openGauss_3.0.0 轻量版（openGauss-Lite-3.0.0-openEuler-x86_64.tar.gz

#!/bin/bash # Copyright (c) Huawei Technologies Co., Ltd. 2010-2022. All rights reserved. # date: 2021-12-22 # version: 1.0 dn_role="" min_disk="" old_version="" new_version="" old_cfg="" big_cfg="" binfile="" upgrade_path=$( cd $(dirname $0) pwd ) source ${upgrade_path}/upgrade_errorcode.sh function check_and_init() { check_config check_user check_cmd_conflict } function check_config() { #check and init GAUSS_LOG_FILE if [[ X"$GAUSS_LOG_PATH" = X ]]; then GAUSS_LOG_FILE="$upgrade_path"/upgrade.log else check_config_path "$GAUSS_LOG_PATH" GAUSS_LOG_FILE="$GAUSS_LOG_PATH"/upgrade.log fi log_dir=$(dirname "$GAUSS_LOG_FILE") if [[ ! -d "$log_dir" ]]; then if ! mkdir -p -m 700 "$log_dir"; then echo "mkdir -p -m 700 ${log_dir} failed" exit ${err_check_init} fi fi if touch "$GAUSS_LOG_FILE" && chmod 600 "$GAUSS_LOG_FILE"; then echo "check log file is ok" >>"$GAUSS_LOG_FILE" else echo "touch $GAUSS_LOG_FILE && chmod 600 $GAUSS_LOG_FILE failed" exit ${err_check_init} fi check_env #check GAUSS_LISTEN_PORT if [[ X"$GAUSS_LISTEN_PORT" = X ]]; then GAUSS_LISTEN_PORT=$(grep -E "^[ ]{0,}port" "$PGDATA"/postgresql.conf | sed 's/\s*//g' | awk -F# '{print $1}' | awk -F= '{print $2}') fi if [[ X"$GAUSS_LISTEN_PORT" = X ]]; then GAUSS_LISTEN_PORT=5432 debug "The value of port cannot be obtained from configuration, use default value 5432" fi if ! echo "$GAUSS_LISTEN_PORT" | grep -Eqw "[0-9]{4,5}"; then die "GAUSS_LISTEN_PORT may be not right" ${err_check_init} fi #check GAUSS_ADMIN_USER if [[ X"$GAUSS_ADMIN_USER" = X ]]; then GAUSS_ADMIN_USER=$(whoami) else check_config_user "$GAUSS_ADMIN_USER" fi #check GAUSS_UPGRADE_BASE_PATH and cd in if [[ X"$GAUSS_UPGRADE_BASE_PATH" = X ]]; then GAUSS_UPGRADE_BASE_PATH=${upgrade_path} fi check_config_path "$GAUSS_UPGRADE_BASE_PATH" if [[ ! -d "$GAUSS_UPGRADE_BASE_PATH" ]]; then die "$GAUSS_UPGRADE_BASE_PATH must exist" ${err_check_init} fi if ! cd "$GAUSS_UPGRADE_BASE_PATH"; then die "Cannot access $GAUSS_UPGRADE_BASE_PATH" ${err_check_init} fi #check GAUSS_SQL_TAR_PATH if [[ X"$GAUSS_SQL_TAR_PATH" = X ]]; then GAUSS_SQL_TAR_PATH=${GAUSS_UPGRADE_BASE_PATH} fi check_config_path "$GAUSS_SQL_TAR_PATH" #check GAUSS_BACKUP_BASE_PATH if [[ X"$GAUSS_BACKUP_BASE_PATH" = X ]]; then GAUSS_BACKUP_BASE_PATH=${GAUSS_UPGRADE_BASE_PATH}/backup fi check_config_path "$GAUSS_BACKUP_BASE_PATH" if [[ ! -d "$GAUSS_BACKUP_BASE_PATH" ]]; then if ! mkdir -p -m 700 "$GAUSS_BACKUP_BASE_PATH"; then die "mkdir -p -m 700 $GAUSS_BACKUP_BASE_PATH failed" ${err_check_init} fi fi #check GAUSS_TMP_PATH if [[ X"$GAUSS_TMP_PATH" = X ]]; then GAUSS_TMP_PATH=${GAUSS_UPGRADE_BASE_PATH}/tmp fi check_config_path "$GAUSS_TMP_PATH" if [[ ! -d "$GAUSS_TMP_PATH" ]]; then if ! mkdir -p -m 700 "$GAUSS_TMP_PATH"; then die "mkdir -p -m 700 $GAUSS_TMP_PATH failed" ${err_check_init} fi fi #check GAUSS_UPGRADE_BIN_PATH if [[ X"$GAUSS_UPGRADE_BIN_PATH" != X ]]; then check_config_path "$GAUSS_UPGRADE_BIN_PATH" fi #check GAUSS_UPGRADE_SYNC_CONFIG_LIST check_config_sync_path } function usage() { echo " Usage: $0 [OPTION] Arguments: -h|--help show this help, then exit -t upgrade_pre,upgrade_bin,upgrade_post,rollback_pre,rollback_bin,rollback_post,upgrade_commit query_start_mode,switch_over --min_disk reserved upgrade disk space in MB, default 2048 -m|--mode normal、primary、standby and cascade_standby " } function debug() { local current_time=$(date +"%Y-%m-%d %H:%M:%S") echo "[$current_time]" "$1" >>"${GAUSS_LOG_FILE}" } function log() { local current_time=$(date +"%Y-%m-%d %H:%M:%S") echo "[$current_time]" "$1" >>"${GAUSS_LOG_FILE}" echo "$1" } function die() { local current_time=$(date +"%Y-%m-%d %H:%M:%S") if [[ -f "${GAUSS_LOG_FILE}" ]];then echo "[$current_time]" "$1" >>"${GAUSS_LOG_FILE}" fi echo -e "\033[31mError: $1\033[0m" exit $2 } function parse_cmd_line() { if [[ $# -gt 6 ]];then log "please input right parameter, the following command may help you" log "sh upgrade_GAUSSV5.sh --help or sh upgrade_GAUSSV5.sh -h" exit ${err_parameter} fi while [[ $# -gt 0 ]]; do case "$1" in -h | --help) usage exit 0 ;; -m | --mode) if [[ "$2" = "" ]]; then die "the parameter -m|--mode cannot be empty." ${err_parameter} fi dn_role=$2 dn_role_list="normal primary standby cascade_standby" if ! echo "$dn_role_list"|grep -wq "$dn_role"; then die "only these modes are supported: normal,primary,standby and cascade_standby" ${err_parameter} fi shift 2 ;; -t) if [[ "$2" = "" ]]; then die "the parameter -t cannot be empty." ${err_parameter} fi action=$2 action_list="upgrade_pre upgrade_bin upgrade_post rollback_pre rollback_bin rollback_post upgrade_commit query_start_mode switch_over" if ! echo "$action_list"|grep -wq "$action"; then die "only these actions are supported: upgrade_pre, upgrade_bin, upgrade_post, rollback_pre, \ rollback_bin, rollback_post, upgrade_commit and query_start_mode switch_over" ${err_parameter} fi shift 2 ;; --min_disk) if [[ "$2" = "" ]]; then die "the parameter --min_disk cannot be empty." ${err_parameter} fi min_disk=$2 if echo ${min_disk} | grep -q "[^0-9]";then die "min_disk value must be int " ${err_parameter} fi if echo ${min_disk} | grep -q "^0";then die "min_disk value cannot start with 0 " ${err_parameter} fi if [[ ${min_disk} -lt 2048 || ${min_disk} -gt 204800 ]]; then die "min_disk value must be >= 2048 and <= 204800" ${err_parameter} fi shift 2 ;; *) log "please input right parameter, the following command may help you" log "sh upgrade_GAUSSV5.sh --help or sh upgrade_GAUSSV5.sh -h" exit ${err_parameter} ;; esac done log "Parse cmd line successfully." } function check_user() { user=$(whoami) if [[ X"$user" == X"root" ]]; then die "Can not exec the script with root!" ${err_check_init} fi } function check_env() { if [[ "$GAUSSHOME" == "" ]]; then die "GAUSSHOME cannot be null!" ${err_check_init} fi if [[ "$GAUSSDATA" == "" ]] && [[ "$PGDATA" == "" ]]; then die "GAUSSDATA or PGDATA cannot be all null!" ${err_check_init} fi if [[ "$PGDATA" == "" ]]; then PGDATA=${GAUSSDATA} fi if [[ "$GAUSSDATA" == "" ]]; then GAUSSDATA=${PGDATA} fi check_config_path "$GAUSSHOME" check_config_path "$GAUSSDATA" check_config_path "$PGDATA" log "Current env value: GAUSSHOME is $GAUSSHOME, PGDATA is $PGDATA." } function check_config_path() { local temp_value="$1" if [[ "$temp_value" == *[\(\)\{\}\[\]\<\>\"\'\`\\\ \*\!\|\;\&\$\~\?]* ]];then die "$temp_value may contain illegal characters" ${err_check_init} fi if echo "$temp_value"|grep -Eq "^/{1,}$"; then die "path cannot be / " ${err_check_init} fi } function check_config_sync_path() { if [[ "abc$GAUSS_UPGRADE_SYNC_CONFIG_LIST" == "abc" ]]; then debug "GAUSS_UPGRADE_SYNC_CONFIG_LIST is null" fi if [[ "$GAUSS_UPGRADE_SYNC_CONFIG_LIST" == *[\(\)\{\}\[\]\<\>\"\'\`\\\ \*\!\|\;\&\$\~\?]* ]];then die "$GAUSS_UPGRADE_SYNC_CONFIG_LIST may contain illegal characters" ${err_check_init} fi local array=(${GAUSS_UPGRADE_SYNC_CONFIG_LIST//,/ }) for var in ${array[@]} do if echo "$var"|grep -Eq "^/"; then die "path in ${GAUSS_UPGRADE_SYNC_CONFIG_LIST} must not be start with /" ${err_check_init} fi done } function check_config_user() { local temp_value="$1" if [[ "$temp_value" == *[\(\)\{\}\[\]\<\>\"\'\`\\\ \*\!\|\