3.1.0 changes:

[BackupPC.git] / bin / BackupPC_restore

diff --git a/bin/BackupPC_restore b/bin/BackupPC_restore
index ff9b413..f23afe8 100755 (executable)
--- a/bin/BackupPC_restore
+++ b/bin/BackupPC_restore
@@ -11,7 +11,7 @@
 #   Craig Barratt  <cbarratt@users.sourceforge.net>
 #
 # COPYRIGHT
-#   Copyright (C) 2001-2003  Craig Barratt
+#   Copyright (C) 2001-2007  Craig Barratt
 #
 #   This program is free software; you can redistribute it and/or modify
 #   it under the terms of the GNU General Public License as published by
@@ -29,7 +29,7 @@
 #
 #========================================================================
 #
-# Version 3.0.0alpha, released 23 Jan 2006.
+# Version 3.1.0, released 25 Nov 2007.
 #
 # See http://backuppc.sourceforge.net.
 #
@@ -101,9 +101,30 @@ mkpath($Dir, 0, 0777) if ( !-d $Dir );
 if ( !-f "$Dir/LOCK" ) {
     open(LOCK, ">", "$Dir/LOCK") && close(LOCK);
 }
-open(LOG, ">>", "$Dir/LOG");
-select(LOG); $| = 1; select(STDOUT);
 
+my($sec,$min,$hour,$mday,$mon,$year,$wday,$yday,$isdst) = localtime(time);
+my $logPath = sprintf("$Dir/LOG.%02d%04d", $mon + 1, $year + 1900);
+
+if ( !-f $logPath ) {
+    #
+    # Compress and prune old log files
+    #
+    my $lastLog = $Conf{MaxOldPerPCLogFiles} - 1;
+    foreach my $file ( $bpc->sortedPCLogFiles($client) ) {
+        if ( $lastLog <= 0 ) {
+            unlink($file);
+            next;
+        }
+        $lastLog--;
+        next if ( $file =~ /\.z$/ || !$Conf{CompressLevel} );
+        BackupPC::FileZIO->compressCopy($file,
+                                        "$file.z",
+                                        undef,
+                                        $Conf{CompressLevel}, 1);
+    }
+}
+open(LOG, ">>", $logPath);
+select(LOG); $| = 1; select(STDOUT);
 
 #
 # Read the request file
@@ -196,6 +217,7 @@ my $RestoreLOG = BackupPC::FileZIO->open("$Dir/RestoreLOG$fileExt", 1,
                                      $Conf{CompressLevel});
 my $tarCreateFileCnt = 0;
 my $tarCreateByteCnt = 0;
+my $tarCreateDirCnt  = 0;
 my $tarCreateErrCnt  = 1;      # assume not ok until we learn otherwise
 my $tarCreateErr;
 my($logMsg, $xfer);
@@ -329,10 +351,10 @@ if ( $useTar ) {
             @tarPathOpts,
             @{$RestoreReq{fileList}},
     );
-    my $logMsg = "Running: "
+    my $runMsg = "Running: "
               . $bpc->execCmd2ShellCmd("$BinDir/BackupPC_tarCreate", @tarArgs)
               . "\n";
-    $RestoreLOG->write(\$logMsg);
+    $RestoreLOG->write(\$runMsg);
     if ( !defined($tarPid = open(TAR, "-|")) ) {
        close(WH);
        # FIX: need to cleanup xfer
@@ -402,6 +424,7 @@ if ( $useTar ) {
            if ( /^Done: (\d+) files, (\d+) bytes, (\d+) dirs, (\d+) specials, (\d+) errors/ ) {
                $tarCreateFileCnt = $1;
                $tarCreateByteCnt = $2;
+               $tarCreateDirCnt  = $3;
                $tarCreateErrCnt  = $5;
            }
        }
@@ -426,7 +449,7 @@ if ( $useTar ) {
     #
     # otherwise the xfer module does everything for us
     #
-    print(LOG $bpc->timeStamp, "Starting restore\n");
+    print(LOG $bpc->timeStamp, $logMsg . "\n");
     print("started_restore\n");
     ($tarCreateFileCnt, $tarCreateByteCnt,
        $tarCreateErrCnt, $tarCreateErr) = $xfer->run();
@@ -573,7 +596,7 @@ sub RestoreCleanup
        if ( $stat{hostAbort} && $stat{hostError} eq "" ) {
            $stat{hostError} = "lost network connection during restore";
        }
-       $RestoreLOG->write(\"Restore failed: $stat{hostError}\n")
+       $RestoreLOG->write(\"restore failed: $stat{hostError}\n")
                                            if ( defined($RestoreLOG) );
     }
 
@@ -604,10 +627,14 @@ sub RestoreCleanup
     $bpc->RestoreInfoWrite($client, @Restores);
 
     if ( !$stat{xferOK} ) {
-       print(LOG $bpc->timeStamp, "Restore failed ($stat{hostError})\n");
+       print(LOG $bpc->timeStamp, "restore failed ($stat{hostError})\n");
        print("restore failed: $stat{hostError}\n");
        return 1;
     } else {
+        $stat{xferErrCnt} ||= 0;
+       print(LOG $bpc->timeStamp, "restore $lastNum complete"
+                . " ($tarCreateFileCnt files, $tarCreateByteCnt bytes,"
+                . " $tarCreateDirCnt dirs, $stat{xferErrCnt} xferErrs)\n");
        print("restore complete\n");
        return;
     }