Merge "Remove unused and deprecated SWIFT_CONFIG_DIR variable"
diff --git a/MAINTAINERS.rst b/MAINTAINERS.rst
index d55135d..a376eb0 100644
--- a/MAINTAINERS.rst
+++ b/MAINTAINERS.rst
@@ -56,12 +56,6 @@
* YAMAMOTO Takashi <yamamoto@valinux.co.jp>
* Fumihiko Kakuma <kakuma@valinux.co.jp>
-Ryu
-~~~
-
-* YAMAMOTO Takashi <yamamoto@valinux.co.jp>
-* Fumihiko Kakuma <kakuma@valinux.co.jp>
-
Sahara
~~~~~~
diff --git a/doc/source/configuration.rst b/doc/source/configuration.rst
index 869908f..5157622 100644
--- a/doc/source/configuration.rst
+++ b/doc/source/configuration.rst
@@ -365,6 +365,35 @@
API_RATE_LIMIT=False
+IP Version
+ | Default: ``IP_VERSION=4``
+ | This setting can be used to configure DevStack to create either an IPv4,
+ IPv6, or dual stack tenant data network by setting ``IP_VERSION`` to
+ either ``IP_VERSION=4``, ``IP_VERSION=6``, or ``IP_VERSION=4+6``
+ respectively. This functionality requires that the Neutron networking
+ service is enabled by setting the following options:
+ |
+
+ ::
+
+ disable_service n-net
+ enable_service q-svc q-agt q-dhcp q-l3
+
+ | The following optional variables can be used to alter the default IPv6
+ behavior:
+ |
+
+ ::
+
+ IPV6_RA_MODE=slaac
+ IPV6_ADDRESS_MODE=slaac
+ FIXED_RANGE_V6=fd$IPV6_GLOBAL_ID::/64
+ IPV6_PRIVATE_NETWORK_GATEWAY=fd$IPV6_GLOBAL_ID::1
+
+ | *Note: ``FIXED_RANGE_V6`` and ``IPV6_PRIVATE_NETWORK_GATEWAY``
+ can be configured with any valid IPv6 prefix. The default values make
+ use of an auto-generated ``IPV6_GLOBAL_ID`` to comply with RFC 4193.*
+
Examples
========
diff --git a/lib/neutron b/lib/neutron
index 1d4fe1b..09d9354 100644
--- a/lib/neutron
+++ b/lib/neutron
@@ -51,10 +51,22 @@
#
# With Neutron networking the NETWORK_MANAGER variable is ignored.
+# Settings
+# --------
+
+# Timeout value in seconds to wait for IPv6 gateway configuration
+GATEWAY_TIMEOUT=30
+
# Neutron Network Configuration
# -----------------------------
+# Subnet IP version
+IP_VERSION=${IP_VERSION:-4}
+# Validate IP_VERSION
+if [[ $IP_VERSION != "4" ]] && [[ $IP_VERSION != "6" ]] && [[ $IP_VERSION != "4+6" ]]; then
+ die $LINENO "IP_VERSION must be either 4, 6, or 4+6"
+fi
# Gateway and subnet defaults, in case they are not customized in localrc
NETWORK_GATEWAY=${NETWORK_GATEWAY:-10.0.0.1}
PUBLIC_NETWORK_GATEWAY=${PUBLIC_NETWORK_GATEWAY:-172.24.4.1}
@@ -65,6 +77,22 @@
Q_PROTOCOL="https"
fi
+# Generate 40-bit IPv6 Global ID to comply with RFC 4193
+IPV6_GLOBAL_ID=`uuidgen | sed s/-//g | cut -c 23- | sed -e "s/\(..\)\(....\)\(....\)/\1:\2:\3/"`
+
+# IPv6 gateway and subnet defaults, in case they are not customized in localrc
+IPV6_RA_MODE=${IPV6_RA_MODE:-slaac}
+IPV6_ADDRESS_MODE=${IPV6_ADDRESS_MODE:-slaac}
+IPV6_PUBLIC_SUBNET_NAME=${IPV6_PUBLIC_SUBNET_NAME:-ipv6-public-subnet}
+IPV6_PRIVATE_SUBNET_NAME=${IPV6_PRIVATE_SUBNET_NAME:-ipv6-private-subnet}
+FIXED_RANGE_V6=${FIXED_RANGE_V6:-fd$IPV6_GLOBAL_ID::/64}
+IPV6_PRIVATE_NETWORK_GATEWAY=${IPV6_PRIVATE_NETWORK_GATEWAY:-fd$IPV6_GLOBAL_ID::1}
