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2020-12-11Integration test for gh-671 (#724)James Falcon
Verify that on Azure that if a default user and password are specified through the Azure API that a change in the default password overwrites the old password
2020-12-10Integration test for LP: #1813396 and #669 (#719)James Falcon
Ensure gpg is called with --no-tty flag. Also, refactored the "ordered_items_in_text" to assert if the line is missing and provide a more useful error message.
2020-12-09integration_tests: add test for LP: #1898997 (#713)Daniel Watkins
integration_tests: add test for LP: #1898997 This introduces the `lxd_config_dict` mark, used to specify a free-form configuration dict to LXD for tests which only run there; and the `not_xenial` and `not_bionic` marks, used to skip tests on xenial/bionic via a basic release skipping mechanism. This also bumps the pycloudlib commit we depend upon, as the latest commit includes the changes required for LXD network config to work. (The `lxd_config_dict` change further complicated `_client`, so a minor refactoring is applied.)
2020-12-09Add integration test for power_state_change module (#717)James Falcon
Also introduce the `unstable` mark, to allow us to land tests which run inconsistently (such as this one).
2020-12-09sandbox CA Cert tests to not require ca-certificates (#715)Eduardo Otubo
CA Cert tests will fail on systems that don't have ca-certificates installed and configured. Signed-off-by: Daniel Watkins <oddbloke@ubuntu.com> Signed-off-by: Eduardo Otubo <otubo@redhat.com>
2020-12-07Add upgrade integration test (#693)James Falcon
Add an integration test that roughly mimics many of the manual cloud SRU tests. Also refactored some of the image setup code to make it easier to use in non-fixture code.
2020-12-04Integration test for 570 (#712)James Falcon
Test that we can add optional vendor-data to the seedfrom file in a NoCloud environment. Also added the option to pass raise_on_cloudinit_failure through an instance restart so we get automatic failure checking when we need to manually reboot.
2020-12-04Add ability to keep snapshotted images in integration tests (#711)James Falcon
For SRU test development, every single time we start a new test run, we need to first install the PROPOSED version and create an image snapshot. Instead of automatically deleting a snapshot, add an integration setting to allow us to keep the snapshot. The end of the test run will log the image name which can then be used as the OS_IMAGE in subsequent test runs.
2020-12-03Integration test for pull #586 (#706)James Falcon
If a non-default AuthorizedKeysFile is specified in /etc/ssh/sshd_config, ensure we can still ssh as expected
2020-12-03integration_tests: introduce skipping of tests by OS (#702)Daniel Watkins
This introduces an optional, more complex OS_IMAGE format (`<image id>::<os>::<release>`) which allows the specification of the OS/OS release which the given image ID corresponds to. This information is used to skip tests which do not apply to the image. This commit is comprised of the following discrete changes: * introduce the IntegrationImage class, to handle parsing and storing the new OS_IMAGE format * support inferring the OS and OS release of Ubuntu series, so that we can continue to set OS_IMAGE to just a series name and have test skipping work * add documentation on Image Selection to integration_tests.rst * introduce the actual skipping behaviour based on OS marks * apply the `ubuntu` mark to all tests that should be skipped on non-Ubuntu operating systems
2020-12-03integration_tests: introduce IntegrationInstance.restart (#708)Daniel Watkins
This wraps pycloudlib's `BaseInstance.restart` and `BaseInstance.wait` to pass the same parameters as on launch, to avoid cloud-init failures on the _reboot_ raising an exception.
2020-12-02Add lxd-vm to list of valid integration test platforms (#705)James Falcon
2020-12-01Adding BOOTPROTO = dhcp to render sysconfig dhcp6 stateful on RHEL (#685)Eduardo Otubo
BOOTPROTO needs to be set to 'dhcp' on RHEL so NetworkManager can properly acquire ipv6 address. rhbz: #1859695 Signed-off-by: Eduardo Otubo <otubo@redhat.com> Co-authored-by: Daniel Watkins <oddbloke@ubuntu.com> Co-authored-by: Scott Moser <smoser@brickies.net>
2020-11-30Delete image snapshots created for integration tests (#682)James Falcon
Integration tests have been leaving behind snapshot images, so now we clean them up. Also, in testing, found that in Azure, deleting a resource group will automatically delete the instance, so if KEEP_INSTANCE is True, we no longer delete the resource group. Co-authored-by: Daniel Watkins <oddbloke@ubuntu.com>
2020-11-26Parametrize ssh_keys_provided integration test (#700)lucasmoura
2020-11-26Drop use_sudo attribute on IntegrationInstance (#694)lucasmoura
pycloudlib will stop running commands as root by default on LXD. To align with that change and make the behavior consistent with other clouds we support, our LXD instances will now run the commands with sudo by default.
