812 lines
35 KiB
Python
812 lines
35 KiB
Python
import json
|
|
import time
|
|
import unittest
|
|
|
|
from app import app, storage, notification_queue
|
|
from data import model
|
|
from data.database import Image, IMAGE_NOT_SCANNED_ENGINE_VERSION
|
|
from endpoints.v2 import v2_bp
|
|
from initdb import setup_database_for_testing, finished_database_for_testing
|
|
from notifications.notificationevent import VulnerabilityFoundEvent
|
|
from util.morecollections import AttrDict
|
|
from util.secscan.api import SecurityScannerAPI, APIRequestFailure
|
|
from util.secscan.analyzer import LayerAnalyzer
|
|
from util.secscan.fake import fake_security_scanner
|
|
from util.secscan.notifier import SecurityNotificationHandler, ProcessNotificationPageResult
|
|
from workers.security_notification_worker import SecurityNotificationWorker
|
|
|
|
|
|
ADMIN_ACCESS_USER = 'devtable'
|
|
SIMPLE_REPO = 'simple'
|
|
COMPLEX_REPO = 'complex'
|
|
|
|
|
|
def process_notification_data(notification_data):
|
|
handler = SecurityNotificationHandler(100)
|
|
result = handler.process_notification_page_data(notification_data)
|
|
handler.send_notifications()
|
|
return result == ProcessNotificationPageResult.FINISHED_PROCESSING
|
|
|
|
|
|
class TestSecurityScanner(unittest.TestCase):
|
|
def setUp(self):
|
|
# Enable direct download in fake storage.
|
|
storage.put_content(['local_us'], 'supports_direct_download', 'true')
|
|
|
|
# Have fake storage say all files exist for the duration of the test.
|
|
storage.put_content(['local_us'], 'all_files_exist', 'true')
|
|
|
|
# Setup the database with fake storage.
|
|
setup_database_for_testing(self)
|
|
self.app = app.test_client()
|
|
self.ctx = app.test_request_context()
|
|
self.ctx.__enter__()
|
|
|
|
self.api = SecurityScannerAPI(app, app.config, storage)
|
|
|
|
def tearDown(self):
|
|
storage.remove(['local_us'], 'supports_direct_download')
|
|
storage.remove(['local_us'], 'all_files_exist')
|
|
|
|
finished_database_for_testing(self)
|
|
self.ctx.__exit__(True, None, None)
|
|
|
|
def assertAnalyzed(self, layer, security_scanner, isAnalyzed, engineVersion):
|
|
self.assertEquals(isAnalyzed, layer.security_indexed)
|
|
self.assertEquals(engineVersion, layer.security_indexed_engine)
|
|
|
|
if isAnalyzed:
|
|
self.assertTrue(security_scanner.has_layer(security_scanner.layer_id(layer)))
|
|
|
|
# Ensure all parent layers are marked as analyzed.
|
|
parents = model.image.get_parent_images(ADMIN_ACCESS_USER, SIMPLE_REPO, layer)
|
|
for parent in parents:
|
|
self.assertTrue(parent.security_indexed)
|
|
self.assertEquals(engineVersion, parent.security_indexed_engine)
|
|
self.assertTrue(security_scanner.has_layer(security_scanner.layer_id(parent)))
|
|
|
|
def test_get_layer(self):
|
|
""" Test for basic retrieval of layers from the security scanner. """
|
|
layer = model.tag.get_tag_image(ADMIN_ACCESS_USER, SIMPLE_REPO, 'latest', include_storage=True)
|
|
|
|
with fake_security_scanner() as security_scanner:
|
|
# Ensure the layer doesn't exist yet.
|
|
self.assertFalse(security_scanner.has_layer(security_scanner.layer_id(layer)))
|
|
self.assertIsNone(self.api.get_layer_data(layer))
|
|
|
|
# Add the layer.
|
|
security_scanner.add_layer(security_scanner.layer_id(layer))
|
|
|
|
# Retrieve the results.
|
|
result = self.api.get_layer_data(layer, include_vulnerabilities=True)
|
|
self.assertIsNotNone(result)
|
|
self.assertEquals(result['Layer']['Name'], security_scanner.layer_id(layer))
|
|
|
|
def test_analyze_layer_nodirectdownload_success(self):
|
|
""" Tests analyzing a layer when direct download is disabled. """
|
|
|
|
# Disable direct download in fake storage.
|
|
storage.put_content(['local_us'], 'supports_direct_download', 'false')
|
|
|
|
try:
|
|
app.register_blueprint(v2_bp, url_prefix='/v2')
|
|
except:
|
|
# Already registered.
|
|
pass
|
|
|
|
layer = model.tag.get_tag_image(ADMIN_ACCESS_USER, SIMPLE_REPO, 'latest', include_storage=True)
|
|
self.assertFalse(layer.security_indexed)
|
|
self.assertEquals(-1, layer.security_indexed_engine)
|
|
|
|
# Ensure that the download is a registry+JWT download.
|
|
uri, auth_header = self.api._get_image_url_and_auth(layer)
|
|
self.assertIsNotNone(uri)
|
|
self.assertIsNotNone(auth_header)
|
|
|
|
# Ensure the download doesn't work without the header.
|
|
rv = self.app.head(uri)
|
|
self.assertEquals(rv.status_code, 401)
