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#!/bin/bash
# Script that is run on the devstack vm; configures and
# invokes devstack.
# Copyright (C) 2011-2012 OpenStack LLC.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
# implied.
#
# See the License for the specific language governing permissions and
# limitations under the License.
set -o errexit
set -o xtrace
# Keep track of the devstack directory
TOP_DIR=$(cd $(dirname "$0") && pwd)
# Prepare the environment
# -----------------------
# Import common functions
source $TOP_DIR/functions.sh
# Get access to iniset and friends
# NOTE(sdague): as soon as we put
# iniget into dsconf, we can remove this.
source $BASE/new/devstack/inc/ini-config
# redefine localrc_set to use dsconf
function localrc_set {
local lcfile=$1
local key=$2
local value=$3
$DSCONF setlc "$1" "$2" "$3"
}
echo $PPID > $WORKSPACE/gate.pid
source `dirname "$(readlink -f "$0")"`/functions.sh
# Need to set FIXED_RANGE for pre-ocata devstack
FIXED_RANGE=${DEVSTACK_GATE_FIXED_RANGE:-10.1.0.0/20}
IPV4_ADDRS_SAFE_TO_USE=${DEVSTACK_GATE_IPV4_ADDRS_SAFE_TO_USE:-${DEVSTACK_GATE_FIXED_RANGE:-10.1.0.0/20}}
FLOATING_RANGE=${DEVSTACK_GATE_FLOATING_RANGE:-172.24.5.0/24}
PUBLIC_NETWORK_GATEWAY=${DEVSTACK_GATE_PUBLIC_NETWORK_GATEWAY:-172.24.5.1}
# The next two values are used in multinode testing and are related
# to the floating range. For multinode test envs to know how to route
# packets to floating IPs on other hosts we put addresses on the compute
# node interfaces on a network that overlaps the FLOATING_RANGE. This
# automagically sets up routing in a sane way. By default we put floating
# IPs on 172.24.5.0/24 and compute nodes get addresses in the 172.24.4/23
# space. Note that while the FLOATING_RANGE should overlap the
# FLOATING_HOST_* space you should have enough sequential room starting at
# the beginning of your FLOATING_HOST range to give one IP address to each
# compute host without letting compute host IPs run into the FLOATING_RANGE.
# By default this lets us have 255 compute hosts (172.24.4.1 - 172.24.4.255).
FLOATING_HOST_PREFIX=${DEVSTACK_GATE_FLOATING_HOST_PREFIX:-172.24.4}
FLOATING_HOST_MASK=${DEVSTACK_GATE_FLOATING_HOST_MASK:-23}
# Get the smallest local MTU
LOCAL_MTU=$(ip link show | sed -ne 's/.*mtu \([0-9]\+\).*/\1/p' | sort -n | head -1)
# 50 bytes is overhead for vxlan (which is greater than GRE
# allowing us to use either overlay option with this MTU.
EXTERNAL_BRIDGE_MTU=$((LOCAL_MTU - 50))
function setup_ssh {
# Copy the SSH key from /etc/nodepool/id_rsa{.pub} to the specified
# directory on 'all' the nodes. 'all' the nodes consists of the primary
# node and all of the subnodes.
local path=$1
local dest_file=${2:-id_rsa}
$ANSIBLE all --sudo -f 5 -i "$WORKSPACE/inventory" -m file \
-a "path='$path' mode=0700 state=directory"
# Note that we append to the authorized keys file just in case something
# is already authorized to ssh with content in that file.
$ANSIBLE all --sudo -f 5 -i "$WORKSPACE/inventory" -m lineinfile \
-a "line={{ lookup('file', '/etc/nodepool/id_rsa.pub') }} dest='$path/authorized_keys' insertafter=EOF create=yes mode=0600"
$ANSIBLE all --sudo -f 5 -i "$WORKSPACE/inventory" -m copy \
-a "src=/etc/nodepool/id_rsa.pub dest='$path/${dest_file}.pub' mode=0600"
$ANSIBLE all --sudo -f 5 -i "$WORKSPACE/inventory" -m copy \
-a "src=/etc/nodepool/id_rsa dest='$path/${dest_file}' mode=0400"
}
function setup_nova_net_networking {
local localrc=$1
local primary_node=$2
shift 2
local sub_nodes=$@
# We always setup multinode connectivity to work around an
# issue with nova net configuring br100 to take over eth0
# by default.
$ANSIBLE_PLAYBOOK -f 5 -i "$WORKSPACE/inventory" "$WORKSPACE/devstack-gate/playbooks/ovs_vxlan_bridge.yaml" \
-e "bridge_name=br_pub" \
-e "host_ip=$primary_node" \
-e "set_ips=True" \
-e "ovs_starting_offset=1" \
-e "pub_addr_prefix=$FLOATING_HOST_PREFIX" \
-e "pub_addr_mask=$FLOATING_HOST_MASK" \
-e "peer_ips=$sub_nodes"
$ANSIBLE_PLAYBOOK -f 5 -i "$WORKSPACE/inventory" "$WORKSPACE/devstack-gate/playbooks/ovs_vxlan_bridge.yaml" \
-e "bridge_name=br_flat" \
-e "host_ip=$primary_node" \
-e "set_ips=False" \
-e "ovs_starting_offset=128" \
-e "peer_ips=$sub_nodes"
localrc_set $localrc "FLAT_INTERFACE" "br_flat"
localrc_set $localrc "PUBLIC_INTERFACE" "br_pub"
