release.nix: Switch channel over to mkChannel.

The channel now serves more or less as a generic channel, which has no
constituents and thus should always be the most up-to-date channel for
vuizvui.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>

1 files changed, 3 insertions, 10 deletions

diff --git a/release.nix b/release.nix
index 5dd77653..ef42bc84 100644
--- a/release.nix
+++ b/release.nix
@@ -5,6 +5,7 @@
 let
   system = "x86_64-linux";
   pkgsUpstream = import <nixpkgs> { inherit system; };
+  root = import ./default.nix { inherit system; };
 
 in with pkgsUpstream.lib; with builtins; {
 
@@ -23,19 +24,11 @@ in with pkgsUpstream.lib; with builtins; {
     };
   in with releaseLib; mapTestOn (packagePlatforms releaseLib.pkgs);
 
-  channel = pkgs.stdenv.mkDerivation rec {
+  channel = root.pkgs.mkChannel rec {
     name = "vuizvui-channel-${version}";
+    channelName = "generic";
     version = "${toString vuizvui.revCount}.${vuizvui.shortRev}";
     src = vuizvui;
-    phases = [ "unpackPhase" "installPhase" ];
-    installPhase = ''
-      mkdir -p "$out/tarballs" "$out/nix-support"
-      tar cJf "$out/tarballs/nixexprs.tar.xz" \
-        --owner=0 --group=0 --mtime="1970-01-01 00:00:00 UTC" \
-        --transform='s!^\.!${name}!' .
-      echo "file channel $out/tarballs/nixexprs.tar.xz" \
-        > "$out/nix-support/hydra-build-products"
-    '';
   };
 
   manual = let