bash-mount/app.mount.sh at main · pkgstore/bash-mount · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
#!/usr/bin/env -S bash -euo pipefail
# -------------------------------------------------------------------------------------------------------------------- #
# MOUNT
# Mounting a file system using a script.
# -------------------------------------------------------------------------------------------------------------------- #
# @package    Bash
# @author     Kai Kimera <mail@kai.kim>
# @license    MIT
# @version    0.1.0
# @link
# -------------------------------------------------------------------------------------------------------------------- #

(( EUID != 0 )) && { echo >&2 'This script should be run as root!'; exit 1; }

# -------------------------------------------------------------------------------------------------------------------- #
# CONFIGURATION
# -------------------------------------------------------------------------------------------------------------------- #

# Sources.
SRC_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" &> /dev/null && pwd -P )"; readonly SRC_DIR
SRC_NAME="$( basename "$( readlink -f "${BASH_SOURCE[0]}" )" )"; readonly SRC_NAME
# shellcheck source=/dev/null
. "${SRC_DIR}/${SRC_NAME%.*}.conf"

# Parameters.
declare -A MOUNT
# shellcheck source=/dev/null
. "${SRC_DIR}/${SRC_NAME%.*}.list"

# Variables.
LOG="${SRC_DIR}/log.mount"

# -------------------------------------------------------------------------------------------------------------------- #
# -----------------------------------------------------< SCRIPT >----------------------------------------------------- #
# -------------------------------------------------------------------------------------------------------------------- #

function mnt() {
  for i in "${!MOUNT[@]}"; do
    [[ -e "${i}" ]] || { echo "Source '${i}' not found!" >&2; continue; }
    findmnt -M "${MOUNT[${i}]}" && { echo "Target '${MOUNT[${i}]}' is already taken!" >&2; continue; }
    mount "${i}" "${MOUNT[${i}]}"
  done
}

function main() {
  mnt 2>&1 | tee "${LOG}"
}; main "$@"