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2019-04-13Support group-oriented REST APIJim Hahn22-170/+1418
Added code to support PDP group create/update & delete REST API calls. The create/update request can also be used to deploy/undeploy policies. It is assumed that the create/update request specifies a valid list of supported policy types for each subgroup (i.e., PDP type). Updated due to elimination of "version" from group in policy/models. Added/updated junits. Change-Id: I1916d9b17dfd5f12129c6f6a2fcf54e706662c10 Issue-ID: POLICY-1542 Signed-off-by: Jim Hahn <jrh3@att.com>
2019-04-12Update PDP with null group/subgroup when disabledJim Hahn9-38/+85
Modified the code so that, when a PDP is unable to fulfill a request, an UPDATE is sent to the PDP with group=null and subgroup=null. Also made updates to eliminate group version due to changes in policy/models. Change-Id: I9400ef5f8c365f492113a5b592b9ee6b7218756e Issue-ID: POLICY-1542 Signed-off-by: Jim Hahn <jrh3@att.com>
2019-04-11Adding code for db config & initial group creationramverma10-48/+165
1) Adding code for initial PdpGroup/Subgroup creation. 2) Adding db configuration 3) Updated code as per change in policy/models Change-Id: If37870925001b333e0537e364eecb266c351cf5a Issue-ID: POLICY-1635 Signed-off-by: ramverma <ram.krishna.verma@est.tech>
2019-04-11Don't change group version numberJim Hahn10-390/+71
Modified code to update a PdpGroup, adding or removing policies, without changing the version number. Change-Id: I10031dff5f6d9c7e568605a8d73af6fe3c740901 Issue-ID: POLICY-1542 Signed-off-by: Jim Hahn <jrh3@att.com>
2019-04-11Fix junits broken with policy-id changeJim Hahn4-13/+13
Several junit tests were broken when the json-encoded names were changed for the fields within ToscaPolicyIdentifierOptVersion. This review fixes those junit tests. Change-Id: I963190b7792a2ebc3165ef04c74f4671c41c37da Issue-ID: POLICY-1542 Signed-off-by: Jim Hahn <jrh3@att.com>
2019-04-10Remove PDP from all active groupsJim Hahn4-85/+36
The code to disable a PDP used the group name, extracted from a prior PdpUpdate request, to identify the group from which the PDP should be removed. This is not sufficient, as the requests tracker may have never seen an update request. Therefore, the code was modified to simply remove the PDP from all active groups. Also made removeFromGroups(pdpName) public so that it can be used by other PAP code. Change-Id: Iedec88cb23e586944563dcc5ac82ff3b9f122f8c Issue-ID: POLICY-1542 Signed-off-by: Jim Hahn <jrh3@att.com>
2019-04-10Merge "Add junit tests for PdpGroupDeleteProvider"Jorge Hernandez6-19/+339
2019-04-10Merge "Refactor request map"Jorge Hernandez23-1834/+2894
2019-04-10Merge "Adding final dmaap & db configurations"Jorge Hernandez1-0/+46
2019-04-10Add junit tests for PdpGroupDeleteProviderJim Hahn6-19/+339
Change-Id: Id744a7d49b9fb608ba3379dd43bcbd6a0297891f Issue-ID: POLICY-1541 Signed-off-by: Jim Hahn <jrh3@att.com>
2019-04-10Merge "Current draft of undeploy"Liam Fallon5-103/+144
2019-04-10Current draft of undeployJim Hahn5-103/+144
Change-Id: If3f01a6e92bef9eb889066115537f599e6b09229 Issue-ID: POLICY-1541 Signed-off-by: Jim Hahn <jrh3@att.com>
2019-04-10Fix eclipse warning in SessionDataJim Hahn1-1/+0
Change-Id: I0c11b9704960f1b0b4d4c099a1b582ee259524e0 Issue-ID: POLICY-1542 Signed-off-by: Jim Hahn <jrh3@att.com>
2019-04-10Adding final dmaap & db configurationsramverma1-0/+46
Change-Id: I547f8a520d84d3593f90256fa91fc964c1d1e83c Issue-ID: POLICY-1443 Signed-off-by: ramverma <ram.krishna.verma@est.tech>
