Add support for SLES Expanded Support platform

[radraw]

The command:

rpm -q --whatprovides redhat-release

shows:

sles_es-release-server-7.8-2.el7.x86_64

and a fix, that worked for me :

--- setup_nodejs_old.sh	2020-12-09 14:08:44.607710723 +0100
+++ setup_nodejs.sh	2020-12-09 12:29:35.130325167 +0100
@@ -202,7 +202,7 @@
 
 fi
 
-if [[ $DISTRO_PKG =~ ^(redhat|centos|cloudlinux|sl)- ]]; then
+if [[ $DISTRO_PKG =~ ^(redhat|centos|cloudlinux|sl|sles_es)- ]]; then
     DIST_TYPE=el
 elif [[ $DISTRO_PKG =~ ^(enterprise|system)-release- ]]; then # Oracle Linux & Amazon Linux
     DIST_TYPE=el
@@ -230,7 +230,8 @@
 
   ## Using the redhat-release-server-X, centos-release-X, centos-stream-release-X, etc. pattern
   ## extract the major version number of the distro
-  DIST_VERSION=$(echo $DISTRO_PKG | sed -r 's/^[[:alpha:]]+(-stream|-linux)?-release(-server|-workstation|-client|-common)?-([0-9]+).*$/\3/')
+  DIST_VERSION=$(echo $DISTRO_PKG | sed -r 's/^[[:alpha:]_]+(-stream|-linux)?-release(-server|-workstation|-client|-common)?-([0-9]+).*$/\3/')
+  echo DIST_VERSION: $DIST_VERSION
 
   if ! [[ $DIST_VERSION =~ ^[0-9][0-9]?$ ]]; then
 

[JesusPaz]

Unfortunately, we do not plan to support SLES Expanded Support at this time.

When your distribution is not supported you can install the packages manually by following our README.

You can also help us to support this distribution, here are some examples of pull request #1231 #1195. If you have any problems let us know.