refactor: update packer artifact functions return type

packer/src/sarasacw_omrf_packer/artifact.py

@@ -1,5 +1,6 @@
 import sys
 import logging
+from typing import Iterator
 from pathlib import Path
 from dataclasses import dataclass
 from re import Pattern, compile
@@ -66,13 +67,15 @@ class FileCopyInfo:
     """The path of destination file relative to the install directory"""
 
 
-def resolve_include_copy(ctx: ArtifactContext) -> tuple[FileCopyInfo, ...]:
+def resolve_include_copy(ctx: ArtifactContext) -> Iterator[FileCopyInfo]:
     extractor = ctx.extractor
     metadata = ctx.metadata
     project_root = Path(extractor.get_project_dir())
-    rv: list[FileCopyInfo] = []
 
     for header in metadata.headers:
+        logging.debug(
+            "Resolving header copy rule: %s -> %s", header.from_path, header.to_path
+        )
         to_path = Path("include") / Path(header.to_path)
         if _is_glob_pattern(header.from_path):
             (common_prefix, glob_residue) = _extract_common_prefix(header.from_path)
@@ -82,16 +85,12 @@ def resolve_include_copy(ctx: ArtifactContext) -> tuple[FileCopyInfo, ...]:
                 # YYC MARK:
                 # Built ``subpath`` is prefix with ``new_project_root``
                 relative_subpath = subpath.relative_to(new_project_root)
-                rv.append(FileCopyInfo(subpath, to_path / relative_subpath))
+                yield FileCopyInfo(subpath, to_path / relative_subpath)
         else:
-            rv.append(
-                FileCopyInfo(
-                    project_root / header.from_path, to_path / header.from_path
-                )
+            yield FileCopyInfo(
+                project_root / header.from_path, to_path / header.from_path
             )
 
-    return tuple(rv)
-
 
 def _generate_dll_artifact_name(name: str) -> str:
     match sys.platform:
@@ -110,32 +109,25 @@ def _generate_lib_artifact_name(name: str) -> str:
     return f"{name}.dll.lib"
 
 
-def resolve_lib_copy(ctx: ArtifactContext) -> tuple[FileCopyInfo, ...]:
+def resolve_lib_copy(ctx: ArtifactContext) -> Iterator[FileCopyInfo]:
     extractor = ctx.extractor
     target_directory = extractor.get_target_directory() / "release"
     target_name = extractor.get_target_name()
-    rv: list[FileCopyInfo] = []
 
     # copy artifact for redist
     dll_artifact_filename = _generate_dll_artifact_name(target_name)
-    rv.append(
-        FileCopyInfo(
-            target_directory / dll_artifact_filename,
-            Path("bin" if sys.platform == "win32" else "lib") / dll_artifact_filename,
-        )
+    yield FileCopyInfo(
+        target_directory / dll_artifact_filename,
+        Path("bin" if sys.platform == "win32" else "lib") / dll_artifact_filename,
     )
     # copy artifact for linking only on windows
     if sys.platform == "win32":
         lib_artifact_filename = _generate_lib_artifact_name(target_name)
-        rv.append(
-            FileCopyInfo(
-                target_directory / lib_artifact_filename,
-                Path("lib") / lib_artifact_filename,
-            )
+        yield FileCopyInfo(
+            target_directory / lib_artifact_filename,
+            Path("lib") / lib_artifact_filename,
         )
 
-    return tuple(rv)
-
 
 @dataclass(frozen=True)
 class TextCopyInfo:
@@ -156,7 +148,7 @@ def _sanitize_name(name: str) -> str:
         return new_name
 
 
-def resolve_cmake_copy(ctx: ArtifactContext) -> tuple[TextCopyInfo, ...]:
+def resolve_cmake_copy(ctx: ArtifactContext) -> Iterator[TextCopyInfo]:
     extractor = ctx.extractor
     metadata = ctx.metadata
     target_name = extractor.get_target_name()
@@ -182,29 +174,27 @@ def resolve_cmake_copy(ctx: ArtifactContext) -> tuple[TextCopyInfo, ...]:
     )
     render = CMakeRender(properties)
     # return infos
-    return (
-        TextCopyInfo(
-            render.render_config(),
-            Path(
-                "lib",
-                "cmake",
-                cmake_target_name,
-                f"{cmake_target_name}Config.cmake",
-            ),
+    yield TextCopyInfo(
+        render.render_config(),
+        Path(
+            "lib",
+            "cmake",
+            cmake_target_name,
+            f"{cmake_target_name}Config.cmake",
         ),
-        TextCopyInfo(
-            render.render_config_version(),
-            Path(
-                "lib",
-                "cmake",
-                cmake_target_name,
-                f"{cmake_target_name}ConfigVersion.cmake",
-            ),
+    )
+    yield TextCopyInfo(
+        render.render_config_version(),
+        Path(
+            "lib",
+            "cmake",
+            cmake_target_name,
+            f"{cmake_target_name}ConfigVersion.cmake",
         ),
     )
 
 
-def resolve_pkgconfig_copy(ctx: ArtifactContext) -> tuple[TextCopyInfo, ...]:
+def resolve_pkgconfig_copy(ctx: ArtifactContext) -> Iterator[TextCopyInfo]:
     extractor = ctx.extractor
     metadata = ctx.metadata
     target_name = extractor.get_target_name()
@@ -227,6 +217,4 @@ def resolve_pkgconfig_copy(ctx: ArtifactContext) -> tuple[TextCopyInfo, ...]:
         pkgconfig_name, pkgconfig_description, target_name, extractor.get_version()
     )
     render = PkgConfigRender(properties)
-    return (
-        TextCopyInfo(render.render(), Path("lib", "pkgconfig", f"{pkgconfig_id}.pc")),
-    )
+    yield TextCopyInfo(render.render(), Path("lib", "pkgconfig", f"{pkgconfig_id}.pc"))