Query a domain server or multiple domain servers for fileshares. Try and mount each share. If accessible then add to NoMAD menu.

NoMAD_shares.sh

#!/bin/bash

SERVERS="server1 server2"
# Maybe use commandline arguments as servers: SERVERS="$@"

TEMPPLIST=$(mktemp -t nstl)


cat <<EOF > "$TEMPPLIST"
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
     <key>HomeMount</key>
     <dict>
          <key>Groups</key>
          <array>
               <string>All</string>
          </array>
          <key>Mount</key>
          <false/>
          <key>Options</key>
          <array/>
     </dict>
     <key>Shares</key>
     <array>
EOF


DOMAIN=$(defaults read com.trusourcelabs.NoMAD ADDomain)

for SERVER in $SERVERS ; do

# For debugging test `smbutil view "//${SERVER}.${DOMAIN}"` in Terminal on its own
# dollar-shares (i.e. hidden shares) are filtered out by the grep -v -E '(.+[$])' step
SHARES=$(smbutil view "//${SERVER}.${DOMAIN}" | grep Disk |grep -v -E '(.+[$])' | awk '{print $1}')
for SHARE in $SHARES ; do
  TMPMNT=$(mktemp -d -t mnt)
  mount_smbfs "//$SERVER.$DOMAIN/$SHARE" "$TMPMNT" 2>/dev/null
  ACCESSIBLE=$?
  if [ "$ACCESSIBLE" -eq "0" ]; then
  umount "$TMPMNT"
  rmdir "$TMPMNT"
  echo "Adding $SERVER - $SHARE" 1>&2
  cat <<EOF >> "$TEMPPLIST"
           <dict>
               <key>AutoMount</key>
               <false/>
               <key>ConnectedOnly</key>
               <true/>
               <key>Groups</key>
               <array/>
               <key>LocalMount</key>
               <string></string>
               <key>Name</key>
               <string>$SERVER - $SHARE</string>
               <key>Options</key>
               <array/>
               <key>URL</key>
               <string>smb://$SERVER.$DOMAIN/$SHARE</string>
          </dict>
EOF
  else
  	rmdir "$TMPMNT"
  fi
done

done

cat <<EOF >> "$TEMPPLIST"
</array>
     <key>Version</key>
     <string>1</string>
</dict>
</plist>
EOF

if [[ "$(/usr/libexec/PlistBuddy -c "print :Shares" "$TEMPPLIST" |wc -l)" -gt "2" ]]; then
  defaults delete "menu.nomad.shares" Shares
  cat "$TEMPPLIST" > ~/Library/Preferences/menu.nomad.shares.plist
  defaults read "$HOME/Library/Preferences/menu.nomad.shares" > /dev/null
fi
rm "$TEMPPLIST"

open nomad:/update