/[rserv]/bin/Replicate
This is repository of my old source code which isn't updated any more. Go to git.rot13.org for current projects!
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revision 1.17 by dpavlin, Sun Nov 2 15:43:05 2003 UTC revision 1.18 by dpavlin, Sun Nov 2 21:07:14 2003 UTC
# Line 22  $| = 1; Line 22  $| = 1;
22  my ($help,$masterhost,$masterport,$masteruser,$masterpassword,  my ($help,$masterhost,$masterport,$masteruser,$masterpassword,
23          $slavehost,$slaveport,$slaveuser,$slavepassword);          $slavehost,$slaveport,$slaveuser,$slavepassword);
24  my $snapshot = ".__Snapshot";  my $snapshot = ".__Snapshot";
25  my $multiplemaster = 0;  my $multimaster = 0;
26    
27  my $result = GetOptions(  my $result = GetOptions(
28          "debug!" => \$debug, "verbose!" => \$verbose, "help" => \$help,          "debug!" => \$debug, "verbose!" => \$verbose, "help" => \$help,
# Line 31  my $result = GetOptions( Line 31  my $result = GetOptions(
31          "slavehost=s" => \$slavehost, "slaveport=i" => \$slaveport,          "slavehost=s" => \$slavehost, "slaveport=i" => \$slaveport,
32          "slaveuser=s" => \$slaveuser, "slavepassword=s" => \$slavepassword,          "slaveuser=s" => \$slaveuser, "slavepassword=s" => \$slavepassword,
33          "snapshot=s" => \$snapshot,          "snapshot=s" => \$snapshot,
34          "multiplemaster" => \$multiplemaster,          "multimaster" => \$multimaster,
35          );          );
36    
37  if (defined($help) || (scalar(@ARGV) < 2)) {  if (defined($help) || (scalar(@ARGV) < 2)) {
# Line 102  my $sinfo = MkInfo($slave,$slavehost,$sl Line 102  my $sinfo = MkInfo($slave,$slavehost,$sl
102  print "Master connection is $minfo\n" if ($debug);  print "Master connection is $minfo\n" if ($debug);
103  print "Slave connection is $sinfo\n" if ($debug);  print "Slave connection is $sinfo\n" if ($debug);
104    
105  my $mconn = Pg::connectdb($minfo);  my $mconn = Connect($minfo);
106  if ($mconn->status != Pg::PGRES_CONNECTION_OK) {  my $sconn = Connect($sinfo);
     print STDERR "Failed opening $minfo\n";  
     unlink $fname;  
     exit 1;  
 }  
 my $sconn = Pg::connectdb($sinfo);  
 if ($sconn->status != Pg::PGRES_CONNECTION_OK) {  
     print STDERR "Failed opening $sinfo\n";  
     unlink $fname;  
     exit 1;  
 }  
107    
108  $slavehost = 'localhost' if (! $slavehost);  $slavehost = 'localhost' if (! $slavehost);
109  $masterhost = 'localhost' if (! $masterhost);  $masterhost = 'localhost' if (! $masterhost);
# Line 126  if ($slaveId < 0) { Line 116  if ($slaveId < 0) {
116      unlink $fname;      unlink $fname;
117      die "\n>>>>>>>>>>>>> ERROR: GetServerId returned $slaveId < 0\n";      die "\n>>>>>>>>>>>>> ERROR: GetServerId returned $slaveId < 0\n";
118  }  }
119  SyncSync($mconn, $sconn);  #SyncSync($mconn, $sconn);
120    
121  my $masterId = 0;  my $masterId = GetServerId($mconn, $master, $masterhost);
 if ($multiplemaster || $slaveId == 0) {  
         $masterId = GetServerId($mconn, $master, $masterhost);  
122    
123          die "\n>>>>>>>>>>>>> ERROR: Can't GetServerId for $sinfo\n" if (! defined($masterId));  die "\n>>>>>>>>>>>>> ERROR: Can't GetServerId for $sinfo\n" if (! defined($masterId));
124    
125          if ($masterId < 0) {  if ($masterId < 0) {
126              unlink $fname;      unlink $fname;
127              die "\n>>>>>>>>>>>>> ERROR: GetServerId returned $masterId < 0\n";      die "\n>>>>>>>>>>>>> ERROR: GetServerId returned $masterId < 0\n";
         }  
         SyncSync($sconn, $mconn);  
128  }  }
129    #SyncSync($sconn, $mconn);
130    
131  print "Using snapshot file: $snapshot\n" if ($debug);  print "Using snapshot file: $snapshot\n" if ($debug);
132    
# Line 147  my $outf = new IO::File; Line 134  my $outf = new IO::File;
134  open $outf, ">$snapshot";  open $outf, ">$snapshot";
135  print "\n>>>>>>>>>>>>> Prepare Snapshot\n\n" if ($verbose);  print "\n>>>>>>>>>>>>> Prepare Snapshot\n\n" if ($verbose);
136  print "master id: $masterId slave id: $slaveId\n" if ($debug);  print "master id: $masterId slave id: $slaveId\n" if ($debug);
137  my $res = PrepareSnapshot($mconn, $sconn, $outf, $masterId, $slaveId, $multiplemaster, $tables);  #my $res = PrepareSnapshot($mconn, $sconn, $outf, $masterId, $slaveId, $multimaster, $tables);
138    my $res = PrepareSnapshot($mconn, $sconn, $outf, $masterId, $slaveId, $multimaster);
139  close $outf;  close $outf;
140  if ($res < 0) {  if ($res < 0) {
141      unlink $fname;      unlink $fname;
# Line 164  if ($res == 0) Line 152  if ($res == 0)
152  my $inpf = new IO::File;  my $inpf = new IO::File;
153  open $inpf, "<$snapshot";  open $inpf, "<$snapshot";
154  print "\n>>>>>>>>>>>>> Apply Snapshot\n\n" if ($verbose);  print "\n>>>>>>>>>>>>> Apply Snapshot\n\n" if ($verbose);
155  $res = ApplySnapshot($sconn, $inpf, $multiplemaster, $tables);  #$res = ApplySnapshot($sconn, $inpf, $multimaster, $tables);
156    $res = ApplySnapshot($sconn, $inpf, $multimaster);
157  close $inpf;  close $inpf;
158  if ($res < 0) {  if ($res < 0) {
159      unlink $fname;      unlink $fname;
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