Merge "Move Nova to lib/nova"
This commit is contained in:
Jenkins
433
lib/nova
Normal file
433
lib/nova
Normal file
@@ -0,0 +1,433 @@
|
||||
# lib/nova
|
||||
# Functions to control the configuration and operation of the XXXX service
|
||||
|
||||
# Dependencies:
|
||||
# ``functions`` file
|
||||
# ``DEST``, ``DATA_DIR`` must be defined
|
||||
# ``SERVICE_{TENANT_NAME|PASSWORD}`` must be defined
|
||||
# ``LIBVIRT_TYPE`` must be defined
|
||||
# ``INSTANCE_NAME_PREFIX``, ``VOLUME_NAME_PREFIX`` must be defined
|
||||
|
||||
# ``stack.sh`` calls the entry points in this order:
|
||||
#
|
||||
# install_nova
|
||||
# configure_nova
|
||||
# init_nova
|
||||
# start_nova
|
||||
# stop_nova
|
||||
# cleanup_nova
|
||||
|
||||
# Save trace setting
|
||||
XTRACE=$(set +o | grep xtrace)
|
||||
set +o xtrace
|
||||
|
||||
|
||||
# Defaults
|
||||
# --------
|
||||
|
||||
# Set up default directories
|
||||
NOVA_DIR=$DEST/nova
|
||||
NOVACLIENT_DIR=$DEST/python-novaclient
|
||||
NOVA_STATE_PATH=${NOVA_STATE_PATH:=$DATA_DIR/nova}
|
||||
# INSTANCES_PATH is the previous name for this
|
||||
NOVA_INSTANCES_PATH=${NOVA_INSTANCES_PATH:=${INSTANCES_PATH:=$NOVA_STATE_PATH/instances}}
|
||||
|
||||
NOVA_CONF_DIR=/etc/nova
|
||||
NOVA_CONF=$NOVA_CONF_DIR/nova.conf
|
||||
NOVA_API_PASTE_INI=${NOVA_API_PASTE_INI:-$NOVA_CONF_DIR/api-paste.ini}
|
||||
|
||||
# Support entry points installation of console scripts
|
||||
if [[ -d $NOVA_DIR/bin ]]; then
|
||||
NOVA_BIN_DIR=$NOVA_DIR/bin
|
||||
else
|
||||
NOVA_BIN_DIR=/usr/local/bin
|
||||
fi
|
||||
|
||||
# Set the paths of certain binaries
|
||||
if [[ "$os_PACKAGE" = "deb" ]]; then
|
||||
NOVA_ROOTWRAP=/usr/local/bin/nova-rootwrap
|
||||
else
|
||||
NOVA_ROOTWRAP=/usr/bin/nova-rootwrap
|
||||
fi
|
||||
|
||||
# Allow rate limiting to be turned off for testing, like for Tempest
|
||||
# NOTE: Set API_RATE_LIMIT="False" to turn OFF rate limiting
|
||||
API_RATE_LIMIT=${API_RATE_LIMIT:-"True"}
|
||||
|
||||
# Nova supports pluggable schedulers. The default ``FilterScheduler``
|
||||
# should work in most cases.
|
||||
SCHEDULER=${SCHEDULER:-nova.scheduler.filter_scheduler.FilterScheduler}
|
||||
|
||||
QEMU_CONF=/etc/libvirt/qemu.conf
|
||||
|
||||
|
||||
# Entry Points
|
||||
# ------------
|
||||
|
||||
function add_nova_opt {
|
||||
echo "$1" >>$NOVA_CONF
|
||||
}
|
||||
|
||||
# Helper to clean iptables rules
|
||||
function clean_iptables() {
|
||||
# Delete rules
|
||||
sudo iptables -S -v | sed "s/-c [0-9]* [0-9]* //g" | grep "nova" | grep "\-A" | sed "s/-A/-D/g" | awk '{print "sudo iptables",$0}' | bash
|
||||
# Delete nat rules
|
||||
sudo iptables -S -v -t nat | sed "s/-c [0-9]* [0-9]* //g" | grep "nova" | grep "\-A" | sed "s/-A/-D/g" | awk '{print "sudo iptables -t nat",$0}' | bash
|
||||
# Delete chains
|
||||
sudo iptables -S -v | sed "s/-c [0-9]* [0-9]* //g" | grep "nova" | grep "\-N" | sed "s/-N/-X/g" | awk '{print "sudo iptables",$0}' | bash
|
||||
# Delete nat chains
|
||||
sudo iptables -S -v -t nat | sed "s/-c [0-9]* [0-9]* //g" | grep "nova" | grep "\-N" | sed "s/-N/-X/g" | awk '{print "sudo iptables -t nat",$0}' | bash
|
||||
}
|
||||
|
||||
# cleanup_nova() - Remove residual data files, anything left over from previous
|
||||
# runs that a clean run would need to clean up
|
||||
function cleanup_nova() {
|
||||
if is_service_enabled n-cpu; then
|
||||
# Clean iptables from previous runs
|
||||
clean_iptables
|
||||
|
||||
# Destroy old instances
|
||||
instances=`sudo virsh list --all | grep $INSTANCE_NAME_PREFIX | sed "s/.*\($INSTANCE_NAME_PREFIX[0-9a-fA-F]*\).*/\1/g"`
|
||||
if [ ! "$instances" = "" ]; then
|
||||
echo $instances | xargs -n1 sudo virsh destroy || true
|
||||
echo $instances | xargs -n1 sudo virsh undefine || true
|
||||
fi
|
||||
|
||||
# Logout and delete iscsi sessions
|
||||
sudo iscsiadm --mode node | grep $VOLUME_NAME_PREFIX | cut -d " " -f2 | xargs sudo iscsiadm --mode node --logout || true
|
||||
sudo iscsiadm --mode node | grep $VOLUME_NAME_PREFIX | cut -d " " -f2 | sudo iscsiadm --mode node --op delete || true
