mod/ssh-keys-import: calculate fingerprint...

... and store it in key-owner, which is descriptive only.

This requires RouterOS 7.12beta1 for the 'transform' property
for ':convert' command.
This commit is contained in:
Christian Hesse 2023-11-02 09:46:25 +01:00
parent c3045f3723
commit 1265caca60
4 changed files with 15 additions and 3 deletions

View file

@ -3,6 +3,8 @@
# Copyright (c) 2020-2023 Christian Hesse <mail@eworm.de>
# https://git.eworm.de/cgit/routeros-scripts/about/COPYING.md
#
# requires RouterOS, version=7.12beta1
#
# import ssh keys for public key authentication
# https://git.eworm.de/cgit/routeros-scripts/about/doc/mod/ssh-keys-import.md
@ -38,12 +40,15 @@
$LogPrintExit2 warning $0 ("Creating directory 'tmpfs/ssh-keys-import' failed!") true;
}
:local FingerPrintMD5 [ :convert from=base64 transform=md5 to=hex ($KeyVal->1) ];
:local FileName ("tmpfs/ssh-keys-import/key-" . [ $GetRandom20CharAlNum 6 ] . ".pub");
/file/add name=$FileName contents=$Key;
/file/add name=$FileName contents=($Key . ", md5=" . $FingerPrintMD5);
$WaitForFile $FileName;
:do {
/user/ssh-keys/import public-key-file=$FileName user=$User;
$LogPrintExit2 info $0 ("Imported ssh public key (" . $KeyVal->2 . ", " . $KeyVal->0 . ", " . \
"MD5:" . $FingerPrintMD5 . ") for user '" . $User . "'.") false;
} on-error={
$LogPrintExit2 warning $0 ("Failed importing key.") true;
}