Convert remaining hypervisors to plugin model
Convert BareMetal, OpenVZ, PowerVM hnd libvirt ypervisor configurations in Nova to the new plugin setup. Change-Id: I47d744a2c9fdda0771f5b473ec3b26fb099f7439
This commit is contained in:
Dean Troyer
parent
67f7da2de2
commit
8c032d1635
151
lib/nova
151
lib/nova
@ -71,23 +71,24 @@ QEMU_CONF=/etc/libvirt/qemu.conf
|
|||||||
NOVNC_DIR=$DEST/noVNC
|
NOVNC_DIR=$DEST/noVNC
|
||||||
SPICE_DIR=$DEST/spice-html5
|
SPICE_DIR=$DEST/spice-html5
|
||||||
|
|
||||||
|
# Set default defaults here as some hypervisor drivers override these
|
||||||
|
PUBLIC_INTERFACE_DEFAULT=br100
|
||||||
|
GUEST_INTERFACE_DEFAULT=eth0
|
||||||
|
FLAT_NETWORK_BRIDGE_DEFAULT=br100
|
||||||
|
|
||||||
|
# Get hypervisor configuration
|
||||||
|
# ----------------------------
|
||||||
|
|
||||||
|
NOVA_PLUGINS=$TOP_DIR/lib/nova_plugins
|
||||||
|
if is_service_enabled nova && [[ -r $NOVA_PLUGINS/hypervisor-$VIRT_DRIVER ]]; then
|
||||||
|
# Load plugin
|
||||||
|
source $NOVA_PLUGINS/hypervisor-$VIRT_DRIVER
|
||||||
|
fi
|
||||||
|
|
||||||
|
|
||||||
# Nova Network Configuration
|
# Nova Network Configuration
|
||||||
# --------------------------
|
# --------------------------
|
||||||
|
|
||||||
# Set defaults according to the virt driver
|
|
||||||
if [ "$VIRT_DRIVER" = 'baremetal' ]; then
|
|
||||||
NETWORK_MANAGER=${NETWORK_MANAGER:-FlatManager}
|
|
||||||
PUBLIC_INTERFACE_DEFAULT=eth0
|
|
||||||
FLAT_INTERFACE=${FLAT_INTERFACE:-eth0}
|
|
||||||
FLAT_NETWORK_BRIDGE_DEFAULT=br100
|
|
||||||
STUB_NETWORK=${STUB_NETWORK:-False}
|
|
||||||
else
|
|
||||||
PUBLIC_INTERFACE_DEFAULT=br100
|
|
||||||
GUEST_INTERFACE_DEFAULT=eth0
|
|
||||||
FLAT_NETWORK_BRIDGE_DEFAULT=br100
|
|
||||||
fi
|
|
||||||
|
|
||||||
NETWORK_MANAGER=${NETWORK_MANAGER:-${NET_MAN:-FlatDHCPManager}}
|
NETWORK_MANAGER=${NETWORK_MANAGER:-${NET_MAN:-FlatDHCPManager}}
|
||||||
PUBLIC_INTERFACE=${PUBLIC_INTERFACE:-$PUBLIC_INTERFACE_DEFAULT}
|
PUBLIC_INTERFACE=${PUBLIC_INTERFACE:-$PUBLIC_INTERFACE_DEFAULT}
|
||||||
VLAN_INTERFACE=${VLAN_INTERFACE:-$GUEST_INTERFACE_DEFAULT}
|
VLAN_INTERFACE=${VLAN_INTERFACE:-$GUEST_INTERFACE_DEFAULT}
|
||||||
@ -274,83 +275,6 @@ function configure_nova() {
|
|||||||
fi
|
fi
|
||||||
fi
|
fi
|
||||||
|
|
||||||
# Prepare directories and packages for baremetal driver
|
|
||||||
if is_baremetal; then
|
|
||||||
configure_baremetal_nova_dirs
|
|
||||||
fi
|
|
||||||
|
|
||||||
if [[ "$VIRT_DRIVER" = 'libvirt' ]]; then
|
|
||||||
if is_service_enabled neutron && is_neutron_ovs_base_plugin && ! 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 is_ubuntu; then
|
|
||||||
LIBVIRT_DAEMON=libvirt-bin
|
|
||||||
else
|
|
||||||
LIBVIRT_DAEMON=libvirtd
|
|
||||||
fi
|
|
||||||
|
|
||||||
if is_fedora || is_suse; then
|
|
||||||
if is_fedora && [[ $DISTRO =~ (rhel6) || "$os_RELEASE" -le "17" ]]; then
|
|
||||||
sudo bash -c "cat <<EOF >/etc/polkit-1/localauthority/50-local.d/50-libvirt-remote-access.pkla
|
|
||||||
[libvirt Management Access]
|
|
||||||
Identity=unix-group:$LIBVIRT_GROUP
|
|
||||||
Action=org.libvirt.unix.manage
|
|
||||||
ResultAny=yes
|
|
||||||
ResultInactive=yes
|
|
||||||
ResultActive=yes
|
|
||||||
EOF"
