def create(**kwargs):
"""
Creates a new certificate.
"""
from lemur.notifications import service as notification_service
cert, private_key, cert_chain = mint(kwargs)
cert.owner = kwargs["owner"]
database.create(cert)
cert.description = kwargs["description"]
g.user.certificates.append(cert)
database.update(g.user)
# do this after the certificate has already been created because if it fails to upload to the third party
# we do not want to lose the certificate information.
database.update_list(cert, "destinations", Destination, kwargs.get("destinations"))
database.update_list(cert, "notifications", Notification, kwargs.get("notifications"))
# create default notifications for this certificate if none are provided
notifications = []
if not kwargs.get("notifications"):
notification_name = "DEFAULT_{0}".format(cert.owner.split("@")[0].upper())
notifications += notification_service.create_default_expiration_notifications(notification_name, [cert.owner])
notification_name = "DEFAULT_SECURITY"
notifications += notification_service.create_default_expiration_notifications(
notification_name, current_app.config.get("LEMUR_SECURITY_TEAM_EMAIL")
)
cert.notifications = notifications
database.update(cert)
return cert
def update(cert_id, owner, description, active, destinations, notifications):
"""
Updates a certificate.
:param cert_id:
:param owner:
:param active:
:return:
"""
from lemur.notifications import service as notification_service
cert = get(cert_id)
cert.active = active
cert.description = description
# we might have to create new notifications if the owner changes
new_notifications = []
# get existing names to remove
notification_name = "DEFAULT_{0}".format(cert.owner.split("@")[0].upper())
for n in notifications:
if notification_name not in n.label:
new_notifications.append(n)
notification_name = "DEFAULT_{0}".format(owner.split("@")[0].upper())
new_notifications += notification_service.create_default_expiration_notifications(notification_name, owner)
cert.notifications = new_notifications
database.update_list(cert, "destinations", Destination, destinations)
cert.owner = owner
return database.update(cert)
def run(self, elb_list, chain_path, cert_name, cert_prefix, description):
for e in open(elb_list, 'r').readlines():
elb_name, account_id, region, from_port, to_port, protocol = e.strip().split(',')
if cert_name:
arn = "arn:aws:iam::{0}:server-certificate/{1}".format(account_id, cert_name)
else:
# if no cert name is provided we need to discover it
listeners = elb.get_listeners(account_id, region, elb_name)
# get the listener we care about
for listener in listeners:
if listener[0] == int(from_port) and listener[1] == int(to_port):
arn = listener[4]
name = get_name_from_arn(arn)
certificate = cert_service.get_by_name(name)
break
else:
sys.stdout.write("[-] Could not find ELB {0}".format(elb_name))
continue
if not certificate:
sys.stdout.write("[-] Could not find certificate {0} in Lemur".format(name))
continue
dests = []
for d in certificate.destinations:
dests.append({'id': d.id})
nots = []
for n in certificate.notifications:
nots.append({'id': n.id})
new_certificate = database.clone(certificate)
if cert_prefix:
new_certificate.name = "{0}-{1}".format(cert_prefix, new_certificate.name)
new_certificate.chain = open(chain_path, 'r').read()
new_certificate.description = "{0} - {1}".format(new_certificate.description, description)
new_certificate = database.create(new_certificate)
database.update_list(new_certificate, 'destinations', Destination, dests)
database.update_list(new_certificate, 'notifications', Notification, nots)
database.update(new_certificate)
arn = new_certificate.get_arn(account_id)
elb.update_listeners(account_id, region, elb_name, [(from_port, to_port, protocol, arn)], [from_port])
sys.stdout.write("[+] Updated {0} to use {1}\n".format(elb_name, new_certificate.name))
def run(self, elb_list, chain_path, cert_name, cert_prefix, description):
for e in open(elb_list, 'r').readlines():
elb_name, account_id, region, from_port, to_port, protocol = e.strip().split(',')
if cert_name:
arn = "arn:aws:iam::{0}:server-certificate/{1}".format(account_id, cert_name)
else:
# if no cert name is provided we need to discover it
listeners = elb.get_listeners(account_id, region, elb_name)
# get the listener we care about
for listener in listeners:
if listener[0] == int(from_port) and listener[1] == int(to_port):
arn = listener[4]
name = get_name_from_arn(arn)
certificate = cert_service.get_by_name(name)
break
else:
sys.stdout.write("[-] Could not find ELB {0}".format(elb_name))
continue
if not certificate:
sys.stdout.write("[-] Could not find certificate {0} in Lemur".format(name))
continue
dests = []
for d in certificate.destinations:
dests.append({'id': d.id})
nots = []
for n in certificate.notifications:
nots.append({'id': n.id})
new_certificate = database.clone(certificate)
if cert_prefix:
new_certificate.name = "{0}-{1}".format(cert_prefix, new_certificate.name)
new_certificate.chain = open(chain_path, 'r').read()
new_certificate.description = "{0} - {1}".format(new_certificate.description, description)
new_certificate = database.create(new_certificate)
database.update_list(new_certificate, 'destinations', Destination, dests)
database.update_list(new_certificate, 'notifications', Notification, nots)
database.update(new_certificate)
arn = new_certificate.get_arn(account_id)
elb.update_listeners(account_id, region, elb_name, [(from_port, to_port, protocol, arn)], [from_port])
sys.stdout.write("[+] Updated {0} to use {1}\n".format(elb_name, new_certificate.name))
def import_certificate(**kwargs):
"""
Uploads already minted certificates and pulls the required information into Lemur.
