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)
@@ -82,15 +85,11 @@ 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(
+            yield FileCopyInfo(
-                FileCopyInfo(
                 project_root / header.from_path, to_path / header.from_path
             )
-            )
-
-    return tuple(rv)
 
 
 def _generate_dll_artifact_name(name: str) -> str:
@@ -110,31 +109,24 @@ 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(
+    yield FileCopyInfo(
-        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(
+        yield FileCopyInfo(
-            FileCopyInfo(
             target_directory / lib_artifact_filename,
             Path("lib") / lib_artifact_filename,
         )
-        )
-
-    return tuple(rv)
 
 
 @dataclass(frozen=True)
@@ -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()
@@ -182,8 +174,7 @@ def resolve_cmake_copy(ctx: ArtifactContext) -> tuple[TextCopyInfo, ...]:
     )
     render = CMakeRender(properties)
     # return infos
-    return (
+    yield TextCopyInfo(
-        TextCopyInfo(
         render.render_config(),
         Path(
             "lib",
@@ -191,8 +182,8 @@ def resolve_cmake_copy(ctx: ArtifactContext) -> tuple[TextCopyInfo, ...]:
             cmake_target_name,
             f"{cmake_target_name}Config.cmake",
         ),
-        ),
+    )
-        TextCopyInfo(
+    yield TextCopyInfo(
         render.render_config_version(),
         Path(
             "lib",
@@ -200,11 +191,10 @@ def resolve_cmake_copy(ctx: ArtifactContext) -> tuple[TextCopyInfo, ...]:
             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 (
+    yield TextCopyInfo(render.render(), Path("lib", "pkgconfig", f"{pkgconfig_id}.pc"))
-        TextCopyInfo(render.render(), Path("lib", "pkgconfig", f"{pkgconfig_id}.pc")),
-    )