node: Define split size in a single place

Author: bbhtt

node/flatpak_node_generator/main.py

@@ -7,7 +7,7 @@
 from typing import Iterator, List, Set
 
 from .cache import Cache, FilesystemBasedCache
-from .manifest import ManifestGenerator
+from .manifest import DEFAULT_SPLIT_SIZE_KB, ManifestGenerator
 from .node_headers import NodeHeaders
 from .package import Package
 from .progress import GeneratorProgress
@@ -99,7 +99,7 @@ async def _async_main() -> None:
         '-S',
         '--split-size',
         type=int,
-        default=49 * 1000,  # GITHUB has 49MB limit.
+        default=DEFAULT_SPLIT_SIZE_KB,
         dest='split_size',
         help='If splitting the sources file, split at this size in KB. Default is 49000KB.',
     )

node/flatpak_node_generator/manifest.py

@@ -17,6 +17,8 @@
 
 from .integrity import Integrity
 
+DEFAULT_SPLIT_SIZE_KB = 49 * 1000  # GitHub has 49 MB limit
+
 
 class ManifestGenerator(ContextManager['ManifestGenerator']):
     JSON_INDENT = 4
@@ -26,7 +28,7 @@ def __init__(self) -> None:
         # That way, we ensure uniqueness.
         self._sources: Set[Tuple[Tuple[str, Any], ...]] = set()
         self._commands: List[str] = []
-        self.split_size = 49 * 1000 * 1000
+        self.split_size = DEFAULT_SPLIT_SIZE_KB * 1000
 
     def __exit__(
         self,