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Mailu/core/admin/mailu/api/v1/domains.py
2022-12-27 11:32:57 +01:00

411 lines
20 KiB
Python

import validators
from flask_restx import Resource, fields, marshal
from . import api, response_fields, user
from .. import common
from ... import models
db = models.db
dom = api.namespace('domain', description='Domain operations')
alt = api.namespace('alternative', description='Alternative operations')
domain_fields = api.model('Domain', {
'name': fields.String(description='FQDN (e.g. example.com)', example='example.com', required=True),
'comment': fields.String(description='a comment'),
'max_users': fields.Integer(description='maximum number of users', min=-1, default=-1),
'max_aliases': fields.Integer(description='maximum number of aliases', min=-1, default=-1),
'max_quota_bytes': fields.Integer(description='maximum quota for mailbox', min=0),
'signup_enabled': fields.Boolean(description='allow signup'),
'alternatives': fields.List(fields.String(attribute='name', description='FQDN', example='example2.com')),
})
domain_fields_update = api.model('DomainUpdate', {
'comment': fields.String(description='a comment'),
'max_users': fields.Integer(description='maximum number of users', min=-1, default=-1),
'max_aliases': fields.Integer(description='maximum number of aliases', min=-1, default=-1),
'max_quota_bytes': fields.Integer(description='maximum quota for mailbox', min=0),
'signup_enabled': fields.Boolean(description='allow signup'),
'alternatives': fields.List(fields.String(attribute='name', description='FQDN', example='example2.com')),
})
domain_fields_get = api.model('DomainGet', {
'name': fields.String(description='FQDN (e.g. example.com)', example='example.com', required=True),
'comment': fields.String(description='a comment'),
'max_users': fields.Integer(description='maximum number of users', min=-1, default=-1),
'max_aliases': fields.Integer(description='maximum number of aliases', min=-1, default=-1),
'max_quota_bytes': fields.Integer(description='maximum quota for mailbox', min=0),
'signup_enabled': fields.Boolean(description='allow signup'),
'alternatives': fields.List(fields.String(attribute='name', description='FQDN', example='example2.com')),
'dns_autoconfig': fields.List(fields.String(description='DNS client auto-configuration entry')),
'dns_mx': fields.String(Description='MX record for domain'),
'dns_spf': fields.String(Description='SPF record for domain'),
'dns_dkim': fields.String(Description='DKIM record for domain'),
'dns_dmarc': fields.String(Description='DMARC record for domain'),
'dns_dmarc_report': fields.String(Description='DMARC report record for domain'),
'dns_tlsa': fields.String(Description='TLSA record for domain'),
})
domain_fields_dns = api.model('DomainDNS', {
'dns_autoconfig': fields.List(fields.String(description='DNS client auto-configuration entry')),
'dns_mx': fields.String(Description='MX record for domain'),
'dns_spf': fields.String(Description='SPF record for domain'),
'dns_dkim': fields.String(Description='DKIM record for domain'),
'dns_dmarc': fields.String(Description='DMARC record for domain'),
'dns_dmarc_report': fields.String(Description='DMARC report record for domain'),
'dns_tlsa': fields.String(Description='TLSA record for domain'),
})
manager_fields = api.model('Manager', {
'domain_name': fields.String(description='domain managed by manager'),
'user_email': fields.String(description='email address of manager'),
})
manager_fields_create = api.model('ManagerCreate', {
'user_email': fields.String(description='email address of manager', required=True),
})
alternative_fields_update = api.model('AlternativeDomainUpdate', {
'domain': fields.String(description='domain FQDN', example='example.com', required=False),
})
alternative_fields = api.model('AlternativeDomain', {
'name': fields.String(description='alternative FQDN', example='example2.com', required=True),
'domain': fields.String(description='domain FQDN', example='example.com', required=True),
})
@dom.route('')
class Domains(Resource):
@dom.doc('list_domain')
@dom.marshal_with(domain_fields_get, as_list=True, skip_none=True, mask=None)
@dom.doc(security='Bearer')
@common.api_token_authorization
def get(self):
""" List domains """
return models.Domain.query.all()
@dom.doc('create_domain')
@dom.expect(domain_fields)
@dom.response(200, 'Success', response_fields)
