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88 lines
1.8 KiB
Perl
Executable File
88 lines
1.8 KiB
Perl
Executable File
#!/usr/local/bin/perl
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# change-passwd.pl
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# Changes a user's password on all cluster servers. Also changes
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# the password in other modules.
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$no_acl_check++;
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$ENV{'WEBMIN_CONFIG'} ||= "/etc/webmin";
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$ENV{'WEBMIN_VAR'} ||= "/var/webmin";
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if ($0 =~ /^(.*\/)[^\/]+$/) {
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chdir($1);
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}
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chop($pwd = `pwd`);
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$0 = "$pwd/change-passwd.pl";
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do './cluster-passwd-lib.pl';
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if ($ARGV[0] eq "--old" || $ARGV[0] eq "-old") {
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$askold = 1;
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shift(@ARGV);
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}
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@ARGV == 1 || &errordie("usage: change-passwd.pl [-old] <username>");
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if (&foreign_installed("cluster-useradmin") != 1) {
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&errordie("Cluster Users and Groups module is not available");
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}
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# Find the user
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@hosts = &cluster_useradmin::list_useradmin_hosts();
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@ulist = &get_all_users(\@hosts);
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($user) = grep { $_->{'user'} eq $ARGV[0] } @ulist;
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$user || &errordie("User $ARGV[0] does not exist");
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$| = 1;
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if ($askold) {
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# Ask for the old password
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print "(current) UNIX password: ";
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$old = <STDIN>;
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$old =~ s/\r|\n//g;
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&unix_crypt($old, $user->{'pass'}) eq $user->{'pass'} ||
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&errordie("Old password is incorrect");
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}
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# Ask for password
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print "New password: ";
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$pass = <STDIN>;
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$pass =~ s/\r|\n//g;
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print "Retype new password: ";
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$again = <STDIN>;
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$again =~ s/\r|\n//g;
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$pass eq $again || &errordie("Passwords don't match");
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# Check password sanity
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$err = &useradmin::check_password_restrictions($pass, $ARGV[0], $user);
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&errordie($err) if ($err);
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# Do it on all servers
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&modify_on_hosts(\@hosts, $user->{'user'}, $pass, 1, \&print_func);
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# All done
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exit(0);
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sub errordie
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{
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print STDERR @_,"\n";
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exit(1);
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}
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# print_func(mode, message)
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sub print_func
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{
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if ($_[0] == -1) {
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print "$_[1]\n\n";
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$indent = " ";
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}
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elsif ($_[0] == -2) {
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print "$indent$_[1]\n";
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}
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elsif ($_[0] == -3) {
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print "$indent$_[1]\n\n";
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}
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elsif ($_[0] == -4) {
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$indent = "";
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print "\n";
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}
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elsif ($_[0] > 0) {
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print "$indent$_[1]\n\n";
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$indent = "";
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}
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}
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