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The apt default test wasn't ported over from cloud-tests correctly.
uri should be specified in the test, but it was not, so the test
failed on openstack (and likely other platforms) because without
a specified uri, the default uri will vary by platform. I separated
this uri test out into a separate test function.
Also add openstack specific test for apt configuration with no uri.
Other platform-specific tests should be added here over time.
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The latest pycloudlib now launches official Ubuntu cloud images for
xenial, meaning that `lxc exec` no longer works against them. This
commit includes handling for tests which are affected by this change;
further details and reasoning in the included comment.
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The locale wasn't persisted correct nor set.
LP: #1402406
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Newer verisons of /etc/sudoers prefer @includedir over
#includedir. Ensure we handle that properly and don't include an
additional #includedir when one isn't warranted.
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This mounts the full directories that we install into systems over their
corresponding paths within the system under test, getting us slightly
closer to testing what a package would install.
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#342 (70dbccbb) introduced the ability to determine route-metrics based on
the `device-number` provided by the EC2 IMDS. Not all datasources that
subclass EC2 will have this attribute, so allow the old behavior if
`device-number` is not present.
LP: #1917875
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`get_interfaces` is used to in two ways, broadly: firstly, to determine
the available interfaces when converting cloud network configuration
formats to cloud-init's network configuration formats; and, secondly, to
ensure that any interfaces which are specified in network configuration
are (a) available, and (b) named correctly. The first of these is
unaffected by this commit, as no clouds support Open vSwitch
configuration in their network configuration formats.
For the second, we check that MAC addresses of physical devices are
unique. In some OVS configurations, there are OVS-created devices which
have duplicate MAC addresses, either with each other or with physical
devices. As these interfaces are created by OVS, we can be confident
that (a) they will be available when appropriate, and (b) that OVS will
name them correctly. As such, this commit excludes any OVS-internal
interfaces from the set of interfaces returned by `get_interfaces`.
LP: #1912844
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Add flexibility to IMDS api-version by having both a desired IMDS
api-version and a minimum api-version. The desired api-version will
be used first, and if that fails it will fall back to the minimum
api-version.
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* Xenial issue
The `apt-key finger` format changed since Xenial. Sample Xenial output:
pub 4096R/991BC93C 2018-09-17
Key fingerprint = F6EC B376 2474 EDA9 D21B 7022 8719 20D1 991B
Sample Focal output:
pub rsa4096 2016-04-12 [SC]
EB4C 1BFD 4F04 2F6D DDCC EC91 7721 F63B D38B 4796
What didn't change is the format of the key fingerprint, which should be
enough to ensure that the right key is in place across all the supported
releases.
* Hirsute issue
TestApt::test_ppa_source also fails on Hirsute because of a difference
in how the PPA keys are added. On Focla this command:
add-apt-repository ppa:simplestreams-dev/trunk
install /etc/apt/trusted.gpg.d/simplestreams-dev_ubuntu_trunk.gpg, while
on Hirsute the file is names simplestreams-dev-ubuntu-trunk.gpg. The
filename is part of the `apt-key finger` output, and this the test
fails. Only checking for the presence of the key fingerprint in apt-key
also covers this case.
LP: #1916629
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Changes:
* Only merge in default Azure cloud ephemeral disk configs
during DataSourceAzure._get_data() if the ephemeral disk
exists.
* DataSourceAzure.address_ephemeral_resize() (which is
invoked in DataSourceAzure.activate() should only set up
the ephemeral disk if the disk exists.
Azure VMs may or may not come with ephemeral resource disks
depending on the VM SKU. For VM SKUs that come with
ephemeral resource disks, the Azure platform guarantees that
the ephemeral resource disk is attached to the VM before
the VM is booted. For VM SKUs that do not come with
ephemeral resource disks, cloud-init currently attempts
to wait and set up a non-existent ephemeral resource
disk, which wastes boot time. It also causes disk setup
modules to fail (due to non-existent references to the
ephemeral resource disk).
udevadm settle is invoked by cloud-init very early in boot.
udevadm settle is invoked very early, before
DataSourceAzure's _get_data() and activate() methods.
