diff options
Diffstat (limited to 'tests/cloud_tests/platforms')
| -rw-r--r-- | tests/cloud_tests/platforms/__init__.py | 4 | ||||
| -rw-r--r-- | tests/cloud_tests/platforms/azurecloud/instance.py | 9 | ||||
| -rw-r--r-- | tests/cloud_tests/platforms/azurecloud/platform.py | 23 | ||||
| -rw-r--r-- | tests/cloud_tests/platforms/ec2/instance.py | 4 | ||||
| -rw-r--r-- | tests/cloud_tests/platforms/ec2/platform.py | 18 | ||||
| -rw-r--r-- | tests/cloud_tests/platforms/images.py | 1 | ||||
| -rw-r--r-- | tests/cloud_tests/platforms/instances.py | 4 | ||||
| -rw-r--r-- | tests/cloud_tests/platforms/lxd/image.py | 38 | ||||
| -rw-r--r-- | tests/cloud_tests/platforms/lxd/instance.py | 6 | ||||
| -rw-r--r-- | tests/cloud_tests/platforms/nocloudkvm/image.py | 12 | ||||
| -rw-r--r-- | tests/cloud_tests/platforms/nocloudkvm/instance.py | 10 | ||||
| -rw-r--r-- | tests/cloud_tests/platforms/nocloudkvm/platform.py | 5 | ||||
| -rw-r--r-- | tests/cloud_tests/platforms/platforms.py | 15 | ||||
| -rw-r--r-- | tests/cloud_tests/platforms/snapshots.py | 1 |
14 files changed, 92 insertions, 58 deletions
diff --git a/tests/cloud_tests/platforms/__init__.py b/tests/cloud_tests/platforms/__init__.py index 6a410b84..e506baa0 100644 --- a/tests/cloud_tests/platforms/__init__.py +++ b/tests/cloud_tests/platforms/__init__.py @@ -6,6 +6,7 @@ from .ec2 import platform as ec2 from .lxd import platform as lxd from .nocloudkvm import platform as nocloudkvm from .azurecloud import platform as azurecloud +from ..util import emit_dots_on_travis PLATFORMS = { 'ec2': ec2.EC2Platform, @@ -17,7 +18,8 @@ PLATFORMS = { def get_image(platform, config): """Get image from platform object using os_name.""" - return platform.get_image(config) + with emit_dots_on_travis(): + return platform.get_image(config) def get_instance(snapshot, *args, **kwargs): diff --git a/tests/cloud_tests/platforms/azurecloud/instance.py b/tests/cloud_tests/platforms/azurecloud/instance.py index f1e28a96..eedbaae8 100644 --- a/tests/cloud_tests/platforms/azurecloud/instance.py +++ b/tests/cloud_tests/platforms/azurecloud/instance.py @@ -80,7 +80,6 @@ class AzureCloudInstance(Instance): except CloudError: LOG.debug(('image not found, launching instance with base image, ' 'image_id=%s'), self.image_id) - pass vm_params = { 'name': self.vm_name, @@ -135,9 +134,10 @@ class AzureCloudInstance(Instance): self.vm_name, vm_params) LOG.debug('creating instance %s from image_id=%s', self.vm_name, self.image_id) - except CloudError: - raise RuntimeError('failed creating instance:\n{}'.format( - traceback.format_exc())) + except CloudError as e: + raise RuntimeError( + 'failed creating instance:\n{}'.format(traceback.format_exc()) + ) from e if wait: self.instance.wait() @@ -169,7 +169,6 @@ class AzureCloudInstance(Instance): sleep(15) else: LOG.warning('Could not find console log: %s', e) - pass LOG.debug('stopping instance %s', self.image_id) vm_deallocate = \ diff --git a/tests/cloud_tests/platforms/azurecloud/platform.py b/tests/cloud_tests/platforms/azurecloud/platform.py index cb62a74b..a664f612 100644 --- a/tests/cloud_tests/platforms/azurecloud/platform.py +++ b/tests/cloud_tests/platforms/azurecloud/platform.py @@ -59,9 +59,12 @@ class AzureCloudPlatform(Platform): self.vnet = self._create_vnet() self.subnet = self._create_subnet() self.nic = self._create_nic() - except CloudError: - raise RuntimeError('failed creating a resource:\n{}'.format( - traceback.format_exc())) + except CloudError as e: + raise RuntimeError( + 'failed creating a resource:\n{}'.format( + traceback.format_exc() + ) + ) from e def create_instance(self, properties, config, features, image_id, user_data=None): @@ -105,8 +108,10 @@ class AzureCloudPlatform(Platform): if image_id.find('__') > 0: image_id = image_id.split('__')[1] LOG.debug('image_id shortened to %s', image_id) - except KeyError: - raise RuntimeError('no images found for %s' % img_conf['release']) + except KeyError as e: + raise RuntimeError( + 'no images found for %s' % img_conf['release'] + ) from e return