adjust

check_nfs_exports.sh

@@ -1,11 +1,11 @@
 #!/bin/bash
 
 print_help() {
-    echo "Usage: $0 -h <host> -s <shares>"
-    echo "Checks if the specified NFS shares are exported on the given host."
+    echo "Usage: $0 -h <host> -s <exports>"
+    echo "Checks if the specified NFS exports are exported on the given host."
     echo ""
     echo "-h    The IP address or hostname of the NFS server."
-    echo "-s    A comma-separated list of NFS shares to check. For example: '/mnt/test,/mnt/export'"
+    echo "-e    A comma-separated list of NFS exports to check. For example: '/mnt/test,/mnt/export'"
     echo ""
     echo "You can list the exported shares on an NFS server using the command 'showmount -e <host>'"
     echo "This script assumes that 'showmount' is installed on the system where it is run."
@@ -21,13 +21,13 @@ if [ "$#" -ne 4 ] || [ "$1" == "--help" ]; then
     print_help
 fi
 
-while getopts "h:s:" opt; do
+while getopts "h:e:" opt; do
   case ${opt} in
     h )
       host=$OPTARG
       ;;
-    s )
-      shares=$OPTARG
+    e )
+      exports=$OPTARG
       ;;
     \? )
       print_help
@@ -38,7 +38,7 @@ done
 share_count=0
 all_ok=true
 
-IFS=',' read -r -a share_array <<< "$shares"
+IFS=',' read -r -a share_array <<< "$exports"
 
 for share in "${share_array[@]}"; do
     output=$(showmount -e $host | grep $share)
@@ -50,7 +50,7 @@ for share in "${share_array[@]}"; do
 done
 
 if $all_ok; then
-    echo "OK - All $share_count shares are exported on $host | share_count=$share_count"
+    echo "OK - $share_count NFS exports on $host | share_count=$share_count"
 fi
 
 exit 0