Within DataSourceAzure's _get_data() and activate() methods,
the ephemeral resource disk path should exist if the
VM SKU comes with an ephemeral resource disk.
The ephemeral resource disk path should not exist if the
VM SKU does not come with an ephemeral resource disk.
LP: #1901011
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Specifically:
ssh:
emit_keys_to_console: false
We also port the cc_keys_to_console cloud tests to the new integration
testing framework, and add a test for this new option.
LP: #1915460
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pycloudlib has modified the way LXD executes tests
(https://github.com/canonical/pycloudlib/pull/114): it will always use
SSH to access them by default, instead of using `lxc exec`. This
behaviour is transparent for them majority of cloud-init's integration
tests, but some currently depend on using `lxc exec` to access instances
with (intentionally) broken networking: obviously these are not
accessible via SSH.
pycloudlib retains support for switching an instance to use `lxc exec`.
This commit introduces the `lxd_use_exec` mark, which tests can use to
indicate to the integration testing framework that they should be so
switched, and applies it to all applicable tests.
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Kernel's newer than 4.15 present /sys/dmi/id/product_uuid as a
lowercase value. Previously UUID was uppercase.
Azure datasource reads the product_uuid directly as their platform's
instance-id. This presents a problem if a kernel is either
upgraded or downgraded across the 4.15 kernel version boundary because
the case of the UUID will change, resulting in cloud-init seeing a
"new" instance id and re-running all modules.
Re-running cc_ssh in cloud-init deletes and regenerates ssh_host keys
on a system which can cause concern on long-running instances that
somethingnefarious has happened.
Also add:
- An integration test for this for Azure Bionic Ubuntu FIPS upgrading from
a FIPS kernel with uppercase UUID to a lowercase UUID in linux-azure
- A new pytest.mark.sru_next to collect all integration tests related to our
next SRU
LP: #1835584
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This allows out-of-date images to be brought up-to-date with the
archive, so that tests written against the latest cloud-init release
will pass.
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Using the same MAC address results in strange test behaviour if more
than one such instance is up: traffic gets routed to an arbitrary
interface with the given MAC address. This can happen if running tests
in parallel, or on a system which retains test instances from previous
runs.
The introduction of tests/integration_tests/__init__.py means that
pylint now checks the integration tests: this commit also addresses
those failures.
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Without a MAC address match clause, the test network configuration is
not applied to the primary interface in LXD VMs (which is named enp*s*
rather than eth0).
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`test_seed_random_data.py` was failing on openstack as openstack
provides additional binary seed data to the end of the specified file.
The test has been changed to only read the ascii porition of
seed file.
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New datasource utilizing UpCloud metadata API, including relevant unit
tests and documentation.
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In LXD containers, the default interface is named eth0. In VMs, it
isn't; it's renamed by systemd (likely to enp5s0, but we can't rely on
that). This means that, on VMs, the network configuration we specify
for "eth0" doesn't match an interface in the system and so is not
applied.
This modifies the test to set a MAC address in a match clause in the
network configuration and on the eth0 interface (which is the LXD name
in both containers and VMs pre-rename): this ensures that the specified
configuration applies in both cases.
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Add support for openstack's dynamic vendor data, which appears under openstack/latest/vendor_data2.json
This adds vendor_data2 to all pathways; it should be a no-op for non-OpenStack providers.
LP: #1841104
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Since version 1.9.1, @includedir can be used in the sudoers files
instead of #includedir:
https://github.com/sudo-project/sudo/releases/tag/SUDO_1_9_1
Actually "@includedir" is the modern syntax, and "#includedir" the historic
syntax. It has been considered that "#includedir" was too puzzling because
it started with a "#" that otherwise denotes comments.
