Add ACI signing tests
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5 changed files with 96 additions and 29 deletions
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@ -7,6 +7,8 @@ import string
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import resumablehashlib
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import binascii
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import uuid
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import time
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import gpgme
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import Crypto.Random
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from cachetools import lru_cache
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@ -352,6 +354,9 @@ class V1RegistryPushMixin(V1RegistryMixin):
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if 'size' in image_data:
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image_json_data['Size'] = image_data['size']
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if 'parent' in image_data:
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image_json_data['parent'] = image_data['parent']
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self.conduct('PUT', '/v1/images/%s/json' % image_id,
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data=json.dumps(image_json_data), auth='sig')
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@ -368,7 +373,7 @@ class V1RegistryPushMixin(V1RegistryMixin):
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# PUT /v1/repositories/{namespace}/{repository}/tags/latest
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self.do_tag(namespace, repository, 'latest', images[0]['id'])
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self.do_tag(namespace, repository, 'latest', images[-1]['id'])
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# PUT /v1/repositories/{namespace}/{repository}/images
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self.conduct('PUT', '/v1/repositories/%s/images' % repo_name,
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@ -423,7 +428,7 @@ class V1RegistryPullMixin(V1RegistryMixin):
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response = self.conduct('GET', image_prefix + 'layer', auth='sig')
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# Ensure we can parse the layer bytes and that they contain the contents.
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self.assertContents(images[index], response)
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self.assertContents(images[len(images) - index - 1], response)
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class V2RegistryMixin(BaseRegistryMixin):
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@ -529,7 +534,7 @@ class V2RegistryPushMixin(V2RegistryMixin):
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builder = SignedManifestBuilder(namespace, repository, tag_name)
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full_contents = {}
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for image_data in images:
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for image_data in reversed(images):
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full_contents[image_data['id']] = _get_full_contents(image_data, additional_fields=munge_shas)
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checksum = 'sha256:' + hashlib.sha256(full_contents[image_data['id']]).hexdigest()
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if invalid:
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@ -544,7 +549,7 @@ class V2RegistryPushMixin(V2RegistryMixin):
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# Push the image's layers.
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checksums = {}
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for image_data in images:
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for image_data in reversed(images):
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image_id = image_data['id']
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layer_bytes = full_contents[image_data['id']]
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chunks = image_data.get('chunks')
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@ -662,7 +667,7 @@ class V2RegistryPullMixin(V2RegistryMixin):
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# Verify the layers.
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blobs = {}
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for index, layer in enumerate(manifest_data['fsLayers']):
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for index, layer in enumerate(reversed(manifest_data['fsLayers'])):
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blob_id = layer['blobSum']
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result = self.conduct('GET', '/v2/%s/blobs/%s' % (repo_name, blob_id),
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expected_code=200, auth='jwt')
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@ -726,15 +731,15 @@ class RegistryTestsMixin(object):
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return
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images = [
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{
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'id': 'baseid',
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'contents': 'The base image',
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},
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{
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'id': 'latestid',
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'contents': 'the latest image',
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'parent': 'baseid',
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},
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{
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'id': 'baseid',
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'contents': 'The base image',
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}
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]
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# Push a new repository.
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@ -756,16 +761,16 @@ class RegistryTestsMixin(object):
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return
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images = [
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{
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'id': 'baseid',
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'contents': 'The base image',
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},
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{
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'id': 'latestid',
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'contents': 'The latest image',
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'unicode': u'the Pawe\xc5\x82 Kami\xc5\x84ski image',
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'parent': 'baseid',
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},
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{
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'id': 'baseid',
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'contents': 'The base image',
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}
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]
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# Push a new repository.
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@ -1260,15 +1265,15 @@ class V2RegistryTests(V2RegistryPullMixin, V2RegistryPushMixin, RegistryTestsMix
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def test_multiple_layers(self):
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# Push a manifest with multiple layers.
