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mirror: Use experimental "nix-command" feature.

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This commit is contained in:
Samuel Dionne-Riel 2020-03-24 16:24:21 -04:00
parent ab952e5863
commit f5d04ea038
1 changed files with 2 additions and 2 deletions
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4
mirror-nixos-branch.pl
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@ -150,13 +150,13 @@ if ($bucketReleases->head_key("$releasePrefix")) {
if (! -e $dstFile) {
print STDERR "downloading $srcFile to $dstFile...\n";
write_file("$dstFile.sha256", "$sha256_expected $dstName");
system("NIX_REMOTE=https://cache.nixos.org/ nix cat-store '$srcFile' > '$dstFile.tmp'") == 0
system("NIX_REMOTE=https://cache.nixos.org/ nix --experimental-features nix-command cat-store '$srcFile' > '$dstFile.tmp'") == 0
or die "unable to fetch $srcFile\n";
rename("$dstFile.tmp", $dstFile) or die;
}
if (-e "$dstFile.sha256") {
my $sha256_actual = `nix hash-file --base16 --type sha256 '$dstFile'`;
my $sha256_actual = `nix --experimental-features nix-command hash-file --base16 --type sha256 '$dstFile'`;
chomp $sha256_actual;
if ($sha256_expected ne $sha256_actual) {
print STDERR "file $dstFile is corrupt $sha256_expected $sha256_actual\n";