httpie-cli/httpie/manager/cli.py
Batuhan Taskaya a5d8b51e47
Implement httpie upgrade for upgrading plugins (#1241)
* Implement `httpie upgrade` for upgrading plugins

* Support upgrades for every installation type

* Fix decoding problems
2021-12-16 23:59:39 -08:00

113 lines
2.9 KiB
Python

from textwrap import dedent
from httpie.cli.argparser import HTTPieManagerArgumentParser
from httpie import __version__
COMMANDS = {
'plugins': {
'help': 'Manage HTTPie plugins.',
'install': [
'Install the given targets from PyPI '
'or from a local paths.',
{
'dest': 'targets',
'nargs': '+',
'help': 'targets to install'
}
],
'upgrade': [
'Upgrade the given plugins',
{
'dest': 'targets',
'nargs': '+',
'help': 'targets to upgrade'
}
],
'uninstall': [
'Uninstall the given HTTPie plugins.',
{
'dest': 'targets',
'nargs': '+',
'help': 'targets to install'
}
],
'list': [
'List all installed HTTPie plugins.'
],
},
}
def missing_subcommand(*args) -> str:
base = COMMANDS
for arg in args:
base = base[arg]
assert isinstance(base, dict)
subcommands = ', '.join(map(repr, base.keys()))
return f'Please specify one of these: {subcommands}'
def generate_subparsers(root, parent_parser, definitions):
action_dest = '_'.join(parent_parser.prog.split()[1:] + ['action'])
actions = parent_parser.add_subparsers(
dest=action_dest
)
for command, properties in definitions.items():
is_subparser = isinstance(properties, dict)
descr = properties.pop('help', None) if is_subparser else properties.pop(0)
command_parser = actions.add_parser(command, description=descr)
command_parser.root = root
if is_subparser:
generate_subparsers(root, command_parser, properties)
continue
for argument in properties:
command_parser.add_argument(**argument)
parser = HTTPieManagerArgumentParser(
prog='httpie',
description=dedent(
'''
Managing interface for the HTTPie itself. <https://httpie.io/docs#manager>
Be aware that you might be looking for http/https commands for sending
HTTP requests. This command is only available for managing the HTTTPie
plugins and the configuration around it.
'''
),
)
parser.add_argument(
'--debug',
action='store_true',
default=False,
help='''
Prints the exception traceback should one occur, as well as other
information useful for debugging HTTPie itself and for reporting bugs.
'''
)
parser.add_argument(
'--traceback',
action='store_true',
default=False,
help='''
Prints the exception traceback should one occur.
'''
)
parser.add_argument(
'--version',
action='version',
version=__version__,
help='''
Show version and exit.
'''
)
generate_subparsers(parser, parser, COMMANDS)