AzureCloudImage(self, img_conf, image_id) @@ -140,9 +145,11 @@ class AzureCloudPlatform(Platform): secret=azure_creds['clientSecret'], tenant=azure_creds['tenantId']) return credentials, subscription_id - except KeyError: - raise RuntimeError('Please configure Azure service principal' - ' credentials in %s' % cred_file) + except KeyError as e: + raise RuntimeError( + 'Please configure Azure service principal' + ' credentials in %s' % cred_file + ) from e def _create_resource_group(self): """Create resource group""" diff --git a/tests/cloud_tests/platforms/ec2/instance.py b/tests/cloud_tests/platforms/ec2/instance.py index ab6037b1..d2e84047 100644 --- a/tests/cloud_tests/platforms/ec2/instance.py +++ b/tests/cloud_tests/platforms/ec2/instance.py @@ -49,11 +49,11 @@ class EC2Instance(Instance): # OutputBytes comes from platform._decode_console_output_as_bytes response = self.instance.console_output() return response['OutputBytes'] - except KeyError: + except KeyError as e: if 'Output' in response: msg = ("'OutputBytes' did not exist in console_output() but " "'Output' did: %s..." % response['Output'][0:128]) - raise util.PlatformError('console_log', msg) + raise util.PlatformError('console_log', msg) from e return ('No Console Output [%s]' % self.instance).encode() def destroy(self): diff --git a/tests/cloud_tests/platforms/ec2/platform.py b/tests/cloud_tests/platforms/ec2/platform.py index 7a3d0fe0..b61a2ffb 100644 --- a/tests/cloud_tests/platforms/ec2/platform.py +++ b/tests/cloud_tests/platforms/ec2/platform.py @@ -35,12 +35,14 @@ class EC2Platform(Platform): self.ec2_resource = b3session.resource('ec2') self.ec2_region = b3session.region_name self.key_name = self._upload_public_key(config) - except botocore.exceptions.NoRegionError: + except botocore.exceptions.NoRegionError as e: raise RuntimeError( - 'Please configure default region in $HOME/.aws/config') - except botocore.exceptions.NoCredentialsError: + 'Please configure default region in $HOME/.aws/config' + ) from e + except botocore.exceptions.NoCredentialsError as e: raise RuntimeError( - 'Please configure ec2 credentials in $HOME/.aws/credentials') + 'Please configure ec2 credentials in $HOME/.aws/credentials' + ) from e self.vpc = self._create_vpc() self.internet_gateway = self._create_internet_gateway() @@ -125,8 +127,10 @@ class EC2Platform(Platform): try: image_ami = image['id'] - except KeyError: - raise RuntimeError('No images found for %s!' % img_conf['release']) + except KeyError as e: + raise RuntimeError( + 'No images found for %s!' % img_conf['release'] + ) from e LOG.debug('found image: %s', image_ami) image = EC2Image(self, img_conf, image_ami) @@ -195,7 +199,7 @@ class EC2Platform(Platform): CidrBlock=self.ipv4_cidr, AmazonProvidedIpv6CidrBlock=True) except botocore.exceptions.ClientError as e: - raise RuntimeError(e) + raise RuntimeError(e) from e vpc.wait_until_available() self._tag_resource(vpc) diff --git a/tests/cloud_tests/platforms/images.py b/tests/cloud_tests/platforms/images.py index 557a5cf6..f047de2e 100644 --- a/tests/cloud_tests/platforms/images.py +++ b/tests/cloud_tests/platforms/images.py @@ -52,6 +52,5 @@ class Image(TargetBase): def destroy(self): """Clean up data associated with image.""" - pass # vi: ts=4 expandtab diff --git a/tests/cloud_tests/platforms/instances.py b/tests/cloud_tests/platforms/instances.py index 529e79cd..efc35c7f 100644 --- a/tests/cloud_tests/platforms/instances.py +++ b/tests/cloud_tests/platforms/instances.py @@ -132,8 +132,8 @@ class Instance(TargetBase): """ def clean_test(test): """Clean formatting for system ready test testcase.""" - return ' '.join(l for l in test.strip().splitlines() - if not l.lstrip().startswith('#')) + return ' '.join(line for line in test.strip().splitlines() + if not line.lstrip().startswith('#')) boot_timeout = self.config['boot_timeout'] tests = [self.config['system_ready_script']] diff --git a/tests/cloud_tests/platforms/lxd/image.py b/tests/cloud_tests/platforms/lxd/image.py index b5de1f52..a88b47f3 100644 --- a/tests/cloud_tests/platforms/lxd/image.py +++ b/tests/cloud_tests/platforms/lxd/image.py @@ -8,6 +8,7 @@ import tempfile from ..images import Image from .snapshot import LXDSnapshot +from cloudinit import subp from cloudinit import util as c_util from tests.cloud_tests import util @@ -75,19 +76,36 @@ class LXDImage(Image): } def export_image(self, output_dir): - """Export image from lxd image store to (split) tarball on disk. + """Export image from lxd image store to disk. - @param output_dir: dir to store tarballs in - @return_value: tuple of path to metadata tarball and rootfs tarball + @param output_dir: dir to store the exported image in + @return_value: tuple of path to metadata tarball and rootfs + + Only the "split" image format with separate rootfs and metadata + files is supported, e.g: + + 71f171df[...]cd31.squashfs (could also be: .tar.xz or .tar.gz) + meta-71f171df[...]cd31.tar.xz + + Combined images made by a single tarball are not supported. """ # pylxd's image export feature doesn't do split exports, so use cmdline - c_util.subp(['lxc', 'image', 'export', self.pylxd_image.fingerprint, - output_dir], capture=True) - tarballs = [p for p in os.listdir(output_dir) if p.endswith('tar.xz')] + fp = self.pylxd_image.fingerprint + subp.subp(['lxc', 'image', 'export', fp, output_dir], capture=True) + image_files = [p for p in os.listdir(output_dir) if fp in p] + + if len(image_files) != 2: + raise NotImplementedError( + "Image %s has unsupported format. " + "Expected 2 files, found %d: %s." + % (fp, len(image_files), ', '.join(image_files))) + metadata = os.path.join( - output_dir, next(p for p in tarballs if p.startswith('meta-'))) + output_dir, + next(p for p in image_files if p.startswith('meta-'))) rootfs = os.path.join( - output_dir, next(p for p in tarballs if not p.startswith('meta-'))) + output_dir, + next(p for p in image_files if not p.startswith('meta-'))) return (metadata, rootfs) def import_image(self, metadata, rootfs): @@ -101,8 +119,8 @@ class LXDImage(Image): """ alias = util.gen_instance_name( image_desc=str(self), use_desc='update-metadata') - c_util.subp(['lxc', 'image', 'import', metadata, rootfs, - '--alias', alias], capture=True) + subp.subp(['lxc', 'image', 'import', metadata, rootfs, + '--alias', alias], capture=True) self.pylxd_image = self.platform.query_image_by_alias(alias) return self.pylxd_image.fingerprint diff --git a/tests/cloud_tests/platforms/lxd/instance.py b/tests/cloud_tests/platforms/lxd/instance.py index 2b804a62..2b973a08 100644 --- a/tests/cloud_tests/platforms/lxd/instance.py +++ b/tests/cloud_tests/platforms/lxd/instance.py @@ -7,7 +7,8 @@ import shutil import time from tempfile import mkdtemp -from cloudinit.util import load_yaml, subp, ProcessExecutionError, which +from cloudinit.subp import subp, ProcessExecutionError, which +from cloudinit.util import load_yaml from tests.cloud_tests import LOG from tests.cloud_tests.util import PlatformError @@ -174,7 +175,8 @@ class LXDInstance(Instance): raise PlatformError( "console log", "Console log failed [%d]: stdout=%s stderr=%s" % ( - e.exit_code, e.stdout, e.stderr)) + e.exit_code, e.stdout, e.stderr) + ) from e def reboot(self, wait=True): """Reboot instance.""" diff --git a/tests/cloud_tests/platforms/nocloudkvm/image.py b/tests/cloud_tests/platforms/nocloudkvm/image.py index bc2b6e75..ff5b6ad7 100644 --- a/tests/cloud_tests/platforms/nocloudkvm/image.py +++ b/tests/cloud_tests/platforms/nocloudkvm/image.py @@ -2,7 +2,7 @@ """NoCloud KVM Image Base Class.""" -from cloudinit import util as c_util +from cloudinit import subp import os import shutil @@ -30,8 +30,8 @@ class NoCloudKVMImage(Image): self._img_path = os.path.join(self._workd, os.path.basename(self._orig_img_path)) - c_util.subp(['qemu-img', 'create', '-f', 'qcow2', - '-b', orig_img_path, self._img_path]) + subp.subp(['qemu-img', 'create', '-f', 'qcow2', + '-b', orig_img_path, self._img_path]) super(NoCloudKVMImage, self).