|
||||
|
||||
# Clean out the instances directory.
|
||||
sudo rm -rf $NOVA_INSTANCES_PATH/*
|
||||
fi
|
||||
}
|
||||
|
||||
# configure_novaclient() - Set config files, create data dirs, etc
|
||||
function configure_novaclient() {
|
||||
setup_develop $NOVACLIENT_DIR
|
||||
}
|
||||
|
||||
# configure_nova_rootwrap() - configure Nova's rootwrap
|
||||
function configure_nova_rootwrap() {
|
||||
# Deploy new rootwrap filters files (owned by root).
|
||||
# Wipe any existing rootwrap.d files first
|
||||
if [[ -d $NOVA_CONF_DIR/rootwrap.d ]]; then
|
||||
sudo rm -rf $NOVA_CONF_DIR/rootwrap.d
|
||||
fi
|
||||
# Deploy filters to /etc/nova/rootwrap.d
|
||||
sudo mkdir -m 755 $NOVA_CONF_DIR/rootwrap.d
|
||||
sudo cp $NOVA_DIR/etc/nova/rootwrap.d/*.filters $NOVA_CONF_DIR/rootwrap.d
|
||||
sudo chown -R root:root $NOVA_CONF_DIR/rootwrap.d
|
||||
sudo chmod 644 $NOVA_CONF_DIR/rootwrap.d/*
|
||||
# Set up rootwrap.conf, pointing to /etc/nova/rootwrap.d
|
||||
sudo cp $NOVA_DIR/etc/nova/rootwrap.conf $NOVA_CONF_DIR/
|
||||
sudo sed -e "s:^filters_path=.*$:filters_path=$NOVA_CONF_DIR/rootwrap.d:" -i $NOVA_CONF_DIR/rootwrap.conf
|
||||
sudo chown root:root $NOVA_CONF_DIR/rootwrap.conf
|
||||
sudo chmod 0644 $NOVA_CONF_DIR/rootwrap.conf
|
||||
# Specify rootwrap.conf as first parameter to nova-rootwrap
|
||||
ROOTWRAP_SUDOER_CMD="$NOVA_ROOTWRAP $NOVA_CONF_DIR/rootwrap.conf *"
|
||||
|
||||
# Set up the rootwrap sudoers for nova
|
||||
TEMPFILE=`mktemp`
|
||||
echo "$USER ALL=(root) NOPASSWD: $ROOTWRAP_SUDOER_CMD" >$TEMPFILE
|
||||
chmod 0440 $TEMPFILE
|
||||
sudo chown root:root $TEMPFILE
|
||||
sudo mv $TEMPFILE /etc/sudoers.d/nova-rootwrap
|
||||
}
|
||||
|
||||
# configure_nova() - Set config files, create data dirs, etc
|
||||
function configure_nova() {
|
||||
setup_develop $NOVA_DIR
|
||||
|
||||
# Put config files in ``/etc/nova`` for everyone to find
|
||||
if [[ ! -d $NOVA_CONF_DIR ]]; then
|
||||
sudo mkdir -p $NOVA_CONF_DIR
|
||||
fi
|
||||
sudo chown `whoami` $NOVA_CONF_DIR
|
||||
|
||||
cp -p $NOVA_DIR/etc/nova/policy.json $NOVA_CONF_DIR
|
||||
|
||||
configure_nova_rootwrap
|
||||
|
||||
if is_service_enabled n-api; then
|
||||
# Use the sample http middleware configuration supplied in the
|
||||
# Nova sources. This paste config adds the configuration required
|
||||
# for Nova to validate Keystone tokens.
|
||||
|
||||
# Remove legacy paste config if present
|
||||
rm -f $NOVA_DIR/bin/nova-api-paste.ini
|
||||
|
||||
# Get the sample configuration file in place
|
||||
cp $NOVA_DIR/etc/nova/api-paste.ini $NOVA_CONF_DIR
|
||||
|
||||
# Rewrite the authtoken configuration for our Keystone service.
|
||||
# This is a bit defensive to allow the sample file some variance.
|
||||
sed -e "
|
||||
/^admin_token/i admin_tenant_name = $SERVICE_TENANT_NAME
|
||||
/admin_tenant_name/s/^.*$/admin_tenant_name = $SERVICE_TENANT_NAME/;
|
||||
/admin_user/s/^.*$/admin_user = nova/;
|
||||
/admin_password/s/^.*$/admin_password = $SERVICE_PASSWORD/;
|
||||
s,%SERVICE_TENANT_NAME%,$SERVICE_TENANT_NAME,g;
|
||||
s,%SERVICE_TOKEN%,$SERVICE_TOKEN,g;
|
||||
" -i $NOVA_API_PASTE_INI
|
||||
fi
|
||||
|
||||
if is_service_enabled n-cpu; then
|
||||
# Force IP forwarding on, just on case
|
||||
sudo sysctl -w net.ipv4.ip_forward=1
|
||||
|
||||
# Attempt to load modules: network block device - used to manage qcow images
|
||||
sudo modprobe nbd || true
|
||||
|
||||
# Check for kvm (hardware based virtualization). If unable to initialize
|
||||
# kvm, we drop back to the slower emulation mode (qemu). Note: many systems
|
||||
# come with hardware virtualization disabled in BIOS.
|
||||
if [[ "$LIBVIRT_TYPE" == "kvm" ]]; then
|
||||
sudo modprobe kvm || true
|
||||
if [ ! -e /dev/kvm ]; then
|
||||
echo "WARNING: Switching to QEMU"
|
||||
LIBVIRT_TYPE=qemu
|
||||
if which selinuxenabled 2>&1 > /dev/null && selinuxenabled; then
|
||||
# https://bugzilla.redhat.com/show_bug.cgi?id=753589
|
||||
sudo setsebool virt_use_execmem on
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
|
||||
# Install and configure **LXC** if specified. LXC is another approach to
|
||||
# splitting a system into many smaller parts. LXC uses cgroups and chroot
|
||||
# to simulate multiple systems.
|
||||
if [[ "$LIBVIRT_TYPE" == "lxc" ]]; then
|
||||
if [[ "$os_PACKAGE" = "deb" ]]; then
|
||||
if [[ ! "$DISTRO" > natty ]]; then
|
||||
cgline="none /cgroup cgroup cpuacct,memory,devices,cpu,freezer,blkio 0 0"
|
||||
sudo mkdir -p /cgroup
|
||||
if ! grep -q cgroup /etc/fstab; then
|
||||
echo "$cgline" | sudo tee -a /etc/fstab
|
||||
fi
|
||||
if ! mount -n | grep -q cgroup; then
|
||||
sudo mount /cgroup
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
|
||||
if is_service_enabled quantum && [[ $Q_PLUGIN = "openvswitch" ]] && ! sudo grep -q '^cgroup_device_acl' $QEMU_CONF ; then
|
||||
# Add /dev/net/tun to cgroup_device_acls, needed for type=ethernet interfaces
|
||||
cat <<EOF | sudo tee -a $QEMU_CONF
|
||||
cgroup_device_acl = [
|
||||
"/dev/null", "/dev/full", "/dev/zero",
|
||||
"/dev/random", "/dev/urandom",
|
||||
"/dev/ptmx", "/dev/kvm", "/dev/kqemu",
|
||||
"/dev/rtc", "/dev/hpet","/dev/net/tun",
|
||||
]
|
||||
EOF
|
||||
fi
|
||||
|
||||
if [[ "$os_PACKAGE" = "deb" ]]; then
|
||||
LIBVIRT_DAEMON=libvirt-bin
|
||||
else
|
||||
# http://wiki.libvirt.org/page/SSHPolicyKitSetup
|
||||
if ! grep ^libvirtd: /etc/group >/dev/null; then
|
||||
sudo groupadd libvirtd
|
||||
fi
|
||||
sudo bash -c 'cat <<EOF >/etc/polkit-1/localauthority/50-local.d/50-libvirt-remote-access.pkla
|
||||
[libvirt Management Access]
|
||||
Identity=unix-group:libvirtd
|
||||
Action=org.libvirt.unix.manage
|
||||
ResultAny=yes
|
||||
ResultInactive=yes
|
||||
ResultActive=yes
|
||||
EOF'
