marcocosta10000
6b3b6541a7
Initial project setup including the main agent script, configuration files, profile JSON state, systemd service unit, startup script, deployment documentation, and Python dependencies. Includes .env, venv/, and __pycache__/ which should likely be excluded via .gitignore to avoid committing secrets and artifacts.
174 lines
5.8 KiB
Python
174 lines
5.8 KiB
Python
import sys
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from optparse import Values
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from pathlib import Path
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from pip._vendor import tomli_w
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from pip._vendor.packaging.pylock import is_valid_pylock_path
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from pip._internal.cache import WheelCache
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from pip._internal.cli import cmdoptions
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from pip._internal.cli.req_command import (
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RequirementCommand,
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with_cleanup,
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)
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from pip._internal.cli.status_codes import SUCCESS
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from pip._internal.operations.build.build_tracker import get_build_tracker
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from pip._internal.utils.logging import getLogger
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from pip._internal.utils.misc import (
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get_pip_version,
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)
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from pip._internal.utils.pylock import pylock_from_install_requirements
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from pip._internal.utils.temp_dir import TempDirectory
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logger = getLogger(__name__)
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class LockCommand(RequirementCommand):
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"""
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EXPERIMENTAL - Lock packages and their dependencies from:
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- PyPI (and other indexes) using requirement specifiers.
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- VCS project urls.
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- Local project directories.
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- Local or remote source archives.
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pip also supports locking from "requirements files", which provide an easy
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way to specify a whole environment to be installed.
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The generated lock file is only guaranteed to be valid for the current
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python version and platform.
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"""
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usage = """
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%prog [options] [-e] <local project path> ...
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%prog [options] <requirement specifier> [package-index-options] ...
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%prog [options] -r <requirements file> [package-index-options] ...
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%prog [options] <archive url/path> ..."""
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def add_options(self) -> None:
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self.cmd_opts.add_option(
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cmdoptions.PipOption(
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"--output",
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"-o",
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dest="output_file",
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metavar="path",
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type="path",
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default="pylock.toml",
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help="Lock file name (default=pylock.toml). Use - for stdout.",
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)
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)
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self.cmd_opts.add_option(cmdoptions.requirements())
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self.cmd_opts.add_option(cmdoptions.requirements_from_scripts())
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self.cmd_opts.add_option(cmdoptions.constraints())
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self.cmd_opts.add_option(cmdoptions.build_constraints())
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self.cmd_opts.add_option(cmdoptions.no_deps())
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self.cmd_opts.add_option(cmdoptions.only_deps())
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self.cmd_opts.add_option(cmdoptions.editable())
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self.cmd_opts.add_option(cmdoptions.src())
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self.cmd_opts.add_option(cmdoptions.ignore_requires_python())
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self.cmd_opts.add_option(cmdoptions.no_build_isolation())
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self.cmd_opts.add_option(cmdoptions.use_pep517())
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self.cmd_opts.add_option(cmdoptions.check_build_deps())
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self.cmd_opts.add_option(cmdoptions.config_settings())
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self.cmd_opts.add_option(cmdoptions.require_hashes())
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self.cmd_opts.add_option(cmdoptions.no_require_hashes())
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self.cmd_opts.add_option(cmdoptions.progress_bar())
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index_opts = cmdoptions.make_option_group(
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cmdoptions.index_group,
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self.parser,
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)
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selection_opts = cmdoptions.make_option_group(
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cmdoptions.package_selection_group,
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self.parser,
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)
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self.parser.insert_option_group(0, index_opts)
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self.parser.insert_option_group(0, selection_opts)
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self.parser.insert_option_group(0, self.cmd_opts)
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@with_cleanup
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def run(self, options: Values, args: list[str]) -> int:
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logger.verbose("Using %s", get_pip_version())
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logger.warning(
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"pip lock is currently an experimental command. "
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"It may be removed/changed in a future release "
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"without prior warning."
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)
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cmdoptions.check_build_constraints(options)
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cmdoptions.check_release_control_exclusive(options)
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cmdoptions.check_only_deps_option_does_not_conflict(options)
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session = self.get_default_session(options)
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finder = self._build_package_finder(
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options=options,
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session=session,
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ignore_requires_python=options.ignore_requires_python,
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)
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build_tracker = self.enter_context(get_build_tracker())
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directory = TempDirectory(
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delete=not options.no_clean,
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kind="install",
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globally_managed=True,
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)
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reqs = self.get_requirements(args, options, finder, session)
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wheel_cache = WheelCache(options.cache_dir)
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preparer = self.make_requirement_preparer(
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temp_build_dir=directory,
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options=options,
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build_tracker=build_tracker,
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session=session,
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finder=finder,
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use_user_site=False,
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verbosity=self.verbosity,
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allow_editables=True,
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)
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resolver = self.make_resolver(
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preparer=preparer,
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finder=finder,
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options=options,
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wheel_cache=wheel_cache,
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use_user_site=False,
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ignore_installed=True,
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ignore_requires_python=options.ignore_requires_python,
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upgrade_strategy="to-satisfy-only",
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)
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self.trace_basic_info(finder)
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requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
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if options.output_file == "-":
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base_dir = Path.cwd()
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else:
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output_file_path = Path(options.output_file)
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if not is_valid_pylock_path(output_file_path):
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logger.warning(
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"%s is not a valid lock file name.",
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output_file_path,
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)
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base_dir = output_file_path.parent
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pylock = pylock_from_install_requirements(
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requirement_set.requirements.values(), base_dir=base_dir
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)
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pylock_toml = tomli_w.dumps(pylock.to_dict())
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if options.output_file == "-":
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sys.stdout.write(pylock_toml)
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else:
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output_file_path.write_text(pylock_toml, encoding="utf-8")
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return SUCCESS
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