62 lines
2.3 KiB
Bash
62 lines
2.3 KiB
Bash
#!/bin/bash
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function bootstrap_db {
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mysqld_safe --wsrep-new-cluster --skip-networking --wsrep-on=OFF &
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# Wait for the mariadb server to be "Ready" before starting the security reset with a max timeout
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# NOTE(huikang): the location of mysql's socket file varies depending on the OS distributions.
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# Querying the cluster status has to be executed after the existence of mysql.sock and mariadb.pid.
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TIMEOUT=${DB_MAX_TIMEOUT:-60}
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while [[ ! -S /var/lib/mysql/mysql.sock ]] && \
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[[ ! -S /var/run/mysqld/mysqld.sock ]] || \
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[[ ! -f /var/lib/mysql/mariadb.pid ]]; do
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if [[ ${TIMEOUT} -gt 0 ]]; then
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let TIMEOUT-=1
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sleep 1
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else
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exit 1
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fi
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done
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# NOTE(sbezverk): Currently kolla-kubernetes does not use Galera and disables wsrep driver.
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# This check will run only for non kolla-kubernetes bootstrap deployments.
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if [[ ! "${!KOLLA_KUBERNETES[@]}" ]]; then
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CLUSTER_READY=$(mysql -u root --exec="SHOW STATUS LIKE 'wsrep_ready'" | grep ON)
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TIMEOUT=${DB_MAX_TIMEOUT:-60}
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while [[ -z "${CLUSTER_READY}" ]]; do
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if [[ ${TIMEOUT} -gt 0 ]]; then
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let TIMEOUT-=1
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sleep 1
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else
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exit 1
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fi
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done
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fi
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sudo -E kolla_security_reset
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mysql -u root --password="${DB_ROOT_PASSWORD}" -e "GRANT ALL PRIVILEGES ON *.* TO 'root'@'localhost' IDENTIFIED BY '${DB_ROOT_PASSWORD}' WITH GRANT OPTION;"
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mysql -u root --password="${DB_ROOT_PASSWORD}" -e "GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY '${DB_ROOT_PASSWORD}' WITH GRANT OPTION;"
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mysqladmin -uroot -p"${DB_ROOT_PASSWORD}" shutdown
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}
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# Only update permissions if permissions need to be updated
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if [[ $(stat -c %U:%G /var/lib/mysql) != "mysql:mysql" ]]; then
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sudo chown mysql: /var/lib/mysql
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fi
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# Create log directory, with appropriate permissions
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if [[ ! -d "/var/log/kolla/mariadb" ]]; then
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mkdir -p /var/log/kolla/mariadb
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fi
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if [[ $(stat -c %a /var/log/kolla/mariadb) != "755" ]]; then
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chmod 755 /var/log/kolla/mariadb
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fi
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# This catches all cases of the BOOTSTRAP variable being set, including empty
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if [[ "${!KOLLA_BOOTSTRAP[@]}" ]]; then
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mysql_install_db
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bootstrap_db
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exit 0
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fi
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if [[ "${!BOOTSTRAP_ARGS[@]}" ]]; then
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ARGS="${BOOTSTRAP_ARGS}"
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fi
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