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Apex deployment shows a problem when creating the SFC config in ODL and
it is impossible to know what might be going on
Change-Id: If8d33d1c60daaf9cd9773a5cb9c7e47f64e1caa9
Signed-off-by: Manuel Buil <mbuil@suse.com>
(cherry picked from commit f19a910411260203ff33d290e7460a296f5786fc)
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Sometimes VM starts very quickly and then it takes longer for this service
to come up
Change-Id: Ibc4ea47eb0b4b6655e338d1b85e6ed14e61d0064
Signed-off-by: Manuel Buil <mbuil@suse.com>
(cherry picked from commit 95503c8d3aa79e64be4a68348436f3c64dc8464e)
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After testing, there are three topologies which work and three topologies which
do not work because of bugs in OVS and ODL. We remove those two from the
testing in 5.0.0
Change-Id: I576768978bfa763725027239081686c95408eef4
Signed-off-by: Manuel Buil <mbuil@suse.com>
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JIRA: SFC-117
Change-Id: I20e12e38a3cf2a9954893cf52187ac153b64bdfa
Signed-off-by: Dimitrios Markou <mardim@intracom-telecom.com>
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JIRA:SFC-113
We used to check that the ACL and RSP flows were implemented because it took a
lot of time. However, the new ODL Nitrogen reduced this time a lot and thus we
must check that the vxlan_tool is up and the HTTP port is up in the server
before doing any test
Change-Id: I70219071c7965781b17e80631bf3e2efbfcfe4cd
Signed-off-by: Manuel Buil <mbuil@suse.com>
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JIRA: SFC-110
Sometimes the test is quicker than ODL and when it checks the configured RSP,
that configuration has not yet been submitted in ODL, thus ODL replies with an
empty list. We add an iteration to try again for a couple of times
Change-Id: I21e4ac3fc3a919791daa7e41cb2953f7565c4ebb
Signed-off-by: Manuel Buil <mbuil@suse.com>
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JIRA: SFC-107
We are submitting the vnffgd with a variable for the neutron_port. Before
creating the vnffg, we must provide a file with the neutron_port value
Change-Id: I9994e2baa53f323df17434448d372598c0d94c72
Signed-off-by: Manuel Buil <mbuil@suse.com>
(cherry picked from commit 9c11d59035ff1741c5e6d935aa7c2ed23d15f485)
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JIRA: SFC-106
In sfc_two_chain testcase we need to delete first the blue
and then the red vnffg because if we do it the other way around
the tacker produces a warning that the flow classifier of the vnffg red
is in use and cannot delete the chain.
The aforementioned warning is produced because during the execution
of the two_chain testcase we reassing the classifier from the red vnffg
to the blue vnffg. So if we try to delete first the red vnffg we get the
warning because the classifier is assigned and in use from the blue
vnffg.
Change-Id: I3cb7bef4b9b9e75eef4961fe7f63cbc1755130be
Signed-off-by: Dimitrios Markou <mardim@intracom-telecom.com>
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It is currently impossible to obtain the vnfd_id based on the vnfd_name when
we want to create the vnffg
Change-Id: Ib7752156db43d76c24f8c6c2803eb7dbc5bbe1d8
Signed-off-by: Manuel Buil <mbuil@suse.com>
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Two things must be done:
1 - Be compatible with the new way of doing SFC in ODL Nitrogen
2 - Be installer independent
Change-Id: Ibbb3057db30a7c00e92f788bb03e770749e2b255
Signed-off-by: Manuel Buil <mbuil@suse.com>
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Change-Id: I078e9f26d3040cf04120abd425f03cb4f2e8daef
Signed-off-by: Dimitrios Markou <mardim@intracom-telecom.com>
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We are going to use ODL Nitrogen which does not require the NSH hack as
packets reaching the VNF will use ETH+NSH encapsulation
Change-Id: I5a55fde84e8f17860783ec9de8b99242fc38b9a9
Signed-off-by: Manuel Buil <mbuil@suse.com>
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Change-Id: I710e6f5da92ddfddd9111c6c53274b92d76d7449
Signed-off-by: Dimitrios Markou <mardim@intracom-telecom.com>
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Right now the testcases are dependent to only one installer.
So when we are trying to run the testcases to multiple installers
the tests are failing.
This patch make the testcases independent to the installer that they
run.
The testcases are running until the point which they hit the tacker
client commands.They are failing in the tacker client commands
because we need the new library for the upstream tacker API.
The testaces have already tested to two installers (Fuel,Apex-ha).
Also this patch contains the changes which are required for the
adaptation to the new functest.
For more information see the Jira tickets [0],[1],[2].
