mdebray/tvl-depot
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

nix-push: Only generate and copy a NAR if it doesn't already exist

Browse source 
This prevents unnecessary and slow rebuilds of NARs that already exist
in the binary cache.
This commit is contained in:
Eelco Dolstra 2012-10-17 16:45:04 -04:00
parent ac238d619c
commit 167e36a5c3
6 changed files with 107 additions and 65 deletions
Download patch file Download diff file Expand all files Collapse all files

4
scripts/download-using-manifests.pl.in
View file

@ -308,7 +308,7 @@ while (scalar @path > 0) {
# Download the patch.
print STDERR " downloading patch...\n";
my $patchPath = "$tmpDir/patch";
Nix::Utils::checkURL $patch->{url};
checkURL $patch->{url};
system("$curl '$patch->{url}' -o $patchPath") == 0
or die "cannot download patch `$patch->{url}'\n";
@ -339,7 +339,7 @@ while (scalar @path > 0) {
my $size = $narFile->{size} || -1;
print LOGFILE "$$ narfile $narFile->{url} $size $v\n";
Nix::Utils::checkURL $narFile->{url};
checkURL $narFile->{url};
my $decompressor =
$narFile->{compressionType} eq "bzip2" ? "$Nix::Config::bzip2 -d" :