oracle_19c_ru_ojvm_upgrade.sh一键升级脚本分享

2025-09-28 22:43 潇湘隐者阅读(0) 评论(0) 收藏举报

oracle_19c_ru_ojvm_upgrade.sh脚本的初始版本来源于IT邦德的分享,使用原脚本时发现有一些bug，在我的环境中脚本根本跑不通,于是个人在这个脚本的基础上进行了大量的改进与优化，到当前版本可以说算是完全重构了。我用这个脚本进行了大量的测试验证(测试环境和UAT环境Oraccle 19c数据库实例打补丁)，对于Oracle 19c来说基本上是没有什么问题. 使用此脚本打补丁相当丝滑与惬意。也确实让效率飞升，可以腾出很多时间做其他事情。
脚本的一些思路与想法，可以从下面代码略知一二，如果有不足，也敬请指教。当然，这个脚本暂时没有在其他数据库版本经过测试验证。难免会一些Bug，个人后续也会不断地完善、扩充这个脚本。关于这个脚本的一些注意事项，详情请见下面：

注意事项:

此脚本只在Linux(REHL)平台上测试了Oracle 19c数据库, 虽然经过大量验证,不保证其它平台环境也能运行,可能存在Bug,使用前请进行测试验证,作者不保证脚本没有任何bug
使用前,根据实际情况修改相关变量.
REQUIRED_OPATCH_VERSION变量需要指定的opatch版本根据官方文档资料指定
脚本目前还只适用于单实例
Oracle 19c早期版本需要先回滚OJVM补丁,然后安装新的补丁,从Oracle Database 19.17.0开始,官方发布了 RU + OJVM Combination Patch(组合补丁)。在该组合补丁中，OJVM 补丁已被整合进 RU 安装映像，不再需要先回滚旧的 OJVM 补丁. 脚本里面没有考虑早期版本升级需要先回滚OJVM补丁情况. 如有需要,请自行完善.
多实例环境,又分相同数据库版本和不同数据库版本,这里脚本暂未实现这个功能, 属实太复杂的场景会让脚本变得无比复杂,代码量继续飙增.这个脚本代码行数破千了如果。是相同数据库版本的多实例,只保留一个实例和监听服务,其它关闭,然后跑完脚本,最后在启动其它实例,只需跑datapatch脚本
prepare_run_sql只是特殊环境需要授权，应该很多人的数据库环境根本不需要这样的授权，可以注释删除。

#!/bin/bash#########################################################################################
#                                                                                       #
# Oracle 19c RU + OJVM 一键升级脚本,此脚本初始版本来源于IT邦德,使用原脚本时发现有一些bug#
# 于是个人在其基础上进行了大量的调整与改进，这个脚本基本上可以算是完全重构了。          #
#########################################################################################
#                                                                                       #
# ScriptName            :    oracle_19c_ru_ojvm_upgrade.sh                              #
# Author                :    潇湘隐者                                                   #
# CerateDate            :    2025-08-21                                                 #
# Email                 :    kerry2008code@qq.com                                       #
#***************************************************************************************#
# 变量配置                                                                              #
#---------------------------------------------------------------------------------------#
# CONNECT_INFO        连接数据库的方式,默认为系统认证模式(如需适用账号密码访问,调整即可 #
# ORACLE_SID          ORACLE_SID                                                        #
# ORACLE_HOME         ORACLE主目录                                                      #
# PATCH_DIR           Oracle的补丁文件存放路径                                          #
# OPATCH_PATCH        Oracle的opatch补丁文件名                                          #
# REQUIRED_OPATCH_VERSION 要求的最低opatch版本                                          #
# RU_PATCH            RU补丁文件名                                                      #
# OJVM_PATCH          OJVM补丁名                                                        #
#---------------------------------------------------------------------------------------#