This is to be used for certificates that are created outside of Lemur but
should still be tracked.
Internally this is used to bootstrap Lemur with external
certificates, and used when certificates are 'discovered' through various discovery
techniques. was still in aws.
:param kwargs:
"""
from lemur.users import service as user_service
from lemur.notifications import service as notification_service
cert = Certificate(kwargs['public_certificate'],
chain=kwargs['intermediate_certificate'])
# TODO future source plugins might have a better understanding of who the 'owner' is we should support this
cert.owner = kwargs.get(
'owner',
current_app.config.get('LEMUR_SECURITY_TEAM_EMAIL')[0])
cert.creator = kwargs.get('creator',
user_service.get_by_email('lemur@nobody'))
# NOTE existing certs may not follow our naming standard we will
# overwrite the generated name with the actual cert name
if kwargs.get('name'):
cert.name = kwargs.get('name')
if kwargs.get('user'):
cert.user = kwargs.get('user')
notification_name = 'DEFAULT_SECURITY'
notifications = notification_service.create_default_expiration_notifications(
notification_name, current_app.config.get('LEMUR_SECURITY_TEAM_EMAIL'))
if kwargs.get('replacements'):
database.update_list(cert, 'replaces', Certificate,
kwargs['replacements'])
cert.notifications = notifications
cert = database.create(cert)
return cert
def create(**kwargs):
"""
Creates a new certificate.
"""
from lemur.notifications import service as notification_service
cert, private_key, cert_chain = mint(kwargs)
cert.owner = kwargs['owner']
database.create(cert)
cert.description = kwargs['description']
g.user.certificates.append(cert)
database.update(g.user)
# do this after the certificate has already been created because if it fails to upload to the third party
# we do not want to lose the certificate information.
database.update_list(cert, 'destinations', Destination, kwargs.get('destinations'))
database.update_list(cert, 'replaces', Certificate, kwargs['replacements'])
database.update_list(cert, 'notifications', Notification, kwargs.get('notifications'))
# create default notifications for this certificate if none are provided
notifications = cert.notifications
if not kwargs.get('notifications'):
notification_name = "DEFAULT_{0}".format(cert.owner.split('@')[0].upper())
notifications += notification_service.create_default_expiration_notifications(notification_name, [cert.owner])
notification_name = 'DEFAULT_SECURITY'
notifications += notification_service.create_default_expiration_notifications(notification_name,
current_app.config.get('LEMUR_SECURITY_TEAM_EMAIL'))
cert.notifications = notifications
database.update(cert)
return cert
def import_certificate(**kwargs):
"""
Uploads already minted certificates and pulls the required information into Lemur.
This is to be used for certificates that are created outside of Lemur but
should still be tracked.
Internally this is used to bootstrap Lemur with external
certificates, and used when certificates are 'discovered' through various discovery
techniques. was still in aws.