|
|
|
|
# Ensure the download works with the header. Note we use a HEAD here, as GET causes DB
|
|
# access which messes with the test runner's rollback.
|
|
rv = self.app.head(uri, headers=[('authorization', auth_header)])
|
|
self.assertEquals(rv.status_code, 200)
|
|
|
|
# Ensure the code works when called via analyze.
|
|
with fake_security_scanner() as security_scanner:
|
|
analyzer = LayerAnalyzer(app.config, self.api)
|
|
analyzer.analyze_recursively(layer)
|
|
|
|
layer = model.tag.get_tag_image(ADMIN_ACCESS_USER, SIMPLE_REPO, 'latest')
|
|
self.assertAnalyzed(layer, security_scanner, True, 1)
|
|
|
|
def test_analyze_layer_success(self):
|
|
""" Tests that analyzing a layer successfully marks it as analyzed. """
|
|
|
|
layer = model.tag.get_tag_image(ADMIN_ACCESS_USER, SIMPLE_REPO, 'latest', include_storage=True)
|
|
self.assertFalse(layer.security_indexed)
|
|
self.assertEquals(-1, layer.security_indexed_engine)
|
|
|
|
with fake_security_scanner() as security_scanner:
|
|
analyzer = LayerAnalyzer(app.config, self.api)
|
|
analyzer.analyze_recursively(layer)
|
|
|
|
layer = model.tag.get_tag_image(ADMIN_ACCESS_USER, SIMPLE_REPO, 'latest')
|
|
self.assertAnalyzed(layer, security_scanner, True, 1)
|
|
|
|
def test_analyze_layer_failure(self):
|
|
""" Tests that failing to analyze a layer (because it 422s) marks it as analyzed but failed. """
|
|
|
|
layer = model.tag.get_tag_image(ADMIN_ACCESS_USER, SIMPLE_REPO, 'latest', include_storage=True)
|
|
self.assertFalse(layer.security_indexed)
|
|
self.assertEquals(-1, layer.security_indexed_engine)
|
|
|
|
with fake_security_scanner() as security_scanner:
|
|
security_scanner.set_fail_layer_id(security_scanner.layer_id(layer))
|
|
|
|
analyzer = LayerAnalyzer(app.config, self.api)
|
|
analyzer.analyze_recursively(layer)
|
|
|
|
layer = model.tag.get_tag_image(ADMIN_ACCESS_USER, SIMPLE_REPO, 'latest')
|
|
self.assertAnalyzed(layer, security_scanner, False, 1)
|
|
|
|
def test_analyze_layer_internal_error(self):
|
|
""" Tests that failing to analyze a layer (because it 500s) marks it as not analyzed. """
|
|
|
|
layer = model.tag.get_tag_image(ADMIN_ACCESS_USER, SIMPLE_REPO, 'latest', include_storage=True)
|
|
self.assertFalse(layer.security_indexed)
|
|
self.assertEquals(-1, layer.security_indexed_engine)
|
|
|
|
with fake_security_scanner() as security_scanner:
|
|
security_scanner.set_internal_error_layer_id(security_scanner.layer_id(layer))
|
|
|
|
analyzer = LayerAnalyzer(app.config, self.api)
|
|
with self.assertRaises(APIRequestFailure):
|
|
analyzer.analyze_recursively(layer)
|
|
|
|
layer = model.tag.get_tag_image(ADMIN_ACCESS_USER, SIMPLE_REPO, 'latest')
|
|
self.assertAnalyzed(layer, security_scanner, False, -1)
|
|
|
|
def test_analyze_layer_error(self):
|
|
""" Tests that failing to analyze a layer (because it 400s) marks it as analyzed but failed. """
|
|
|
|
layer = model.tag.get_tag_image(ADMIN_ACCESS_USER, SIMPLE_REPO, 'latest', include_storage=True)
|
|
self.assertFalse(layer.security_indexed)
|
|
self.assertEquals(-1, layer.security_indexed_engine)
|
|
|
|
with fake_security_scanner() as security_scanner:
|
|
# Make is so trying to analyze the parent will fail with an error.
|
|
security_scanner.set_error_layer_id(security_scanner.layer_id(layer.parent))
|
|
|
|
# Try to the layer and its parents, but with one request causing an error.
|
|
analyzer = LayerAnalyzer(app.config, self.api)
|
|
analyzer.analyze_recursively(layer)
|
|
|
|
# Make sure it is marked as analyzed, but in a failed state.
|
|
layer = model.tag.get_tag_image(ADMIN_ACCESS_USER, SIMPLE_REPO, 'latest')
|
|
self.assertAnalyzed(layer, security_scanner, False, 1)
|
|
|
|
def test_analyze_layer_unexpected_status(self):
|
|
""" Tests that a response from a scanner with an unexpected status code fails correctly. """
|
|
|
|
layer = model.tag.get_tag_image(ADMIN_ACCESS_USER, SIMPLE_REPO, 'latest', include_storage=True)
|
|
self.assertFalse(layer.security_indexed)
|
|
self.assertEquals(-1, layer.security_indexed_engine)
|
|
|
|
with fake_security_scanner() as security_scanner:
|
|
# Make is so trying to analyze the parent will fail with an error.
|
|
security_scanner.set_unexpected_status_layer_id(security_scanner.layer_id(layer.parent))
