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feat: Option to forbid the creation of domain if it exists as a record (#1127)

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When enabled, forbids the creation of a domain if it exists as a record in one of its parent domains (administrators and operators are not limited though).
This commit is contained in:
TomSebty
2022-06-17 18:50:51 +03:00
committed by GitHub
parent 1112105683
commit 1926b862b8
7 changed files with 120 additions and 5 deletions
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38
powerdnsadmin/routes/domain.py
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@ -32,7 +32,6 @@ domain_bp = Blueprint('domain',
template_folder='templates',
url_prefix='/domain')
@domain_bp.before_request
def before_request():
# Check if user is anonymous
@ -401,6 +400,38 @@ def add():
account_name = Account().get_name_by_id(account_id)
d = Domain()
### Test if a record same as the domain already exists in an upper level domain
if Setting().get('deny_domain_override'):
upper_domain = None
domain_override = False
domain_override_toggle = False
if current_user.role.name in ['Administrator', 'Operator']:
domain_override = request.form.get('domain_override')
domain_override_toggle = True
# If overriding box is not selected.
# False = Do not allow ovrriding, perform checks
# True = Allow overriding, do not perform checks
if not domain_override:
upper_domain = d.is_overriding(domain_name)
if upper_domain:
if current_user.role.name in ['Administrator', 'Operator']:
accounts = Account.query.order_by(Account.name).all()
else:
accounts = current_user.get_accounts()
msg = 'Domain already exists as a record under domain: {}'.format(upper_domain)
return render_template('domain_add.html',
domain_override_message=msg,
accounts=accounts,
domain_override_toggle=domain_override_toggle)
result = d.add(domain_name=domain_name,
domain_type=domain_type,
soa_edit_api=soa_edit_api,
@ -478,14 +509,17 @@ def add():
# Get
else:
domain_override_toggle = False
# Admins and Operators can set to any account
if current_user.role.name in ['Administrator', 'Operator']:
accounts = Account.query.order_by(Account.name).all()
domain_override_toggle = True
else:
accounts = current_user.get_accounts()
return render_template('domain_add.html',
templates=templates,
accounts=accounts)
accounts=accounts,
domain_override_toggle=domain_override_toggle)