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The locking of the target is now taken care of when
the operation manager is initialized. This allows us
to keep the template flow the same and to ensure that
for vFW we will not lock the source if it is not intended
to be the target. NOTE: This will have to be revised in
the future if policy chaining will support having
different targets specified for each policy in the chain.
Additional work was done for hardening the APPC model code
to make sure exceptions are caught and we gracefully end
processing the event with memory clean up and a final failure
notification sent.
Issue-Id: POLICY-367
Change-Id: Ic796d95eb5400067744492f810dd8069ba6241b3
Signed-off-by: Daniel Cruz <dc443y@att.com>
Signed-off-by: daniel <dc443y@att.com>
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These changes now allow a lookup of the source vnf-id
based on the onset's vnf-name.
Issue-Id: POLICY-366
Change-Id: I6f6bd500b892dddbbb9e12156b4486208309e21d
Signed-off-by: Daniel Cruz <dc443y@att.com>
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This applies changes to make retries work properly
for all control loops. The current design was ignoring
the upper bound of the retries and retrying until either
a success or control loop timeout occured. This is now
fixed to only do retries until the limit is reached that
is specified from the policy.
The operation is now started in the GUARD.PERMITTED rule.
I think this is better because it stops Policy from doing
extra processing if there is a guard deny. This is also
needed so that we can properly do retries for all cases.
The notifications sent in GUARD_NOT_YET_QUERIED and
GUARD.RESPONSE are now more informative with the
message specifying the actor and recipe. The not queried
rule has a message stating that we are sending a query
to guard and the guard response message in the guard
response rule specifices the result from guard.
During a retest of vDNS it appeared that the archetype
template was no longer working, this was because there
were changes in the JUnit template that were not
reflected in the archetype template. These were added
to archetype and vDNS is verified to work again.
Another small fix needed was making sure the action for
vCPE is "Restart" instead of "restart". APPC will
reject our request if "Restart" is not sent as the
action.
Issue-ID: POLICY-259
Change-Id: I28dd3c9a629d297b408775a01afadd5c19351e37
Signed-off-by: Daniel Cruz <dc443y@att.com>
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These changes are necessary to get the use cases working
on an actual PDP. So far vCPE, vFW, and vDNS have been tested
successfully on a pdp. These are priliminary tests to just
test a FINAL SUCCESS without A&AI GET queries being used.
A&AI named queries for vFW and vDNS have been verified to
work.
Changes in the template were made for SO as there were
changes in the JUnit template that did not get reflected
in the archetype template.
Changes in the code were made in various places to use
the environment properties for REST urls, usernames, and
passwords. Due to VoLTE not being tested yet, the url
for VFC is still hard coded and will be changed later.
It has been confirmed with APPC that LCM will have two
topics: APPC-LCM-READ and APPC-LCM-WRITE. Policy needs
to sink to APPC-LCM-READ and pull from source
APPC-LCM-WRITE. This has been reflected in the controller
properties file.
Issue-ID: POLICY-259
Change-Id: Ib9a8df07ae5ad9d3052c88907c1e522952af474d
Signed-off-by: Daniel Cruz <dc443y@att.com>
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This is a small change to now reference the new AAI model
instead of using the older AAINQF199 model.
Issue-ID: POLICY-104
Change-Id: I2a1d2830fbd3bd7d62a9e27067a8c32a1c1ab4b1
Signed-off-by: daniel <dc443y@att.com>
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The vFW named query has now been verified with the
A&AI simulator. Null checks were added to make the
namedQuery method work properly. In addition, a
recursive A&AI response parser was added to traverse
the response to find the correct generic-vnf object
with the target vnf-id.
For now the simulator URL is hard coded and the UUID
of the named query is hard coded. These should be
configurable in future releases.
Issue-ID: POLICY-104
Change-Id: I05a1a992ff68ca2c17fb6a578983e6b21626bf44
Signed-off-by: Daniel Cruz <dc443y@att.com>
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The LCM model code and service provider code is implemented.
This model code is now used for the vCPE use case scenario.
The vFW use case is still using the legacy APPC API as
request by APPC for Policy to use in R1. The APPC
service provider now generates a demo legacy APPC
request with pg-streams.
An A&AI named query is implemented for the vFW use case.
The code for obtaining the generic-vnf.vnf-id is not
in use until we set up the A&AI simulator to work
without having cyclical depenncies inside the POMs.
JUnits for the vFW and vCPE use cases are now supported.
These JUnits test the complete flow of each scenario.
A&AI testing is not supported in the JUnit test yet.
These JUnits use a target type of VM as VNF is not
supported yet. This will be changed when the Target
Lock supports VNF.
Amended to fix Sonar blockers.
Issue-ID: POLICY-104
Change-Id: I46869c5fd5094919da55ad563d608fe6d4b6fea7
Signed-off-by: Daniel Cruz <dc443y@att.com>
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