|
|
|
|
# Try to the layer and its parents, but with one request causing an error.
|
|
analyzer = LayerAnalyzer(app.config, self.api)
|
|
with self.assertRaises(APIRequestFailure):
|
|
analyzer.analyze_recursively(layer)
|
|
|
|
# Make sure it isn't analyzed.
|
|
layer = model.tag.get_tag_image(ADMIN_ACCESS_USER, SIMPLE_REPO, 'latest')
|
|
self.assertAnalyzed(layer, security_scanner, False, -1)
|
|
|
|
|
|
def test_analyze_layer_missing_parent_handled(self):
|
|
""" Tests that a missing parent causes an automatic reanalysis, which succeeds. """
|
|
|
|
layer = model.tag.get_tag_image(ADMIN_ACCESS_USER, SIMPLE_REPO, 'latest', include_storage=True)
|
|
self.assertFalse(layer.security_indexed)
|
|
self.assertEquals(-1, layer.security_indexed_engine)
|
|
|
|
with fake_security_scanner() as security_scanner:
|
|
# Analyze the layer and its parents.
|
|
analyzer = LayerAnalyzer(app.config, self.api)
|
|
analyzer.analyze_recursively(layer)
|
|
|
|
# Make sure it was analyzed.
|
|
layer = model.tag.get_tag_image(ADMIN_ACCESS_USER, SIMPLE_REPO, 'latest')
|
|
self.assertAnalyzed(layer, security_scanner, True, 1)
|
|
|
|
# Mark the layer as not yet scanned.
|
|
layer.security_indexed_engine = IMAGE_NOT_SCANNED_ENGINE_VERSION
|
|
layer.security_indexed = False
|
|
layer.save()
|
|
|
|
# Remove the layer's parent entirely from the security scanner.
|
|
security_scanner.remove_layer(security_scanner.layer_id(layer.parent))
|
|
|
|
# Analyze again, which should properly re-analyze the missing parent and this layer.
|
|
analyzer.analyze_recursively(layer)
|
|
|
|
layer = model.tag.get_tag_image(ADMIN_ACCESS_USER, SIMPLE_REPO, 'latest')
|
|
self.assertAnalyzed(layer, security_scanner, True, 1)
|
|
|
|
def test_analyze_layer_invalid_parent(self):
|
|
""" Tests that trying to reanalyze a parent that is invalid causes the layer to be marked
|
|
as analyzed, but failed.
|
|
"""
|
|
|
|
layer = model.tag.get_tag_image(ADMIN_ACCESS_USER, SIMPLE_REPO, 'latest', include_storage=True)
|
|
self.assertFalse(layer.security_indexed)
|
|
self.assertEquals(-1, layer.security_indexed_engine)
|
|
|
|
with fake_security_scanner() as security_scanner:
|
|
# Analyze the layer and its parents.
|
|
analyzer = LayerAnalyzer(app.config, self.api)
|
|
analyzer.analyze_recursively(layer)
|
|
|
|
# Make sure it was analyzed.
|
|
layer = model.tag.get_tag_image(ADMIN_ACCESS_USER, SIMPLE_REPO, 'latest')
|
|
self.assertAnalyzed(layer, security_scanner, True, 1)
|
|
|
|
# Mark the layer as not yet scanned.
|
|
layer.security_indexed_engine = IMAGE_NOT_SCANNED_ENGINE_VERSION
|
|
layer.security_indexed = False
|
|
layer.save()
|
|
|
|
# Remove the layer's parent entirely from the security scanner.
|
|
security_scanner.remove_layer(security_scanner.layer_id(layer.parent))
|
|
|
|
# Make is so trying to analyze the parent will fail.
|
|
security_scanner.set_error_layer_id(security_scanner.layer_id(layer.parent))
|
|
|
|
# Try to analyze again, which should try to reindex the parent and fail.
|
|
analyzer.analyze_recursively(layer)
|
|
|
|
layer = model.tag.get_tag_image(ADMIN_ACCESS_USER, SIMPLE_REPO, 'latest')
|
|
self.assertAnalyzed(layer, security_scanner, False, 1)
|
|
|
|
def test_analyze_layer_unsupported_parent(self):
|
|
""" Tests that attempting to analyze a layer whose parent is unanalyzable, results in the layer
|
|
being marked as analyzed, but failed.
|
|
"""
|
|
|
|
layer = model.tag.get_tag_image(ADMIN_ACCESS_USER, SIMPLE_REPO, 'latest', include_storage=True)
|
|
self.assertFalse(layer.security_indexed)
|
|
self.assertEquals(-1, layer.security_indexed_engine)
|
|
|
|
with fake_security_scanner() as security_scanner:
|
|
# Make is so trying to analyze the parent will fail.
|
|
security_scanner.set_fail_layer_id(security_scanner.layer_id(layer.parent))
|
|
|
|
# Attempt to the layer and its parents. This should mark the layer itself as unanalyzable.
|
|
analyzer = LayerAnalyzer(app.config, self.api)
|
|
analyzer.analyze_recursively(layer)
|
|
|
|
layer = model.tag.get_tag_image(ADMIN_ACCESS_USER, SIMPLE_REPO, 'latest')
|
|
self.assertAnalyzed(layer, security_scanner, False, 1)
|
|
|
|
def test_analyze_layer_missing_storage(self):
|
|
""" Tests trying to analyze a layer with missing storage. """
|
|
|
|
layer = model.tag.get_tag_image(ADMIN_ACCESS_USER, SIMPLE_REPO, 'latest', include_storage=True)
|
|
self.assertFalse(layer.security_indexed)
|
|
self.assertEquals(-1, layer.security_indexed_engine)