@dom.response(400, 'Input validation exception', response_fields)
@dom.response(409, 'Duplicate domain/alternative name', response_fields)
@dom.doc(security='Bearer')
@common.api_token_authorization
def post(self):
""" Create a new domain """
data = api.payload
if not validators.domain(data['name']):
return { 'code': 400, 'message': f'Domain {data["name"]} is not a valid domain'}, 400
if common.fqdn_in_use(data['name']):
return { 'code': 409, 'message': f'Duplicate domain name {data["name"]}'}, 409
if 'alternatives' in data:
#check if duplicate alternatives are supplied
if [x for x in data['alternatives'] if data['alternatives'].count(x) >= 2]:
return { 'code': 409, 'message': f'Duplicate alternative domain names in request' }, 409
for item in data['alternatives']:
if common.fqdn_in_use(item):
return { 'code': 409, 'message': f'Duplicate alternative domain name {item}' }, 409
if not validators.domain(item):
return { 'code': 400, 'message': f'Alternative domain {item} is not a valid domain'}, 400
for item in data['alternatives']:
alternative = models.Alternative(name=item, domain_name=data['name'])
models.db.session.add(alternative)
domain_new = models.Domain(name=data['name'])
if 'comment' in data:
domain_new.comment = data['comment']
if 'max_users' in data:
domain_new.comment = data['max_users']
if 'max_aliases' in data:
domain_new.comment = data['max_aliases']
if 'max_quota_bytes' in data:
domain_new.comment = data['max_quota_bytes']
if 'signup_enabled' in data:
domain_new.comment = data['signup_enabled']
models.db.session.add(domain_new)
#apply the changes
db.session.commit()
return {'code': 200, 'message': f'Domain {data["name"]} has been created'}, 200
@dom.route('/<domain>')
class Domain(Resource):
@dom.doc('find_domain')
@dom.response(200, 'Success', domain_fields)
@dom.response(404, 'Domain not found', response_fields)
@dom.doc(security='Bearer')
@common.api_token_authorization
def get(self, domain):
""" Find domain by name """
if not validators.domain(domain):
return { 'code': 400, 'message': f'Domain {domain} is not a valid domain'}, 400
domain_found = models.Domain.query.get(domain)
if not domain_found:
return { 'code': 404, 'message': f'Domain {domain} does not exist'}, 404
return marshal(domain_found, domain_fields_get), 200
@dom.doc('update_domain')
@dom.expect(domain_fields_update)
@dom.response(200, 'Success', response_fields)
@dom.response(400, 'Input validation exception', response_fields)
@dom.response(404, 'Domain not found', response_fields)
@dom.response(409, 'Duplicate domain/alternative name', response_fields)
@dom.doc(security='Bearer')
@common.api_token_authorization
def put(self, domain):
""" Update an existing domain """
if not validators.domain(domain):
return { 'code': 400, 'message': f'Domain {domain} is not a valid domain'}, 400
domain_found = models.Domain.query.get(domain)
if not domain:
return { 'code': 404, 'message': f'Domain {data["name"]} does not exist'}, 404
data = api.payload
if 'alternatives' in data:
#check if duplicate alternatives are supplied
if [x for x in data['alternatives'] if data['alternatives'].count(x) >= 2]:
return { 'code': 409, 'message': f'Duplicate alternative domain names in request' }, 409
for item in data['alternatives']:
if common.fqdn_in_use(item):
return { 'code': 409, 'message': f'Duplicate alternative domain name {item}' }, 409
if not validators.domain(item):
return { 'code': 400, 'message': f'Alternative domain {item} is not a valid domain'}, 400
for item in data['alternatives']:
alternative = models.Alternative(name=item, domain_name=data['name'])
models.db.session.add(alternative)
if 'comment' in data:
domain_found.comment = data['comment']
if 'max_users' in data:
domain_found.comment = data['max_users']
if 'max_aliases' in data:
domain_found.comment = data['max_aliases']
if 'max_quota_bytes' in data:
domain_found.comment = data['max_quota_bytes']
if 'signup_enabled' in data:
domain_found.comment = data['signup_enabled']
models.db.session.add(domain_found)
#apply the changes
db.session.commit()
return {'code': 200, 'message': f'Domain {domain} has been updated'}, 200
@dom.doc('delete_domain')
@dom.response(200, 'Success', response_fields)
@dom.response(400, 'Input validation exception', response_fields)
@dom.response(404, 'Domain not found', response_fields)
@dom.doc(security='Bearer')
@common.api_token_authorization
def delete(self, domain):
""" Delete domain """
if not validators.domain(domain):