|
|
||||||
elif is_suse && [[ $os_RELEASE = 12.2 || "$os_VENDOR" = "SUSE LINUX" ]]; then
|
|
||||||
# openSUSE < 12.3 or SLE
|
|
||||||
# Work around the fact that polkit-default-privs overrules pklas
|
|
||||||
# with 'unix-group:$group'.
|
|
||||||
sudo bash -c "cat <<EOF >/etc/polkit-1/localauthority/50-local.d/50-libvirt-remote-access.pkla
|
|
||||||
[libvirt Management Access]
|
|
||||||
Identity=unix-user:$USER
|
|
||||||
Action=org.libvirt.unix.manage
|
|
||||||
ResultAny=yes
|
|
||||||
ResultInactive=yes
|
|
||||||
ResultActive=yes
|
|
||||||
EOF"
|
|
||||||
else
|
|
||||||
# Starting with fedora 18 and opensuse-12.3 enable stack-user to
|
|
||||||
# virsh -c qemu:///system by creating a policy-kit rule for
|
|
||||||
# stack-user using the new Javascript syntax
|
|
||||||
rules_dir=/etc/polkit-1/rules.d
|
|
||||||
sudo mkdir -p $rules_dir
|
|
||||||
sudo bash -c "cat <<EOF > $rules_dir/50-libvirt-$STACK_USER.rules
|
|
||||||
polkit.addRule(function(action, subject) {
|
|
||||||
if (action.id == 'org.libvirt.unix.manage' &&
|
|
||||||
subject.user == '"$STACK_USER"') {
|
|
||||||
return polkit.Result.YES;
|
|
||||||
}
|
|
||||||
});
|
|
||||||
EOF"
|
|
||||||
unset rules_dir
|
|
||||||
fi
|
|
||||||
fi
|
|
||||||
|
|
||||||
# The user that nova runs as needs to be member of **libvirtd** group otherwise
|
|
||||||
# nova-compute will be unable to use libvirt.
|
|
||||||
if ! getent group $LIBVIRT_GROUP >/dev/null; then
|
|
||||||
sudo groupadd $LIBVIRT_GROUP
|
|
||||||
fi
|
|
||||||
add_user_to_group $STACK_USER $LIBVIRT_GROUP
|
|
||||||
|
|
||||||
# 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
|
|
||||||
fi
|
|
||||||
|
|
||||||
# Instance Storage
|
# Instance Storage
|
||||||
# ----------------
|
# ----------------
|
||||||
|
|
||||||
@ -368,6 +292,14 @@ EOF"
|
|||||||
fi
|
fi
|
||||||
fi
|
fi
|
||||||
fi
|
fi
|
||||||
|
|
||||||
|
# Rebuild the config file from scratch
|
||||||
|
create_nova_conf
|
||||||
|
|
||||||
|
if [[ -r $NOVA_PLUGINS/hypervisor-$VIRT_DRIVER ]]; then
|
||||||
|
# Configure hypervisor plugin
|
||||||
|
configure_nova_hypervisor
|
||||||
|
fi
|
||||||
}
|
}
|
||||||
|
|
||||||
# create_nova_accounts() - Set up common required nova accounts
|
# create_nova_accounts() - Set up common required nova accounts
|
||||||
@ -447,14 +379,6 @@ function create_nova_conf() {
|
|||||||
iniset $NOVA_CONF DEFAULT ec2_workers "4"
|
iniset $NOVA_CONF DEFAULT ec2_workers "4"
|
||||||
iniset $NOVA_CONF DEFAULT metadata_workers "4"
|
iniset $NOVA_CONF DEFAULT metadata_workers "4"
|
||||||
iniset $NOVA_CONF DEFAULT sql_connection `database_connection_url nova`
|
iniset $NOVA_CONF DEFAULT sql_connection `database_connection_url nova`
|
||||||
if is_baremetal; then
|
|
||||||
iniset $NOVA_CONF baremetal sql_connection `database_connection_url nova_bm`
|
|
||||||
fi
|
|
||||||
if [[ "$VIRT_DRIVER" = 'libvirt' ]]; then
|
|
||||||
iniset $NOVA_CONF DEFAULT libvirt_type "$LIBVIRT_TYPE"
|
|
||||||
iniset $NOVA_CONF DEFAULT libvirt_cpu_mode "none"
|
|
||||||
iniset $NOVA_CONF DEFAULT use_usb_tablet "False"
|
|
||||||
fi
|
|
||||||
iniset $NOVA_CONF DEFAULT instance_name_template "${INSTANCE_NAME_PREFIX}%08x"
|
iniset $NOVA_CONF DEFAULT instance_name_template "${INSTANCE_NAME_PREFIX}%08x"
|
||||||
iniset $NOVA_CONF osapi_v3 enabled "True"
|
iniset $NOVA_CONF osapi_v3 enabled "True"
|
||||||
|
|
||||||
@ -646,37 +570,8 @@ function install_novaclient() {
|
|||||||
|
|
||||||
# install_nova() - Collect source and prepare
|
# install_nova() - Collect source and prepare
|
||||||
function install_nova() {
|
function install_nova() {
|
||||||
if is_service_enabled n-cpu; then
|
if is_service_enabled n-cpu && [[ -r $NOVA_PLUGINS/hypervisor-$VIRT_DRIVER ]]; then
|
||||||
if [[ -r $NOVA_PLUGINS/hypervisor-$VIRT_DRIVER ]]; then
|
|
||||||
install_nova_hypervisor
|
install_nova_hypervisor
|
||||||
elif [[ "$VIRT_DRIVER" = 'libvirt' ]]; then
|
|
||||||
if is_ubuntu; then
|
|
||||||
install_package kvm
|
|
||||||
install_package libvirt-bin
|
|
||||||
install_package python-libvirt
|
|
||||||
elif is_fedora || is_suse; then
|
|
||||||
install_package kvm
|
|
||||||
install_package libvirt
|
|
||||||
install_package libvirt-python
|
|
||||||
else
|
|
||||||
exit_distro_not_supported "libvirt installation"
