Lots of stuff. Working on refactoring

NAS_mounts/fix_mounts.sh

@@ -0,0 +1,55 @@
+#!/bin/sh
+#
+# fix_mounts.sh - ensures autofs mounts are mounted by a user and not 'root'
+#
+# copyright 2016 scot.mcphee@gmail.com 
+#
+# GPL 3.0 LICENCE https://www.gnu.org/licenses/gpl.txt
+#
+# This file should be run by 'root' as the 'sudo' should execute without stopping
+# to ask for your password, unless you run this manually. See the
+# org.autonomous.fixmounts.plist file which accompanies it. This plist executes 
+# the script every 15 seconds. I put mine in /Library/LaunchDaemons  where it will 
+# be run as root whether there is a user logged in or not.
+#
+# autofsname   - the name of the file in /etc/ that is specified in auto_master
+#                e.g. 
+#                /- auto_nas -nosuid
+#                then it's 'auto_nas'
+#
+# mnt_usr  - the userid of the user (you) that you want the mounts for
+# mnt_pnt  - the directory in the user dir where the mounts are
+# t_mnt    - using $mnt_usr and $mnt_pnt; the full path to the mounts
+# mounts   - space-separated list of mounts expected in $t_mnt
+
+autofsname=auto_nas
+mnt_usr=[[USERNAME]]
+mnt_pnt=mnt
+t_mnt=/Users/${mnt_usr}/${mnt_pnt}
+mounts="music photo video NAS"
+
+# don't change below here unless you know what you are doing with shell scripts.
+
+all_mounts=`/sbin/mount | /usr/bin/grep $t_mnt | /usr/bin/grep -v "map $autofsname on $t_mnt"`
+
+d=`/bin/date`
+echo "fix_mounts [$d] checking $t_mnt for $mounts"
+for mt in $mounts;
+do
+	full_mount=${t_mnt}/${mt}
+	if [[ $all_mounts == *"$full_mount"* ]]; 
+	then
+		# it is mounted, let us see if it mounted by the user.
+		mm=`/bin/echo "$all_mounts" | /usr/bin/grep $full_mount` 
+		if [[ ! $mm =~ on.$full_mount.*mounted.by.$mnt_usr ]]; then
+			echo "fix_mounts [$d] Remounting: $full_mount - because $mnt_usr not mounted $mm"
+			/usr/bin/sudo /sbin/umount $full_mount 
+			# if resource is busy force unmount with diskutil DANGER
+			if [ ! $? ]; then /usr/sbin/diskutil unmount force $full_mount; fi
+	        /usr/bin/sudo -u $mnt_usr cd $full_mount 
+		fi
+	else
+		echo "fix_mounts [$d] Not mounted: $full_mount - ignoring"
+	fi
+done
+