following changes
- introduced notion of event bus with publish, subscribe, unsubscribe
semantics
- a plug-in can implement the EventBus abstraction to provide event
bug to CloudStack
- A rabbitMQ based plug-in that can interact with AMQP servers to
provide message broker based event-bug
- stream lines, action events, usage events, alerts publishing in to
convineance classed which are also used to publish corresponding
event on to event bus
- introduced notion of state change event. On a state change, in the
state machine corrsponding to the resource, a state change event is
published on the event bug
- associated a state machined with Snapshot and Network objects
- Virtual Machine, Volume, Snaphost, Network object state changes wil
result in a state change event
This feature provides resetting a SSH key for an existing VM which means,
setting the old ssh key that is assigned to the VM previously with the new ssh
key.
Signed-off-by: Harikrishna Patnala <harikrishna.patnala@citrix.com>
Signed-off-by: Rohit Yadav <bhaisaab@apache.org>
Description: Adds API calls updateDefaultNicForVirtualMachine,
addNicToVirtualMachine, and removeNicFromVirtualMachine. These are
intended to allow a user to modify a VM's configuration post
deployment, to adjust the networks to which the VM belongs.
BUG-ID: CLOUDSTACK-645
Submitted-by: Brian Angus <blangus@betterservers.com>
Submitted-by: Ryan Dietrich <ryan@betterservers.com>
Signed-off-by: Marcus Sorensen <marcus@betterservers.com> 1359494800 -0700
to the api project, ensure that all methods use interfaces from the api project.
By moving it to the api project, it lessens the dependency of plugins on the server components.
Signed-off-by: Chiradeep Vittal <chiradeep@apache.org>
NetworkManager's exclusive focus is now
- handling plugins during orchestration, and
- to deal with ip address allocation.
Those classes that used to refer to NetworkManager to get access to the datamodel now refer to NetworkModel
Signed-off-by: Chiradeep Vittal <chiradeep@apache.org>
Detail: Instead of using LibvirtStorageAdaptor for everything, you can create
your own storage adaptor and use it. We select storage adaptor based on storage
pool type, thus we needed to adjust LibvirtComputingResource to pass pool type
to everything in KVMStoragePoolManager. This in turn required that we pass the
info necessary to LibvirtComputingResource as well, so a few agent Commands were
modified.
Note this patch in and of itself shouldn't change any existing behavior, just
allow for new storage adaptors to be selected based on storage pool type.
Reviewed-by: Edison Su
Signed-off-by: Marcus Sorensen <marcus@betterservers.com> 1355769696 -0700
When zoneid is passed an no state is specified listVIrtualMachines does
not return the destroyed vms. This patch fixes the issue.
Signed-off-by: Prasanna Santhanam <tsp@apache.org>
Reverting commit as we don't want the daos to move to cloud-api.
We'll eventually breakout cloud-server and create cloud-api-server for the standalone
api server.
This reverts commit 7597a38f7a.
- introduces Capability in the network offering, which
decides when EIP service is enabled, by defualt public IP
should be assigned to the VM or not
- default network offering with EIP/ELB service will still work with old EIP
semantics, i.e) assign a public IP to each VM on start
This is part 1 of list API refactoring. Commands covered:
listVmsCmd, listRoutersCmd Response covered:
UserVmResponse, DomainRouterResponse. DB views created:
user_vm_view, domain_router_view.
Signed-off-by: Rohit Yadav <bhaisaab@apache.org>
- Refactor VPN and VM APIs to admin and user pkgs
- Names space, org.apache.cloudstack
- Fix refactored apis in commands*.in
- Fix comments etc.
- Expand tabs, remove trailing whitespace
Signed-off-by: Rohit Yadav <bhaisaab@apache.org>
The code that would propage userdata to router, when updateVirtualMachine api
is called, was missing. As per the docs [0], userdata should be a base64 encoded
string upto 2KB which is put on domr's html directory adn using HTTP GET the
userdata information can be obtained from the domr.
The updateVirtualMachine api [0] would accept a base64 encoded string
and decoded and put into the domr's /var/www/html/userdata/<uservm ip>/user-data
file. The operation does not require the VM to be in stopped state, though it is
advised to stop and call this api in case the user vm has a script which gets
the userdata information from domr while starting.
For example, this script can be used to fetch the data:
server_ip=$(grep dhcp-server-identifier /var/lib/dhclient-eth0.leases | tail -1 | awk '{print $NF}' | tr '\;' ' ')
wget http://${server_ip}/latest/user-data
This feature can be useful, for example to use into puppet facts [1], or to do
automation and horizontal scaling etc. based on userdata.
[0] http://incubator.apache.org/cloudstack/docs/api/apidocs-4.0.0/domain_admin/updateVirtualMachine.html
[1] http://geek.jasonhancock.com/2011/11/09/cloudstack-userdata-into-puppet-facts/
BUG-ID : CLOUDSTACK-424
Reviewed-by: Rohit Yadav <bhaisaab@apache.org>
Reported-by: Nick Wales
Signed-off-by: Rohit Yadav <bhaisaab@apache.org>
Support for local data disk. Currently enable/disable config is at zone level, in subsequent checkins it can be made more granular.
Following changes are made:
- Create disk offering API now takes an extra parameter to denote storage type (local or shared). This is similar to storage type in service offering.
- Create/delete of data volume on local storage
- Attach/detach for local data volumes. Re-attach is allowed as long as vm host and data volume storage pool host is same.
- Migration of VM instance is not supported if it uses local root or data volumes.
- Migrate is not supported for local volumes.
- Zone level config to enable/disable local storage usage for service and disk offerings.
- Local storage gets discovered when a host is added/reconnected if zone level config is enabled. When disabled existing local storages are not removed but any new local storage is not added.
- Deploy VM command validates service and disk offerings based on local storage config.
- Upgrade uses the global config 'use.local.storage' to set the zone level config for local storage.
(cherry picked from commit 62710aed37606168012a0ed255a876c8e7954010)
Changes:
- Since Now a zone can have multiple physical networks, we need to find the physical network Id from the networkOffering's tag and zoneId and trafficType when we create a guest network
Conflicts:
server/src/com/cloud/network/NetworkManagerImpl.java
server/src/com/cloud/vm/UserVmManagerImpl.java
Murali Reddy
Prasanna Santhanam
Rohit Yadav
Harikrishna Patnala
Marcus Sorensen
Andrew Bayer
Chiradeep Vittal
Min Chen
Simon Waterhouse
Koushik Das
Alena Prokharchyk
Marcus Sorensen
Mice Xia
Likitha Shetty
Edison Su
olivier lamy
Prachi Damle
Abhinandan Prateek
Nitin Mehta
Anthony Xu
Mice Xia