use Template;
use File::Find::Rule;
-use File::Path qw(make_path);
+use File::Path qw(make_path remove_tree);
use File::Basename qw (fileparse dirname);
use File::Copy::Recursive qw(fcopy dirmove);
use File::Temp qw (tempdir);
-my $out_dir = "out/";
+my $out_dir = shift || "out/";
#find all files
->in('.');
#create a tempdir
-my $tempdir = tempdir( CLEANUP => 0 );
+my $tempdir = tempdir( CLEANUP => 1 );
#initialize template toolkit
$out_dir =~ s/\/$//;
if (-d $out_dir) {
- mv ($out_dir, dirname($out_dir) . ".bak")
+ dirmove ($out_dir, $out_dir . ".bak")
or die "Could not move $out_dir to $out_dir.bak: $!";
}
-dirmove ($tempdir, "$out_dir")
- or die "Could not move $tempdir to $out_dir: $!";
+if (! dirmove ($tempdir, "$out_dir")) {
+ warn "Could not move $tempdir to $out_dir: $!";
+ warn "Rollback";
+ remove_tree($out_dir);
+ dirmove ($out_dir . ".bak", $out_dir);
+} else {
+ remove_tree($out_dir . ".bak");
+}