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quay/test/test_license.py
Joseph Schorr d506279892 Change entitlement sorting to sort *valid* entitlements by reverse expiration time
With this change, if all entitlements are valid, we sort to show the entitlement that will expire the farthest in the future, as that defines the point at which the user must act before the license becomes invalid.
2017-02-15 14:31:24 -05:00

570 lines
16 KiB
Python

import unittest
from datetime import datetime, timedelta
import jwt
import json
from Crypto.PublicKey import RSA
from cryptography.hazmat.backends import default_backend
from cryptography.hazmat.primitives.serialization import load_der_public_key
from util.license import (decode_license, LicenseDecodeError, ExpirationType,
MONTHLY_GRACE_PERIOD, YEARLY_GRACE_PERIOD, TRIAL_GRACE_PERIOD,
QUAY_DEPLOYMENTS_ENTITLEMENT, QUAY_ENTITLEMENT)
def get_date(delta):
return str(datetime.now() + delta)
class TestLicense(unittest.TestCase):
def keys(self):
with open('test/data/test.pem') as f:
private_key = f.read()
public_key = load_der_public_key(RSA.importKey(private_key).publickey().exportKey('DER'),
backend=default_backend())
return (public_key, private_key)
def create_license(self, license_data, keys=None):
jwt_data = {
'license': json.dumps(license_data),
}
(public_key, private_key) = keys or self.keys()
# Encode the license with the JWT key.
encoded = jwt.encode(jwt_data, private_key, algorithm='RS256')
# Decode it into a license object.
return decode_license(encoded, public_key_instance=public_key)
def test_license_decodeerror_invalid(self):
with self.assertRaises(LicenseDecodeError):
decode_license('some random stuff')
def test_license_decodeerror_badkey(self):
(_, private_key) = self.keys()
jwt_data = {
'license': json.dumps({}),
}
encoded_stuff = jwt.encode(jwt_data, private_key, algorithm='RS256')
with self.assertRaises(LicenseDecodeError):
# Note that since we don't give a key here, the prod one will be used, and it should fail.
decode_license(encoded_stuff)
def assertValid(self, license, config=None):
results = license.validate(config or {})
is_met = all([r.is_met() for r in results])
self.assertTrue(is_met, [r for r in results if not r.is_met()])
def assertNotValid(self, license, config=None, requirement=None, expired=None):
results = license.validate(config or {})
is_met = all([r.is_met() for r in results])
self.assertFalse(is_met)
invalid_results = [r for r in results if not r.is_met()]
if requirement is not None:
self.assertEquals(invalid_results[0].requirement.name, requirement)
if expired is not None:
self.assertEquals(invalid_results[0].entitlement.expiration.expiration_type, expired)
def test_missing_subscriptions(self):
license = self.create_license({
"expirationDate": get_date(timedelta(days=10)),
})
self.assertNotValid(license, requirement=QUAY_ENTITLEMENT)
def test_empty_subscriptions(self):
license = self.create_license({
"expirationDate": get_date(timedelta(days=10)),
"subscriptions": {},
})
self.assertNotValid(license, requirement=QUAY_ENTITLEMENT)
def test_missing_quay_entitlement(self):
license = self.create_license({
"expirationDate": get_date(timedelta(days=10)),
"subscriptions": {
"somesub": {
"serviceEnd": get_date(timedelta(days=10)),
"entitlements": {
QUAY_DEPLOYMENTS_ENTITLEMENT: 0,
},
},
},
})
self.assertNotValid(license, requirement=QUAY_ENTITLEMENT)