|
|
|
|
# Delete the storage for the layer.
|
|
path = model.storage.get_layer_path(layer.storage)
|
|
locations = app.config['DISTRIBUTED_STORAGE_PREFERENCE']
|
|
storage.remove(locations, path)
|
|
storage.remove(locations, 'all_files_exist')
|
|
|
|
with fake_security_scanner() as security_scanner:
|
|
analyzer = LayerAnalyzer(app.config, self.api)
|
|
analyzer.analyze_recursively(layer)
|
|
|
|
layer = model.tag.get_tag_image(ADMIN_ACCESS_USER, SIMPLE_REPO, 'latest')
|
|
self.assertAnalyzed(layer, security_scanner, False, 1)
|
|
|
|
def assert_analyze_layer_notify(self, security_indexed_engine, security_indexed,
|
|
expect_notification):
|
|
layer = model.tag.get_tag_image(ADMIN_ACCESS_USER, SIMPLE_REPO, 'latest', include_storage=True)
|
|
self.assertFalse(layer.security_indexed)
|
|
self.assertEquals(-1, layer.security_indexed_engine)
|
|
|
|
# Ensure there are no existing events.
|
|
self.assertIsNone(notification_queue.get())
|
|
|
|
# Add a repo event for the layer.
|
|
repo = model.repository.get_repository(ADMIN_ACCESS_USER, SIMPLE_REPO)
|
|
model.notification.create_repo_notification(repo, 'vulnerability_found',
|
|
'quay_notification', {}, {'level': 100})
|
|
|
|
# Update the layer's state before analyzing.
|
|
layer.security_indexed_engine = security_indexed_engine
|
|
layer.security_indexed = security_indexed
|
|
layer.save()
|
|
|
|
with fake_security_scanner() as security_scanner:
|
|
security_scanner.set_vulns(security_scanner.layer_id(layer), [
|
|
{
|
|
"Name": "CVE-2014-9471",
|
|
"Namespace": "debian:8",
|
|
"Description": "Some service",
|
|
"Link": "https://security-tracker.debian.org/tracker/CVE-2014-9471",
|
|
"Severity": "Low",
|
|
"FixedBy": "9.23-5"
|
|
},
|
|
|
|
{
|
|
"Name": "CVE-2016-7530",
|
|
"Namespace": "debian:8",
|
|
"Description": "Some other service",
|
|
"Link": "https://security-tracker.debian.org/tracker/CVE-2016-7530",
|
|
"Severity": "Unknown",
|
|
"FixedBy": "19.343-2"
|
|
}
|
|
])
|
|
|
|
analyzer = LayerAnalyzer(app.config, self.api)
|
|
analyzer.analyze_recursively(layer)
|
|
|
|
layer = model.tag.get_tag_image(ADMIN_ACCESS_USER, SIMPLE_REPO, 'latest')
|
|
self.assertAnalyzed(layer, security_scanner, True, 1)
|
|
|
|
# Ensure an event was written for the tag (if necessary).
|
|
time.sleep(1)
|
|
queue_item = notification_queue.get()
|
|
|
|
if expect_notification:
|
|
self.assertIsNotNone(queue_item)
|
|
|
|
body = json.loads(queue_item.body)
|
|
self.assertEquals(set(['latest', 'prod']), set(body['event_data']['tags']))
|
|
self.assertEquals('CVE-2014-9471', body['event_data']['vulnerability']['id'])
|
|
self.assertEquals('Low', body['event_data']['vulnerability']['priority'])
|
|
self.assertTrue(body['event_data']['vulnerability']['has_fix'])
|
|
|
|
self.assertEquals('CVE-2014-9471', body['event_data']['vulnerabilities'][0]['id'])
|
|
self.assertEquals(2, len(body['event_data']['vulnerabilities']))
|
|
|
|
# Ensure we get the correct event message out as well.
|
|
event = VulnerabilityFoundEvent()
|
|
msg = '1 Low and 1 more vulnerabilities were detected in repository devtable/simple in 2 tags'
|
|
self.assertEquals(msg, event.get_summary(body['event_data'], {}))
|
|
self.assertEquals('info', event.get_level(body['event_data'], {}))
|
|
else:
|
|
self.assertIsNone(queue_item)
|
|
|
|
# Ensure its security indexed engine was updated.
|
|
updated_layer = model.tag.get_tag_image(ADMIN_ACCESS_USER, SIMPLE_REPO, 'latest')
|
|
self.assertEquals(updated_layer.id, layer.id)
|
|
self.assertTrue(updated_layer.security_indexed_engine > 0)
|
|
|
|
def test_analyze_layer_success_events(self):
|
|
# Not previously indexed at all => Notification
|
|
self.assert_analyze_layer_notify(IMAGE_NOT_SCANNED_ENGINE_VERSION, False, True)
|
|
|
|
def test_analyze_layer_success_no_notification(self):
|
|
# Previously successfully indexed => No notification
|
|
self.assert_analyze_layer_notify(0, True, False)
|
|
|
|
def test_analyze_layer_failed_then_success_notification(self):
|
|
# Previously failed to index => Notification
|
|
self.assert_analyze_layer_notify(0, False, True)
|
|
|
|
def test_notification_new_layers_not_vulnerable(self):
|
|
layer = model.tag.get_tag_image(ADMIN_ACCESS_USER, SIMPLE_REPO, 'latest', include_storage=True)
|
|
layer_id = '%s.%s' % (layer.docker_image_id, layer.storage.uuid)
