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Move RAPI secret lookup to qa_rapi
The RAPI secret lookup is a helper function used by the Ganeti QA toretrieve the RAPI password of an already setup cluster. As this couldbe useful to other utilities performing QA, move it to the qa_rapimodule.
Signed-off-by: Hrvoje Ribicic <riba@google.com>...
Add an IPv6 check for the QA test of custom SSH ports
If any of the nodes involved would be reached through IPv6, the test isskipped. This is because the required testing setup using "iptables" issuiteble only for IPv4 and doesn't work for IPv6 connections....
Show running times of whole test blocks
Similarly to simple tests, test blocks are now demarcated (in boldface)and measured.
Signed-off-by: Petr Pudlak <pudlak@google.com>Reviewed-by: Jose A. Lopes <jabolopes@google.com>
Add more color options to QA
Allow combination of colors, background colors, bold, reverse video,etc.
Add more thorough check for terminal color support to QA
It uses `tput` to check if the current terminal has enough colors.
Add a simple QA test for a group with a custom SSH port
The test is turned on by setting `"group-custom-ssh-port": true` inthe config.
Unlike `"ssh-port": ...` in "options", this is a single test thatdoesn't affect the rest of the tests.
Signed-off-by: Petr Pudlak <pudlak@google.com>...
Update QA to test custom SSH ports
This patch adds the `ssh-port` option. If set to a non-standard port,the QA script sets up the default node group with this port, and beforerunning tests it adds `iptable` rules to all nodes so that the nodessee each other's SSH servers as running on this port....
Add QA tests for instance shutdown detection
Add QA tests for instance shutdown detection with Xen PVM and HVMhypervisors.
Signed-off-by: Jose A. Lopes <jabolopes@google.com>Reviewed-by: Hrvoje Ribicic <riba@google.com>
Remove hardcoded references to File, SharedFile templates
DTS_FILEBASED is a constant that exists and this commit makes surethat it is used whenever sensible, rather than resorting to hardcodingthe pair of templates in very many files.
Signed-off-by: Santi Raffa <rsanti@google.com>...
Add visual/color marks to the QA script
Add the function name to textual descriptions of tests
It makes it a bit easier to find the corresponding functions.
Signed-off-by: Petr Pudlak <pudlak@google.com>Signed-off-by: Klaus Aehlig <aehlig@google.com>Reviewed-by: Klaus Aehlig <aehlig@google.com>
Run the cluster upgrade test in qa, if enabled
The test is not run directly after the cluster related tests,but only after basic istance creation is verified, as this testalso creates instances.
Signed-off-by: Klaus Aehlig <aehlig@google.com>Reviewed-by: Helga Velroyen <helgav@google.com>
QA: Factor out the list of available instance test
The knowledge about which instance creating tests areavailable is best kept in the module on istances. Moreover,it is not only used by RunInstanceTests, but willalso be needed by the upgrade test.
Signed-off-by: Klaus Aehlig <aehlig@google.com>...
QA: skip lvm-based tests if lvm disabled
QA tests should make sure not to be run if the necessaryenvironment for them is not present. This patch fixes thatfor a couple of tests that fail to check that before beingexecuted.
Signed-off-by: Helga Velroyen <helgav@google.com>...
QA: test for --{shared,}-file-storage-dir
This adds tests for 'gnt-cluster modify' wrt to theoptions --shared-file-storage-dir=... and--file-storage-dir. It also separates the two directories'specification in the QA configuration.
Prepare QA for shared file storage
This prepares the QA for running tests regardingshared file storage.
Signed-off-by: Helga Velroyen <helgav@google.com>Reviewed-by: Thomas Thrainer <thomasth@google.com>
Add QA test for verify-disks with broken DRBD
gnt-cluster verify-disks supports automatic activation of broken DRBDdisks. This new QA test verifies that it actually finds instances withbroken DRBD disks and activates the disks of those instances.
Signed-off-by: Thomas Thrainer <thomasth@google.com>...
Add gnt-node migrate to QA
Make it possible to optionally run gnt-node migrate during QA.
Signed-off-by: Thomas Thrainer <thomasth@google.com>Reviewed-by: Klaus Aehlig <aehlig@google.com>
Merge branch 'stable-2.8' into 'master'
Support RAPI QA on an already existing cluster
We support running most of the QA tests on an existing cluster. One bigexception was RAPI, as the credentials for the QA RAPI user were created atcluster setup. This patch allows to recover the password for the QA user...
Merge branch 'stable-2.8' into master
Merge branch 'stable-2.7' into stable-2.8
Add QA for gnt-instance modify --disk
Just a very basic test that adds and then removes a disk.