:param kwargs:
"""
from lemur.users import service as user_service
from lemur.notifications import service as notification_service
cert = Certificate(kwargs['public_certificate'], chain=kwargs['intermediate_certificate'])
# TODO future source plugins might have a better understanding of who the 'owner' is we should support this
cert.owner = kwargs.get('owner', current_app.config.get('LEMUR_SECURITY_TEAM_EMAIL')[0])
cert.creator = kwargs.get('creator', user_service.get_by_email('lemur@nobody'))
# NOTE existing certs may not follow our naming standard we will
# overwrite the generated name with the actual cert name
if kwargs.get('name'):
cert.name = kwargs.get('name')
if kwargs.get('user'):
cert.user = kwargs.get('user')
notification_name = 'DEFAULT_SECURITY'
notifications = notification_service.create_default_expiration_notifications(notification_name, current_app.config.get('LEMUR_SECURITY_TEAM_EMAIL'))
if kwargs.get('replacements'):
database.update_list(cert, 'replaces', Certificate, kwargs['replacements'])
cert.notifications = notifications
cert = database.create(cert)
return cert
def update(cert_id, owner, description, active, destinations, notifications,
replaces):
"""
Updates a certificate
:param cert_id:
:param owner:
:param description:
:param active:
:param destinations:
:param notifications:
:param replaces:
:return:
"""
from lemur.notifications import service as notification_service
cert = get(cert_id)
cert.active = active
cert.description = description
# we might have to create new notifications if the owner changes
new_notifications = []
# get existing names to remove
notification_name = "DEFAULT_{0}".format(cert.owner.split('@')[0].upper())
for n in notifications:
if notification_name not in n.label:
new_notifications.append(n)
notification_name = "DEFAULT_{0}".format(owner.split('@')[0].upper())
new_notifications += notification_service.create_default_expiration_notifications(
notification_name, owner)
cert.notifications = new_notifications
database.update_list(cert, 'destinations', Destination, destinations)
database.update_list(cert, 'replaces', Certificate, replaces)
cert.owner = owner
return database.update(cert)
def upload(**kwargs):
"""
Allows for pre-made certificates to be imported into Lemur.
"""
from lemur.notifications import service as notification_service
cert = Certificate(
kwargs.get('public_cert'),
kwargs.get('private_key'),
kwargs.get('intermediate_cert'),
)
# we override the generated name if one is provided
if kwargs.get('name'):
cert.name = kwargs['name']
cert.description = kwargs.get('description')
cert.owner = kwargs['owner']
cert = database.create(cert)
g.user.certificates.append(cert)
database.update_list(cert, 'destinations', Destination, kwargs.get('destinations'))
database.update_list(cert, 'notifications', Notification, kwargs.get('notifications'))
# create default notifications for this certificate if none are provided
notifications = []
if not kwargs.get('notifications'):
notification_name = "DEFAULT_{0}".format(cert.owner.split('@')[0].upper())
notifications += notification_service.create_default_expiration_notifications(notification_name, [cert.owner])
notification_name = 'DEFAULT_SECURITY'
notifications += notification_service.create_default_expiration_notifications(notification_name, current_app.config.get('LEMUR_SECURITY_TEAM_EMAIL'))
cert.notifications = notifications
database.update(cert)
return cert
def create(label, plugin_name, options, description, certificates):
"""
Creates a new destination, that can then be used as a destination for certificates.
:param label: Notification common name
:param plugin_name:
:param options:
:param description:
:rtype : Notification
:return:
"""
notification = Notification(label=label, options=options, plugin_name=plugin_name, description=description)
notification = database.update_list(notification, 'certificates', Certificate, certificates)
return database.create(notification)
def create(label, plugin_name, options, description, certificates):
"""
Creates a new destination, that can then be used as a destination for certificates.
:param label: Notification common name
:param plugin_name:
:param options:
:param description:
:rtype : Notification
:return:
"""
notification = Notification(label=label, options=options, plugin_name=plugin_name, description=description)
notification = database.update_list(notification, 'certificates', Certificate, certificates)
return database.create(notification)
def update(role_id, name, description, users):
"""
Update a role
:param role_id:
:param name:
:param description:
:param users:
:return:
"""
role = get(role_id)
role.name = name
role.description = description
role = database.update_list(role, 'users', User, users)
database.update(role)
return role
def create(name, password=None, description=None, username=None, users=None):
"""
Create a new role
:param name:
:param users:
:param description:
:param username:
:param password:
:return:
"""
role = Role(name=name, description=description, username=username, password=password)
if users:
role = database.update_list(role, 'users', User, users)
return database.create(role)
def update(authority_id, description=None, owner=None, active=None, roles=None):
"""
Update a an authority with new values.