|
|
|
|
# Add a repo event for the layer.
|
|
repo = model.repository.get_repository(ADMIN_ACCESS_USER, SIMPLE_REPO)
|
|
model.notification.create_repo_notification(repo, 'vulnerability_found', 'quay_notification',
|
|
{}, {'level': 100})
|
|
|
|
# Ensure that there are no event queue items for the layer.
|
|
self.assertIsNone(notification_queue.get())
|
|
|
|
# Fire off the notification processing.
|
|
with fake_security_scanner() as security_scanner:
|
|
analyzer = LayerAnalyzer(app.config, self.api)
|
|
analyzer.analyze_recursively(layer)
|
|
|
|
layer = model.tag.get_tag_image(ADMIN_ACCESS_USER, SIMPLE_REPO, 'latest')
|
|
self.assertAnalyzed(layer, security_scanner, True, 1)
|
|
|
|
# Add a notification for the layer.
|
|
notification_data = security_scanner.add_notification([layer_id], [], {}, {})
|
|
|
|
# Process the notification.
|
|
self.assertTrue(process_notification_data(notification_data))
|
|
|
|
# Ensure that there are no event queue items for the layer.
|
|
self.assertIsNone(notification_queue.get())
|
|
|
|
def test_notification_delete(self):
|
|
layer = model.tag.get_tag_image(ADMIN_ACCESS_USER, SIMPLE_REPO, 'latest', include_storage=True)
|
|
layer_id = '%s.%s' % (layer.docker_image_id, layer.storage.uuid)
|
|
|
|
# Add a repo event for the layer.
|
|
repo = model.repository.get_repository(ADMIN_ACCESS_USER, SIMPLE_REPO)
|
|
model.notification.create_repo_notification(repo, 'vulnerability_found', 'quay_notification',
|
|
{}, {'level': 100})
|
|
|
|
# Ensure that there are no event queue items for the layer.
|
|
self.assertIsNone(notification_queue.get())
|
|
|
|
# Fire off the notification processing.
|
|
with fake_security_scanner() as security_scanner:
|
|
analyzer = LayerAnalyzer(app.config, self.api)
|
|
analyzer.analyze_recursively(layer)
|
|
|
|
layer = model.tag.get_tag_image(ADMIN_ACCESS_USER, SIMPLE_REPO, 'latest')
|
|
self.assertAnalyzed(layer, security_scanner, True, 1)
|
|
|
|
# Add a notification for the layer.
|
|
notification_data = security_scanner.add_notification([layer_id], None, {}, None)
|
|
|
|
# Process the notification.
|
|
self.assertTrue(process_notification_data(notification_data))
|
|
|
|
# Ensure that there are no event queue items for the layer.
|
|
self.assertIsNone(notification_queue.get())
|
|
|
|
def test_notification_new_layers(self):
|
|
layer = model.tag.get_tag_image(ADMIN_ACCESS_USER, SIMPLE_REPO, 'latest', include_storage=True)
|
|
layer_id = '%s.%s' % (layer.docker_image_id, layer.storage.uuid)
|
|
|
|
# Add a repo event for the layer.
|
|
repo = model.repository.get_repository(ADMIN_ACCESS_USER, SIMPLE_REPO)
|
|
model.notification.create_repo_notification(repo, 'vulnerability_found', 'quay_notification',
|
|
{}, {'level': 100})
|
|
|
|
# Ensure that there are no event queue items for the layer.
|
|
self.assertIsNone(notification_queue.get())
|
|
|
|
# Fire off the notification processing.
|
|
with fake_security_scanner() as security_scanner:
|
|
analyzer = LayerAnalyzer(app.config, self.api)
|
|
analyzer.analyze_recursively(layer)
|
|
|
|
layer = model.tag.get_tag_image(ADMIN_ACCESS_USER, SIMPLE_REPO, 'latest')
|
|
self.assertAnalyzed(layer, security_scanner, True, 1)
|
|
|
|
vuln_info = {
|
|
"Name": "CVE-TEST",
|
|
"Namespace": "debian:8",
|
|
"Description": "Some service",
|
|
"Link": "https://security-tracker.debian.org/tracker/CVE-2014-9471",
|
|
"Severity": "Low",
|
|
"FixedIn": {"Version": "9.23-5"},
|
|
}
|
|
security_scanner.set_vulns(layer_id, [vuln_info])
|
|
|
|
# Add a notification for the layer.
|
|
notification_data = security_scanner.add_notification([], [layer_id], vuln_info, vuln_info)
|
|
|
|
# Process the notification.
|
|
self.assertTrue(process_notification_data(notification_data))
|
|
|
|
# Ensure an event was written for the tag.
|
|
time.sleep(1)
|
|
queue_item = notification_queue.get()
|
|
self.assertIsNotNone(queue_item)
|
|
|
|
item_body = json.loads(queue_item.body)
|
|
self.assertEquals(sorted(['prod', 'latest']), sorted(item_body['event_data']['tags']))
|
|
self.assertEquals('CVE-TEST', item_body['event_data']['vulnerability']['id'])
|
|
self.assertEquals('Low', item_body['event_data']['vulnerability']['priority'])
|
|
self.assertTrue(item_body['event_data']['vulnerability']['has_fix'])
|
|
|
|
def test_notification_no_new_layers(self):
|
|
layer = model.tag.get_tag_image(ADMIN_ACCESS_USER, SIMPLE_REPO, 'latest', include_storage=True)