# 参数说明                                                                              #
#---------------------------------------------------------------------------------------#
#     此脚本无须使用参数                                                                #
#---------------------------------------------------------------------------------------#
#  Usage:                                                                               #
#          sh oracle_19c_ru_ojvm_upgrade.sh                                             #
#      或  ./oracle_19c_ru_ojvm_upgrade.sh                                              #
#***************************************************************************************#
# 注意事项:                                                                             #
#    1. 此脚本只在Linux(REHL)平台上测试了Oracle 19c数据库, 虽然经过大量验证,不保证其它  #
#       平台环境也能运行,可能存在Bug,使用前请进行测试验证,作者不保证脚本没有任何bug     #
#    2. 使用前,根据实际情况修改相关变量.                                                #
#    3. REQUIRED_OPATCH_VERSION变量需要指定的opatch版本根据官方文档资料指定             #
#    4. 脚本目前还只适用于单实例                                                        #
#    5. Oracle 19c早期版本需要先回滚OJVM补丁,然后安装新的补丁,从Oracle Database 19.17.0 #
#       开始,官方发布了 RU + OJVM Combination Patch(组合补丁)。在该组合补丁中，OJVM 补丁#
#       已被整合进 RU 安装映像，不再需要先回滚旧的 OJVM 补丁. 脚本里面没有考虑早期版本升#
#       级需要先回滚OJVM补丁情况. 如有需要,请自行完善.                                  #
#    6. 多实例环境,又分相同数据库版本和不同数据库版本,这里脚本暂未实现这个功能,         #
#       属实太复杂的场景会让脚本变得无比复杂,代码量继续飙增.这个脚本代码行数破千了      #
#       如果是相同数据库版本的多实例,只保留一个实例和监听服务,其它关闭,然后跑完脚本,最后#
#       在启动其它实例,只需跑datapatch脚本                                              #
#***************************************************************************************#
# Version        Modified Date            Description                                   #
#***************************************************************************************#
# V.0.0          2025-08-19              IT邦德的原始脚本                               #
# V.1.0          2025-08-21              修改/创建此脚本                                #
# V.1.1          2025-08-25              增加逻辑判断,fix掉几个bug                      #
# V.1.2          2025-08-29              关闭/启动数据库实例,关闭/启动监听功能封装成函数#
#                                        独立出来,方便简单调用                          #
# V.1.3          2025-09-01              打补丁前检查各个PDB失效对象信息,打完补丁后执行 #
#                                        重编译无效对象                                 #
# V.1.4          2025-09-02              打完补丁,检查补丁安装信息                      #
# V.1.5          2025-09-03              完善部分功能与(19c非租户环境)执行检查无        #
#                                        效对象出错的Bug                                #
########################################################################################## =============== 安全控制 ===============
# 严格错误处理
#set -euo pipefail  
#trap "echo 'ERROR: 脚本异常退出，请检查日志！'; exit 1" ERR# =============== 配置区(根据实际修改)===============
# ORACLE_SID
export ORACLE_SID="gsp"
