def create_new_keypair(request):
"""Generates or imports a keypair.
Normal response code: 201
Error response codes: badRequest(400), unauthorized(401), forbidden(403),
conflict(409)
"""
userid = request.credentials.userid
if PublicKeyPair.user_limit_exceeded(userid):
return HttpResponseServerError("SSH keys limit exceeded")
req = utils.get_json_body(request)
try:
keypair = req['keypair']
assert(isinstance(req, dict))
name = keypair['name']
except (KeyError, AssertionError):
raise faults.BadRequest('Malformed request.')
if re.match(key_name_regex, name) is None:
raise faults.BadRequest('Invalid name format')
try:
# If the key with the same name exists in the database
# a conflict error will be raised
util.get_keypair(name, userid)
# If we get past this point then the key is already present
# in the database
raise faults.Conflict('A keypair with that name already exists')
except faults.ItemNotFound:
new_keypair = PublicKeyPair(name=name, user=userid)
gen_keypair = None
try:
new_keypair.content = keypair['public_key']
except KeyError:
# If the public_key field is omitted, generate a new
# keypair and return both the private and the public key
if not SUPPORT_GENERATE_KEYS:
raise faults.Forbidden(
"Application does not support ssh keys generation")
gen_keypair = generate_keypair()
new_keypair.content = gen_keypair['public']
new_keypair.save()
data = keypair_to_dict(new_keypair)
if gen_keypair is not None:
data['keypair']['private_key'] = gen_keypair['private']
return HttpResponse(json.dumps(data), status=201)
def create_new_keypair(request):
"""Generates or imports a keypair.
Normal response code: 201
Error response codes: badRequest(400), unauthorized(401), forbidden(403),
conflict(409)
"""
userid = request.credentials.userid
if PublicKeyPair.user_limit_exceeded(userid):
return HttpResponseServerError("SSH keys limit exceeded")
req = utils.get_json_body(request)
try:
keypair = req['keypair']
assert (isinstance(req, dict))
name = keypair['name']
except (KeyError, AssertionError):
raise faults.BadRequest('Malformed request.')
if re.match(key_name_regex, name) is None:
raise faults.BadRequest('Invalid name format')
try:
# If the key with the same name exists in the database
# a conflict error will be raised
util.get_keypair(name, userid)
# If we get past this point then the key is already present
# in the database
raise faults.Conflict('A keypair with that name already exists')
except faults.ItemNotFound:
new_keypair = PublicKeyPair(name=name, user=userid)
gen_keypair = None
try:
new_keypair.content = keypair['public_key']
except KeyError:
# If the public_key field is omitted, generate a new
# keypair and return both the private and the public key
if not SUPPORT_GENERATE_KEYS:
raise faults.Forbidden(
"Application does not support ssh keys generation")
gen_keypair = generate_keypair()
new_keypair.content = gen_keypair['public']
new_keypair.save()
data = keypair_to_dict(new_keypair)
if gen_keypair is not None:
data['keypair']['private_key'] = gen_keypair['private']
return HttpResponse(json.dumps(data), status=201)
def test_generate_views(self):
import base64
# just test that
resp = self.client.post(self.keys_url + "/generate")
self.assertNotEqual(resp, "")
data = json.loads(resp.content)
self.assertEqual('private' in data, True)
self.assertEqual('private' in data, True)
# public key is base64 encoded
base64.b64decode(data['public'].replace("ssh-rsa ", ""))
# remove header/footer
private = "".join(data['private'].split("\n")[1:-1])
# private key is base64 encoded
base64.b64decode(private)
new_key = PublicKeyPair()
new_key.content = data['public']
new_key.name = "new key"
new_key.user = '******'
new_key.full_clean()
new_key.save()
def test_generate_views(self):
import base64
# just test that
resp = self.client.post(self.keys_url + "/generate")
self.assertNotEqual(resp, "")
data = json.loads(resp.content)
self.assertEqual('private' in data, True)
self.assertEqual('private' in data, True)
# public key is base64 encoded
base64.b64decode(data['public'].replace("ssh-rsa ", ""))
# remove header/footer
private = "".join(data['private'].split("\n")[1:-1])
# private key is base64 encoded
base64.b64decode(private)
new_key = PublicKeyPair()
new_key.content = data['public']
new_key.name = "new key"
new_key.user = '******'
new_key.full_clean()
new_key.save()
