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Merge branch 'feature/delete-user' into 'master'

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Feature/delete user

See merge request ungleich-public/dynamicweb!701
This commit is contained in:
pcoder116 2019-05-06 08:33:43 +02:00
commit a63d9098d4
5 changed files with 269 additions and 0 deletions
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216
datacenterlight/management/commands/deleteuser.py Normal file
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@ -0,0 +1,216 @@
import logging
import oca
import sys
import stripe
from django.core.management.base import BaseCommand
from membership.models import CustomUser, DeletedUser
from hosting.models import (
HostingOrder, HostingBill, VMDetail, UserCardDetail, UserHostingKey
)
from opennebula_api.models import OpenNebulaManager
logger = logging.getLogger(__name__)
def query_yes_no(question, default="yes"):
"""Ask a yes/no question via raw_input() and return their answer.
"question" is a string that is presented to the user.
"default" is the presumed answer if the user just hits <Enter>.
It must be "yes" (the default), "no" or None (meaning
an answer is required of the user).
The "answer" return value is True for "yes" or False for "no".
"""
valid = {"yes": True, "y": True, "ye": True,
"no": False, "n": False}
if default is None:
prompt = " [y/n] "
elif default == "yes":
prompt = " [Y/n] "
elif default == "no":
prompt = " [y/N] "
else:
raise ValueError("invalid default answer: '%s'" % default)
while True:
sys.stdout.write(question + prompt)
choice = input().lower()
if default is not None and choice == '':
return valid[default]
elif choice in valid:
return valid[choice]
else:
sys.stdout.write("Please respond with 'yes' or 'no' "
"(or 'y' or 'n').\n")
class Command(BaseCommand):
help = '''Deletes all resources of the user from the project'''
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']:
r = query_yes_no("Are you sure you want to delete {} ?".format(
email, None
))
if r:
logger.debug("Deleting user {}".format(email))
# Get stripe customer instance and delete the customer
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)
stripe_customer = cus_user.stripecustomer
c = stripe.Customer.retrieve(
stripe_customer.stripe_id
)
cus_delete_obj = c.delete()
if cus_delete_obj.deleted:
logger.debug(
"StripeCustomer {} associated with {} deleted"
"".format(stripe_customer.stripe_id, email)
)
else:
logger.error("Error while deleting the StripeCustomer")
hosting_orders = HostingOrder.objects.filter(
customer=stripe_customer.id
)
vm_ids = []
for order in hosting_orders:
vm_ids.append(order.vm_id)
# Delete Billing Address
if order.billing_address is not None:
order.billing_address.delete()
logger.debug(
"Billing Address {} associated with {} deleted"
"".format(order.billing_address.id, email)
)
else:
logger.error(
"Error while deleting the billing_address")
# Delete Order Detail
if order.order_detail is not None:
order.order_detail.delete()
logger.debug(
"Order Detail {} associated with {} deleted"
"".format(order.order_detail.id, email)
)
else:
logger.error(
"Error while deleting the order_detail. None")
# Delete order
if order is not None:
order.delete()
logger.debug(
"Order {} associated with {} deleted"
"".format(order.id, email)
)
else:
logger.error(
"Error while deleting the Order")
hosting_bills = HostingBill.objects.filter(
customer=stripe_customer.id
)
# delete hosting bills
for bill in hosting_bills:
if bill.billing_address is not None:
bill.billing_address.delete()
logger.debug(
"HostingBills billing address {} associated with {} deleted"
"".format(bill.billing_address.id, email)
)
else:
logger.error(
"Error while deleting the HostingBill's Billing address")
if bill is not None:
bill.delete()
logger.debug(
"HostingBill {} associated with {} deleted"
"".format(bill.id, email)
)
else:
logger.error(
"Error while deleting the HostingBill")
# delete VMDetail
for vm_id in vm_ids:
vm_detail = VMDetail.objects.get(vm_id=vm_id)
if vm_detail is not None:
vm_detail.delete()
logger.debug(
"vm_detail {} associated with {} deleted"
"".format(vm_detail.id, email)
)
else:
logger.error(
"Error while deleting the vm_detail")
# delete UserCardDetail
ucds = UserCardDetail.objects.filter(
stripe_customer=stripe_customer
)
for ucd in ucds:
if ucd is not None:
ucd.delete()
logger.debug(
"User Card Detail {} associated with {} deleted"
"".format(ucd.id, email)
)
else:
logger.error(
"Error while deleting the User Card Detail")
# delete UserHostingKey
uhks = UserHostingKey.objects.filter(
user=cus_user
)
for uhk in uhks:
uhk.delete()
# delete stripe customer
stripe_customer.delete()
# add user to deleteduser
DeletedUser.objects.create(
email=cus_user.email, name=cus_user.name,
user_id = cus_user.id
)
# delete CustomUser
cus_user.delete()
# remove user from OpenNebula
manager = OpenNebulaManager()
user_pool = manager._get_user_pool()
on_user = user_pool.get_by_name(email)
if on_user.id > 0:
logger.debug(
"Deleting user {} => ID={} from opennebula".format(
email, on_user.id)
)
manager.oneadmin_client.call(
oca.User.METHODS['delete'], on_user.id
)
else:
logger.error(
"User not found with email {}. "
"Not doing anything".format(email)
)
logger.debug("Deleted {} SUCCESSFULLY.".format(email))
except Exception as e:
print(" *** Error occurred. Details {}".format(str(e)))

6
hosting/models.py
View file

@ -212,6 +212,12 @@ class UserHostingKey(models.Model):
# self.save(update_fields=['public_key'])
return private_key, public_key
def delete(self,*args,**kwargs):
if os.path.isfile(self.private_key.path):
os.remove(self.private_key.path)
super(UserHostingKey, self).delete(*args,**kwargs)
class HostingBill(AssignPermissionsMixin, models.Model):
customer = models.ForeignKey(StripeCustomer)

13
membership/migrations/0008_change_user_id_to_customer_id_in_djangocms_blog.py Normal file
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@ -0,0 +1,13 @@
from django.db import migrations
class Migration(migrations.Migration):
dependencies = [('membership', '0007_auto_20180213_0128'),
('djangocms_blog', '0032_auto_20180109_0023'),
]
operations = [
migrations.RunSQL(
"ALTER TABLE djangocms_blog_authorentriesplugin_authors "
"RENAME COLUMN user_id TO customuser_id;"),
]

25
membership/migrations/0009_deleteduser.py Normal file
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@ -0,0 +1,25 @@
# -*- coding: utf-8 -*-
# Generated by Django 1.9.4 on 2019-05-06 06:06
from __future__ import unicode_literals
from django.db import migrations, models
class Migration(migrations.Migration):
dependencies = [
('membership', '0008_change_user_id_to_customer_id_in_djangocms_blog'),
]
operations = [
migrations.CreateModel(
name='DeletedUser',
fields=[
('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
('user_id', models.PositiveIntegerField()),
('name', models.CharField(max_length=254)),
('email', models.EmailField(max_length=254, unique=True)),
('deleted_at', models.DateTimeField(auto_now_add=True)),
],
),
]

9
membership/models.py
View file

@ -265,6 +265,15 @@ class CreditCards(models.Model):
pass
class DeletedUser(models.Model):
user_id = models.PositiveIntegerField()
# why 254 ? => to be consistent with legacy code
name = models.CharField(max_length=254)
email = models.EmailField(unique=True, max_length=254)
deleted_at = models.DateTimeField(auto_now_add=True)
class Calendar(models.Model):
datebooked = models.DateField()
user = models.ForeignKey(CustomUser)