mirror of
https://github.com/ovh/the-bastion.git
synced 2024-12-29 19:50:50 +08:00
81 lines
2.2 KiB
Perl
Executable file
81 lines
2.2 KiB
Perl
Executable file
#! /usr/bin/perl -T
|
|
# vim: set filetype=perl ts=4 sw=4 sts=4 et:
|
|
# NEEDGROUP osh-accountUnexpire
|
|
# SUDOERS %osh-accountUnexpire ALL=(%bastion-users) NOPASSWD:/usr/bin/env perl -T /opt/bastion/bin/helper/osh-accountUnexpire *
|
|
# FILEMODE 0755
|
|
# FILEOWN 0 0
|
|
|
|
#>HEADER
|
|
use common::sense;
|
|
use Getopt::Long;
|
|
|
|
use File::Basename;
|
|
use lib dirname(__FILE__) . '/../../lib/perl';
|
|
use OVH::Bastion;
|
|
use OVH::Bastion::Helper;
|
|
|
|
# Fetch command options
|
|
my $fnret;
|
|
my ($result, @optwarns);
|
|
my ($account);
|
|
eval {
|
|
local $SIG{__WARN__} = sub { push @optwarns, shift };
|
|
$result = GetOptions("account=s" => sub { $account //= $_[1] });
|
|
};
|
|
if ($@) { die $@ }
|
|
|
|
if (!$result) {
|
|
local $" = ", ";
|
|
HEXIT('ERR_BAD_OPTIONS', msg => "Error parsing options: @optwarns");
|
|
}
|
|
|
|
if (!$account) {
|
|
HEXIT('ERR_MISSING_PARAMETER', msg => "Missing argument 'account'");
|
|
}
|
|
|
|
#<HEADER
|
|
|
|
#>RIGHTSCHECK
|
|
if ($self eq 'root') {
|
|
osh_debug "Real root, skipping checks of permissions";
|
|
}
|
|
else {
|
|
# need to perform another security check
|
|
$fnret = OVH::Bastion::is_user_in_group(user => $self, group => "osh-accountUnexpire");
|
|
if (!$fnret) {
|
|
HEXIT('ERR_SECURITY_VIOLATION', msg => "You're not allowed to run this, dear $self");
|
|
}
|
|
}
|
|
|
|
# for this special helper, $account must be equal to $ENV{'USER'}
|
|
if (OVH::Bastion::get_user_from_env()->value ne $account) {
|
|
HEXIT('ERR_SECURITY_VIOLATION', msg => "You're not allowed to run this on $account, dear $self");
|
|
}
|
|
|
|
#<RIGHTSCHECK
|
|
|
|
#>PARAMS:ACCOUNT
|
|
osh_debug("Checking account");
|
|
$fnret = OVH::Bastion::is_bastion_account_valid_and_existing(account => $account);
|
|
$fnret or HEXIT($fnret);
|
|
$account = $fnret->value->{'account'}; # untainted
|
|
|
|
#<PARAMS:ACCOUNT
|
|
|
|
my $accounthome = $fnret->value->{'dir'};
|
|
if (!-d $accounthome) {
|
|
HEXIT('ERR_INVALID_HOME', msg => "Invalid HOME directory for this account");
|
|
}
|
|
|
|
$fnret = OVH::Bastion::is_account_nonexpired(sysaccount => $account);
|
|
$fnret->is_err and HEXIT($fnret); # couldn't read file or other error
|
|
$fnret->is_ok and HEXIT($fnret); # wasn't expired
|
|
|
|
# is_ko: is expired
|
|
my $days = $fnret->value->{'days'};
|
|
my $filepath = $fnret->value->{'filepath'};
|
|
|
|
$fnret = OVH::Bastion::touch_file($filepath);
|
|
$fnret or HEXIT($fnret);
|
|
|
|
HEXIT('OK', value => {account => $account, days => $days});
|