2019-04-09Refactor request mapJim Hahn23-1834/+2894
Refactored to facilitate the addition of broadcast requests in the future. Added disable-PDP capability. Updated some comments. Add junit tests. Only treat null group as broadcast - empty strings are not broadcasts. Added more logging. Change-Id: I6f62b8755d20769c333f06752e9d63ac9ed83b57 Issue-ID: POLICY-1542 Signed-off-by: Jim Hahn <jrh3@att.com>
2019-04-09Fix review comments & add updateLockramverma3-39/+74
1) Fixing review comments from previous review. 2) Adding updateLock to registration handler & state change provider. Change-Id: I9f6e0de1f58190e490b28965c84a3a0c7aa90486 Issue-ID: POLICY-1443 Signed-off-by: ramverma <ram.krishna.verma@est.tech>
2019-04-09Adding PdpGroup query & statechange providersramverma8-72/+301
1) Adding implementation of PdpGroup Query & State change providers for PAP REST API. 2) Adding support for unregistering Pdp after recieving TERMINATED state in PdpStatus message. 3) Updating PdpStatusMessageHandler with new filter changes in models. 4) Removing updatePdpStatistics method as we will implement db provider and REST provider in next release. 5) Fixing few bugs found during Pdp registration testing. 6) Updating the existing test cases to work. 7) Will be adding more exhaustive test cases in another review. Change-Id: I7aa20bf422671fdc1e06dab5e90aef4ee19a6a02 Issue-ID: POLICY-1541 Signed-off-by: ramverma <ram.krishna.verma@est.tech>
2019-04-08Merge "Add latest-version check to status msg handler"Liam Fallon1-2/+2
2019-04-05Add latest-version check to status msg handlerJim Hahn1-2/+2
PdpGroupFilter now supports filtering by latest version. Removed a TODO from PdpStatusMessageHandler and added the filter parameter. Change-Id: I67983397b616d8e289c4dc79d912bb4cf26e97ae Issue-ID: POLICY-1542 Signed-off-by: Jim Hahn <jrh3@att.com>
2019-04-05Delay DB updates until all policies processedJim Hahn9-172/+515
If an exception is thrown in the middle of processing policies, it's possible for the DB to reflect a partial deployment. This change queues the DB changes so that they're all made at once, after all policies have been processed. Extracted sort() into a common place. Corrected some comments. Simplified the list retrieval in the junits since all DB creates and updates are now batched together into one operation each. Change-Id: I835175fc16d4042c741d36ec69caa8f603d46d5a Issue-ID: POLICY-1542 Signed-off-by: Jim Hahn <jrh3@att.com>
2019-04-05Flesh out policy deployment REST APIJim Hahn34-222/+2295
Also moved the controller, the provider, and supporting classes to their own dep_undep package. Change-Id: Ifea1c4dd2ecbf93a8f4d45e130830cf9271103d3 Issue-ID: POLICY-1542 Signed-off-by: Jim Hahn <jrh3@att.com>
2019-04-05Fixes per latest models updatesJim Hahn5-26/+24
Changes made per the scrum call on 4/4 moved things around. In addition, filter classes were added to the tosca provider. Both of these necessitated changes to policy/pap so that things compile. Change-Id: Iba4c52b650dab0f8d242b06be3fede42dd5b7264 Issue-ID: POLICY-1542 Signed-off-by: Jim Hahn <jrh3@att.com>
2019-04-04Adding more code to pdp registration handlerramverma4-30/+67
1) Adding more code to pdp registration handler. 2) Fixing few broken files. Change-Id: Ic8b68f95f7022ce0572345ea358ff380ec8a3e61 Issue-ID: POLICY-1443 Signed-off-by: ramverma <ram.krishna.verma@est.tech>
2019-04-03Fix classes in pap to align with change in modelsramverma13-759/+71
