neutron-nec: Vendor code split
Neutron NEC plugin support is configured using DevStack external plugin mechanism. The following needs to be added in local.conf: Q_PLUGIN=nec enable_plugin networking-nec https://git.openstack.org/stackforge/networking-nec Also removes lib/neutron_thirdparty/trema and files/debs/trema. DevStack external plugin for Trema Sliceable Switch is available and the following is needed to enable it in DevStack. enable_plugin trema-devstack-plugin https://github.com/nec-openstack/trema-devstack-plugin Change-Id: If983b986355fcc0118b6e0446b3b295f23b3c40e
This commit is contained in:
Akihiro Motoki
parent
40ce320bb0
commit
a3c103be7d
|
|
@ -1,15 +0,0 @@
|
|||
# Trema
|
||||
make
|
||||
ruby1.8
|
||||
rubygems1.8
|
||||
ruby1.8-dev
|
||||
libpcap-dev
|
||||
libsqlite3-dev
|
||||
libglib2.0-dev
|
||||
|
||||
# Sliceable Switch
|
||||
sqlite3
|
||||
libdbi-perl
|
||||
libdbd-sqlite3-perl
|
||||
apache2
|
||||
libjson-perl
|
||||
|
|
@ -1,131 +1,10 @@
|
|||
#!/bin/bash
|
||||
#
|
||||
# Neutron NEC OpenFlow plugin
|
||||
# ---------------------------
|
||||
|
||||
# Save trace setting
|
||||
NEC_XTRACE=$(set +o | grep xtrace)
|
||||
set +o xtrace
|
||||
|
||||
# Configuration parameters
|
||||
OFC_HOST=${OFC_HOST:-127.0.0.1}
|
||||
OFC_PORT=${OFC_PORT:-8888}
|
||||
|
||||
OFC_API_HOST=${OFC_API_HOST:-$OFC_HOST}
|
||||
OFC_API_PORT=${OFC_API_PORT:-$OFC_PORT}
|
||||
OFC_OFP_HOST=${OFC_OFP_HOST:-$OFC_HOST}
|
||||
OFC_OFP_PORT=${OFC_OFP_PORT:-6633}
|
||||
OFC_DRIVER=${OFC_DRIVER:-trema}
|
||||
OFC_RETRY_MAX=${OFC_RETRY_MAX:-0}
|
||||
OFC_RETRY_INTERVAL=${OFC_RETRY_INTERVAL:-1}
|
||||
|
||||
# Main logic
|
||||
# ---------------------------
|
||||
|
||||
source $TOP_DIR/lib/neutron_plugins/ovs_base
|
||||
|
||||
function neutron_plugin_create_nova_conf {
|
||||
_neutron_ovs_base_configure_nova_vif_driver
|
||||
}
|
||||
|
||||
function neutron_plugin_install_agent_packages {
|
||||
# SKIP_OVS_INSTALL is useful when we want to use Open vSwitch whose
|
||||
# version is different from the version provided by the distribution.
|
||||
if [[ "$SKIP_OVS_INSTALL" = "True" ]]; then
|
||||
echo "You need to install Open vSwitch manually."
|
||||
return
|
||||
fi
|
||||
_neutron_ovs_base_install_agent_packages
|
||||
}
|
||||
|
||||
function neutron_plugin_configure_common {
|
||||
Q_PLUGIN_CONF_PATH=etc/neutron/plugins/nec
|
||||
Q_PLUGIN_CONF_FILENAME=nec.ini
|
||||
Q_PLUGIN_CLASS="neutron.plugins.nec.nec_plugin.NECPluginV2"
|
||||
}
|
||||
|
||||
function neutron_plugin_configure_debug_command {
|
||||
_neutron_ovs_base_configure_debug_command
|
||||
}
|
||||
|
||||
function neutron_plugin_configure_dhcp_agent {
|
||||
:
|
||||
}
|
||||
|
||||
function neutron_plugin_configure_l3_agent {
|
||||
_neutron_ovs_base_configure_l3_agent
|
||||
}
|
||||
|
||||
function _quantum_plugin_setup_bridge {
|
||||
if [[ "$SKIP_OVS_BRIDGE_SETUP" = "True" ]]; then
|
||||
return
|
||||
fi
|
||||
# Set up integration bridge
|
||||
_neutron_ovs_base_setup_bridge $OVS_BRIDGE
|
||||
# Generate datapath ID from HOST_IP
|
||||
local dpid=$(printf "%07d%03d%03d%03d\n" ${HOST_IP//./ })
|
||||
sudo ovs-vsctl --no-wait set Bridge $OVS_BRIDGE other-config:datapath-id=$dpid
|
||||
sudo ovs-vsctl --no-wait set-fail-mode $OVS_BRIDGE secure
|
||||
sudo ovs-vsctl --no-wait set-controller $OVS_BRIDGE tcp:$OFC_OFP_HOST:$OFC_OFP_PORT
|
||||
if [ -n "$OVS_INTERFACE" ]; then
|
||||
sudo ovs-vsctl --no-wait -- --may-exist add-port $OVS_BRIDGE $OVS_INTERFACE
