* Move NARs from the NixChannel controller to the Root controller and

Dependencies

• [2] BHZXGT2H * Channels: provide an index page that lists all the packages in the
• [3] 57I2WW3P * Argh.
• [4] IGZ3IFSG * Escape `+', `=' and `?' in NAR URIS in manifests. Otherwise you get
• [5] 2JQ7WEFM
• [6] Y35C6GHH * One-click installs.
• [7] XHVZXX6N
• [8] LVJKRTIK * Generate a Nix expression for the channel.
• [9] UXVDOUBJ
• [10] OD5FSS5A * Quick hack to allow viewing of dependency graphs (via nix-store -q
• [11] BDSD2JLV * Speed up manifest generation.
• [12] UZENK33P * Generate a .tar.bz2 file for the channel Nix expression, since
• [13] BDY5KCG7 * When a store path has disappeared for some reason,
• [14] WJ35RSKA
• [15] 5NO7NCKT * Refactoring.
• [16] ZRBXLKFO
• [17] IWVA2P2Y * Generate manifests on demand. Next step: generate NAR archives on
• [18] FPK5LF53 * Put the project-related actions in a separate controller. Put the
• [*] LBNVQXUB * Build the /build stuff in a separate controller.
• [*] J5UVLXOK * Start of a basic Catalyst web interface.
• [*] SMM4HQTP * Put actions related to builds under /build (e.g. /log/<buildid>

Change contents

• replacement in src/lib/Hydra/Base/Controller/NixChannel.pm at line 12
  [5.269]→[5.269:328](∅→∅)
  − $c->stash->{current_view} = 'Hydra::View::NixClosure';
  [5.269]

  [5.328]
  + $c->stash->{current_view} = 'NixClosure';
• replacement in src/lib/Hydra/Base/Controller/NixChannel.pm at line 23
  [5.677]→[5.677:737](∅→∅),[5.737]→[5.0:85](∅→∅)
  − $c->stash->{current_view} = 'Hydra::View::NixManifest';

  − $c->stash->{narBase} = $c->uri_for($self->action_for("nar"), $c->req->captures);
  [5.677]

  [5.737]
  + $c->stash->{current_view} = 'NixManifest';

  + $c->stash->{narBase} = $c->uri_for($c->controller('Root')->action_for("nar"));
• edit in src/lib/Hydra/Base/Controller/NixChannel.pm at line 26
  [5.739]→[5.86:156](∅→∅)
  −

  −

  − sub nar : Chained('nix') PathPart {

  − my ($self, $c, @rest) = @_;
• edit in src/lib/Hydra/Base/Controller/NixChannel.pm at line 27
  [5.157]→[5.157:197](∅→∅)
  − my $path .= "/" . join("/", @rest);
• edit in src/lib/Hydra/Base/Controller/NixChannel.pm at line 28
  [5.740]→[5.62:93](∅→∅),[5.93]→[3.0:44](∅→∅),[3.44]→[5.135:206](∅→∅),[5.135]→[5.135:206](∅→∅),[5.206]→[5.740:741](∅→∅),[5.285]→[5.740:741](∅→∅),[5.740]→[5.740:741](∅→∅),[5.741]→[5.286:451](∅→∅),[5.451]→[5.0:4](∅→∅)
  − if (!isValidPath($path)) {

  − $c->response->status(410); # "Gone"

  − error($c, "Path " . $path . " is no longer available.");

  − }

  −

  − # !!! check that $path is in the closure of $c->stash->{storePaths}.

  −

  − $c->stash->{current_view} = 'Hydra::View::NixNAR';

  − $c->stash->{storePath} = $path;

  − }

  −

  −
• replacement in src/lib/Hydra/Base/Controller/NixChannel.pm at line 40
  [5.247]→[5.247:302](∅→∅)
  − $c->stash->{current_view} = 'Hydra::View::NixPkg';
  [5.247]

  [5.302]
  + $c->stash->{current_view} = 'NixPkg';
• replacement in src/lib/Hydra/Base/Controller/NixChannel.pm at line 48
  [5.78]→[5.78:135](∅→∅)
  − $c->stash->{current_view} = 'Hydra::View::NixExprs';
  [5.78]

  [2.41]
  + $c->stash->{current_view} = 'NixExprs';
• replacement in src/lib/Hydra/Controller/Build.pm at line 269
  [5.413]→[5.413:473](∅→∅)
  − $c->stash->{current_view} = 'Hydra::View::NixDepGraph';
  [5.413]

  [5.473]
  + $c->stash->{current_view} = 'NixDepGraph';
• replacement in src/lib/Hydra/Controller/Build.pm at line 284
  [5.842]→[5.842:902](∅→∅)
  − $c->stash->{current_view} = 'Hydra::View::NixDepGraph';
  [5.842]

  [5.902]
  + $c->stash->{current_view} = 'NixDepGraph';
• edit in src/lib/Hydra/Controller/Root.pm at line 159
  [22.1744]

  [21.2636]
  +

  +

  + sub nar :Local :Args(1) {

  + my ($self, $c, $path) = @_;
• edit in src/lib/Hydra/Controller/Root.pm at line 164
  [21.2637]

  [21.2637]
  + $path = "/nix/store/$path";
• edit in src/lib/Hydra/Controller/Root.pm at line 166
  [21.2638]

  [21.2638]
  + if (!isValidPath($path)) {

  + $c->response->status(410); # "Gone"

  + error($c, "Path " . $path . " is no longer available.");

  + }

  +

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

  + $c->stash->{storePath} = $path;

  + }

  +

  +
• edit in src/lib/Hydra/View/NixManifest.pm at line 29
  [4.153]

  [4.153]
  + $escaped =~ s/^.*\///; # remove /nix/store/
• replacement in src/lib/Hydra/View/NixManifest.pm at line 34
  [5.1222]→[4.250:301](∅→∅)
  − my $url = $c->stash->{narBase} . $escaped;
  [5.1222]

  [5.590]
  + my $url = $c->stash->{narBase} . "/" . $escaped;