+IPV6_PUBLIC_RANGE=${IPV6_PUBLIC_RANGE:-fe80:cafe:cafe::/64}
+IPV6_PUBLIC_NETWORK_GATEWAY=${IPV6_PUBLIC_NETWORK_GATEWAY:-fe80:cafe:cafe::2}
+# IPV6_ROUTER_GW_IP must be defined when IP_VERSION=4+6 as it cannot be
+# obtained conventionally until the l3-agent has support for dual-stack
+# TODO (john-davidge) Remove once l3-agent supports dual-stack
+IPV6_ROUTER_GW_IP=${IPV6_ROUTER_GW_IP:-fe80:cafe:cafe::1}
# Set up default directories
GITDIR["python-neutronclient"]=$DEST/python-neutronclient
@@ -531,8 +559,16 @@
else
NET_ID=$(neutron net-create --tenant-id $TENANT_ID "$PRIVATE_NETWORK_NAME" | grep ' id ' | get_field 2)
die_if_not_set $LINENO NET_ID "Failure creating NET_ID for $PHYSICAL_NETWORK $TENANT_ID"
- SUBNET_ID=$(neutron subnet-create --tenant-id $TENANT_ID --ip_version 4 --gateway $NETWORK_GATEWAY --name $PRIVATE_SUBNET_NAME $NET_ID $FIXED_RANGE | grep ' id ' | get_field 2)
- die_if_not_set $LINENO SUBNET_ID "Failure creating SUBNET_ID for $TENANT_ID"
+
+ if [[ "$IP_VERSION" =~ 4.* ]]; then
+ # Create IPv4 private subnet
+ SUBNET_ID=$(_neutron_create_private_subnet_v4)
+ fi
+
+ if [[ "$IP_VERSION" =~ .*6 ]]; then
+ # Create IPv6 private subnet
+ IPV6_SUBNET_ID=$(_neutron_create_private_subnet_v6)
+ fi
fi
if [[ "$Q_L3_ENABLED" == "True" ]]; then
@@ -546,7 +582,7 @@
ROUTER_ID=$(neutron router-create $Q_ROUTER_NAME | grep ' id ' | get_field 2)
die_if_not_set $LINENO ROUTER_ID "Failure creating ROUTER_ID for $Q_ROUTER_NAME"
fi
- neutron router-interface-add $ROUTER_ID $SUBNET_ID
+
# Create an external network, and a subnet. Configure the external network as router gw
if [ "$Q_USE_PROVIDERNET_FOR_PUBLIC" = "True" ]; then
EXT_NET_ID=$(neutron net-create "$PUBLIC_NETWORK_NAME" -- --router:external=True --provider:network_type=flat --provider:physical_network=${PUBLIC_PHYSICAL_NETWORK} | grep ' id ' | get_field 2)
@@ -554,35 +590,15 @@
EXT_NET_ID=$(neutron net-create "$PUBLIC_NETWORK_NAME" -- --router:external=True | grep ' id ' | get_field 2)
fi
die_if_not_set $LINENO EXT_NET_ID "Failure creating EXT_NET_ID for $PUBLIC_NETWORK_NAME"
- EXT_GW_IP=$(neutron subnet-create --ip_version 4 ${Q_FLOATING_ALLOCATION_POOL:+--allocation-pool $Q_FLOATING_ALLOCATION_POOL} --gateway $PUBLIC_NETWORK_GATEWAY --name $PUBLIC_SUBNET_NAME $EXT_NET_ID $FLOATING_RANGE -- --enable_dhcp=False | grep 'gateway_ip' | get_field 2)
- die_if_not_set $LINENO EXT_GW_IP "Failure creating EXT_GW_IP"
- neutron router-gateway-set $ROUTER_ID $EXT_NET_ID
- if is_service_enabled q-l3; then
- # logic is specific to using the l3-agent for l3
- if is_neutron_ovs_base_plugin && [[ "$Q_USE_NAMESPACE" = "True" ]]; then
- local ext_gw_interface
+ if [[ "$IP_VERSION" =~ 4.* ]]; then
+ # Configure router for IPv4 public access
+ _neutron_configure_router_v4
+ fi
- if [[ "$Q_USE_PUBLIC_VETH" = "True" ]]; then
- ext_gw_interface=$Q_PUBLIC_VETH_EX
- else
- # Disable in-band as we are going to use local port
- # to communicate with VMs