}
function setup_multinode_connectivity {
local mode=${1:-"devstack"}
# Multinode setup variables:
#
# ``localrc`` - location to write localrc content on the primary
# node. In grenade mode we write to the grenade template that is
# copied into old and new.
#
# ``old_or_new`` - should the subnodes be computed on the old side
# or new side. For grenade where we don't upgrade them, calculate
# on the old side.
local old_or_new="new"
local localconf
local devstack_dir
if [[ "$mode" == "grenade" ]]; then
localconf=$BASE/new/grenade/devstack.localrc
old_or_new="old"
devstack_dir=$BASE/$old_or_new/devstack
else
devstack_dir=$BASE/$old_or_new/devstack
localconf=$devstack_dir/local.conf
fi
# set explicit paths on all conf files we're writing so that
# current working directory doesn't introduce subtle bugs.
local sub_localconf=$devstack_dir/sub_local.conf
set -x # for now enabling debug and do not turn it off
setup_localrc $old_or_new "$sub_localconf" "sub"
local primary_node
primary_node=$(cat /etc/nodepool/primary_node_private)
local sub_nodes
sub_nodes=$(cat /etc/nodepool/sub_nodes_private)
if [[ "$DEVSTACK_GATE_NEUTRON" -ne '1' ]]; then
setup_nova_net_networking $localconf $primary_node $sub_nodes
localrc_set $sub_localconf "FLAT_INTERFACE" "br_flat"
localrc_set $sub_localconf "PUBLIC_INTERFACE" "br_pub"
localrc_set $sub_localconf "MULTI_HOST" "True"
# and on the master
localrc_set $localconf "MULTI_HOST" "True"
elif [[ "$DEVSTACK_GATE_NET_OVERLAY" -eq '1' ]]; then
$ANSIBLE_PLAYBOOK -f 5 -i "$WORKSPACE/inventory" "$WORKSPACE/devstack-gate/playbooks/ovs_vxlan_bridge.yaml" \
-e "bridge_name=br-ex" \
-e "host_ip=$primary_node" \
-e "set_ips=True" \
-e "ovs_starting_offset=1" \
-e "pub_addr_prefix=$FLOATING_HOST_PREFIX" \
-e "pub_addr_mask=$FLOATING_HOST_MASK" \
-e "peer_ips=$sub_nodes"
fi
if [[ "$DEVSTACK_GATE_IRONIC" -eq '1' ]]; then
# NOTE(vsaienko) Ironic VMs will be connected to this bridge
# in order to have access to VMs on another nodes.
$ANSIBLE_PLAYBOOK -f 5 -i "$WORKSPACE/inventory" "$WORKSPACE/devstack-gate/playbooks/ovs_vxlan_bridge.yaml" \
-e "bridge_name=br_ironic_vxlan" \
-e "host_ip=$primary_node" \
-e "set_ips=False" \
-e "ovs_starting_offset=128" \
-e "peer_ips=$sub_nodes"
localrc_set "$sub_localconf" "HOST_TOPOLOGY" "multinode"
localrc_set "$sub_localconf" "HOST_TOPOLOGY_ROLE" "subnode"
# NOTE(vsaienko) we assume for now that we using only 1 subnode,
# each subnode should have different switch name (bridge) as it is used
# by networking-generic-switch to uniquely identify switch.
localrc_set "$sub_localconf" "IRONIC_VM_NETWORK_BRIDGE" "sub1brbm"
localrc_set "$sub_localconf" "OVS_PHYSICAL_BRIDGE" "sub1brbm"
localrc_set "$sub_localconf" "ENABLE_TENANT_TUNNELS" "False"
localrc_set "$localconf" "HOST_TOPOLOGY" "multinode"
localrc_set "$localconf" "HOST_TOPOLOGY_ROLE" "primary"
localrc_set "$localconf" "HOST_TOPOLOGY_SUBNODES" "$sub_nodes"
localrc_set "$localconf" "GENERIC_SWITCH_KEY_FILE" "$BASE/new/.ssh/id_rsa"
localrc_set "$localconf" "ENABLE_TENANT_TUNNELS" "False"
fi
echo "Preparing cross node connectivity"
setup_ssh $BASE/new/.ssh
setup_ssh ~root/.ssh
# TODO (clarkb) ansiblify the /etc/hosts and known_hosts changes
# set up ssh_known_hosts by IP and /etc/hosts
for NODE in $sub_nodes; do
ssh-keyscan $NODE >> /tmp/tmp_ssh_known_hosts
echo $NODE `remote_command $NODE hostname | tr -d '\r'` >> /tmp/tmp_hosts
done
ssh-keyscan `cat /etc/nodepool/primary_node_private` >> /tmp/tmp_ssh_known_hosts
echo `cat /etc/nodepool/primary_node_private` `hostname` >> /tmp/tmp_hosts
cat /tmp/tmp_hosts | sudo tee --append /etc/hosts
# set up ssh_known_host files based on hostname
for HOSTNAME in `cat /tmp/tmp_hosts | cut -d' ' -f2`; do
ssh-keyscan $HOSTNAME >> /tmp/tmp_ssh_known_hosts
done
$ANSIBLE all --sudo -f 5 -i "$WORKSPACE/inventory" -m copy \
-a "src=/tmp/tmp_ssh_known_hosts dest=/etc/ssh/ssh_known_hosts mode=0444"
for NODE in $sub_nodes; do
remote_copy_file /tmp/tmp_hosts $NODE:/tmp/tmp_hosts
remote_command $NODE "cat /tmp/tmp_hosts | sudo tee --append /etc/hosts > /dev/null"
rm -f /tmp/tmp_sub_localconf
# Build a custom local.conf for the subnode that has HOST_IP
# encoded. We do the HOST_IP add early so that it's a variable
# that can be used by other stanzas later.
$DSCONF setlc /tmp/tmp_sub_localconf "HOST_IP" "$NODE"
$DSCONF merge_lc /tmp/tmp_sub_localconf "$sub_localconf"
remote_copy_file /tmp/tmp_sub_localconf $NODE:$devstack_dir/local.conf
done
}
function setup_networking {
local mode=${1:-"devstack"}
# Neutron in single node setups does not need any special
# sauce to function.
if [[ "$DEVSTACK_GATE_TOPOLOGY" != "multinode" ]] && \
[[ "$DEVSTACK_GATE_NEUTRON" -ne '1' ]]; then
if [[ "$mode" == "grenade" ]]; then
setup_nova_net_networking "$BASE/new/grenade/devstack.local.conf.base" "127.0.0.1"
setup_nova_net_networking "$BASE/new/grenade/devstack.local.conf.target" "127.0.0.1"
else
setup_nova_net_networking "$BASE/new/devstack/local.conf" "127.0.0.1"
