55 lines
1.8 KiB
Python
55 lines
1.8 KiB
Python
import os
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import click.testing
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import ereuse_utils
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import flask.cli
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from ereuse_devicehub.config import DevicehubConfig
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from ereuse_devicehub.devicehub import Devicehub
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class DevicehubGroup(flask.cli.FlaskGroup):
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# todo users cannot make cli to use a custom db this way!
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CONFIG = DevicehubConfig
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def main(self, *args, **kwargs):
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# todo this should be taken as an argument for the cli
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inventory = os.environ.get('dhi')
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if not inventory:
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raise ValueError('Please do "export dhi={inventory}"')
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self.create_app = self.create_app_factory(inventory)
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return super().main(*args, **kwargs)
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@classmethod
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def create_app_factory(cls, inventory):
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return lambda: Devicehub(inventory, config=cls.CONFIG())
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def get_version(ctx, param, value):
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if not value or ctx.resilient_parsing:
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return
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click.echo('Devicehub {}'.format(ereuse_utils.version('ereuse-devicehub')), color=ctx.color)
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flask.cli.get_version(ctx, param, value)
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@click.option('--version',
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help='Devicehub version.',
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expose_value=False,
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callback=get_version,
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is_flag=True,
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is_eager=True)
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@click.group(cls=DevicehubGroup,
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context_settings=Devicehub.cli_context_settings,
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add_version_option=False,
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help="""
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Manages the Devicehub of the inventory {}.
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Use 'export dhi=xx' to set the inventory that this CLI
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manages. For example 'export dhi=db1' and then executing
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'dh tag add' adds a tag in the db1 database. Operations
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that affect the common database (like creating an user)
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are not affected by this.
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""".format(os.environ.get('dhi')))
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def cli():
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pass
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