Change-Id: I0ecef8f004967e2fffa33eff2ee7e6f035d3d94c Issue-ID: POLICY-1443 Signed-off-by: ramverma <ram.krishna.verma@est.tech>
2019-04-03Changes in pdp registration handlerramverma1-21/+20
1) Fix left over comments from previous review. 2) Change from PdpGroups to List<PdpGroup> Change-Id: I833d4cf2837babf0947c9999220a651f9a69bf7e Issue-ID: POLICY-1443 Signed-off-by: ramverma <ram.krishna.verma@est.tech>
2019-04-02Adding PdpStatus listener & handler to policy/papramverma3-0/+290
1) Adding PdpHeartbeatListener to keep listening for PdpStatus messages coming from Pdp's over DMaaP either for registration or just heartbeat. 2) Adding PdpStatusMessageHandler to handle new Pdp registration and also heartbeat coming from Pdp's. Registration Flow - 1. Find the PdpSubgroup based on PdpType & SupportedPolicyTypes coming in PdpStatus message. 2. If not found, don't register pdp and log the error message. 3. If found, check if PdpInstance is already added. 4. If not added, add PdpInstance to the subgroup and increment the currentInstanceCount. 5. Create and send PdpUpdate & PdpStateChange message to the Pdp. 6. Update the changes in DB. Heatbeat Flow - 1. Find the PdpInstance based on details in PdpStatus message. 2. Validate the details from message to what in DB. 3. If correct, persist the health & statistics information in DB. 4. If not correct, send a PdpUpdate & PdpStateChange message to the Pdp. 3) Unit tests will come as seperate review. Change-Id: If705193259999e2ab077b78961282c998b949f57 Issue-ID: POLICY-1443 Signed-off-by: ramverma <ram.krishna.verma@est.tech>
2019-04-02Remove pdpType from testsJim Hahn2-2/+0
Somehow, pdpType is was still referenced by junit tests. Thought I had fixed that, but guess not. Change-Id: I8060208129cb2c6ba1ecb21d65efb778a2778aa5 Issue-ID: POLICY-1542 Signed-off-by: Jim Hahn <jrh3@att.com>
2019-04-01Add mapper classJim Hahn8-14/+829
Added class to map between classes in models-pap and models-pdp. Used constants in appropriate places. Re-use maker functions. Added some comment. Corrected a comment. Added mapping method for PdpDeployPolicies. Added PdpDeployPolicies to "internal" package. Updated to reflect refactoring of ToscaPolicy. Fixed bug/typo in assertEquals test. Updated tests to work with models-pdp not based on PfConceptKey. Change-Id: I31cd4aaf58fa7dc39cea76349cc1337637a1b786 Issue-ID: POLICY-1542 Signed-off-by: Jim Hahn <jrh3@att.com>
2019-03-29Fix issues with timer manager junitsJim Hahn2-82/+94
Attempt to fix intermittent issues with junit tests for timer manager. Eliminated duplicate method in junit test and renamed another method. Always release a semaphore, just to be sure. Logged different message depending whether timer is cancelled or expired. Locked access to the current time to prevent the timer thread from accessing it while registering a new timer. Change-Id: Icb499acb18197fd8042eb186f88b61d5c30daeb0 Issue-ID: POLICY-1542 Signed-off-by: Jim Hahn <jrh3@att.com>
2019-03-27Adding db provider parameters to pap config fileramverma6-45/+91
Change-Id: I573a345bcf69eb40782277f211fff2b7c69c4f55 Issue-ID: POLICY-1443 Signed-off-by: ramverma <ram.krishna.verma@est.tech>
2019-03-27Add and register DAO provider wrapperJim Hahn3-0/+85
Added a DAO provider wrapper supporting a single create() method to create a DAO provider. PapActivator registers it at start-up. Commented out some junit timer tests that seem to fail intermittently - doesn't impact code coverage. Removed TODO from close() method. Change-Id: Ie3abd7c7a4f9ffa7aa086609515a0bb3891585d9 Issue-ID: POLICY-1542 Signed-off-by: Jim Hahn <jrh3@att.com>