fi
elif [[ "$DEVSTACK_GATE_TOPOLOGY" == "multinode" ]]; then
setup_multinode_connectivity $mode
fi
}
# Discovers compute nodes (subnodes) and maps them to cells.
# NOTE(mriedem): We want to remove this if/when nova supports auto-registration
# of computes with cells, but that's not happening in Ocata.
function discover_hosts {
# We have to run this on the primary node AFTER the subnodes have been
# setup. Since discover_hosts is really only needed for Ocata, this checks
# to see if the script exists in the devstack installation first.
# NOTE(danms): This is ||'d with an assertion that the script does not exist,
# so that if we actually failed the script, we'll exit nonzero here instead
# of ignoring failures along with the case where there is no script.
# TODO(mriedem): Would be nice to do this with wrapped lines.
$ANSIBLE primary -f 5 -i "$WORKSPACE/inventory" -m shell \
-a "cd $BASE/new/devstack/ && (test -f tools/discover_hosts.sh && sudo -H -u stack DSTOOLS_VERSION=$DSTOOLS_VERSION stdbuf -oL -eL ./tools/discover_hosts.sh) || (! test -f tools/discover_hosts.sh)" \
&> "$WORKSPACE/logs/devstack-gate-discover-hosts.txt"
}
function setup_localrc {
local localrc_oldnew=$1;
local localrc_file=$2
local role=$3
# The branch we use to compute the feature matrix is pretty
# straight forward. If it's a GRENADE job, we use the
# GRENADE_OLD_BRANCH, otherwise the branch ZUUL has told is it's
# running on.
local branch_for_matrix=${GRENADE_OLD_BRANCH:-$OVERRIDE_ZUUL_BRANCH}
# Allow calling context to pre-populate the localrc file
# with additional values
if [[ -z $KEEP_LOCALRC ]] ; then
rm -f $localrc_file
fi
# are we being explicit or additive?
if [[ ! -z $OVERRIDE_ENABLED_SERVICES ]]; then
MY_ENABLED_SERVICES=${OVERRIDE_ENABLED_SERVICES}
else
# Install PyYaml for test-matrix.py
PYTHON_PATH=$(which python3 || which python)
PYTHON_NAME=$(basename $PYTHON_PATH)
if uses_debs; then
if ! dpkg -s "${PYTHON_NAME}-yaml" > /dev/null; then
apt_get_install "${PYTHON_NAME}-yaml"
fi
elif is_suse; then
if [ "$PYTHON_NAME" = "python" ] ; then
sudo zypper -n install python-PyYAML
elif [ "$PYTHON_NAME" = "python3" ] ; then
sudo zypper -n install python3-PyYAML
fi
elif is_fedora; then
if [ "$PYTHON_NAME" = "python" ] ; then
if ! rpm --quiet -q "PyYAML"; then
sudo yum install -y PyYAML
fi
elif [ "$PYTHON_NAME" = "python3" ] ; then
if ! rpm --quiet -q "python3-PyYAML"; then
sudo yum install -y python3-PyYAML
fi
fi
fi
local test_matrix_role='primary'
if [[ $role = sub ]]; then
test_matrix_role='subnode'
fi
TEST_MATRIX='roles/test-matrix/library/test_matrix.py -n'
MY_ENABLED_SERVICES=$(cd $BASE/new/devstack-gate && $PYTHON_PATH $TEST_MATRIX -b $branch_for_matrix -f $DEVSTACK_GATE_FEATURE_MATRIX -r $test_matrix_role)
local original_enabled_services
original_enabled_services=$(cd $BASE/new/devstack-gate && $PYTHON_PATH $TEST_MATRIX -b $branch_for_matrix -f $DEVSTACK_GATE_FEATURE_MATRIX -r primary)
echo "MY_ENABLED_SERVICES: ${MY_ENABLED_SERVICES}"
echo "original_enabled_services: ${original_enabled_services}"
# Allow optional injection of ENABLED_SERVICES from the calling context
if [[ ! -z $ENABLED_SERVICES ]] ; then
MY_ENABLED_SERVICES+=,$ENABLED_SERVICES
fi
fi
if [[ ! -z $DEVSTACK_GATE_USE_PYTHON3 ]] ; then
localrc_set $localrc_file "USE_PYTHON3" "$DEVSTACK_GATE_USE_PYTHON3"
fi
if [[ "$DEVSTACK_GATE_CEPH" == "1" ]]; then
localrc_set $localrc_file "CINDER_ENABLED_BACKENDS" "ceph:ceph"
localrc_set $localrc_file "TEMPEST_STORAGE_PROTOCOL" "ceph"
fi
# the exercises we *don't* want to test on for devstack
SKIP_EXERCISES=boot_from_volume,bundle,client-env,euca
if [[ "$DEVSTACK_GATE_NEUTRON" -eq "1" ]]; then
localrc_set $localrc_file "Q_USE_DEBUG_COMMAND" "True"
localrc_set $localrc_file "NETWORK_GATEWAY" "10.1.0.1"
fi
if [[ "$DEVSTACK_GATE_NEUTRON_DVR" -eq "1" ]]; then
# The role for L3 agents running on first node is 'dvr' and
# other nodes is 'dvr_snat'
if [[ "$DEVSTACK_GATE_TOPOLOGY" == "aio" ]] || [[ $role = sub ]]; then
localrc_set $localrc_file "Q_DVR_MODE" "dvr_snat"
else
localrc_set $localrc_file "Q_DVR_MODE" "dvr"
fi
fi
localrc_set "$localrc_file" "USE_SCREEN" "False"
localrc_set "$localrc_file" "DEST" "$BASE/$localrc_oldnew"
# move DATA_DIR outside of DEST to keep DEST a bit cleaner
localrc_set "$localrc_file" "DATA_DIR" "$BASE/data"
localrc_set "$localrc_file" "ACTIVE_TIMEOUT" "90"
localrc_set "$localrc_file" "BOOT_TIMEOUT" "90"
localrc_set "$localrc_file" "ASSOCIATE_TIMEOUT" "60"
localrc_set "$localrc_file" "TERMINATE_TIMEOUT" "60"
localrc_set "$localrc_file" "MYSQL_PASSWORD" "secretmysql"
localrc_set "$localrc_file" "DATABASE_PASSWORD" "secretdatabase"
localrc_set "$localrc_file" "RABBIT_PASSWORD" "secretrabbit"
localrc_set "$localrc_file" "ADMIN_PASSWORD" "secretadmin"
localrc_set "$localrc_file" "SERVICE_PASSWORD" "secretservice"
localrc_set "$localrc_file" "SERVICE_TOKEN" "111222333444"
localrc_set "$localrc_file" "SWIFT_HASH" "1234123412341234"
localrc_set "$localrc_file" "ROOTSLEEP" "0"
