71 lines
1.4 KiB
Bash
Executable File
71 lines
1.4 KiB
Bash
Executable File
#!/bin/sh
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if [ $# -ne 1 ] && [ $# -ne 2 ]; then
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echo
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cat<<EOF
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Usage: $0 FOLDERS...
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$0 -u
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Mount encfs-encrypted FOLDERS.
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With -u, unmount all encfs-mounted partitions.
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EOF
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exit
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fi
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check() {
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for i ; do
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if ! command -v $i >/dev/null 2>&1; then
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echo "'$i' not found in PATH. Exiting." >&2
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exit 1
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fi
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done
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}
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## REVIEW: Only set extpass if no PTY is connected?
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if [ -z "$SUDO_ASKPASS" ] && command -v emacs-askpass >/dev/null 2>&1; then
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SUDO_ASKPASS=emacs-askpass
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fi
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mount() {
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check realpath encfs
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SOURCE="$(realpath "$1")"
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MOUNTPOINT="${SOURCE}_decrypted"
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mkdir -p "$MOUNTPOINT"
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if [ -z "$PASS" ]; then
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encfs --extpass="$SUDO_ASKPASS" "$SOURCE" "$MOUNTPOINT" || rmdir "$MOUNTPOINT"
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else
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echo "$PASS" | encfs --stdinpass "$SOURCE" "$MOUNTPOINT" || rmdir "$MOUNTPOINT"
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fi
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}
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unmount() {
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check findmnt fusermount dataindex
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while IFS= read -r i; do
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## Generate index on exit.
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folder=$(basename $(dirname "$i"))
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mkdir -p "$PERSONAL"/index/"$folder"
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dataindex "$i" | gpg --encrypt --recipient mail@ambrevar.xyz \
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--output - > "$PERSONAL"/index/"$folder"/"$(basename "$i")".index.gpg
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unset folder
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fusermount -u "$i"
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rmdir "$i"
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done <<EOF
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$(findmnt --noheadings --output=target encfs)
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EOF
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}
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if [ "$1" = "-u" ]; then
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unmount
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exit 0
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fi
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if [ $# -gt 1 ]; then
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echo -n "EncFS Password: "
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read PASS
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fi
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for i; do
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mount "$i"
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done
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