2020-11-24Collect logs from integration test runs (#675)James Falcon
During teardown of every cloud instance, run 'cloud-init collect-logs', then transfer and unpack locally. Two new integration settings have been added to specify when to perform this action (ALWAYS, ON_ERROR, NEVER), and where to store these logs.
2020-11-23Ensure proper root permissions in integration tests (#664)James Falcon
Tests previously assumed that when executing commands and transferring files that user will have root permissions. This change updated integration testing infrastructure so that is true.
2020-11-23LXD VM support in integration tests (#678)James Falcon
2020-11-23Integration test for fallocate falling back to dd (#681)James Falcon
See #585
2020-11-23Ability to hot-attach NICs to preprovisioned VMs before reprovisioning (#613)aswinrajamannar
Adds the ability to run the Azure preprovisioned VMs as NIC-less and then hot-attach them when assigned for reprovision. The NIC on the preprovisioned VM is hot-detached as soon as it reports ready and goes into wait for one or more interfaces to be hot-attached. Once they are attached, cloud-init gets the expected number of NICs (in case there are more than one) that will be attached from IMDS and waits until all of them are attached. After all the NICs are attached, reprovision proceeds as usual.
2020-11-20Support configuring SSH host certificates. (#660)Jonathan Lung
Existing config writes keys to /etc/ssh after deleting files matching a glob that includes certificate files. Since sshd looks for certificates in the same directory as the keys, a host certificate must be placed in this directory. This update enables the certificate's contents to be specified along with the keys. Co-authored-by: jonathan lung <lungj@heresjono.com> Co-authored-by: jonathan lung <jlung@kepler.space>
2020-11-20add integration test for LP: #1900837 (#679)Daniel Watkins
As the first test of this SRU cycle, this also introduces the sru_2020_11 mark to allow us to easily identify the set of tests generated for this SRU.
2020-11-19cc_resizefs on FreeBSD: Fix _can_skip_ufs_resize (#655)Mina Galić
On FreeBSD, if a UFS has trim: (-t) or MAC multilabel: (-l) flag, resize FS fail, because the _can_skip_ufs_resize check gets tripped up by the missing options. This was reported at FreeBSD Bugzilla: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=250496 and as LP: #1901958 Rather than fixing the parser as in the patches proposed there (and attempted in #636) this pull-request rips out all of it, and simplifies the code. We now use `growfs -N` and check if that returns an error. If it returns the correct kind of error, we can skip the resize, because we either are at the correct size, or the filesystem in question is broken or not UFS. If it returns the wrong kind of error, we just re-raise it. LP: #1901958
2020-11-19DataSourceAzure: push dmesg log to KVP (#670)Anh Vo
Pushing dmesg log to KVP to help troubleshoot VM boot issues
2020-11-19Make mount in place for tests work (#667)James Falcon
IMAGE_SOURCE = 'IN_PLACE' wasn't working previously. Replaced LXD launch with an init, then mount, then start.
2020-11-19integration_tests: restore emission of settings to log (#657)Daniel Watkins
2020-11-18DataSourceAzure: update password for defuser if exists (#671)Anh Vo
cc_set_password will only update the password for the default user if cfg['password'] is set. The existing code of datasource Azure will fail to update the default user's password because it does not set that metadata. If the default user doesn't exist in the image, the current code works fine because the password is set during user create and not in cc_set_password
2020-11-18Azure helper: Increase Azure Endpoint HTTP retries (#619)Johnson Shi
Increase Azure Endpoint HTTP retries to handle occasional platform network blips. Introduce a common method http_with_retries in the azure.py helper, which will serve as the common HTTP request handler for all HTTP requests with the Azure endpoint. This method has builtin retries and reporting diagnostics logic.
