/usr/lib/python3/dist-packages/dotenv/cli.py is in python3-dotenv 0.7.1-1.1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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import click
from .main import get_key, dotenv_values, set_key, unset_key
@click.group()
@click.option('-f', '--file', default=os.path.join(os.getcwd(), '.env'),
type=click.Path(exists=True),
help="Location of the .env file, defaults to .env file in current working directory.")
@click.option('-q', '--quote', default='always',
type=click.Choice(['always', 'never', 'auto']),
help="Whether to quote or not the variable values. Default mode is always. This does not affect parsing.")
@click.pass_context
def cli(ctx, file, quote):
'''This script is used to set, get or unset values from a .env file.'''
ctx.obj = {}
ctx.obj['FILE'] = file
ctx.obj['QUOTE'] = quote
@cli.command()
@click.pass_context
def list(ctx):
'''Display all the stored key/value.'''
file = ctx.obj['FILE']
dotenv_as_dict = dotenv_values(file)
for k, v in dotenv_as_dict.items():
click.echo('%s="%s"' % (k, v))
@cli.command()
@click.pass_context
@click.argument('key', required=True)
@click.argument('value', required=True)
def set(ctx, key, value):
'''Store the given key/value.'''
file = ctx.obj['FILE']
quote = ctx.obj['QUOTE']
success, key, value = set_key(file, key, value, quote)
if success:
click.echo('%s="%s"' % (key, value))
else:
exit(1)
@cli.command()
@click.pass_context
@click.argument('key', required=True)
def get(ctx, key):
'''Retrieve the value for the given key.'''
file = ctx.obj['FILE']
stored_value = get_key(file, key)
if stored_value:
click.echo('%s="%s"' % (key, stored_value))
else:
exit(1)
@cli.command()
@click.pass_context
@click.argument('key', required=True)
def unset(ctx, key):
'''Removes the given key.'''
file = ctx.obj['FILE']
quote = ctx.obj['QUOTE']
success, key = unset_key(file, key, quote)
if success:
click.echo("Successfully removed %s" % key)
else:
exit(1)
def get_cli_string(path=None, action=None, key=None, value=None):
"""Returns a string suitable for running as a shell script.
Useful for converting a arguments passed to a fabric task
to be passed to a `local` or `run` command.
"""
command = ['dotenv']
if path:
command.append('-f %s' % path)
if action:
command.append(action)
if key:
command.append(key)
if value:
if ' ' in value:
command.append('"%s"' % value)
else:
command.append(value)
return ' '.join(command).strip()
if __name__ == "__main__":
cli()
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