|
|
||||||
fi
|
|
||||||
|
|
||||||
# Install and configure **LXC** if specified. LXC is another approach to
|
|
||||||
# splitting a system into many smaller parts. LXC uses cgroups and chroot
|
|
||||||
# to simulate multiple systems.
|
|
||||||
if [[ "$LIBVIRT_TYPE" == "lxc" ]]; then
|
|
||||||
if is_ubuntu; 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
|
|
||||||
fi
|
fi
|
||||||
|
|
||||||
git_clone $NOVA_REPO $NOVA_DIR $NOVA_BRANCH
|
git_clone $NOVA_REPO $NOVA_DIR $NOVA_BRANCH
|
||||||
|
|||||||
93
lib/nova_plugins/hypervisor-baremetal
Normal file
93
lib/nova_plugins/hypervisor-baremetal
Normal file
@ -0,0 +1,93 @@
|
|||||||
|
# lib/nova_plugins/hypervisor-baremetal
|
||||||
|
# Configure the baremetal hypervisor
|
||||||
|
|
||||||
|
# Enable with:
|
||||||
|
# VIRT_DRIVER=baremetal
|
||||||
|
|
||||||
|
# Dependencies:
|
||||||
|
# ``functions`` file
|
||||||
|
# ``nova`` configuration
|
||||||
|
|
||||||
|
# install_nova_hypervisor - install any external requirements
|
||||||
|
# configure_nova_hypervisor - make configuration changes, including those to other services
|
||||||
|
# start_nova_hypervisor - start any external services
|
||||||
|
# stop_nova_hypervisor - stop any external services
|
||||||
|
# cleanup_nova_hypervisor - remove transient data and cache
|
||||||
|
|
||||||
|
# Save trace setting
|
||||||
|
MY_XTRACE=$(set +o | grep xtrace)
|
||||||
|
set +o xtrace
|
||||||
|
|
||||||
|
|
||||||
|
# Defaults
|
||||||
|
# --------
|
||||||
|
|
||||||
|
NETWORK_MANAGER=${NETWORK_MANAGER:-FlatManager}
|
||||||
|
PUBLIC_INTERFACE_DEFAULT=eth0
|
||||||
|
FLAT_INTERFACE=${FLAT_INTERFACE:-eth0}
|
||||||
|
FLAT_NETWORK_BRIDGE_DEFAULT=br100
|
||||||
|
STUB_NETWORK=${STUB_NETWORK:-False}
|
||||||
|
|
||||||
|
|
||||||
|
# Entry Points
|
||||||
|
# ------------
|
||||||
|
|
||||||
|
# clean_nova_hypervisor - Clean up an installation
|
||||||
|
function cleanup_nova_hypervisor() {
|
||||||
|
# This function intentionally left blank
|
||||||
|
:
|
||||||
|
}
|
||||||
|
|
||||||
|
# configure_nova_hypervisor - Set config files, create data dirs, etc
|
||||||
|
function configure_nova_hypervisor() {
|
||||||
|
configure_baremetal_nova_dirs
|
||||||
|
|
||||||
|
iniset $NOVA_CONF baremetal sql_connection `database_connection_url nova_bm`
|
||||||
|
LIBVIRT_FIREWALL_DRIVER=${LIBVIRT_FIREWALL_DRIVER:-"nova.virt.firewall.NoopFirewallDriver"}
|
||||||
|
iniset $NOVA_CONF DEFAULT compute_driver nova.virt.baremetal.driver.BareMetalDriver
|
||||||
|
iniset $NOVA_CONF DEFAULT firewall_driver $LIBVIRT_FIREWALL_DRIVER
|
||||||
|
iniset $NOVA_CONF DEFAULT scheduler_host_manager nova.scheduler.baremetal_host_manager.BaremetalHostManager
|
||||||
|
iniset $NOVA_CONF DEFAULT ram_allocation_ratio 1.0
|
||||||
|
iniset $NOVA_CONF DEFAULT reserved_host_memory_mb 0
|
||||||
|
iniset $NOVA_CONF baremetal instance_type_extra_specs cpu_arch:$BM_CPU_ARCH
|
||||||
|
iniset $NOVA_CONF baremetal driver $BM_DRIVER
|
||||||
|
iniset $NOVA_CONF baremetal power_manager $BM_POWER_MANAGER
|
||||||
|
iniset $NOVA_CONF baremetal tftp_root /tftpboot
|
||||||
|
if [[ "$BM_DNSMASQ_FROM_NOVA_NETWORK" = "True" ]]; then
|
||||||
|
BM_DNSMASQ_CONF=$NOVA_CONF_DIR/dnsmasq-for-baremetal-from-nova-network.conf
|
||||||
|
sudo cp "$FILES/dnsmasq-for-baremetal-from-nova-network.conf" "$BM_DNSMASQ_CONF"
|
||||||
|
iniset $NOVA_CONF DEFAULT dnsmasq_config_file "$BM_DNSMASQ_CONF"
