415f1eaf5b
Instead of having a per-release backlog directory, create a top level one that holds the last release backlog. In a healthy project this directory is really meant to be empty or only temporary filled. For specs that are two releases older, the content will be moved to an 'archive' directory, purely for the record. Hopefully this one too will be empty. API and Juno incubator were moved to a miscellanea directory to finish off the cleanup. Finally, some blueprints completed and therefore were moved to the Liberty directory. Change-Id: I972a9a56c038864d9c91ead6944c6b9355916668
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This work is licensed under a Creative Commons Attribution 3.0 Unported
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License.
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http://creativecommons.org/licenses/by/3.0/legalcode
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================================================
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Decompose vendor plugins/drivers for neutron-aas
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================================================
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https://blueprints.launchpad.net/neutron/+spec/decompose-aas
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Move vendor service drivers out-of-tree, starting in Liberty,
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complete by the end of M. Includes ref implementations, if the Liberty
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summit decides to remove neutron ref implementations from in-tree.
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Problem Description
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===================
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As part of Kilo, neutron undertook a major effort to decompose vendor
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code out-of-tree[1]. During discussion of this feature, it was decided to
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allow service drivers to remain in-tree, as those repos have a smaller
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community, but to eventually adopt the same model.
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This proposal attempts to outline the timeline for decomposing service
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drivers. This is not a purely Liberty focused spec, but instead attempts
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to communicate timelines and gather consensus around this topic for the
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next several cycles.
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Proposed Change
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===============
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All new service drivers which are not in gerrit as of when this spec is
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approved, must be out-of-tree shim style drivers, as show in the neutron
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vendor decomp spec[1].
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Existing drivers have until the end of the M cycle to convert themselves to
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out-of-tree shims.
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Third-party CI will be required/encouraged with the same rules as for
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neutron plugins.
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Affected drivers:
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Lbaas drivers, v1:
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* haproxy
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* radware
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* netscaler
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* embrane
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* a10networks
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* vmware
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Lbaas drivers, v2:
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* radware
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* haproxy
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* a10networks
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* brocade
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* kemp
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Firewall drivers, from neutron_fwaas/services/firewall/drivers:
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* cisco
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* freescale
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* linux
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* mcafee
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* varmour
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* vyatta
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VPN
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* openswan (deprecated, will not move)
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* strongswan
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* cisco
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* vyatta
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Data Model Impact
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-----------------
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None.
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REST API Impact
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---------------
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None.
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Security Impact
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---------------
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None.
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Notifications Impact
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--------------------
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None.
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Other End User Impact
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---------------------
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Same as neutron decomp impact.[1]
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Performance Impact
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------------------
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None.
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IPv6 Impact
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-----------
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None.
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Other Deployer Impact
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---------------------
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Same as neutron decomp impact.[1]
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Developer Impact
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----------------
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Same as neutron decomp impact.[1]
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Community Impact
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----------------
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Same as neutron decomp impact.[1]
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Alternatives
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------------
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Continue having core teams review vendor code.
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Implementation
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==============
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Assignee(s)
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-----------
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Putting a name here as a starter. Anyone else, feel free.
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Primary assignee:
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https://launchpad.net/~dougwig
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Other contributors:
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<launchpad-id or None>
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Work Items
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----------
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- Communicate change for drivers in Liberty, deadlines for M.
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Dependencies
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============
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None.
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Testing
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=======
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Tempest Tests
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-------------
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Covered by third-party CI, as today.
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Functional Tests
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----------------
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Covered by third-party CI, as today.
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API Tests
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---------
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Covered by third-party CI, as today.
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Documentation Impact
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====================
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User Documentation
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------------------
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None.
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Developer Documentation
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-----------------------
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None.
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References
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==========
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[1] https://github.com/openstack/neutron-specs/blob/master/specs/kilo/core-vendor-decomposition.rst
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