- sudo ovs-vsctl set Bridge $PUBLIC_BRIDGE \
- other_config:disable-in-band=true
- ext_gw_interface=$PUBLIC_BRIDGE
- fi
- CIDR_LEN=${FLOATING_RANGE#*/}
- sudo ip addr add $EXT_GW_IP/$CIDR_LEN dev $ext_gw_interface
- sudo ip link set $ext_gw_interface up
- ROUTER_GW_IP=`neutron port-list -c fixed_ips -c device_owner | grep router_gateway | awk -F '"' '{ print $8; }'`
- die_if_not_set $LINENO ROUTER_GW_IP "Failure retrieving ROUTER_GW_IP"
- sudo route add -net $FIXED_RANGE gw $ROUTER_GW_IP
- fi
- if [[ "$Q_USE_NAMESPACE" == "False" ]]; then
- # Explicitly set router id in l3 agent configuration
- iniset $Q_L3_CONF_FILE DEFAULT router_id $ROUTER_ID
- fi
+ if [[ "$IP_VERSION" =~ .*6 ]]; then
+ # Configure router for IPv6 public access
+ _neutron_configure_router_v6
fi
fi
}
@@ -1065,6 +1081,172 @@
neutron_plugin_setup_interface_driver $1
}
+# Create private IPv4 subnet
+function _neutron_create_private_subnet_v4 {
+ local subnet_params="--tenant-id $TENANT_ID "
+ subnet_params+="--ip_version 4 "
+ subnet_params+="--gateway $NETWORK_GATEWAY "
+ subnet_params+="--name $PRIVATE_SUBNET_NAME "
+ subnet_params+="$NET_ID $FIXED_RANGE"
+ local subnet_id=$(neutron subnet-create $subnet_params | grep ' id ' | get_field 2)
+ die_if_not_set $LINENO subnet_id "Failure creating private IPv4 subnet for $TENANT_ID"
+ echo $subnet_id
+}
+
+# Create private IPv6 subnet
+function _neutron_create_private_subnet_v6 {
+ die_if_not_set $LINENO IPV6_RA_MODE "IPV6 RA Mode not set"
+ die_if_not_set $LINENO IPV6_ADDRESS_MODE "IPV6 Address Mode not set"
+ local ipv6_modes="--ipv6-ra-mode $IPV6_RA_MODE --ipv6-address-mode $IPV6_ADDRESS_MODE"
+ local subnet_params="--tenant-id $TENANT_ID "
+ subnet_params+="--ip_version 6 "
+ subnet_params+="--gateway $IPV6_PRIVATE_NETWORK_GATEWAY "
+ subnet_params+="--name $IPV6_PRIVATE_SUBNET_NAME "
+ subnet_params+="$NET_ID $FIXED_RANGE_V6 $ipv6_modes"
+ local ipv6_subnet_id=$(neutron subnet-create $subnet_params | grep ' id ' | get_field 2)
+ die_if_not_set $LINENO ipv6_subnet_id "Failure creating private IPv6 subnet for $TENANT_ID"
+ echo $ipv6_subnet_id
+}
+
+# Create public IPv4 subnet
+function _neutron_create_public_subnet_v4 {
+ local subnet_params+="--ip_version 4 "
+ subnet_params+="${Q_FLOATING_ALLOCATION_POOL:+--allocation-pool $Q_FLOATING_ALLOCATION_POOL} "
+ subnet_params+="--gateway $PUBLIC_NETWORK_GATEWAY "
+ subnet_params+="--name $PUBLIC_SUBNET_NAME "
+ subnet_params+="$EXT_NET_ID $FLOATING_RANGE "
+ subnet_params+="-- --enable_dhcp=False"
+ local id_and_ext_gw_ip=$(neutron subnet-create $subnet_params | grep -e 'gateway_ip' -e ' id ')
+ die_if_not_set $LINENO id_and_ext_gw_ip "Failure creating public IPv4 subnet"
+ echo $id_and_ext_gw_ip
+}
+
+# Create public IPv6 subnet
+function _neutron_create_public_subnet_v6 {
+ local subnet_params="--ip_version 6 "
+ subnet_params+="--gateway $IPV6_PUBLIC_NETWORK_GATEWAY "
+ subnet_params+="--name $IPV6_PUBLIC_SUBNET_NAME "
+ subnet_params+="$EXT_NET_ID $IPV6_PUBLIC_RANGE "