def test_valid_quay_entitlement(self):
license = self.create_license({
"expirationDate": get_date(timedelta(days=10)),
"subscriptions": {
"somesub": {
"serviceEnd": get_date(timedelta(days=10)),
"entitlements": {
QUAY_ENTITLEMENT: 1,
QUAY_DEPLOYMENTS_ENTITLEMENT: 1,
},
},
},
})
self.assertValid(license)
def test_missing_expiration(self):
license = self.create_license({
"subscriptions": {
"somesub": {
"serviceEnd": get_date(timedelta(days=10)),
"entitlements": {
QUAY_ENTITLEMENT: 1,
QUAY_DEPLOYMENTS_ENTITLEMENT: 1,
},
},
},
})
self.assertNotValid(license, expired=ExpirationType.license_wide)
def test_expired_license(self):
license = self.create_license({
"expirationDate": get_date(timedelta(days=-10)),
"subscriptions": {
"somesub": {
"serviceEnd": get_date(timedelta(days=10)),
"entitlements": {
QUAY_ENTITLEMENT: 1,
QUAY_DEPLOYMENTS_ENTITLEMENT: 1,
},
},
},
})
self.assertNotValid(license, expired=ExpirationType.license_wide)
def test_expired_sub_implicit_monthly_withingrace(self):
license = self.create_license({
"expirationDate": get_date(timedelta(days=10)),
"subscriptions": {
"somesub": {
"serviceEnd": get_date(MONTHLY_GRACE_PERIOD * -1 + timedelta(days=1)),
"entitlements": {
QUAY_ENTITLEMENT: 1,
QUAY_DEPLOYMENTS_ENTITLEMENT: 1,
},
},
},
})
self.assertValid(license)
def test_expired_sub_monthly_withingrace(self):
license = self.create_license({
"expirationDate": get_date(timedelta(days=10)),
"subscriptions": {
"somesub": {
"serviceEnd": get_date(MONTHLY_GRACE_PERIOD * -1 + timedelta(days=1)),
"durationPeriod": "monthly",
"entitlements": {
QUAY_ENTITLEMENT: 1,
QUAY_DEPLOYMENTS_ENTITLEMENT: 1,
},
},
},
})
self.assertValid(license)
def test_expired_sub_monthly_outsidegrace(self):
license = self.create_license({
"expirationDate": get_date(timedelta(days=10)),
"subscriptions": {
"somesub": {
"serviceEnd": get_date(MONTHLY_GRACE_PERIOD * -1 + timedelta(days=-1)),
"durationPeriod": "monthly",
"entitlements": {
QUAY_ENTITLEMENT: 1,
QUAY_DEPLOYMENTS_ENTITLEMENT: 1,
},
},
},
})
self.assertNotValid(license, expired=ExpirationType.monthly)
def test_expired_sub_yearly_withingrace(self):
license = self.create_license({
"expirationDate": get_date(timedelta(days=10)),
"subscriptions": {
"somesub": {
"serviceEnd": get_date(YEARLY_GRACE_PERIOD * -1 + timedelta(days=1)),
"durationPeriod": "yearly",
"entitlements": {
QUAY_ENTITLEMENT: 1,
QUAY_DEPLOYMENTS_ENTITLEMENT: 1,
},
},
},
})
self.assertValid(license)
def test_expired_sub_yearly_outsidegrace(self):
license = self.create_license({
"expirationDate": get_date(timedelta(days=10)),
"subscriptions": {
"somesub": {
"serviceEnd": get_date(YEARLY_GRACE_PERIOD * -1 + timedelta(days=-1)),
"durationPeriod": "yearly",
"entitlements": {
QUAY_ENTITLEMENT: 1,
QUAY_DEPLOYMENTS_ENTITLEMENT: 1,
},
},
},
})
self.assertNotValid(license, expired=ExpirationType.yearly)
def test_expired_sub_intrial_withingrace(self):
license = self.create_license({
"expirationDate": get_date(timedelta(days=10)),
"subscriptions": {
"somesub": {
"serviceEnd": get_date(TRIAL_GRACE_PERIOD * -1 + timedelta(days=1)),
"inTrial": True,
"entitlements": {
QUAY_ENTITLEMENT: 1,
QUAY_DEPLOYMENTS_ENTITLEMENT: 1,
},
},
},
})
self.assertValid(license)
def test_expired_sub_intrial_outsidegrace(self):
license = self.create_license({
"expirationDate": get_date(timedelta(days=10)),
"subscriptions": {
"somesub": {
