7c3c74080a
This changeset introduces iniset_sudo, a root wrapper around the devstack function, iniset. The wrapper function makes it easier to have comments explaining lines changes to configuration files. Instead of sourcing the devstack library in the root environment as well, iniset_sudo works on a temporary copy of the configuration file and uses root privileges only to copy the result back into place. It would have to be modified before it could edit files that the script user has no permission to read. The changeset illustrates the use of the function with a patched apt_install_mysql.sh Change-Id: I416c0d14280e774a939d7bebaf7d45c3a488e763
50 lines
1.7 KiB
Bash
Executable File
50 lines
1.7 KiB
Bash
Executable File
#!/usr/bin/env bash
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TOP_DIR=$(cd $(dirname "$0")/.. && pwd)
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source "$TOP_DIR/config/paths"
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source "$CONFIG_DIR/credentials"
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source "$LIB_DIR/functions.guest"
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exec_logfile
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indicate_current_auto
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#-------------------------------------------------------------------------------
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# Controller setup
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# Get FOURTH_OCTET for this node
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source "$CONFIG_DIR/config.$(hostname)"
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# Get MGMT_NET
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source "$CONFIG_DIR/openstack"
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DB_IP=$(get_ip_from_net_and_fourth "MGMT_NET" "$FOURTH_OCTET")
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echo "Will bind MySQL server to $DB_IP."
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echo "Sourced MySQL password from credentials: $DATABASE_PASSWORD"
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sudo debconf-set-selections <<< 'mysql-server mysql-server/root_password password '$DATABASE_PASSWORD''
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sudo debconf-set-selections <<< 'mysql-server mysql-server/root_password_again password '$DATABASE_PASSWORD''
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echo "Installing MySQL."
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sudo apt-get install -y mysql-server python-mysqldb
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echo "Configuring MySQL to accept requests by other nodes."
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# Enable access by other nodes via the management network
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iniset_sudo /etc/mysql/my.cnf mysqld bind-address "$DB_IP"
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# Enable InnoDB
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iniset_sudo /etc/mysql/my.cnf mysqld default-storage-engine innodb
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iniset_sudo /etc/mysql/my.cnf mysqld innodb_file_per_table 1
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# Enable UTF-8 character set and UTF-8 collation by default
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iniset_sudo /etc/mysql/my.cnf mysqld collation-server utf8_general_ci
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iniset_sudo /etc/mysql/my.cnf mysqld init-connect "'SET NAMES utf8'"
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iniset_sudo /etc/mysql/my.cnf mysqld character-set-server utf8
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echo "Restarting MySQL service."
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sudo service mysql restart
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# TODO(rluethi) do we need mysql_secure_installation?
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# XXX --use-default only in MySQL 5.7.4+ (Ubuntu 12.04 LTS: MySQL 5.5)
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# mysql_secure_installation --use-default
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