|
|
|
|
# Add a repo event for the layer.
|
|
repo = model.repository.get_repository(ADMIN_ACCESS_USER, SIMPLE_REPO)
|
|
model.notification.create_repo_notification(repo, 'vulnerability_found', 'quay_notification',
|
|
{}, {'level': 100})
|
|
|
|
# Ensure that there are no event queue items for the layer.
|
|
self.assertIsNone(notification_queue.get())
|
|
|
|
# Fire off the notification processing.
|
|
with fake_security_scanner() as security_scanner:
|
|
analyzer = LayerAnalyzer(app.config, self.api)
|
|
analyzer.analyze_recursively(layer)
|
|
|
|
layer = model.tag.get_tag_image(ADMIN_ACCESS_USER, SIMPLE_REPO, 'latest')
|
|
self.assertAnalyzed(layer, security_scanner, True, 1)
|
|
|
|
# Add a notification for the layer.
|
|
notification_data = security_scanner.add_notification([], [], {}, {})
|
|
|
|
# Process the notification.
|
|
self.assertTrue(process_notification_data(notification_data))
|
|
|
|
# Ensure that there are no event queue items for the layer.
|
|
self.assertIsNone(notification_queue.get())
|
|
|
|
def notification_tuple(self, notification):
|
|
# TODO(jschorr): Replace this with a method once we refactor the notification stuff into its
|
|
# own module.
|
|
return AttrDict({
|
|
'event_config_dict': json.loads(notification.event_config_json),
|
|
'method_config_dict': json.loads(notification.config_json),
|
|
})
|
|
|
|
def test_notification_no_new_layers_increased_severity(self):
|
|
layer = model.tag.get_tag_image(ADMIN_ACCESS_USER, SIMPLE_REPO, 'latest', include_storage=True)
|
|
layer_id = '%s.%s' % (layer.docker_image_id, layer.storage.uuid)
|
|
|
|
# Add a repo event for the layer.
|
|
repo = model.repository.get_repository(ADMIN_ACCESS_USER, SIMPLE_REPO)
|
|
notification = model.notification.create_repo_notification(repo, 'vulnerability_found',
|
|
'quay_notification', {},
|
|
{'level': 100})
|
|
|
|
# Ensure that there are no event queue items for the layer.
|
|
self.assertIsNone(notification_queue.get())
|
|
|
|
# Fire off the notification processing.
|
|
with fake_security_scanner() as security_scanner:
|
|
analyzer = LayerAnalyzer(app.config, self.api)
|
|
analyzer.analyze_recursively(layer)
|
|
|
|
layer = model.tag.get_tag_image(ADMIN_ACCESS_USER, SIMPLE_REPO, 'latest')
|
|
self.assertAnalyzed(layer, security_scanner, True, 1)
|
|
|
|
old_vuln_info = {
|
|
"Name": "CVE-TEST",
|
|
"Namespace": "debian:8",
|
|
"Description": "Some service",
|
|
"Link": "https://security-tracker.debian.org/tracker/CVE-2014-9471",
|
|
"Severity": "Low",
|
|
}
|
|
|
|
new_vuln_info = {
|
|
"Name": "CVE-TEST",
|
|
"Namespace": "debian:8",
|
|
"Description": "Some service",
|
|
"Link": "https://security-tracker.debian.org/tracker/CVE-2014-9471",
|
|
"Severity": "Critical",
|
|
"FixedIn": {'Version': "9.23-5"},
|
|
}
|
|
|
|
security_scanner.set_vulns(layer_id, [new_vuln_info])
|
|
|
|
# Add a notification for the layer.
|
|
notification_data = security_scanner.add_notification([layer_id], [layer_id],
|
|
old_vuln_info, new_vuln_info)
|
|
|
|
# Process the notification.
|
|
self.assertTrue(process_notification_data(notification_data))
|
|
|
|
# Ensure an event was written for the tag.
|
|
time.sleep(1)
|
|
queue_item = notification_queue.get()
|
|
self.assertIsNotNone(queue_item)
|
|
|
|
item_body = json.loads(queue_item.body)
|
|
self.assertEquals(sorted(['prod', 'latest']), sorted(item_body['event_data']['tags']))
|
|
self.assertEquals('CVE-TEST', item_body['event_data']['vulnerability']['id'])
|
|
self.assertEquals('Critical', item_body['event_data']['vulnerability']['priority'])
|
|
self.assertTrue(item_body['event_data']['vulnerability']['has_fix'])
|
|
|
|
# Verify that an event would be raised.
|
|
event_data = item_body['event_data']
|
|
notification = self.notification_tuple(notification)
|
|
self.assertTrue(VulnerabilityFoundEvent().should_perform(event_data, notification))
|
|
|
|
# Create another notification with a matching level and verify it will be raised.
|
|
notification = model.notification.create_repo_notification(repo, 'vulnerability_found',
|
|
'quay_notification', {},
|
|
{'level': 1})
|
|
|
|
notification = self.notification_tuple(notification)
|
|
self.assertTrue(VulnerabilityFoundEvent().should_perform(event_data, notification))