|
||||||
|
fi
|
||||||
|
|
||||||
|
# Define extra baremetal nova conf flags by defining the array ``EXTRA_BAREMETAL_OPTS``.
|
||||||
|
for I in "${EXTRA_BAREMETAL_OPTS[@]}"; do
|
||||||
|
# Attempt to convert flags to options
|
||||||
|
iniset $NOVA_CONF baremetal ${I/=/ }
|
||||||
|
done
|
||||||
|
}
|
||||||
|
|
||||||
|
# install_nova_hypervisor() - Install external components
|
||||||
|
function install_nova_hypervisor() {
|
||||||
|
# This function intentionally left blank
|
||||||
|
:
|
||||||
|
}
|
||||||
|
|
||||||
|
# start_nova_hypervisor - Start any required external services
|
||||||
|
function start_nova_hypervisor() {
|
||||||
|
# This function intentionally left blank
|
||||||
|
:
|
||||||
|
}
|
||||||
|
|
||||||
|
# stop_nova_hypervisor - Stop any external services
|
||||||
|
function stop_nova_hypervisor() {
|
||||||
|
# This function intentionally left blank
|
||||||
|
:
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
# Restore xtrace
|
||||||
|
$MY_XTRACE
|
||||||
|
|
||||||
|
# Local variables:
|
||||||
|
# mode: shell-script
|
||||||
|
# End:
|
||||||
165
lib/nova_plugins/hypervisor-libvirt
Normal file
165
lib/nova_plugins/hypervisor-libvirt
Normal file
@ -0,0 +1,165 @@
|
|||||||
|
# lib/nova_plugins/hypervisor-libvirt
|
||||||
|
# Configure the libvirt hypervisor
|
||||||
|
|
||||||
|
# Enable with:
|
||||||
|
# VIRT_DRIVER=libvirt
|
||||||
|
|
||||||
|
# Dependencies:
|
||||||
|
# ``functions`` file
|
||||||
|
# ``nova`` configuration
|
||||||
|
|
||||||
|
# install_nova_hypervisor - install any external requirements
|
||||||
|
# configure_nova_hypervisor - make configuration changes, including those to other services
|
||||||
|
# start_nova_hypervisor - start any external services
|
||||||
|
# stop_nova_hypervisor - stop any external services
|
||||||
|
# cleanup_nova_hypervisor - remove transient data and cache
|
||||||
|
|
||||||
|
# Save trace setting
|
||||||
|
MY_XTRACE=$(set +o | grep xtrace)
|
||||||
|
set +o xtrace
|
||||||
|
|
||||||
|
|
||||||
|
# Defaults
|
||||||
|
# --------
|
||||||
|
|
||||||
|
|
||||||
|
# Entry Points
|
||||||
|
# ------------
|
||||||
|
|
||||||
|
# clean_nova_hypervisor - Clean up an installation
|
||||||
|
function cleanup_nova_hypervisor() {
|
||||||
|
# This function intentionally left blank
|
||||||
|
:
|
||||||
|
}
|
||||||
|
|
||||||
|
# configure_nova_hypervisor - Set config files, create data dirs, etc
|
||||||
|
function configure_nova_hypervisor() {
|
||||||
|
if is_service_enabled neutron && is_neutron_ovs_base_plugin && ! 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 is_ubuntu; then
|
||||||
|
LIBVIRT_DAEMON=libvirt-bin
|
||||||
|
else
|
||||||
|
LIBVIRT_DAEMON=libvirtd
|
||||||
|
fi
|
||||||
|
|
||||||
|
if is_fedora || is_suse; then
|
||||||
|
if is_fedora && [[ $DISTRO =~ (rhel6) || "$os_RELEASE" -le "17" ]]; then
|
||||||
|
sudo bash -c "cat <<EOF >/etc/polkit-1/localauthority/50-local.d/50-libvirt-remote-access.pkla
|
||||||
|
[libvirt Management Access]
|
||||||
|
Identity=unix-group:$LIBVIRT_GROUP
|
||||||
|
Action=org.libvirt.unix.manage
|
||||||
|
ResultAny=yes
|
||||||
|
ResultInactive=yes
|
||||||
|
ResultActive=yes
|
||||||
|
EOF"
|
||||||
|
elif is_suse && [[ $os_RELEASE = 12.2 || "$os_VENDOR" = "SUSE LINUX" ]]; then
|
||||||
|
# openSUSE < 12.3 or SLE
|
||||||
|
# Work around the fact that polkit-default-privs overrules pklas
|
||||||
|
# with 'unix-group:$group'.
|
||||||
|
sudo bash -c "cat <<EOF >/etc/polkit-1/localauthority/50-local.d/50-libvirt-remote-access.pkla
|
||||||
|
[libvirt Management Access]
|
||||||
|
Identity=unix-user:$USER
|
||||||
|
Action=org.libvirt.unix.manage
|
||||||
|
ResultAny=yes
|
||||||
|
ResultInactive=yes
|
||||||
|
ResultActive=yes
|
||||||
|
EOF"
|
||||||
|
else
|
||||||
|
# Starting with fedora 18 and opensuse-12.3 enable stack-user to
|
||||||
|
# virsh -c qemu:///system by creating a policy-kit rule for
|
||||||
|
# stack-user using the new Javascript syntax
|
||||||
|
rules_dir=/etc/polkit-1/rules.d
|
||||||
|
sudo mkdir -p $rules_dir
|
||||||
|
sudo bash -c "cat <<EOF > $rules_dir/50-libvirt-$STACK_USER.rules
|
||||||
|
polkit.addRule(function(action, subject) {
|
||||||
|
if (action.id == 'org.libvirt.unix.manage' &&
|
||||||
|
subject.user == '"$STACK_USER"') {
|
||||||
|
return polkit.Result.YES;
|
||||||
|
}
|
||||||
|
});
|
||||||
|
EOF"
