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#!/usr/bin/env python3
#
# Copyright (C) 2023 Jeffery To
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#
import json
import os
import re
import shutil
import sys
def install(input_path, mpy_version, output_path):
index_json_path = os.path.join(input_path, "index.json")
files = {}
with open(index_json_path) as f:
index_json = json.load(f)
for p in index_json["packages"]:
package_name = p["name"]
package_json_path = os.path.join(input_path, "package", mpy_version, package_name, "latest.json")
with open(package_json_path) as f:
package_json = json.load(f)
for file_name, file_hash in package_json["hashes"]:
if file_name in files:
if file_hash != files[file_name]:
print("File name/hash collision:", package_name, file=sys.stderr)
print(" File: ", file_name, file=sys.stderr)
print(" Curent hash: ", file_hash, file=sys.stderr)
print(" Previous hash: ", files[file_name], file=sys.stderr)
sys.exit(1)
else:
files[file_name] = file_hash
for file_name, file_hash in files.items():
in_file_path = os.path.join(input_path, "file", file_hash[:2], file_hash)
out_file_path = os.path.join(output_path, file_name)
os.makedirs(os.path.dirname(out_file_path), exist_ok=True)
shutil.copy2(in_file_path, out_file_path)
def main():
import argparse
cmd_parser = argparse.ArgumentParser(description="Install compiled micropython-lib packages.")
cmd_parser.add_argument("--input", required=True, help="input directory")
cmd_parser.add_argument("--version", required=True, help="mpy version to install")
cmd_parser.add_argument("--output", required=True, help="output directory")
args = cmd_parser.parse_args()
install(args.input, args.version, args.output)
if __name__ == "__main__":
main()
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