# ORACLE_HOME目录
export ORACLE_HOME="/opt/oracle19c/product/19.3.0/db_1"
# 数据库的连接方式,请根据实际情况调整
readonly CONNECT_INFO="conn / as sysdba"
# 数据库补丁存放的路径
readonly PATCH_DIR="/data/soft"
# OPATCH补丁文件名
readonly OPATCH_PATCH="p6880880_190000_Linux-x86-64.zip"
# 要求的最低opatch版本
readonly REQUIRED_OPATCH_VERSION="12.2.0.1.46"
# RU补丁文件名
readonly RU_PATCH="p37960098_190000_Linux-x86-64.zip"
# OJVM补丁文件名
readonly OJVM_PATCH="p37847857_190000_Linux-x86-64.zip"# 下面变量基本无须修改
ROLLBACK_FILE="${PATCH_DIR}/rollback_${ORACLE_SID}_$(date +%Y%m%d).sql"
LOG_DATE=$(date +%Y%m%d%H%M)
readonly SUCCESS=0
readonly FAILURE=1
LOG_FILE="${PATCH_DIR}/patch_${ORACLE_SID}_${LOG_DATE}.log"
# Log输出方式:log或cmd或all
LOG_OUT_TYPE=all
LSNR_NAME=""
DB_VERSION="19"
IS_MULTI_DB=""
OS_TYPE=""
PDB_LIST=""# 记录脚本的日志信息输出
log_info(){#判断参数个数if [ $# -eq 1 ];thenlocal log_msg=$1case $LOG_OUT_TYPE incmd)echo -e "[info]: $(date '+%Y%m%d %H:%M:%S')> ${log_msg}";;log)echo -e "[info]: $(date '+%Y%m%d %H:%M:%S')> ${log_msg}" >> "$LOG_FILE";;all)# log_info暂时不会发送邮件echo -e "[info]: $(date '+%Y%m%d %H:%M:%S')> ${log_msg}"echo -e "[info]: $(date '+%Y%m%d %H:%M:%S')> ${log_msg}" >> "$LOG_FILE";;*)esacelif [ $# -eq 2 ];thenlocal log_msg=$1case $2 incmd)echo -e "[info]: $(date '+%Y%m%d %H:%M:%S')> ${log_msg}";;log)echo -e "[info]: $(date '+%Y%m%d %H:%M:%S')> ${log_msg}" >> "$LOG_FILE";;all)echo -e "[info]: $(date '+%Y%m%d %H:%M:%S')> ${log_msg}"echo -e "[info]: $(date '+%Y%m%d %H:%M:%S')> ${log_msg}" >> "$LOG_FILE";;*)esacelseecho -e "[error]: $(date '+%Y%m%d %H:%M:%S')> the number of parameters is incorrect!"fi
}# 记录脚本的错误信息输出
log_error(){#判断参数个数if [ $# -eq 1 ];thenlocal log_msg=$1case $LOG_OUT_TYPE incmd)echo  -e  "[error]：$(date '+%Y%m%d %H:%M:%S')> ${log_msg}";;log)echo  -e  "[error]：$(date '+%Y%m%d %H:%M:%S')> ${log_msg}" >> "$LOG_FILE";;all)echo -e "[error]：$(date '+%Y%m%d %H:%M:%S')> ${log_msg}"echo -e "[error]：$(date '+%Y%m%d %H:%M:%S')> ${log_msg}" >> "$LOG_FILE";;*)esacelif [ $# -eq 2 ];thenlocal log_msg=$1case $2 incmd)echo  -e  "[error]：$(date '+%Y%m%d %H:%M:%S')> ${log_msg}";;log)echo  -e  "[error]：$(date '+%Y%m%d %H:%M:%S')> ${log_msg}" >> "$LOG_FILE";;all)echo -e "[error]：$(date '+%Y%m%d %H:%M:%S')> ${log_msg}"echo -e "[error]：$(date '+%Y%m%d %H:%M:%S')> ${log_msg}" >> "$LOG_FILE";;*)esacelseecho -e "[error]: $(date '+%Y%m%d %H:%M:%S')> the number of parameters is incorrect!"fi
}precheck() {log_info "precheck开始预检..."# 1. 检查操作系统OS_TYPE=$(uname -a | awk ' { print $1} ')log_info "当前操作系统为: "${OS_TYPE}" "if [ "$OS_TYPE" == "Linux" ];then log_info "当前操作系统为 ${OS_TYPE},检查通过"elselog_info "当前脚本没有在Linux之外平台测试过,请谨慎使用!"fi # 2. 运行脚本的当前用户检查/确认if [ "$(whoami)" != "oracle" ]; thenlog_error "必须使用oracle用户执行此脚本！"exit ${FAILURE}elselog_info "账号检查正常,当前账号为$(whoami)"fi# 3. Oracle补丁文件检查是否齐全if [[ ! -f ${PATCH_DIR}/${RU_PATCH} || ! -f ${PATCH_DIR}/${OJVM_PATCH} || ! -f ${PATCH_DIR}/${OPATCH_PATCH} ]]; thenlog_error "Oracle相关补丁文件缺失！