[0]: https://jira.opnfv.org/browse/SFC-100
[1]: https://jira.opnfv.org/browse/SFC-101
[2]: https://jira.opnfv.org/browse/SFC-102
Change-Id: Id1e5d5c94a65ab8bdea9584fa833bfa0cdec6632
Signed-off-by: Dimitrios Markou <mardim@intracom-telecom.com>
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Today I learnt that the use of except Exception, variable is not recommended
anymore and it is not supported after python3. When using >=2.6, the syntax
should be except Exception as variable.
https://www.python.org/dev/peps/pep-3110/
Change-Id: I213c220fc6e92878ffa4737efa16adb76ace1271
Signed-off-by: Manuel Buil <mbuil@suse.com>
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- Recently there is removal of functest logger utils.
- This uses the default python logging mechanism
Change-Id: I3aba38041bbed8b1e5a3de93bc9f639253f262d8
Signed-off-by: Vijayendra Radhakrishna <vradhakrishna@mvista.com>
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Move all test that work up so that we can commit a patch to danube branch in
which the seeds can go from 0 to 3, leaving 4 and 5 out of danube. This patch
is separated from the danube patch because I think it is easier to have the
same list in danube and master to avoid confusion
Change-Id: I99f6dad4f1878f776b02fc7eccfc51876057a0fb
Signed-off-by: Manuel Buil <mbuil@suse.com>
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get_floating_ips() is non-reusable function, with too much logic
into it. By using smaller functions, we can compose the same
functionality and build all tests upon a common set of utilities.
Using the new functions in functest to retrieve the nova ID for a VNF instance,
it is possible to use a generic solution at the problem of getting floating
ips deterministcally to the instances
Change-Id: Ic7dba908fa6bb343c177fe1a68322d3803ed1707
Signed-off-by: Juan Vidal <juan.vidal.allende@ericsson.com>
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Renamed vxlan_firewall and vxlan_tool_stop to start_vxlan_tool and
stop_vxlan_tool respectively. Added some comments to explain their
behavior.
Cleaned both functions to use ".format()" string formatting, which
improves readability.
Modified behavior of start_vxlan_tool: now it does NOT block
traffic by default
Change-Id: I6754b020a474be1e9adf2d83e7c9f5053930b702
Signed-off-by: Juan Vidal <juan.vidal.allende@ericsson.com>
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Change-Id: I5305e7c6426e0a563499f0aeefd910ce03e5ceae
Signed-off-by: George Paraskevopoulos <geopar@intracom-telecom.com>
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In the CI the availability zones are using a different domain. For
example instead of "node-1.domain.tld", we have
"node-1.opnfvericsson.com"
This patch takes the av zones dynamically from nova hypervisor-list.
Change-Id: Ifa26dbbb6b8d415ee30bb1216fc1150f65096a16
Signed-off-by: George Paraskevopoulos <geopar@intracom-telecom.com>
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This is a candidate replacement for the wait_for_classification_rules
function. The functionality is as follows:
- Query ODL operational datastore for the RSPs for which we should
expect to see flows in the computes (RSPs for which ACL rules exist)
and associate them with a list of vnfs. Also get the tp_dst from the
ACL match rules.
- Use the known topology to associate the RSPs to a set of compute nodes
(at this point we know that ODL promised us that we should see
classification rules for a particular rsp in the nodes C1, C2 ...)
- Gather the installed flows in table=11 in each compute
- Verify that the RSPs are installed as promised by ODL for the correct
tp_dst
Change-Id: I79747ad1df3eb0c67f783167601b5ea99fb43f16
Signed-off-by: George Paraskevopoulos <geopar@intracom-telecom.com>
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This reverts commit cb311aad19c732fa006b50795ab66687e01b95a6.
Change-Id: I123c30acd765df692483eb5f91fecd1478219201
Signed-off-by: George Paraskevopoulos <geopar@intracom-telecom.com>
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Change-Id: I8e54892450e903aa51f888229940e6371a0710f7
Signed-off-by: George Paraskevopoulos <geopar@intracom-telecom.com>
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The classification check is not working in CI and we don't understand why.
I added a lot more logs to check
Change-Id: I81bcc8874c5e5e843e0c301e1d66d5d11de092f3
Signed-off-by: Manuel Buil <mbuil@suse.com>
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JIRA: SFC-89
The second test fetches the destination mac of the previous test because an
entry with that IP is in the arp table. However, that table is outdated. We
must flush the arp table before starting the new test.