2019-03-26Add components for PDP communicationJim Hahn23-12/+4167
Added PAP DAO interfaces. Added Publisher. Added TimerManager. Added RequestDataParams. Added PdpModifyRequestMapParams. Added RequestData. Added PdpModifyRequestMapTest. Updated timer test. Extracted nested MessageData classes into their own files. Addressed merge conflict. Removed unneeded methods from PapActivator. Fixed mismatchint action name. Change-Id: I3aebef68a62b48d9154dd7a4c4ff366f9914717c Issue-ID: POLICY-1542 Signed-off-by: Jim Hahn <jrh3@att.com>
2019-03-25Changes to PAP infrastructure to support PDPJim Hahn29-188/+773
Modified PapActivator to implement the Startable interface and used that to manage it instead of the original method names. Replaced pdp-common enums with models-pdp enums. Added the use of the Registry. Added parameters to be used for PDP interaction. Added DAO interface classes. Modified HTTP client, in junit tests, to use GSON instead of Jackson. Removed DAO code, as the interfaces are not merged into policy/common yet. Added pdpParameters to default json config file. Changed tabs to spaces in json files. Removed "internal" classes that were moved to models-pdp. Change-Id: I969a7747e926680ad403557b44a0a52d289fb6d9 Issue-ID: POLICY-1542 Signed-off-by: Jim Hahn <jrh3@att.com>
2019-03-20Adding query & state change PAP REST API'sramverma8-12/+446
Change-Id: I861ace4811032314c3ce2c3f227f17354e127e5e Issue-ID: POLICY-1541 Signed-off-by: ramverma <ram.krishna.verma@est.tech>
2019-03-16Merge "Add additional constructors to Exception classes"Jorge Hernandez3-12/+29
2019-03-15Updates to PDP deploy/undeploy per Ram's commentsJim Hahn5-16/+16
Change-Id: Ic038ec8571cb50918c5f0d63602112ca05233629 Issue-ID: POLICY-1542 Signed-off-by: Jim Hahn <jrh3@att.com>
2019-03-15Add additional constructors to Exception classesJim Hahn3-12/+29
Modified test class to use auto-tester. Updated comments. Updated licenses. Change-Id: I993d0b78f31d15e6e6c35b701ed801616708628a Issue-ID: POLICY-1542 Signed-off-by: Jim Hahn <jrh3@att.com>
2019-03-13Add simple deploy/undeploy REST APIJim Hahn6-18/+277
Change-Id: I4b789bfe4f92dae930f3675c6648b90f3c9fc9e4 Issue-ID: POLICY-1542 Signed-off-by: Jim Hahn <jrh3@att.com>
2019-03-13Add PDP Group Deploy and Delete REST API stubsJim Hahn27-631/+940
Note: this will not build until the models-pap code has been added. Added PDP group Delete methods, with and without version. Added checks for OK status codes. Added topic configuration. Still does not have the "simplified" PDP Group deploy/undeploy. Still won't build without "Move PDP Group classes to concepts subdirectory". Will add junit tests for code changes in another review. Updated comments about unlocking after updates. Made ServiceManager final. Included topic start/stop actions. Fixed parameter comment. Removed unneeded parameters from json files. Fixed argument test in shell script. Updated licenses. Change-Id: I6176d51918ae758e04fb68562dc9ca70534137d4 Issue-ID: POLICY-1542 Signed-off-by: Jim Hahn <jrh3@att.com>
2019-03-07Refactor REST server testsJim Hahn11-342/+531
Refactored the REST server tests so that each controller has its own test class. Also ensure things are shutdown by various tests. Added comments. Removed unneeded constant. Updated license. Modified code that restarts the REST server during tests. Modified code to just change the activator's "alive" state to false, leaving the REST server running. Fixed comment. Allocated server port. Removed file that should not have been included. Changed code to throw exceptions if activator methods are called while in the wrong state. Change-Id: I04a3a6654150797c23b3c86a6a39ecf8bb7f5a78 Issue-ID: POLICY-1542 Signed-off-by: Jim Hahn <jrh3@att.com>
