If any API contains '&' i.e. no key value pair or '&<paramter-name>' i.e. a parameter without a value, then we get an NPE as owasp.esapi.StringUtilities.stripControls deosn't handle NPE.
When calling the listZones API command, you can now supply a name to pull a specific zone by name.
Updated two classes to include name paramater and query data centers/zones by name if suppled:
- server/src/com/cloud/api/query/QueryManagerImpl.java
- api/src/org/apache/cloudstack/api/command/user/zone/ListZonesByCmd.java
Signed-off-by: Prasanna Santhanam <tsp@apache.org>
host name of router's resident host returned instead of the name of the
router. correcting the setter.
Signed-off-by: Prasanna Santhanam <tsp@apache.org>
Non-printable characters results in empty pages for all users loading the
corrupted object in the web interface. It also results in the API call results
getting truncated with an error when it encounters the non-printable characters.
Every decoded parameter value is checked for control character using OWASP's
ESAPI library.
Signed-off-by: Rohit Yadav <bhaisaab@apache.org>
(cherry picked from commit 87b668b71b)
Signed-off-by: Rohit Yadav <bhaisaab@apache.org>
- Mgmt server impl is a pluggable service, fix it's method
- Fix getCommands() to return all cmd api classes supported by this mgmt server
- For api-discovery, get commands from pluggable services only, don't use reflections
- Don't use reflections in ApiServer, iterate pluggableservices
- Fix api discovery unit test
- The fix was done automatically using following python program along with
following step:
1. Get all apis provided by default mgmt server, all of them are in cloud-api now
cd api/src/org/apache/cloudstack/api/command
find . >> apis
2. For all apis, generate java code that adds the class to the cmdList arraylist:
f = open('apis', 'r')
data = f.read()
f.close()
output = ""
for a in data.split('\n'):
output += "cmdList.add(%s);" % a.split('/')[-1].replace('.java', '.class')
# wrote output to a file, copied content to mgmt server impl's getCommands()
# similarly, fixed import statements using same code, splitting on /
Testing:
Ran apiserver, put breakpoints in ApiServer's init() where classes are processed
Total cmd classes found by reflections (ReflectUtil) = 354
Total cmd classes found by getCommands for all pluggable services = 354
Next, copied the comma separated values for each set to a string in ipython, a & b
set(a).difference(set(b)) returned null.
The above test implies both set of cmd classes found by both methods, i.e. using
reflections and using getCommands() had same set of apis and all were unique.
Conclusion:
The changes are idempotent and don't break api server's cmd class api discovery
processing.
BUG-ID: CLOUDSTACK-1210
Signed-off-by: Rohit Yadav <bhaisaab@apache.org>
- Get rid of boolean decode arg
- Method assumes that OTW params have been already decoded
- Remove redundant code that tries to decode again based on boolean arg
Signed-off-by: Rohit Yadav <bhaisaab@apache.org>
(cherry picked from commit 2b267c1ceb)
Signed-off-by: Rohit Yadav <bhaisaab@apache.org>
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
Kelven Yang
Likitha Shetty
Kishan Kavala
Min Chen
Rohit Yadav
Prachi Damle
David Grizzanti
Sheng Yang
frank
Prasanna Santhanam
Mice Xia
Murali Reddy
Jayapal