Shared filesystem management project for OpenStack.
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# Setting configuration file for Manila services
# ----------------------------------------------
# 1) It is possible to set any custom opt to any config group using following:
# $ export MANILA_OPTGROUP_foo_bar=value
# where 'foo' is name of config group and 'bar' is name of option.
#
# 2) 'MANILA_CONFIGURE_GROUPS' contains list of config group names used to create
# config groups, but 'MANILA_ENABLED_BACKENDS' is used to set config groups as
# Manila share back ends. Both can be set like following:
# $ export MANILA_ENABLED_BACKENDS=foo,bar
# where 'foo' and 'bar' are names of config groups with opts for some share
# drivers. By default they are equal. Also be attentive, if you modify both,
# make sure 'MANILA_CONFIGURE_GROUPS' contains all values from
# 'MANILA_ENABLED_BACKENDS'.
# DEFAULT group is always defined, no need to specify it within 'MANILA_CONFIGURE_GROUPS'.
#
# 3) Two default backends are used for compatibility with previous approach.
# They have same configuration except name of backend. Both use generic driver.
# They can be enabled by adding values of following env vars:
# 'MANILA_BACKEND1_CONFIG_GROUP_NAME' and 'MANILA_BACKEND2_CONFIG_GROUP_NAME'
# to the env var 'MANILA_ENABLED_BACKENDS' or will be enabled
# if 'MANILA_ENABLED_BACKENDS' is empty.
# Save trace setting
XTRACE=$(set +o | grep xtrace)
set -o xtrace
# Defaults
# --------
MANILA_GIT_BASE=${MANILA_GIT_BASE:-https://github.com}
MANILA_REPO_ROOT=${MANILA_REPO_ROOT:-openstack}
MANILACLIENT_REPO=${MANILA_GIT_BASE}/${MANILA_REPO_ROOT}/python-manilaclient.git
MANILACLIENT_BRANCH=${MANILACLIENT_BRANCH:-master}
MANILA_UI_REPO=${MANILA_GIT_BASE}/${MANILA_REPO_ROOT}/manila-ui.git
MANILA_UI_BRANCH=${MANILA_UI_BRANCH:-$MANILACLIENT_BRANCH}
MANILA_UI_ENABLED=$(trueorfalse True MANILA_UI_ENABLED)
