cloudwatch.sh in aws-ec2-1.4.0

- old
+ new

@@ -8,15 +8,17 @@
   echo "  $command ec2"
   exit 1
 fi
 LOG_GROUP_NAME=$1
 
+# shellcheck disable=SC1091
 source "/opt/aws-ec2/shared/functions.sh"
-os=$(os_name)
-if [ "$os" != "amazonlinux2" ]; then
-  echo "Sorry, enable cloudwatch logging with the aws-ec2 tool is only supported for amazonlinux2 currently"
+OS=$(os_name)
+if [ "$OS" != "amazonlinux2" ] || [ "$OS" != "ubuntu" ] ; then
+  echo "Sorry, enable cloudwatch logging with the aws-ec2 tool is only supported for amazonlinux2 and ubuntu"
   exit
 fi
 
+export OS # used by the scripts to delegate to the right OS script
 /opt/aws-ec2/cloudwatch/install.sh
 /opt/aws-ec2/cloudwatch/configure.sh "$LOG_GROUP_NAME"
 /opt/aws-ec2/cloudwatch/service.sh