dynamicweb/datacenterlight/management/commands/dumpuser.py

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2019-11-04 06:16:59 +00:00
import logging
import sys
from pprint import pprint
from django.core.management.base import BaseCommand
from membership.models import CustomUser
from hosting.models import (
HostingOrder, VMDetail, UserCardDetail, UserHostingKey
)
logger = logging.getLogger(__name__)
class Command(BaseCommand):
help = '''Dumps the data of a customer into a json file'''
def add_arguments(self, parser):
parser.add_argument('customer_email', nargs='+', type=str)
def handle(self, *args, **options):
try:
for email in options['customer_email']:
logger.debug("Creating dump for the user {}".format(email))
try:
cus_user = CustomUser.objects.get(email=email)
except CustomUser.DoesNotExist as dne:
logger.error("CustomUser with email {} does "
"not exist".format(email))
sys.exit(1)
hosting_orders = HostingOrder.objects.filter(
customer=cus_user.stripecustomer.id
)
vm_ids = []
orders_dict = {}
for order in hosting_orders:
order_dict = {}
vm_ids.append(order.vm_id)
order_dict["VM_ID"] = order.vm_id
order_dict["Order Nr."] = order.id
order_dict["Created On"] = str(order.created_on)
order_dict["Price"] = order.price
order_dict["Payment card details"] = {
"last4": order.last4,
"brand": order.cc_brand
}
if order.subscription_id is not None and order.stripe_charge_id is None:
order_dict["Order type"] = "Monthly susbcription"
else:
order_dict["Order type"] = "One time payment"
# billing address
if order.billing_address is not None:
order_dict["Billing Address"] = {
"Street": order.billing_address.street_address,
"City": order.billing_address.city,
"Country": order.billing_address.country,
"Postal code": order.billing_address.postal_code,
"Card holder name": order.billing_address.cardholder_name
}
else:
logger.error(
"did not find billing_address")
# Order Detail
if order.order_detail is not None:
order_dict["Specifications"] = {
"RAM": "{} GB".format(order.order_detail.memory),
"Cores": order.order_detail.cores,
"Disk space (SSD)": "{} GB".format(
order.order_detail.ssd_size)
}
else:
logger.error(
"Did not find order_detail. None")
vm_detail = VMDetail.objects.get(vm_id=order.vm_id)
if vm_detail is not None:
order_dict["VM Details"] = {
"VM_ID": order.vm_id,
"IPv4": vm_detail.ipv4,
"IPv6": vm_detail.ipv6,
"OS": vm_detail.configuration,
}
order_dict["Terminated on"] = vm_detail.terminated_at
orders_dict[order.vm_id] = order_dict
# UserCardDetail
cards = {}
ucds = UserCardDetail.objects.filter(
stripe_customer=cus_user.stripecustomer
)
for ucd in ucds:
card = {}
if ucd is not None:
card["Last 4"] = ucd.last4
card["Brand"] = ucd.brand
card["Expiry month"] = ucd.exp_month
card["Expiry year"] = ucd.exp_year
card["Preferred"] = ucd.preferred
cards[ucd.id] = card
else:
logger.error(
"Error while deleting the User Card Detail")
# UserHostingKey
keys = {}
uhks = UserHostingKey.objects.filter(
user=cus_user
)
for uhk in uhks:
key = {
"Public key": uhk.public_key,
"Name": uhk.name,
"Created on": str(uhk.created_at)
}
if uhk.private_key is not None:
key["Private key"] = uhk.private_key
keys[uhk.name] = key
print("User {} dump is follows:")
output_dict = {
"User details": {
"Name": cus_user.name,
"Email": cus_user.email,
"Activated": "yes" if cus_user.validated == 1 else "no",
"Last login": str(cus_user.last_login)
},
"Orders": orders_dict,
"Payment cards": cards,
"SSH Keys": keys
}
pprint(output_dict)
logger.debug("Dumped user {} SUCCESSFULLY.".format(email))
except Exception as e:
print(" *** Error occurred. Details {}".format(str(e)))