Merge pull request #58 from cloudbuilders/password_prompt
Password prompt (ask users for passwords instead of auto-gen)
This commit is contained in:
Jesse Andrews
commit
ec7c89f677
2 changed files with 68 additions and 20 deletions
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@ -11,6 +11,13 @@ if ! grep -q natty /etc/lsb-release; then
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echo "WARNING: this script has only been tested on natty"
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fi
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# Abort if localrc is not set
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if [ ! -e ./localrc ]; then
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echo "You must have a localrc with ALL necessary passwords defined before proceeding."
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echo "See stack.sh for required passwords."
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exit 1
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fi
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# Source params
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source ./stackrc
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81
stack.sh
81
stack.sh
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@ -40,6 +40,9 @@ if [ ! -d $FILES ]; then
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exit 1
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fi
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# Keep track of the current devstack directory.
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TOP_DIR=$(cd $(dirname "$0") && pwd)
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# OpenStack is designed to be run as a regular user (Dashboard will fail to run
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# as root, since apache refused to startup serve content from root user). If
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# stack.sh is run as root, it automatically creates a stack user with
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@ -86,14 +89,14 @@ fi
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# This script is customizable through setting environment variables. If you
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# want to override a setting you can either::
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#
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# export MYSQL_PASS=anothersecret
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# export MYSQL_PASSWORD=anothersecret
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# ./stack.sh
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#
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# You can also pass options on a single line ``MYSQL_PASS=simple ./stack.sh``
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# You can also pass options on a single line ``MYSQL_PASSWORD=simple ./stack.sh``
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#
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# Additionally, you can put any local variables into a ``localrc`` file, like::
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#
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# MYSQL_PASS=anothersecret
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# MYSQL_PASSWORD=anothersecret
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# MYSQL_USER=hellaroot
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#
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# We try to have sensible defaults, so you should be able to run ``./stack.sh``
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@ -106,7 +109,7 @@ fi
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#
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# If ``localrc`` exists, then ``stackrc`` will load those settings. This is
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# useful for changing a branch or repostiory to test other versions. Also you
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# can store your other settings like **MYSQL_PASS** or **ADMIN_PASSWORD** instead
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# can store your other settings like **MYSQL_PASSWORD** or **ADMIN_PASSWORD** instead
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# of letting devstack generate random ones for you.
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source ./stackrc
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@ -139,6 +142,43 @@ if [ ! -n "$HOST_IP" ]; then
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HOST_IP=`LC_ALL=C /sbin/ifconfig | grep -m 1 'inet addr:'| cut -d: -f2 | awk '{print $1}'`
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fi
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# Generic helper to configure passwords
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function read_password {
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set +o xtrace
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var=$1; msg=$2
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pw=${!var}
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localrc=$TOP_DIR/localrc
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# If the password is not defined yet, proceed to prompt user for a password.
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if [ ! $pw ]; then
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# If there is no localrc file, create one
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if [ ! -e $localrc ]; then
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touch $localrc
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fi
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# Presumably if we got this far it can only be that our localrc is missing
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# the required password. Prompt user for a password and write to localrc.
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echo ''
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echo '################################################################################'
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echo $msg
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echo '################################################################################'
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echo "This value will be written to your localrc file so you don't have to enter it again."
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echo "It is probably best to avoid spaces and weird characters."
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echo "If you leave this blank, a random default value will be used."
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echo "Enter a password now:"
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read $var
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pw=${!var}
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if [ ! $pw ]; then
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pw=`openssl rand -hex 10`
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fi
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eval "$var=$pw"
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echo "$var=$pw" >> $localrc
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fi
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set -o xtrace
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}
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# Nova Network Configuration
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# --------------------------
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@ -187,31 +227,32 @@ FLAT_INTERFACE=${FLAT_INTERFACE:-eth0}
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# By default this script will install and configure MySQL. If you want to
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# use an existing server, you can pass in the user/password/host parameters.
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# You will need to send the same ``MYSQL_PASS`` to every host if you are doing
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# You will need to send the same ``MYSQL_PASSWORD`` to every host if you are doing
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# a multi-node devstack installation.
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MYSQL_USER=${MYSQL_USER:-root}
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MYSQL_PASS=${MYSQL_PASS:-`openssl rand -hex 12`}
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read_password MYSQL_PASSWORD "ENTER A PASSWORD TO USE FOR MYSQL."
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MYSQL_HOST=${MYSQL_HOST:-localhost}
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# don't specify /db in this string, so we can use it for multiple services
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BASE_SQL_CONN=${BASE_SQL_CONN:-mysql://$MYSQL_USER:$MYSQL_PASS@$MYSQL_HOST}
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BASE_SQL_CONN=${BASE_SQL_CONN:-mysql://$MYSQL_USER:$MYSQL_PASSWORD@$MYSQL_HOST}
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# Rabbit connection info
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RABBIT_HOST=${RABBIT_HOST:-localhost}
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RABBIT_PASSWORD=${RABBIT_PASSWORD:-`openssl rand -hex 12`}
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read_password RABBIT_PASSWORD "ENTER A PASSWORD TO USE FOR RABBIT."
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# Glance connection info. Note the port must be specified.