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images = [
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{
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'id': 'baseid',
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'contents': 'The base image',
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},
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{
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'id': 'latestid',
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'contents': 'the latest image',
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'parent': 'baseid',
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},
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{
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'id': 'baseid',
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'contents': 'The base image',
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}
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]
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self.do_push('devtable', 'newrepo', 'devtable', 'password', images=images)
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@ -1438,10 +1443,34 @@ class ACIConversionTests(RegistryTestCaseMixin, V1RegistryPushMixin, LiveServerT
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""" Tests for registry ACI conversion. """
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def get_converted_image(self):
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response = self.conduct('GET', '/c1/aci/localhost:5000/devtable/newrepo/latest/aci/linux/amd64', auth='sig')
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response = self.conduct('GET', '/c1/aci/localhost:5000/devtable/newrepo/latest/aci/linux/amd64/', auth='sig')
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tar = tarfile.open(fileobj=StringIO(response.content))
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return tar, response.content
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def get_converted_signature(self):
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# Give time for the signature to be written before continuing.
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time.sleep(1)
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response = self.conduct('GET', '/c1/aci/localhost:5000/devtable/newrepo/latest/aci.asc/linux/amd64/', auth='sig')
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return response.content
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def _verify_signature(self, signature, converted):
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sig_bytes = StringIO(signature)
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content_bytes = StringIO(converted)
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ctx = gpgme.Context()
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sigs = ctx.verify(sig_bytes, content_bytes, None)
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self.assertEqual(len(sigs), 1)
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self.assertEqual(sigs[0].summary, 0)
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self.assertEqual(sigs[0].fpr, '07692864E17025DD1BEA88E44632047EEEB32221')
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self.assertEqual(sigs[0].status, None)
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self.assertEqual(sigs[0].notations, [])
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self.assertEqual(sigs[0].exp_timestamp, 0)
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self.assertEqual(sigs[0].wrong_key_usage, False)
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self.assertEqual(sigs[0].validity, gpgme.VALIDITY_UNKNOWN)
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self.assertEqual(sigs[0].validity_reason, None)
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def test_basic_conversion(self):
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initial_images = [
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{
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@ -1454,7 +1483,10 @@ class ACIConversionTests(RegistryTestCaseMixin, V1RegistryPushMixin, LiveServerT
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self.do_push('devtable', 'newrepo', 'devtable', 'password', images=initial_images)
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# Pull the squashed version of the tag.
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tar, _ = self.get_converted_image()
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tar, converted = self.get_converted_image()
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signature = self.get_converted_signature()
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# Verify the manifest.
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self.assertEquals(['manifest', 'rootfs', 'rootfs/contents'], tar.getnames())
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manifest = json.loads(tar.extractfile(tar.getmember('manifest')).read())
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@ -1488,16 +1520,19 @@ class ACIConversionTests(RegistryTestCaseMixin, V1RegistryPushMixin, LiveServerT
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self.assertEquals(manifest, expected_manifest)
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self.assertEquals('the initial image', tar.extractfile(tar.getmember('rootfs/contents')).read())
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# Verify the signature.
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self._verify_signature(signature, converted)
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def test_multilayer_conversion(self):
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images = [
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{
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'id': 'baseid',
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'contents': 'The base image',
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},
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{
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'id': 'latestid',
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'contents': 'the latest image',
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'parent': 'baseid',
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},
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{
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'id': 'baseid',
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'contents': 'The base image',
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}
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]
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@ -1505,10 +1540,15 @@ class ACIConversionTests(RegistryTestCaseMixin, V1RegistryPushMixin, LiveServerT
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self.do_push('devtable', 'newrepo', 'devtable', 'password', images=images)
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# Pull the squashed version of the tag.
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tar, _ = self.get_converted_image()
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tar, converted = self.get_converted_image()
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signature = self.get_converted_signature()
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self.assertEquals(['manifest', 'rootfs', 'rootfs/contents'], tar.getnames())
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self.assertEquals('the latest image', tar.extractfile(tar.getmember('rootfs/contents')).read())
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# Verify the signature.
