grahamc/hydra2 - Change YAD7524SVEXNAZROAJNCWGU6IDYZKMANLW7UD6IVT64LJVSHZNIAC

Proxy local binary caches via hydra-server

Created by Eelco Dolstra on February 26, 2016

YAD7524SVEXNAZROAJNCWGU6IDYZKMANLW7UD6IVT64LJVSHZNIAC

Dependencies

In channels

main

Change contents

Replacement in src/lib/Hydra/Controller/Root.pm at line 260 [7.804]
B:BD[7.2637] → [2.0:60]
```
    $path = ($ENV{NIX_STORE_DIR} || "/nix/store")."/$path";
```
[7.2637]
[7.2637]
```
    die if $path =~ /\//;
```

Replacement in src/lib/Hydra/Controller/Root.pm at line 262 [7.804]

B:BD[7.2638] → [4.244:330]

    gone($c, "Path " . $path . " is no longer available.") unless isValidPath($path);

[7.2638]

[8.602]

    my $storeMode = $c->config->{store_mode} // "direct";

Replacement in src/lib/Hydra/Controller/Root.pm at line 264 [7.804]

B:BD[8.603] → [8.603:681]

    $c->stash->{current_view} = 'NixNAR';
    $c->stash->{storePath} = $path;

[8.603]

[9.18]

    if ($storeMode eq "s3-binary-cache") {
        notFound($c, "There is no binary cache here.");
    }
    elsif ($storeMode eq "local-binary-cache") {
        my $dir = $c->config->{binary_cache_dir};
        $c->serve_static_file($dir . "/nar/" . $path);
    }
    else {
        $path = $Nix::Config::storeDir . "/$path";
        gone($c, "Path " . $path . " is no longer available.") unless isValidPath($path);
        $c->stash->{current_view} = 'NixNAR';
        $c->stash->{storePath} = $path;
    }

Replacement in src/lib/Hydra/Controller/Root.pm at line 286 [7.804]

B:BD[9.101] → [10.47:93]

B:BD[10.93] → [11.0:33]

∅:D[11.33] → [9.139:195]

∅:D[12.2332] → [9.139:195]

B:BD[9.139] → [9.139:195]

B:BD[9.195] → [5.0:70]

∅:D[5.70] → [13.2722:2753]

B:BD[9.230] → [13.2722:2753]

∅:D[13.2753] → [14.24:157]

B:BD[14.24] → [14.24:157]

B:BD[14.157] → [11.34:61]

B:BD[11.61] → [6.0:39]

∅:D[6.39] → [9.259:298]

∅:D[15.45] → [9.259:298]

∅:D[11.61] → [9.259:298]

B:BD[9.259] → [9.259:298]

    $c->response->content_type('text/plain');
    $c->stash->{plain}->{data} =
        #"StoreDir: $Nix::Config::storeDir\n" . # FIXME
        "StoreDir: " . ($ENV{NIX_STORE_DIR} || "/nix/store") . "\n" .
        "WantMassQuery: 0\n" .
        # Give Hydra binary caches a very low priority (lower than the
        # static binary cache http://nixos.org/binary-cache).
        "Priority: 100\n";
    setCacheHeaders($c, 24 * 60 * 60);
    $c->forward('Hydra::View::Plain');

[9.101]

[8.681]


    my $storeMode = $c->config->{store_mode} // "direct";
    if ($storeMode eq "s3-binary-cache") {
        notFound($c, "There is no binary cache here.");
    }
    elsif ($storeMode eq "local-binary-cache") {
        my $dir = $c->config->{binary_cache_dir};
        $c->serve_static_file($dir . "/nix-cache-info");
    }
    else {
        $c->response->content_type('text/plain');
        $c->stash->{plain}->{data} =
            "StoreDir: $Nix::Config::storeDir\n" .
            "WantMassQuery: 0\n" .
            # Give Hydra binary caches a very low priority (lower than the
            # static binary cache http://nixos.org/binary-cache).
            "Priority: 100\n";
        setCacheHeaders($c, 24 * 60 * 60);
        $c->forward('Hydra::View::Plain');
    }

Deletion in src/lib/Hydra/Controller/Root.pm at line 314 [7.804]
B:BD[16.85] → [16.85:124]
```
    my $hash = $c->req->captures->[0];
```
Replacement in src/lib/Hydra/Controller/Root.pm at line 315 [7.804]
∅:D[16.125] → [17.42:74]
B:BD[17.42] → [17.42:74]
B:BD[17.74] → [18.0:45]
```
    die if length($hash) != 32;
    my $path = queryPathFromHashPart($hash);
```
[16.125]
[17.470]
```
    my $storeMode = $c->config->{store_mode} // "direct";
```

Replacement in src/lib/Hydra/Controller/Root.pm at line 317 [7.804]

B:BD[17.471] → [16.126:144]

B:BD[16.144] → [3.784:819]

∅:D[19.28] → [16.144:194]

∅:D[3.819] → [16.144:194]

B:BD[16.144] → [16.144:194]

B:BD[16.194] → [11.62:119]

∅:D[11.119] → [16.255:298]

B:BD[16.255] → [16.255:298]

B:BD[16.298] → [15.46:84]

∅:D[15.84] → [20.0:16]

B:BD[16.298] → [20.0:16]

    if (!$path) {
        $c->response->status(404);
        $c->response->content_type('text/plain');
        $c->stash->{plain}->{data} = "does not exist\n";
        $c->forward('Hydra::View::Plain');
        setCacheHeaders($c, 60 * 60);
        return;

[17.471]

[16.298]

    if ($storeMode eq "s3-binary-cache") {
        notFound($c, "There is no binary cache here.");
    }
    elsif ($storeMode eq "local-binary-cache") {
        my $dir = $c->config->{binary_cache_dir};
        $c->serve_static_file($dir . "/" . $c->req->captures->[0] . ".narinfo");

Insertion in src/lib/Hydra/Controller/Root.pm at line 325 [7.804]

[16.304]

[20.17]


    else {
        my $hash = $c->req->captures->[0];
        die if length($hash) != 32;
        my $path = queryPathFromHashPart($hash);

Replacement in src/lib/Hydra/Controller/Root.pm at line 332 [7.804]

∅:D[20.18] → [16.309:345]

B:BD[16.309] → [16.309:345]

B:BD[16.345] → [11.120:161]

    $c->stash->{storePath} = $path;
    $c->forward('Hydra::View::NARInfo');

[20.18]

[21.261]

        if (!$path) {
            $c->response->status(404);
            $c->response->content_type('text/plain');
            $c->stash->{plain}->{data} = "does not exist\n";
            $c->forward('Hydra::View::Plain');
            setCacheHeaders($c, 60 * 60);
            return;
        }
        $c->stash->{storePath} = $path;
        $c->forward('Hydra::View::NARInfo');
    }