build(nix): trying to isolate the kilobase plugin.

nix/ext/kilobase.nix

@@ -26,12 +26,22 @@ buildPgrxExtension_0_15_0 rec {
  rev = "main"; # Use main branch or specific commit hash
  hash = "sha256-3HLpiGuM2zl6h7hIspe9lsHlo/kLy6FaxgTaopR7H4Y=";
  };
- in pkgs.runCommand "kilobase-filtered-src" {} ''
- # Copy the full source
- cp -r ${fullSrc} $out
+ in pkgs.runCommand "kilobase-isolated-src" {
+ nativeBuildInputs = [ cargo ];
+ CARGO = "${cargo}/bin/cargo";
+ } ''
+ # Copy only the kilobase directory and necessary files
+ mkdir -p $out/apps/kbve
+ cp -r ${fullSrc}/apps/kbve/kilobase $out/apps/kbve/
+
+ # Copy any shared files that might be needed (like .gitignore, etc.)
+ if [ -f ${fullSrc}/.gitignore ]; then
+ cp ${fullSrc}/.gitignore $out/
+ fi
+
  chmod -R +w $out
 
- # Create a minimal workspace Cargo.toml that only includes kilobase
+ # Create a standalone workspace Cargo.toml that only includes kilobase
  cat > $out/Cargo.toml << 'EOF'
 [workspace]
 resolver = "2"
@@ -48,18 +58,18 @@ lto = "fat"
 codegen-units = 1
 EOF
 
- # Remove problematic workspace members to prevent cargo from trying to process them
- rm -rf $out/packages/rust/jedi || true
- rm -rf $out/packages/rust/q || true 
- rm -rf $out/packages/rust/soul || true
- rm -rf $out/packages/erust || true
- rm -rf $out/packages/holy || true
- rm -rf $out/apps/kbve/rust_kanban || true
- rm -rf $out/apps/kbve/rust_api_profile || true
- rm -rf $out/apps/rareicon || true
- rm -rf $out/apps/experimental || true
- rm -rf $out/apps/rentearth || true
- rm -rf $out/apps/discord || true
+ # Change to workspace root and generate a new Cargo.lock with only kilobase dependencies
+ cd $out
+ ${cargo}/bin/cargo generate-lockfile --offline || ${cargo}/bin/cargo generate-lockfile
+
+ # Verify the lockfile was created
+ if [ ! -f Cargo.lock ]; then
+  echo "Failed to generate Cargo.lock"
+  exit 1
+ fi
+
+ echo "Generated isolated Cargo.lock for kilobase"
+ ls -la
  '';
 
  # Cargo.toml path if not at root
@@ -100,6 +110,13 @@ EOF
  # };
  };
 
+ # Override the default Cargo.toml generation to use our filtered workspace
+ postPatch = ''
+ # Make sure we're using our filtered workspace configuration
+ ls -la Cargo.toml
+ cat Cargo.toml
+ '';
+
  # Disable tests for now
  doCheck = false;