return { 'code': 400, 'message': f'Domain {domain} is not a valid domain'}, 400
domain_found = models.Domain.query.get(domain)
if not domain:
return { 'code': 404, 'message': f'Domain {domain} does not exist'}, 404
db.session.delete(domain_found)
db.session.commit()
return {'code': 200, 'message': f'Domain {domain} has been deleted'}, 200
@dom.route('/<domain>/dkim')
class Domain(Resource):
@dom.doc('generate_dkim')
@dom.response(200, 'Success', response_fields)
@dom.response(400, 'Input validation exception', response_fields)
@dom.response(404, 'Domain not found', response_fields)
@dom.doc(security='Bearer')
@common.api_token_authorization
def post(self, domain):
""" Generate new DKIM/DMARC keys for domain """
if not validators.domain(domain):
return { 'code': 400, 'message': f'Domain {domain} is not a valid domain'}, 400
domain_found = models.Domain.query.get(domain)
if not domain_found:
return { 'code': 404, 'message': f'Domain {domain} does not exist'}, 404
domain_found.generate_dkim_key()
domain_found.save_dkim_key()
return {'code': 200, 'message': f'DKIM/DMARC keys have been generated for domain {domain}'}, 200
@dom.route('/<domain>/manager')
class Manager(Resource):
@dom.doc('list_managers')
@dom.marshal_with(manager_fields, as_list=True, skip_none=True, mask=None)
@dom.response(400, 'Input validation exception', response_fields)
@dom.response(404, 'domain not found', response_fields)
@dom.doc(security='Bearer')
@common.api_token_authorization
def get(self, domain):
""" List managers of domain """
if not validators.domain(domain):
return { 'code': 400, 'message': f'Domain {domain} is not a valid domain'}, 400
if not domain:
return { 'code': 404, 'message': f'Domain {domain} does not exist'}, 404
domain = models.Domain.query.filter_by(name=domain)
return domain.managers
@dom.doc('create_manager')
@dom.expect(manager_fields_create)
@dom.response(200, 'Success', response_fields)
@dom.response(400, 'Input validation exception', response_fields)
@dom.response(404, 'User or domain not found', response_fields)
@dom.response(409, 'Duplicate domain manager', response_fields)
@dom.doc(security='Bearer')
@common.api_token_authorization
def post(self, domain):
""" Create a new domain manager """
data = api.payload
if not validators.email(data['user_email']):
return {'code': 400, 'message': f'Invalid email address {data["user_email"]}'}, 400
if not validators.domain(domain):
return { 'code': 400, 'message': f'Domain {domain} is not a valid domain'}, 400
domain = models.Domain.query.get(domain)
if not domain:
return { 'code': 404, 'message': f'Domain {domain} does not exist'}, 404
user = models.User.query.get(data['user_email'])
if not user:
return { 'code': 404, 'message': f'User {data["user_email"]} does not exist'}, 404
if user in domain.managers:
return {'code': 409, 'message': f'User {data["user_email"]} is already a manager of the domain {domain} '}, 409
domain.managers.append(user)
models.db.session.commit()
return {'code': 200, 'message': f'User {data["user_email"]} has been added as manager of the domain {domain} '},200
@dom.route('/<domain>/manager/<email>')
class Domain(Resource):
@dom.doc('find_manager')
@dom.response(200, 'Success', manager_fields)
@dom.response(404, 'Manager not found', response_fields)
@dom.doc(security='Bearer')
@common.api_token_authorization
def get(self, domain, email):
""" Find manager by email address """
if not validators.email(email):
return {'code': 400, 'message': f'Invalid email address {email}'}, 400
if not validators.domain(domain):
return { 'code': 400, 'message': f'Domain {domain} is not a valid domain'}, 400
domain = models.Domain.query.get(domain)
if not domain:
return { 'code': 404, 'message': f'Domain {domain} does not exist'}, 404
user = models.User.query.get(email)
if not user:
return { 'code': 404, 'message': f'User {email} does not exist'}, 404
if user in domain.managers:
for manager in domain.managers:
if manager.email == email:
return marshal(manager, manager_fields),200
else:
return { 'code': 404, 'message': f'User {email} is not a manager of the domain {domain}'}, 404
@dom.doc('delete_manager')
@dom.response(200, 'Success', response_fields)
@dom.response(400, 'Input validation exception', response_fields)
@dom.response(404, 'Manager not found', response_fields)
@dom.doc(security='Bearer')
@common.api_token_authorization
def delete(self, domain, email):
if not validators.email(email):