2020-11-18DataSourceAzure: send failure signal on Azure datasource failure (#594)Johnson Shi
On systems where the Azure datasource is a viable platform for crawling metadata, cloud-init occasionally encounters fatal irrecoverable errors during the crawling of the Azure datasource. When this happens, cloud-init crashes, and Azure VM provisioning would fail. However, instead of failing immediately, the user will continue seeing provisioning for a long time until it times out with "OS Provisioning Timed Out" message. In these situations, cloud-init should report failure to the Azure datasource endpoint indicating provisioning failure. The user will immediately see provisioning terminate, giving them a much better failure experience instead of pointlessly waiting for OS provisioning timeout.
2020-11-18only run a subset of integration tests in CI (#672)Daniel Watkins
This introduces the "ci" mark, used to indicate a test which should run as part of our CI integration testing run and the integration-tests-ci tox environment, which runs only those tests. Travis has been adjusted to use this tox environment. (All current module tests have been marked with the "ci" mark, but the one bug test that we have has not.)
2020-11-18cli: add --system param to allow validating system user-data on a machine (#575)Chad Smith
Allow root user to validate the userdata provided to the launched machine using `cloud-init devel schema --system`
2020-11-17introduce an upgrade framework and related testing (#659)Daniel Watkins
This commit does the following: * introduces the `cloudinit.persistence` module, containing `CloudInitPickleMixin` which provides lightweight versioning of objects' pickled representations (and associated testing) * introduces a basic upgrade testing framework (in `cloudinit.tests.test_upgrade`) which unpickles pickles from previous versions of cloud-init (stored in `tests/data/old_pickles`) and tests invariants that the current cloud-init codebase expects * uses the versioning framework to address an upgrade issue where `Distro.networking` could get into an unexpected state, and uses the upgrade testing framework to confirm that the issue is addressed
2020-11-13cloud_tests: add hirsute release definition (#662)Daniel Watkins
2020-11-09Make wakeonlan Network Config v2 setting actually work (#626)dermotbradley
Add code so that specifying "wakeonlan: true" actually results in relevant configuration entry appearing in /etc/network/interfaces, Netplan, and sysconfig for RHEL and OpenSuse. Add testcases for the above.
2020-11-06replace usage of dmidecode with kenv on FreeBSD (#621)Mina Galić
FreeBSD lets us read out kernel parameters with kenv(1), a user-space utility that's shipped in "base" We can use it in place of dmidecode(8), thus removing the dependency on sysutils/dmidecode, and the restrictions to i386 and x86_64 architectures that this utility imposes on FreeBSD. Co-authored-by: Scott Moser <smoser@brickies.net>
2020-11-04azure: enable pushing the log to KVP from the last pushed byte (#614)Moustafa Moustafa
This allows the cloud-init log to be pushed multiple times during boot, with the latest lines being pushed each time.
2020-11-04Fix launch_kwargs bug in integration tests (#654)James Falcon
Integration test instance launch would previously fail if provided launch_kwargs is None
2020-11-04split read_fs_info into linux & freebsd parts (#625)Mina Galić
FreeBSD doesn't have blkid, so we want to use geom to list devices and their fstypes and labels. This PR also adds `jail` to the list of is_container() And we now also properly cache geom and blkid output! A test is added to verify the new behaviour by correctly identifying NoCloud on FreeBSD. Co-authored-by: Scott Moser <smoser@brickies.net>
2020-11-02cloudinit: move dmi functions out of util (#622)Scott Moser
This just separates the reading of dmi values into its own file. Some things of note: * left import of util in dmi.py only for 'is_container' It'd be good if is_container was not in util. * just the use of 'util.is_x86' to dmi.py * open() is used directly rather than load_file.
