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Diffstat (limited to 'build/f_example_control_bond')
4 files changed, 230 insertions, 0 deletions
diff --git a/build/f_example_control_bond/Makefile b/build/f_example_control_bond/Makefile new file mode 100644 index 000000000..0949737bc --- /dev/null +++ b/build/f_example_control_bond/Makefile @@ -0,0 +1,28 @@ +############################################################################## +# Copyright (c) 2015 Ericsson AB and others. +# stefan.k.berg@ericsson.com +# jonas.bjurel@ericsson.com +# All rights reserved. This program and the accompanying materials +# are made available under the terms of the Apache License, Version 2.0 +# which accompanies this distribution, and is available at +# http://www.apache.org/licenses/LICENSE-2.0 +############################################################################## + +TOP := $(shell pwd) + +.PHONY: all +all: + +.PHONY: clean +clean: + @rm -rf tmp + @rm -rf release + +.PHONY: validate-cache +validate-cache: + @echo "No cache validation schema available for $(shell pwd)" + @echo "Continuing ..." + +.PHONY: release +release: + @cp -Rvp puppet/modules/* $(PUPPET_DEST) diff --git a/build/f_example_control_bond/README b/build/f_example_control_bond/README new file mode 100644 index 000000000..4449b2ff2 --- /dev/null +++ b/build/f_example_control_bond/README @@ -0,0 +1,56 @@ +############################################################################## +# Copyright (c) 2015 Ericsson AB and others. +# stefan.k.berg@ericsson.com +# jonas.bjurel@ericsson.com +# All rights reserved. This program and the accompanying materials +# are made available under the terms of the Apache License, Version 2.0 +# which accompanies this distribution, and is available at +# http://www.apache.org/licenses/LICENSE-2.0 +############################################################################## + +This is an example of a modification of the bridge and bonding of interfaces. +Rationale: Fuel currently don't support bonding of the "Admin" network, which +becomes a problem if you want to co-locate the single "Admin" and the redundant +bonded "Management" network on one and the same physical network in order to minimize +number of NICs, switches and cables. +This example show how you can modify the bridge and bonding settings and scripts to +achieve co-location. Of course the FUEL GUI becomes shorted in this respect, I.e. +the "admin" and "management" network cant be dragged across the NICs in the GUI. + +The f_example_control_bond has the following structure: +. ++--------+----------+-----------+ + | | | + puppet/ Makefile README + | (this file) + | + | + modules/ + | + | + | + opnfv/ + | + +--------------+ + | | + files/ manifests/ + | | + | | + | | + control-bond control-bond.pp + +Makefile: +Invoked by the git root Makefile, copies the files up to the release build +directory. + +control-bond: +The control-bond file is the .init file orchestrating the interface-, bridge- +and bond actions required for enabling the control bond + +control-bond.pp: +The control-bond.pp is the pupet manifest orchestrating the placement and +configuration of the control-bond shell script file. + +To activate this example feature, add "SUBDIRS += f_example_control_bond" in the git root Makefile. + + diff --git a/build/f_example_control_bond/puppet/modules/opnfv/files/control-bond b/build/f_example_control_bond/puppet/modules/opnfv/files/control-bond new file mode 100644 index 000000000..bf2930d73 --- /dev/null +++ b/build/f_example_control_bond/puppet/modules/opnfv/files/control-bond @@ -0,0 +1,90 @@ +############################################################################## +# Copyright (c) 2015 Ericsson AB and others. +# stefan.k.berg@ericsson.com +# jonas.bjurel@ericsson.com +# All rights reserved. This program and the accompanying materials +# are made available under the terms of the Apache License, Version 2.0 +# which accompanies this distribution, and is available at +# http://www.apache.org/licenses/LICENSE-2.0 +############################################################################## + +#!