,请检查补丁包文件是否齐全"exit ${FAILURE}elselog_info "Oracle安装升级的补丁文件齐全,如下所示:"ls -lrt ${PATCH_DIR}/${RU_PATCH}ls -lrt ${PATCH_DIR}/${OJVM_PATCH}ls -lrt ${PATCH_DIR}/${OPATCH_PATCH}fi# 4. 数据库监听服务检查确认local curr_lsn_numcurr_lsn_num=$(ps -e -o args | grep tnslsnr | grep -v grep |wc -l)if [ "${curr_lsn_num}" -eq 0 ];thenlog_info "当前环境不存在监听服务或监听服务已经关闭了"read -r  -p "请输入正确的监听服务名"  listener_nameLSNR_NAME=$(listener_name) elif [ "${curr_lsn_num}" -eq 1 ]thenLSNR_NAME=$(ps -e -o args | grep tnslsnr | grep -v grep | awk '{print $2}' | tr "[:upper:]" "[:lower:]")log_info "当前监听名称为: ${LSNR_NAME}"elif [ "${curr_lsn_num}" -gt 1 ];thenlog_info "当前环境有多个监听服务，请指定监听服务名: "read -r  -p "请输入正确的监听服务名: "  listener_nameLSNR_NAME=$(listener_name) fi # 5. 数据库实例的状态检查确认local curr_db_statuscurr_db_status=$(check_db_status)if [ "$curr_db_status" != "OPEN" ]; thenlog_error "数据库已处于关闭状态，数据库必须处于OPEN状态"exit  ${FAILURE}elseIS_MULTI_DB=$(check_db_multitenant)log_info "数据库状态为: ${curr_db_status} "fi# 5. OPatch版本检查log_info "Opatch的版本信息如下所示:"$ORACLE_HOME/OPatch/opatch version # 6. 数据库版本信息log_info "数据库的版本信息如下所示:"sqlplus -S /nolog <<EOFwhenever sqlerror exit sql.sqlcode${CONNECT_INFO}set linesize 120select banner_full from v\$version;exit;
EOF# 7. 检查失效对象信息log_info "数据库的失效对象检查."check_invalid_obj# 8. 是否继续补丁升级read -r -n1 -p "Do you want to continue installing patches? please choose the [Y/N]?" answercase $answer inY | y)log_info "precheck预检结束";;N | n)log_info "You have chosen to exit the patch installation."exit ${FAILURE};;*)log_error "your choice is wrong!"exit ${FAILURE};;esac
}check_db_version(){local curr_db_status
curr_db_status=$(check_db_status)if [ "${curr_db_status}" == "DOWN" ];
thenlog_error "the oracle instance is down, please check it"
elsedb_version_sql=$(
sqlplus -S /nolog  <<EOF |awk -F= "/^a=/ {print \$2}" 
SET PAGESIZE 0 FEEDBACK OFF VERIFY OFF HEADING OFF ECHO OFF
${CONNECT_INFO}
SELECT 'a='||REGEXP_SUBSTR(VERSION, '^\d+') FROM V\$INSTANCE;
EXIT
EOF)if [[ -n "${db_version_sql}"  && "${db_version_sql}" -gt 9 ]];thenDB_VERSION=${db_version_sql}elselog_error "获取Oracle数据库版本出错,请检查脚本与日志!"fi 
fi
}# 检查数据库当前状态
check_db_status() {local status=""local db_inst_num="0"db_inst_num=$(ps -ef | grep ora_pmon_${ORACLE_SID} | grep -v grep | wc -l)if [ "${db_inst_num}" -eq 0 ]; thenecho "DOWN"elsestatus=$(sqlplus -S /nolog <<EOF  | awk -F= "/^a=/ {print \$2}" set head off pagesize 0 feedback off linesize 400whenever sqlerror exit 1${CONNECT_INFO}select 'a='||status from v\$instance;exit
EOF)echo "${status}" fireturn "${SUCCESS}"
}# 检查数据库是否多租户环境
check_db_multitenant() {check_db_versionif [ "${DB_VERSION}" -ge 12 ];then IS_PDB_EXIST=$(sqlplus  -S /nolog <<EOF${CONNECT_INFO}SET HEADING OFF WHENEVER SQLERROR EXIT SQL.SQLCODESELECT COUNT(*) VALUE FROM CDB_PDBS;EXIT
EOF)if [ "$IS_PDB_EXIST" -ge 1 ];thenecho "Y"elseecho "N"fielseecho "N"fi
}# 停止监听服务
stop_listener() {if [ "$OS_TYPE" == "Linux" ] ; 
