dff87873e6
This adds the ability for grenade to be used to run a 'sideways'
upgrade within the Juno release to migrate nodes from Nova Baremetal
to Ironic. The process is as follows:
* Deploy base Nova with VIRT_DRIVER=fake, stop base.
* Deploy target with VIRT_DRIVER=ironic
* Create Nova baremetal nodes and interfaces in db that map to
VMs
* Run Ironic migration scripts to migrate Nova baremetal nodes and
interfaces to Ironic
* Update baremetal flavor to reference Ironic deployment ramdisk
and kernel
* Run smoke tests against target
Change-Id: Icca6ed4d304c5177a8e41db14c85354d73f10edf
143 lines
4.2 KiB
Bash
Executable File
143 lines
4.2 KiB
Bash
Executable File
#!/usr/bin/env bash
|
|
|
|
# ``upgrade-ironic``
|
|
|
|
echo "*********************************************************************"
|
|
echo "Begin $0"
|
|
echo "*********************************************************************"
|
|
|
|
# Clean up any resources that may be in use
|
|
cleanup() {
|
|
set +o errexit
|
|
|
|
echo "*********************************************************************"
|
|
echo "ERROR: Abort $0"
|
|
echo "*********************************************************************"
|
|
|
|
# Kill ourselves to signal any calling process
|
|
trap 2; kill -2 $$
|
|
}
|
|
|
|
trap cleanup SIGHUP SIGINT SIGTERM
|
|
|
|
# Keep track of the grenade directory
|
|
GRENADE_DIR=$(cd $(dirname "$0") && pwd)
|
|
|
|
# Import common functions
|
|
source $GRENADE_DIR/functions
|
|
|
|
# Determine what system we are running on. This provides ``os_VENDOR``,
|
|
# ``os_RELEASE``, ``os_UPDATE``, ``os_PACKAGE``, ``os_CODENAME``
|
|
# and ``DISTRO``
|
|
GetDistro
|
|
|
|
# Source params
|
|
source $GRENADE_DIR/grenaderc
|
|
|
|
# This script exits on an error so that errors don't compound and you see
|
|
# only the first error that occurred.
|
|
set -o errexit
|
|
|
|
# Print the commands being run so that we can see the command that triggers
|
|
# an error. It is also useful for following allowing as the install occurs.
|
|
set -o xtrace
|
|
|
|
# Set for DevStack compatibility
|
|
TOP_DIR=$TARGET_DEVSTACK_DIR
|
|
|
|
# Upgrade Ironic
|
|
# ============
|
|
|
|
# Duplicate some setup bits from target DevStack
|
|
cd $TARGET_DEVSTACK_DIR
|
|
source $TARGET_DEVSTACK_DIR/functions
|
|
source $TARGET_DEVSTACK_DIR/stackrc
|
|
|
|
# From stack.sh
|
|
FLOATING_RANGE=${FLOATING_RANGE:-172.24.4.224/28}
|
|
FIXED_RANGE=${FIXED_RANGE:-10.0.0.0/24}
|
|
HOST_IP=$(get_default_host_ip $FIXED_RANGE $FLOATING_RANGE "$HOST_IP_IFACE")
|
|
if [ "$HOST_IP" == "" ]; then
|
|
die $LINENO "Could not determine host ip address. Either localrc specified dhcp on ${HOST_IP_IFACE} or defaulted"
|
|
fi
|
|
|
|
## Just do this rather than bring in all of glance
|
|
GLANCE_HOSTPORT=$SERVICE_HOST:9292
|
|
|
|
SYSLOG=`trueorfalse False $SYSLOG`
|
|
|
|
#
|
|
# Get functions from current DevStack
|
|
source $TARGET_DEVSTACK_DIR/lib/database
|
|
source $TARGET_DEVSTACK_DIR/lib/rpc_backend
|
|
source $TARGET_DEVSTACK_DIR/lib/apache
|
|
source $TARGET_DEVSTACK_DIR/lib/tls
|
|
source $TARGET_DEVSTACK_DIR/lib/keystone
|
|
source $TARGET_DEVSTACK_DIR/lib/nova
|
|
source $TARGET_DEVSTACK_DIR/lib/baremetal
|
|
source $TARGET_DEVSTACK_DIR/lib/neutron
|
|
source $TARGET_DEVSTACK_DIR/lib/infra
|
|
source $TARGET_DEVSTACK_DIR/lib/baremetal
|
|
source $TARGET_DEVSTACK_DIR/lib/ironic
|
|
|
|
function is_nova_migration {
|
|
# Deterine whether we're "upgrading" from another compute driver
|
|
local old_driver=$(source $BASE_DEVSTACK_DIR/functions; source $BASE_DEVSTACK_DIR/localrc; echo $VIRT_DRIVER)
|
|
[ "$old_driver" != "ironic" ]
|
|
}
|
|
|
|
# Duplicate all required devstack setup that is needed before starting
|
|
# Ironic during a sideways upgrade, where we are migrating from an
|
|
# devstack environment without Ironic.
|
|
function init_ironic {
|
|
# We need to source credentials here but doing so in the gate will unset
|
|
# HOST_IP.
|
|
local tmp_host_ip=$HOST_IP
|
|
source $TARGET_DEVSTACK_DIR/openrc admin admin
|
|
HOST_IP=$tmp_host_ip
|
|
IRONIC_BAREMETAL_BASIC_OPS="True"
|
|
$TARGET_DEVSTACK_DIR/tools/install_prereqs.sh
|
|
initialize_database_backends
|
|
recreate_database ironic utf8
|
|
install_nova_hypervisor
|
|
configure_nova_hypervisor
|
|
configure_ironic_dirs
|
|
create_ironic_cache_dir
|
|
configure_ironic
|
|
create_ironic_accounts
|
|
configure_tftpd
|
|
configure_iptables
|
|
configure_ironic_auxiliary
|
|
upload_baremetal_ironic_deploy
|
|
stop_nova_compute || true
|
|
start_nova_compute
|
|
}
|
|
|
|
|
|
# Save current config files for posterity
|
|
if [[ -d $IRONIC_CONF_DIR ]] && [[ ! -d $SAVE_DIR/etc.ironic ]] ; then
|
|
cp -pr $IRONIC_CONF_DIR $SAVE_DIR/etc.ironic
|
|
fi
|
|
|
|
install_ironicclient
|
|
install_ironic
|
|
|
|
# If we are sideways upgrading and migrating from a base deployed /w
|
|
# VIRT_DRIVER=fake, we need to run Ironic install, config and init
|
|
# code from devstac.
|
|
if is_nova_migration ; then
|
|
init_ironic
|
|
fi
|
|
|
|
ironic-dbsync --config-file=$IRONIC_CONF_FILE
|
|
|
|
start_ironic
|
|
|
|
# calls upgrade-ironic for specific release
|
|
upgrade_project ironic $GRENADE_DIR $BASE_DEVSTACK_BRANCH $TARGET_DEVSTACK_BRANCH
|
|
|
|
set +o xtrace
|
|
echo "*********************************************************************"
|
|
echo "SUCCESS: End $0"
|
|
echo "*********************************************************************"
|