/[rserv]/bin/PrepareSnapshot
This is repository of my old source code which isn't updated any more. Go to git.rot13.org for current projects!
ViewVC logotype

Diff of /bin/PrepareSnapshot

Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

revision 1.7 by dpavlin, Wed Oct 29 18:00:18 2003 UTC revision 1.12 by dpavlin, Sun Nov 2 15:43:05 2003 UTC
# Line 15  use strict; Line 15  use strict;
15  use IO::File;  use IO::File;
16  use Getopt::Long;  use Getopt::Long;
17  use RServ;  use RServ;
 use Sys::Hostname;  
18    
19  $| = 1;  $| = 1;
20    
21  my ($debug,$verbose) = (0,0);  my ($debug,$verbose) = (0,0);
22  my ($help,$masterhost,$masterport,$masteruser,$masterpassword,  my ($help,$masterhost,$masterport,$masteruser,$masterpassword,
23          $slavehost,$slaveport,$slaveuser,$slavepassword);          $slavehost,$slaveport,$slaveuser,$slavepassword,
24  my $snapshot;          $multiplemaster,$snapshot,
25  my $mserver = 0;  );
26    
27  my $result = GetOptions(  my $result = GetOptions(
28          "debug!" => \$debug, "verbose!" => \$verbose, "help" => \$help,          "debug!" => \$debug, "verbose!" => \$verbose, "help" => \$help,
29          "masterhost=s" => \$masterhost, "masterport=i" => \$masterport,          "masterhost=s" => \$masterhost, "masterport=i" => \$masterport,
30          "masteruser=s" => \$masteruser, "masterpassword=s" => \$masterpassword,          "masteruser=s" => \$masteruser, "masterpassword=s" => \$masterpassword,
31            "multiplemaster" => \$multiplemaster,
32          "snapshot=s" => \$snapshot,          "snapshot=s" => \$snapshot,
         "masterserver=i" => \$mserver,  
33          );          );
34    
35  if (defined($help) || (scalar(@ARGV) < 2)) {  if (defined($help) || (scalar(@ARGV) < 2)) {
# Line 38  if (defined($help) || (scalar(@ARGV) < 2 Line 37  if (defined($help) || (scalar(@ARGV) < 2
37  Options:  Options:
38          --masterhost=hostname --masterport=port          --masterhost=hostname --masterport=port
39          --masteruser=username --masterpassword=string          --masteruser=username --masterpassword=string
40            --multiplemaster
41          --snapshot=snapshot          --snapshot=snapshot
         [--masterserver=master_number]  
42  ";  ";
43      exit ((scalar(@ARGV) < 2)? 1:0);      exit ((scalar(@ARGV) < 2)? 1:0);
44  }  }
# Line 54  if ($debug) { Line 53  if ($debug) {
53  my $master = $ARGV[0] || "master";  my $master = $ARGV[0] || "master";
54  my $slave = $ARGV[1] || "slave";  my $slave = $ARGV[1] || "slave";
55    
56  my $minfo = "dbname=$master";  my $minfo = MkInfo($master,$masterhost,$masterport,$masteruser,$masterpassword);
57  $minfo = "$minfo host=$masterhost" if (defined($masterhost));  my $sinfo = MkInfo($slave,$slavehost,$slaveport,$slaveuser,$slavepassword);
 $minfo = "$minfo port=$masterport" if (defined($masterport));  
 $minfo = "$minfo user=$masteruser" if (defined($masteruser));  
 $minfo = "$minfo password=$masterpassword" if (defined($masterpassword));  
   
 my $sinfo = "dbname=$slave";  
 $sinfo = "$sinfo host=$slavehost" if (defined($slavehost));  
 $sinfo = "$sinfo port=$slaveport" if (defined($slaveport));  
 $sinfo = "$sinfo user=$slaveuser" if (defined($slaveuser));  
 $sinfo = "$sinfo password=$slavepassword" if (defined($slavepassword));  
58    
59  my $mconn = Pg::connectdb($minfo);  my $mconn = Pg::connectdb($minfo);
60  if ($mconn->status != Pg::PGRES_CONNECTION_OK) {  if ($mconn->status != Pg::PGRES_CONNECTION_OK) {
# Line 85  if (defined($snapshot)) { Line 75  if (defined($snapshot)) {
75      $outf = *STDOUT;      $outf = *STDOUT;
76  }  }
77    
78  my $hostname = defined($slavehost) ? $slavehost : hostname;  $slavehost = 'localhost' if (! $slavehost);
79  my $slaveId  = GetSlaveId($mconn, $slave, $hostname);  my $slaveId  = GetServerId($mconn, $slave, $slavehost);
80  if (! $slaveId) {  if (! defined($slaveId)) {
81          print STDERR "Can't find SlaveId for db '$slave' on host $hostname. Is this database slave?\n";          print STDERR "Can't find SlaveId for db '$slave' on host $slavehost. Is this database slave?\n";
82          exit 1;          exit 1;
83  }  }
84  die "Unknown SlaveId $slaveId for host $hostname" if ($slaveId < 0);  die "Unknown SlaveId $slaveId for host $slavehost" if ($slaveId < 0);
85    
86  my $res = PrepareSnapshot ($mconn, $sconn, $outf, $mserver, $slaveId);  $masterhost = 'localhost' if (! $masterhost);
87    my $masterId  = GetServerId($mconn, $master, $masterhost);
88    if (! defined($masterId)) {
89            print STDERR "Can't find masterId for db '$master' on host $masterhost. Is this database master?\n";
90            exit 1;
91    }
92    die "Unknown masterId $masterId for host $masterhost" if ($masterId < 0);
93    my $res = PrepareSnapshot ($mconn, $sconn, $outf, $masterId, $slaveId, $multiplemaster);
94    
95  if ($res == 0)  if ($res == 0)
96  {  {
Legend:
Removed from v.1.7  
changed lines
  Added in v.1.12
  ViewVC Help
Powered by ViewVC 1.1.26