networking-sfc: cannot set a flow classifier on an existing port chain

[Bernard Cafarelli]

Tested on current master, but Pike probably has the bug too:
$ openstack sfc port chain set --flow-classifier FC_udp PC1
'Client' object has no attribute 'list_sfc_flow_classifiers'

"set --no-flow-classifier" works fine though

And old CLI works:
neutron port-chain-update --flow-classifier FC_http PC1

[Bernard Cafarelli (bcafarel)]

All the find_resource() calls for SFC may actually have a problem, the list command is expected to be plural and with a sfc_ prefix.

Looking into it

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/504060

[OpenStack Infra (hudson-openstack)]

Related fix proposed to branch: master
Review: https://review.openstack.org/512577

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/512577
Committed: https://git.openstack.org/cgit/openstack/python-neutronclient/commit/?id=0907ccc4df68c71f1af71976819bff741829e434
Submitter: Zuul
Branch: master

commit 0907ccc4df68c71f1af71976819bff741829e434
Author: Bernard Cafarelli <email address hidden>
Date: Tue Oct 17 12:14:59 2017 +0200

    SFC plugin: fix all list commands

    Rename all list_ functions to follow the expected naming format
    expected by find_resource() calls: "list_%s" % cmd_resource_plural

    Rename for consistency the other SFC commands to include the "_sfc_"
    prefix

    Change-Id: Ie01692d5cbe928b042c7e8052295a781ac205764
    Related-Bug: #1716942

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/504060
Committed: https://git.openstack.org/cgit/openstack/python-neutronclient/commit/?id=864f4d111f325dd7458ada523fbc3355d3afce2f
Submitter: Zuul
Branch: master

commit 864f4d111f325dd7458ada523fbc3355d3afce2f
Author: Bernard Cafarelli <email address hidden>
Date: Tue Oct 17 12:18:18 2017 +0200

    SFC plugin: fix port chain set commands

    Setting a flow classifier or port pair group currently fails,
    additionally with multiple flow classifiers only the last one is added

    * Fix adding multiple items in the same command
    * Update unit test to try setting multiple flow classifiers

    Change-Id: Ifbc24d84022c9893d3348fb27b20206fa464d8b2
    Closes-Bug: #1716942

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/python-neutronclient 6.6.0 release.