Signed-off-by: Bernardo Dal Seno <bdalseno@google.com>Reviewed-by: Helga Velroyen <helgav@google.com>
Add QA for instance status collector
This commit introduces the QA for the instance status collector.
Begin the first QA for a monitoring-related component, the files and somefunctions are named after monitoring because they are meant to containfuture monitoring QAs as well....
QA checks suitability for exclusive_storage tests
When instance tests with exclusive_storage are enabled, the number of PVson nodes are checked to see if it's suitable for those tests.
This fixes issue 437.
Signed-off-by: Bernardo Dal Seno <bdalseno@google.com>...
QA: Test multiple instance specs
The test of the interaction between policy and instances is extended.
QA: Handle multiple instance specs
Existing tests are updated to cope with the new instance specs format.
QA: Transpose instance specs
The format used to store instance specs in QA is changed to better handlemultiple instance specs, a feature contained in the following patches.
QA: Update tests for new ipolicy specs command-line options
The old command-line options weren't working any more. Utility functionsare updated, and broken tests are removed (new tests are coming in thefollowing patches).
QA: Skip RAPI setup when RAPI is disabled
This is similar to 405692ef, reverted in aeefb4cd.
Signed-off-by: Bernardo Dal Seno <bdalseno@google.com>Reviewed-by: Guido Trotter <ultrotter@google.com>
Revert "Make invocation of rapi test configurable ..."
This reverts commit 405692eff3d6f8400834f2df93d597bc7e4dd89f, because itbreaks QA.
Signed-off-by: Helga Velroyen <helgav@google.com>Reviewed-by: Michele Tartara <mtartara@google.com>
Make invocation of rapi test configurable by QA config
This does not solve the underlying problem of the rapi test notbeing runnable locally, but it makes it at least configurableto avoid having to patch in/out all the time.
Update QA tests to check disk and NIC names
Modify existing tests to use the name option for instance disks. Theconfiguration options 'disk' and 'disk-growth' are merged into a single'disks' option, which is a list of dictionaries with 'size', 'growth' and...
QA: Test enabled disk templates with known configuration
The test failed because it was executed also in a configuration that wasn'texpected, i.e., with exclusive storage enabled.
Also the docstring is shortened, as it was being truncated in the QA output....
QA: Decision about disk templates to use is more modular
qa_config.IsTemplateSupported() is already used to decide which disktemplates are supported by QA. Enabled templates now are part of thatdecision.
Unit tests are updated.
QA: creating instances of dis/enabled disk templates
This patch makes sure that instance creation is only possiblefor instances that use enabled disk templates.
Signed-off-by: Helga Velroyen <helgav@google.com>Reviewed-by: Guido Trotter <ultrotter@google.com>
QA: Test cluster init/modify wrt enabled disk templates
Fixes the QA of 'gnt-cluster init' and 'gnt-cluster modify' with respectto enabling disk templates.
Signed-off-by: Helga Velroyen <helgav@google.com>Reviewed-by: Michele Tartara <mtarara@google.com>
qa: skip gnt-backup for file instances
Note that this fixes the "current issue" but doesn't fix the underlyingproblem. :/
Signed-off-by: Guido Trotter <ultrotter@google.com>Reviewed-by: Michele Tartara <mtartara@google.com>
qa: disable inter-cluster-instance-move for file
This actually hides a real issue that was discovered by enablingfile-based qa, so bug was filed for it. On the other hand it's betterthan keeping the qa broken, since this functionality was broken anyway....
Add QA for gnt-instance modify --new-primary
Add a simple walk through the intended use case ofgnt-instance modify --new-primary for the disk templatefile. The tested scenario is shutting down an instance,manually moving the disk to the new node, setting the...
Additionally support disk-type file in QA
Also perform QA tests for the file disk template. The main reasonis that testing gnt-instance modify --new-primary requires amanual move of disks, which is most easily simulated for files.
QA: Extend cluster QA wrt enabled storage types
This extends the QA scripts to test the changes in 'gnt-cluster init','gnt-cluster info', and 'gnt-cluster modify' with respect to enabledstorage types.
Merge branch 'devel-2.7'
Add QA for instance creation with policy violation
When instance policy is violated, creation fails.
Add QA for policy-instance interactions
Violations on policy changes are checked.
Add QA for cluster policies
qa_cluster.TestClusterSetISpecs() is exported as it will be used in futuretests.
QA: Support diskless instances
This is an initial implementation of diskless instances.
Signed-off-by: Michael Hanselmann <hansmi@google.com>Reviewed-by: Bernardo Dal Seno <bdalseno@google.com>
QA: Disable drbd-offline test if no DRBD instance is used
If “instance-add-drbd-disk” is not enabled it usually also means to notuse DRBD at all.
