resholve: init at 0.4.0 (#85827)

resholve: init at 0.4.0

resholve attempts to resolve executables in shell scripts.
Includes Nix builder for resolving dependencies in Nix-built
shell projects.

pkgs/development/misc/resholve/resholve.nix

@@ -0,0 +1,74 @@
+{ stdenv
+, callPackage
+, python27Packages
+, installShellFiles
+, fetchFromGitHub
+, file
+, findutils
+, gettext
+, bats
+, bash
+, doCheck ? true
+}:
+let
+  version = "0.4.0";
+  rSrc = fetchFromGitHub {
+    owner = "abathur";
+    repo = "resholve";
+    rev = "v${version}";
+    hash = "sha256-wfxcX3wMZqoi5bWjXYRa21UDDJmTDfE+21p4mL2IJog=";
+  };
+  deps = callPackage ./deps.nix {
+    /*
+    resholve needs to patch Oil, but trying to avoid adding
+    them all *to* nixpkgs, since they aren't specific to
+    nix/nixpkgs.
+    */
+    oilPatches = [
+      "${rSrc}/0001-add_setup_py.patch"
+      "${rSrc}/0002-add_MANIFEST_in.patch"
+      "${rSrc}/0003-fix_codegen_shebang.patch"
+      "${rSrc}/0004-disable-internal-py-yajl-for-nix-built.patch"
+    ];
+  };
+in
+python27Packages.buildPythonApplication {
+  pname = "resholve";
+  inherit version;
+  src = rSrc;
+  format = "other";
+
+  nativeBuildInputs = [ installShellFiles ];
+
+  propagatedBuildInputs = [ deps.oildev python27Packages.ConfigArgParse ];
+
+  patchPhase = ''
+    for file in resholve; do
+      substituteInPlace $file --subst-var-by version ${version}
+    done
+  '';
+
+  installPhase = ''
+    install -Dm755 resholve $out/bin/resholve
+    installManPage resholve.1
+  '';
+
+  inherit doCheck;
+  checkInputs = [ bats ];
+  RESHOLVE_PATH = "${stdenv.lib.makeBinPath [ file findutils gettext ]}";
+
+  checkPhase = ''
+    # explicit interpreter for test suite
+    export INTERP="${bash}/bin/bash" PATH="$out/bin:$PATH"
+    patchShebangs .
+    ./test.sh
+  '';
+
+  meta = with stdenv.lib; {
+    description = "Resolve external shell-script dependencies";
+    homepage = "https://github.com/abathur/resholve";
+    license = with licenses; [ mit ];
+    maintainers = with maintainers; [ abathur ];
+    platforms = platforms.all;
+  };
+}