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self._verify_signature(signature, converted)
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class SquashingTests(RegistryTestCaseMixin, V1RegistryPushMixin, LiveServerTestCase):
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""" Tests for registry squashing. """
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@ -1573,15 +1613,15 @@ class SquashingTests(RegistryTestCaseMixin, V1RegistryPushMixin, LiveServerTestC
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def test_multilayer_squashing(self):
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images = [
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{
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'id': 'baseid',
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'contents': 'The base image',
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},
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{
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'id': 'latestid',
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'contents': 'the latest image',
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'parent': 'baseid',
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},
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{
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'id': 'baseid',
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'contents': 'The base image',
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}
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]
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# Create the repo.
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BIN
test/signing-private.gpg
Normal file
BIN
test/signing-private.gpg
Normal file
Binary file not shown.
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test/signing-public.gpg
Normal file
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test/signing-public.gpg
Normal file
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@ -0,0 +1,19 @@
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-----BEGIN PGP PUBLIC KEY BLOCK-----
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Version: GnuPG v2
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mQENBFTVMzABCAC8jcnCrNHKk0LgyZTdTFtf9Qm2bK27Y0EyyI8tWefUt4LhQRCA
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14dksJVzqWBtpHJnqkYUwfoXZmdz4e9fSS1mmoiHlDwzkuNXx2J1HAnXSxgNMV1D
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JQmfxhKQzFTgkTEN03txPZrOMrDNIZSw0gkAbiBGuQXk9/HNGbzdjkd3vk1GF7Vk
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v1vITmWQG+QQi7H8zR1NYYuFQb5cdDDuOoQWHXNMIZmK27StZ6MUot3NlquZbs1q
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5Gr1HHog0qx+0uYn441zghZ9R1JqaAig0V3eJ8UAbTIMZPO09UUBQKC7O7OgOX/H
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92zGWGwkTMUqJNJUr/dj5ocQbpFk8X3yz+d9ABEBAAG0RFF1YXkuaW8gQUNJIENv
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bnZlcnRlciAoQUNJIGNvbnZlcnNpb24gc2lnbmluZyBrZXkpIDxzdXBwb3J0QHF1
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YXkuaW8+iQE5BBMBAgAjBQJU1TMwAhsDBwsJCAcDAgEGFQgCCQoLBBYCAwECHgEC
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F4AACgkQRjIEfu6zIiHo9Af+MCE4bUOrQ6yrHSPHebHwSARULaTB0Rlj4BAXlv+A
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nUJDaaYaYExo8SHZMWF5X4d4mh57DJOsIXMjIWNKpf9/0hpxRu+P8p77YtXOOeRS
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3xFdq7cOK1yQ8h/iRoXyLaxAFgWvVH+Ttmx4DLr+NsyzEQBjADeBCcF4YR9OZ7fj
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ZYsoq68hH0W7zgZTSrCgvyGxdpu+UWWk/eV/foktxKBMV8K2GmAwyOlsAm59PgUI
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EhfFH0WAEx6+jsMFLkn7USPWomFeyMwJJEiMKYCwALWIbNz1/1dtrZZs2QmBcjAu
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AMFQhx8fykH4ON8a6fpS3TOEzf0HV1NX295O8wb8vS9B7w==
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=aImY
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-----END PGP PUBLIC KEY BLOCK-----
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@ -54,6 +54,7 @@ class TestConfig(DefaultConfig):
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FEATURE_GITHUB_BUILD = True
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FEATURE_BITTORRENT = True
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FEATURE_ACI_CONVERSION = True
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INSTANCE_SERVICE_KEY_LOCATION = 'test/data/test.pem'
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@ -65,3 +66,10 @@ class TestConfig(DefaultConfig):
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SECURITY_SCANNER_API_VERSION = 'v1'
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SECURITY_SCANNER_ENGINE_VERSION_TARGET = 1
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SECURITY_SCANNER_API_TIMEOUT_SECONDS = 1
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SIGNING_ENGINE = 'gpg2'
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GPG2_PRIVATE_KEY_NAME = 'EEB32221'
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GPG2_PRIVATE_KEY_FILENAME = 'signing-private.gpg'
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GPG2_PUBLIC_KEY_FILENAME = 'signing-public.gpg'
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@ -44,7 +44,7 @@ class QueueFile(object):
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handled = True
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if handled:
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return
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return ''
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else:
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raise result.exception
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