32ad5af7f4
* The prototype stage hard-coding of passwords is replaced by random generation of passwords for: * all API services; * RabbitMQ; * MySQL; * OpenStack admin user; * OpenStack service users; * Passwords are not replaced upon successive microstack.init calls to preserve idempotency. Change-Id: Ic3d6108a81d09bdd09e986f80b3040b030605178
101 lines
2.8 KiB
Bash
Executable File
101 lines
2.8 KiB
Bash
Executable File
#!/bin/bash
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# Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; version 2 of the License.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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set -e
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init_config() {
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# Write out config.
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# Include 'client' section for pymysql client.
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# TODO: is [mysql] section necessary?
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mkdir -p "${CONFDIR}"
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echo "Generating config file in ${CONFFILE}..."
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cat > ${CONFFILE} <<EOF
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[mysqld]
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pid-file=${RUNDIR}/mysqld.pid
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socket=${RUNDIR}/mysqld.sock
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port=${PORT}
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datadir=${DATADIR}
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log-error=${LOGDIR}/error.log
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secure-file-priv=${FILESDIR}
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basedir=${BASEDIR}
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[mysql]
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socket=${RUNDIR}/mysqld.sock
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port=${PORT}
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[client]
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socket=${RUNDIR}/mysqld.sock
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port=${PORT}
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[mysql_upgrade]
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socket=${RUNDIR}/mysqld.sock
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port=${PORT}
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EOF
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}
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init_sql() {
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# Write out the initial SQL statements to execute on mysql initialization.
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mkdir -p "${CONFDIR}"
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touch ${INIT_SQL_FILE}
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chmod 600 ${INIT_SQL_FILE}
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echo "Setting a root user password..."
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root_password=`snapctl get config.credentials.mysql-root-password`
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cat > ${INIT_SQL_FILE} <<EOF
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ALTER USER 'root'@'localhost' IDENTIFIED BY '$root_password';
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EOF
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}
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init_database() {
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echo "Initializing new database in ${DATADIR}..."
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mkdir -p ${DATADIR}
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init_sql
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mysqld --defaults-file=${CONFFILE} --init-file=${INIT_SQL_FILE} --initialize-insecure --user=root
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# Get rid of the file with the root password after initialization.
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rm -f ${INIT_SQL_FILE}
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echo "Done"
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}
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USERID=$(id -u)
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if [ "${USERID}" = "0" ];then
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MYSQL_SNAPDIR="${SNAP_COMMON}"
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else
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MYSQL_SNAPDIR="${SNAP_USER_COMMON}"
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fi
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DATADIR="${MYSQL_SNAPDIR}/lib/mysql"
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RUNDIR="${MYSQL_SNAPDIR}/run/mysql"
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LOGDIR="${MYSQL_SNAPDIR}/log/mysql"
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CONFDIR="${MYSQL_SNAPDIR}/etc/mysql"
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CONFFILE="${CONFDIR}/my.cnf"
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# A snap-specific temporary directory is used.
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INIT_SQL_FILE="/tmp/init.sql"
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FILESDIR="${MYSQL_SNAPDIR}/lib/mysql-files"
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BASEDIR="${SNAP}/usr"
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PORT=$(snapctl get config.network.ports.mysql)
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[ -d "${LOGDIR}" ] || mkdir -p ${LOGDIR}
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[ -f "${LOGDIR}/error.log" ] || touch ${LOGDIR}/error.log
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[ -d "${FILESDIR}" ] || {
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mkdir -p ${FILESDIR}
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chmod 0700 ${FILESDIR}
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}
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[ -d "${RUNDIR}" ] || mkdir -p ${RUNDIR}
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[ -d "${CONFDIR}" ] || init_config
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[ -d "${DATADIR}" ] || init_database
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echo "Starting server..."
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exec mysqld --defaults-file=${CONFFILE} --user=root $@
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