Storage motion of vm across clusters/xenserver-pools fails in a
clustered management server setup. In xen storage motion we have to send
a migrate_receive command to the destination host, followed by
migrate_send command to the source host. The sr and network detials of
the destination host have to be passed in migrate_send command on the
source. While migrating across clusters the source and destination
resources are seperate objects. To pass this information across
resources we have to send seperate migrate with storage receive and send
commands to the resource. In a clustered ms setup these commands may
have to be forwarded to another ms as the resource may be owned by it.
The serilization of the command and answer objects fails in such case as
it doesn't understand the xapi sr and network objects. Made a change to
serialize these objects in the resource layer and pass the around as
strings in the command and answer objects. Reviewed-By: Likitha
Adds disk serial ids based on volume uuids to the virt xml. This may be useful
for appliances/software that needs some serial ids on the VM disks. This does not
impact existing/running VMs, the vm virt xmls will be updates for running VMs
the next time they are stopped/started.
For testing, disk serial (of debian based systemvm) in the virt xml matched that
in /sys/devices/pci0000:00:0000:00:07.0/virtio4/block/vda/serial.
We currently don't support scsi-blcok devices for which serial is not supported,
for this we've added a DeviceType (LUN) which may be used in future and a check
to not add the serial to the xml if disk type is LUN.
Refer: https://libvirt.org/formatdomain.html#elementsDisks
Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>
CLOUDSTACK-9062: Improve S3 implementation.The S3 implementation is far from finished, this commit focuses on the bases.
- Upgrade AWS SDK to latest version.
- Rewrite S3 Template downloader.
- Rewrite S3Utils utility class.
- Improve addImageStoreS3 API command.
- Split various classes for convenience.
- Various minor improvements and code optimizations.
A side effect of the new AWS SDK is that it, by default, uses the V4 signature. Therefore I added an option to specify the Signer, so it stays compatible with previous versions.
Please review thoroughly, both code inspection and (automated) integration tests. Currently no integration tests are available specifically for S3. Therefore the implementation is needed to be tested manually, for now...
What I tested:
- Greenfield install -> will download latest systemvm template automatically to S3.
- Upload a template/iso
- Download a template/iso
- Restart of management server -> list available templates -> doesn't download them again if available.
* pr/1083:
CLOUDSTACK-9062: Improve S3 implementation.
Signed-off-by: Remi Bergsma <github@remi.nl>
CLOUDSTACK-9067 - As I developer I want to remove all the unused router-shell scripts from ACSThis PR removes the unused shell scripts that were present in the ACS project. Those script were replaced by the.
Some of the scripts are used by the HyperV Resource, which were hardcoded. I took the opportunity to use the Java constants over there as well, so the next one touching the code will know they exist and won't hardcode anything.
The following task were applied:
* Remove the shell files and the Java constants that were mapping them;
* Apply the use of the Java constants to the HyperV Resource class;
* Wrap the String.format() method in the StringUtils so we can test the changes in the HyperV Resource class.
The last point was added because I do not have a HyperV test environment. Hence, I wanted to make sure the tiny code I changed is covered at least by unit tests.
* pr/1084:
CLOUDSTACK-9067 - Replaces hardcoded paths with the VRScripts constants.
CLOUDSTACK-9067 - Fomatting the code of HypervDirectConnectResource class
CLOUDSTACK-9067 - Remove old script file from the project
Signed-off-by: Remi Bergsma <github@remi.nl>
The S3 implementation is far from finished, this commit focusses on the bases.
- Upgrade AWS SDK to latest version.
- Rewrite S3 Template downloader.
- Rewrite S3Utils utility class.
- Improve addImageStoreS3 API command.
- Split various classes for convenience.
- Various minor improvements and code optimalisations.
A side effect of the new AWS SDK is that it, by default, uses the V4 signature. Therefore I added an option to specify the Signer, so it stays compatible with previous versions.
Add Unit Tests for Libvirt/KVM storage codeThese classes were not covered by Unit Tests and this commit
adds some tests for their basic functionality.
