Merge branch 'collectd-4.2' into collectd-4.3

[collectd.git] / contrib / migrate-3-4.px

diff --git a/contrib/migrate-3-4.px b/contrib/migrate-3-4.px
index 24a3c4e..673929c 100755 (executable)
--- a/contrib/migrate-3-4.px
+++ b/contrib/migrate-3-4.px
@@ -95,6 +95,7 @@ our %Subdirs =
 our %TypeTranslate =
 (
        cpu => sub { $_ = shift; $_->{'plugin_instance'} = $_->{'type_instance'}; $_->{'type_instance'} = undef; $_; },
+       hddtemp => sub { $_ = shift; $_->{'plugin'} = 'hddtemp'; $_->{'type'} = 'temperature'; $_->{'type_instance'} = $_->{'type_instance'}; $_; },
        if_errors => sub { $_ = shift; $_->{'type_instance'} = $_->{'plugin_instance'}; $_->{'plugin_instance'} = undef; $_; },
        if_packets => sub { $_ = shift; $_->{'type_instance'} = $_->{'plugin_instance'}; $_->{'plugin_instance'} = undef; $_; },
        nfs2_procedures => sub { $_ = shift; @$_{qw(plugin plugin_instance type type_instance)} = ('nfs', 'v2' . $_->{'type_instance'}, 'nfs_procedure', undef); $_; },
@@ -125,14 +126,9 @@ our %TypeRename =
 
 GetOptions ("indir|i=s" => \$InDir,
        "outdir|o=s" => \$OutDir,
-       "hostname=s" => \$Hostname) or exit (1);
+       "hostname=s" => \$Hostname) or exit_usage ();
 
 die "No such directory: $InDir" if (!-d $InDir);
-if (!-e $OutDir)
-{
-       mkdir ($OutDir) or die ("mkdir ($OutDir): $!");
-}
-die "Not a directory: $OutDir" if (!-d $OutDir);
 
 our @Files = ();
 our %OutDirs = ();
@@ -170,7 +166,7 @@ for (@Files)
                        my $src_ds = $src_dses->[$i];
                        $dest->{'type_instance'} = $type_instances->[$i];
                        $dest_filename = get_filename ($dest);
-                       print "./extractDS.px -i '$InDir/$orig_filename' -s '$src_ds' -o '$OutDir/$dest_filename' -d '$dst_ds'\n";
+                       print "./rrd_filter.px -i '$InDir/$orig_filename' -m '${src_ds}:${dst_ds}' -o '$OutDir/$dest_filename'\n";
                }
        }
        elsif (exists ($TypeRename{$orig->{'type'}}))
@@ -346,6 +342,7 @@ sub special_disk
        my $orig = shift;
        my $dest_filename = shift;
        my $dest = shift;
+       my $dest_directory;
 
        $dest->{'type_instance'} = undef;
        $dest->{'plugin_instance'} = _special_disk_instance ($orig->{'type_instance'});
@@ -356,17 +353,33 @@ sub special_disk
 
        $dest->{'type'} = 'disk_merged';
        $dest_filename = get_filename ($dest);
-       print "./extractDS.px -i '$InDir/$orig_filename' -s 'rmerged' -s 'wmerged' -o '$OutDir/$dest_filename' -d 'read' -d 'write'\n";
+
+       $dest_directory = dirname ($dest_filename);
+       if (!exists ($OutDirs{$dest_directory}))
+       {
+               print "[ -d '$OutDir/$dest_directory' ] || mkdir -p '$OutDir/$dest_directory'\n";
+               $OutDirs{$dest_directory} = 1;
+       }
+
+       print "./rrd_filter.px -i '$InDir/$orig_filename' -m 'rmerged:read' -m 'wmerged:write' -o '$OutDir/$dest_filename'\n";
 
        $dest->{'type'} = 'disk_octets';
        $dest_filename = get_filename ($dest);
-       print "./extractDS.px -i '$InDir/$orig_filename' -s 'rbytes' -s 'wbytes' -o '$OutDir/$dest_filename' -d 'read' -d 'write'\n";
+       print "./rrd_filter.px -i '$InDir/$orig_filename' -m 'rbytes:read' -m 'wbytes:write' -o '$OutDir/$dest_filename'\n";
 
        $dest->{'type'} = 'disk_ops';
        $dest_filename = get_filename ($dest);
-       print "./extractDS.px -i '$InDir/$orig_filename' -s 'rcount' -s 'wcount' -o '$OutDir/$dest_filename' -d 'read' -d 'write'\n";
+       print "./rrd_filter.px -i '$InDir/$orig_filename' -m 'rcount:read' -m 'wcount:write' -o '$OutDir/$dest_filename'\n";
 
        $dest->{'type'} = 'disk_time';
        $dest_filename = get_filename ($dest);
-       print "./extractDS.px -i '$InDir/$orig_filename' -s 'rtime' -s 'wtime' -o '$OutDir/$dest_filename' -d 'read' -d 'write'\n";
+       print "./rrd_filter.px -i '$InDir/$orig_filename' -m 'rtime:read' -m 'wtime:write' -o '$OutDir/$dest_filename'\n";
+}
+
+sub exit_usage
+{
+       print <<EOF;
+Usage: $0 [-i indir] [-o outdir] [--hostname myhostname]
+EOF
+       exit (1);
 }