:param authority_id:
:param roles: roles that are allowed to use this authority
:return:
"""
authority = get(authority_id)
if roles:
authority = database.update_list(authority, 'roles', Role, roles)
if active:
authority.active = active
authority.description = description
authority.owner = owner
return database.update(authority)
def update(notification_id, label, options, description, active, certificates):
"""
Updates an existing destination.
:param label: Notification common name
:param options:
:param description:
:rtype : Notification
:return:
"""
notification = get(notification_id)
notification.label = label
notification.options = options
notification.description = description
notification.active = active
notification = database.update_list(notification, 'certificates', Certificate, certificates)
return database.update(notification)
def update(notification_id, label, options, description, active, certificates):
"""
Updates an existing destination.
:param label: Notification common name
:param options:
:param description:
:rtype : Notification
:return:
"""
notification = get(notification_id)
notification.label = label
notification.options = options
notification.description = description
notification.active = active
notification = database.update_list(notification, "certificates", Certificate, certificates)
return database.update(notification)
def update(authority_id, description=None, owner=None, active=None, roles=None):
"""
Update a an authority with new values.
:param authority_id:
:param roles: roles that are allowed to use this authority
:rtype : Authority
:return:
"""
authority = get(authority_id)
if roles:
authority = database.update_list(authority, 'roles', Role, roles)
if active:
authority.active = active
authority.description = description
authority.owner = owner
return database.update(authority)
def upload(**kwargs):
"""
Allows for pre-made certificates to be imported into Lemur.
"""
from lemur.notifications import service as notification_service
cert = Certificate(
kwargs.get('public_cert'),
kwargs.get('private_key'),
kwargs.get('intermediate_cert'),
)
# we override the generated name if one is provided
if kwargs.get('name'):
cert.name = kwargs['name']
cert.description = kwargs.get('description')
cert.owner = kwargs['owner']
cert = database.create(cert)
g.user.certificates.append(cert)
database.update_list(cert, 'destinations', Destination,
kwargs.get('destinations'))
database.update_list(cert, 'notifications', Notification,
kwargs.get('notifications'))
database.update_list(cert, 'replaces', Certificate, kwargs['replacements'])
# create default notifications for this certificate if none are provided
notifications = []
if not kwargs.get('notifications'):
notification_name = "DEFAULT_{0}".format(
cert.owner.split('@')[0].upper())
notifications += notification_service.create_default_expiration_notifications(
notification_name, [cert.owner])
notification_name = 'DEFAULT_SECURITY'
notifications += notification_service.create_default_expiration_notifications(
notification_name, current_app.config.get('LEMUR_SECURITY_TEAM_EMAIL'))
cert.notifications = notifications
database.update(cert)
return cert
def create(**kwargs):
"""
Creates a new certificate.
"""
from lemur.notifications import service as notification_service
cert, private_key, cert_chain = mint(kwargs)
cert.owner = kwargs['owner']
# we override the generated name if one is provided
if kwargs.get('name'):
cert.name = kwargs['name']
database.create(cert)
cert.description = kwargs.get('description')
g.user.certificates.append(cert)
database.update(g.user)
# do this after the certificate has already been created because if it fails to upload to the third party
# we do not want to lose the certificate information.
database.update_list(cert, 'destinations', Destination, kwargs['destinations'])
database.update_list(cert, 'replaces', Certificate, kwargs['replacements'])
database.update_list(cert, 'notifications', Notification, kwargs['notifications'])
# create default notifications for this certificate if none are provided
notifications = cert.notifications
if not kwargs.get('notifications'):
notification_name = "DEFAULT_{0}".format(cert.owner.split('@')[0].upper())
notifications += notification_service.create_default_expiration_notifications(notification_name, [cert.owner])
notification_name = 'DEFAULT_SECURITY'
notifications += notification_service.create_default_expiration_notifications(notification_name,
current_app.config.get('LEMUR_SECURITY_TEAM_EMAIL'))
cert.notifications = notifications
database.update(cert)
metrics.send('certificate_issued', 'counter', 1, metric_tags=dict(owner=cert.owner, issuer=cert.issuer))
return cert