* pr/986:
Add Unit Tests for Libvirt/KVM storage code
Signed-off-by: Remi Bergsma <github@remi.nl>
CLOUDSTACK-8964: Ovm3HypervisorGuru answer fix and snapshot to volume implementation.some clean up of code after the fix from #975
* pr/1015:
CLOUDSTACK-8964 side effect isolation extract side effect away to emphasize the main commandDelegation objective
host delegation logging for XenServerGuru.java
Getting volume from snapshot working again... odd
simple change to prevent failure and keep OVM3 snapshots working
This closes#975
Signed-off-by: Remi Bergsma <github@remi.nl>
These were lacking, but this helper is used in various places
inside the KVM code.
Some simple tests to verify the helper is doing what we expect it
to do.
CLOUDSTACK-8826: XenServer - Use device id passed as part of attach volume API properly
If device id passed as part of API and available then use it otherwise fallback on XS to automatically assign one.
For ISO device id used is 3 and it is processed before any other entry to avoid conflict.
Signed-off-by: Koushik Das <koushik@apache.org>
If device id passed as part of API and available then use it otherwise fallback on XS to automatically assign one.
For ISO device id used is 3 and it is processed before any other entry to avoid conflict.
Replaced all occurences of Charset.forName(UTF-8) with StringUtils.getPreferredCharset().
* pr/825:
Replaced all occurences of Charset.forName(UTF-8) with StringUtils.getPreferredCharset().
Signed-off-by: Daan Hoogland <daan@onecht.net>
sysctl: don't modify /etc/sysctl.confTo configure firewall rules, CloudStack modifies `/etc/sysctl.conf` and
execute those modifications. This may be harmful for several reasons:
1. `/etc/sysctl.conf` may be managed by some configuration management
system. Such a system will constantly restore the previous version.
2. `/etc/sysctl.conf` may contain additional properties that have been
changed later by some system administrator (for example, once a
firewall has been configured, forwarding may have been activated
while it is disabled in `/etc/sysctl.conf`). Executing the file
again at a later time may disrupt the system.
3. Entries are added again and again. `/etc/sysctl.conf` will contain
the same directives repeated several times.
Using a configuration file is not needed as `sysctl` is able to directly
modify sysctl values with `-w` flag.
Signed-off-by: Vincent Bernat <Vincent.Bernat@exoscale.ch>
* pr/776:
sysctl: don't modify /etc/sysctl.conf
Signed-off-by: Wido den Hollander <wido@widodh.nl>
To configure firewall rules, CloudStack modifies `/etc/sysctl.conf` and
execute those modifications. This may be harmful for several reasons:
1. `/etc/sysctl.conf` may be managed by some configuration management
system. Such a system will constantly restore the previous version.
2. `/etc/sysctl.conf` may contain additional properties that have been
changed later by some system administrator (for example, once a
firewall has been configured, forwarding may have been activated
while it is disabled in `/etc/sysctl.conf`). Executing the file
again at a later time may disrupt the system.
3. Entries are added again and again. `/etc/sysctl.conf` will contain
the same directives repeated several times.
Using a configuration file is not needed as `sysctl` is able to directly
modify sysctl values with `-w` flag.
Signed-off-by: Vincent Bernat <Vincent.Bernat@exoscale.ch>
Use host.reserved.ram.mb agent property to modify total system RAM
before reporting to management server.
Remove dom0ram variable and its min/max calculation. Just reserve a
default of 1GB, unless overridden by host.reserved.mem.mb property.
CLOUDSTACK-8762: Check to confirm disk activity before starting a VMImplements a VM volume/disk file activity checker that checks if QCOW2 file
has been changed before starting the VM. This is useful as a pessimistic
approach to save VMs that were running on faulty hosts that CloudStack could
try to launch on other hosts while the host was not cleanly fenced. This is
optional and available only if you enable the settings in agent.properties
file, on per-host basis.
Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>
* pr/753:
CLOUDSTACK-8762: Check to confirm disk activity before starting a VM
Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>
Guys, can you review it? things need to be discussed:
(1) this supports KVM/QCOW2 only. Anyone want to implement for other Hypervisor/format ?
(2) The original data volume (on primary storage) will be removed.
(3) The script uses the default timeout in libvirtComputingResource. Do we need to add one in global configuration (like copy.volume.wait or backup.snapshot.wait, create.volume.from.snapshot.wait)
(4) In scripts/storage/qcow2/managesnapshot.sh, I use "qemu-img convert -f qcow2 -O qcow2" to copy the snapshot from secondary to primary (hence there is no base image file), instead of "cp -f", this is because convert is faster than cp in my testing.
* pr/732:
CLOUDSTACK-5863: revert volume snapshot for KVM/QCOW2
Signed-off-by: Wei Zhou <w.zhou@tech.leaseweb.com>
Made following fixes in simulator
- Support for ScaleVmCommand/NetworkRulesVmSecondaryIpCommand in resource layer
- Added support for scaling up a running VM in simulator
- Fixed some method names not following convention
In order to test PR #725 using simulator some of these changes are needed.
Based on the way HV check is present in the scale VM API, had to explicitly put simulator related check to allow support. The ideal way would be to remove all these HV specific check from code and made them some configuration (by putting them in hypervisor_capabilities table in DB). But that will be a bigger effort outside the scope of this PR.
Signed-off-by: Koushik Das <koushik@apache.org>
This reverts commit cd7218e241, reversing
changes made to f5a7395cc2.
Reason for Revert:
noredist build failed with the below error:
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.2:compile (default-compile) on project cloud-plugin-hypervisor-vmware: Compilation failure
[ERROR] /home/jenkins/acs/workspace/build-master-noredist/plugins/hypervisors/vmware/src/com/cloud/hypervisor/guru/VMwareGuru.java:[484,12] error: non-static variable logger cannot be referenced from a static context
[ERROR] -> [Help 1]
even the normal build is broken as reported by @koushik-das on dev list
http://markmail.org/message/nngimssuzkj5gpbz
Implements a VM volume/disk file activity checker that checks if QCOW2 file
has been changed before starting the VM. This is useful as a pessimistic
approach to save VMs that were running on faulty hosts that CloudStack could
try to launch on other hosts while the host was not cleanly fenced. This is
optional and available only if you enable the settings in agent.properties
file, on per-host basis.
Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>
messages: Removed unused agent command AttachVolumeCommand and corresponding answer AttachVolumeAnswer
These types are not used anywhere in the orchestration layer.
Signed-off-by: Koushik Das <koushik@apache.org>
Default to notify only script to handle non-CLVM/QCOW cases.This relates to [CLOUDSTACK-8732](https://issues.apache.org/jira/browse/CLOUDSTACK-8732)
Before this commit the call to `getResizeScriptType` would throw an exception (earlier versions returned `null`, which was fine) - this caused the RBD case to fail. By changing the default to notify only we fix the case for any non-CLVM and non-QCOW cases, too.
This is RBD for now, but this should extend to new storage types supported by Libvirt natively in future.
This is my first attempted contribution: I can see a case for adding RBD logic to the actual getResizeScriptType call, too, but I felt that putting it `LibvirtResizeVolumeCommandWrapper.java` kept the special-casing of RBD (and comments about that) in one place.
### Caveat:
With Libvirt 1.2.2 this actually doesn't do the right thing - but it does do what the documentation *says* should be the right thing, so I'm going to test if this is a Libvirt bug which is fixed in a later version.
(To make it work I need to execute something like:
virsh blockresize --path vda --size 100G i-7-44-VM
where vda is the path as far as the *guest* is concerned, and not an `rbd/` path - which *should* work, but doesn't.)
* pr/696:
Default to notify only script to handle non-CLVM/QCOW cases.
Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>
- Support for ScaleVmCommand/NetworkRulesVmSecondaryIpCommand in resource layer
- Added support for scaling up a running VM in simulator
- Fixed some method names not following convention
CLOUDSTACK-8443: Support CentOS 7 as KVM hypervisorThis adds support for CentOS 7 as a KVM hypervisor. As discussed in the Jira issue, the root cause of the issue was the `cloudstack-setup-agent` script that added this line to `/etc/libvirt/qemu.conf`:
`cgroup_controllers=["cpu"]`
On CentOS 6 this 'works', but since by default no cgroups are mounted, this setting is ignored by `libvirtd`. On CentOS 7 is does not work, because the `cpu` and `cpuacct` are 'co-mounted'. This simpy means you cannot use one without the order. The config line above instructs `libvirtd` to only use the `cpu` cgroup, which it can't.
There was code added to make sure the `cpu` cgroup was not co-mounted. It did this with a shell script, but after a reboot it was gone. It wasn't reliable and not even a solution at all. I went ahead and removed the code, because the co-mounted cgroups work fine. The real issue was the config line we put in `/etc/libvirt/qemu.conf` so much better to fix that instead.
The default for `libvirtd` is to use only cgroups that are mounted. When you remove the 'cgroup_controllers' line, the default kicks in. According to the `qemu.conf` file, the default is:
`cgroup_controllers = ["cpu", "devices", "memory", "blkio", "cpuacct", "net_cls"]`
Then again, if it's not mounted, it's not used. So, that's a nice way to control it.
This works just fine for both RHEL/CentOS 6 and RHEL/CentOS 7.
Along the debugging, I came across some small issues here and there which I also fixed in this PR.
If you test this, be sure to build RPMs from this branch and install those on the KVM hypervisor.
At Schuberg Philis we run KVM hypervisors on CentOS 7 for months with these fixes. Now I took the time to fix the issues in CloudStack, rather than work around them.
@bhaisaab @karuturi could you please review this? Thanks!
Please note:
The next step is to fix CLOUDSTACK-8625 (Systemd profile for KVM Agent) as currently a sysvinit script is still used. Although it works, we do not have any systemd benefits. As it is a separate issue, I'll try to address it in a separate PR.
* pr/731:
CLOUDSTACK-8443: detect CentOS 7.x as RHEL 7 alike
CLOUDSTACK-8443: mention the correct logfile
CLOUDSTACK-8443: display the right hypervisor type
CLOUDSTACK-8443: don't try to fix co-mounted cgroups
Signed-off-by: Remi Bergsma <github@remi.nl>
This setting works on CentOS 6 / RHEL 6 but does nothing, as
"cpu" cgroup is not mounted. On CentOS 7 / RHEL 7 systemd does
mount cgroups and "cpu" is co-mounted with "cpuacc". Hence, if
we specify "cpu" then this results in an error because it can
only use them both, or none.
By removing the setting, we rely on the default of qemu, which
is:
cgroup_controllers = ["cpu", "devices", "memory", "blkio", "cpuacct", "net_cls"]
Only if they are really mounted, they will be used. So, this will
work on both version 6 and 7.
The 'fix script' didn't work well, as after a reboot you'd still have qemu
throwing errors. Now we can handle the co-mountedcgroups.
Removed duplicate code in CitrixResourceBase and its subclassesRemoved unnecessary duplicated code by having the body of the getPatchFiles method only in the CitrixResourceBase superclass. Given that all of its implementations consisted of the same code except for the path which contains the necessary file for that implementation. An abstract method getPatchFilePath was created in the CitrixResourceBase superclass so that each implementation may return the path containing the specific file needed by that implementation.
Test cases were created for each implementation, simple as they may be. One assert is made to verify that the path returned by each implementation corresponds to the path that was previously specified on each getPatchFiles implementation.
* pr/700:
Removed duplicate code in CitrixResourceBase.getPatchFiles
Signed-off-by: Remi Bergsma <github@remi.nl>
This tries to avoid cleaning by a device name.
