bash/encfs/automount/encfs-automount.sh

   1 #!/bin/sh
   2 #       ~/.config/fsniper/scripts/encfs-automount.sh
   3 # Quick & dirty script for automounting EncFS USB drives
   4 # TODO:
   5 #  - Unmounting!!!
   6 #
   7 ASKPASS="/usr/lib/git-core/git-gui--askpass"
   8
   9 lock=/tmp/fsniper_encfs.lock
  10 lpid=$(cat "$lock" 2>/dev/null) &&
  11 ps "$lpid" | grep "$lpid" >/dev/null && {
  12         echo "Another instance of fsniper_encfs is running"
  13         exit;
  14 }
  15 echo $BASHPID > "$lock";
  16 sleep 2;
  17
  18 echo
  19 echo ==== EncFS automount script for fsniper ====
  20
  21 list_mounts() {
  22         cat /proc/mounts | cut -d ' ' -f 2
  23 }
  24
  25 list_mounts | while read mount; do
  26         config="$mount"'/*/.encfs*';
  27         echo Looking for "$config"
  28         config="$(echo $config)"
  29         [ -r "$config" ] && {
  30                 cyphertext="$(dirname "$config")";
  31                 plaintext="$cyphertext".plain
  32                 echo Found config: "$config";
  33                 echo Trying to mount: "$cyphertext to $plaintext";
  34                 list_mounts | grep "$plaintext" >/dev/null && {
  35                         echo Already mounted: "$plaintext"
  36                 } || {
  37                         echo WOOHOO Will mount "$cyphertext to $plaintext"
  38                         "$ASKPASS" "EncFS $cyphertext to $plaintext" | encfs --stdinpass "$cyphertext" "$plaintext"
  39                 }
  40         }
  41 done
  42 echo
  43
  44 rm "$lock" 2>/dev/null