|
||||
LIBVIRT_DAEMON=libvirtd
|
||||
fi
|
||||
|
||||
# The user that nova runs as needs to be member of **libvirtd** group otherwise
|
||||
# nova-compute will be unable to use libvirt.
|
||||
sudo usermod -a -G libvirtd `whoami`
|
||||
|
||||
# libvirt detects various settings on startup, as we potentially changed
|
||||
# the system configuration (modules, filesystems), we need to restart
|
||||
# libvirt to detect those changes.
|
||||
restart_service $LIBVIRT_DAEMON
|
||||
|
||||
|
||||
# Instance Storage
|
||||
# ----------------
|
||||
|
||||
# Nova stores each instance in its own directory.
|
||||
mkdir -p $NOVA_INSTANCES_PATH
|
||||
|
||||
# You can specify a different disk to be mounted and used for backing the
|
||||
# virtual machines. If there is a partition labeled nova-instances we
|
||||
# mount it (ext filesystems can be labeled via e2label).
|
||||
if [ -L /dev/disk/by-label/nova-instances ]; then
|
||||
if ! mount -n | grep -q $NOVA_INSTANCES_PATH; then
|
||||
sudo mount -L nova-instances $NOVA_INSTANCES_PATH
|
||||
sudo chown -R `whoami` $NOVA_INSTANCES_PATH
|
||||
fi
|
||||
fi
|
||||
|
||||
# Clean up old instances
|
||||
cleanup_nova
|
||||
fi
|
||||
}
|
||||
|
||||
# init_nova() - Initialize databases, etc.
|
||||
function init_nova() {
|
||||
# Remove legacy ``nova.conf``
|
||||
rm -f $NOVA_DIR/bin/nova.conf
|
||||
|
||||
# (Re)create ``nova.conf``
|
||||
rm -f $NOVA_CONF_DIR/$NOVA_CONF
|
||||
add_nova_opt "[DEFAULT]"
|
||||
add_nova_opt "verbose=True"
|
||||
add_nova_opt "auth_strategy=keystone"
|
||||
add_nova_opt "allow_resize_to_same_host=True"
|
||||
add_nova_opt "api_paste_config=$NOVA_API_PASTE_INI"
|
||||
add_nova_opt "rootwrap_config=$NOVA_CONF_DIR/rootwrap.conf"
|
||||
add_nova_opt "compute_scheduler_driver=$SCHEDULER"
|
||||
add_nova_opt "dhcpbridge_flagfile=$NOVA_CONF_DIR/$NOVA_CONF"
|
||||
add_nova_opt "force_dhcp_release=True"
|
||||
add_nova_opt "fixed_range=$FIXED_RANGE"
|
||||
add_nova_opt "s3_host=$SERVICE_HOST"
|
||||
add_nova_opt "s3_port=$S3_SERVICE_PORT"
|
||||
add_nova_opt "osapi_compute_extension=nova.api.openstack.compute.contrib.standard_extensions"
|
||||
add_nova_opt "my_ip=$HOST_IP"
|
||||
add_nova_opt "sql_connection=$BASE_SQL_CONN/nova?charset=utf8"
|
||||
add_nova_opt "libvirt_type=$LIBVIRT_TYPE"
|
||||
add_nova_opt "libvirt_cpu_mode=none"
|
||||
add_nova_opt "instance_name_template=${INSTANCE_NAME_PREFIX}%08x"
|
||||
add_nova_opt "image_service=nova.image.glance.GlanceImageService"
|
||||
|
||||
if is_service_enabled n-api; then
|
||||
add_nova_opt "enabled_apis=$NOVA_ENABLED_APIS"
|
||||
fi
|
||||
if is_service_enabled n-vol; then
|
||||
add_nova_opt "volume_api_class=nova.volume.api.API"
|
||||
add_nova_opt "volume_group=$VOLUME_GROUP"
|
||||
add_nova_opt "volume_name_template=${VOLUME_NAME_PREFIX}%s"
|
||||
# oneiric no longer supports ietadm
|
||||
add_nova_opt "iscsi_helper=tgtadm"
|
||||
fi
|
||||
if is_service_enabled cinder; then
|
||||
add_nova_opt "volume_api_class=nova.volume.cinder.API"
|
||||
fi
|
||||
if [ -n "$NOVA_STATE_PATH" ]; then
|
||||
add_nova_opt "state_path=$NOVA_STATE_PATH"
|
||||
fi
|
||||
if [ -n "$NOVA_INSTANCES_PATH" ]; then
|
||||
add_nova_opt "instances_path=$NOVA_INSTANCES_PATH"
|
||||
fi
|
||||
if [ "$MULTI_HOST" != "False" ]; then
|
||||
add_nova_opt "multi_host=True"
|
||||
add_nova_opt "send_arp_for_ha=True"
|
||||
fi
|
||||
if [ "$SYSLOG" != "False" ]; then
|
||||
add_nova_opt "use_syslog=True"
|
||||
fi
|
||||
if [ "$API_RATE_LIMIT" != "True" ]; then
|
||||
add_nova_opt "api_rate_limit=False"
|
||||
fi
|
||||
if [ "$LOG_COLOR" == "True" ] && [ "$SYSLOG" == "False" ]; then
|
||||
# Add color to logging output
|
||||
add_nova_opt "logging_context_format_string=%(asctime)s %(color)s%(levelname)s %(name)s [[01;36m%(request_id)s [00;36m%(user_name)s %(project_name)s%(color)s] [01;35m%(instance)s%(color)s%(message)s[00m"
|
||||
add_nova_opt "logging_default_format_string=%(asctime)s %(color)s%(levelname)s %(name)s [[00;36m-%(color)s] [01;35m%(instance)s%(color)s%(message)s[00m"
|
||||
add_nova_opt "logging_debug_format_suffix=[00;33mfrom (pid=%(process)d) %(funcName)s %(pathname)s:%(lineno)d[00m"
|
||||
add_nova_opt "logging_exception_prefix=%(color)s%(asctime)s TRACE %(name)s [01;35m%(instance)s[00m"
|
||||
else
|
||||
# Show user_name and project_name instead of user_id and project_id
|
||||
add_nova_opt "logging_context_format_string=%(asctime)s %(levelname)s %(name)s [%(request_id)s %(user_name)s %(project_name)s] %(instance)s%(message)s"
