew_token.sh

@@ -6,7 +6,7 @@ set -xe
 CONFIG=/usr/local/openresty/nginx/conf/nginx.conf
 AUTH=$(grep  X-Forwarded-User $CONFIG | awk '{print $4}'| uniq|tr -d "\n\r")
 
-set +x
+
 # retry till new get new token
 while true; do
   TOKEN=$(aws ecr get-authorization-token --query 'authorizationData[*].authorizationToken' --output text)
@@ -15,6 +15,7 @@ while true; do
   sleep 30
 done
 
+set +x
 echo $TOKEN > /usr/local/openresty/nginx/token.txt
 set -x