Change-Id: Ie00345bba13793dc68e8442421861a2555e5ba7d
Signed-off-by: Manuel Buil <mbuil@suse.com>
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We were limiting the topologies to the ones working but we believe
all should work now
Change-Id: I11921916105a149c585cd934150de2898286b142
Signed-off-by: Manuel Buil <mbuil@suse.com>
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Change-Id: I6914a5fbe7eb30b2d76b89d8f38b7d3d16e7b44a
Signed-off-by: George Paraskevopoulos <geopar@intracom-telecom.com>
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Sometimes test sfc_one is failing because the firewall is not started when
the test begins. Waiting some seconds after starting the process corrects the
problem
Change-Id: Iebef292fa66338c3e27a325333cc5f1993facac5
Signed-off-by: Manuel Buil <mbuil@suse.com>
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Added vnfd_delete in the cleanup library
Change-Id: Iaa3e9ecb33a15bf882585786271fef206a54ffa0
Signed-off-by: Manuel Buil <mbuil@suse.com>
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Change-Id: Ie7b2a63c301819a79768d1b286ee00693cd1129b
Signed-off-by: George Paraskevopoulos <geopar@intracom-telecom.com>
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Change-Id: I1facd54b11ef6a090e39dd5977eb5cf7183147af
Signed-off-by: George Paraskevopoulos <geopar@intracom-telecom.com>
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ODL does not clean all resources properly after tacker deletions, so we
add this as a post processing step
Change-Id: Ic485ee32b195f72235922ebe613af6c010cb57db
Signed-off-by: George Paraskevopoulos <geopar@intracom-telecom.com>
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After further investigation we found out that the classifier is deployed in all
computes. When deploying several tests, ODL starts to function very slowly and
sometimes the classifier takes a long time to be deployed in one compute. That
tricked us and made us think that it was not deployed everywhere
Change-Id: I474a05f77a6342be741d14ffbdb674ef7f970908
Signed-off-by: “Manuel Buil” <mbuil@suse.com>
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We need to call delete.sh after each test is run. The script is
implemented as a python module and called inside run_tests.py
Change-Id: I23a794be522b4713a44cc1d56587e0aadc6f1210
Signed-off-by: George Paraskevopoulos <geopar@intracom-telecom.com>
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JIRA: SFC-88
Not a blocking bug but when the classifier is implemented in several computes,
we loop all computes. By the time the second compute is inspected, more than
10 seconds passed and thus, the classification rules are already there.
first_RSP should not be evaluated and rsps must be restarted
Change-Id: I70858d6b423eebd8088a79aebebb4950f031878d
Signed-off-by: “Manuel Buil” <mbuil@suse.com>
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JIRA: SFC-87
Due to ODL bugs, some topologies do not work
Change-Id: Ia2fcfe5948c308ce2348b52c01aa3ce58ac318d6
Signed-off-by: “Manuel Buil” <mbuil@suse.com>
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We copied the create_secgroup_rule function from
functest.openstack_utils and removed the logger.exception("Security
group exists") line.
This is very ugly and we should investigate an upstream fix after D
release.
Change-Id: I1674a77ebc3b3e3132b2b9e1f16a84106b2350eb
Signed-off-by: George Paraskevopoulos <geopar@intracom-telecom.com>
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If both SFs are in one host, the classification rules are not implemented
in all the hosts
Change-Id: Ifea131a86f49d33fdc6110a13d5fdc6c2796f7fa
Signed-off-by: Manuel Buil <mbuil@suse.com>
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In the test case with only one chain the wait_classification function was not
working
Change-Id: I4cff1e61130b6fc68d736108a0da048909dad750
Signed-off-by: Manuel Buil <mbuil@suse.com>
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Using the new functions in functest to retrieve the nova ID for a VNF instance,
it is possible to use a generic solution at the problem of getting floating
ips deterministcally to the instances
Change-Id: Ie77820b0f466dcbf8ac771f12b5aee55ef74ead5
Signed-off-by: Juan Vidal <juan.vidal.allende@ericsson.com>
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run_cmd does not have enough information to determine if something should
be logged with ERROR level. For example, you might want to repeat a command
until it succeeds, and you would expect it to fail the first times, so it
would not be an error in that context.
Let's keep the debug logging only, which should be informative for
troubleshooting.
Change-Id: I72bc40e58d19188b83ad289fe7fa2b4453d5ad56
Signed-off-by: Juan Vidal <juan.vidal.allende@ericsson.com>
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The function now uses return codes instead of parsing the output of
the command. Unused options have been removed as well.
Added a default retry_timeout for the command to avoid ping hangs.
Change-Id: I8c1f0f03d8b1e3092743c8745399a08fa7df8e40
Signed-off-by: Juan Vidal <juan.vidal.allende@ericsson.com>
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