openstack
/
tacker
Code Issues Proposed changes

Allow to install tacker only env 

Introduce a TACKER_MODE variable. If this is set to 'all', the
tacker devstack plugin will install other components just like
previous way. If it is set to 'standalone', the tacker devstack
plugin will disable all other services and enable the mysql,
keystone, tacker and horizon services.

Change-Id: I5d7613566ed45aa273848bfe85d76c7a7fe97ba1
Closes-bug: 1633327
Closes-bug: 1620163
This commit is contained in:
gong yong sheng 2016-10-14 05:24:58 +00:00
parent 96833007f2
commit 1de9a991df
5 changed files with 110 additions and 80 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

32
devstack/lib/tacker
View File

@ -189,10 +189,6 @@ function _create_tacker_conf_dir {
# configure_tacker()
# Set common config for all tacker server and agents.
function configure_tacker {
iniset "/$Q_PLUGIN_CONF_FILE" ml2 extension_drivers port_security
iniset "/$Q_PLUGIN_CONF_FILE" ml2_type_flat flat_networks $PUBLIC_PHYSICAL_NETWORK,$MGMT_PHYS_NET
iniset "/$Q_PLUGIN_CONF_FILE" ovs bridge_mappings $PUBLIC_PHYSICAL_NETWORK:$PUBLIC_BRIDGE,$MGMT_PHYS_NET:$BR_MGMT
_create_tacker_conf_dir
cd $TACKER_DIR
@ -244,20 +240,26 @@ function configure_tacker {
iniset $TACKER_CONF DEFAULT auth_strategy $TACKER_AUTH_STRATEGY
_tacker_setup_keystone $TACKER_CONF keystone_authtoken
# Experimental settings for monitor alarm auth settings,
# Will be changed according to new implementation.
iniset $TACKER_CONF alarm_auth uername tacker
iniset $TACKER_CONF alarm_auth password "$SERVICE_PASSWORD"
iniset $TACKER_CONF alarm_auth project_name "$SERVICE_PROJECT_NAME"
iniset $TACKER_CONF alarm_auth url http://$SERVICE_HOST:35357/v3
if [[ "${TACKER_MODE}" == "all" ]]; then
iniset "/$Q_PLUGIN_CONF_FILE" ml2 extension_drivers port_security
iniset "/$Q_PLUGIN_CONF_FILE" ml2_type_flat flat_networks $PUBLIC_PHYSICAL_NETWORK,$MGMT_PHYS_NET
iniset "/$Q_PLUGIN_CONF_FILE" ovs bridge_mappings $PUBLIC_PHYSICAL_NETWORK:$PUBLIC_BRIDGE,$MGMT_PHYS_NET:$BR_MGMT
iniset $TACKER_CONF tacker_heat heat_uri http://$SERVICE_HOST:8004/v1
iniset $TACKER_CONF tacker_heat stack_retries 60
iniset $TACKER_CONF tacker_heat stack_retry_wait 5
# Experimental settings for monitor alarm auth settings,
# Will be changed according to new implementation.
iniset $TACKER_CONF alarm_auth uername tacker
iniset $TACKER_CONF alarm_auth password "$SERVICE_PASSWORD"
iniset $TACKER_CONF alarm_auth project_name "$SERVICE_PROJECT_NAME"
iniset $TACKER_CONF alarm_auth url http://$SERVICE_HOST:35357/v3
iniset $TACKER_CONF tacker_heat heat_uri http://$SERVICE_HOST:8004/v1
iniset $TACKER_CONF tacker_heat stack_retries 60
iniset $TACKER_CONF tacker_heat stack_retry_wait 5
echo "Creating bridge"
sudo ovs-vsctl --may-exist add-br ${BR_MGMT}
fi
_tacker_setup_rootwrap
echo "Creating bridge"
sudo ovs-vsctl --may-exist add-br ${BR_MGMT}
}
# Utility Functions

23
devstack/local.conf.standalone Normal file
View File

@ -0,0 +1,23 @@
[[local|localrc]]
############################################################
# Customize the following HOST_IP based on your installation
############################################################
HOST_IP=127.0.0.1
SERVICE_HOST=127.0.0.1
SERVICE_PASSWORD=devstack
ADMIN_PASSWORD=devstack
SERVICE_TOKEN=devstack
DATABASE_PASSWORD=root
RABBIT_PASSWORD=password
ENABLE_HTTPD_MOD_WSGI_SERVICES=True
KEYSTONE_USE_MOD_WSGI=True
# Logging
LOGFILE=$DEST/logs/stack.sh.log
SCREEN_LOGDIR=$DEST/logs/screen
VERBOSE=True
ENABLE_DEBUG_LOG_LEVEL=True
ENABLE_VERBOSE_LOG_LEVEL=True
TACKER_MODE=standalone
enable_plugin tacker https://github.com/openstack/tacker master

18
devstack/plugin.sh
View File

@ -29,14 +29,16 @@ if is_service_enabled tacker; then
start_tacker_api
echo_summary "Installing tacker horizon"
tacker_horizon_install
echo_summary "Modifying Heat policy.json file"
modify_heat_flavor_policy_rule
echo_summary "Setup initial tacker network"
tacker_create_initial_network
echo_summary "Upload OpenWrt image"
tacker_create_openwrt_image
echo_summary "Registering default VIM"
tacker_register_default_vim
if [[ "${TACKER_MODE}" == "all" ]]; then
echo_summary "Modifying Heat policy.json file"
modify_heat_flavor_policy_rule
echo_summary "Setup initial tacker network"
tacker_create_initial_network
echo_summary "Upload OpenWrt image"
tacker_create_openwrt_image
echo_summary "Registering default VIM"
tacker_register_default_vim
fi
fi
if [[ "$1" == "unstack" ]]; then