# ERROR_ON_CLONE should never be set to FALSE in gate jobs.
# Setting up git trees must be done by zuul
# because it needs specific git references directly from gerrit
# to correctly do testing. Otherwise you are not testing
# the code you have posted for review.
localrc_set "$localrc_file" "ERROR_ON_CLONE" "True"
# When you enable the tempest service that creates a virtualenv for
# tempest. This virtualenv is what we run tests out of. Additionally
# devstack installs tempest globally by default. We dont need that
# and since the installation process adds to devstack-gate runtime
# due to the extra steps and extra packages affecting OSC just don't
# install it globally.
localrc_set "$localrc_file" "INSTALL_TEMPEST" "False"
# Since git clone can't be used for novnc in gates, force it to install the packages
localrc_set "$localrc_file" "NOVNC_FROM_PACKAGE" "True"
localrc_set "$localrc_file" "ENABLED_SERVICES" "$MY_ENABLED_SERVICES"
localrc_set "$localrc_file" "SKIP_EXERCISES" "$SKIP_EXERCISES"
# Screen console logs will capture service logs.
localrc_set "$localrc_file" "SYSLOG" "False"
localrc_set "$localrc_file" "SCREEN_LOGDIR" "$BASE/$localrc_oldnew/screen-logs"
localrc_set "$localrc_file" "LOGFILE" "$BASE/$localrc_oldnew/devstacklog.txt"
localrc_set "$localrc_file" "VERBOSE" "True"
localrc_set "$localrc_file" "FIXED_RANGE" "$FIXED_RANGE"
localrc_set "$localrc_file" "IPV4_ADDRS_SAFE_TO_USE" "$IPV4_ADDRS_SAFE_TO_USE"
localrc_set "$localrc_file" "FLOATING_RANGE" "$FLOATING_RANGE"
localrc_set "$localrc_file" "PUBLIC_NETWORK_GATEWAY" "$PUBLIC_NETWORK_GATEWAY"
localrc_set "$localrc_file" "FIXED_NETWORK_SIZE" "4096"
localrc_set "$localrc_file" "VIRT_DRIVER" "$DEVSTACK_GATE_VIRT_DRIVER"
localrc_set "$localrc_file" "SWIFT_REPLICAS" "1"
localrc_set "$localrc_file" "SWIFT_START_ALL_SERVICES" "False"
localrc_set "$localrc_file" "LOG_COLOR" "False"
# Don't reset the requirements.txt files after g-r updates
localrc_set "$localrc_file" "UNDO_REQUIREMENTS" "False"
localrc_set "$localrc_file" "CINDER_PERIODIC_INTERVAL" "10"
# TODO(mriedem): Remove OS_NO_CACHE after newton-eol for devstack.
localrc_set "$localrc_file" "export OS_NO_CACHE" "True"
localrc_set "$localrc_file" "LIBS_FROM_GIT" "$DEVSTACK_PROJECT_FROM_GIT"
# set this until all testing platforms have libvirt >= 1.2.11
# see bug #1501558
localrc_set "$localrc_file" "EBTABLES_RACE_FIX" "True"
# This will put libvirt coredumps into /var/core
# https://bugs.launchpad.net/nova/+bug/1643911
localrc_set "$localrc_file" DEBUG_LIBVIRT_COREDUMPS "True"
if [[ "$DEVSTACK_GATE_TOPOLOGY" == "multinode" ]] && [[ $DEVSTACK_GATE_NEUTRON -eq "1" ]]; then
# Reduce the MTU on br-ex to match the MTU of underlying tunnels
localrc_set "$localrc_file" "PUBLIC_BRIDGE_MTU" "$EXTERNAL_BRIDGE_MTU"
fi
localrc_set "$localrc_file" "CINDER_VOLUME_CLEAR" "${DEVSTACK_CINDER_VOLUME_CLEAR}"
if [[ "$DEVSTACK_GATE_TEMPEST_HEAT_SLOW" -eq "1" ]]; then
localrc_set "$localrc_file" "HEAT_CREATE_TEST_IMAGE" "False"
# Use Fedora 20 for heat test image, it has heat-cfntools pre-installed
localrc_set "$localrc_file" "HEAT_FETCHED_TEST_IMAGE" "Fedora-i386-20-20131211.1-sda"
fi
if [[ "$DEVSTACK_GATE_VIRT_DRIVER" == "libvirt" ]]; then
if [[ -n "$DEVSTACK_GATE_LIBVIRT_TYPE" ]]; then
localrc_set "$localrc_file" "LIBVIRT_TYPE" "${DEVSTACK_GATE_LIBVIRT_TYPE}"
fi
fi
if [[ "$DEVSTACK_GATE_VIRT_DRIVER" == "ironic" ]]; then
export TEMPEST_OS_TEST_TIMEOUT=${DEVSTACK_GATE_OS_TEST_TIMEOUT:-1200}
localrc_set "$localrc_file" "IRONIC_DEPLOY_DRIVER" "$DEVSTACK_GATE_IRONIC_DRIVER"
localrc_set "$localrc_file" "IRONIC_BAREMETAL_BASIC_OPS" "True"
localrc_set "$localrc_file" "IRONIC_VM_LOG_DIR" "$BASE/$localrc_oldnew/ironic-bm-logs"
localrc_set "$localrc_file" "DEFAULT_INSTANCE_TYPE" "baremetal"
localrc_set "$localrc_file" "BUILD_TIMEOUT" "${DEVSTACK_GATE_TEMPEST_BAREMETAL_BUILD_TIMEOUT:-600}"
localrc_set "$localrc_file" "IRONIC_CALLBACK_TIMEOUT" "600"
localrc_set "$localrc_file" "Q_AGENT" "openvswitch"
localrc_set "$localrc_file" "Q_ML2_TENANT_NETWORK_TYPE" "vxlan"
if [[ "$DEVSTACK_GATE_IRONIC_BUILD_RAMDISK" -eq 0 ]]; then