|
|
|
|
# Create another notification with a higher level and verify it won't be raised.
|
|
notification = model.notification.create_repo_notification(repo, 'vulnerability_found',
|
|
'quay_notification', {},
|
|
{'level': 0})
|
|
notification = self.notification_tuple(notification)
|
|
self.assertFalse(VulnerabilityFoundEvent().should_perform(event_data, notification))
|
|
|
|
def test_select_images_to_scan(self):
|
|
# Set all images to have a security index of a version to that of the config.
|
|
expected_version = app.config['SECURITY_SCANNER_ENGINE_VERSION_TARGET']
|
|
Image.update(security_indexed_engine=expected_version).execute()
|
|
|
|
# Ensure no images are available for scanning.
|
|
self.assertIsNone(model.image.get_min_id_for_sec_scan(expected_version))
|
|
self.assertTrue(len(model.image.get_images_eligible_for_scan(expected_version)) == 0)
|
|
|
|
# Check for a higher version.
|
|
self.assertIsNotNone(model.image.get_min_id_for_sec_scan(expected_version + 1))
|
|
self.assertTrue(len(model.image.get_images_eligible_for_scan(expected_version + 1)) > 0)
|
|
|
|
def test_notification_worker(self):
|
|
layer1 = model.tag.get_tag_image(ADMIN_ACCESS_USER, SIMPLE_REPO, 'latest', include_storage=True)
|
|
layer2 = model.tag.get_tag_image(ADMIN_ACCESS_USER, COMPLEX_REPO, 'prod', include_storage=True)
|
|
|
|
# Add a repo events for the layers.
|
|
simple_repo = model.repository.get_repository(ADMIN_ACCESS_USER, SIMPLE_REPO)
|
|
complex_repo = model.repository.get_repository(ADMIN_ACCESS_USER, COMPLEX_REPO)
|
|
|
|
model.notification.create_repo_notification(simple_repo, 'vulnerability_found',
|
|
'quay_notification', {}, {'level': 100})
|
|
model.notification.create_repo_notification(complex_repo, 'vulnerability_found',
|
|
'quay_notification', {}, {'level': 100})
|
|
|
|
# Ensure that there are no event queue items for the layer.
|
|
self.assertIsNone(notification_queue.get())
|
|
|
|
with fake_security_scanner() as security_scanner:
|
|
# Test with an unknown notification.
|
|
worker = SecurityNotificationWorker(None)
|
|
self.assertFalse(worker.perform_notification_work({
|
|
'Name': 'unknownnotification'
|
|
}))
|
|
|
|
# Add some analyzed layers.
|
|
analyzer = LayerAnalyzer(app.config, self.api)
|
|
analyzer.analyze_recursively(layer1)
|
|
analyzer.analyze_recursively(layer2)
|
|
|
|
# Add a notification with pages of data.
|
|
new_vuln_info = {
|
|
"Name": "CVE-TEST",
|
|
"Namespace": "debian:8",
|
|
"Description": "Some service",
|
|
"Link": "https://security-tracker.debian.org/tracker/CVE-2014-9471",
|
|
"Severity": "Critical",
|
|
"FixedIn": {'Version': "9.23-5"},
|
|
}
|
|
|
|
security_scanner.set_vulns(security_scanner.layer_id(layer1), [new_vuln_info])
|
|
security_scanner.set_vulns(security_scanner.layer_id(layer2), [new_vuln_info])
|
|
|
|
layer_ids = [security_scanner.layer_id(layer1), security_scanner.layer_id(layer2)]
|
|
notification_data = security_scanner.add_notification([], layer_ids, None, new_vuln_info)
|
|
|
|
# Test with a known notification with pages.
|
|
data = {
|
|
'Name': notification_data['Name'],
|
|
}
|
|
|
|
worker = SecurityNotificationWorker(None)
|
|
self.assertTrue(worker.perform_notification_work(data, layer_limit=2))
|
|
|
|
# Make sure all pages were processed by ensuring we have two notifications.
|
|
time.sleep(1)
|
|
self.assertIsNotNone(notification_queue.get())
|
|
self.assertIsNotNone(notification_queue.get())
|
|
|
|
def test_notification_worker_offset_pages_not_indexed(self):
|
|
# Try without indexes.
|
|
self.assert_notification_worker_offset_pages(indexed=False)
|
|
|
|
def test_notification_worker_offset_pages_indexed(self):
|
|
# Try with indexes.
|
|
self.assert_notification_worker_offset_pages(indexed=True)
|
|
|
|
def assert_notification_worker_offset_pages(self, indexed=False):
|
|
layer1 = model.tag.get_tag_image(ADMIN_ACCESS_USER, SIMPLE_REPO, 'latest', include_storage=True)
|
|
layer2 = model.tag.get_tag_image(ADMIN_ACCESS_USER, COMPLEX_REPO, 'prod', include_storage=True)
|
|
|
|
# Add a repo events for the layers.
|
|
simple_repo = model.repository.get_repository(ADMIN_ACCESS_USER, SIMPLE_REPO)
|
|
complex_repo = model.repository.get_repository(ADMIN_ACCESS_USER, COMPLEX_REPO)
|
|
|
|
model.notification.create_repo_notification(simple_repo, 'vulnerability_found',
|
|
'quay_notification', {}, {'level': 100})
|
|
model.notification.create_repo_notification(complex_repo, 'vulnerability_found',
|
|
'quay_notification', {}, {'level': 100})