QA: Disable RAPI tests for virtual clusters
The QA script connects to the RAPI daemon. In virtual cluster setups thedaemon is usually listening on a local interface not reachable from theoutside.
QA: Disable copyfile test for virtual clusters
This test will need some more work for virtual clusters. Disable it inthe meantime.
QA: Disable OOB tests for virtual clusters
They do not work properly at the moment.
qa_os: Disable checks for virtual clusters
The OS definitions are not virtualized. Tests configuring different OSdefinitions on different nodes don't work properly.
qa_config: Support callable test checks
Until now all tests depended on simple AND/OR conditions. With theintroduction of virtual cluster support, some tests can only run ifvirtual clusters are not in use (e.g. not yet supported or notpossible). Instead of introducing more logic for enabling/disabling...
QA: Convert instances from items to attributes
The new objects support attributes. Item access (like a dictionary) isgoing away in a couple of patches.
QA: Convert nodes from items to attributes
The new objects support attributes, which are cleaner thandictionary-style access. Item access (like a dictionary) is going awayin a couple of patches. Also, pylint is better at checking attributesthan dictionary entries....
QA: Release nodes through method
Instead of having a module-level function in “qa_config” to release anode, a new method on node objects is used.
"exclusive_storage" cannot be changed on single nodes
There's never been support for a configuration where nodes in the same nodegroup have different values of the exclusive_storage flag. This patchdisables the possibility to change the flag for individual nodes....
QA: Release instances through method
Instead of having a module-level function in “qa_config” to release aninstance, a new method on instance objects is used.
QA: Release instance in ganeti-qa
Release instances directly from “ganeti-qa” instead of doing so in thethree tests removing instances. This is in line with how nodes arereleased and makes it easier to find and debug double-release issues.
Signed-off-by: Michael Hanselmann <hansmi@google.com>...
QA: Clean up after "instance-remove-drbd-offline" test
This test used to leave a node with orphan logical volumes and unused DRBDminors. Now, the expected leftovers are cleaned up after the test, andcluster-verify is run.
qa_config: Remove useless "options" variable
It is only used in one place and not necessary.
Signed-off-by: Michael Hanselmann <hansmi@google.com>Reviewed-by: Iustin Pop <iustin@google.com>
QA: Run instance tests with different cluster configurations
Instance tests are run with or without the exclusive-storage flag set. Moreconfigurations can be added easily.
Signed-off-by: Bernardo Dal Seno <bdalseno@google.com>Reviewed-by: Michael Hanselmann <hansmi@google.com>
QA: Use lists of nodes as argument to instance tests
Some instance test functions took two node arguments, some took one, andsome took two but the second argument could be None. This patch makes suchfunctions uniform by using a list of nodes as an argument. This simplifies...
QA: Refactored launching of the various instance tests
The code launching instance tests for "plain" and "drbd" templates has beenunified. In this way it's easier to add more templates, and to re-use the sametests with different configurations.
QA: Run cluster-verify after instance tests
We want to make sure that instance operations don't leave the cluster in abad state. The "instance-remove-drbd-offline" test leaves some debrisbehind, so it's been moved to the last position.
QA: Added exclusive_storage to qa_config
QA configuration now tracks the state of the exclusive_storage flag atcluster level. This will be used to selectively enable tests according tothe configuration.
Also, it's now possible to specify the initial value of the...
QA cleanup: Removed instance-disk-failure test
The test was broken, out of sync with the rest of the code, and prone tocrashes. Until someone does a better job, it's better to remove thetest. This simplifies further refactoring.
QA: Cluster-verify reports shared PVs with exclusive storage
Exclusive storage forbids sharing PVs between unrelated LVs. This is a testthat cluster-verify correctly report such cases.
Signed-off-by: Bernardo Dal Seno <bdalseno@google.com>Reviewed-by: Michael Hanselmann <hansmi@google.com>...
QA: Templates incompatible with exclusive storage reported
Cluster-verify should report instances whose disk template is notcompatible with the exlusive storage setting.
QA: Uniformity check for exclusive_storage in cluster-verify
Cluster-verify should report nodes in the same nodegroup with differentvalues of the exclusive_storage flag.
QA: Test for basic features of exclusive storage
Check that creation of instances doesn't trigger any error.
Network QA
This adds a script for the QA of 'gnt-network'. So far itcovers adding/removing and connecting/disconnecting networks.
Signed-off-by: Helga Velroyen <helgav@google.com>Reviewed-by: Michael Hanselmann <hansmi@google.com>
Merge branch 'devel-2.6'
Signed-off-by: Michael Hanselmann <hansmi@google.com>Reviewed-by: Guido Trotter <ultrotter@google.com>
QA: Use instance name for rename test
Reported in issue 341. In some setups the instance live in a differentnetblock from the cluster. Therefore a the configuration-global “rename”name shouldn't be used for them. Instead another instance name is used....
