provide dev helpers to assist with debugging resource drivers

Hi Yaniv, thank you for posting this idea. This makes perfect sense and we will consider adding that to our backlog.

Yoav and Adam rolled up a nice solution recently. I've been using it and it works great.

Just drop into your driver folder (or keep at shell root directory to keep credentials off the server).

Perhaps all the code can be wrapped up into a clean helper and added to script_helpers.

something like:

context = get_driver_context(user, password, domain, sandbox_id, server, resource name)

from cloudshell.helpers.scripts.cloudshell_dev_helpers import attach_to_cloudshell_as
import cloudshell.helpers.scripts.cloudshell_scripts_helpers as sh
from cloudshell.shell.core.driver_context import ResourceCommandContext
import driver as mydriver

attach_to_cloudshell_as(
    user='admin',
    password='<my_pass>',
    domain='Global',
    reservation_id="dbe44edf-1e0d-48d3-a447-e2761445cefd",
    server_address='localhost',
    resource_name="<my_resource_name>"
)

session = sh.get_api_session()
token = session.token_id

reservation_context = sh.get_reservation_context_details()
reservation_context.reservation_id = reservation_context.id

connectivity_context = sh.get_connectivity_context_details()
connectivity_context.admin_auth_token = token

context = ResourceCommandContext(
    connectivity=connectivity_context,
    resource=sh.get_resource_context_details(),
    reservation=reservation_context,
    connectors=''
)

# instantiate driver
debug_driver_instance = mydriver.CustomShellDriver()

# call methods
debug_driver_instance.send_custom_mail(context)