lldpcli: fix capitalization

[thirdparty/lldpd.git] / flake.nix

diff --git a/flake.nix b/flake.nix
index 4ae0fd2daa02c220fbbbf51397334575948367a4..f4ec55795b11454df6d98f828bebae1741f5074d 100644 (file)
--- a/flake.nix
+++ b/flake.nix
@@ -1,6 +1,6 @@
 {
   inputs = {
-    nixpkgs.url = "github:nixos/nixpkgs";
+    nixpkgs.url = "nixpkgs";
     flake-utils.url = "github:numtide/flake-utils";
   };
   outputs = { self, flake-utils, ... }@inputs:
@@ -9,11 +9,11 @@
         pkgs = inputs.nixpkgs.legacyPackages."${system}";
       in
       {
-        defaultPackage = pkgs.stdenv.mkDerivation rec {
+        packages.default = pkgs.stdenv.mkDerivation rec {
           name = "lldpd";
           # We should be able to just use ./., but we have libevent as a submodule.
-          # Currently, an alternative would be to use:
-          #  nix build "git+file://$(pwd)?submodules=1"
+          # Currently, we should use:
+          #  nix build ".?submodules=1"
           # See:
           # - https://github.com/NixOS/nix/pull/5434
           # - https://github.com/NixOS/nix/pull/5497
@@ -29,5 +29,51 @@
           buildInputs = with pkgs; [ libevent readline net-snmp openssl ];
           outputs = [ "out" "dev" "man" "doc" ];
         };
+        apps = {
+          # Use:
+          #  nix run ".?submodules=1#lldpcli" -- --help
+          lldpd = {
+            type = "app";
+            program = "${self.packages."${system}".default}/bin/lldpd";
+          };
+          lldpcli = {
+            type = "app";
+            program = "${self.packages."${system}".default}/bin/lldpcli";
+          };
+        };
+        devShells.default =
+          let
+            llvm = pkgs.llvmPackages_14;
+            clang-tools = pkgs.clang-tools.override { llvmPackages = llvm; };
+          in
+          pkgs.mkShell {
+            name = "lldpd-dev";
+            buildInputs =
+              self.packages."${system}".default.nativeBuildInputs ++
+              self.packages."${system}".default.buildInputs ++ [
+                clang-tools # clang-format (C)
+                llvm.libclang.python # git-clang-format (C)
+                pkgs.python3Packages.black # black (Python)
+
+                # CI helper
+                (pkgs.writeShellScriptBin "ci-helper" ''
+                  set -eu
+                  while [ $# -gt 0 ]; do
+                    case $1 in
+                      format-c)
+                        echo "Run clang-format on C code..."
+                        ${pkgs.git}/bin/git ls-files '*.c' '*.h' \
+                          | xargs ${clang-tools}/bin/clang-format -i
+                        ;;
+                      format-python)
+                        echo "Run black on Python code..."
+                        ${pkgs.python3Packages.black}/bin/black tests/integration
+                        ;;
+                    esac
+                    shift
+                  done
+                '')
+              ];
+          };
       });
 }