QA: TestAssignNodesIncludingSplit can be disabled
The test can now be enabled/disabled with the "group-rwops" flag.
QA: never put a master node offline
Before, it could happen that the master node was chosen to be set offlinein the "instance-remove-drbd-offline" test. Also changed a finally clauseto make sure that an exception while making the node online doesn't break...
Signed-off-by: Iustin Pop <iustin@google.com>Reviewed-by: Bernardo Dal Seno <bdalseno@google.com>
Fix warnings/errors with newer pylint
To help developing Ganeti on newer distributions, let's try to fixpylint warnings/errors. I'm using pylint from current Debian wheezy:pylint 0.25.1, astng 0.23.1, common 0.58.0, and we have 3 things thatneeds fixing....
Fix decorator uses which crash newer pylint
Pylint version:
pylint 0.25.1, astng 0.23.1, common 0.58.0
crashes when passing the fully-qualified decorator name with:
File "/usr/lib/pymodules/python2.7/pylint/checkers/base.py", line 161, in visit_function...
Bump pep8 version to 1.2
Debian Wheezy will ship with this version, and it has many improved checks compared to 0.6, so let's:
- bump version in the docs- silence some new checks that are wrong due to our indent=2 instead of 4- fix lots of errors in the code where the indentation was wrong by 1...
Merge branch 'stable-2.6'
Add a simple QA test for gnt-node list-drbd
This will be run only if 'haskell-confd' QA configuration has beenenabled.
Signed-off-by: Iustin Pop <iustin@google.com>Reviewed-by: Agata Murawska <agatamurawska@google.com>
QA updated to test instance removing when sec. is offline
Added test checking that it is possible to remove an instance with drbddisk when non-primary node is offline.
Signed-off-by: Agata Murawska <agatamurawska@google.com>Reviewed-by: Iustin Pop <iustin@google.com>...
QA: Added test for gnt-instance recreate-disks
The test is disabled by default, as it takes a long time.
Signed-off-by: Bernardo Dal Seno <bdalseno@google.com>Reviewed-by: René Nussbaumer <rn@google.com>Reviewed-by: Michael Hanselmann <hansmi@google.com>
QA: add toggle for fewer common instance tests
Currently, the "common" instance tests (shutdown, rapi stoppedconsole, stopped modify, startup, rapi shutdown, rapi startup, list,info, modify, rapi modify , console, rapi console, reinstall, rename,rapi rename, rename and back, rapi rename and back, grow disk, reboot,...
QA: stop logging SSH arguments for each invocation
Currently, this is how the QA log looks like:
Command: ssh -oEscapeChar=none -oBatchMode=yes -l root -t -oStrictHostKeyChecking=yes -oClearAllForwardings=yes -oForwardAgent=yes -oControlPath=/tmp/ganeti-qa-multiplexer.DMzkuH -oControlMaster=no node14 exit...
QA: Cleanup after commit 5fa0375e4a
Some tests had wrong assumptions on the instance status and someneeded explicit start or stop commands.
QA: Decorate tests with instance checks
Start using “InstanceCheck” decorator where appropriate. Use direct callfor check in places where the instance status changes during the test.
The parameters of “TestInstanceImport” had to be re-ordered to have the...
QA: Support passing keyword arguments to test functions
Until now this wasn't possible.
QA: Fix shutdown for reinstall/rename tests
The “RunTestIf” uses an AND association between the passed test names,so the instance would be be shut down if both rename and reinstall wereenabled. Since this is not necessarily the case, OR must be used.
Add grow-disk tests in QA
Signed-off-by: Iustin Pop <iustin@google.com>Reviewed-by: Michael Hanselmann <hansmi@google.com>
Convert listing exports to query2
This solves one case where locks are acquired during LUXI queries.Pretty late into the transition I noticed that OpBackupQuery had a“use_locking” parameter for a long time, but didn't use it. Sincemost of the other changes were already and this allows exports to...
QA: Add tests for “gnt-job list”
OpInstanceSetParams: Merge {off,on}line_inst parameters
Instead of having two separate parameters, a single boolean parameter isused. Unfortunately we need a third state to say “no change”, so thevalue can be None, True or False (similar to other parameters). There...
Fix gnt-cluster modify check of passed options
… and add the disk_templates/vcpu_ratio new entries. Since the defaultispecs_* are dicts, we can't compare them to none.
Additionally, add a QA test for this case (empty cluster modify).
Signed-off-by: Iustin Pop <iustin@google.com>...
Rework instance rename QA tests
After looking again at the QA speeds, it turned out that instancerename was run 12 times via the command line and 12 times via RAPI;outside of start/stop which we need for maintenance during QA, this isthe most used test....