|
||||||
|
unset rules_dir
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
|
||||||
|
# The user that nova runs as needs to be member of **libvirtd** group otherwise
|
||||||
|
# nova-compute will be unable to use libvirt.
|
||||||
|
if ! getent group $LIBVIRT_GROUP >/dev/null; then
|
||||||
|
sudo groupadd $LIBVIRT_GROUP
|
||||||
|
fi
|
||||||
|
add_user_to_group $STACK_USER $LIBVIRT_GROUP
|
||||||
|
|
||||||
|
# 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
|
||||||
|
|
||||||
|
iniset $NOVA_CONF DEFAULT libvirt_type "$LIBVIRT_TYPE"
|
||||||
|
iniset $NOVA_CONF DEFAULT libvirt_cpu_mode "none"
|
||||||
|
iniset $NOVA_CONF DEFAULT use_usb_tablet "False"
|
||||||
|
iniset $NOVA_CONF DEFAULT compute_driver "libvirt.LibvirtDriver"
|
||||||
|
LIBVIRT_FIREWALL_DRIVER=${LIBVIRT_FIREWALL_DRIVER:-"nova.virt.libvirt.firewall.IptablesFirewallDriver"}
|
||||||
|
iniset $NOVA_CONF DEFAULT firewall_driver "$LIBVIRT_FIREWALL_DRIVER"
|
||||||
|
# Power architecture currently does not support graphical consoles.
|
||||||
|
if is_arch "ppc64"; then
|
||||||
|
iniset $NOVA_CONF DEFAULT vnc_enabled "false"
|
||||||
|
fi
|
||||||
|
}
|
||||||
|
|
||||||
|
# install_nova_hypervisor() - Install external components
|
||||||
|
function install_nova_hypervisor() {
|
||||||
|
if is_ubuntu; then
|
||||||
|
install_package kvm
|
||||||
|
install_package libvirt-bin
|
||||||
|
install_package python-libvirt
|
||||||
|
elif is_fedora || is_suse; then
|
||||||
|
install_package kvm
|
||||||
|
install_package libvirt
|
||||||
|
install_package libvirt-python
|
||||||
|
fi
|
||||||
|
|
||||||
|
# Install and configure **LXC** if specified. LXC is another approach to
|
||||||
|
# splitting a system into many smaller parts. LXC uses cgroups and chroot
|
||||||
|
# to simulate multiple systems.
|
||||||
|
if [[ "$LIBVIRT_TYPE" == "lxc" ]]; then
|
||||||
|
if is_ubuntu; 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
|
||||||
|
}
|
||||||
|
|
||||||
|
# start_nova_hypervisor - Start any required external services
|
||||||
|
function start_nova_hypervisor() {
|
||||||
|
# This function intentionally left blank
|
||||||
|
:
|
||||||
|
}
|
||||||
|
|
||||||
|
# stop_nova_hypervisor - Stop any external services
|
||||||
|
function stop_nova_hypervisor() {
|
||||||
|
# This function intentionally left blank
|
||||||
|
:
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
# Restore xtrace
|
||||||
|
$MY_XTRACE
|
||||||
|
|
||||||
|
# Local variables:
|
||||||
|
# mode: shell-script
|
||||||
|
# End:
|
||||||
67
lib/nova_plugins/hypervisor-openvz
Normal file
67
lib/nova_plugins/hypervisor-openvz
Normal file
@ -0,0 +1,67 @@
|
|||||||
|
# lib/nova_plugins/hypervisor-openvz
|
||||||
|
# Configure the openvz hypervisor
|
||||||
|
|
||||||
|
# Enable with:
|
||||||
|
# VIRT_DRIVER=openvz
|
||||||
|
|
||||||
|
# Dependencies:
|
||||||
|
# ``functions`` file
|
||||||
|
# ``nova`` configuration
|
||||||
|
|
||||||
|
# install_nova_hypervisor - install any external requirements
|
||||||
|
# configure_nova_hypervisor - make configuration changes, including those to other services
|
||||||
|
# start_nova_hypervisor - start any external services
|
||||||
|
# stop_nova_hypervisor - stop any external services
|
||||||
|
# cleanup_nova_hypervisor - remove transient data and cache
|
||||||
|
|
||||||
|
# Save trace setting
|
||||||
|
MY_XTRACE=$(set +o | grep xtrace)
|
||||||
|
set +o xtrace
|
||||||
|
|
||||||
|
|
||||||
|
# Defaults
|
||||||
|
# --------
|
||||||
|
|
||||||
|
|
||||||
|
# Entry Points
|
||||||
|
# ------------
|
||||||
|
|
||||||
|
# clean_nova_hypervisor - Clean up an installation
|
||||||
|
function cleanup_nova_hypervisor() {
