/usr/sbin/db2bak-online is in 389-ds-base 1.3.4.9-1.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
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 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 | #!/usr/bin/env perl
#
# BEGIN COPYRIGHT BLOCK
# Copyright (C) 2001 Sun Microsystems, Inc. Used by permission.
# Copyright (C) 2013 Red Hat, Inc.
# All rights reserved.
#
# License: GPL (version 3 or any later version).
# See LICENSE for details.
# END COPYRIGHT BLOCK
#
use lib qw(/usr/lib/x86_64-linux-gnu/dirsrv/perl);
use File::Basename;
use DSUtil;
DSUtil::libpath_add("");
DSUtil::libpath_add("/usr/lib");
DSUtil::libpath_add("/usr/lib64");
DSUtil::libpath_add("/usr/lib64");
$ENV{'PATH'} = ":/usr/bin:/usr/lib64/mozldap/";
$ENV{'SHLIB_PATH'} = "$ENV{'LD_LIBRARY_PATH'}";
$dbtype = "ldbm database";
$i = 0;
sub usage {
print(STDERR "Usage: db2bak.pl [-v] [-Z serverID] [-D rootdn] { -w password | -w - | -j filename } [-a backupdir]\n");
print(STDERR " [-t dbtype] [-P protocol] [-h]\n");
print(STDERR "Options:\n");
print(STDERR " -D rootdn - Directory Manager\n");
print(STDERR " -w password - Directory Manager's password\n");
print(STDERR " -w - - Prompt for Directory Manager's password\n");
print(STDERR " -Z serverID - Server instance identifier\n");
print(STDERR " -j filename - Read Directory Manager's password from file\n");
print(STDERR " -A backupdir - Backup directory (backupdir/ID-<date_time>)\n");
print(STDERR " -a backupdir - Backup directory\n");
print(STDERR " -t dbtype - Database type (default: ldbm database)\n");
print(STDERR " -P protocol - STARTTLS, LDAPS, LDAPI, LDAP (default: uses most secure protocol available)\n");
print(STDERR " -v - Verbose output\n");
print(STDERR " -h - Display usage\n");
}
$nestit = 0;
while ($i <= $#ARGV) {
if ("$ARGV[$i]" eq "-a") { # backup directory
$i++; $archivedir = $ARGV[$i];
} elsif ("$ARGV[$i]" eq "-A") { # backup directory
$nestit = 1;
$i++; $archivedir = $ARGV[$i];
} elsif ("$ARGV[$i]" eq "-D") { # Directory Manager
$i++; $rootdn = $ARGV[$i];
} elsif ("$ARGV[$i]" eq "-w") { # Directory Manager's password
$i++; $passwd = $ARGV[$i];
} elsif ("$ARGV[$i]" eq "-j") { # Read Directory Manager's password from a file
$i++; $passwdfile = $ARGV[$i];
} elsif ("$ARGV[$i]" eq "-t") { # database type
$i++; $dbtype = $ARGV[$i];
} elsif ("$ARGV[$i]" eq "-Z") { # Server identifier
$i++; $servid = $ARGV[$i];
} elsif ("$ARGV[$i]" eq "-P") { # protocol preference
$i++; $protocol = $ARGV[$i];
} elsif ("$ARGV[$i]" eq "-h") { # help
&usage; exit(0);
} elsif ("$ARGV[$i]" eq "-v") { # verbose
$verbose = 1;
} else {
&usage; exit(1);
}
$i++;
}
#
# Gather all our config settings
#
($servid, $confdir) = DSUtil::get_server_id($servid, "/etc/default");
%info = DSUtil::get_info($confdir, $host, $port, $rootdn);
$info{rootdnpw} = DSUtil::get_password_from_file($passwd, $passwdfile);
$info{protocol} = $protocol;
if ($verbose == 1){
$info{args} = "-v -a";
} else {
$info{args} = "-a";
}
$mybakdir = "/var/lib/dirsrv/slapd-$servid/bak";
#
# Construct the task entry
#
($s, $m, $h, $dy, $mn, $yr, $wdy, $ydy, $r) = localtime(time);
$mn++; $yr += 1900;
$taskname = "backup_${yr}_${mn}_${dy}_${h}_${m}_${s}";
$symname = "";
$dirname = "";
if ($archivedir eq "") {
$archivedir = "${mybakdir}/$servid-${yr}_${mn}_${dy}_${h}_${m}_${s}";
print("Back up directory: $archivedir\n");
} else {
if ($nestit == 1) {
$archivebase = "${servid}-${yr}_${mn}_${dy}_${h}_${m}_${s}";
$dirname = "${archivedir}";
$archivedir = "${dirname}/${archivebase}";
} else {
my @archivedirs = split(/\//, $archivedir);
$archivebase = $archivedirs[-1];
$dirname = dirname(${archivedir});
}
if ($mybakdir =~ /^$dirname/) { # $mybakdir is parent; no symlink needed
$symname = "";
} else {
$symname = $archivedir;
}
print("Back up directory: $archivedir\n");
# If an archive dir is specified, create it as a symlink pointing
# to the default backup dir not to violate the selinux policy.
$archivedir = "${mybakdir}/${archivebase}";
}
$dn = "dn: cn=$taskname, cn=backup, cn=tasks, cn=config\n";
$misc = "objectclass: top\nobjectclass: extensibleObject\n";
$cn = "cn: $taskname\n";
$nsarchivedir = "nsArchiveDir: $archivedir\n";
$nsdbtype = "nsDatabaseType: $dbtype\n";
$entry = "${dn}${misc}${cn}${nsarchivedir}${nsdbtype}";
$rc = DSUtil::ldapmod($entry, %info);
$dn =~ s/^dn: //;
$dn =~ s/\n//;
if($rc == 0){
print "Successfully added task entry \"$dn\"\n";
if (($symname ne "") && ($dirname ne "")) {
if (!(-d $dirname)) {
mkdir ($dirname);
}
if (-e $symname) {
unlink ($symname);
}
if (!symlink($archivedir, $symname)) {
print "Failed to create a symlink from $archivedir to $symname\n";
exit(1);
}
}
} else {
print "Failed to add task entry \"$dn\" error ($rc)\n";
}
exit($rc);
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