# set up default directories
MANILA_DIR=${MANILA_DIR:=$DEST/manila}
MANILA_LOCK_PATH=${MANILA_LOCK_PATH:=$OSLO_LOCK_PATH}
MANILA_LOCK_PATH=${MANILA_LOCK_PATH:=$MANILA_DIR/manila_locks}
MANILACLIENT_DIR=${MANILACLIENT_DIR:=$DEST/python-manilaclient}
MANILA_UI_DIR=${MANILA_UI_DIR:=$DEST/manila-ui}
MANILA_STATE_PATH=${MANILA_STATE_PATH:=$DATA_DIR/manila}
MANILA_AUTH_CACHE_DIR=${MANILA_AUTH_CACHE_DIR:-/var/cache/manila}
MANILA_CONF_DIR=${MANILA_CONF_DIR:-/etc/manila}
MANILA_CONF=$MANILA_CONF_DIR/manila.conf
MANILA_API_PASTE_INI=$MANILA_CONF_DIR/api-paste.ini
MANILA_DEFAULT_SHARE_TYPE=${MANILA_DEFAULT_SHARE_TYPE:-default}
# MANILA_DEFAULT_SHARE_TYPE_EXTRA_SPECS is expected to contain extra specs key-value pairs,
# that should be assigned to default share type. Both - qualified and unqualified extra specs are supported.
# Pairs are separated by spaces, value is assigned to key using sign of equality. Examples:
# MANILA_DEFAULT_SHARE_TYPE_EXTRA_SPECS='foo=bar'
# MANILA_DEFAULT_SHARE_TYPE_EXTRA_SPECS='foo=bar quuz=xyzzy'
# MANILA_DEFAULT_SHARE_TYPE_EXTRA_SPECS='foo=bar quuz=xyzzy fakeprefix:baz=waldo'
MANILA_DEFAULT_SHARE_TYPE_EXTRA_SPECS=${MANILA_DEFAULT_SHARE_TYPE_EXTRA_SPECS:-''}
# Public facing bits
MANILA_SERVICE_HOST=${MANILA_SERVICE_HOST:-$SERVICE_HOST}
MANILA_SERVICE_PORT=${MANILA_SERVICE_PORT:-8786}
MANILA_SERVICE_PORT_INT=${MANILA_SERVICE_PORT_INT:-18776}
MANILA_SERVICE_PROTOCOL=${MANILA_SERVICE_PROTOCOL:-$SERVICE_PROTOCOL}
# Support entry points installation of console scripts
if [[ -d $MANILA_DIR/bin ]]; then
MANILA_BIN_DIR=$MANILA_DIR/bin
else
MANILA_BIN_DIR=$(get_python_exec_prefix)
fi
# Common opts
SHARE_NAME_PREFIX=${SHARE_NAME_PREFIX:-share-}
MANILA_ENABLED_SHARE_PROTOCOLS=${ENABLED_SHARE_PROTOCOLS:-"NFS,CIFS"}
MANILA_SCHEDULER_DRIVER=${MANILA_SCHEDULER_DRIVER:-manila.scheduler.filter_scheduler.FilterScheduler}
MANILA_SERVICE_SECGROUP="manila-service"
# Following env var defines whether to apply downgrade migrations setting up DB or not.
# If it is set to False, then only 'upgrade' migrations will be applied.
# If it is set to True, then will be applied 'upgrade', 'downgrade' and 'upgrade'
# migrations again.
MANILA_USE_DOWNGRADE_MIGRATIONS=${MANILA_USE_DOWNGRADE_MIGRATIONS:-"False"}
# Common info for Generic driver(s)
SHARE_DRIVER=${SHARE_DRIVER:-manila.share.drivers.generic.GenericShareDriver}
eval USER_HOME=~
MANILA_PATH_TO_PUBLIC_KEY=${MANILA_PATH_TO_PUBLIC_KEY:-"$USER_HOME/.ssh/id_rsa.pub"}
MANILA_PATH_TO_PRIVATE_KEY=${MANILA_PATH_TO_PRIVATE_KEY:-"$USER_HOME/.ssh/id_rsa"}
MANILA_SERVICE_KEYPAIR_NAME=${MANILA_SERVICE_KEYPAIR_NAME:-"manila-service"}
MANILA_SERVICE_INSTANCE_USER=${MANILA_SERVICE_INSTANCE_USER:-"manila"}
MANILA_SERVICE_IMAGE_URL=${MANILA_SERVICE_IMAGE_URL:-"https://github.com/uglide/manila-image-elements/releases/download/0.1.0/manila-service-image.qcow2"}
MANILA_SERVICE_IMAGE_NAME=${MANILA_SERVICE_IMAGE_NAME:-"manila-service-image"}
MANILA_SERVICE_VM_FLAVOR_REF=${MANILA_SERVICE_VM_FLAVOR_REF:-100}
MANILA_SERVICE_VM_FLAVOR_NAME=${MANILA_SERVICE_VM_FLAVOR_NAME:-"manila-service-flavor"}
MANILA_SERVICE_VM_FLAVOR_RAM=${MANILA_SERVICE_VM_FLAVOR_RAM:-128}
MANILA_SERVICE_VM_FLAVOR_DISK=${MANILA_SERVICE_VM_FLAVOR_DISK:-0}
MANILA_SERVICE_VM_FLAVOR_VCPUS=${MANILA_SERVICE_VM_FLAVOR_VCPUS:-1}
# Support for multi backend configuration (default is no support)
MANILA_MULTI_BACKEND=$(trueorfalse False MANILA_MULTI_BACKEND)
DEPRECATED_TEXT="$DEPRECATED_TEXT\n'MANILA_MULTI_BACKEND' is deprecated,
it makes influence only when is set to True and 'MANILA_ENABLED_BACKENDS' is not set.