This closes#718
(cherry picked from commit 74f697a2dd)
Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>
Changed methodnames according to Nic.java refactor.
Fixed NicVO.java due to regression from Nic.java refactor.
Fixed VmWareGuru.java after Nic.java refactor.
See issue CLOUDSTACK-8736 for ongoing effort to clean up network code.
@cristofolini comments:
Removed unnecessary duplicated code by having the body of the
getPatchFiles method only in the
CitrixResourceBase superclass. Given that all of its implementations
consisted of the same code
except for the path which contains the necessary file for that
implementation. An abstract method
getPatchFilePath was created in the CitrixResourceBase superclass so
that each implementation may
return the path containing the specific file needed by that
implementation.
Test cases were created for each implementation, simple as they may be.
One assert is made to verify
that the path returned by each implementation corresponds to the path
that was previously specified
on each getPatchFiles implementation.
removed trailing whitespace
Cloudstack 8656: do away with more silently ignoring exceptions.a lot of messages added.
some restructuring for test exception assertions and try-with-resource blocks
* pr/654: (29 commits)
CLOUDSTACK-8656: more logging instead of sysout
CLOUDSTACK-8656: use catch block for validation
CLOUDSTACK-8656: class in json specified not found
CLOUDSTACK-8656: removed unused classes
CLOUDSTACK-8656: restructure of tests
CLOUDSTACK-8656: reorganise sychronized block
CLOUDSTACK-8656: restructure tests to ensure exception throwing
CLOUDSTACK-8656: validate the throwing of ServerApiException
CLOUDSTACK-8656: logging ignored exceptions
CLOUDSTACK-8656: try-w-r removes need for empty catch block
CLOUDSTACK-8656: try-w-r instead of clunckey close-except
CLOUDSTACK-8656: deal with empty SQLException catch block by try-w-r
CLOUDSTACK-8656: unnecessary close construct removed
CLOUDSTACK-8656: message about timed buffer logging
CLOUDSTACK-8656: message about invalid number from store
CLOUDSTACK-8656: move cli test tool to separate file
CLOUDSTACK-8656: exception is the rule for some tests
CLOUDSTACK-8656: network related exception logging
CLOUDSTACK-8656: reporting ignored exceptions in server
CLOUDSTACK-8656: log in case we are on a platform not supporting UTF8
...
Signed-off-by: Remi Bergsma <github@remi.nl>
Before this commit the call to `getResizeScriptType` would throw
an exception (earlier versions returned `null`, which was fine) -
this caused the RBD case to fail. By changing the default to
notify only we fix the case for any non-CLVM and non-QCOW cases.
This is RBD for now, but this should extend to new storage
types suppored by Libvirt natively in future.
When dumping XML use appropriate flags:
1, VIR_DOMAIN_XML_SECURE (dump security sensitive information too)
8, VIR_DOMAIN_XML_MIGRATABLE (dump XML suitable for migration)
Source:
https://libvirt.org/html/libvirt-libvirt-domain.html#virDomainXMLFlags
This fixes CVE 2015-3252: VNC password lost during VM migration across KVM
hosts. The issue is also seen when a VM is rebooted.
(cherry picked from commit cb2aca7516)
Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>
* pr/547:
CLOUDSTACK-8601. VMFS storage added as local storage can be re-added as shared storage. Fail addition of a VMFS shared storage pool in case it has already been added as local storage in CS.
Signed-off-by: Mike Tutkowski <mike.tutkowski@solidfire.com>
On NFS we write a heartbeat, but without those we can not safely
fence off a host.
If we fence without knowing about a heartbeat we can cause a split-brain situation.
