Merge pull request 'Build musl static binaries & update dependencies' (#15) from Armael/tricot:musl into main

Reviewed-on: Deuxfleurs/tricot#15

flake.lock

@@ -10,17 +10,17 @@
         "rust-overlay": "rust-overlay"
       },
       "locked": {
-        "lastModified": 1666087781,
-        "narHash": "sha256-trKVdjMZ8mNkGfLcY5LsJJGtdV3xJDZnMVrkFjErlcs=",
-        "owner": "Alexis211",
+        "lastModified": 1713199118,
+        "narHash": "sha256-MlLdAvk+zXCFUy280sY6LqtykqWXIkKVXo72J7a6HlU=",
+        "owner": "cargo2nix",
         "repo": "cargo2nix",
-        "rev": "a7a61179b66054904ef6a195d8da736eaaa06c36",
+        "rev": "1efb03f2f794ad5eed17e807e858c4da001dbc3e",
         "type": "github"
       },
       "original": {
-        "owner": "Alexis211",
+        "owner": "cargo2nix",
         "repo": "cargo2nix",
-        "rev": "a7a61179b66054904ef6a195d8da736eaaa06c36",
+        "rev": "1efb03f2f794ad5eed17e807e858c4da001dbc3e",
         "type": "github"
       }
     },
@@ -55,93 +55,47 @@
         "type": "github"
       }
     },
-    "flake-utils_2": {
-      "inputs": {
-        "systems": "systems"
-      },
-      "locked": {
-        "lastModified": 1694529238,
-        "narHash": "sha256-zsNZZGTGnMOf9YpHKJqMSsa0dXbfmxeoJ7xHlrt+xmY=",
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "rev": "ff7b65b44d01cf9ba6a71320833626af21126384",
-        "type": "github"
-      },
-      "original": {
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "type": "github"
-      }
-    },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1696234590,
-        "narHash": "sha256-mgOzQYTvaTT4bFopVOadlndy2RPwLy60rDjIWOGujwo=",
+        "lastModified": 1731094700,
+        "narHash": "sha256-lSiVjHP7sgnCt2hZabnq+tCLmBerDKmAdd2CS6BrBjw=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "f902cb49892d300ff15cb237e48aa1cad79d68c3",
-        "type": "github"
-      },
-      "original": {
-        "owner": "NixOS",
-        "ref": "nixpkgs-unstable",
-        "repo": "nixpkgs",
-        "type": "github"
-      }
-    },
-    "nixpkgs_2": {
-      "locked": {
-        "lastModified": 1665657542,
-        "narHash": "sha256-mojxNyzbvmp8NtVtxqiHGhRfjCALLfk9i/Uup68Y5q8=",
-        "owner": "NixOS",
-        "repo": "nixpkgs",
-        "rev": "a3073c49bc0163fea6a121c276f526837672b555",
+        "rev": "551ba0fa7653afb9d590db225c3bcbccf68931c0",
         "type": "github"
       },
       "original": {
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "a3073c49bc0163fea6a121c276f526837672b555",
+        "rev": "551ba0fa7653afb9d590db225c3bcbccf68931c0",
         "type": "github"
       }
     },
     "root": {
       "inputs": {
         "cargo2nix": "cargo2nix",
-        "nixpkgs": "nixpkgs_2"
+        "nixpkgs": "nixpkgs"
       }
     },
     "rust-overlay": {
       "inputs": {
-        "flake-utils": "flake-utils_2",
-        "nixpkgs": "nixpkgs"
+        "nixpkgs": [
+          "cargo2nix",
+          "nixpkgs"
+        ]
       },
       "locked": {
-        "lastModified": 1682389182,
-        "narHash": "sha256-8t2nmFnH+8V48+IJsf8AK51ebXNlVbOSVYOpiqJKvJE=",
+        "lastModified": 1731032894,
+        "narHash": "sha256-dQSyYPmrQiPr+PGEd+K8038rubFGz7G/dNXVeaGWE0w=",
         "owner": "oxalica",
         "repo": "rust-overlay",
-        "rev": "74f1a64dd28faeeb85ef081f32cad2989850322c",
+        "rev": "d52f2a4c103a0acf09ded857b9e2519ae2360e59",
         "type": "github"
       },
       "original": {
         "owner": "oxalica",
         "repo": "rust-overlay",
-        "type": "github"
-      }
-    },
-    "systems": {
-      "locked": {
-        "lastModified": 1681028828,
-        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
-        "owner": "nix-systems",
-        "repo": "default",
-        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nix-systems",
-        "repo": "default",
+        "rev": "d52f2a4c103a0acf09ded857b9e2519ae2360e59",
         "type": "github"
       }
     }

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" ];
+      };
+    };
   };
 }

src/main.rs

@@ -132,6 +132,7 @@ async fn main() {
 	let opt = Opt::from_args();
 
 	info!("Starting Tricot");
+	println!("Starting Tricot");
 
 	let (exit_signal, provoke_exit) = watch_ctrl_c();
 	let exit_on_err = move |err: anyhow::Error| {