|
||||
fi
|
||||
|
||||
# Provide some transition from ``EXTRA_FLAGS`` to ``EXTRA_OPTS``
|
||||
if [[ -z "$EXTRA_OPTS" && -n "$EXTRA_FLAGS" ]]; then
|
||||
EXTRA_OPTS=$EXTRA_FLAGS
|
||||
fi
|
||||
|
||||
# Define extra nova conf flags by defining the array ``EXTRA_OPTS``.
|
||||
# For Example: ``EXTRA_OPTS=(foo=true bar=2)``
|
||||
for I in "${EXTRA_OPTS[@]}"; do
|
||||
# Attempt to convert flags to options
|
||||
add_nova_opt ${I//--}
|
||||
done
|
||||
|
||||
# Nova Database
|
||||
# -------------
|
||||
|
||||
# All nova components talk to a central database. We will need to do this step
|
||||
# only once for an entire cluster.
|
||||
|
||||
if is_service_enabled mysql && is_service_enabled nova; then
|
||||
# (Re)create nova database
|
||||
mysql -u$MYSQL_USER -p$MYSQL_PASSWORD -e 'DROP DATABASE IF EXISTS nova;'
|
||||
|
||||
# Explicitly use latin1: to avoid lp#829209, nova expects the database to
|
||||
# use latin1 by default, and then upgrades the database to utf8 (see the
|
||||
# 082_essex.py in nova)
|
||||
mysql -u$MYSQL_USER -p$MYSQL_PASSWORD -e 'CREATE DATABASE nova CHARACTER SET latin1;'
|
||||
|
||||
# (Re)create nova database
|
||||
$NOVA_BIN_DIR/nova-manage db sync
|
||||
fi
|
||||
|
||||
}
|
||||
|
||||
# install_novaclient() - Collect source and prepare
|
||||
function install_novaclient() {
|
||||
git_clone $NOVACLIENT_REPO $NOVACLIENT_DIR $NOVACLIENT_BRANCH
|
||||
}
|
||||
|
||||
# install_nova() - Collect source and prepare
|
||||
function install_nova() {
|
||||
if is_service_enabled n-cpu; then
|
||||
if [[ "$os_PACKAGE" = "deb" ]]; then
|
||||
LIBVIRT_PKG_NAME=libvirt-bin
|
||||
else
|
||||
LIBVIRT_PKG_NAME=libvirt
|
||||
fi
|
||||
install_package $LIBVIRT_PKG_NAME
|
||||
# Install and configure **LXC** if specified. LXC is another approach to
|
||||
# splitting a system into many smaller parts. LXC uses cgroups and chroot
|
||||
# to simulate multiple systems.
|
||||
if [[ "$LIBVIRT_TYPE" == "lxc" ]]; then
|
||||
if [[ "$os_PACKAGE" = "deb" ]]; then
|
||||
if [[ "$DISTRO" > natty ]]; then
|
||||
install_package cgroup-lite
|
||||
fi
|
||||
else
|
||||
### FIXME(dtroyer): figure this out
|
||||
echo "RPM-based cgroup not implemented yet"
|
||||
yum_install libcgroup-tools
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
|
||||
git_clone $NOVA_REPO $NOVA_DIR $NOVA_BRANCH
|
||||
}
|
||||
|
||||
# start_nova() - Start running processes, including screen
|
||||
function start_nova() {
|
||||
# The group **libvirtd** is added to the current user in this script.
|
||||
# Use 'sg' to execute nova-compute as a member of the **libvirtd** group.
|
||||
# ``screen_it`` checks ``is_service_enabled``, it is not needed here
|
||||
screen_it n-cpu "cd $NOVA_DIR && sg libvirtd $NOVA_BIN_DIR/nova-compute"
|
||||
screen_it n-crt "cd $NOVA_DIR && $NOVA_BIN_DIR/nova-cert"
|
||||
screen_it n-net "cd $NOVA_DIR && $NOVA_BIN_DIR/nova-network"
|
||||
screen_it n-sch "cd $NOVA_DIR && $NOVA_BIN_DIR/nova-scheduler"
|
||||
screen_it n-novnc "cd $NOVNC_DIR && ./utils/nova-novncproxy --config-file $NOVA_CONF_DIR/$NOVA_CONF --web ."
|
||||
screen_it n-xvnc "cd $NOVA_DIR && ./bin/nova-xvpvncproxy --config-file $NOVA_CONF_DIR/$NOVA_CONF"
|
||||
screen_it n-cauth "cd $NOVA_DIR && ./bin/nova-consoleauth"
|
||||
}
|
||||
|
||||
# stop_nova() - Stop running processes (non-screen)
|
||||
function stop_nova() {
|
||||
# Kill the nova screen windows
|
||||
for serv in n-api n-cpu n-crt n-net n-sch n-novnc n-xvnc n-cauth; do
|
||||
screen -S $SCREEN_NAME -p $serv -X kill
|
||||
done
|
||||
}
|
||||
|
||||
# Restore xtrace
|
||||
$XTRACE
|
||||
373
stack.sh
373
stack.sh
@@ -112,13 +112,6 @@ if [ "${DISTRO}" = "oneiric" ] && is_service_enabled qpid ; then