localrc_set "$localrc_file" "IRONIC_BUILD_DEPLOY_RAMDISK" "False"
else
localrc_set "$localrc_file" "IRONIC_BUILD_DEPLOY_RAMDISK" "True"
fi
if [[ -z "${DEVSTACK_GATE_IRONIC_DRIVER%%agent*}" ]]; then
localrc_set "$localrc_file" "SWIFT_ENABLE_TEMPURLS" "True"
localrc_set "$localrc_file" "SWIFT_TEMPURL_KEY" "secretkey"
localrc_set "$localrc_file" "IRONIC_ENABLED_DRIVERS" "fake,agent_ipmitool"
# agent driver doesn't support ephemeral volumes yet
localrc_set "$localrc_file" "IRONIC_VM_EPHEMERAL_DISK" "0"
# agent CoreOS ramdisk is a little heavy
localrc_set "$localrc_file" "IRONIC_VM_SPECS_RAM" "1024"
else
localrc_set "$localrc_file" "IRONIC_ENABLED_DRIVERS" "fake,pxe_ipmitool"
localrc_set "$localrc_file" "IRONIC_VM_EPHEMERAL_DISK" "1"
fi
fi
if [[ "$DEVSTACK_GATE_VIRT_DRIVER" == "xenapi" ]]; then
if [ ! $DEVSTACK_GATE_XENAPI_DOM0_IP -o ! $DEVSTACK_GATE_XENAPI_DOMU_IP -o ! $DEVSTACK_GATE_XENAPI_PASSWORD ]; then
echo "XenAPI must have DEVSTACK_GATE_XENAPI_DOM0_IP, DEVSTACK_GATE_XENAPI_DOMU_IP and DEVSTACK_GATE_XENAPI_PASSWORD all set"
exit 1
fi
localrc_set "$localrc_file" "SKIP_EXERCISES" "${SKIP_EXERCISES},volumes"
localrc_set "$localrc_file" "XENAPI_PASSWORD" "${DEVSTACK_GATE_XENAPI_PASSWORD}"
localrc_set "$localrc_file" "XENAPI_CONNECTION_URL" "http://${DEVSTACK_GATE_XENAPI_DOM0_IP}"
localrc_set "$localrc_file" "VNCSERVER_PROXYCLIENT_ADDRESS" "${DEVSTACK_GATE_XENAPI_DOM0_IP}"
localrc_set "$localrc_file" "VIRT_DRIVER" "xenserver"
# A separate xapi network is created with this name-label
localrc_set "$localrc_file" "FLAT_NETWORK_BRIDGE" "vmnet"
# A separate xapi network on eth4 serves the purpose of the public network.
# This interface is added in Citrix's XenServer environment as an internal
# interface
localrc_set "$localrc_file" "PUBLIC_INTERFACE" "eth4"
# The xapi network "vmnet" is connected to eth3 in domU
# We need to explicitly specify these, as the devstack/xenserver driver
# sets GUEST_INTERFACE_DEFAULT
localrc_set "$localrc_file" "VLAN_INTERFACE" "eth3"
localrc_set "$localrc_file" "FLAT_INTERFACE" "eth3"
# Explicitly set HOST_IP, so that it will be passed down to xapi,
# thus it will be able to reach glance
localrc_set "$localrc_file" "HOST_IP" "${DEVSTACK_GATE_XENAPI_DOMU_IP}"
localrc_set "$localrc_file" "SERVICE_HOST" "${DEVSTACK_GATE_XENAPI_DOMU_IP}"
# Disable firewall
localrc_set "$localrc_file" "XEN_FIREWALL_DRIVER" "nova.virt.firewall.NoopFirewallDriver"
# Disable agent
localrc_set "$localrc_file" "EXTRA_OPTS" "(\"xenapi_disable_agent=True\")"
# Add a separate device for volumes
localrc_set "$localrc_file" "VOLUME_BACKING_DEVICE" "/dev/xvdb"
# Set multi-host config
localrc_set "$localrc_file" "MULTI_HOST" "1"
fi
if [[ "$DEVSTACK_GATE_TEMPEST" -eq "1" ]]; then
# Volume tests in Tempest require a number of volumes
# to be created, each of 1G size. Devstack's default
# volume backing file size is 10G.
#
# The 24G setting is expected to be enough even
# in parallel run.
localrc_set "$localrc_file" "VOLUME_BACKING_FILE_SIZE" "24G"
# in order to ensure glance http tests don't time out, we
# specify the TEMPEST_HTTP_IMAGE address that's in infra on a
# service we need to be up for anything to work anyway.
localrc_set "$localrc_file" "TEMPEST_HTTP_IMAGE" "http://git.openstack.org/static/openstack.png"
fi
if [[ "$DEVSTACK_GATE_TEMPEST_DISABLE_TENANT_ISOLATION" -eq "1" ]]; then
localrc_set "$localrc_file" "TEMPEST_ALLOW_TENANT_ISOLATION" "False"
fi
if [[ -n "$DEVSTACK_GATE_GRENADE" ]]; then
if [[ "$localrc_oldnew" == "old" ]]; then
localrc_set "$localrc_file" "GRENADE_PHASE" "base"
else
localrc_set "$localrc_file" "GRENADE_PHASE" "target"
fi
localrc_set "$localrc_file" "CEILOMETER_USE_MOD_WSGI" "False"
fi
if [[ "$DEVSTACK_GATE_TEMPEST_LARGE_OPS" -eq "1" ]]; then
# NOTE(danms): Temporary transition to =NUM_RESOURCES
localrc_set "$localrc_file" "VIRT_DRIVER" "fake"
localrc_set "$localrc_file" "TEMPEST_LARGE_OPS_NUMBER" "50"
elif [[ "$DEVSTACK_GATE_TEMPEST_LARGE_OPS" -gt "1" ]]; then
# use fake virt driver and 10 copies of nova-compute
localrc_set "$localrc_file" "VIRT_DRIVER" "fake"