Use 'MANILA_ENABLED_BACKENDS' instead if you want to use custom setting.
Set there a list of back end names to be enabled.\n
To configure custom back ends use (any opt in any group can be set in this way) following:
MANILA_OPTGROUP_foo_bar=value
where 'foo' is name of config group and 'bar' is name of option.\n"
# First share backend data, that will be used in any installation
MANILA_BACKEND1_CONFIG_GROUP_NAME=${MANILA_BACKEND1_CONFIG_GROUP_NAME:-generic1} # deprecated
MANILA_SHARE_BACKEND1_NAME=${MANILA_SHARE_BACKEND1_NAME:-GENERIC1} # deprecated
# Second share backend data, that will be used only with MANILA_MULTI_BACKEND=True
MANILA_BACKEND2_CONFIG_GROUP_NAME=${MANILA_BACKEND2_CONFIG_GROUP_NAME:-generic2} # deprecated
MANILA_SHARE_BACKEND2_NAME=${MANILA_SHARE_BACKEND2_NAME:-GENERIC2} # deprecated
# Entry Points
# ------------
# cleanup_manila - Remove residual data files, anything left over from previous
# runs that a clean run would need to clean up
function cleanup_manila {
# This is placeholder.
# All stuff, that are created by Generic driver will be cleaned up by other services.
:
}
# configure_default_backends - configures default Manila backends with generic driver.
function configure_default_backends {
# Configure two default backends with generic drivers onboard
for group_name in $MANILA_BACKEND1_CONFIG_GROUP_NAME $MANILA_BACKEND2_CONFIG_GROUP_NAME; do
iniset $MANILA_CONF $group_name share_driver $SHARE_DRIVER
if [ "$MANILA_BACKEND1_CONFIG_GROUP_NAME" == "$group_name" ]; then
iniset $MANILA_CONF $group_name share_backend_name $MANILA_SHARE_BACKEND1_NAME
else
iniset $MANILA_CONF $group_name share_backend_name $MANILA_SHARE_BACKEND2_NAME
fi
iniset $MANILA_CONF $group_name path_to_public_key $MANILA_PATH_TO_PUBLIC_KEY
iniset $MANILA_CONF $group_name path_to_private_key $MANILA_PATH_TO_PRIVATE_KEY
iniset $MANILA_CONF $group_name service_image_name $MANILA_SERVICE_IMAGE_NAME
iniset $MANILA_CONF $group_name service_instance_user $MANILA_SERVICE_INSTANCE_USER
