Add flake.nix

NixOS · May 8, 2019 · 4172b5b · 4172b5b
1 parent ff64583
commit 4172b5b
Show file tree

Hide file tree

Showing 3 changed files with 32 additions and 1 deletion.
diff --git a/flake.lock b/flake.lock
diff --git a/flake.nix b/flake.nix
@@ -0,0 +1,21 @@
+{
+  name = "hydra";
+
+  description = "A Nix-based continuous build system";
+
+  epoch = 2019;
+
+  requires = [ "nixpkgs" ];
+
+  provides = deps: rec {
+
+    hydraJobs = import ./release.nix {
+      hydraSrc = deps.self;
+      nixpkgs = deps.nixpkgs;
+    };
+
+    packages.hydra = hydraJobs.build.x86_64-linux;
+
+    defaultPackage = packages.hydra;
+  };
+}
diff --git a/release.nix b/release.nix
@@ -30,7 +30,8 @@ let
       environment.systemPackages = [ pkgs.perlPackages.LWP pkgs.perlPackages.JSON ];
     };
 
-  version = builtins.readFile ./version + "." + toString hydraSrc.revCount + "." + hydraSrc.rev;
+  # FIXME: use commit date.
+  version = builtins.readFile ./version + "." + toString hydraSrc.revCount or 0 + "." + hydraSrc.shortRev or "0000000";
 
 in