server(filesystem): fix archive creation with ignore

Signed-off-by: Matthew Penner <[email protected]>

.envrc

@@ -0,0 +1 @@
+use flake

flake.nix

@@ -0,0 +1,54 @@
+{
+  description = "Wings";
+
+  inputs = {
+    flake-parts.url = "github:hercules-ci/flake-parts";
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
+
+    treefmt-nix = {
+      url = "github:numtide/treefmt-nix";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+  };
+
+  outputs = {...} @ inputs:
+    inputs.flake-parts.lib.mkFlake {inherit inputs;} {
+      systems = ["aarch64-darwin" "aarch64-linux" "x86_64-darwin" "x86_64-linux"];
+
+      imports = [
+        inputs.treefmt-nix.flakeModule
+      ];
+
+      perSystem = {system, ...}: let
+        pkgs = import inputs.nixpkgs {inherit system;};
+      in {
+         devShells.default = pkgs.mkShell {
+          buildInputs = with pkgs; [
+            go_1_22
+            gofumpt
+            golangci-lint
+            gotools 
+          ];
+        };
+
+        treefmt = {
+          projectRootFile = "flake.nix";
+
+          programs = {
+            alejandra.enable = true;
+            deadnix.enable = true;
+            gofumpt = {
+              enable = true;
+              extra = true;
+            };
+            shellcheck.enable = true;
+            shfmt = {
+              enable = true;
+              indent_size = 0; # 0 causes shfmt to use tabs
+            };
+            yamlfmt.enable = true;
+          };
+        };
+      };
+    };
+}

server/filesystem/archive.go

@@ -157,7 +157,7 @@ func (a *Archive) Stream(ctx context.Context, w io.Writer) error {
 		i := ignore.CompileIgnoreLines(strings.Split(a.Ignore, "\n")...)
 		callback = a.callback(func(_ int, _, relative string, _ ufs.DirEntry) error {
 			if i.MatchesPath(relative) {
-				return ufs.SkipDir
+				return SkipThis
 			}
 			return nil
 		})