iniset $MANILA_CONF $group_name driver_handles_share_servers True
done
}
# set_config_opts - this allows to set any config opt to any config group,
# parsing env vars by prefix special 'MANILA_OPTGROUP_'.
function set_config_opts {
# expects only one param - name of config group(s) as list separated by commas
GROUP_NAMES=$1
if [[ -n "$GROUP_NAMES" ]]; then
for be in ${GROUP_NAMES//,/ }; do
# get backend_specific opt values
prefix=MANILA_OPTGROUP_$be\_
( set -o posix ; set ) | grep ^$prefix | while read -r line ; do
# parse it to opt names and values
opt=${line#$prefix}
opt_name=${opt%%=*}
opt_value=${opt##*=}
iniset $MANILA_CONF $be $opt_name $opt_value
done
done
fi
}
# set_cinder_quotas - Sets Cinder quotas, that is useful for generic driver,
# which uses Cinder volumes and snapshots.
function set_cinder_quotas {
# Update Cinder configuration to make sure default quotas are enough
# for Manila using Generic driver with parallel testing.
if is_service_enabled cinder; then
if [[ ! "$CINDER_CONF" ]]; then
CINDER_CONF=/etc/cinder/cinder.conf
fi
iniset $CINDER_CONF DEFAULT quota_volumes 50
iniset $CINDER_CONF DEFAULT quota_snapshots 50
iniset $CINDER_CONF DEFAULT quota_gigabytes 1000
fi
}
# configure_manila - Set config files, create data dirs, etc
function configure_manila {
setup_develop $MANILA_DIR
setup_develop $MANILACLIENT_DIR
if [[ ! -d $MANILA_CONF_DIR ]]; then
sudo mkdir -p $MANILA_CONF_DIR
fi
sudo chown $STACK_USER $MANILA_CONF_DIR
cp -p $MANILA_DIR/etc/manila/policy.json $MANILA_CONF_DIR
# Set the paths of certain binaries
MANILA_ROOTWRAP=$(get_rootwrap_location manila)
# If Manila ships the new rootwrap filters files, deploy them
# (owned by root) and add a parameter to $MANILA_ROOTWRAP
ROOTWRAP_MANILA_SUDOER_CMD="$MANILA_ROOTWRAP"
if [[ -d $MANILA_DIR/etc/manila/rootwrap.d ]]; then
# Wipe any existing rootwrap.d files first
if [[ -d $MANILA_CONF_DIR/rootwrap.d ]]; then
sudo rm -rf $MANILA_CONF_DIR/rootwrap.d
fi
# Deploy filters to /etc/manila/rootwrap.d
sudo mkdir -m 755 $MANILA_CONF_DIR/rootwrap.d
sudo cp $MANILA_DIR/etc/manila/rootwrap.d/*.filters $MANILA_CONF_DIR/rootwrap.d
sudo chown -R root:root $MANILA_CONF_DIR/rootwrap.d
sudo chmod 644 $MANILA_CONF_DIR/rootwrap.d/*
# Set up rootwrap.conf, pointing to /etc/manila/rootwrap.d
sudo cp $MANILA_DIR/etc/manila/rootwrap.conf $MANILA_CONF_DIR/
sudo sed -e "s:^filters_path=.*$:filters_path=$MANILA_CONF_DIR/rootwrap.d:" -i $MANILA_CONF_DIR/rootwrap.conf
sudo chown root:root $MANILA_CONF_DIR/rootwrap.conf
sudo chmod 0644 $MANILA_CONF_DIR/rootwrap.conf
# Specify rootwrap.conf as first parameter to manila-rootwrap
MANILA_ROOTWRAP="$MANILA_ROOTWRAP $MANILA_CONF_DIR/rootwrap.conf"
ROOTWRAP_MANILA_SUDOER_CMD="$MANILA_ROOTWRAP *"
fi
TEMPFILE=`mktemp`
echo "$USER ALL=(root) NOPASSWD: $ROOTWRAP_MANILA_SUDOER_CMD" >$TEMPFILE
chmod 0440 $TEMPFILE
sudo chown root:root $TEMPFILE
sudo mv $TEMPFILE /etc/sudoers.d/manila-rootwrap
cp $MANILA_DIR/etc/manila/api-paste.ini $MANILA_API_PASTE_INI
# Remove old conf file if exists
rm -f $MANILA_CONF
iniset $MANILA_CONF keystone_authtoken identity_uri $KEYSTONE_AUTH_URI
iniset $MANILA_CONF keystone_authtoken admin_tenant_name $SERVICE_TENANT_NAME
iniset $MANILA_CONF keystone_authtoken admin_user manila
iniset $MANILA_CONF keystone_authtoken admin_password $SERVICE_PASSWORD
iniset $MANILA_CONF keystone_authtoken signing_dir $MANILA_AUTH_CACHE_DIR
iniset $MANILA_CONF DEFAULT auth_strategy keystone
iniset $MANILA_CONF DEFAULT debug True
iniset $MANILA_CONF DEFAULT verbose True