|
||||
fi
|
||||
_neutron_setup_ovs_tunnels $OVS_BRIDGE
|
||||
}
|
||||
|
||||
function neutron_plugin_configure_plugin_agent {
|
||||
_quantum_plugin_setup_bridge
|
||||
|
||||
AGENT_BINARY="$NEUTRON_BIN_DIR/neutron-nec-agent"
|
||||
|
||||
_neutron_ovs_base_configure_firewall_driver
|
||||
}
|
||||
|
||||
function neutron_plugin_configure_service {
|
||||
iniset $NEUTRON_CONF DEFAULT api_extensions_path neutron/plugins/nec/extensions/
|
||||
iniset /$Q_PLUGIN_CONF_FILE ofc host $OFC_API_HOST
|
||||
iniset /$Q_PLUGIN_CONF_FILE ofc port $OFC_API_PORT
|
||||
iniset /$Q_PLUGIN_CONF_FILE ofc driver $OFC_DRIVER
|
||||
iniset /$Q_PLUGIN_CONF_FILE ofc api_retry_max OFC_RETRY_MAX
|
||||
iniset /$Q_PLUGIN_CONF_FILE ofc api_retry_interval OFC_RETRY_INTERVAL
|
||||
|
||||
_neutron_ovs_base_configure_firewall_driver
|
||||
}
|
||||
|
||||
function neutron_plugin_setup_interface_driver {
|
||||
local conf_file=$1
|
||||
iniset $conf_file DEFAULT interface_driver neutron.agent.linux.interface.OVSInterfaceDriver
|
||||
iniset $conf_file DEFAULT ovs_use_veth True
|
||||
}
|
||||
|
||||
# Utility functions
|
||||
# ---------------------------
|
||||
|
||||
# Setup OVS tunnel manually
|
||||
function _neutron_setup_ovs_tunnels {
|
||||
local bridge=$1
|
||||
local id=0
|
||||
GRE_LOCAL_IP=${GRE_LOCAL_IP:-$HOST_IP}
|
||||
if [ -n "$GRE_REMOTE_IPS" ]; then
|
||||
for ip in ${GRE_REMOTE_IPS//:/ }; do
|
||||
if [[ "$ip" == "$GRE_LOCAL_IP" ]]; then
|
||||
continue
|
||||
fi
|
||||
sudo ovs-vsctl --no-wait add-port $bridge gre$id -- \
|
||||
set Interface gre$id type=gre options:remote_ip=$ip
|
||||
id=`expr $id + 1`
|
||||
done
|
||||
fi
|
||||
}
|
||||
# This file is needed so Q_PLUGIN=nec will work.
|
||||
|
||||
# FIXME(amotoki): This function should not be here, but unfortunately
|
||||
# devstack calls it before the external plugins are fetched
|
||||
function has_neutron_plugin_security_group {
|
||||
# 0 means True here
|
||||
return 0
|
||||
}
|
||||
|
||||
function neutron_plugin_check_adv_test_requirements {
|
||||
is_service_enabled q-agt && is_service_enabled q-dhcp && return 0
|
||||
}
|
||||
|
||||
# Restore xtrace
|
||||
$NEC_XTRACE
|
||||
|
|
|
|||
|
|
@ -1,119 +0,0 @@
|
|||
#!/bin/bash
|
||||
#
|
||||
# Trema Sliceable Switch
|
||||
# ----------------------
|
||||
|
||||
# Trema is a Full-Stack OpenFlow Framework in Ruby and C
|
||||
# https://github.com/trema/trema
|
||||
#
|
||||
# Trema Sliceable Switch is an OpenFlow controller which provides
|
||||
# virtual layer-2 network slices.
|
||||
# https://github.com/trema/apps/wiki
|
||||
|
||||
# Trema Sliceable Switch (OpenFlow Controller)
|
||||
TREMA_APPS_REPO=${TREMA_APPS_REPO:-https://github.com/trema/apps.git}
|
||||
TREMA_APPS_BRANCH=${TREMA_APPS_BRANCH:-master}
|
||||
|
||||
# Save trace setting
|
||||
TREMA3_XTRACE=$(set +o | grep xtrace)
|
||||
set +o xtrace
|
||||
|
||||
TREMA_DIR=${TREMA_DIR:-$DEST/trema}
|
||||
TREMA_SS_DIR="$TREMA_DIR/apps/sliceable_switch"
|
||||
|
||||
TREMA_DATA_DIR=${TREMA_DATA_DIR:-$DATA_DIR/trema}
|
||||
TREMA_SS_ETC_DIR=$TREMA_DATA_DIR/sliceable_switch/etc
|
||||
TREMA_SS_DB_DIR=$TREMA_DATA_DIR/sliceable_switch/db
|
||||
TREMA_SS_SCRIPT_DIR=$TREMA_DATA_DIR/sliceable_switch/script
|
||||
TREMA_TMP_DIR=$TREMA_DATA_DIR/trema
|
||||
|
||||
TREMA_LOG_LEVEL=${TREMA_LOG_LEVEL:-info}
|
||||
|
||||
TREMA_SS_CONFIG=$TREMA_SS_ETC_DIR/sliceable.conf
|
||||
TREMA_SS_APACHE_CONFIG=$(apache_site_config_for sliceable_switch)
