40 lines
1.0 KiB
Perl
40 lines
1.0 KiB
Perl
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package Hydra::View::NARInfo;
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use strict;
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use base qw/Catalyst::View/;
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use File::Basename;
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use Nix::Store;
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sub process {
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my ($self, $c) = @_;
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my $storePath = $c->stash->{storePath};
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$c->response->content_type('text/x-nix-narinfo'); # !!! check MIME type
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my ($deriver, $narHash, $time, $narSize, $refs) = queryPathInfo($storePath);
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my $info;
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$info .= "StorePath: $storePath\n";
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$info .= "URL: nar/" . basename $storePath. "\n";
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$info .= "Compression: bzip2\n";
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#$info .= "FileHash: sha256:$compressedHash\n";
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#$info .= "FileSize: $compressedSize\n";
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$info .= "NarHash: $narHash\n";
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$info .= "NarSize: $narSize\n";
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$info .= "References: " . join(" ", map { basename $_ } @{$refs}) . "\n";
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if (defined $deriver) {
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$info .= "Deriver: " . basename $deriver . "\n";
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if (isValidPath($deriver)) {
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my $drv = derivationFromPath($deriver);
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$info .= "System: $drv->{platform}\n";
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}
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}
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$c->response->body($info);
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return 1;
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}
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1;
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