iniset $MANILA_CONF DEFAULT scheduler_driver $MANILA_SCHEDULER_DRIVER
iniset $MANILA_CONF DEFAULT share_name_template ${SHARE_NAME_PREFIX}%s
iniset $MANILA_CONF DATABASE connection `database_connection_url manila`
iniset $MANILA_CONF DATABASE max_pool_size 40
iniset $MANILA_CONF DEFAULT api_paste_config $MANILA_API_PASTE_INI
iniset $MANILA_CONF DEFAULT rootwrap_config $MANILA_CONF_DIR/rootwrap.conf
iniset $MANILA_CONF DEFAULT osapi_share_extension manila.api.contrib.standard_extensions
iniset $MANILA_CONF DEFAULT state_path $MANILA_STATE_PATH
iniset $MANILA_CONF DEFAULT default_share_type $MANILA_DEFAULT_SHARE_TYPE
iniset $MANILA_CONF DEFAULT nova_admin_password $SERVICE_PASSWORD
iniset $MANILA_CONF DEFAULT cinder_admin_password $SERVICE_PASSWORD
iniset $MANILA_CONF DEFAULT neutron_admin_password $SERVICE_PASSWORD
iniset $MANILA_CONF DEFAULT enabled_share_protocols $MANILA_ENABLED_SHARE_PROTOCOLS
iniset $MANILA_CONF oslo_concurrency lock_path $MANILA_LOCK_PATH
iniset $MANILA_CONF DEFAULT wsgi_keep_alive False
# Note: set up config group does not mean that this backend will be enabled.
# To enable it, specify its name explicitly using "enabled_share_backends" opt.
configure_default_backends
default_backends=$MANILA_BACKEND1_CONFIG_GROUP_NAME
if [ "$MANILA_MULTI_BACKEND" = "True" ]; then
default_backends+=,$MANILA_BACKEND2_CONFIG_GROUP_NAME
fi
if [ ! $MANILA_ENABLED_BACKENDS ]; then
# If $MANILA_ENABLED_BACKENDS is not set, use configured backends by default
export MANILA_ENABLED_BACKENDS=$default_backends
fi
iniset $MANILA_CONF DEFAULT enabled_share_backends $MANILA_ENABLED_BACKENDS
if [ ! -f $MANILA_PATH_TO_PRIVATE_KEY ]; then
ssh-keygen -N "" -t rsa -f $MANILA_PATH_TO_PRIVATE_KEY;
fi
iniset $MANILA_CONF DEFAULT manila_service_keypair_name $MANILA_SERVICE_KEYPAIR_NAME
if is_service_enabled tls-proxy; then
# Set the service port for a proxy to take the original
iniset $MANILA_CONF DEFAULT osapi_share_listen_port $MANILA_SERVICE_PORT_INT
fi
if [ "$SYSLOG" != "False" ]; then
iniset $MANILA_CONF DEFAULT use_syslog True
fi
iniset_rpc_backend manila $MANILA_CONF DEFAULT
if [ "$LOG_COLOR" == "True" ] && [ "$SYSLOG" == "False" ]; then
# Add color to logging output
iniset $MANILA_CONF DEFAULT logging_context_format_string \
"%(asctime)s.%(msecs)d %(color)s%(levelname)s %(name)s [%(request_id)s %(user_id)s %(project_id)s%(color)s] %(instance)s%(color)s%(message)s"
iniset $MANILA_CONF DEFAULT logging_default_format_string \
"%(asctime)s.%(msecs)d %(color)s%(levelname)s %(name)s [-%(color)s] %(instance)s%(color)s%(message)s"
iniset $MANILA_CONF DEFAULT logging_debug_format_suffix \
"from (pid=%(process)d) %(funcName)s %(pathname)s:%(lineno)d"
iniset $MANILA_CONF DEFAULT logging_exception_prefix \
"%(color)s%(asctime)s.%(msecs)d TRACE %(name)s %(instance)s"
fi
MANILA_CONFIGURE_GROUPS=${MANILA_CONFIGURE_GROUPS:-"$MANILA_ENABLED_BACKENDS"}
set_config_opts $MANILA_CONFIGURE_GROUPS
set_config_opts DEFAULT
if is_service_enabled horizon && [ "$MANILA_UI_ENABLED" = "True" ]; then
configure_manila_ui
fi
}
function configure_manila_ui {
setup_develop $MANILA_UI_DIR
local local_settings=$HORIZON_DIR/openstack_dashboard/local/local_settings.py
_horizon_config_set $local_settings "HORIZON_CONFIG" customization_module "'manila_ui.overrides'"
cp $MANILA_UI_DIR/manila_ui/enabled/_90_manila_*.py $HORIZON_DIR/openstack_dashboard/local/enabled
}
function create_manila_service_keypair {
openstack keypair create $MANILA_SERVICE_KEYPAIR_NAME --public-key $MANILA_PATH_TO_PUBLIC_KEY