Signed-off-by: Wido den Hollander <wido@widodh.nl>
- Make sure the new password replaces the old one in the queue
- Updated the patch files for XenServer
- Updated the script path on LibvirtComputing class
- Adding update_host_passwd to VRScripts
- Add implementation to CitrixUpdateHostPasswordCommandWrapper
- Improve testUpdateHostPasswordCommand() unit test on CitrixRequestWrapperTest
- Adding update_host_passwd.sh script
- Adding the host IP address as an instance variable on UpdateHostPasswordCommand
- Improving the Unit Test (LibvirtComputingResourceTest) to get it covering the new code
- Make sure doUpdateHostPassword() doesn't get called if flag is set to false
- Do not update XenServer hosts if the cluster ID is not informed
This closes#559
- Adding more unit tests as suggested by Daan and Rajani.
- Mocking SshHelper and the Script classes, used by Citrix and Libvirt resources respectively.
- Changed location of the update_host_passwd script
- Updated the patch files for XenServer
- Updated the script path on LibvirtComputing class
- Removed the hostIP from the LibvirtUpdateHostPasswordCommandWrapper execute() method
- Adding update_host_passwd to VRScripts
- Add accessor method to host password on CitrixResourceBase
- Add implementation to CitrixUpdateHostPasswordCommandWrapper
- Improve testUpdateHostPasswordCommand() unit test on CitrixRequestWrapperTest
- Add line to patch files on xenserver directory
Concerning the LibVirt change:
- I forgot to assing the return of the getDefaultHypervisorScriptsDir() method to the hypervisorScriptsDir variable
- Modifying the LibvirtUpdateHostPasswordCommandWrapper in order to execute the script on the host
- Adding the script path to LibvirtComputingResource
- Adding the host IP address as an instance variable on UpdateHostPasswordCommand
- Improving the Unit Test (LibvirtComputingResourceTest) to get it covering the new code
- Make sure the doUpdateHostPassword() method returns the result from the answer, not always true
- Added the LibvirtUpdateHostPasswordCommandWrapper class, which will handle the changes in the KVM agent
That's will be further implemented in the future. The command will avoid the agent to complain about Unsupported command
- Added a test to make sure the current implementation of the comment works
- If changes in the future, it will also require changes. In that way, we make sure nobody will break it
Signed-off-by: wilderrodrigues <wrodrigues@schubergphilis.com>
This closes#527
CLOUDSTACK-3317 - DVS does not support management\storage network
Added support for Management and Storage Network traffic over VMware DVS in CloudStack deployments. Also added support for storage VLAN over dvPortGroup.
Signed-off-by: Sateesh Chodapuneedi <sateesh@apache.org>
CLOUDSTACK-3317 - DVS does not support management\storage network
Use non-zero dvport count while updating dvportgroups of system traffic.
Updated configuration compare logic to avoid update dvportgroup operation unless required.
This would help improve speed in vm/network deployment as the update calls would reduce. Also improved logging.
Signed-off-by: Sateesh Chodapuneedi <sateesh@apache.org>
Adding unit tests in class HypervisorHostHelperTest
Signed-off-by: Sateesh Chodapuneedi <sateesh@apache.org>
Added license header to new file being added to repo/branch.
Signed-off-by: Sateesh Chodapuneedi <sateesh@apache.org>
Assertion is not used in runtime, correct way is throw and handle exception without killing app
Signed-off-by: Daan Hoogland <daan.hoogland@gmail.com>
This closes#362
VmwareResource.java:315, MS_SHOULD_BE_FINAL, Priority: High
com.cloud.hypervisor.vmware.resource.VmwareResource.s_serviceContext isn't final but should be
VmwareResource.java:331, MS_SHOULD_BE_FINAL, Priority: High
com.cloud.hypervisor.vmware.resource.VmwareResource.s_powerStatesTable isn't final but should be
Signed-off-by: Daan Hoogland <daan.hoogland@gmail.com>
This closes#363
KVM hosts which are actuall up, but if their agents are shutdown should be put
in disconnected state. This would avoid getting the VMs HA'd and other commands
such as deploying a VM will exclude that host and save us from errors.
