ci: Fix FPSLocker-Warehouse fetch on Gitea runners

Skip submodule checkout in workflows and fall back to downloading the v4 archive when git clone from GitHub fails during OC pack builds.

.github/workflows/build-all.yml

@@ -12,7 +12,9 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v3
         with:
-          submodules: true
+          # Submodule clone via GitHub HTTPS fails on some Gitea/act runners.
+          # OC build fetches FPSLocker-Warehouse in generate-fpslocker-patches.py.
+          submodules: false
 
       - name: Build all variants
         run: bash scripts/build-all.sh

.github/workflows/update-release.yml

@@ -18,7 +18,7 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v3
         with:
-          submodules: true
+          submodules: false
 
       - name: Get latest non-draft release
         id: release

scripts/generate-fpslocker-patches.py

@@ -8,8 +8,12 @@ Archivwurzel ist patches/, passend zu boot_package.ini
 from __future__ import annotations
 
 import argparse
+import shutil
 import subprocess
 import sys
+import tempfile
+import urllib.error
+import urllib.request
 import zipfile
 from pathlib import Path
 
@@ -27,6 +31,9 @@ DEST = (
     / "FPSLocker"
     / "patches.zip"
 )
+WAREHOUSE_ZIP_URL = (
+    "https://github.com/masagrator/FPSLocker-Warehouse/archive/refs/heads/v4.zip"
+)
 
 
 def should_exclude(path: Path) -> bool:
@@ -50,37 +57,89 @@ def warehouse_head() -> str | None:
     return proc.stdout.strip() or None
 
 
-def update_warehouse() -> int:
-    print("Hole neuesten Stand von FPSLocker-Warehouse (v4)...")
+def fetch_warehouse_archive() -> int:
+    """Fallback when git submodule clone fails (e.g. CI without GitHub access)."""
+    print(f"Lade FPSLocker-Warehouse (v4) von {WAREHOUSE_ZIP_URL} ...")
     try:
-        subprocess.run(
-            [
-                "git",
-                "submodule",
-                "update",
-                "--init",
-                "--remote",
-                "--",
-                WAREHOUSE_REL,
-            ],
-            cwd=PROJECT_ROOT,
-            check=True,
-        )
-    except FileNotFoundError:
-        print("git nicht gefunden", file=sys.stderr)
+        with tempfile.TemporaryDirectory() as tmp_name:
+            tmp = Path(tmp_name)
+            zip_path = tmp / "warehouse.zip"
+            with urllib.request.urlopen(WAREHOUSE_ZIP_URL, timeout=120) as response:
+                zip_path.write_bytes(response.read())
+
+            with zipfile.ZipFile(zip_path) as zf:
+                zf.extractall(tmp)
+
+            extracted_dirs = [
+                path
+                for path in tmp.iterdir()
+                if path.is_dir() and path.name.startswith("FPSLocker-Warehouse-")
+            ]
+            if len(extracted_dirs) != 1:
+                print(
+                    "Unerwartete Archivstruktur in FPSLocker-Warehouse v4.zip",
+                    file=sys.stderr,
+                )
+                return 1
+
+            if WAREHOUSE.exists():
+                shutil.rmtree(WAREHOUSE)
+            shutil.move(str(extracted_dirs[0]), str(WAREHOUSE))
+    except (urllib.error.URLError, OSError, zipfile.BadZipFile) as exc:
+        print(f"Archiv-Download fehlgeschlagen: {exc}", file=sys.stderr)
         return 1
-    except subprocess.CalledProcessError as e:
+
+    if not SRC.is_dir():
+        print(f"patches/ fehlt nach Archiv-Extraktion: {SRC}", file=sys.stderr)
+        return 1
+
+    sha = warehouse_head()
+    if sha:
+        print(f"FPSLocker-Warehouse: {sha}")
+    else:
+        print("FPSLocker-Warehouse: v4 (Archiv)")
+    return 0
+
+
+def ensure_warehouse(*, remote: bool) -> int:
+    label = "Hole neuesten Stand" if remote else "Initialisiere"
+    print(f"{label} von FPSLocker-Warehouse (v4)...")
+
+    if SRC.is_dir() and not remote:
+        sha = warehouse_head()
+        if sha:
+            print(f"FPSLocker-Warehouse: {sha}")
+        return 0
+
+    try:
+        cmd = ["git", "submodule", "update", "--init", "--force", "--depth=1"]
+        if remote:
+            cmd.extend(["--remote", "--", WAREHOUSE_REL])
+        else:
+            cmd.extend(["--", WAREHOUSE_REL])
+        subprocess.run(cmd, cwd=PROJECT_ROOT, check=True)
+    except FileNotFoundError:
+        print("git nicht gefunden, versuche Archiv-Download...", file=sys.stderr)
+        return fetch_warehouse_archive()
+    except subprocess.CalledProcessError:
         print(
-            "Aktualisieren des FPSLocker-Warehouse-Submodules fehlgeschlagen",
+            "Git-Submodule fehlgeschlagen, versuche Archiv-Download...",
             file=sys.stderr,
         )
-        return e.returncode or 1
+        if WAREHOUSE.exists():
+            shutil.rmtree(WAREHOUSE, ignore_errors=True)
+        return fetch_warehouse_archive()
+
     sha = warehouse_head()
     if sha:
         print(f"FPSLocker-Warehouse: {sha}")
     return 0
 
 
+def update_warehouse() -> int:
+    return ensure_warehouse(remote=True)
+
+
 def parse_args(argv: list[str] | None = None) -> argparse.Namespace:
     parser = argparse.ArgumentParser(description=__doc__)
     parser.add_argument(
@@ -97,6 +156,10 @@ def main(argv: list[str] | None = None) -> int:
         rc = update_warehouse()
         if rc != 0:
             return rc
+    elif not SRC.is_dir():
+        rc = ensure_warehouse(remote=False)
+        if rc != 0:
+            return rc
 
     if not SRC.is_dir():
         print(