"serviceEnd": get_date(TRIAL_GRACE_PERIOD * -1 + timedelta(days=-1)),
"inTrial": True,
"entitlements": {
QUAY_ENTITLEMENT: 1,
QUAY_DEPLOYMENTS_ENTITLEMENT: 1,
},
},
},
})
self.assertNotValid(license, expired=ExpirationType.in_trial)
def test_expired_sub_trialonly_withingrace(self):
license = self.create_license({
"expirationDate": get_date(timedelta(days=10)),
"subscriptions": {
"somesub": {
"trialEnd": get_date(TRIAL_GRACE_PERIOD * -1 + timedelta(days=1)),
"trialOnly": True,
"entitlements": {
QUAY_ENTITLEMENT: 1,
QUAY_DEPLOYMENTS_ENTITLEMENT: 1,
},
},
},
})
self.assertValid(license)
def test_expired_sub_trialonly_outsidegrace(self):
license = self.create_license({
"expirationDate": get_date(timedelta(days=10)),
"subscriptions": {
"somesub": {
"trialEnd": get_date(TRIAL_GRACE_PERIOD * -1 + timedelta(days=-1)),
"trialOnly": True,
"entitlements": {
QUAY_ENTITLEMENT: 1,
QUAY_DEPLOYMENTS_ENTITLEMENT: 1,
},
},
},
})
self.assertNotValid(license, expired=ExpirationType.trial_only)
def test_valid_quay_entitlement_regions(self):
license = self.create_license({
"expirationDate": get_date(timedelta(days=10)),
"subscriptions": {
"somesub": {
"serviceEnd": get_date(timedelta(days=10)),
"entitlements": {
QUAY_ENTITLEMENT: 1,
QUAY_DEPLOYMENTS_ENTITLEMENT: 1,
},
},
},
})
config = {
'DISTRIBUTED_STORAGE_CONFIG': [
{'name': 'first'},
],
}
self.assertValid(license, config=config)
def test_invalid_quay_entitlement_regions(self):
license = self.create_license({
"expirationDate": get_date(timedelta(days=10)),
"subscriptions": {
"somesub": {
"serviceEnd": get_date(timedelta(days=10)),
"entitlements": {
QUAY_ENTITLEMENT: 1,
QUAY_DEPLOYMENTS_ENTITLEMENT: 1,
},
},
},
})
config = {
'DISTRIBUTED_STORAGE_CONFIG': [
{'name': 'first'},
{'name': 'second'},
],
}
self.assertNotValid(license, config=config, requirement=QUAY_DEPLOYMENTS_ENTITLEMENT)
def test_valid_regions_across_multiple_sub(self):
license = self.create_license({
"expirationDate": get_date(timedelta(days=10)),
"subscriptions": {
"somesub": {
"serviceEnd": get_date(timedelta(days=10)),
"entitlements": {
QUAY_ENTITLEMENT: 1,
QUAY_DEPLOYMENTS_ENTITLEMENT: 1,
},
},
"anothersub": {
"serviceEnd": get_date(timedelta(days=20)),
"entitlements": {
QUAY_DEPLOYMENTS_ENTITLEMENT: 5,
},
},
},
})
config = {
'DISTRIBUTED_STORAGE_CONFIG': [
{'name': 'first'},
{'name': 'second'},
],
}
self.assertValid(license, config=config)
def test_valid_regions_across_multiple_sub_one_expired(self):
# Setup a license with one sub having too few regions, and another having enough, but it is
# expired.
license = self.create_license({
"expirationDate": get_date(timedelta(days=10)),
"subscriptions": {
"somesub": {
"serviceEnd": get_date(timedelta(days=10)),
"entitlements": {
QUAY_ENTITLEMENT: 1,
QUAY_DEPLOYMENTS_ENTITLEMENT: 1,
},
},
"anothersub": {
"trialEnd": get_date(TRIAL_GRACE_PERIOD * -1 + timedelta(days=-1)),
"trialOnly": True,
"entitlements": {
QUAY_DEPLOYMENTS_ENTITLEMENT: 5,
},
},
},
})
config = {
'DISTRIBUTED_STORAGE_CONFIG': [
{'name': 'first'},
{'name': 'second'},
],
}
self.assertNotValid(license, config=config, requirement=QUAY_DEPLOYMENTS_ENTITLEMENT,
expired=ExpirationType.trial_only)
def test_valid_regions_across_multiple_sub_one_expired(self):
service_end = get_date(timedelta(days=20))
expiration_date = get_date(timedelta(days=10))
license = self.create_license({
"expirationDate": expiration_date,
"subscriptions": {