This happens to be the default in SUSE Linux enterprise sudoer package,
so cloudinit should take this into account.
Otherwise, cloudinit was adding an extra #includedir, which was
resulting on the files under /etc/sudoers.d being included twice, one by
@includedir from the SUSE package, one by the @includedir from
cloudinit. The consequence of this, was that if you were defining an
Cmnd_Alias inside any of those files, this was being defined twice and
creating an error when using sudo.
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pycloudlib no longer raises exceptions when cloud-init fails to start,
and the API has been updated accordingly. Changes have been made to
integration tests accordingly
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Stop requiring compartment_id for OCI and project_id for GCE since they
can now be inferred in pycloudlib.
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The company name has two distinct words.
Signed-off-by: Dan Kenigsberg <danken@redhat.com>
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Ubuntu cloud images ship /etc/cloud/build.info which includes a line
with the build serial used to identify the image:
serial: 20210108
This is valuable information when verifying Ubuntu issues (to confirm
that testing is happening against the expected image), but is also
useful when debugging test failures: manifests of all packages in (the
base) images can be found at http://cloud-images.ubuntu.com/
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This reverts commit b0e73814db4027dba0b7dc0282e295b7f653325c.
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This feature will modify VMware datasource to read from meta data and user data which are specified by VMware vSphere user. If meta data/user data are found in cloud-init configuration directory, datasource will parse the meta data/network and user data from the configuration file, otherwise it will continue to parse them from traditional customization configuration file as before. The supported meta data file is in json or yaml format.
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Route '-net' parameter is incompatible with /32 IPv4 addresses so we
have to use '-host' in that case.
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The documentation did not mention that the given data may not be the
exact string written: the cloud's random data may be added to it.
Additionally, the documentation of the command key was incorrect.
test_seed_random_data was updated to check that the given data is a
prefix of the written data, to match cloud-init's expected (and, now,
documented) behaviour.
LP: #1911227
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LP: #1911230
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With the changes for SSH public keys to be retrieved from IMDS as a
first option, when a key is passed through not in the raw SSH public key
format it causes an issue and the key is not added to the user's
authorized_keys file.
This PR will temporarily disable this behavior until a permanent fix is
put in place.
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IPV6_AUTOCONF needs to be set to 'no' on RHEL so NetworkManager can
properly acquire ipv6 address.
rhbz: #1859695
Signed-off-by: Eduardo Otubo <otubo@redhat.com>
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This introduces PUBLIC_SSH_KEY, to configure what public SSH key should
be used to access systems under test, and KEYPAIR_NAME, to configure the
name used in clouds for that SSH key (or the default SSH key, in
PUBLIC_SSH_KEY's absence).
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This gives us more detailed integration testing output by default.
This will make debugging failures reported by users/developers easier to
debug, as it removes the need for an initial round-trip to get the
output we need for debugging. It will also make debugging intermittent
failures easier: there will definitely be log output from runs which
exhibit the intermittent failure.
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This makes it easier to find the failure logs when you're running a
bunch of similar tests in parallel.
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This fixes up an issue introduced in
54e202a6480e48dbb8a72004f7a5003f7c4edfae.
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This refactors cc_ca_certs to support non-ca-certificates distros, and
adds RHEL support.
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Prevent network interfaces without IP addresses from being added to the
generated network configuration.
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On xenial, the bridge test fails because xenial's LXD doesn't include
the `network` subcommand. On bionic, the bridge test fails within
containers, because LXD isn't able to manipulate the host kernel as it
expects.
(focal and later do run successfully in containers, but we don't have a
good way of expressing that presently.)
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This currently covers functionality added in #575
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Ensure if wakeonlan is specified in the network config that it is
rendered in the /etc/network/interfaces or netplan config.
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- workaround pad.lv/1908287 for restarting instances
- move wait param from launch_kwargs to launch call
- remove name param as it's not universally supported
- add platform to log names
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