1 files changed, 27 insertions, 7 deletions

diff --git a/flake.nix b/flake.nix
index e3aafb1..5107e05 100644
--- a/flake.nix
+++ b/flake.nix
@@ -1,31 +1,43 @@
 {
-  description = "A very basic flake";
+  description = "Tricot, a reverse proxy with consul integration";
 
-  inputs.nixpkgs.url = "github:NixOS/nixpkgs/a3073c49bc0163fea6a121c276f526837672b555";
+  # Nixpkgs 24.05 as of 2024-11-08, has rustc v1.77.2
+  inputs.nixpkgs.url =
+    "github:NixOS/nixpkgs/551ba0fa7653afb9d590db225c3bcbccf68931c0";
   inputs.cargo2nix = {
-    # As of 2022-10-18: two small patches over unstable branch, one for clippy and one to fix feature detection
-    url = "github:Alexis211/cargo2nix/a7a61179b66054904ef6a195d8da736eaaa06c36";
+    # cargo2nix as of 2024-04-25
+    # NB: upgrading to a more recent commit of cargo2nix will not work (as of 2024-11-08),
+    # because the patch making openssl-sys cross-compilation work has been reverted.
+    # (patch: https://github.com/cargo2nix/cargo2nix/pull/237,
+    #  revert: https://github.com/cargo2nix/cargo2nix/commit/cfd086deb565314f3a11b5bb25807a3ce17315d4)
+    url = "github:cargo2nix/cargo2nix/1efb03f2f794ad5eed17e807e858c4da001dbc3e";
 
-    # Rust overlay as of 2023-04-25
+    # Rust overlay as of 2024-11-08
     inputs.rust-overlay.url =
-      "github:oxalica/rust-overlay/74f1a64dd28faeeb85ef081f32cad2989850322c";
+      "github:oxalica/rust-overlay/d52f2a4c103a0acf09ded857b9e2519ae2360e59";
 
     inputs.nixpkgs.follows = "nixpkgs";
   };
 
   outputs = { self, nixpkgs, cargo2nix }:
   let
+    targetHost = "x86_64-unknown-linux-musl";
     pkgs = import nixpkgs {
       system = "x86_64-linux";
+      crossSystem = {
+        config = targetHost;
+        isStatic = true;
+      };
       overlays = [ cargo2nix.overlays.default ];
     };
     packageFun = import ./Cargo.nix;
-    rustVersion = "1.68.0";
+    rustVersion = "1.77.2";
 
     compile = args: compileMode:
       let
         packageSet = pkgs.rustBuilder.makePackageSet ({
           inherit packageFun rustVersion;
+          target = targetHost;
         } // args);
       in
         packageSet.workspace.tricot {
@@ -37,5 +49,13 @@
     debug.x86_64-linux.tricot = compile { release = false; } "build";
     packages.x86_64-linux.tricot = compile { release = true; } "build";
     packages.x86_64-linux.default = self.packages.x86_64-linux.tricot;
+
+    docker = pkgs.dockerTools.buildImage {
+      name = "tricot";
+      config = {
+        contents = [ pkgs.cacert ];
+        Cmd = [ "${self.packages.x86_64-linux.default}/bin/tricot" ];
+      };
+    };
   };
 }