2020-11-02integration_tests: various launch improvements (#638)Daniel Watkins
* integration_tests: fix passing launch_kwargs to session_cloud.launch * integration_tests: log the launch_kwargs before launching instances * integration_tests: add support for specifying instance name for tests Co-authored-by: Rick Harding <rharding@mitechie.com>
2020-11-02test_lp1886531: don't assume /etc/fstab exists (#639)Daniel Watkins
As the bug manifested because groovy doesn't ship /etc/fstab, we should not assume that /etc/fstab will be present for us to remove in our bootcmd. Co-authored-by: Rick Harding <rharding@mitechie.com>
2020-10-30Correct documentation and testcase data for some user-data YAML (#618)dermotbradley
For cc_users_groups the user setting "expiredate" must be quoted in order for the relevant flag and value to be then passed to the useradd command. It its vaiue is not quoted then it is treated as Python type datetime.date and in `cloudinit/distros/__init__.py` the below "is it a string" condition fails and so no "--expiredate" parameter is passed to useradd and therefore it has no effect: ``` if key in useradd_opts and val and isinstance(val, str): useradd_cmd.extend([useradd_opts[key], val]) ``` For cc_users_groups, the user setting "inactive" does not actually disable accounts, the useradd "--inactive" option actually defines the number of days after password expiry that users can still login. So I have changed the docs to show it taking a quoted value of days (which works with the current code) rather than a boolean value. The quotes are necessary, like expiredate above, so that the value is also passed to the useradd command. For cc_power_state_change.py the "delay" setting value needs to have quotes around it as otherwise its leading plus sign will be stripped off.
2020-10-30Hetzner: Fix instance_id / SMBIOS serial comparison (#640)Markus Schade
Fixes erroneous string/int comparison introduced in 1431c8a metadata['instance-id'] is an integer but the value read from smbios is a string. The comparision would cause TypeError.
2020-10-29Hetzner: initialize instance_id from system-serial-number (#630)Markus Schade
Hetzner Cloud also provides the instance ID in SMBIOS information. Use it to locally check_instance_id and to compared with instance_id from metadata service. LP: #1885527
2020-10-29Explicit set IPV6_AUTOCONF and IPV6_FORCE_ACCEPT_RA on static6 (#634)Eduardo Otubo
The static and static6 subnet types for network_data.json were being ignored by the Openstack handler, this would cause the code to break and not function properly. As of today, if a static6 configuration is chosen, the interface will still eventually be available to receive router advertisements or be set from NetworkManager to wait for them and cycle the interface in negative case. It is safe to assume that if the interface is manually configured to use static ipv6 address, there's no need to wait for router advertisements. This patch will set automatically IPV6_AUTOCONF and IPV6_FORCE_ACCEPT_RA both to "no" in this case. This patch fixes the specific behavior only for RHEL flavor and sysconfig renderer. It also introduces new unit tests for the specific case as well as adjusts some existent tests to be compatible with the new options. This patch also addresses this problem by assigning the appropriate subnet type for each case on the openstack handler. rhbz: #1889635 rhbz: #1889635 Signed-off-by: Eduardo Otubo otubo@redhat.com
2020-10-28Add config modules for controlling IBM PowerVM RMC. (#584)Aman306
Reliable Scalable Cluster Technology (RSCT) is a set of software components that together provide a comprehensive clustering environment(RAS features) for IBM PowerVM based virtual machines. RSCT includes the Resource Monitoring and Control (RMC) subsystem. RMC is a generalized framework used for managing, monitoring, and manipulating resources. RMC runs as a daemon process on individual machines and needs creation of unique node id and restarts during VM boot. LP: #1895979 Co-authored-by: Scott Moser <smoser@brickies.net>
2020-10-27Update network config docs to clarify MAC address quoting (#623)dermotbradley
Also update MAC addresses used in testcases to remove quotes where not required and add single quotes where quotes are required.
2020-10-27gentoo: fix hostname rendering when value has a comment (#611)Manuel Aguilera
Gentoo's hostname file format instead of being just the host name is hostname=thename". The old code works fine when the file has no comments but if there is a comment the line ``` gentoo_hostname_config = 'hostname="%s"' % conf ``` can render an invalid hostname file that looks similar to ``` hostname="#This is the host namehello" ``` The fix inserts the hostname in a gentoo friendly way so that it gets handled by HostnameConf as a whole and comments are handled and preserved
2020-10-26refactor integration testing infrastructure (#610)James Falcon
* Separated IntegrationClient into separate cloud and instance abstractions. This makes it easier to control the lifetime of the pycloudlib's cloud and instance abstractions separately. * Created new cloud-specific subclasses accordingly * Moved platform parsing and initialization code into its own file * Created new session-wide autorun fixture to automatically initialize and destroy the dynamic cloud