|
|
|
|
# Ensure that there are no event queue items for the layer.
|
|
self.assertIsNone(notification_queue.get())
|
|
|
|
with fake_security_scanner() as security_scanner:
|
|
# Test with an unknown notification.
|
|
worker = SecurityNotificationWorker(None)
|
|
self.assertFalse(worker.perform_notification_work({
|
|
'Name': 'unknownnotification'
|
|
}))
|
|
|
|
# Add some analyzed layers.
|
|
analyzer = LayerAnalyzer(app.config, self.api)
|
|
analyzer.analyze_recursively(layer1)
|
|
analyzer.analyze_recursively(layer2)
|
|
|
|
# Add a notification with pages of data.
|
|
new_vuln_info = {
|
|
"Name": "CVE-TEST",
|
|
"Namespace": "debian:8",
|
|
"Description": "Some service",
|
|
"Link": "https://security-tracker.debian.org/tracker/CVE-2014-9471",
|
|
"Severity": "Critical",
|
|
"FixedIn": {'Version': "9.23-5"},
|
|
}
|
|
|
|
security_scanner.set_vulns(security_scanner.layer_id(layer1), [new_vuln_info])
|
|
security_scanner.set_vulns(security_scanner.layer_id(layer2), [new_vuln_info])
|
|
|
|
# Define offsetting sets of layer IDs, to test cross-pagination support. In this test, we
|
|
# will only serve 2 layer IDs per page: the first page will serve both of the 'New' layer IDs,
|
|
# but since the first 2 'Old' layer IDs are "earlier" than the shared ID of
|
|
# `devtable/simple:latest`, they won't get served in the 'New' list until the *second* page.
|
|
# The notification handling system should correctly not notify for this layer, even though it
|
|
# is marked 'New' on page 1 and marked 'Old' on page 2. Clair will served these
|
|
# IDs sorted in the same manner.
|
|
idx_old_layer_ids = [{'LayerName': 'old1', 'Index': 1},
|
|
{'LayerName': 'old2', 'Index': 2},
|
|
{'LayerName': security_scanner.layer_id(layer1), 'Index': 3}]
|
|
|
|
idx_new_layer_ids = [{'LayerName': security_scanner.layer_id(layer1), 'Index': 3},
|
|
{'LayerName': security_scanner.layer_id(layer2), 'Index': 4}]
|
|
|
|
old_layer_ids = [t['LayerName'] for t in idx_old_layer_ids]
|
|
new_layer_ids = [t['LayerName'] for t in idx_new_layer_ids]
|
|
|
|
if not indexed:
|
|
idx_old_layer_ids = None
|
|
idx_new_layer_ids = None
|
|
|
|
notification_data = security_scanner.add_notification(old_layer_ids, new_layer_ids, None,
|
|
new_vuln_info, max_per_page=2,
|
|
indexed_old_layer_ids=idx_old_layer_ids,
|
|
indexed_new_layer_ids=idx_new_layer_ids)
|
|
|
|
# Test with a known notification with pages.
|
|
data = {
|
|
'Name': notification_data['Name'],
|
|
}
|
|
|
|
worker = SecurityNotificationWorker(None)
|
|
self.assertTrue(worker.perform_notification_work(data, layer_limit=2))
|
|
|
|
# Make sure all pages were processed by ensuring we have only one notification. If the second
|
|
# page was not processed, then the `Old` entry for layer1 will not be found, and we'd get two
|
|
# notifications.
|
|
time.sleep(1)
|
|
self.assertIsNotNone(notification_queue.get())
|
|
self.assertIsNone(notification_queue.get())
|
|
|
|
|
|
def test_layer_gc(self):
|
|
layer = model.tag.get_tag_image(ADMIN_ACCESS_USER, SIMPLE_REPO, 'latest', include_storage=True)
|
|
|
|
# Delete the prod tag so that only the `latest` tag remains.
|
|
model.tag.delete_tag(ADMIN_ACCESS_USER, SIMPLE_REPO, 'prod')
|
|
|
|
with fake_security_scanner() as security_scanner:
|
|
# Analyze the layer.
|
|
analyzer = LayerAnalyzer(app.config, self.api)
|
|
analyzer.analyze_recursively(layer)
|
|
|
|
layer = model.tag.get_tag_image(ADMIN_ACCESS_USER, SIMPLE_REPO, 'latest')
|
|
self.assertAnalyzed(layer, security_scanner, True, 1)
|
|
self.assertTrue(security_scanner.has_layer(security_scanner.layer_id(layer)))
|
|
|
|
namespace_user = model.user.get_user(ADMIN_ACCESS_USER)
|
|
model.user.change_user_tag_expiration(namespace_user, 0)
|
|
|
|
# Delete the tag in the repository and GC.
|
|
model.tag.delete_tag(ADMIN_ACCESS_USER, SIMPLE_REPO, 'latest')
|
|
time.sleep(1)
|
|
|
|
repo = model.repository.get_repository(ADMIN_ACCESS_USER, SIMPLE_REPO)
|
|
model.repository.garbage_collect_repo(repo)
|
|
|
|
# Ensure that the security scanner no longer has the image.
|
|
self.assertFalse(security_scanner.has_layer(security_scanner.layer_id(layer)))
|
|
|
|
|
|
if __name__ == '__main__':
|
|
unittest.main()
|