+ subnet_params+="-- --enable_dhcp=False"
+ local ipv6_id_and_ext_gw_ip=$(neutron subnet-create $subnet_params | grep -e 'gateway_ip' -e ' id ')
+ die_if_not_set $LINENO ipv6_id_and_ext_gw_ip "Failure creating an IPv6 public subnet"
+ echo $ipv6_id_and_ext_gw_ip
+}
+
+# Configure neutron router for IPv4 public access
+function _neutron_configure_router_v4 {
+ neutron router-interface-add $ROUTER_ID $SUBNET_ID
+ # Create a public subnet on the external network
+ local id_and_ext_gw_ip=$(_neutron_create_public_subnet_v4 $EXT_NET_ID)
+ local ext_gw_ip=$(echo $id_and_ext_gw_ip | get_field 2)
+ PUB_SUBNET_ID=$(echo $id_and_ext_gw_ip | get_field 5)
+ # Configure the external network as the default router gateway
+ neutron router-gateway-set $ROUTER_ID $EXT_NET_ID
+
+ # This logic is specific to using the l3-agent for layer 3
+ if is_service_enabled q-l3; then
+ # Configure and enable public bridge
+ if is_neutron_ovs_base_plugin && [[ "$Q_USE_NAMESPACE" = "True" ]]; then
+ local ext_gw_interface=$(_neutron_get_ext_gw_interface)
+ local cidr_len=${FLOATING_RANGE#*/}
+ sudo ip addr add $ext_gw_ip/$cidr_len dev $ext_gw_interface
+ sudo ip link set $ext_gw_interface up
+ ROUTER_GW_IP=`neutron port-list -c fixed_ips -c device_owner | grep router_gateway | awk -F '"' -v subnet_id=$PUB_SUBNET_ID '$4 == subnet_id { print $8; }'`
+ die_if_not_set $LINENO ROUTER_GW_IP "Failure retrieving ROUTER_GW_IP"
+ sudo route add -net $FIXED_RANGE gw $ROUTER_GW_IP
+ fi
+ _neutron_set_router_id
+ fi
+}
+
+# Configure neutron router for IPv6 public access
+function _neutron_configure_router_v6 {
+ neutron router-interface-add $ROUTER_ID $IPV6_SUBNET_ID
+ # Create a public subnet on the external network
+ local ipv6_id_and_ext_gw_ip=$(_neutron_create_public_subnet_v6 $EXT_NET_ID)
+ local ipv6_ext_gw_ip=$(echo $ipv6_id_and_ext_gw_ip | get_field 2)
+ local ipv6_pub_subnet_id=$(echo $ipv6_id_and_ext_gw_ip | get_field 5)
+
+ # If the external network has not already been set as the default router
+ # gateway when configuring an IPv4 public subnet, do so now
+ if [[ "$IP_VERSION" == "6" ]]; then
+ neutron router-gateway-set $ROUTER_ID $EXT_NET_ID
+ fi
+
+ # This logic is specific to using the l3-agent for layer 3
+ if is_service_enabled q-l3; then
+ local ipv6_router_gw_port
+ # Ensure IPv6 forwarding is enabled on the host
+ sudo sysctl -w net.ipv6.conf.all.forwarding=1
+ # Configure and enable public bridge
+ if [[ "$IP_VERSION" = "6" ]]; then
+ # Override global IPV6_ROUTER_GW_IP with the true value from neutron
+ IPV6_ROUTER_GW_IP=`neutron port-list -c fixed_ips -c device_owner | grep router_gateway | awk -F '"' -v subnet_id=$ipv6_pub_subnet_id '$4 == subnet_id { print $8; }'`
+ die_if_not_set $LINENO IPV6_ROUTER_GW_IP "Failure retrieving IPV6_ROUTER_GW_IP"
+ ipv6_router_gw_port=`neutron port-list -c id -c fixed_ips -c device_owner | grep router_gateway | awk -F '"' -v subnet_id=$ipv6_pub_subnet_id '$4 == subnet_id { print $1; }' | awk -F ' | ' '{ print $2; }'`