"somesub": {
"trialEnd": get_date(TRIAL_GRACE_PERIOD * -1 + timedelta(days=-1)),
"trialOnly": True,
"entitlements": {
QUAY_ENTITLEMENT: 1,
QUAY_DEPLOYMENTS_ENTITLEMENT: 3,
},
},
"anothersub": {
"serviceEnd": service_end,
"entitlements": {
QUAY_ENTITLEMENT: 1,
QUAY_DEPLOYMENTS_ENTITLEMENT: 5,
},
},
},
})
config = {
'DISTRIBUTED_STORAGE_CONFIG': [
{'name': 'first'},
{'name': 'second'},
],
}
self.assertValid(license, config=config)
entitlements = license.validate(config)
self.assertEquals(2, len(entitlements))
self.assertEntitlement(entitlements[0], QUAY_ENTITLEMENT, expiration_date)
self.assertEntitlement(entitlements[1], QUAY_DEPLOYMENTS_ENTITLEMENT, expiration_date)
def test_quay_is_under_expired_sub(self):
license = self.create_license({
"expirationDate": get_date(timedelta(days=10)),
"subscriptions": {
"somesub": {
"trialEnd": get_date(TRIAL_GRACE_PERIOD * -1 + timedelta(days=-1)),
"trialOnly": True,
"entitlements": {
QUAY_ENTITLEMENT: 1,
QUAY_DEPLOYMENTS_ENTITLEMENT: 3,
},
},
"anothersub": {
"serviceEnd": get_date(timedelta(days=20)),
"entitlements": {
QUAY_DEPLOYMENTS_ENTITLEMENT: 5,
},
},
},
})
config = {
'DISTRIBUTED_STORAGE_CONFIG': [
{'name': 'first'},
{'name': 'second'},
],
}
self.assertNotValid(license, config=config, expired=ExpirationType.trial_only,
requirement=QUAY_ENTITLEMENT)
def assertEntitlement(self, entitlement, expected_name, expected_date):
self.assertEquals(expected_name, entitlement.requirement.name)
self.assertEquals(expected_date, str(entitlement.entitlement.expiration.expiration_date))
def test_license_with_multiple_subscriptions(self):
service_end = get_date(timedelta(days=20))
expiration_date = get_date(timedelta(days=10))
trial_end = get_date(timedelta(days=2))
license = self.create_license({
"expirationDate": expiration_date,
"subscriptions": {
"realsub": {
"serviceEnd": service_end,
"entitlements": {
QUAY_ENTITLEMENT: 1,
},
},
"trialsub": {
"trialEnd": trial_end,
"trialOnly": True,
"inTrial": True,
"entitlements": {
QUAY_ENTITLEMENT: 1,
QUAY_DEPLOYMENTS_ENTITLEMENT: 3,
},
},
},
})
config = {
'DISTRIBUTED_STORAGE_CONFIG': [
{'name': 'first'},
{'name': 'second'},
],
}
self.assertValid(license, config=config)
entitlements = license.validate(config)
self.assertEquals(2, len(entitlements))
self.assertEntitlement(entitlements[0], QUAY_ENTITLEMENT, expiration_date)
self.assertEntitlement(entitlements[1], QUAY_DEPLOYMENTS_ENTITLEMENT, trial_end)
def test_license_with_multiple_subscriptions_one_expired(self):
service_end = get_date(timedelta(days=20))
expiration_date = get_date(timedelta(days=10))
trial_end = get_date(timedelta(days=-2))
license = self.create_license({
"expirationDate": expiration_date,
"subscriptions": {
"realsub": {
"serviceEnd": service_end,
"entitlements": {
QUAY_ENTITLEMENT: 1,
QUAY_DEPLOYMENTS_ENTITLEMENT: 3,
},
},
"trialsub": {
"trialEnd": trial_end,
"trialOnly": True,
"inTrial": True,
"entitlements": {
QUAY_ENTITLEMENT: 1,
QUAY_DEPLOYMENTS_ENTITLEMENT: 3,
},
},
},
})
config = {
'DISTRIBUTED_STORAGE_CONFIG': [
{'name': 'first'},
{'name': 'second'},
],
}
self.assertValid(license, config=config)
entitlements = license.validate(config)
self.assertEquals(2, len(entitlements))
self.assertEntitlement(entitlements[0], QUAY_ENTITLEMENT, expiration_date)
self.assertEntitlement(entitlements[1], QUAY_DEPLOYMENTS_ENTITLEMENT, expiration_date)
if __name__ == '__main__':
unittest.main()