"""Prints out an SSH key to the screen."""

# :license: MIT, see LICENSE for more details.

from os import path

import click

import SoftLayer

from SoftLayer.CLI import environment

from SoftLayer.CLI import formatting

from SoftLayer.CLI import helpers

@click.command()

@click.argument('identifier')

@click.option('--out-file', '-f',

type=click.Path(exists=True, writable=True),

help="The public SSH key will be written to this file")

@environment.pass_env

def cli(env, identifier, out_file):

"""Prints out an SSH key to the screen."""

mgr = SoftLayer.SshKeyManager(env.client)

key_id = helpers.resolve_id(mgr.resolve_ids, identifier, 'SshKey')

key = mgr.get_key(key_id)

if out_file:

with open(path.expanduser(out_file), 'w') as pub_file:

pub_file.write(key['key'])

table = formatting.KeyValueTable(['name', 'value'])

table.add_row(['id', key['id']])

table.add_row(['label', key.get('label')])

table.add_row(['notes', key.get('notes', '-')])

env.fout(table)