cryptsetup-veracrypt: init

cryptsetup-veracrypt/cryptsetup-veracrypt.sh

@@ -0,0 +1,82 @@
+#!/bin/bash
+
+#   Veracrypt Cryptsetup script.
+#   
+#   Mount Veracrypt drive using cryptsetup
+#   Currently, only working as promting script, CLI style is not Yet supported.
+
+mount(){
+    ${SUDOERS} cryptsetup --type tcrypt --veracrypt open /dev/$drive $container_name
+
+    if [ -e "/dev/mapper/$container_name" ]; then
+        ${SUDOERS} mkdir -p "/mnt/$container_name"
+        printf "Directory /mnt/%s created.\n" $container_name
+    else
+        printf "Device /dev/mapper/%s does not exist.\n" $container_name
+        exit 1
+    fi
+
+
+    ${SUDOERS} mount ${MOUNT_PARAMETERS[@]} /dev/mapper/$container_name /mnt/$container_name
+}
+
+unmount(){
+    ${SUDOERS} umount /mnt/$container_name
+    
+    if [ -e "/dev/mapper/$container_name" ]; then
+        DIRECTORY_CLEANUP=true
+    else
+        printf "Device /dev/mapper/%s does not exist.\n" $container_name
+        exit 1
+    fi
+
+    ${SUDOERS} cryptsetup close /dev/mapper/$container_name
+
+    if [[ "$DIRECTORY_CLEANUP" == true ]]; then
+        ${SUDOERS} rmdir /mnt/$container_name
+    fi
+}
+
+prompting() {
+    MODE=$1
+    printf "Available Disks:\n%s\n\nChoose: " "$DISKS"
+    read drive
+
+    printf "\nSelect Container Name: "
+    read container_name
+
+    case $MODE in
+        "mount") mount_permission_prompt && mount;;
+        "unmount") unmount;;
+    esac
+}
+
+mount_permission_prompt() {
+    printf "Currently the Mount Parameters is hardcoded, so you have not much choice!\n"
+    printf "Mounting with '-o umask=000' (Y/n)? "
+    read mount_permission
+    case $mount_permission in
+        "Y"|"y") MOUNT_PARAMETERS+="-o umask=000"   ;;
+        "N"|"n")                                    ;;
+        *)       mount_permission_prompt            ;;
+    esac
+}
+
+if sudo --validate; then
+    SUDOERS=sudo
+else
+    SUDOERS=""
+fi
+
+DISKS=$(lsblk -n -o NAME,SIZE,TYPE)
+MOUNT_PARAMETERS=()
+
+printf "NOTICE! This script is intended to work with Veracrypt drives in linux only!\n"
+printf "Mode: mount/unmount -> "
+read MODE
+
+MODE="${MODE,,}"
+case $MODE in
+    "mount") prompting "mount";;
+    "unmount"|"umount") prompting "unmount";;
+esac