|
||||||
|
# This function intentionally left blank
|
||||||
|
:
|
||||||
|
}
|
||||||
|
|
||||||
|
# configure_nova_hypervisor - Set config files, create data dirs, etc
|
||||||
|
function configure_nova_hypervisor() {
|
||||||
|
iniset $NOVA_CONF DEFAULT compute_driver "openvz.OpenVzDriver"
|
||||||
|
iniset $NOVA_CONF DEFAULT connection_type "openvz"
|
||||||
|
LIBVIRT_FIREWALL_DRIVER=${LIBVIRT_FIREWALL_DRIVER:-"nova.virt.libvirt.firewall.IptablesFirewallDriver"}
|
||||||
|
iniset $NOVA_CONF DEFAULT firewall_driver "$LIBVIRT_FIREWALL_DRIVER"
|
||||||
|
}
|
||||||
|
|
||||||
|
# install_nova_hypervisor() - Install external components
|
||||||
|
function install_nova_hypervisor() {
|
||||||
|
# This function intentionally left blank
|
||||||
|
:
|
||||||
|
}
|
||||||
|
|
||||||
|
# start_nova_hypervisor - Start any required external services
|
||||||
|
function start_nova_hypervisor() {
|
||||||
|
# This function intentionally left blank
|
||||||
|
:
|
||||||
|
}
|
||||||
|
|
||||||
|
# stop_nova_hypervisor - Stop any external services
|
||||||
|
function stop_nova_hypervisor() {
|
||||||
|
# This function intentionally left blank
|
||||||
|
:
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
# Restore xtrace
|
||||||
|
$MY_XTRACE
|
||||||
|
|
||||||
|
# Local variables:
|
||||||
|
# mode: shell-script
|
||||||
|
# End:
|
||||||
76
lib/nova_plugins/hypervisor-powervm
Normal file
76
lib/nova_plugins/hypervisor-powervm
Normal file
@ -0,0 +1,76 @@
|
|||||||
|
# lib/nova_plugins/hypervisor-powervm
|
||||||
|
# Configure the PowerVM hypervisor
|
||||||
|
|
||||||
|
# Enable with:
|
||||||
|
# VIRT_DRIVER=powervm
|
||||||
|
|
||||||
|
# Dependencies:
|
||||||
|
# ``functions`` file
|
||||||
|
# ``nova`` configuration
|
||||||
|
|
||||||
|
# install_nova_hypervisor - install any external requirements
|
||||||
|
# configure_nova_hypervisor - make configuration changes, including those to other services
|
||||||
|
# start_nova_hypervisor - start any external services
|
||||||
|
# stop_nova_hypervisor - stop any external services
|
||||||
|
# cleanup_nova_hypervisor - remove transient data and cache
|
||||||
|
|
||||||
|
# Save trace setting
|
||||||
|
MY_XTRACE=$(set +o | grep xtrace)
|
||||||
|
set +o xtrace
|
||||||
|
|
||||||
|
|
||||||
|
# Defaults
|
||||||
|
# --------
|
||||||
|
|
||||||
|
|
||||||
|
# Entry Points
|
||||||
|
# ------------
|
||||||
|
|
||||||
|
# clean_nova_hypervisor - Clean up an installation
|
||||||
|
function cleanup_nova_hypervisor() {
|
||||||
|
# This function intentionally left blank
|
||||||
|
:
|
||||||
|
}
|
||||||
|
|
||||||
|
# configure_nova_hypervisor - Set config files, create data dirs, etc
|
||||||
|
function configure_nova_hypervisor() {
|
||||||
|
POWERVM_MGR_TYPE=${POWERVM_MGR_TYPE:-"ivm"}
|
||||||
|
POWERVM_MGR_HOST=${POWERVM_MGR_HOST:-"powervm.host"}
|
||||||
|
POWERVM_MGR_USER=${POWERVM_MGR_USER:-"padmin"}
|
||||||
|
POWERVM_MGR_PASSWD=${POWERVM_MGR_PASSWD:-"password"}
|
||||||
|
POWERVM_IMG_REMOTE_PATH=${POWERVM_IMG_REMOTE_PATH:-"/tmp"}
|
||||||
|
POWERVM_IMG_LOCAL_PATH=${POWERVM_IMG_LOCAL_PATH:-"/tmp"}
|
||||||
|
iniset $NOVA_CONF DEFAULT compute_driver nova.virt.powervm.PowerVMDriver
|
||||||
|
iniset $NOVA_CONF DEFAULT powervm_mgr_type $POWERVM_MGR_TYPE
|
||||||
|
iniset $NOVA_CONF DEFAULT powervm_mgr $POWERVM_MGR_HOST
|
||||||
|
iniset $NOVA_CONF DEFAULT powervm_mgr_user $POWERVM_MGR_USER
|
||||||
|
iniset $NOVA_CONF DEFAULT powervm_mgr_passwd $POWERVM_MGR_PASSWD
|
||||||
|
iniset $NOVA_CONF DEFAULT powervm_img_remote_path $POWERVM_IMG_REMOTE_PATH
|
||||||
|
iniset $NOVA_CONF DEFAULT powervm_img_local_path $POWERVM_IMG_LOCAL_PATH