|
||||
exit 1
|
||||
fi
|
||||
|
||||
# Set the paths of certain binaries
|
||||
if [[ "$os_PACKAGE" = "deb" ]]; then
|
||||
NOVA_ROOTWRAP=/usr/local/bin/nova-rootwrap
|
||||
else
|
||||
NOVA_ROOTWRAP=/usr/bin/nova-rootwrap
|
||||
fi
|
||||
|
||||
# ``stack.sh`` keeps function libraries here
|
||||
# Make sure ``$TOP_DIR/lib`` directory is present
|
||||
if [ ! -d $TOP_DIR/lib ]; then
|
||||
@@ -314,6 +307,7 @@ SERVICE_TIMEOUT=${SERVICE_TIMEOUT:-60}
|
||||
# Get project function libraries
|
||||
source $TOP_DIR/lib/keystone
|
||||
source $TOP_DIR/lib/glance
|
||||
source $TOP_DIR/lib/nova
|
||||
source $TOP_DIR/lib/cinder
|
||||
source $TOP_DIR/lib/n-vol
|
||||
source $TOP_DIR/lib/ceilometer
|
||||
@@ -330,20 +324,6 @@ SWIFTCLIENT_DIR=$DEST/python-swiftclient
|
||||
QUANTUM_DIR=$DEST/quantum
|
||||
QUANTUM_CLIENT_DIR=$DEST/python-quantumclient
|
||||
|
||||
# Nova defaults
|
||||
NOVA_DIR=$DEST/nova
|
||||
NOVACLIENT_DIR=$DEST/python-novaclient
|
||||
NOVA_STATE_PATH=${NOVA_STATE_PATH:=$DATA_DIR/nova}
|
||||
# INSTANCES_PATH is the previous name for this
|
||||
NOVA_INSTANCES_PATH=${NOVA_INSTANCES_PATH:=${INSTANCES_PATH:=$NOVA_STATE_PATH/instances}}
|
||||
|
||||
# Support entry points installation of console scripts
|
||||
if [[ -d $NOVA_DIR/bin ]]; then
|
||||
NOVA_BIN_DIR=$NOVA_DIR/bin
|
||||
else
|
||||
NOVA_BIN_DIR=/usr/local/bin
|
||||
fi
|
||||
|
||||
# Default Quantum Plugin
|
||||
Q_PLUGIN=${Q_PLUGIN:-openvswitch}
|
||||
# Default Quantum Port
|
||||
@@ -366,10 +346,6 @@ VOLUME_GROUP=${VOLUME_GROUP:-stack-volumes}
|
||||
VOLUME_NAME_PREFIX=${VOLUME_NAME_PREFIX:-volume-}
|
||||
INSTANCE_NAME_PREFIX=${INSTANCE_NAME_PREFIX:-instance-}
|
||||
|
||||
# Nova supports pluggable schedulers. The default ``FilterScheduler``
|
||||
# should work in most cases.
|
||||
SCHEDULER=${SCHEDULER:-nova.scheduler.filter_scheduler.FilterScheduler}
|
||||
|
||||
# Generic helper to configure passwords
|
||||
function read_password {
|
||||
XTRACE=$(set +o | grep xtrace)
|
||||
@@ -813,30 +789,6 @@ if is_service_enabled q-agt; then
|
||||
fi
|
||||
fi
|
||||
|
||||
if is_service_enabled n-cpu; then
|
||||
|
||||
if [[ "$os_PACKAGE" = "deb" ]]; then
|
||||
LIBVIRT_PKG_NAME=libvirt-bin
|
||||
else
|
||||
LIBVIRT_PKG_NAME=libvirt
|
||||
fi
|
||||
install_package $LIBVIRT_PKG_NAME
|
||||
# Install and configure **LXC** if specified. LXC is another approach to
|
||||
# splitting a system into many smaller parts. LXC uses cgroups and chroot
|
||||
# to simulate multiple systems.
|
||||
if [[ "$LIBVIRT_TYPE" == "lxc" ]]; then
|
||||
if [[ "$os_PACKAGE" = "deb" ]]; then
|
||||
if [[ "$DISTRO" > natty ]]; then
|
||||
install_package cgroup-lite
|
||||
fi
|
||||
else
|
||||
### FIXME(dtroyer): figure this out
|
||||
echo "RPM-based cgroup not implemented yet"
|
||||
yum_install libcgroup-tools
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
|
||||
if is_service_enabled swift; then
|
||||
# Install memcached for swift.
|
||||
install_package memcached
|
||||
@@ -867,11 +819,9 @@ echo_summary "Installing OpenStack project source"
|
||||
|
||||
install_keystoneclient
|
||||
install_glanceclient
|
||||
|
||||
git_clone $NOVA_REPO $NOVA_DIR $NOVA_BRANCH
|
||||
install_novaclient
|
||||
|
||||
# Check out the client libs that are used most
|
||||
git_clone $NOVACLIENT_REPO $NOVACLIENT_DIR $NOVACLIENT_BRANCH
|
||||
git_clone $OPENSTACKCLIENT_REPO $OPENSTACKCLIENT_DIR $OPENSTACKCLIENT_BRANCH
|
||||
|
||||
# glance, swift middleware and nova api needs keystone middleware
|
||||
@@ -893,6 +843,10 @@ if is_service_enabled g-api n-api; then
|
||||
# image catalog service
|
||||
install_glance
|
||||
fi
|
||||
if is_service_enabled nova; then
|
||||
# compute service
|
||||
install_nova
|
||||
fi
|
||||
if is_service_enabled n-novnc; then
|
||||
# a websockets/html5 or flash powered VNC console for vm instances
|
||||
git_clone $NOVNC_REPO $NOVNC_DIR $NOVNC_BRANCH
|
||||
@@ -927,7 +881,7 @@ echo_summary "Configuring OpenStack projects"
|
||||
# Set up our checkouts so they are installed into python path
|
||||
# allowing ``import nova`` or ``import glance.client``
|
||||
configure_keystoneclient
|
||||
setup_develop $NOVACLIENT_DIR
|
||||
configure_novaclient
|
||||
setup_develop $OPENSTACKCLIENT_DIR
|
||||
if is_service_enabled key g-api n-api swift; then
|
||||
configure_keystone
|
||||
@@ -947,7 +901,9 @@ fi
|
||||
# TODO(dtroyer): figure out when this is no longer necessary
|
||||
configure_glanceclient
|
||||
|
||||
setup_develop $NOVA_DIR
|
||||
if is_service_enabled nova; then
|
||||
configure_nova
|
||||
fi
|
||||
if is_service_enabled horizon; then
|
||||
setup_develop $HORIZON_DIR
|
||||
fi
|
||||
@@ -1486,195 +1442,9 @@ fi
|
||||
# Nova
|
||||
# ----
|
||||
|
||||
if is_service_enabled nova; then
|
||||
echo_summary "Configuring Nova"
|
||||
|
||||
# Put config files in ``/etc/nova`` for everyone to find
|
||||
NOVA_CONF_DIR=/etc/nova
|
||||
if [[ ! -d $NOVA_CONF_DIR ]]; then
|
||||
sudo mkdir -p $NOVA_CONF_DIR
|
||||
fi
|
||||
sudo chown `whoami` $NOVA_CONF_DIR
|
||||
|
||||
cp -p $NOVA_DIR/etc/nova/policy.json $NOVA_CONF_DIR
|
||||
|
||||
# Deploy new rootwrap filters files (owned by root).
|
||||
# Wipe any existing rootwrap.d files first
|
||||
if [[ -d $NOVA_CONF_DIR/rootwrap.d ]]; then
|
||||
sudo rm -rf $NOVA_CONF_DIR/rootwrap.d
|
||||
fi
|
||||
# Deploy filters to /etc/nova/rootwrap.d
|
||||
sudo mkdir -m 755 $NOVA_CONF_DIR/rootwrap.d
|
||||
sudo cp $NOVA_DIR/etc/nova/rootwrap.d/*.filters $NOVA_CONF_DIR/rootwrap.d
|
||||
sudo chown -R root:root $NOVA_CONF_DIR/rootwrap.d
|
||||
sudo chmod 644 $NOVA_CONF_DIR/rootwrap.d/*
|
||||
# Set up rootwrap.conf, pointing to /etc/nova/rootwrap.d
|
||||
sudo cp $NOVA_DIR/etc/nova/rootwrap.conf $NOVA_CONF_DIR/
|
||||
sudo sed -e "s:^filters_path=.*$:filters_path=$NOVA_CONF_DIR/rootwrap.d:" -i $NOVA_CONF_DIR/rootwrap.conf
|
||||
sudo chown root:root $NOVA_CONF_DIR/rootwrap.conf
|
||||
sudo chmod 0644 $NOVA_CONF_DIR/rootwrap.conf
|
||||
# Specify rootwrap.conf as first parameter to nova-rootwrap
|
||||
ROOTWRAP_SUDOER_CMD="$NOVA_ROOTWRAP $NOVA_CONF_DIR/rootwrap.conf *"