2019-03-06Merge "Use request id instead of PDP name in listener"Pamela Dragosh2-50/+127
2019-03-06Use request id instead of PDP name in listenerJim Hahn2-50/+127
Modified the listener that receives messages from the PDPs to use the request id instead of the PDP name for tracking purposes. Modified the listener to make it more generic so any arbitrary ID can be used, depending on the context. Combined extractId into handleEvent. Corrected a comment. Change-Id: I6b7097c67d73f51b78ae4063341bcb118eb14bbc Issue-ID: POLICY-1542 Signed-off-by: Jim Hahn <jrh3@att.com>
2019-03-05Refactor PAP REST controllerJim Hahn5-87/+170
Split health check and statistics REST controllers out of the PAP REST controller and made PAP REST controller into a superclass. Change-Id: I6f492c9fd5d058d81143ed34d70760dbd05a5770 Issue-ID: POLICY-1542 Signed-off-by: Jim Hahn <jrh3@att.com>
2019-03-04Receive PDP status messagesJim Hahn4-1/+287
Added infrastructure code to facilitate receipt and tracking of PDP status messages. Removed temporary PdpStatus class. Use variable for pdp-common version. Change-Id: Id76c45f26b6d9f5eb9395332b637a0b1e90bc496 Issue-ID: POLICY-1444 Signed-off-by: Jim Hahn <jrh3@att.com>
2019-02-28Merge "Use Coder class"Jorge Hernandez2-13/+19
2019-02-28Merge "Add code to publish to PDP"Jorge Hernandez4-0/+325
2019-02-27Use Coder classJim Hahn2-13/+19
Modified existing PAP code to use the Coder class instead of Gson. Change-Id: I770d0adf201d7c1118085f85c36582e1143deb08 Issue-ID: POLICY-1444 Signed-off-by: Jim Hahn <jrh3@att.com>
2019-02-27Add code to publish to PDPJim Hahn4-0/+325
Added code to take an arbitrary object and send it to PDPs using a topic sink. Does not include the code or properties needed to configure the topic. Fixed method name - test case does not cover what the method name implied. Fixed some comments. Add test to verify that the PdpClient works with a real TopicSink. Moved coder classes to policy/common. Change-Id: I4dec746b07d384c5d9d1449ca91fa39a4f680260 Issue-ID: POLICY-1444 Signed-off-by: Jim Hahn <jrh3@att.com>
2019-02-25Replace static methods with single getInstanceJim Hahn8-112/+247
Some of the PAP classes use a number of static methods. These have been modified to use regular, non-static methods, a single static method, getInstance. Also modified PapStatisticsManager so its methods are thread safe. Changed "instance" to "current" for the activator, as it may be changed. Fix new checkstyle issues. Updated copyrights. Renamed test class to be consistent. Added test for getCurrent/setCurrent and isAlive. Change-Id: Id6df55fa4c116852032ad61f80f899fcd292f864 Issue-ID: POLICY-1444 Signed-off-by: Jim Hahn <jrh3@att.com>
2019-02-22Use constants for http property namesjh73583-24/+34
Modified the PAP REST server to use constants from policy-endpoints instead of hard-coding property names. Also made "alive" volatile. Also modified to use standard gson as the serialization provider to ensure that it will always work with gson. Removed unneeded constant. Removed trailing whitespace. Replaced another literal with a constant name. Updated licenses. Change-Id: Ibfc6d19ad4dae62ebd610d6127d1d253175ae71e Issue-ID: POLICY-1444 Signed-off-by: Jim Hahn <jrh3@att.com>