+ die_if_not_set $LINENO ipv6_router_gw_port "Failure retrieving ipv6_router_gw_port"
+ else
+ ipv6_router_gw_port=`neutron port-list -c id -c fixed_ips -c device_owner | grep router_gateway | awk -F '"' -v subnet_id=$PUB_SUBNET_ID '$4 == subnet_id { print $1; }' | awk -F ' | ' '{ print $2; }'`
+ die_if_not_set $LINENO ipv6_router_gw_port "Failure retrieving ipv6_router_gw_port"
+ fi
+
+ # The ovs_base_configure_l3_agent function flushes the public
+ # bridge's ip addresses, so turn IPv6 support in the host off
+ # and then on to recover the public bridge's link local address
+ sudo sysctl -w net.ipv6.conf.${PUBLIC_BRIDGE}.disable_ipv6=1
+ sudo sysctl -w net.ipv6.conf.${PUBLIC_BRIDGE}.disable_ipv6=0
+ if is_neutron_ovs_base_plugin && [[ "$Q_USE_NAMESPACE" = "True" ]]; then
+ local ext_gw_interface=$(_neutron_get_ext_gw_interface)
+ local ipv6_cidr_len=${IPV6_PUBLIC_RANGE#*/}
+
+ # Define router_ns based on whether DVR is enabled
+ local router_ns=qrouter
+ if [[ "$Q_DVR_MODE" == "dvr_snat" ]]; then
+ router_ns=snat
+ fi
+
+ # Configure interface for public bridge
+ sudo ip -6 addr add $ipv6_ext_gw_ip/$ipv6_cidr_len dev $ext_gw_interface
+
+ # Wait until layer 3 agent has configured the gateway port on
+ # the public bridge, then add gateway address to the interface
+ # TODO (john-davidge) Remove once l3-agent supports dual-stack
+ if [[ "$IP_VERSION" == "4+6" ]]; then
+ if ! timeout $GATEWAY_TIMEOUT sh -c "until sudo ip netns exec $router_ns-$ROUTER_ID ip addr show qg-${ipv6_router_gw_port:0:11} | grep $ROUTER_GW_IP; do sleep 1; done"; then
+ die $LINENO "Timeout retrieving ROUTER_GW_IP"
+ fi
+ # Configure the gateway port with the public IPv6 adress
+ sudo ip netns exec $router_ns-$ROUTER_ID ip -6 addr add $IPV6_ROUTER_GW_IP/$ipv6_cidr_len dev qg-${ipv6_router_gw_port:0:11}
+ # Add a default IPv6 route to the neutron router as the
+ # l3-agent does not add one in the dual-stack case
+ sudo ip netns exec $router_ns-$ROUTER_ID ip -6 route replace default via $ipv6_ext_gw_ip dev qg-${ipv6_router_gw_port:0:11}
+ fi
+ sudo ip -6 route add $FIXED_RANGE_V6 via $IPV6_ROUTER_GW_IP dev $ext_gw_interface
+ fi
+ _neutron_set_router_id
+ fi
+}
+
+# Explicitly set router id in l3 agent configuration
+function _neutron_set_router_id {
+ if [[ "$Q_USE_NAMESPACE" == "False" ]]; then
+ iniset $Q_L3_CONF_FILE DEFAULT router_id $ROUTER_ID
+ fi
+}
+
+# Get ext_gw_interface depending on value of Q_USE_PUBLIC_VETH
+function _neutron_get_ext_gw_interface {
+ if [[ "$Q_USE_PUBLIC_VETH" == "True" ]]; then
+ echo $Q_PUBLIC_VETH_EX
+ else
+ # Disable in-band as we are going to use local port
+ # to communicate with VMs
+ sudo ovs-vsctl set Bridge $PUBLIC_BRIDGE \
+ other_config:disable-in-band=true
+ echo $PUBLIC_BRIDGE
+ fi
+}
+
# Functions for Neutron Exercises
#--------------------------------
diff --git a/lib/neutron_plugins/ofagent_agent b/lib/neutron_plugins/ofagent_agent
index 55f3f72..90b37f1 100644