return {'code': 400, 'message': f'Invalid email address {email}'}, 400
if not validators.domain(domain):
return { 'code': 400, 'message': f'Domain {domain} is not a valid domain'}, 400
domain = models.Domain.query.get(domain)
if not domain:
return { 'code': 404, 'message': f'Domain {domain} does not exist'}, 404
user = models.User.query.get(email)
if not user:
return { 'code': 404, 'message': f'User {email} does not exist'}, 404
if user in domain.managers:
domain.managers.remove(user)
models.db.session.commit()
return {'code': 200, 'message': f'User {email} has been removed as a manager of the domain {domain} '},200
else:
return { 'code': 404, 'message': f'User {email} is not a manager of the domain {domain}'}, 404
@dom.route('/<domain>/users')
class User(Resource):
@dom.doc('list_user_domain')
@dom.marshal_with(user.user_fields_get, as_list=True, skip_none=True, mask=None)
@dom.response(400, 'Input validation exception', response_fields)
@dom.response(404, 'Domain not found', response_fields)
@dom.doc(security='Bearer')
@common.api_token_authorization
def get(self, domain):
""" List users from domain """
if not validators.domain(domain):
return { 'code': 400, 'message': f'Domain {domain} is not a valid domain'}, 400
domain_found = models.Domain.query.get(domain)
if not domain_found:
return { 'code': 404, 'message': f'Domain {domain} does not exist'}, 404
return models.User.query.filter_by(domain=domain_found).all()
@alt.route('')
class Alternatives(Resource):
@alt.doc('list_alternative')
@alt.marshal_with(alternative_fields, as_list=True, skip_none=True, mask=None)
@alt.doc(security='Bearer')
@common.api_token_authorization
def get(self):
""" List alternatives """
return models.Alternative.query.all()
@alt.doc('create_alternative')
@alt.expect(alternative_fields)
@alt.response(200, 'Success', response_fields)
@alt.response(400, 'Input validation exception', response_fields)
@alt.response(404, 'Domain not found or missing', response_fields)
@alt.response(409, 'Duplicate alternative domain name', response_fields)
@alt.doc(security='Bearer')
@common.api_token_authorization
def post(self):
""" Create new alternative (for domain) """
data = api.payload
if not validators.domain(data['name']):
return { 'code': 400, 'message': f'Alternative domain {data["name"]} is not a valid domain'}, 400
if not validators.domain(data['domain']):
return { 'code': 400, 'message': f'Domain {data["domain"]} is not a valid domain'}, 400
domain = models.Domain.query.get(data['domain'])
if not domain:
return { 'code': 404, 'message': f'Domain {data["domain"]} does not exist'}, 404
if common.fqdn_in_use(data['name']):
return { 'code': 409, 'message': f'Duplicate alternative domain name {data["name"]}'}, 409
alternative = models.Alternative(name=data['name'], domain_name=data['domain'])
models.db.session.add(alternative)
db.session.commit()
return {'code': 200, 'message': f'Alternative {data["name"]} for domain {data["domain"]} has been created'}, 200
@alt.route('/<string:alt>')
class Alternative(Resource):
@alt.doc('find_alternative')
@alt.doc(security='Bearer')
@common.api_token_authorization
def get(self, alt):
""" Find alternative (of domain) """
if not validators.domain(alt):
return { 'code': 400, 'message': f'Alternative domain {alt} is not a valid domain'}, 400
alternative = models.Alternative.query.filter_by(name=alt).first()
if not alternative:
return{ 'code': 404, 'message': f'Alternative domain {alt} does not exist'}, 404
return marshal(alternative, alternative_fields), 200
@alt.doc('delete_alternative')
@alt.response(200, 'Success', response_fields)
@alt.response(400, 'Input validation exception', response_fields)
@alt.response(404, 'Alternative/Domain not found or missing', response_fields)
@alt.response(409, 'Duplicate domain name', response_fields)
@alt.doc(security='Bearer')
@common.api_token_authorization
def delete(self, alt):
""" Delete alternative (for domain) """
if not validators.domain(alt):
return { 'code': 400, 'message': f'Alternative domain {alt} is not a valid domain'}, 400
alternative = models.Alternative.query.filter_by(name=alt).scalar()
if not alternative:
return { 'code': 404, 'message': f'Alternative domain {alt} does not exist'}, 404
domain = alternative.domain_name
db.session.delete(alternative)
db.session.commit()
return {'code': 200, 'message': f'Alternative {alt} for domain {domain} has been deleted'}, 200