}
# create_service_share_servers - creates service Nova VMs, one per generic
# driver, and only if it is configured to mode without handling of share servers.
function create_service_share_servers {
private_net_id=$(nova net-list | grep ' private ' | get_field 1)
for BE in ${MANILA_ENABLED_BACKENDS//,/ }; do
driver_handles_share_servers=$(iniget $MANILA_CONF $BE driver_handles_share_servers)
share_driver=$(iniget $MANILA_CONF $BE share_driver)
generic_driver='manila.share.drivers.generic.GenericShareDriver'
if [[ $(trueorfalse False driver_handles_share_servers) == False && $share_driver == $generic_driver ]]; then
vm_name='manila_service_share_server_'$BE
nova boot $vm_name \
--flavor $MANILA_SERVICE_VM_FLAVOR_NAME \
--image $MANILA_SERVICE_IMAGE_NAME \
--nic net-id=$private_net_id \
--security-groups $MANILA_SERVICE_SECGROUP \
--key-name $MANILA_SERVICE_KEYPAIR_NAME
vm_id=$(nova show $vm_name | grep ' id ' | get_field 2)
iniset $MANILA_CONF $BE service_instance_name_or_id $vm_id
iniset $MANILA_CONF $BE service_net_name_or_ip private
iniset $MANILA_CONF $BE tenant_net_name_or_ip private
fi
done
}
# create_manila_service_flavor - creates flavor, that will be used by backends
# with configured generic driver to boot Nova VMs with.
function create_manila_service_flavor {
# Create flavor for Manila's service VM
nova flavor-create \
$MANILA_SERVICE_VM_FLAVOR_NAME \
$MANILA_SERVICE_VM_FLAVOR_REF \
$MANILA_SERVICE_VM_FLAVOR_RAM \
$MANILA_SERVICE_VM_FLAVOR_DISK \
$MANILA_SERVICE_VM_FLAVOR_VCPUS
}
# create_manila_service_image - creates image, that will be used by backends
# with configured generic driver to boot Nova VMs from.
function create_manila_service_image {
TOKEN=$(openstack token issue -c id -f value)
