yas

Signed-off-by: Slendi <slendi@socopon.com>
2025-09-16 14:13:46 +03:00
parent 53a1c56847
commit 03460d7e6c
1 changed files with 75 additions and 73 deletions
--- a/flake.nix
+++ b/flake.nix
@@ -33,82 +33,84 @@
        });
      in
      {
-        bundlers.proot-bundler =
-          drv:
-          let
-            ci = pkgs.closureInfo {
-              rootPaths = [
-                drv
-                prootPatched
+        bundlers = rec {
+          proot-bundler =
+            drv:
+            let
+              ci = pkgs.closureInfo {
+                rootPaths = [
+                  drv
+                  prootPatched
+                ];
+              };
+              # resolve these now so we can hardcode into the runner
+              appBinGuess = "${drv}/bin";
+              prootBin = "${prootPatched}/bin/proot";
+              PROOT_REL = "/nix/store/${builtins.baseNameOf (builtins.dirOf prootBin)}/bin/proot";
+            in
+            pkgs.stdenvNoCC.mkDerivation {
+              name = "myApp.run";
+              nativeBuildInputs = [
+                pkgs.coreutils
+                pkgs.findutils
+                pkgs.gnutar
+                pkgs.gzip
              ];
+              buildCommand = ''
+                set -euo pipefail
+                PAY="$PWD/payload"
+                mkdir -p "$PAY/nix/store"
+
+                # copy closure paths from closureInfo (no nix calls here)
+                while IFS= read -r p; do
+                  cp -a --no-preserve=ownership "$p" "$PAY/nix/store/"
+                done < ${ci}/store-paths
+
+                # pick an app binary
+                APP_BIN=$(find ${appBinGuess} -maxdepth 1 -type f -perm -111 | head -n1)
+                if [ -z "''${APP_BIN:-}" ]; then
+                  echo "no executable found in ${appBinGuess}" >&2
+                  exit 1
+                fi
+                APP_REL="/nix/store/$(basename "$(dirname "$APP_BIN")")/$(basename "$APP_BIN")"
+
+                ( cd "$PAY" && tar -czf "$PWD/payload.tar.gz" . )
+
+                cat > $out <<'SH'
+                #!/bin/sh
+                set -euf
+                : "''${TMPDIR:=/tmp}"
+                EXTRACT_DIR="$(mktemp -d "''${TMPDIR%/}/nxbdl.XXXXXX")"
+                cleanup() { [ -n "''${KEEP_BUNDLE:-}" ] || rm -rf "$EXTRACT_DIR"; }
+                trap cleanup EXIT INT TERM
+
+                ARCHIVE_LINE=$(awk '/^__ARCHIVE_BELOW__/ {print NR+1; exit 0}' "$0")
+                tail -n +"$ARCHIVE_LINE" "$0" | tar -xzf - -C "$EXTRACT_DIR"
+
+                cd "$EXTRACT_DIR"
+                APP_REL='__APP_REL__'
+                PROOT_REL='__PROOT_REL__'
+
+                BUNDLE_PWD="''${BUNDLE_PWD:-$PWD}"
+                exec ".${PROOT_REL}" \
+                  -b ./nix:nix \
+                  -R / \
+                  -w "$BUNDLE_PWD" \
+                  ".$APP_REL" "$@"
+
+                __ARCHIVE_BELOW__
+                SH
+                sed -i \
+                  -e "s|__APP_REL__|$APP_REL|g" \
+                  -e "s|__PROOT_REL__|${PROOT_REL}|g" \
+                  $out
+                chmod +x $out
+                cat payload.tar.gz >> $out
+              '';
            };
-            # resolve these now so we can hardcode into the runner
-            appBinGuess = "${drv}/bin";
-            prootBin = "${prootPatched}/bin/proot";
-            PROOT_REL = "/nix/store/${builtins.baseNameOf (builtins.dirOf prootBin)}/bin/proot";
-          in
-          pkgs.stdenvNoCC.mkDerivation {
-            name = "myApp.run";
-            nativeBuildInputs = [
-              pkgs.coreutils
-              pkgs.findutils
-              pkgs.gnutar
-              pkgs.gzip
-            ];
-            buildCommand = ''
-              set -euo pipefail
-              PAY="$PWD/payload"
-              mkdir -p "$PAY/nix/store"

-              # copy closure paths from closureInfo (no nix calls here)
-              while IFS= read -r p; do
-                cp -a --no-preserve=ownership "$p" "$PAY/nix/store/"
-              done < ${ci}/store-paths
-
-              # pick an app binary
-              APP_BIN=$(find ${appBinGuess} -maxdepth 1 -type f -perm -111 | head -n1)
-              if [ -z "''${APP_BIN:-}" ]; then
-                echo "no executable found in ${appBinGuess}" >&2
-                exit 1
-              fi
-              APP_REL="/nix/store/$(basename "$(dirname "$APP_BIN")")/$(basename "$APP_BIN")"
-
-              ( cd "$PAY" && tar -czf "$PWD/payload.tar.gz" . )
-
-              cat > $out <<'SH'
-              #!/bin/sh
-              set -euf
-              : "''${TMPDIR:=/tmp}"
-              EXTRACT_DIR="$(mktemp -d "''${TMPDIR%/}/nxbdl.XXXXXX")"
-              cleanup() { [ -n "''${KEEP_BUNDLE:-}" ] || rm -rf "$EXTRACT_DIR"; }
-              trap cleanup EXIT INT TERM
-
-              ARCHIVE_LINE=$(awk '/^__ARCHIVE_BELOW__/ {print NR+1; exit 0}' "$0")
-              tail -n +"$ARCHIVE_LINE" "$0" | tar -xzf - -C "$EXTRACT_DIR"
-
-              cd "$EXTRACT_DIR"
-              APP_REL='__APP_REL__'
-              PROOT_REL='__PROOT_REL__'
-
-              BUNDLE_PWD="''${BUNDLE_PWD:-$PWD}"
-              exec ".${PROOT_REL}" \
-                -b ./nix:nix \
-                -R / \
-                -w "$BUNDLE_PWD" \
-                ".$APP_REL" "$@"
-
-              __ARCHIVE_BELOW__
-              SH
-              sed -i \
-                -e "s|__APP_REL__|$APP_REL|g" \
-                -e "s|__PROOT_REL__|${PROOT_REL}|g" \
-                $out
-              chmod +x $out
-              cat payload.tar.gz >> $out
-            '';
-          };
-
-        default = self.bundlers.${system}.proot-bundler;
+          default = proot-bundler;
+        };
      }
    );
 }