--- a/lib/neutron_plugins/ofagent_agent
+++ b/lib/neutron_plugins/ofagent_agent
@@ -18,7 +18,6 @@
# This agent uses ryu to talk with switches
install_package $(get_packages "ryu")
install_ryu
- configure_ryu
}
function neutron_plugin_configure_debug_command {
diff --git a/lib/neutron_plugins/ryu b/lib/neutron_plugins/ryu
deleted file mode 100644
index f45a797..0000000
--- a/lib/neutron_plugins/ryu
+++ /dev/null
@@ -1,79 +0,0 @@
-# Neutron Ryu plugin
-# ------------------
-
-# Save trace setting
-RYU_XTRACE=$(set +o | grep xtrace)
-set +o xtrace
-
-source $TOP_DIR/lib/neutron_plugins/ovs_base
-source $TOP_DIR/lib/neutron_thirdparty/ryu # for configuration value
-
-function neutron_plugin_create_nova_conf {
- _neutron_ovs_base_configure_nova_vif_driver
- iniset $NOVA_CONF DEFAULT libvirt_ovs_integration_bridge "$OVS_BRIDGE"
-}
-
-function neutron_plugin_install_agent_packages {
- _neutron_ovs_base_install_agent_packages
-
- # neutron_ryu_agent requires ryu module
- install_package $(get_packages "ryu")
- install_ryu
- configure_ryu
-}
-
-function neutron_plugin_configure_common {
- Q_PLUGIN_CONF_PATH=etc/neutron/plugins/ryu
- Q_PLUGIN_CONF_FILENAME=ryu.ini
- Q_PLUGIN_CLASS="neutron.plugins.ryu.ryu_neutron_plugin.RyuNeutronPluginV2"
-}
-
-function neutron_plugin_configure_debug_command {
- _neutron_ovs_base_configure_debug_command
- iniset $NEUTRON_TEST_CONFIG_FILE DEFAULT ryu_api_host $RYU_API_HOST:$RYU_API_PORT
-}
-
-function neutron_plugin_configure_dhcp_agent {
- iniset $Q_DHCP_CONF_FILE DEFAULT ryu_api_host $RYU_API_HOST:$RYU_API_PORT
-}
-
-function neutron_plugin_configure_l3_agent {
- iniset $Q_L3_CONF_FILE DEFAULT ryu_api_host $RYU_API_HOST:$RYU_API_PORT
- _neutron_ovs_base_configure_l3_agent
-}
-
-function neutron_plugin_configure_plugin_agent {
- # Set up integration bridge
- _neutron_ovs_base_setup_bridge $OVS_BRIDGE
- if [ -n "$RYU_INTERNAL_INTERFACE" ]; then
- sudo ovs-vsctl --no-wait -- --may-exist add-port $OVS_BRIDGE $RYU_INTERNAL_INTERFACE
- fi
- iniset /$Q_PLUGIN_CONF_FILE ovs integration_bridge $OVS_BRIDGE
- AGENT_BINARY="$NEUTRON_DIR/neutron/plugins/ryu/agent/ryu_neutron_agent.py"
-
- _neutron_ovs_base_configure_firewall_driver
-}
-
-function neutron_plugin_configure_service {
- iniset /$Q_PLUGIN_CONF_FILE ovs openflow_rest_api $RYU_API_HOST:$RYU_API_PORT
-
- _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 $conf_file DEFAULT ovs_use_veth True
-}
-
-function has_neutron_plugin_security_group {
- # 0 means True here
- return 0
-}
-
-function neutron_plugin_check_adv_test_requirements {
- is_service_enabled q-agt && is_service_enabled q-dhcp && return 0
-}
-
-# Restore xtrace
-$RYU_XTRACE
diff --git a/lib/neutron_thirdparty/ryu b/lib/neutron_thirdparty/ryu
index 233f3aa..eaf088b 100644
--- a/lib/neutron_thirdparty/ryu
+++ b/lib/neutron_thirdparty/ryu
@@ -1,56 +1,15 @@
-# Ryu OpenFlow Controller
-# -----------------------
+# Ryu SDN Framework
+# -----------------
+
+# Used by ofagent.
