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core/cli: allow user to bypass PEP 668

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when installing dependencies with 'hpi module install',
this now lets a user pass '--break-system-packages' (or '-B'),
which passes the same option down to pip, to allow the user
to bypass PEP 668 and install packages that could possibly
conflict with system packages.
This commit is contained in:
Sean Breckenridge 2023-08-09 16:40:37 -07:00 • committed by karlicoss
parent d6af4dec11
commit fcaa7c1561
1 changed files with 8 additions and 3 deletions
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11
my/core/__main__.py
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@ -362,7 +362,7 @@ def module_requires(*, module: Sequence[str]) -> None:
click.echo(x)
def module_install(*, user: bool, module: Sequence[str], parallel: bool=False) -> None:
def module_install(*, user: bool, module: Sequence[str], parallel: bool=False, break_system_packages: bool=False) -> None:
if isinstance(module, str):
# legacy behavior, used to take a since argument
module = [module]
@ -377,6 +377,7 @@ def module_install(*, user: bool, module: Sequence[str], parallel: bool=False) -
sys.executable, '-m', 'pip',
'install',
*(['--user'] if user else []), # todo maybe instead, forward all the remaining args to pip?
*(['--break-system-packages'] if break_system_packages else []), # https://peps.python.org/pep-0668/
]
cmds = []
@ -696,15 +697,19 @@ def module_requires_cmd(modules: Sequence[str]) -> None:
@module_grp.command(name='install', short_help='install module deps')
@click.option('--user', is_flag=True, help='same as pip --user')
@click.option('--parallel', is_flag=True, help='EXPERIMENTAL. Install dependencies in parallel.')
@click.option('-B',
'--break-system-packages',
is_flag=True,
help='Bypass PEP 668 and install dependencies into the system-wide python package directory.')
@click.argument('MODULES', shell_complete=_module_autocomplete, nargs=-1, required=True)
def module_install_cmd(user: bool, parallel: bool, modules: Sequence[str]) -> None:
def module_install_cmd(user: bool, parallel: bool, break_system_packages: bool, modules: Sequence[str]) -> None:
'''
Install dependencies for modules using pip
MODULES is one or more specific module names (e.g. my.reddit.rexport)
'''
# todo could add functions to check specific module etc..
module_install(user=user, module=modules, parallel=parallel)
module_install(user=user, module=modules, parallel=parallel, break_system_packages=break_system_packages)
@main.command(name='query', short_help='query the results of a HPI function')