first commit

1 files changed, 114 insertions, 0 deletions

diff --git a/.local/bin/mounter b/.local/bin/mounter
new file mode 100755
index 0000000..6d65c2c
--- /dev/null
+++ b/.local/bin/mounter
@@ -0,0 +1,114 @@
+#!/bin/bash
+
+IFS='
+'
+# Function for escaping cell-phone names.
+escape(){ echo "$@" | iconv -cf UTF-8 -t ASCII//TRANSLIT | tr -d '[:punct:]' | tr '[:upper:]' '[:lower:]' | tr ' ' '-' | sed "s/-\+/-/g;s/\(^-\|-\$\)//g" ;}
+
+# Check for phones.
+phones="$(simple-mtpfs -l 2>/dev/null | sed "s/^/📱/")"
+mountedphones="$(rg "simple-mtpfs" /etc/mtab)"
+# If there are already mounted phones, remove them from the list of mountables.
+[ -n "$mountedphones" ] && phones="$(for phone in $phones; do
+  for mounted in $mountedphones; do
+    escphone="$(escape "$phone")"
+    [[ "$mounted" =~ "$escphone" ]] && break 1
+  done && continue 1
+  echo "$phone"
+done)"
+
+# Check for drives.
+lsblkoutput="$(doas lsblk -rpo "uuid,name,type,size,label,mountpoint,fstype")"
+# Get all LUKS drives
+allluks="$(echo "$lsblkoutput" | rg crypto_LUKS)"
+# Get a list of the LUKS drive UUIDs already decrypted.
+decrypted="$(find /dev/disk/by-id/dm-uuid-CRYPT-LUKS2-* | sed "s|.*LUKS2-||;s|-.*||")"
+# Functioning for formatting drives correctly for mew:
+filter() { sed "s/ /:/g" | awk -F':' '$7==""{printf "%s%s (%s) %s\n",$1,$3,$5,$6}' ; }
+
+# Get only LUKS drives that are not decrypted.
+unopenedluks="$(for drive in $allluks; do
+  uuid="${drive%% *}"
+  uuid="${uuid//-}"	# This is a bashism.
+  [ -n "$decrypted" ] && for open in $decrypted; do
+    [ "$uuid" = "$open" ] && break 1
+  done && continue 1
+  echo "🔒 $drive"
+done | filter)"
+
+# Get all normal, non-encrypted or decrypted partitions that are not mounted.
+normalparts="$(echo "$lsblkoutput"| rg -v crypto_LUKS | rg 'part|rom|crypt' | sed "s/^/💾 /" | filter )"
+
+# Add all to one variable. If no mountable drives found, exit.
+alldrives="$(echo "$phones
+$unopenedluks
+$normalparts" | sed "/^$/d;s/ *$//")"
+
+# Quit the script if a sequential command fails.
+set -e
+
+test -n "$alldrives"
+
+# Feed all found drives to mew and get user choice.
+chosen="$(echo "$alldrives" | mew -p "Mount which drive?" -i)"
+
+# Function for prompting user for a mountpoint.
+getmount(){
+  mp="$(find /mnt /media /mount /home -maxdepth 1 -type d 2>/dev/null | mew -i -p "Mount this drive where?")"
+  test -n "$mp"
+  if [ ! -d "$mp" ]; then
+    mkdiryn=$(printf "No\\nYes" | mew -i -p "$mp does not exist. Create it?")
+    [ "$mkdiryn" = "Yes" ] && (mkdir -p "$mp" || doas_askpass mkdir -p "$mp")
+  fi
+}
+
+attemptmount(){
+  # Attempt to mount without a mountpoint, to see if drive is in fstab.
+  doas mount "$chosen" || return 1
+  notify-send "💾Drive Mounted." "$chosen mounted."
+  exit
+}
+
+case "$chosen" in
+  💾*)
+    chosen="${chosen%% *}"
+    chosen="${chosen:1}"	# This is a bashism.
+    parttype="$(echo "$lsblkoutput" | rg "$chosen" | awk '{print $NF}' | tr -d '[:space:]\r\n')"
+    attemptmount || getmount
+    case "${parttype##* }" in
+      vfat) doas mount -t vfat "$chosen" "$mp" -o rw,umask=0000 ;;
+      btrfs) doas mount "$chosen" "$mp" ;;
+      ntfs) doas mount -t ntfs3 "$chosen" "$mp" ;;
+      *) doas mount "$chosen" "$mp" -o uid="$(id -u)",gid="$(id -g)" ;;
+    esac
+    notify-send "💾Drive Mounted." "$chosen mounted to $mp."
+    ;;
+
+  🔒*)
+    chosen="${chosen%% *}"
+    chosen="${chosen:1}"	# This is a bashism.
+    # Number the drive.
+    while true; do
+      [ -f "/dev/mapper/usb$num" ] || break
+      num="$(printf "%02d" "$((num +1))")"
+    done
+
+    # Decrypt in a terminal window
+    ${TERMINAL:-st} -a termfloat -e doas cryptsetup open "$chosen" "usb$num"
+    # Check if now decrypted.
+    test -b "/dev/mapper/usb$num"
+
+    attemptmount || getmount
+    doas mount "/dev/mapper/usb$num" "$mp"
+    notify-send "🔓Decrypted drive Mounted." "$chosen decrypted and mounted to $mp."
+		;;
+
+  📱*)
+    notify-send "❗Note" "Remember to allow file access on your phone now."
+    getmount
+    number="${chosen%%:*}"
+    number="${chosen:1}"	# This is a bashism.
+    doas_askpass simple-mtpfs -o allow_other -o fsname="simple-mtpfs-$(escape "$chosen")" --device "$number" "$mp"
+    notify-send "🤖 Android Mounted." "Android device mounted to $mp."
+    ;;
+esac