/bin/sh +### BEGIN INIT INFO +# Provides: control-bond +# Required-Start: $remote_fs $all +# Required-Stop: +# Default-Start: 2 3 4 5 +# Default-Stop: 0 1 6 +# Short-Description: Bonds eth0 and eth1 and changes bridge configuration. +### END INIT INFO + + +PATH=/sbin:/usr/sbin:/bin:/usr/bin +VSCTL=/usr/bin/ovs-vsctl +APPCTL=/usr/bin/ovs-appctl + + +add_control_bond() { + logger "Starting addition of control-bond" + $VSCTL --may-exist br-fw-admin + $VSCTL --may-exist br-mgmt + $VSCTL add-bond br-fw-admin bond-control eth0 eth1 + + $VSCTL set port br-mgmt tag=66 + $APPCTL bond/set-active-slave bond-control eth0 + + $VSCTL add-port br-fw-admin admin-to-mgmt + $VSCTL add-port br-mgmt mgmt-to-admin + $VSCTL set interface admin-to-mgmt type=patch + $VSCTL set interface mgmt-to-admin type=patch + + $VSCTL set interface admin-to-mgmt options:peer=mgmt-to-admin + $VSCTL set interface mgmt-to-admin options:peer=admin-to-mgmt + + $VSCTL set port admin-to-mgmt trunk=66 + $VSCTL set port mgmt-to-admin trunk=66 + logger "Finished addition of control-bond" +} + +status_control_bond() { + if [ ! -f $VSCTL ]; then + return 1 + else + $VSCTL show | grep -q "admin-to-mgmt" + return $? + fi +} + +case "$1" in + start) + status_control_bond + if [ $? -eq 0 ]; then + exit 0 + else + add_control_bond + fi + ;; + restart|reload|force-reload) + echo "Error: argument '$1' not supported" >&2 + exit 3 + ;; + status) + status_control_bond + if [ $? -eq 0 ]; then + echo "The control-bond is enabled" + exit 0 + else + echo "The control-bond is disabled" + exit 1 + fi + + ;; + stop) + echo "Stop is not supported" + exit 0 + ;; + *) + echo "Usage: $0 start|status" >&2 + exit 3 + ;; +esac diff --git a/build/f_example_control_bond/puppet/modules/opnfv/manifests/control-bond.pp b/build/f_example_control_bond/puppet/modules/opnfv/manifests/control-bond.pp new file mode 100644 index 000000000..22fe78171 --- /dev/null +++ b/build/f_example_control_bond/puppet/modules/opnfv/manifests/control-bond.pp @@ -0,0 +1,56 @@ +############################################################################## +# Copyright (c) 2015 Ericsson AB and others. +# stefan.k.berg@ericsson.com +# jonas.bjurel@ericsson.com +# All rights reserved. This program and the accompanying materials +# are made available under the terms of the Apache License, Version 2.0 +# which accompanies this distribution, and is available at +# http://www.apache.org/licenses/LICENSE-2.0 +############################################################################## + +# Class: opnfv::control-bond +# +# Bridge control and management networks together using OVS. +# +# + +class opnfv::control-bond { + notify { '*** In Opnfv::control-bond-start ***': } + + file { "/etc/init.d/control-bond": + source => "puppet:///modules/opnfv/control-bond", + owner => 'root', + group => 'root', + mode => '0755', + notify => Service["control-bond"] + } + + + service { "control-bond": + ensure => running, + require => [ File["/etc/init.d/control-bond"], Service["openvswitch-service"] ], + } + + # Only start scripts - we don't want to bring down + # bridge during shutdown + + file { "/etc/rc2.d/S18control-bond": + ensure => 'link', + target => '/etc/init.d/control-bond', + } + + file { "/etc/rc3.d/S18control-bond": + ensure => 'link', + target => '/etc/init.d/control-bond', + } + + file { "/etc/rc4.d/S18control-bond": + ensure => 'link', + target => '/etc/init.d/control-bond', + } + + file { "/etc/rc5.d/S18control-bond": + ensure => 'link', + target => '/etc/init.d/control-bond', + } +} |