101
devstack/settings
View File

@ -1,47 +1,54 @@
# Nova
disable_service n-net
VIRT_DRIVER=libvirt
#enable_service q-lbaas
#enable_service q-fwaas
# TACKER_NEUTRON_AGENTS can be disabled by adding
# TACKER_NEUTRON_AGENTS='' in local.conf if neutron agents are running on a separate node
TACKER_NEUTRON_AGENTS=${TACKER_NEUTRON_AGENTS:-q-agt,q-dhcp,q-meta,q-l3}
for i in $(echo $TACKER_NEUTRON_AGENTS | sed 's/,/ /g')
do
enable_service $i
done
enable_service q-svc
enable_service neutron
# Heat
enable_service heat
enable_service h-eng
enable_service h-api
enable_service h-api-cfn
enable_service h-api-cw
enable_service tacker
# tacker-horizon isn't installable from pip
LIBS_FROM_GIT=tacker-horizon
MGMT_PHYS_NET=${MGMT_PHYS_NET:-mgmtphysnet0}
BR_MGMT=${BR_MGMT:-br-mgmt0}
NET_MGMT=${NET_MGMT:-net_mgmt}
SUBNET_MGMT=${SUBNET_MGMT:-subnet_mgmt}
FIXED_RANGE_MGMT=${FIXED_RANGE_MGMT:-192.168.120.0/24}
NETWORK_GATEWAY_MGMT=${NETWORK_GATEWAY_MGMT:-192.168.120.1}
NETWORK_GATEWAY_MGMT_IP=${NETWORK_GATEWAY_MGMT_IP:-192.168.120.1/24}
NET0=${NET0:-net0}
SUBNET0=${SUBNET0:-subnet0}
FIXED_RANGE0=${FIXED_RANGE0:-10.10.0.0/24}
NETWORK_GATEWAY0=${NETWORK_GATEWAY0:-10.10.0.1}
NET1=${NET1:-net1}
SUBNET1=${SUBNET1:-subnet1}
FIXED_RANGE1=${FIXED_RANGE1:-10.10.1.0/24}
NETWORK_GATEWAY1=${NETWORK_GATEWAY1:-10.10.1.1}
TACKER_MODE=${TACKER_MODE:-all}
if [ "${TACKER_MODE}" == "all" ]; then
# Nova
disable_service n-net
VIRT_DRIVER=libvirt
#enable_service q-lbaas
#enable_service q-fwaas
# TACKER_NEUTRON_AGENTS can be disabled by adding
# TACKER_NEUTRON_AGENTS='' in local.conf if neutron agents are running on a separate node
TACKER_NEUTRON_AGENTS=${TACKER_NEUTRON_AGENTS:-q-agt,q-dhcp,q-meta,q-l3}
for i in $(echo $TACKER_NEUTRON_AGENTS | sed 's/,/ /g')
do
enable_service $i
done
enable_service q-svc
enable_service neutron
# Heat
enable_service heat
enable_service h-eng
enable_service h-api
enable_service h-api-cfn
enable_service h-api-cw
enable_service tacker
# tacker-horizon isn't installable from pip
LIBS_FROM_GIT=tacker-horizon
MGMT_PHYS_NET=${MGMT_PHYS_NET:-mgmtphysnet0}
BR_MGMT=${BR_MGMT:-br-mgmt0}
NET_MGMT=${NET_MGMT:-net_mgmt}
SUBNET_MGMT=${SUBNET_MGMT:-subnet_mgmt}
FIXED_RANGE_MGMT=${FIXED_RANGE_MGMT:-192.168.120.0/24}
NETWORK_GATEWAY_MGMT=${NETWORK_GATEWAY_MGMT:-192.168.120.1}
NETWORK_GATEWAY_MGMT_IP=${NETWORK_GATEWAY_MGMT_IP:-192.168.120.1/24}
NET0=${NET0:-net0}
SUBNET0=${SUBNET0:-subnet0}
FIXED_RANGE0=${FIXED_RANGE0:-10.10.0.0/24}
NETWORK_GATEWAY0=${NETWORK_GATEWAY0:-10.10.0.1}
NET1=${NET1:-net1}
SUBNET1=${SUBNET1:-subnet1}
FIXED_RANGE1=${FIXED_RANGE1:-10.10.1.0/24}
NETWORK_GATEWAY1=${NETWORK_GATEWAY1:-10.10.1.1}
elif [ "${TACKER_MODE}" == "standalone" ]; then
ENABLED_SERVICES=key,horizon,tacker,mysql,dstat
else
die $LINENO "invalid value: $TACKER_MODE for TACKER_MODE"
fi

16
doc/source/install/devstack.rst
View File

@ -60,14 +60,10 @@ place of branch-name as given below:
$ ./stack.sh
Multi Node Environment
~~~~~~~~~~~~~~~~~~~~~~
In a multi-node devstack environment where controller, network and compute
nodes are separate, some neutron agents should not be installed in the
controller node. In such cases, use the following local.conf setting to disable
neutron agents in the controller node::
[[local|localrc]]
TACKER_NEUTRON_AGENTS=''
Standalone mode installation
~~~~~~~~~~~~~~~~~~~~~~~~~~
By default, the tacker devstack plugin will install the tacker and other OpenStack
services together. By setting TACKER_MODE=standalone in local.conf, we will install
a standalone tacker environment with some mandatory OpenStack services, such as
KeyStone. After this installation, a default VIM must be registered manually.