|
||||
|
||||
# Set up the rootwrap sudoers for nova
|
||||
TEMPFILE=`mktemp`
|
||||
echo "$USER ALL=(root) NOPASSWD: $ROOTWRAP_SUDOER_CMD" >$TEMPFILE
|
||||
chmod 0440 $TEMPFILE
|
||||
sudo chown root:root $TEMPFILE
|
||||
sudo mv $TEMPFILE /etc/sudoers.d/nova-rootwrap
|
||||
|
||||
if is_service_enabled n-api; then
|
||||
# Use the sample http middleware configuration supplied in the
|
||||
# Nova sources. This paste config adds the configuration required
|
||||
# for Nova to validate Keystone tokens.
|
||||
|
||||
# Allow rate limiting to be turned off for testing, like for Tempest
|
||||
# NOTE: Set API_RATE_LIMIT="False" to turn OFF rate limiting
|
||||
API_RATE_LIMIT=${API_RATE_LIMIT:-"True"}
|
||||
|
||||
# Remove legacy paste config if present
|
||||
rm -f $NOVA_DIR/bin/nova-api-paste.ini
|
||||
|
||||
# Get the sample configuration file in place
|
||||
cp $NOVA_DIR/etc/nova/api-paste.ini $NOVA_CONF_DIR
|
||||
|
||||
# Rewrite the authtoken configuration for our Keystone service.
|
||||
# This is a bit defensive to allow the sample file some variance.
|
||||
sed -e "
|
||||
/^admin_token/i admin_tenant_name = $SERVICE_TENANT_NAME
|
||||
/admin_tenant_name/s/^.*$/admin_tenant_name = $SERVICE_TENANT_NAME/;
|
||||
/admin_user/s/^.*$/admin_user = nova/;
|
||||
/admin_password/s/^.*$/admin_password = $SERVICE_PASSWORD/;
|
||||
s,%SERVICE_TENANT_NAME%,$SERVICE_TENANT_NAME,g;
|
||||
s,%SERVICE_TOKEN%,$SERVICE_TOKEN,g;
|
||||
" -i $NOVA_CONF_DIR/api-paste.ini
|
||||
fi
|
||||
|
||||
# Helper to clean iptables rules
|
||||
function clean_iptables() {
|
||||
# Delete rules
|
||||
sudo iptables -S -v | sed "s/-c [0-9]* [0-9]* //g" | grep "nova" | grep "\-A" | sed "s/-A/-D/g" | awk '{print "sudo iptables",$0}' | bash
|
||||
# Delete nat rules
|
||||
sudo iptables -S -v -t nat | sed "s/-c [0-9]* [0-9]* //g" | grep "nova" | grep "\-A" | sed "s/-A/-D/g" | awk '{print "sudo iptables -t nat",$0}' | bash
|
||||
# Delete chains
|
||||
sudo iptables -S -v | sed "s/-c [0-9]* [0-9]* //g" | grep "nova" | grep "\-N" | sed "s/-N/-X/g" | awk '{print "sudo iptables",$0}' | bash
|
||||
# Delete nat chains
|
||||
sudo iptables -S -v -t nat | sed "s/-c [0-9]* [0-9]* //g" | grep "nova" | grep "\-N" | sed "s/-N/-X/g" | awk '{print "sudo iptables -t nat",$0}' | bash
|
||||
}
|
||||
|
||||
if is_service_enabled n-cpu; then
|
||||
|
||||
# Force IP forwarding on, just on case
|
||||
sudo sysctl -w net.ipv4.ip_forward=1
|
||||
|
||||
# Attempt to load modules: network block device - used to manage qcow images
|
||||
sudo modprobe nbd || true
|
||||
|
||||
# Check for kvm (hardware based virtualization). If unable to initialize
|
||||
# kvm, we drop back to the slower emulation mode (qemu). Note: many systems
|
||||
# come with hardware virtualization disabled in BIOS.
|
||||
if [[ "$LIBVIRT_TYPE" == "kvm" ]]; then
|
||||
sudo modprobe kvm || true
|
||||
if [ ! -e /dev/kvm ]; then
|
||||
echo "WARNING: Switching to QEMU"
|
||||
LIBVIRT_TYPE=qemu
|
||||
if which selinuxenabled 2>&1 > /dev/null && selinuxenabled; then
|
||||
# https://bugzilla.redhat.com/show_bug.cgi?id=753589
|
||||
sudo setsebool virt_use_execmem on
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
|
||||
# Install and configure **LXC** if specified. LXC is another approach to
|
||||
# splitting a system into many smaller parts. LXC uses cgroups and chroot
|
||||
# to simulate multiple systems.
|
||||
if [[ "$LIBVIRT_TYPE" == "lxc" ]]; then
|
||||
if [[ "$os_PACKAGE" = "deb" ]]; then
|
||||
if [[ ! "$DISTRO" > natty ]]; then
|
||||
cgline="none /cgroup cgroup cpuacct,memory,devices,cpu,freezer,blkio 0 0"
|
||||
sudo mkdir -p /cgroup
|
||||
if ! grep -q cgroup /etc/fstab; then
|
||||
echo "$cgline" | sudo tee -a /etc/fstab
|
||||
fi
|
||||
if ! mount -n | grep -q cgroup; then
|
||||
sudo mount /cgroup
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
|
||||
QEMU_CONF=/etc/libvirt/qemu.conf
|
||||
if is_service_enabled quantum && [[ $Q_PLUGIN = "openvswitch" ]] && ! sudo grep -q '^cgroup_device_acl' $QEMU_CONF ; then
|
||||
# Add /dev/net/tun to cgroup_device_acls, needed for type=ethernet interfaces
|
||||
cat <<EOF | sudo tee -a $QEMU_CONF
|
||||
cgroup_device_acl = [
|
||||
"/dev/null", "/dev/full", "/dev/zero",
|
||||
"/dev/random", "/dev/urandom",
|
||||
"/dev/ptmx", "/dev/kvm", "/dev/kqemu",
|
||||
"/dev/rtc", "/dev/hpet","/dev/net/tun",
|
||||
]
|
||||
EOF
|
||||
fi
|
||||
|
||||
if [[ "$os_PACKAGE" = "deb" ]]; then
|
||||
LIBVIRT_DAEMON=libvirt-bin
|
||||
else
|
||||
# http://wiki.libvirt.org/page/SSHPolicyKitSetup
|
||||
if ! grep ^libvirtd: /etc/group >/dev/null; then
|
||||
sudo groupadd libvirtd
|
||||
fi
|
||||
sudo bash -c 'cat <<EOF >/etc/polkit-1/localauthority/50-local.d/50-libvirt-remote-access.pkla
|
||||
[libvirt Management Access]
|
||||
Identity=unix-group:libvirtd
|
||||
Action=org.libvirt.unix.manage
|
||||
ResultAny=yes
|
||||
ResultInactive=yes
|
||||
ResultActive=yes
|
||||
EOF'