# To make debugging easier, disabled until bug 1218575 is fixed.
# echo "NUMBER_FAKE_NOVA_COMPUTE=10" >>"$localrc_file"
localrc_set "$localrc_file" "TEMPEST_LARGE_OPS_NUMBER" "$DEVSTACK_GATE_TEMPEST_LARGE_OPS"
fi
if [[ "$DEVSTACK_GATE_CONFIGDRIVE" -eq "1" ]]; then
localrc_set "$localrc_file" "FORCE_CONFIG_DRIVE" "True"
else
localrc_set "$localrc_file" "FORCE_CONFIG_DRIVE" "False"
fi
if [[ "$CEILOMETER_NOTIFICATION_TOPICS" ]]; then
# Add specified ceilometer notification topics to localrc
# Set to notifications,profiler to enable profiling
localrc_set "$localrc_file" "CEILOMETER_NOTIFICATION_TOPICS" "$CEILOMETER_NOTIFICATION_TOPICS"
fi
if [[ "$DEVSTACK_GATE_INSTALL_TESTONLY" -eq "1" ]]; then
# Sometimes we do want the test packages
localrc_set "$localrc_file" "INSTALL_TESTONLY_PACKAGES" "True"
fi
if [[ "$DEVSTACK_GATE_TOPOLOGY" != "aio" ]]; then
localrc_set "$localrc_file" "NOVA_ALLOW_MOVE_TO_SAME_HOST" "False"
localrc_set "$localrc_file" "LIVE_MIGRATION_AVAILABLE" "True"
localrc_set "$localrc_file" "USE_BLOCK_MIGRATION_FOR_LIVE_MIGRATION" "True"
local primary_node
primary_node=`cat /etc/nodepool/primary_node_private`
localrc_set "$localrc_file" "SERVICE_HOST" "$primary_node"
if [[ "$role" = sub ]]; then
if [[ $original_enabled_services =~ "qpid" ]]; then
localrc_set "$localrc_file" "QPID_HOST" "$primary_node"
fi
if [[ $original_enabled_services =~ "rabbit" ]]; then
localrc_set "$localrc_file" "RABBIT_HOST" "$primary_node"
fi
localrc_set "$localrc_file" "DATABASE_HOST" "$primary_node"
if [[ $original_enabled_services =~ "mysql" ]]; then
localrc_set "$localrc_file" "DATABASE_TYPE" "mysql"
else
localrc_set "$localrc_file" "DATABASE_TYPE" "postgresql"
fi
localrc_set "$localrc_file" "GLANCE_HOSTPORT" "$primary_node:9292"
localrc_set "$localrc_file" "Q_HOST" "$primary_node"
# Set HOST_IP in subnodes before copying localrc to each node
else
localrc_set "$localrc_file" "HOST_IP" "$primary_node"
fi
fi
# If you specify a section of a project-config job with
#
# local_conf:
# conf: |
# [[local|localrc]]
# foo=a
# [[post-config|$NEUTRON_CONF]]
# [DEFAULT]
# global_physnet_mtu = 1400
#
# Then that whole local.conf fragment will get carried through to
# this special file, and we'll merge those values into *all*
# local.conf files in the job. That includes subnodes, and new &
# old in grenade.
#
# NOTE(sdague): the name of this file should be considered
# internal only, and jobs should not write to it directly, they
# should only use the project-config stanza.
if [[ -e "/tmp/dg-local.conf" ]]; then
$DSCONF merge_lc "$localrc_file" "/tmp/dg-local.conf"
fi
# a way to pass through arbitrary devstack config options so that
# we don't need to add new devstack-gate options every time we
# want to create a new config.
#
# NOTE(sdague): this assumes these are old school "localrc"
# sections, we should probably figure out a way to warn over using
# these.
if [[ "$role" = sub ]]; then
# If we are in a multinode environment, we may want to specify 2
# different sets of plugins
if [[ -n "$DEVSTACK_SUBNODE_CONFIG" ]]; then
$DSCONF setlc_raw "$localrc_file" "$DEVSTACK_SUBNODE_CONFIG"
else
if [[ -n "$DEVSTACK_LOCAL_CONFIG" ]]; then
$DSCONF setlc_raw "$localrc_file" "$DEVSTACK_LOCAL_CONFIG"
fi
fi
else
if [[ -n "$DEVSTACK_LOCAL_CONFIG" ]]; then
$DSCONF setlc_raw "$localrc_file" "$DEVSTACK_LOCAL_CONFIG"
fi
fi
# NOTE(sdague): new style local.conf declarations which need to
# merge late. Projects like neutron build up a lot of scenarios
# based on this, but they have to apply them late.
#
# TODO(sdague): subnode support.
if [[ -n "$DEVSTACK_LOCALCONF" ]]; then
local ds_conf_late="/tmp/ds-conf-late.conf"
echo "$DEVSTACK_LOCALCONF" > "$ds_conf_late"
$DSCONF merge_lc "$localrc_file" "$ds_conf_late"
fi
}
# This makes the stack user own the $BASE files and also changes the
# permissions on the logs directory so we can write to the logs when running
# devstack or grenade. This must be called AFTER setup_localrc.
function setup_access_for_stack_user {
# Make the workspace owned by the stack user
# It is not clear if the ansible file module can do this for us
$ANSIBLE all --sudo -f 5 -i "$WORKSPACE/inventory" -m shell \
-a "chown -R stack:stack '$BASE'"
# allow us to add logs
$ANSIBLE all --sudo -f 5 -i "$WORKSPACE/inventory" -m shell \
-a "chmod 777 '$WORKSPACE/logs'"
}
if [[ -n "$DEVSTACK_GATE_GRENADE" ]]; then
cd $BASE/new/grenade
setup_localrc "old" "devstack.local.conf.base" "primary"
setup_localrc "new" "devstack.local.conf.target" "primary"