The improvement is that, we first try to contact the KVM host itself. If it fails
we assume that it's disconnected, and then ask its KVM neighbours if they can
check its status. If all of the KVM neighbours tell us that it's Down and we're
unable to reach the KVM host, then the host is possibly down. In case any of the
KVM neighbours tell us that it's Up but we're unable to reach the KVM host then
we can be sure that the agent is offline but the host is running.
Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>
Signed-off-by: wilderrodrigues <wrodrigues@schubergphilis.com>
This closes#340
When executing the tests in an environment where Libvirt is also installed, it
caused errors.
Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>
This closes#342
Maven was bulding the project and executing the tests just fine because it uses "-sourcepath". However,
with IDEs and javac it would fail.
Signed-off-by: wilderrodrigues <wrodrigues@schubergphilis.com>
This closes#317
Pull average Cpu util report between polling intervals instead of since boot
instead of using values since uptime
(cherry picked from commit 04176eaf17)
Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>
Conflicts:
plugins/hypervisors/kvm/src/com/cloud/hypervisor/kvm/resource/LibvirtComputingResource.java
This closes#297
Passing the file argument to the xml break for EL 7.1, the fix removes
the argument as just passing rombar='off' with its file arg to be empty string.
This closes#290
(cherry picked from commit aafa0c80b3)
Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>
EL7 has a different output to 'free', use /proc/meminfo instead of a tool to be
more consistent across distros
(cherry picked from commit 212a05a345)
Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>
Conflicts:
plugins/hypervisors/kvm/src/com/cloud/hypervisor/kvm/resource/LibvirtComputingResource.java
Removing real IPs from the tests because they cause a long running time for LibvirtComputingResourceTest
- In a local machine it takes 1.977s, but in a KVM test environment it's taking 257.879 sec
Fixing typo on LibvirtRequestWrapper
- Replace linbvirtCommands by libvirtCommands on LibvirtRequestWrapper
Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>
This closes#255
- The test was okay, but when running in an environment where a /root/.ssh/id_rsa existed, it would return true then fail
- We now mock the calls to methods that return the key paths, instead of relying in the static variables
- Adding LibvirtNetworkElementCommandWrapper and LibvirtStorageSubSystemCommandWrapper
- 2 unit tests added
- KVM hypervisor plugin with 22.2% coverage
I also refactored the StorageSubSystemCommand interface into an abstract class
- Remove the pseudo-multiple-inheritance implementation
- The StorageSubSystemCommand was an interface, not related to the Command class
and its implementation were extending the Command class anyway. The whole structure is better now.
- Addin LibvirtPvlanSetupCommandWrapper
- 6 unit tests added
- KVM hypervisor plugin with 21% coverage
From the 6 tests added, 2 were extra tests to increase the coverage of the LibvirtStopCommandWrapper
- Increased from 35% to 78.7%
- Adding LibvirtCopyVolumeCommandWrapper
Refactoring the LibvirtUtilitiesHelper
- Changing method name
Did not add any test to this commit due to the refactor mentioned abot.
Will proceed and add the tests
i# Please enter the commit message for your changes. Lines starting
- Gave it a better, more suggestive, name since I now added other methods to the class.
- It makes easier to mock objects and get a better coverage of the classes
- Adding LibvirtBackupSnapshotCommandWrapper, LibvirtCreatePrivateTemplateFromVolumeCommandWrapper and LibvirtManageSnapshotCommandWrapper
- 3 unit tests added
- KVM hypervisor plugin with 18.3% coverage
Less tests added to those classes because the code is quite complex and way too long.
The tests added are just covering the new flow, to make sure it works fine. I will come back to those classes later.
- Adding LibvirtOvsDestroyBridgeCommandWrapper, LibvirtOvsSetupBridgeCommandWrapper
- 4 unit tests added
- KVM hypervisor plugin with 13.9% coverage
More tests added to cover LibvirtPrepareForMigrationCommandWrapper
- Coverage of this wrapper broght from 37% to 90.6%
- 4 new tests added
- Adding LibvirtCheckConsoleProxyLoadCommandWrapper, LibvirtConsoleProxyLoadCommandWrapper, LibvirtWatchConsoleProxyLoadCommandWrapperand CitrixConsoleProxyLoadCommandWrapper
- 2 unit tests added
- KVM hypervisor plugin with 12% coverage
Refactored the CommandWrapper interface in order to remove the esecuteProxyLoadScan, which is now
implemented bu subclasses.