# Download Manila's image
if is_service_enabled g-reg; then
upload_image $MANILA_SERVICE_IMAGE_URL $TOKEN
fi
}
# create_manila_service_secgroup - creates security group that is used by
# Nova VMs when generic driver is configured.
function create_manila_service_secgroup {
# Create a secgroup
if ! nova secgroup-list | grep -q $MANILA_SERVICE_SECGROUP; then
nova secgroup-create $MANILA_SERVICE_SECGROUP "$MANILA_SERVICE_SECGROUP description"
if ! timeout 30 sh -c "while ! nova secgroup-list | grep -q $MANILA_SERVICE_SECGROUP; do sleep 1; done"; then
echo "Security group not created"
exit 1
fi
fi
# Configure Security Group Rules
if ! nova secgroup-list-rules $MANILA_SERVICE_SECGROUP | grep -q icmp; then
nova secgroup-add-rule $MANILA_SERVICE_SECGROUP icmp -1 -1 0.0.0.0/0
fi
if ! nova secgroup-list-rules $MANILA_SERVICE_SECGROUP | grep -q " tcp .* 22 "; then
nova secgroup-add-rule $MANILA_SERVICE_SECGROUP tcp 22 22 0.0.0.0/0
fi
if ! nova secgroup-list-rules $MANILA_SERVICE_SECGROUP | grep -q " tcp .* 2049 "; then
nova secgroup-add-rule $MANILA_SERVICE_SECGROUP tcp 2049 2049 0.0.0.0/0
fi
if ! nova secgroup-list-rules $MANILA_SERVICE_SECGROUP | grep -q " udp .* 2049 "; then
nova secgroup-add-rule $MANILA_SERVICE_SECGROUP udp 2049 2049 0.0.0.0/0
fi
if ! nova secgroup-list-rules $MANILA_SERVICE_SECGROUP | grep -q " udp .* 445 "; then
nova secgroup-add-rule $MANILA_SERVICE_SECGROUP udp 445 445 0.0.0.0/0
fi
if ! nova secgroup-list-rules $MANILA_SERVICE_SECGROUP | grep -q " tcp .* 445 "; then
nova secgroup-add-rule $MANILA_SERVICE_SECGROUP tcp 445 445 0.0.0.0/0
fi
if ! nova secgroup-list-rules $MANILA_SERVICE_SECGROUP | grep -q " tcp .* 139 "; then
nova secgroup-add-rule $MANILA_SERVICE_SECGROUP tcp 137 139 0.0.0.0/0
fi
if ! nova secgroup-list-rules $MANILA_SERVICE_SECGROUP | grep -q " udp .* 139 "; then
nova secgroup-add-rule $MANILA_SERVICE_SECGROUP udp 137 139 0.0.0.0/0
fi
# List secgroup rules
nova secgroup-list-rules $MANILA_SERVICE_SECGROUP
}
# create_manila_accounts - Set up common required manila accounts
function create_manila_accounts {
create_service_user "manila"
if [[ "$KEYSTONE_CATALOG_BACKEND" = 'sql' ]]; then
get_or_create_service "manila" "share" "Manila Shared Filesystem Service"
get_or_create_endpoint "share" "$REGION_NAME" \
"$MANILA_SERVICE_PROTOCOL://$MANILA_SERVICE_HOST:$MANILA_SERVICE_PORT/v1/\$(tenant_id)s" \
"$MANILA_SERVICE_PROTOCOL://$MANILA_SERVICE_HOST:$MANILA_SERVICE_PORT/v1/\$(tenant_id)s" \
"$MANILA_SERVICE_PROTOCOL://$MANILA_SERVICE_HOST:$MANILA_SERVICE_PORT/v1/\$(tenant_id)s"
fi
}
# create_default_share_type - create share type that will be set as default.
function create_default_share_type {
echo "Waiting for Manila API to start..."
if ! wait_for_service 60 $MANILA_SERVICE_PROTOCOL://$MANILA_SERVICE_HOST:$MANILA_SERVICE_PORT; then
die $LINENO "Manila did not start"
fi
enabled_backends=(${MANILA_ENABLED_BACKENDS//,/ })
driver_handles_share_servers=$(iniget $MANILA_CONF ${enabled_backends[0]} driver_handles_share_servers)
manila \
--debug \
--os-auth-url $KEYSTONE_AUTH_URI/v2.0 \
--os-tenant-name $OS_PROJECT_NAME \
--os-username $OS_USERNAME \
--os-password $OS_PASSWORD \
--os-region-name $OS_REGION_NAME \
type-create $MANILA_DEFAULT_SHARE_TYPE $driver_handles_share_servers
if [[ $MANILA_DEFAULT_SHARE_TYPE_EXTRA_SPECS ]]; then
manila type-key $MANILA_DEFAULT_SHARE_TYPE set $MANILA_DEFAULT_SHARE_TYPE_EXTRA_SPECS
