PLUS4的moonraker

scripts/pdm_build_dist.py

@@ -0,0 +1,80 @@
+# Wheel Setup Script for generating metadata
+#
+# Copyright (C) 2023 Eric Callahan <arksine.code@gmail.com>
+#
+# This file may be distributed under the terms of the GNU GPLv3 license
+
+from __future__ import annotations
+import pathlib
+import subprocess
+import shlex
+import json
+import shutil
+from datetime import datetime, timezone
+from typing import Dict, Any, TYPE_CHECKING
+
+if TYPE_CHECKING:
+    from pdm.backend.hooks.base import Context
+
+__package_name__ = "moonraker"
+__dependencies__ = "scripts/system-dependencies.json"
+
+def _run_git_command(cmd: str) -> str:
+    prog = shlex.split(cmd)
+    process = subprocess.Popen(
+        prog, stdout=subprocess.PIPE, stderr=subprocess.PIPE
+    )
+    ret, err = process.communicate()
+    retcode = process.wait()
+    if retcode == 0:
+        return ret.strip().decode()
+    return ""
+
+def get_commit_sha(source_path: pathlib.Path) -> str:
+    cmd = f"git -C {source_path} rev-parse HEAD"
+    return _run_git_command(cmd)
+
+def retrieve_git_version(source_path: pathlib.Path) -> str:
+    cmd = f"git -C {source_path} describe --always --tags --long --dirty"
+    return _run_git_command(cmd)
+
+def pdm_build_initialize(context: Context) -> None:
+    context.ensure_build_dir()
+    build_ver: str = context.config.metadata['version']
+    proj_name: str = context.config.metadata['name']
+    urls: Dict[str, str] = context.config.metadata['urls']
+    build_dir = pathlib.Path(context.build_dir)
+    rel_dpath = f"{__package_name__}-{build_ver}.data/data/share/{proj_name}"
+    data_path = build_dir.joinpath(rel_dpath)
+    pkg_path = build_dir.joinpath(__package_name__)
+    build_time = datetime.now(timezone.utc)
+    release_info: Dict[str, Any] = {
+        "project_name": proj_name,
+        "package_name": __package_name__,
+        "urls": {key.lower(): val for key, val in urls.items()},
+        "package_version": build_ver,
+        "git_version": retrieve_git_version(context.root),
+        "commit_sha": get_commit_sha(context.root),
+        "build_time": datetime.isoformat(build_time, timespec="seconds")
+    }
+    if __dependencies__:
+        deps = pathlib.Path(context.root).joinpath(__dependencies__)
+        if deps.is_file():
+            dep_info: Dict[str, Any] = json.loads(deps.read_bytes())
+            release_info["system_dependencies"] = dep_info
+    # Write the release info to both the package and the data path
+    rinfo_data = json.dumps(release_info, indent=4)
+    data_path.mkdir(parents=True, exist_ok=True)
+    pkg_path.mkdir(parents=True, exist_ok=True)
+    data_path.joinpath("release_info").write_text(rinfo_data)
+    pkg_path.joinpath("release_info").write_text(rinfo_data)
+    scripts_path = context.root.joinpath("scripts")
+    scripts_dest = data_path.joinpath("scripts")
+    scripts_dest.mkdir()
+    for item in scripts_path.iterdir():
+        if item.name == "__pycache__":
+            continue
+        if item.is_dir():
+            shutil.copytree(str(item), str(scripts_dest.joinpath(item.name)))
+        else:
+            shutil.copy2(str(item), str(scripts_dest))