- Adding LibvirtGetHosStatsCommandWrapper
- 1 unit test added
- KVM hypervisor with 10.5% coverage
Tests are a bit limited on this one becuause of the current implementation. Would clean it up later in a separate branch
- Adding LibvirtGetVmStatsCommandWrapper
- 3 unit tests
Refactored the LibvirtConnectiobn by surrounding it with an wrapper.
- Make it easier to cover the static/native calls
- Added better coverage to StopCommand tests
- Adding LibvirtStopCommandWrapper
- LibvirtRequestWrapper
- 1 unit tests
Refactored the RequestWrapper to make it better.
- Changes also applied to the CitrixRequestWrapper
Linux kernel supports vmxnet3, allowing it in KVM plugin would allow us to
run ESX hosts on KVM hosts using CloudStack with vmxnet3 nic which can be
passed as VM's nicAdapter detail
Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>
(cherry picked from commit e02d787f30)
Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>
This improvements checks for "guest.cpu.features" property which is a space
separated list of cpu features that is specific for a host. When added, it
will add <feature policy='require' name='{{feature-you-listed}}'/> in the
<cpu> section of the generated vm spec xml.
Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>
(cherry picked from commit ea7fd37783)
Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>
The only artifact resolved from libvirt.org was org.libvirt:libvirt:0.5.1
this artifact is now available from maven's default central repository
This closes#180
Signed-off-by: Laszlo Hornyak <laszlo.hornyak@gmail.com>
Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>
As suggested by Wido on the dev ML changing the repo to eu.ceph.com to avoid
build failures. Will revert if ceph.com is up again.
Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>
(cherry picked from commit c9fd57fff3)
Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>
CentOS 7 does not ship with ifconfig anymore. We should use ip commands instead.
This also works on older versions, like CentOS 6 and Ubuntu 12.x/14.x, that we
support.
This closes#165
Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>
- use sticky chmod 1777 on the mountpoint
- remove dead code
(cherry picked from commit eea716b791)
Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>
1. provide compatibility with the Big Cloud Fabric (BCF) controller
L2 Connectivity Service in both VPC and non-VPC modes
2. virtual network terminology updates: VNS --> BCF_SEGMENT
3. uses HTTPS with trust-always certificate handling
4. topology sync support with BCF controller
5. support multiple (two) BCF controllers with HA
6. support VM migration
7. support Firewall, Static NAT, and Source NAT with NAT enabled option
8. add VifDriver for Indigo Virtual Switch (IVS)
This closes#151
Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>
- With the changes added by the rVPC work, the bump priority became deprecated.
This commit includes a refactor to get it removed from the following resources:
* Java classes
* domain_router table - removing the is_priority_bumpup column
* Fixing unit tests
All changes were tested with:
XenServer 6.2 running under our VMWare zone
CloudStack Management Server running on MacBook Pro
MySql running on MackBook Pro
Storage Type: Local
Devdeep Singh
Rohit Yadav
Daan Hoogland
cirstofolini
Remi Bergsma
Boris Schrijver
Wilder Rodrigues
nvazquez
Wido den Hollander
Funs Kessen
David Mabry
Koushik Das
Satoru Nakaya
Vincent Bernat
Kevin McCormick
Wei Zhou
Mike Tutkowski
Rajani Karuturi
Rafael Weingartner
Likitha Shetty
Miguel Ferreira
manuiiit
Aaron Brady
Daan Hoogland
Funs
Wido den Hollander
Jayapal
Kishan Kavala
Rafael da Fonseca
Sanjay Tripathi
Sateesh Chodapuneedi
Laszlo Hornyak
Anshul Gangwar
Daan Hoogland
Rajani Karuturi
KC Wang