|
||||
LIBVIRT_DAEMON=libvirtd
|
||||
fi
|
||||
|
||||
# The user that nova runs as needs to be member of **libvirtd** group otherwise
|
||||
# nova-compute will be unable to use libvirt.
|
||||
sudo usermod -a -G libvirtd `whoami`
|
||||
|
||||
# libvirt detects various settings on startup, as we potentially changed
|
||||
# the system configuration (modules, filesystems), we need to restart
|
||||
# libvirt to detect those changes.
|
||||
restart_service $LIBVIRT_DAEMON
|
||||
|
||||
|
||||
# Instance Storage
|
||||
# ~~~~~~~~~~~~~~~~
|
||||
|
||||
# Nova stores each instance in its own directory.
|
||||
mkdir -p $NOVA_INSTANCES_PATH
|
||||
|
||||
# You can specify a different disk to be mounted and used for backing the
|
||||
# virtual machines. If there is a partition labeled nova-instances we
|
||||
# mount it (ext filesystems can be labeled via e2label).
|
||||
if [ -L /dev/disk/by-label/nova-instances ]; then
|
||||
if ! mount -n | grep -q $NOVA_INSTANCES_PATH; then
|
||||
sudo mount -L nova-instances $NOVA_INSTANCES_PATH
|
||||
sudo chown -R `whoami` $NOVA_INSTANCES_PATH
|
||||
fi
|
||||
fi
|
||||
|
||||
# Clean iptables from previous runs
|
||||
clean_iptables
|
||||
|
||||
# Destroy old instances
|
||||
instances=`sudo virsh list --all | grep $INSTANCE_NAME_PREFIX | sed "s/.*\($INSTANCE_NAME_PREFIX[0-9a-fA-F]*\).*/\1/g"`
|
||||
if [ ! "$instances" = "" ]; then
|
||||
echo $instances | xargs -n1 sudo virsh destroy || true
|
||||
echo $instances | xargs -n1 sudo virsh undefine || true
|
||||
fi
|
||||
|
||||
# Logout and delete iscsi sessions
|
||||
sudo iscsiadm --mode node | grep $VOLUME_NAME_PREFIX | cut -d " " -f2 | xargs sudo iscsiadm --mode node --logout || true
|
||||
sudo iscsiadm --mode node | grep $VOLUME_NAME_PREFIX | cut -d " " -f2 | sudo iscsiadm --mode node --op delete || true
|
||||
|
||||
# Clean out the instances directory.
|
||||
sudo rm -rf $NOVA_INSTANCES_PATH/*
|
||||
configure_nova
|
||||
fi
|
||||
|
||||
if is_service_enabled n-net q-dhcp; then
|
||||
@@ -1955,26 +1725,12 @@ elif is_service_enabled n-vol; then
|
||||
init_nvol
|
||||
fi
|
||||
|
||||
NOVA_CONF=nova.conf
|
||||
function add_nova_opt {
|
||||
echo "$1" >> $NOVA_CONF_DIR/$NOVA_CONF
|
||||
}
|
||||
if is_service_enabled nova; then
|
||||
echo_summary "Configuring Nova"
|
||||
init_nova
|
||||
fi
|
||||
|
||||
# Remove legacy ``nova.conf``
|
||||
rm -f $NOVA_DIR/bin/nova.conf
|
||||
|
||||
# (Re)create ``nova.conf``
|
||||
rm -f $NOVA_CONF_DIR/$NOVA_CONF
|
||||
add_nova_opt "[DEFAULT]"
|
||||
add_nova_opt "verbose=True"
|
||||
add_nova_opt "auth_strategy=keystone"
|
||||
add_nova_opt "allow_resize_to_same_host=True"
|
||||
add_nova_opt "rootwrap_config=$NOVA_CONF_DIR/rootwrap.conf"
|
||||
add_nova_opt "compute_scheduler_driver=$SCHEDULER"
|
||||
add_nova_opt "dhcpbridge_flagfile=$NOVA_CONF_DIR/$NOVA_CONF"
|
||||
add_nova_opt "fixed_range=$FIXED_RANGE"
|
||||
add_nova_opt "s3_host=$SERVICE_HOST"
|
||||
add_nova_opt "s3_port=$S3_SERVICE_PORT"
|
||||
# Additional Nova configuration that is dependent on other services
|
||||
if is_service_enabled quantum; then
|
||||
add_nova_opt "network_api_class=nova.network.quantumv2.api.API"
|
||||
add_nova_opt "quantum_admin_username=$Q_ADMIN_USERNAME"
|
||||
@@ -2000,18 +1756,6 @@ else
|
||||
add_nova_opt "flat_interface=$FLAT_INTERFACE"
|
||||
fi
|
||||
fi
|
||||
if is_service_enabled n-vol; then
|
||||
add_nova_opt "volume_group=$VOLUME_GROUP"
|
||||
add_nova_opt "volume_name_template=${VOLUME_NAME_PREFIX}%s"
|
||||
# oneiric no longer supports ietadm
|
||||
add_nova_opt "iscsi_helper=tgtadm"
|
||||
fi
|
||||
add_nova_opt "osapi_compute_extension=nova.api.openstack.compute.contrib.standard_extensions"
|
||||
add_nova_opt "my_ip=$HOST_IP"
|
||||
add_nova_opt "sql_connection=$BASE_SQL_CONN/nova?charset=utf8"
|
||||
add_nova_opt "libvirt_type=$LIBVIRT_TYPE"
|
||||
add_nova_opt "libvirt_cpu_mode=none"
|
||||
add_nova_opt "instance_name_template=${INSTANCE_NAME_PREFIX}%08x"
|
||||
# All nova-compute workers need to know the vnc configuration options
|
||||
# These settings don't hurt anything if n-xvnc and n-novnc are disabled
|
||||
if is_service_enabled n-cpu; then
|
||||
@@ -2030,8 +1774,6 @@ fi
|
||||
VNCSERVER_LISTEN=${VNCSERVER_LISTEN=127.0.0.1}
|
||||
add_nova_opt "vncserver_listen=$VNCSERVER_LISTEN"
|
||||
add_nova_opt "vncserver_proxyclient_address=$VNCSERVER_PROXYCLIENT_ADDRESS"
|
||||
add_nova_opt "api_paste_config=$NOVA_CONF_DIR/api-paste.ini"
|
||||
add_nova_opt "image_service=nova.image.glance.GlanceImageService"
|
||||
add_nova_opt "ec2_dmz_host=$EC2_DMZ_HOST"
|
||||
if is_service_enabled zeromq; then
|
||||
add_nova_opt "rpc_backend=nova.openstack.common.rpc.impl_zmq"
|
||||
@@ -2042,51 +1784,6 @@ elif [ -n "$RABBIT_HOST" ] && [ -n "$RABBIT_PASSWORD" ]; then
|
||||
add_nova_opt "rabbit_password=$RABBIT_PASSWORD"
|
||||
fi
|
||||
add_nova_opt "glance_api_servers=$GLANCE_HOSTPORT"
|
||||
add_nova_opt "force_dhcp_release=True"
|
||||
if [ -n "$NOVA_STATE_PATH" ]; then
|
||||
add_nova_opt "state_path=$NOVA_STATE_PATH"
|
||||
fi
|
||||
if [ -n "$NOVA_INSTANCES_PATH" ]; then
|
||||