cat <<EOF >$BASE/new/grenade/localrc
BASE_RELEASE=old
BASE_RELEASE_DIR=$BASE/\$BASE_RELEASE
BASE_DEVSTACK_DIR=\$BASE_RELEASE_DIR/devstack
BASE_DEVSTACK_BRANCH=$GRENADE_OLD_BRANCH
TARGET_RELEASE=new
TARGET_RELEASE_DIR=$BASE/\$TARGET_RELEASE
TARGET_DEVSTACK_DIR=\$TARGET_RELEASE_DIR/devstack
TARGET_DEVSTACK_BRANCH=$GRENADE_NEW_BRANCH
TARGET_RUN_SMOKE=False
SAVE_DIR=\$BASE_RELEASE_DIR/save
TEMPEST_CONCURRENCY=$TEMPEST_CONCURRENCY
export OS_TEST_TIMEOUT=$DEVSTACK_GATE_OS_TEST_TIMEOUT
VERBOSE=False
PLUGIN_DIR=\$TARGET_RELEASE_DIR
EOF
# Create a pass through variable that can add content to the
# grenade pluginrc. Needed for grenade external plugins in gate
# jobs.
if [[ -n "$GRENADE_PLUGINRC" ]]; then
echo "$GRENADE_PLUGINRC" >>$BASE/new/grenade/pluginrc
fi
if [[ "$DEVSTACK_GATE_TOPOLOGY" == "multinode" ]]; then
# ensure local.conf exists to remove conditional logic
if [[ $DEVSTACK_GATE_NEUTRON -eq "1" ]]; then
$DSCONF setlc_conf "devstack.local.conf.base" "post-config" "\$NEUTRON_CONF" \
"DEFAULT" "global_physnet_mtu" "$EXTERNAL_BRIDGE_MTU"
$DSCONF setlc_conf "devstack.local.conf.target" "post-config" "\$NEUTRON_CONF" \
"DEFAULT" "global_physnet_mtu" "$EXTERNAL_BRIDGE_MTU"
fi
# build the post-stack.sh config, this will be run as stack user so no sudo required
cat > $BASE/new/grenade/post-stack.sh <<EOF
#!/bin/bash
set -x
$ANSIBLE subnodes -f 5 -i "$WORKSPACE/inventory" -m shell \
-a "cd '$BASE/old/devstack' && stdbuf -oL -eL ./stack.sh"
if [[ -e "$BASE/old/devstack/tools/discover_hosts.sh" ]]; then
$BASE/old/devstack/tools/discover_hosts.sh
fi
EOF
sudo chmod a+x $BASE/new/grenade/post-stack.sh
fi
setup_networking "grenade"
setup_access_for_stack_user
echo "Running grenade ..."
echo "This takes a good 30 minutes or more"
cd $BASE/new/grenade
sudo -H -u stack DSTOOLS_VERSION=$DSTOOLS_VERSION stdbuf -oL -eL ./grenade.sh
cd $BASE/new/devstack
else
cd $BASE/new/devstack
setup_localrc "new" "local.conf" "primary"
if [[ "$DEVSTACK_GATE_TOPOLOGY" == "multinode" ]]; then
if [[ $DEVSTACK_GATE_NEUTRON -eq "1" ]]; then
localconf_set "local.conf" "post-config" "\$NEUTRON_CONF" \
"DEFAULT" "global_physnet_mtu" "$EXTERNAL_BRIDGE_MTU"
fi
fi
setup_networking
setup_access_for_stack_user
echo "Running devstack"
echo "... this takes 10 - 15 minutes (logs in logs/devstacklog.txt.gz)"
start=$(date +%s)
# Note stack.sh eventually redirects its output to
# log/devstacklog.txt.gz as it says above; this is usually what's
# interesting to a developer. But before it gets to that point,
# there is a non-trivial amount of early setup work that happens
# that sometimes we need to debug. This is why we redirect to
# "devstack-early.txt" here.
$ANSIBLE primary -f 5 -i "$WORKSPACE/inventory" -m shell \
-a "cd '$BASE/new/devstack' && sudo -H -u stack DSTOOLS_VERSION=$DSTOOLS_VERSION stdbuf -oL -eL ./stack.sh 2>&1 executable=/bin/bash" \
&> "$WORKSPACE/logs/devstack-early.txt"
if [ -d "$BASE/data/CA" ] && [ -f "$BASE/data/ca-bundle.pem" ] ; then
# Sync any data files which include certificates to be used if
# TLS is enabled
$ANSIBLE subnodes -f 5 -i "$WORKSPACE/inventory" --sudo -m file \
-a "path='$BASE/data' state=directory owner=stack group=stack mode=0755"
$ANSIBLE subnodes -f 5 -i "$WORKSPACE/inventory" --sudo -m file \
-a "path='$BASE/data/CA' state=directory owner=stack group=stack mode=0755"
$ANSIBLE subnodes -f 5 -i "$WORKSPACE/inventory" \
--sudo -m synchronize \
-a "mode=push src='$BASE/data/ca-bundle.pem' dest='$BASE/data/ca-bundle.pem'"
sudo $ANSIBLE subnodes -f 5 -i "$WORKSPACE/inventory" \
--sudo -u $USER -m synchronize \
-a "mode=push src='$BASE/data/CA' dest='$BASE/data'"
fi
# Run non controller setup after controller is up. This is necessary
# because services like nova apparently expect to have the controller in
# place before anything else.
$ANSIBLE subnodes -f 5 -i "$WORKSPACE/inventory" -m shell \
-a "cd '$BASE/new/devstack' && sudo -H -u stack DSTOOLS_VERSION=$DSTOOLS_VERSION stdbuf -oL -eL ./stack.sh 2>&1 executable=/bin/bash" \
&> "$WORKSPACE/logs/devstack-subnodes-early.txt"
end=$(date +%s)
took=$((($end - $start) / 60))
if [[ "$took" -gt 20 ]]; then
echo "WARNING: devstack run took > 20 minutes, this is a very slow node."
