System Initiative

#!/usr/bin/env python3 # Copyright (c) Meta Platforms, Inc. and affiliates. # # This source code is licensed under both the MIT license found in the # LICENSE-MIT file in the root directory of this source tree and the Apache # License, Version 2.0 found in the LICENSE-APACHE file in the root directory # of this source tree. import argparse import json import os import conan_common def conan_install( conan, reference, lockfile, options, install_folder, output_folder, user_home, manifests, install_info, trace_log, ): env = conan_common.conan_env(user_home=user_home, trace_log=trace_log) args = ["install"] args.extend(["--build", "missing"]) args.extend(["--lockfile", lockfile]) args.extend(["--install-folder", install_folder]) args.extend(["--output-folder", output_folder]) args.extend(["--manifests", manifests]) args.extend(["--json", install_info]) args.append(reference.split("#")[0] + "@") conan_common.run_conan(conan, *args, env=env) def verify_build_and_cached_deps(install_info, package, deps): """Verify that the package was built and dependencies were cached.""" with open(install_info, "r") as f: info = json.load(f) package_parsed = conan_common.parse_reference(package) deps_parsed = {conan_common.parse_reference(dep) for dep in deps} for installed in info["installed"]: recipe_id = installed["recipe"]["id"] ref = conan_common.parse_reference(recipe_id) is_package = ref == package_parsed is_dep = ref in deps_parsed if not is_package and not is_dep: raise RuntimeError( "Unexpected installed package found: {}".format(recipe_id) ) recipe_downloaded = installed["recipe"]["downloaded"] if is_package and not recipe_downloaded: raise RuntimeError("Cached package to build detected: {}".format(recipe_id)) elif is_dep and recipe_downloaded: raise RuntimeError("Downloaded dependency detected: {}".format(recipe_id)) for package in installed["packages"]: package_id = package["id"] package_downloaded = package["downloaded"] package_built = package["built"] if is_package and not (package_downloaded or package_built): raise RuntimeError( "Cached package to build detected: {}-{}".format( recipe_id, package_id ) ) elif is_dep and (recipe_downloaded or package_built): raise RuntimeError( "Downloaded or built dependency detected: {}-{}".format( recipe_id, package_id ) ) def main(): parser = argparse.ArgumentParser( prog="conan_package", description="Build a Conan package." ) parser.add_argument( "--conan", metavar="FILE", type=str, required=True, help="Path to the Conan executable.", ) parser.add_argument( "--conan-init", metavar="PATH", type=str, required=True, help="Path to the base Conan user-home.", ) parser.add_argument( "--lockfile", metavar="FILE", type=str, required=True, help="Path to the Conan lockfile.", ) parser.add_argument( "--reference", metavar="STRING", type=str, required=True, help="Reference of the Conan package to build.", ) parser.add_argument( "--package-id", metavar="STRING", type=str, required=True, help="Package ID of the Conan package to build.", ) parser.add_argument( "--option", metavar="STRING", type=str, required=False, action="append", help="Conan options for the package to build.", ) parser.add_argument( "--install-folder", metavar="PATH", type=str, required=True, help="Path to install directory to place generator files into.", ) parser.add_argument( "--output-folder", metavar="PATH", type=str, required=True, help="Path to the root output folder for generated and built files.", ) parser.add_argument( "--user-home", metavar="PATH", type=str, required=True, help="Path to the Conan base directory used for Conan's cache.", ) parser.add_argument( "--manifests", metavar="PATH", type=str, required=True, help="Write dependency manifests into this directory.", ) parser.add_argument( "--install-info", metavar="PATH", type=str, required=True, help="Write install information JSON file to this location.", ) parser.add_argument( "--trace-file", metavar="PATH", type=str, required=True, help="Write Conan trace log to this file.", ) parser.add_argument( "--cache-out", metavar="PATH", type=str, required=True, help="Copy the package's cache directory to this path.", ) parser.add_argument( "--package-out", metavar="PATH", type=str, required=True, help="Copy the package directory to this path.", ) parser.add_argument( "--dep-reference", metavar="STRING", type=str, required=False, action="append", default=[], help="Conan package dependency reference. All --dep-* arguments must align.", ) parser.add_argument( "--dep-cache-out", metavar="PATH", type=str, required=False, action="append", default=[], help="Conan package dependency cache output directory. All --dep-* arguments must align.", ) # TODO[AH] Remove unused `--manifests` and `--verify` flags and outputs. # TODO[AH] Should we enable the `--no-imports` flag? # TODO[AH] Handle packages that are build requirements and set # `--build-require` in that case. args = parser.parse_args() conan_common.install_user_home(args.user_home, args.conan_init) assert len(args.dep_reference) == len( args.dep_cache_out ), "Mismatching dependency arguments." for ref, cache_out in zip(args.dep_reference, args.dep_cache_out): conan_common.install_reference(args.user_home, ref, cache_out) os.mkdir(args.install_folder) os.mkdir(args.output_folder) os.mkdir(args.manifests) conan = args.conan conan_install( conan, args.reference, args.lockfile, args.option, args.install_folder, args.output_folder, args.user_home, args.manifests, args.install_info, args.trace_file, ) verify_build_and_cached_deps(args.install_info, args.reference, args.dep_reference) conan_common.extract_reference(args.user_home, args.reference, args.cache_out) conan_common.extract_package( args.user_home, args.reference, args.package_id, args.package_out ) if __name__ == "__main__": main()