add_nova_opt "instances_path=$NOVA_INSTANCES_PATH"
|
||||
fi
|
||||
if [ "$MULTI_HOST" != "False" ]; then
|
||||
add_nova_opt "multi_host=True"
|
||||
add_nova_opt "send_arp_for_ha=True"
|
||||
fi
|
||||
if [ "$SYSLOG" != "False" ]; then
|
||||
add_nova_opt "use_syslog=True"
|
||||
fi
|
||||
if [ "$API_RATE_LIMIT" != "True" ]; then
|
||||
add_nova_opt "api_rate_limit=False"
|
||||
fi
|
||||
if [ "$LOG_COLOR" == "True" ] && [ "$SYSLOG" == "False" ]; then
|
||||
# Add color to logging output
|
||||
add_nova_opt "logging_context_format_string=%(asctime)s %(color)s%(levelname)s %(name)s [[01;36m%(request_id)s [00;36m%(user_name)s %(project_name)s%(color)s] [01;35m%(instance)s%(color)s%(message)s[00m"
|
||||
add_nova_opt "logging_default_format_string=%(asctime)s %(color)s%(levelname)s %(name)s [[00;36m-%(color)s] [01;35m%(instance)s%(color)s%(message)s[00m"
|
||||
add_nova_opt "logging_debug_format_suffix=[00;33mfrom (pid=%(process)d) %(funcName)s %(pathname)s:%(lineno)d[00m"
|
||||
add_nova_opt "logging_exception_prefix=%(color)s%(asctime)s TRACE %(name)s [01;35m%(instance)s[00m"
|
||||
else
|
||||
# Show user_name and project_name instead of user_id and project_id
|
||||
add_nova_opt "logging_context_format_string=%(asctime)s %(levelname)s %(name)s [%(request_id)s %(user_name)s %(project_name)s] %(instance)s%(message)s"
|
||||
fi
|
||||
|
||||
# If cinder is enabled, use the cinder volume driver
|
||||
if is_service_enabled cinder; then
|
||||
add_nova_opt "volume_api_class=nova.volume.cinder.API"
|
||||
fi
|
||||
|
||||
# Provide some transition from ``EXTRA_FLAGS`` to ``EXTRA_OPTS``
|
||||
if [[ -z "$EXTRA_OPTS" && -n "$EXTRA_FLAGS" ]]; then
|
||||
EXTRA_OPTS=$EXTRA_FLAGS
|
||||
fi
|
||||
|
||||
# Define extra nova conf flags by defining the array ``EXTRA_OPTS``.
|
||||
# For Example: ``EXTRA_OPTS=(foo=true bar=2)``
|
||||
for I in "${EXTRA_OPTS[@]}"; do
|
||||
# Attempt to convert flags to options
|
||||
add_nova_opt ${I//--}
|
||||
done
|
||||
|
||||
|
||||
# XenServer
|
||||
# ---------
|
||||
@@ -2120,26 +1817,6 @@ else
|
||||
fi
|
||||
|
||||
|
||||
# Nova Database
|
||||
# -------------
|
||||
|
||||
# All nova components talk to a central database. We will need to do this step
|
||||
# only once for an entire cluster.
|
||||
|
||||
if is_service_enabled mysql && is_service_enabled nova; then
|
||||
# (Re)create nova database
|
||||
mysql -u$MYSQL_USER -p$MYSQL_PASSWORD -e 'DROP DATABASE IF EXISTS nova;'
|
||||
|
||||
# Explicitly use latin1: to avoid lp#829209, nova expects the database to
|
||||
# use latin1 by default, and then upgrades the database to utf8 (see the
|
||||
# 082_essex.py in nova)
|
||||
mysql -u$MYSQL_USER -p$MYSQL_PASSWORD -e 'CREATE DATABASE nova CHARACTER SET latin1;'
|
||||
|
||||
# (Re)create nova database
|
||||
$NOVA_BIN_DIR/nova-manage db sync
|
||||
fi
|
||||
|
||||
|
||||
# Heat
|
||||
# ----
|
||||
|
||||
@@ -2152,8 +1829,6 @@ fi
|
||||
# Launch Services
|
||||
# ===============
|
||||
|
||||
# Nova api crashes if we start it with a regular screen command,
|
||||
# so send the start command by forcing text into the window.
|
||||
# Only run the services specified in ``ENABLED_SERVICES``
|
||||
|
||||
# Launch the Glance services
|
||||
@@ -2179,7 +1854,6 @@ screen_it zeromq "cd $NOVA_DIR && $NOVA_DIR/bin/nova-rpc-zmq-receiver"
|
||||
# Launch the nova-api and wait for it to answer before continuing
|
||||
if is_service_enabled n-api; then
|
||||
echo_summary "Starting Nova API"
|
||||
add_nova_opt "enabled_apis=$NOVA_ENABLED_APIS"
|
||||
screen_it n-api "cd $NOVA_DIR && $NOVA_BIN_DIR/nova-api"
|
||||
echo "Waiting for nova-api to start..."
|
||||
if ! timeout $SERVICE_TIMEOUT sh -c "while ! http_proxy= wget -q -O- http://127.0.0.1:8774; do sleep 1; done"; then
|
||||
@@ -2245,17 +1919,10 @@ screen_it q-agt "python $AGENT_BINARY --config-file $Q_CONF_FILE --config-file /
|
||||
screen_it q-dhcp "python $AGENT_DHCP_BINARY --config-file $Q_CONF_FILE --config-file=$Q_DHCP_CONF_FILE"
|
||||
screen_it q-l3 "python $AGENT_L3_BINARY --config-file $Q_CONF_FILE --config-file=$Q_L3_CONF_FILE"
|
||||
|
||||
if is_service_enabled nova; then
|
||||
echo_summary "Starting Nova"
|
||||
# The group **libvirtd** is added to the current user in this script.
|
||||
# Use 'sg' to execute nova-compute as a member of the **libvirtd** group.
|
||||
# ``screen_it`` checks ``is_service_enabled``, it is not needed here
|
||||
screen_it n-cpu "cd $NOVA_DIR && sg libvirtd $NOVA_BIN_DIR/nova-compute"
|
||||
screen_it n-crt "cd $NOVA_DIR && $NOVA_BIN_DIR/nova-cert"
|
||||
screen_it n-net "cd $NOVA_DIR && $NOVA_BIN_DIR/nova-network"
|
||||
screen_it n-sch "cd $NOVA_DIR && $NOVA_BIN_DIR/nova-scheduler"
|
||||
screen_it n-novnc "cd $NOVNC_DIR && ./utils/nova-novncproxy --config-file $NOVA_CONF_DIR/$NOVA_CONF --web ."
|
||||
screen_it n-xvnc "cd $NOVA_DIR && ./bin/nova-xvpvncproxy --config-file $NOVA_CONF_DIR/$NOVA_CONF"
|
||||
screen_it n-cauth "cd $NOVA_DIR && ./bin/nova-consoleauth"
|
||||
start_nova
|
||||
fi
|
||||
if is_service_enabled n-vol; then
|
||||
echo_summary "Starting Nova volumes"
|
||||
start_nvol
|
||||
|
||||
Reference in New Issue
Block a user