Merge "MySQL: Installation and basic configuration"

labs/scripts/apt_install_mysql.sh

@@ -0,0 +1,44 @@
+#!/usr/bin/env bash
+TOP_DIR=$(cd $(dirname "$0")/.. && pwd)
+source "$TOP_DIR/config/paths"
+source "$CONFIG_DIR/credentials"
+source "$LIB_DIR/functions.guest"
+
+exec_logfile
+
+indicate_current_auto
+
+#-------------------------------------------------------------------------------
+# Controller setup
+
+# Get FOURTH_OCTET for this node
+source "$CONFIG_DIR/config.$(hostname)"
+
+# Get MGMT_NET
+source "$CONFIG_DIR/openstack"
+
+DB_IP=$(get_ip_from_net_and_fourth "MGMT_NET" "$FOURTH_OCTET")
+echo "Will bind MySQL server to $DB_IP."
+
+echo "Sourced MySQL password from credentials: $DATABASE_PASSWORD"
+sudo debconf-set-selections  <<< 'mysql-server mysql-server/root_password password '$DATABASE_PASSWORD''
+sudo debconf-set-selections <<< 'mysql-server mysql-server/root_password_again password '$DATABASE_PASSWORD''
+
+echo "Installing MySQL."
+sudo apt-get install -y mysql-server python-mysqldb
+
+echo "Configuring MySQL to accept requests by other nodes."
+sudo bash -c "source $LIB_DIR/functions-common-devstack && \
+    iniset /etc/mysql/my.cnf mysqld bind-address $DB_IP && \
+    iniset /etc/mysql/my.cnf mysqld default-storage-engine innodb && \
+    iniset /etc/mysql/my.cnf mysqld innodb_file_per_table 1 && \
+    iniset /etc/mysql/my.cnf mysqld collation-server utf8_general_ci && \
+    iniset /etc/mysql/my.cnf mysqld init-connect \"'SET NAMES utf8'\" && \
+    iniset /etc/mysql/my.cnf mysqld character-set-server utf8"
+
+echo "Restarting MySQL service."
+sudo service mysql restart
+
+# TODO(rluethi) do we need mysql_secure_installation?
+# XXX --use-default only in MySQL 5.7.4+ (Ubuntu 12.04 LTS: MySQL 5.5)
+# mysql_secure_installation --use-default