From 68cf1d4cbc778efaafc30127bff607114a92a825 Mon Sep 17 00:00:00 2001 From: Sebastian Harl Date: Fri, 4 Apr 2008 22:05:48 +0200 Subject: [PATCH] migrate-3-4.px: Use 'rrdtool tune' instead of 'sed' to rename DS's. Either the output format of 'rrdtool dump' has changed or there was an error in the regex used with sed in the first place. Anyway, in some cases the 'if_octects' DS's did not get translated. 'rrdtool tune' should be able to handle it correctly in any case. Signed-off-by: Sebastian Harl Signed-off-by: Florian Forster --- contrib/migrate-3-4.px | 19 ++++++++++--------- 1 file changed, 10 insertions(+), 9 deletions(-) diff --git a/contrib/migrate-3-4.px b/contrib/migrate-3-4.px index 673929cc..bb5bc94c 100755 --- a/contrib/migrate-3-4.px +++ b/contrib/migrate-3-4.px @@ -169,22 +169,23 @@ for (@Files) print "./rrd_filter.px -i '$InDir/$orig_filename' -m '${src_ds}:${dst_ds}' -o '$OutDir/$dest_filename'\n"; } } - elsif (exists ($TypeRename{$orig->{'type'}})) + else + { + print "cp '$InDir/$orig_filename' '$OutDir/$dest_filename'\n"; + } + + if (exists ($TypeRename{$orig->{'type'}})) { my $src_dses = $TypeRename{$orig->{'type'}}->{'from'}; my $dst_dses = $TypeRename{$orig->{'type'}}->{'to'}; - my @sed_prog = (); + print "rrdtool tune '$OutDir/$dest_filename'"; for (my $i = 0; $i < @$src_dses; $i++) { - push (@sed_prog, 's/^' . $src_dses->[$i] . '$/' . $dst_dses->[$i] . '/g;'); + print " --data-source-rename " + . $src_dses->[$i] . ':' . $dst_dses->[$i]; } - - print "rrdtool dump '$InDir/$orig_filename' | sed -e '" . join (' ', @sed_prog) . "' | rrdtool restore - '$OutDir/$dest_filename'\n"; - } - else - { - print "cp '$InDir/$orig_filename' '$OutDir/$dest_filename'\n"; + print "\n"; } } -- 2.11.0