|
||||
|
||||
# configure_trema - Set config files, create data dirs, etc
|
||||
function configure_trema {
|
||||
# prepare dir
|
||||
for d in $TREMA_SS_ETC_DIR $TREMA_SS_DB_DIR $TREMA_SS_SCRIPT_DIR; do
|
||||
sudo mkdir -p $d
|
||||
sudo chown -R `whoami` $d
|
||||
done
|
||||
sudo mkdir -p $TREMA_TMP_DIR
|
||||
}
|
||||
|
||||
# init_trema - Initialize databases, etc.
|
||||
function init_trema {
|
||||
local _pwd=$(pwd)
|
||||
|
||||
# Initialize databases for Sliceable Switch
|
||||
cd $TREMA_SS_DIR
|
||||
rm -f filter.db slice.db
|
||||
./create_tables.sh
|
||||
mv filter.db slice.db $TREMA_SS_DB_DIR
|
||||
# Make sure that apache cgi has write access to the databases
|
||||
sudo chown -R www-data.www-data $TREMA_SS_DB_DIR
|
||||
cd $_pwd
|
||||
|
||||
# Setup HTTP Server for sliceable_switch
|
||||
cp $TREMA_SS_DIR/{Slice.pm,Filter.pm,config.cgi} $TREMA_SS_SCRIPT_DIR
|
||||
sed -i -e "s|/home/sliceable_switch/db|$TREMA_SS_DB_DIR|" \
|
||||
$TREMA_SS_SCRIPT_DIR/config.cgi
|
||||
|
||||
sudo cp $TREMA_SS_DIR/apache/sliceable_switch $TREMA_SS_APACHE_CONFIG
|
||||
sudo sed -i -e "s|/home/sliceable_switch/script|$TREMA_SS_SCRIPT_DIR|" \
|
||||
$TREMA_SS_APACHE_CONFIG
|
||||
# TODO(gabriel-bezerra): use some function from lib/apache to enable these modules
|
||||
sudo a2enmod rewrite actions
|
||||
enable_apache_site sliceable_switch
|
||||
|
||||
cp $TREMA_SS_DIR/sliceable_switch_null.conf $TREMA_SS_CONFIG
|
||||
sed -i -e "s|^\$apps_dir.*$|\$apps_dir = \"$TREMA_DIR/apps\"|" \
|
||||
-e "s|^\$db_dir.*$|\$db_dir = \"$TREMA_SS_DB_DIR\"|" \
|
||||
$TREMA_SS_CONFIG
|
||||
}
|
||||
|
||||
function gem_install {
|
||||
[[ "$OFFLINE" = "True" ]] && return
|
||||
[ -n "$RUBYGEMS_CMD" ] || get_gem_command
|
||||
|
||||
local pkg=$1
|
||||
$RUBYGEMS_CMD list | grep "^${pkg} " && return
|
||||
sudo $RUBYGEMS_CMD install $pkg
|
||||
}
|
||||
|
||||
function get_gem_command {
|
||||
# Trema requires ruby 1.8, so gem1.8 is checked first
|
||||
RUBYGEMS_CMD=$(which gem1.8 || which gem)
|
||||
if [ -z "$RUBYGEMS_CMD" ]; then
|
||||
echo "Warning: ruby gems command not found."
|
||||
fi
|
||||
}
|
||||
|
||||
function install_trema {
|
||||
# Trema
|
||||
gem_install trema
|
||||
# Sliceable Switch
|
||||
git_clone $TREMA_APPS_REPO $TREMA_DIR/apps $TREMA_APPS_BRANCH
|
||||
make -C $TREMA_DIR/apps/topology
|
||||
make -C $TREMA_DIR/apps/flow_manager
|
||||
make -C $TREMA_DIR/apps/sliceable_switch
|
||||
}
|
||||
|
||||
function start_trema {
|
||||
restart_apache_server
|
||||
|
||||
sudo LOGGING_LEVEL=$TREMA_LOG_LEVEL TREMA_TMP=$TREMA_TMP_DIR \
|
||||
trema run -d -c $TREMA_SS_CONFIG
|
||||
}
|
||||
|
||||
function stop_trema {
|
||||
sudo TREMA_TMP=$TREMA_TMP_DIR trema killall
|
||||
}
|
||||
|
||||
function check_trema {
|
||||
:
|
||||
}
|
||||
|
||||
# Restore xtrace
|
||||
$TREMA3_XTRACE
|
||||
Loading…
Reference in New Issue