__init__(platform, config) @@ -50,10 +50,10 @@ class NoCloudKVMImage(Image): '--system-resolvconf', self._img_path, '--', 'chroot', '_MOUNTPOINT_'] try: - out, err = c_util.subp(mic_chroot + env_args + list(command), - data=stdin, decode=False) + out, err = subp.subp(mic_chroot + env_args + list(command), + data=stdin, decode=False) return (out, err, 0) - except c_util.ProcessExecutionError as e: + except subp.ProcessExecutionError as e: return (e.stdout, e.stderr, e.exit_code) def snapshot(self): diff --git a/tests/cloud_tests/platforms/nocloudkvm/instance.py b/tests/cloud_tests/platforms/nocloudkvm/instance.py index 96185b75..5140a11c 100644 --- a/tests/cloud_tests/platforms/nocloudkvm/instance.py +++ b/tests/cloud_tests/platforms/nocloudkvm/instance.py @@ -11,7 +11,7 @@ import uuid from ..instances import Instance from cloudinit.atomic_helper import write_json -from cloudinit import util as c_util +from cloudinit import subp from tests.cloud_tests import LOG, util # This domain contains reverse lookups for hostnames that are used. @@ -110,8 +110,8 @@ class NoCloudKVMInstance(Instance): """Clean up instance.""" if self.pid: try: - c_util.subp(['kill', '-9', self.pid]) - except c_util.ProcessExecutionError: + subp.subp(['kill', '-9', self.pid]) + except subp.ProcessExecutionError: pass if self.pid_file: @@ -143,8 +143,8 @@ class NoCloudKVMInstance(Instance): # meta-data can be yaml, but more easily pretty printed with json write_json(meta_data_file, self.meta_data) - c_util.subp(['cloud-localds', seed_file, user_data_file, - meta_data_file]) + subp.subp(['cloud-localds', seed_file, user_data_file, + meta_data_file]) return seed_file diff --git a/tests/cloud_tests/platforms/nocloudkvm/platform.py b/tests/cloud_tests/platforms/nocloudkvm/platform.py index 2d1480f5..53c8ebf2 100644 --- a/tests/cloud_tests/platforms/nocloudkvm/platform.py +++ b/tests/cloud_tests/platforms/nocloudkvm/platform.py @@ -12,6 +12,7 @@ from simplestreams import util as s_util from ..platforms import Platform from .image import NoCloudKVMImage from .instance import NoCloudKVMInstance +from cloudinit import subp from cloudinit import util as c_util from tests.cloud_tests import util @@ -84,8 +85,8 @@ class NoCloudKVMPlatform(Platform): """ name = util.gen_instance_name(image_desc=image_desc, use_desc=use_desc) img_path = os.path.join(self.config['data_dir'], name + '.qcow2') - c_util.subp(['qemu-img', 'create', '-f', 'qcow2', - '-b', src_img_path, img_path]) + subp.subp(['qemu-img', 'create', '-f', 'qcow2', + '-b', src_img_path, img_path]) return NoCloudKVMInstance(self, name, img_path, properties, config, features, user_data, meta_data) diff --git a/tests/cloud_tests/platforms/platforms.py b/tests/cloud_tests/platforms/platforms.py index bebdf1c6..ac3b6563 100644 --- a/tests/cloud_tests/platforms/platforms.py +++ b/tests/cloud_tests/platforms/platforms.py @@ -7,6 +7,7 @@ import shutil from simplestreams import filters, mirrors from simplestreams import util as s_util +from cloudinit import subp from cloudinit import util as c_util from tests.cloud_tests import util @@ -48,10 +49,10 @@ class Platform(object): if os.path.exists(filename): c_util.del_file(filename) - c_util.subp(['ssh-keygen', '-m', 'PEM', '-t', 'rsa', '-b', '4096', - '-f', filename, '-P', '', - '-C', 'ubuntu@cloud_test'], - capture=True) + subp.subp(['ssh-keygen', '-m', 'PEM', '-t', 'rsa', '-b', '4096', + '-f', filename, '-P', '', + '-C', 'ubuntu@cloud_test'], + capture=True) @staticmethod def _query_streams(img_conf, img_filter): @@ -73,8 +74,10 @@ class Platform(object): try: return tmirror.json_entries[0] - except IndexError: - raise RuntimeError('no images found with filter: %s' % img_filter) + except IndexError as e: + raise RuntimeError( + 'no images found with filter: %s' % img_filter + ) from e class FilterMirror(mirrors.BasicMirrorWriter): diff --git a/tests/cloud_tests/platforms/snapshots.py b/tests/cloud_tests/platforms/snapshots.py index 94328982..0f5f8bb6 100644 --- a/tests/cloud_tests/platforms/snapshots.py +++ b/tests/cloud_tests/platforms/snapshots.py @@ -40,6 +40,5 @@ class Snapshot(object): def destroy(self): """Clean up snapshot data.""" - pass # vi: ts=4 expandtab |