99 lines
2.7 KiB
Python
99 lines
2.7 KiB
Python
import os
|
|
import sys
|
|
|
|
try:
|
|
import click
|
|
except ImportError:
|
|
sys.stderr.write('It seems python-dotenv is not installed with cli option. \n'
|
|
'Run pip install "python-dotenv[cli]" to fix this.')
|
|
sys.exit(1)
|
|
|
|
from .main import dotenv_values, get_key, set_key, unset_key, run_command
|
|
from .version import __version__
|
|
|
|
|
|
@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.version_option(version=__version__)
|
|
@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)
|
|
|
|
|
|
@cli.command(context_settings={'ignore_unknown_options': True})
|
|
@click.pass_context
|
|
@click.argument('commandline', nargs=-1, type=click.UNPROCESSED)
|
|
def run(ctx, commandline):
|
|
"""Run command with environment variables present."""
|
|
file = ctx.obj['FILE']
|
|
dotenv_as_dict = dotenv_values(file)
|
|
if not commandline:
|
|
click.echo('No command given.')
|
|
exit(1)
|
|
ret = run_command(commandline, dotenv_as_dict)
|
|
exit(ret)
|
|
|
|
|
|
if __name__ == "__main__":
|
|
cli()
|