|
||||||
|
}
|
||||||
|
|
||||||
|
# install_nova_hypervisor() - Install external components
|
||||||
|
function install_nova_hypervisor() {
|
||||||
|
# This function intentionally left blank
|
||||||
|
:
|
||||||
|
}
|
||||||
|
|
||||||
|
# start_nova_hypervisor - Start any required external services
|
||||||
|
function start_nova_hypervisor() {
|
||||||
|
# This function intentionally left blank
|
||||||
|
:
|
||||||
|
}
|
||||||
|
|
||||||
|
# stop_nova_hypervisor - Stop any external services
|
||||||
|
function stop_nova_hypervisor() {
|
||||||
|
# This function intentionally left blank
|
||||||
|
:
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
# Restore xtrace
|
||||||
|
$MY_XTRACE
|
||||||
|
|
||||||
|
# Local variables:
|
||||||
|
# mode: shell-script
|
||||||
|
# End:
|
||||||
95
stack.sh
95
stack.sh
@ -291,13 +291,6 @@ source $TOP_DIR/lib/ldap
|
|||||||
source $TOP_DIR/lib/ironic
|
source $TOP_DIR/lib/ironic
|
||||||
source $TOP_DIR/lib/trove
|
source $TOP_DIR/lib/trove
|
||||||
|
|
||||||
# Look for Nova hypervisor plugin
|
|
||||||
NOVA_PLUGINS=$TOP_DIR/lib/nova_plugins
|
|
||||||
if is_service_enabled nova && [[ -r $NOVA_PLUGINS/hypervisor-$VIRT_DRIVER ]]; then
|
|
||||||
# Load plugin
|
|
||||||
source $NOVA_PLUGINS/hypervisor-$VIRT_DRIVER
|
|
||||||
fi
|
|
||||||
|
|
||||||
# Set the destination directories for other OpenStack projects
|
# Set the destination directories for other OpenStack projects
|
||||||
OPENSTACKCLIENT_DIR=$DEST/python-openstackclient
|
OPENSTACKCLIENT_DIR=$DEST/python-openstackclient
|
||||||
|
|
||||||
@ -882,6 +875,7 @@ if is_service_enabled g-reg; then
|
|||||||
init_glance
|
init_glance
|
||||||
fi
|
fi
|
||||||
|
|
||||||
|
|
||||||
# Ironic
|
# Ironic
|
||||||
# ------
|
# ------
|
||||||
|
|
||||||
@ -891,7 +885,6 @@ if is_service_enabled ir-api ir-cond; then
|
|||||||
fi
|
fi
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
# Neutron
|
# Neutron
|
||||||
# -------
|
# -------
|
||||||
|
|
||||||
@ -917,11 +910,6 @@ fi
|
|||||||
# Nova
|
# Nova
|
||||||
# ----
|
# ----
|
||||||
|
|
||||||
if is_service_enabled nova; then
|
|
||||||
echo_summary "Configuring Nova"
|
|
||||||
configure_nova
|
|
||||||
fi
|
|
||||||
|
|
||||||
if is_service_enabled n-net q-dhcp; then
|
if is_service_enabled n-net q-dhcp; then
|
||||||
# Delete traces of nova networks from prior runs
|
# Delete traces of nova networks from prior runs
|
||||||
# Do not kill any dnsmasq instance spawned by NetworkManager
|
# Do not kill any dnsmasq instance spawned by NetworkManager
|
||||||
@ -964,8 +952,6 @@ fi
|
|||||||
|
|
||||||
if is_service_enabled nova; then
|
if is_service_enabled nova; then
|
||||||
echo_summary "Configuring Nova"
|
echo_summary "Configuring Nova"
|
||||||
# Rebuild the config file from scratch
|
|
||||||
create_nova_conf
|
|
||||||
init_nova
|
init_nova
|
||||||
|
|
||||||
# Additional Nova configuration that is dependent on other services
|
# Additional Nova configuration that is dependent on other services
|
||||||
@ -975,85 +961,6 @@ if is_service_enabled nova; then
|
|||||||
create_nova_conf_nova_network
|
create_nova_conf_nova_network
|
||||||
fi
|
fi
|
||||||
|
|
||||||
|
|
||||||
if [[ -r $NOVA_PLUGINS/hypervisor-$VIRT_DRIVER ]]; then
|
|
||||||
# Configure hypervisor plugin
|
|
||||||
configure_nova_hypervisor
|
|
||||||
|
|
||||||
|
|
||||||
# OpenVZ
|
|
||||||
# ------
|
|
||||||
|
|
||||||
elif [ "$VIRT_DRIVER" = 'openvz' ]; then
|
|
||||||
echo_summary "Using OpenVZ virtualization driver"
|
|
||||||
iniset $NOVA_CONF DEFAULT compute_driver "openvz.OpenVzDriver"
|
|
||||||
iniset $NOVA_CONF DEFAULT connection_type "openvz"
|
|
||||||
