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Fixes a couple of small types in a docstring and exception message.
Change-Id: Id6977ca50418f9fbdca2d1a26174637968b305a6
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Bumps the version of hacking to match that in global-requirements.txt.
Change-Id: I7bb98dc773ce821b025d534f537f1a1704a50f9e
Closes-bug: #1566463
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This change generates /etc/sysconf/network-scripts/ifcfg-* for ivs.
It also generates /etc/sysconf/ivs configuration file for ivs.
It supports only RedHat at this point.
Indigo Virtual Switch (IVS, https://github.com/floodlight/ivs)
is a virtual switch for Linux. It is compatible with the KVM
hypervisor and leveraging the Open vSwitch kernel module for
packet forwarding. There are three major differences between
IVS and OVS:
1. Each node can have at most one ivs, name is not required.
2. Bond is not allowed to attach to an ivs. It is the SDN
controller's job to dynamically form bonds on ivs.
3. IP address can only be statically assigned.
Change-Id: I276d736794d123405de793c2a4eb2c1ee55a0fad
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This patch adds support for Linux Bridges to os-net-config. This is
done completely with ifcfg files, brctl is not used directly.
Hierarchy is preserved, so a Linux Bridge may have a Linux Bond
as a member, which in turn may have multiple interfaces as members.
This changeset has been updated to include a more specific example
for Linux bridge configuration (that doesn't combine bridging and
bonding).
This change depends on the change to add support for Linux Bonds.
Change-Id: I1ddacd514b02af30139a868071d82cde19b1f946
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This change adds support for Linux Bonding to the impl_ifcfg
in os-net-config. This change adds support for configuring Linux
Bonds using the Bonding module rather than Open vSwitch. Most of
the options for Linux Bonds are the same as OVS, with the exception
of bonding_options instead of ovs_options.
Change-Id: If8c6de1554234277843de9fac58536dd5b0a941b
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Change-Id: I3c2614028a8a009e24615dff7a8e2f0c570cbf70
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Change-Id: Ice1b8d17804cf7a0aafd308945a5e960fe927bbc
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This change sets one of the member interfaces of a bond as the primary
interface, which results in that interface being the active slave.
This change adds a step to the apply method in impl_ifcfg which runs
'ovs-appctl bond/set-active-slave <bond> <iface>' after bringing up
the bond interfaces. This step ensures that the bonds work correctly
without LACP switch support. If a member interface on the bond is set
as primary, that interface will be used.
Co-Authored-By: Dan Prince <dprince@redhat.com>
Change-Id: I795bb3b8ef977f9276bfec062b197c473393942e
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When using persist_mapping to rename nics, you can either use
--no-activate then reboot, or with this patch, allow activation
and we'll take the device links down and rename on the fly avoiding
the need for a reboot.
Change-Id: Ife9486c9f5447e9c7a55f90ba075e22b6344ad67
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Refactor some common code so the base-class handles the ifup/down
Change-Id: Id1fee1d2d5c9315717611b7bf18f058c49fe3622
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Currently we only output the config file contents in noop mode,
but it's very useful to see what would be done in terms of taking
interfaces up and down, and especially what will be removed when
--cleanup mode is specified
So this refactors the operations skipped by noop into the base-class
so we can conveniently log what they would do when --noop is selected.
Change-Id: Ia9cfa9a05b2df02c165a2ff992765ab63e55ae6b
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Moving this flag makes it easier to implement additional functions
which work differently depending on noop mode being set, vs passing
it into every function like apply()
Change-Id: I796792aece3e40322523e910a3b87f7ab9a451dd
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Adds a new cleanup option which can be used to ifdown and
remove interfaces that exists but aren't specified in
the object model (or JSON).
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Updates the apply() function for each NetConfig object
so that it now accepts noop instead. Also, the updated
files are not returned (always instead of conditionally
if mock was used).
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Adds a new CLI which parses the JSON and calls the configured
provider to apply the configuration.
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Supports the configuration of OVS bond interfaces.
Also adds the ability to configure extra OVS_OPTIONS
for both bonds and bridges (useful for some modes of
operation)
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Adds new object for OvsBridge. Also update the ifcfg network
config class to support adding bridges.
As part of the change both the bridge and interface classes
extend a _BaseOpts base class.
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Adds an apply function to the ifcfg implementation
which:
1) Shuts down existing interfaces w/ ifdown
2) writes new interfaces config files (routes too)
3) Starts up new interfaces w/ ifup
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Ifcfg formatted persistence for interfaces and routes.
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Add some initial objects for interfaces, routes and addresses.
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Initial commit of the project layout
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