+# TODO(yamamoto): Switch to pip_install once the development was settled
# Save trace setting
RYU3_XTRACE=$(set +o | grep xtrace)
set +o xtrace
-
RYU_DIR=$DEST/ryu
-# Ryu API Host
-RYU_API_HOST=${RYU_API_HOST:-127.0.0.1}
-# Ryu API Port
-RYU_API_PORT=${RYU_API_PORT:-8080}
-# Ryu OFP Host
-RYU_OFP_HOST=${RYU_OFP_HOST:-127.0.0.1}
-# Ryu OFP Port
-RYU_OFP_PORT=${RYU_OFP_PORT:-6633}
-# Ryu Applications
-RYU_APPS=${RYU_APPS:-ryu.app.simple_isolation,ryu.app.rest}
-function configure_ryu {
- :
-}
-
-function init_ryu {
- RYU_CONF_DIR=/etc/ryu
- if [[ ! -d $RYU_CONF_DIR ]]; then
- sudo mkdir -p $RYU_CONF_DIR
- fi
- sudo chown $STACK_USER $RYU_CONF_DIR
- RYU_CONF=$RYU_CONF_DIR/ryu.conf
- sudo rm -rf $RYU_CONF
-
- # Ryu configuration
- RYU_CONF_CONTENTS=${RYU_CONF_CONTENTS:-"[DEFAULT]
-app_lists=$RYU_APPS
-wsapi_host=$RYU_API_HOST
-wsapi_port=$RYU_API_PORT
-ofp_listen_host=$RYU_OFP_HOST
-ofp_tcp_listen_port=$RYU_OFP_PORT
-neutron_url=http://$Q_HOST:$Q_PORT
-neutron_admin_username=$Q_ADMIN_USERNAME
-neutron_admin_password=$SERVICE_PASSWORD
-neutron_admin_tenant_name=$SERVICE_TENANT_NAME
-neutron_admin_auth_url=$KEYSTONE_SERVICE_PROTOCOL://$KEYSTONE_SERVICE_HOST:$KEYSTONE_AUTH_PORT/v2.0
-neutron_auth_strategy=$Q_AUTH_STRATEGY
-neutron_controller_addr=tcp:$RYU_OFP_HOST:$RYU_OFP_PORT
-"}
- echo "${RYU_CONF_CONTENTS}" > $RYU_CONF
-}
-
-# install_ryu can be called multiple times as neutron_pluing/ryu may call
-# this function for neutron-ryu-agent
# Make this function idempotent and avoid cloning same repo many times
# with RECLONE=yes
_RYU_INSTALLED=${_RYU_INSTALLED:-False}
@@ -63,17 +22,5 @@
fi
}
-function start_ryu {
- run_process ryu "$RYU_DIR/bin/ryu-manager --config-file $RYU_CONF"
-}
-
-function stop_ryu {
- :
-}
-
-function check_ryu {
- :
-}
-
# Restore xtrace
$RYU3_XTRACE