fi
# Discover the hosts on a cells v2 deployment.
discover_hosts
# provide a check that the right db was running
# the path are different for fedora and red hat.
if [[ -f /usr/bin/yum ]]; then
POSTGRES_LOG_PATH="-d /var/lib/pgsql"
MYSQL_LOG_PATH="-f /var/log/mysqld.log"
else
POSTGRES_LOG_PATH="-d /var/log/postgresql"
MYSQL_LOG_PATH="-d /var/log/mysql"
fi
if [[ "$DEVSTACK_GATE_POSTGRES" -eq "1" ]]; then
if [[ ! $POSTGRES_LOG_PATH ]]; then
echo "Postgresql should have been used, but there are no logs"
exit 1
fi
else
if [[ ! $MYSQL_LOG_PATH ]]; then
echo "Mysql should have been used, but there are no logs"
exit 1
fi
fi
fi
if [[ "$DEVSTACK_GATE_UNSTACK" -eq "1" ]]; then
$ANSIBLE all -f 5 -i "$WORKSPACE/inventory" -m shell \
-a "cd '$BASE/new/devstack' && sudo -H -u stack ./unstack.sh"
fi
if [[ "$DEVSTACK_GATE_REMOVE_STACK_SUDO" -eq 1 ]]; then
echo "Removing sudo privileges for devstack user"
$ANSIBLE all --sudo -f 5 -i "$WORKSPACE/inventory" -m file \
-a "path=/etc/sudoers.d/50_stack_sh state=absent"
fi
if [[ "$DEVSTACK_GATE_EXERCISES" -eq "1" ]]; then
echo "Running devstack exercises"
$ANSIBLE all -f 5 -i "$WORKSPACE/inventory" -m shell \
-a "cd '$BASE/new/devstack' && sudo -H -u stack ./exercise.sh"
fi
if [[ "$DEVSTACK_GATE_TEMPEST" -eq "1" ]]; then
# under tempest isolation tempest will need to write .tox dir, log files
if [[ -d "$BASE/new/tempest" ]]; then
sudo chown -R tempest:stack $BASE/new/tempest
fi
# Make sure tempest user can write to its directory for
# lock-files.
if [[ -d $BASE/data/tempest ]]; then
sudo chown -R tempest:stack $BASE/data/tempest
fi
# ensure the cirros image files are accessible
if [[ -d $BASE/new/devstack/files ]]; then
sudo chmod -R o+rx $BASE/new/devstack/files
fi
# In the future we might want to increase the number of compute nodes.
# This will ensure that multinode jobs consist of 2 nodes.
# As a part of tempest configuration, it should be executed
# before the DEVSTACK_GATE_TEMPEST_NOTESTS check, because the DEVSTACK_GATE_TEMPEST
# guarantees that tempest should be configured, no matter should
# tests be executed or not.
if [[ "$DEVSTACK_GATE_TOPOLOGY" == "multinode" ]]; then
sudo $DSCONF iniset $BASE/new/tempest/etc/tempest.conf compute min_compute_nodes 2
fi
# if set, we don't need to run Tempest at all
if [[ "$DEVSTACK_GATE_TEMPEST_NOTESTS" -eq "1" ]]; then
exit 0
fi
# There are some parts of devstack that call the neutron api to verify the
# extension. We should not ever trust this for gate testing. This checks to
# ensure on master we always are using the default value. (on stable we hard
# code a list of available extensions so we can't use this)
neutron_extensions=$(iniget "$BASE/new/tempest/etc/tempest.conf" "neutron-feature-enabled" "api_extensions")
if [[ $GIT_BRANCH == 'master' && ($neutron_extensions == 'all' || $neutron_extensions == '') ]] ; then
echo "Devstack misconfugred tempest and changed the value of api_extensions"
exit 1
fi
# From here until the end we rely on the fact that all the code fails if
# something is wrong, to enforce exit on bad test results.
set -o errexit
if [[ "${TEMPEST_OS_TEST_TIMEOUT:-}" != "" ]] ; then
TEMPEST_COMMAND="sudo -H -u tempest OS_TEST_TIMEOUT=$TEMPEST_OS_TEST_TIMEOUT tox"
else
TEMPEST_COMMAND="sudo -H -u tempest tox"
fi
cd $BASE/new/tempest
if [[ "$DEVSTACK_GATE_TEMPEST_REGEX" != "" ]] ; then
if [[ "$DEVSTACK_GATE_TEMPEST_ALL_PLUGINS" -eq "1" ]]; then
echo "Running tempest with plugins and a custom regex filter"
$TEMPEST_COMMAND -eall-plugin -- $DEVSTACK_GATE_TEMPEST_REGEX --concurrency=$TEMPEST_CONCURRENCY
sudo -H -u tempest .tox/all-plugin/bin/tempest list-plugins
else
echo "Running tempest with a custom regex filter"
$TEMPEST_COMMAND -eall -- $DEVSTACK_GATE_TEMPEST_REGEX --concurrency=$TEMPEST_CONCURRENCY
fi
elif [[ "$DEVSTACK_GATE_TEMPEST_ALL_PLUGINS" -eq "1" ]]; then
echo "Running tempest all-plugins test suite"
$TEMPEST_COMMAND -eall-plugin -- --concurrency=$TEMPEST_CONCURRENCY
sudo -H -u tempest .tox/all-plugin/bin/tempest list-plugins
elif [[ "$DEVSTACK_GATE_TEMPEST_ALL" -eq "1" ]]; then
echo "Running tempest all test suite"
$TEMPEST_COMMAND -eall -- 'tempest' --concurrency=$TEMPEST_CONCURRENCY
elif [[ "$DEVSTACK_GATE_TEMPEST_DISABLE_TENANT_ISOLATION" -eq "1" ]]; then
echo "Running tempest full test suite serially"
$TEMPEST_COMMAND -efull-serial
elif [[ "$DEVSTACK_GATE_TEMPEST_FULL" -eq "1" ]]; then
echo "Running tempest full test suite"
$TEMPEST_COMMAND -efull -- --concurrency=$TEMPEST_CONCURRENCY
elif [[ "$DEVSTACK_GATE_SMOKE_SERIAL" -eq "1" ]] ; then
echo "Running tempest smoke tests"
$TEMPEST_COMMAND -esmoke-serial
elif [[ "$DEVSTACK_GATE_TEMPEST_SCENARIOS" -eq "1" ]] ; then
echo "Running tempest scenario tests"
$TEMPEST_COMMAND -escenario -- $DEVSTACK_GATE_TEMPEST_REGEX
else
echo "Running tempest smoke tests"
$TEMPEST_COMMAND -esmoke -- --concurrency=$TEMPEST_CONCURRENCY
fi
fi