149 lines
3.4 KiB
Bash
149 lines
3.4 KiB
Bash
#!/bin/bash
|
|
|
|
|
|
# Checks an environment variable is not set or has length 0 OR if the
|
|
# exit code is non-zero and prints "message" and exits
|
|
# NOTE: env-var is the variable name without a '$'
|
|
# die_if_not_set env-var "message"
|
|
function die_if_not_set() {
|
|
local exitcode=$?
|
|
set +o xtrace
|
|
local evar=$1; shift
|
|
if ! is_set $evar || [ $exitcode != 0 ]; then
|
|
if [[ -z "$1" ]] ; then
|
|
die "Env var '$evar' is not set!"
|
|
else
|
|
die $@
|
|
fi
|
|
fi
|
|
}
|
|
|
|
|
|
|
|
function restart_service {
|
|
while [[ -n "$1" ]] ; do
|
|
_echo "Restarting service '$1' ..."
|
|
sudo service $1 restart
|
|
shift 1
|
|
done
|
|
}
|
|
|
|
|
|
|
|
function move_mysql_data_to_ramdrive {
|
|
# Moving MySQL database to tmpfs
|
|
#-------------------------------
|
|
if [[ $(trueorfalse True $MYSQL_DB_TMPFS) = "True" ]] ; then
|
|
die_if_not_set MYSQL_DB_TMPFS_SIZE
|
|
mount_dir=/var/lib/mysql
|
|
sudo -s << EOF
|
|
echo "Stopping MySQL Server"
|
|
service mysql stop
|
|
|
|
umount $mount_dir
|
|
mount -t tmpfs -o size=$MYSQL_DB_TMPFS_SIZE tmpfs $mount_dir
|
|
chmod 700 $mount_dir
|
|
chown mysql:mysql $mount_dir
|
|
|
|
mysql_install_db
|
|
|
|
/usr/bin/mysqld_safe --skip-grant-tables &
|
|
sleep 5
|
|
EOF
|
|
|
|
sudo mysql << EOF
|
|
FLUSH PRIVILEGES;
|
|
SET PASSWORD FOR 'root'@'localhost' = PASSWORD('swordfish');
|
|
SET PASSWORD FOR 'root'@'127.0.0.1' = PASSWORD('swordfish');
|
|
EOF
|
|
|
|
sudo -s << EOF
|
|
killall mysqld
|
|
sleep 5
|
|
|
|
echo "Starting MySQL Server"
|
|
service mysql start
|
|
EOF
|
|
else
|
|
_echo "MYSQL_DB_TMPFS = '$MYSQL_DB_TMPFS'"
|
|
fi
|
|
#-------------------------------
|
|
}
|
|
|
|
|
|
function move_nova_cache_to_ramdrive {
|
|
# Moving nova images cache to tmpfs
|
|
#----------------------------------
|
|
if [[ $(trueorfalse True $NOVA_CACHE_TMPFS) = "True" ]] ; then
|
|
die_if_not_set NOVA_CACHE_TMPFS_SIZE
|
|
mount_dir=/opt/stack/data/nova/instances
|
|
sudo -s << EOF
|
|
umount $mount_dir
|
|
mount -t tmpfs -o size=$NOVA_CACHE_TMPFS_SIZE tmpfs $mount_dir
|
|
chmod 775 $mount_dir
|
|
chown stack:stack $mount_dir
|
|
EOF
|
|
else
|
|
_echo "NOVA_CACHE_TMPFS = '$NOVA_CACHE_TMPFS'"
|
|
fi
|
|
#----------------------------------
|
|
}
|
|
|
|
|
|
function check_if_folder_exists {
|
|
if [[ ! -d "$1" ]] ; then
|
|
_echo "Folder '$1' not exists!"
|
|
return 1
|
|
fi
|
|
return 0
|
|
}
|
|
|
|
|
|
function validate_install_mode {
|
|
case $INSTALL_MODE in
|
|
'standalone')
|
|
check_if_folder_exists "$SCRIPTS_DIR/standalone" || exit
|
|
;;
|
|
'multihost')
|
|
check_if_folder_exists "$SCRIPTS_DIR/controller" || exit
|
|
check_if_folder_exists "$SCRIPTS_DIR/compute" || exit
|
|
;;
|
|
'controller')
|
|
check_if_folder_exists "$SCRIPTS_DIR/controller" || exit
|
|
;;
|
|
'compute')
|
|
check_if_folder_exists "$SCRIPTS_DIR/compute" || exit
|
|
;;
|
|
*)
|
|
_echo "Wrong install mode '$INSTALL_MODE'"
|
|
exit
|
|
;;
|
|
esac
|
|
}
|
|
|
|
|
|
function update_devstack_localrc {
|
|
local $__install_mode=$1
|
|
|
|
[[ -z "$__install_mode" ]] \
|
|
&& die "Install mode for update_devstack_localrc not provided!"
|
|
|
|
# Replacing devstack's localrc config
|
|
#------------------------------------
|
|
devstack_localrc="$SCRIPTS_DIR/$__install_mode/devstack.localrc"
|
|
if [[ -f $devstack_localrc ]] ; then
|
|
rm -f "$DEVSTACK_DIR/localrc"
|
|
cp $devstack_localrc "$DEVSTACK_DIR/localrc"
|
|
else
|
|
_echo "File '$devstack_localrc' not found!"
|
|
fi
|
|
#------------------------------------
|
|
}
|
|
|
|
|
|
function _echo {
|
|
echo "[$(hostname)] $@"
|
|
}
|
|
|
|
|