cleanrsd

#! /bin/sh

# CleanRSD
# (C) 2017-2018 Jérémie Roquet <jroquet@arkanosis.net>
# Released under the ISC license
# https://github.com/Arkanosis/CleanRSD/

VERSION='v0.1.0-dev'

usage() {
    echo 'Usage: cleanrsd <mount_point>'
}

if [ $# -lt 1 ] || [ "x$1" = 'x-h' ] || [ "x$1" = 'x--help' ]; then
    usage
    exit
fi

if [ "x$1" = "x--version" ]; then
    echo "cleanrsd $VERSION"
    exit
fi

if [ -z "$1" ] || ! [ -d "$1" ] || ! [ -w "$1" ]; then
    echo "'$1' is not a writable directory" >&2
    exit 1
fi

# English
cat > "$1/IF YOU FIND THIS.TXT" <<EOF
If you find this removable storage device, please contact its owner:

Jérémie Roquet (Arkanosis)

jroquet@arkanosis.net

+33 6 33 07 69 95
EOF

# French
cat > "$1/SI VOUS TROUVEZ CECI.TXT" <<EOF
Si vous trouvez ce périphérique de stockage amovible, merci de contacter son propriétaire :

Jérémie Roquet (Arkanosis)

jroquet@arkanosis.net

+33 6 33 07 69 95
EOF

# Apple file system events daemon
rm -rf "$1/.fseventsd" && mkdir "$1/.fseventsd" && touch "$1/.fseventsd/no_log"

# Apple Spotlight
rm -rf "$1/.Spotlight-V100" && touch "$1/.metadata_never_index"

# Apple Mac OS X
rm -rf "$1/.Trashes" "$1/._.Trashes" && touch "$1/.Trashes" "$1/._.Trashes"

# Apple Finder
find "$1" -type d \( -name '.DS_Store' -o -name '._.DS_Store' \) -exec echo -- rm -rf {} \;

# Microsoft Windows Explorer
find "$1" -type f \( -name 'Thumbs.db' -o -name 'desktop.ini' \) -exec rm -f {} \;
find "$1" -type d \( -name 'System Volume Information' -o -name '$RECYCLE.BIN' \) -exec rm -rf {} \;

echo "Device mounted at '$1' has been set up."