fi
}
# init_manila - Initializes database and creates manila dir if absent
function init_manila {
if is_service_enabled $DATABASE_BACKENDS; then
# (re)create manila database
recreate_database manila utf8
$MANILA_BIN_DIR/manila-manage db sync
if [[ $(trueorfalse False MANILA_USE_DOWNGRADE_MIGRATIONS) == True ]]; then
# Use both - upgrade and downgrade migrations to verify that
# downgrade migrations do not break structure of Manila database.
$MANILA_BIN_DIR/manila-manage db downgrade
$MANILA_BIN_DIR/manila-manage db sync
fi
# Display version as debug-action (see bug/1473400)
$MANILA_BIN_DIR/manila-manage db version
fi
# Create cache dir
sudo mkdir -p $MANILA_AUTH_CACHE_DIR
sudo chown $STACK_USER $MANILA_AUTH_CACHE_DIR
rm -f $MANILA_AUTH_CACHE_DIR/*
}
# install_manila - Collect source and prepare
function install_manila {
git_clone $MANILACLIENT_REPO $MANILACLIENT_DIR $MANILACLIENT_BRANCH
# install manila-ui if horizon is enabled
if is_service_enabled horizon && [ "$MANILA_UI_ENABLED" = "True" ]; then
git_clone $MANILA_UI_REPO $MANILA_UI_DIR $MANILA_UI_BRANCH
fi
}
# start_manila - Start running processes, including screen
function start_manila {
# restart apache to reload running horizon if manila-ui is enabled
if is_service_enabled horizon && [ "$MANILA_UI_ENABLED" = "True" ]; then
restart_apache_server
sleep 3 # Wait for 3 sec to ensure that apache is running
fi
screen_it m-api "cd $MANILA_DIR && $MANILA_BIN_DIR/manila-api --config-file $MANILA_CONF"
screen_it m-shr "cd $MANILA_DIR && $MANILA_BIN_DIR/manila-share --config-file $MANILA_CONF"
screen_it m-sch "cd $MANILA_DIR && $MANILA_BIN_DIR/manila-scheduler --config-file $MANILA_CONF"
# Start proxies if enabled
if is_service_enabled tls-proxy; then
start_tls_proxy '*' $MANILA_SERVICE_PORT $MANILA_SERVICE_HOST $MANILA_SERVICE_PORT_INT &
fi
}
# stop_manila - Stop running processes
function stop_manila {
# Kill the manila screen windows
for serv in m-api m-sch m-shr; do
screen -S $SCREEN_NAME -p $serv -X kill
done
}
# Main dispatcher
if [[ "$1" == "stack" && "$2" == "install" ]]; then
echo_summary "Installing Manila"
install_manila
set_cinder_quotas
elif [[ "$1" == "stack" && "$2" == "post-config" ]]; then
echo_summary "Configuring Manila"
configure_manila
echo_summary "Initializing Manila"
init_manila
elif [[ "$1" == "stack" && "$2" == "extra" ]]; then
echo_summary "Creating Manila entities for auth service"
create_manila_accounts
echo_summary "Creating Manila service flavor"
create_manila_service_flavor
echo_summary "Creating Manila service security group"
create_manila_service_secgroup
echo_summary "Creating Manila service image"
create_manila_service_image
echo_summary "Creating Manila service keypair"
create_manila_service_keypair
echo_summary "Creating Manila service VMs for generic driver \
backends for which handlng of share servers is disabled."
create_service_share_servers
echo_summary "Starting Manila"
start_manila
echo_summary "Creating Manila default share type"
create_default_share_type
fi
if [[ "$1" == "unstack" ]]; then
cleanup_manila
fi
if [[ "$1" == "clean" ]]; then
cleanup_manila
sudo rm -rf /etc/manila
fi
# Restore xtrace
$XTRACE