mirror of
https://github.com/ItsDrike/dotfiles.git
synced 2024-12-30 14:34:34 +00:00
21 lines
1 KiB
Plaintext
21 lines
1 KiB
Plaintext
|
#!/bin/sh
|
||
|
|
|
||
|
|
# This script is the a wrapper around menuprompt automatically passing options
|
||
|
|
# to prompt for a password. This is necessary for SUDO_ASKPASS variable, as it
|
||
|
|
# expects a path to a single executable.
|
||
|
|
#
|
||
|
|
# SUDO_ASKPASS is an environment variable that can be set to a path of an executable,
|
||
|
|
# which will run if sudo can't obtain password from terminal (stdin), i.e. running in
|
||
|
|
# a graphical application. This script will use menuprompt to obtain the plaintext
|
||
|
|
# password and which sudo will then read and verify.
|
||
|
|
#
|
||
|
|
# This is as safe as any other SUDO_ASKPASS program, and it needs to return the final
|
||
|
|
# password in plaintext for sudo to read it, however pipes retain the same filesystem user
|
||
|
|
# permissions and shouldn't be accessible to other non-priviledged users, so it's not
|
||
|
|
# a huge security issue, but know that it will deal with plaintext passwords.
|
||
|
|
#
|
||
|
|
# You can test whether this worked by running sudo -A echo "test", making sudo use the
|
||
|
|
# SUDO_ASKPASS program to obtain the password.
|
||
|
|
|
||
|
|
menuprompt -P -p "$1" 2>/dev/null
|