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JIRA: SFC-137
This patch replaces SNAPS library with openstack_SDK library for
TCs with mano component: no-mano
Change-Id: I99b9a5f54a273f61ecff05a11616440d5e85e55b
Signed-off-by: Nikos Mimigiannis <nmimi@intracom-telecom.com>
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The symmetric testcase requires the neutron port of the server to check
that the classification rules were written in the flow tables. This
patch adds that.
Change-Id: I7ce930b102409f2772771a9c5b0e6de99bb293a0
Signed-off-by: Manuel Buil <mbuil@suse.com>
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Support n-sfc too and abstract a bit the MANO layer so that other MANO
components can be inserted into the test
Change-Id: I3fb59fbf40b4207bf1721092cd8ff0559e1d9d90
Signed-off-by: Manuel Buil <mbuil@suse.com>
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The method name "create_custom_av" does not clearly say what it is
doing. Changing it to "create_vnf" clarifies the code better
Change-Id: Ic3f874bdb22891d348e5609130b8e4f0f3f8c3e8
Signed-off-by: Manuel Buil <mbuil@suse.com>
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When executing the SFC tests in XCI, we constantly get a whole bunch of
annoying "InsecureRequestWarning" messages which does not allow to
follow what is going on in the test.
This patch filters all those errors leaving the output of the functest
results clean.
Change-Id: I3bd9519676222d00ee4a2c8d47084737cd9768aa
Signed-off-by: Bill Morrisson <billmorrissonjr@gmail.com>
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Using the '--nocleanup' parameter as part of command,
the cleanup mechanism could be disable.
Otherwise, the cleanup method is executed even if a exception has been raised.
Change-Id: I9638369900f599793393feb5184c30b74f1b7c7e
Signed-off-by: Panagiotis Karalis <pkaralis@intracom-telecom.com>
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In order to collect logs from SFC test scenarios running through
functest framework (mainly for troubleshooting purposes),
the logging mechanism has been updated accordingly.
JIRA: SFC-125
Change-Id: Ide7c32519afa6ece299d0ac1dcb168609a2e3945
Signed-off-by: Panagiotis Karalis <pkaralis@intracom-telecom.com>
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Too much of duplicated code has been obeserved in
test cases. With this patch a small refactoring is necessery
to our test cases code. So they can be more generic and
more flexible.
To achieve that the addition of new parent class is essential, hence
all the rest test case classes will inherit from the aforementioned
parent class.
Change-Id: I6a50d8330a06321742b3bb03cc999682d4a4e6a1
Signed-off-by: Panagiotis Karalis <pkaralis@intracom-telecom.com>
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It is hard to understand what is going on in the SFC executions
Change-Id: I5c9688e68b03c59d6d39290faee8683513a60440
Signed-off-by: Manuel Buil <mbuil@suse.com>
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JIRA: SFC-125
If we don't use the opnfv.logger from functest, logs are not printed when
exeucting tests through the functest framework
Change-Id: I6d58ff3977fd94221720eea978e0efde07a576a2
Signed-off-by: Manuel Buil <mbuil@suse.com>
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Starting Oxygen, ODL networking-sfc translator supports symmetric
paths and maps flow classifiers to ACLs with SFP redirect action
instead of RSP redirect action. A SFP may have two RSPs associated
if the path is symmetric, one otherwise. One of the two RSPs will
be flagged as the reverse path and the other is the forward path.
Traffic from the logical-source-port will be classified to the forward
path, while traffic from the logical-destination-port will be
classified to the reverse path.
This patch updates the ACL flow check logic to account for the above.
Change-Id: I2d8b9e6c2a1033d469668db29b9c18f525e89370
Signed-off-by: Jaime Caamaño Ruiz <jcaamano@suse.com>
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JIRA: SFC-122
Add support for Compass installer in SFC repo which will make
Compass SFC scenarios be verified by SFC testcase daily.
Change-Id: I8129ebe837d54cdcd163158990fccf40451b98ad
Signed-off-by: Yifei Xue <xueyifei@huawei.com>
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SNAPs changed the API:
https://github.com/opnfv/snaps/commit/c711acf8ae3e4ad6f746500747857bcc9fd6f7be#diff-0b922a3e087121238d5a8b08ef5b894aR480
Now we require to pass keystone client to get the neutron port
Change-Id: I93fa4b127255c1a078aa3644773b7c8b886cea6d
Signed-off-by: Manuel Buil <mbuil@suse.com>
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When migrating to SNAPs a bug was introduced and could be seen in logs as:
Error when waiting for classification rules: 'module' object has no attribute
'get_compute_client'
The cause is that get_compute_client is not a global function anymore but a
method inside a class. Besides, due to SNAPs, we need to fetch the compute
name in another way
Change-Id: I32007c83894281ba9514a121b7939b5bfe52f4bc
Signed-off-by: Manuel Buil <mbuil@suse.com>
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Functest is deprecating its openstack library which we were using extensively
We need then to move to an alternative and the best appears to be SNAPs
Change-Id: Icaa0b9f1ec580545b9d0faa88be2080a310deaf7
Signed-off-by: Manuel Buil<mbuil@suse.com>
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Utils.py was getting messy. This patch divides it into three different files:
* test_utils.py
* odl_utils.py
* openstack_utils.py
The tacker library is integrated into openstack_utils.py
Change-Id: I310949d1cee49b6aa1c9b3396bf6d6ca458cbaac
Signed-off-by: Manuel Buil <mbuil@suse.com>
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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>
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As agreed with the releng-xci guys, we should not use capital letters to refer
to openstack-ansible (osa)
Change-Id: I634747b07e72513f751cde3eb33f3b4bad5c176d
Signed-off-by: Manuel Buil <mbuil@suse.com>
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Having the SFs port in security groups delays packets artifically in the tests
Besides, the netvirt guys suggested not to do it because it might be confusing
for ODL in some situations and it is not a 'suitable construct'
Tests without security groups show indeed a better behaviour
Change-Id: I33281215cd2e80804c8f09ca201c046f590249ab
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>
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There are some checks in sfc_two... which do not exist in sfc_one. Those checks
should be done at the beginning of the test
Change-Id: I44c612c7dfe6bb4329bc49478f3342cda555229c
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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My VMs take around 80 seconds to be able to respond to pings. The current
timeout is in 50 seconds. I will increase it to 150 to have a buffer
Change-Id: Ie684e76799210e3d7239e35df2d4bdd7af507669
Signed-off-by: Manuel Buil <mbuil@suse.com>
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In this patch [0] we adapt the Tacker library which is
located to the SFC repo to the new Tacker API
With the current patch we allign the testcases to the
aforementioned API
[0] https://gerrit.opnfv.org/gerrit/#/c/40839/
Change-Id: I07f8bcefbda7d058e9322465df38077ac0346d83
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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Change-Id: I9b16297804f6b4185835336668766f7f1a8313cc
Signed-off-by: Dimitrios Markou <mardim@intracom-telecom.com>
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JIRA: SFC-94
We were only blocking one SF to test if the traffic was blocked but we should
test both to be more rigorous
Change-Id: If22a79350c97e0d59ea0a9451303efce21e3f285
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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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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We use topology shuffling for the execution of testcases
so is meaningless to specify an exact topology in the
testcase's file name
Change-Id: I6fc7b3b2a72017fe501a022dca001c5bc7761acc
Signed-off-by: Dimitrios Markou <mardim@intracom-telecom.com>
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