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GLANCE_HOSTPORT=${GLANCE_HOSTPORT:-$HOST_IP:9292}
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# Keystone
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# --------
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# Service Token - Openstack components need to have an admin token
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# to validate user tokens.
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SERVICE_TOKEN=${SERVICE_TOKEN:-`openssl rand -hex 12`}
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read_password SERVICE_TOKEN "ENTER A SERVICE_TOKEN TO USE FOR THE SERVICE ADMIN TOKEN."
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# Dash currently truncates usernames and passwords at 20 characters
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# so use 10 bytes
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ADMIN_PASSWORD=${ADMIN_PASSWORD:-`openssl rand -hex 10`}
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read_password ADMIN_PASSWORD "ENTER A PASSWORD TO USE FOR DASH AND KEYSTONE (20 CHARS OR LESS)."
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LOGFILE=${LOGFILE:-"$PWD/stack.sh.$$.log"}
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(
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@ -313,8 +354,8 @@ if [[ "$ENABLED_SERVICES" =~ "mysql" ]]; then
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# Seed configuration with mysql password so that apt-get install doesn't
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# prompt us for a password upon install.
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cat <<MYSQL_PRESEED | sudo debconf-set-selections
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mysql-server-5.1 mysql-server/root_password password $MYSQL_PASS
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mysql-server-5.1 mysql-server/root_password_again password $MYSQL_PASS
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mysql-server-5.1 mysql-server/root_password password $MYSQL_PASSWORD
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mysql-server-5.1 mysql-server/root_password_again password $MYSQL_PASSWORD
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mysql-server-5.1 mysql-server/start_on_boot boolean true
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MYSQL_PRESEED
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@ -325,7 +366,7 @@ MYSQL_PRESEED
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cat <<EOF >$HOME/.my.cnf
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[client]
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user=$MYSQL_USER
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password=$MYSQL_PASS
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password=$MYSQL_PASSWORD
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host=$MYSQL_HOST
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EOF
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chmod 0600 $HOME/.my.cnf
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@ -334,7 +375,7 @@ EOF
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# Install and start mysql-server
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sudo apt-get -y -q install mysql-server
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# Update the DB to give user ‘$MYSQL_USER’@’%’ full control of the all databases:
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sudo mysql -uroot -p$MYSQL_PASS -e "GRANT ALL PRIVILEGES ON *.* TO '$MYSQL_USER'@'%' identified by '$MYSQL_PASS';"
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sudo mysql -uroot -p$MYSQL_PASSWORD -e "GRANT ALL PRIVILEGES ON *.* TO '$MYSQL_USER'@'%' identified by '$MYSQL_PASSWORD';"
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# Edit /etc/mysql/my.cnf to change ‘bind-address’ from localhost (127.0.0.1) to any (0.0.0.0) and restart the mysql service:
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sudo sed -i 's/127.0.0.1/0.0.0.0/g' /etc/mysql/my.cnf
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@ -385,8 +426,8 @@ if [[ "$ENABLED_SERVICES" =~ "g-reg" ]]; then
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mkdir -p $GLANCE_IMAGE_DIR
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# (re)create glance database
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mysql -u$MYSQL_USER -p$MYSQL_PASS -e 'DROP DATABASE IF EXISTS glance;'
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mysql -u$MYSQL_USER -p$MYSQL_PASS -e 'CREATE DATABASE glance;'
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mysql -u$MYSQL_USER -p$MYSQL_PASSWORD -e 'DROP DATABASE IF EXISTS glance;'
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mysql -u$MYSQL_USER -p$MYSQL_PASSWORD -e 'CREATE DATABASE glance;'
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# Copy over our glance-registry.conf
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GLANCE_CONF=$GLANCE_DIR/etc/glance-registry.conf
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cp $FILES/glance-registry.conf $GLANCE_CONF
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@ -515,8 +556,8 @@ fi
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if [[ "$ENABLED_SERVICES" =~ "mysql" ]]; then
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# (re)create nova database
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mysql -u$MYSQL_USER -p$MYSQL_PASS -e 'DROP DATABASE IF EXISTS nova;'
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mysql -u$MYSQL_USER -p$MYSQL_PASS -e 'CREATE DATABASE nova;'
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mysql -u$MYSQL_USER -p$MYSQL_PASSWORD -e 'DROP DATABASE IF EXISTS nova;'
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mysql -u$MYSQL_USER -p$MYSQL_PASSWORD -e 'CREATE DATABASE nova;'
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# (re)create nova database
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$NOVA_DIR/bin/nova-manage db sync
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@ -534,8 +575,8 @@ fi
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if [[ "$ENABLED_SERVICES" =~ "key" ]]; then
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# (re)create keystone database
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mysql -u$MYSQL_USER -p$MYSQL_PASS -e 'DROP DATABASE IF EXISTS keystone;'
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mysql -u$MYSQL_USER -p$MYSQL_PASS -e 'CREATE DATABASE keystone;'
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mysql -u$MYSQL_USER -p$MYSQL_PASSWORD -e 'DROP DATABASE IF EXISTS keystone;'
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mysql -u$MYSQL_USER -p$MYSQL_PASSWORD -e 'CREATE DATABASE keystone;'
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# FIXME (anthony) keystone should use keystone.conf.example
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KEYSTONE_CONF=$KEYSTONE_DIR/etc/keystone.conf
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