LIBVIRT_FIREWALL_DRIVER=${LIBVIRT_FIREWALL_DRIVER:-"nova.virt.libvirt.firewall.IptablesFirewallDriver"}
|
|
||||||
iniset $NOVA_CONF DEFAULT firewall_driver "$LIBVIRT_FIREWALL_DRIVER"
|
|
||||||
|
|
||||||
|
|
||||||
# Bare Metal
|
|
||||||
# ----------
|
|
||||||
|
|
||||||
elif [ "$VIRT_DRIVER" = 'baremetal' ]; then
|
|
||||||
echo_summary "Using BareMetal driver"
|
|
||||||
LIBVIRT_FIREWALL_DRIVER=${LIBVIRT_FIREWALL_DRIVER:-"nova.virt.firewall.NoopFirewallDriver"}
|
|
||||||
iniset $NOVA_CONF DEFAULT compute_driver nova.virt.baremetal.driver.BareMetalDriver
|
|
||||||
iniset $NOVA_CONF DEFAULT firewall_driver $LIBVIRT_FIREWALL_DRIVER
|
|
||||||
iniset $NOVA_CONF DEFAULT scheduler_host_manager nova.scheduler.baremetal_host_manager.BaremetalHostManager
|
|
||||||
iniset $NOVA_CONF DEFAULT ram_allocation_ratio 1.0
|
|
||||||
iniset $NOVA_CONF DEFAULT reserved_host_memory_mb 0
|
|
||||||
iniset $NOVA_CONF baremetal instance_type_extra_specs cpu_arch:$BM_CPU_ARCH
|
|
||||||
iniset $NOVA_CONF baremetal driver $BM_DRIVER
|
|
||||||
iniset $NOVA_CONF baremetal power_manager $BM_POWER_MANAGER
|
|
||||||
iniset $NOVA_CONF baremetal tftp_root /tftpboot
|
|
||||||
if [[ "$BM_DNSMASQ_FROM_NOVA_NETWORK" = "True" ]]; then
|
|
||||||
BM_DNSMASQ_CONF=$NOVA_CONF_DIR/dnsmasq-for-baremetal-from-nova-network.conf
|
|
||||||
sudo cp "$FILES/dnsmasq-for-baremetal-from-nova-network.conf" "$BM_DNSMASQ_CONF"
|
|
||||||
iniset $NOVA_CONF DEFAULT dnsmasq_config_file "$BM_DNSMASQ_CONF"
|
|
||||||
fi
|
|
||||||
|
|
||||||
# Define extra baremetal nova conf flags by defining the array ``EXTRA_BAREMETAL_OPTS``.
|
|
||||||
for I in "${EXTRA_BAREMETAL_OPTS[@]}"; do
|
|
||||||
# Attempt to convert flags to options
|
|
||||||
iniset $NOVA_CONF baremetal ${I/=/ }
|
|
||||||
done
|
|
||||||
|
|
||||||
|
|
||||||
# PowerVM
|
|
||||||
# -------
|
|
||||||
|
|
||||||
elif [ "$VIRT_DRIVER" = 'powervm' ]; then
|
|
||||||
echo_summary "Using PowerVM driver"
|
|
||||||
POWERVM_MGR_TYPE=${POWERVM_MGR_TYPE:-"ivm"}
|
|
||||||
POWERVM_MGR_HOST=${POWERVM_MGR_HOST:-"powervm.host"}
|
|
||||||
POWERVM_MGR_USER=${POWERVM_MGR_USER:-"padmin"}
|
|
||||||
POWERVM_MGR_PASSWD=${POWERVM_MGR_PASSWD:-"password"}
|
|
||||||
POWERVM_IMG_REMOTE_PATH=${POWERVM_IMG_REMOTE_PATH:-"/tmp"}
|
|
||||||
POWERVM_IMG_LOCAL_PATH=${POWERVM_IMG_LOCAL_PATH:-"/tmp"}
|
|
||||||
iniset $NOVA_CONF DEFAULT compute_driver nova.virt.powervm.PowerVMDriver
|
|
||||||
iniset $NOVA_CONF DEFAULT powervm_mgr_type $POWERVM_MGR_TYPE
|
|
||||||
iniset $NOVA_CONF DEFAULT powervm_mgr $POWERVM_MGR_HOST
|
|
||||||
iniset $NOVA_CONF DEFAULT powervm_mgr_user $POWERVM_MGR_USER
|
|
||||||
iniset $NOVA_CONF DEFAULT powervm_mgr_passwd $POWERVM_MGR_PASSWD
|
|
||||||
iniset $NOVA_CONF DEFAULT powervm_img_remote_path $POWERVM_IMG_REMOTE_PATH
|
|
||||||
iniset $NOVA_CONF DEFAULT powervm_img_local_path $POWERVM_IMG_LOCAL_PATH
|
|
||||||
|
|
||||||
|
|
||||||
# Default libvirt
|
|
||||||
# ---------------
|
|
||||||
|
|
||||||
else
|
|
||||||
echo_summary "Using libvirt virtualization driver"
|
|
||||||
iniset $NOVA_CONF DEFAULT compute_driver "libvirt.LibvirtDriver"
|
|
||||||
LIBVIRT_FIREWALL_DRIVER=${LIBVIRT_FIREWALL_DRIVER:-"nova.virt.libvirt.firewall.IptablesFirewallDriver"}
|
|
||||||
iniset $NOVA_CONF DEFAULT firewall_driver "$LIBVIRT_FIREWALL_DRIVER"
|
|
||||||
# Power architecture currently does not support graphical consoles.
|
|
||||||
if is_arch "ppc64"; then
|
|
||||||
iniset $NOVA_CONF DEFAULT vnc_enabled "false"
|
|
||||||
fi
|
|
||||||
fi
|
|
||||||
|
|
||||||
init_nova_cells
|
init_nova_cells
|
||||||
fi
|
fi
|
||||||
|
|
||||||
|
|||||||
Loading…
Reference in New Issue
Block a user