then #LSNR_NAME=`ps -ef | grep tns | grep $ORACLE_HOME | grep -v grep | awk '{ print $9 }'`LSNR_NAME=$(ps -e -o args | grep tnslsnr | grep -v grep | head -1 | awk '{print $2}' | tr "[:upper:]" "[:lower:]")
elif [ "$OS_TYPE" == "AIX" ] ; 
then#LSNR_NAME=`ps -ef | grep tns | grep $ORACLE_HOME | grep -v grep | awk '{ print $10 }'`LSNR_NAME=$(ps -ef | grep tnslsnr | grep -v grep | awk '{print $10 }')
elif [ "OS_TYPE" == "HP-UX"] ; 
thenLSNR_NAME=$(ps -ef | grep tnslsnr | grep -v grep | awk '{print $10 }')
filocal curr_lsn_num
curr_lsn_num=$(ps -ef | grep tnslsnr | grep -v grep |wc -l)if [ "$curr_lsn_num" -eq 0 ];
thenlog_info "当前环境数据库监听服务已经停止或不存在, 请检查确认!"exit ${FAILURE}
elif [ "$curr_lsn_num" -eq 1 ];
thenlsnrctl stop "$LSNR_NAME"
elif [ "$curr_lsn_num" -gt 1 ];
thenread -r -n1 -p "Do you like shutting down all listening services? please choose the [Y/N]?" answercase $answer inY | y)for lsnr_name_item in ${LSNR_NAME};dolsnrctl stop "$lsnr_name_item"done;;N | n)read -r  -p "Please specify the listener service to be stopped." curr_lsnr_namelsnrctl stop "$curr_lsnr_name";;*)log_error "your choice was wrong!"exit ${FAILURE};;esac
fi
}# 启动监听服务
start_listener() {local curr_lsn_numlocal curr_lsnr_nameif [ -z "${LSNR_NAME}" ]; thenlog_error ""${LSNR_NAME}" is null, please check it"read -r  -p "Please specify the listener service to be stopped." curr_lsnr_namelsnrctl start "$curr_lsnr_name"if [ $? -eq 0 ]; thenlog_info  "Oracle监听服务${LSNR_NAME}启动成功"elselog_error "Oracle监听服务${LSNR_NAME}启动失败"exit ${FAILURE}fielsecurr_lsn_num=$(ps -ef | grep tnslsnr | grep "${LSNR_NAME}" | grep -v grep |wc -l)if [ "$curr_lsn_num" -eq 0 ];thenlsnrctl start  "${LSNR_NAME}"if [ $? -eq 0 ]; thenlog_info  "Oracle监听服务${LSNR_NAME}启动成功"elselog_error "Oracle监听服务${LSNR_NAME}启动失败"exit ${FAILURE}fielselog_info "the listener ${LSNR_NAME} is started now"fifi
}shutdown_oracle() {local curr_db_statuscurr_db_status=$(check_db_status)# 此处只适用于Linux,HP-UX环境会报错,如需适用于HP-UX的话,其用下面注释代码#local curr_lsn_num=$(ps -ef | grep tnslsnr | grep -v grep |wc -l)local curr_lsn_numcurr_lsn_num=$(ps -e -o args | grep tnslsnr | grep -v grep |wc -l)if [ "${curr_lsn_num}" -gt 1 ];thenlog_info "当前环境中有多个监听,请新开一个窗口进行检查,并手工关闭这些监听服务."read -r -n1 -p "数据库监听服务已经关闭了吗,请输入(Y或N)"  answercase $answer inY | y)log_info "数据库监听服务已经关闭!";;N | n)log_info "You have chosen to exit the patch installation."exit ${FAILURE};;*)log_error "your choice is wrong!"exit ${FAILURE};;esacelif [ "${curr_lsn_num}" -eq 1 ];thenLSNR_NAME=$(ps -e -o args | grep tnslsnr | grep -v grep | awk '{print $2}' | tr "[:upper:]" "[:lower:]")log_info "Listener Name: ${LSNR_NAME}"lsnrctl stop "${LSNR_NAME}"if [ $? -eq 0 ];thenlog_info "stop the Listener  ${LSNR_NAME} successed."elselog_error "stop the listener ${LSNR_NAME} failed ,please check the log"exit ${FAILURE}fielselog_info "the Listener ${LSNR_NAME} is stopped status. it does not need to stop it!"fiif [ "${curr_db_status}" == "DOWN" ]; thenlog_info "数据库已处于关闭状态，无需关闭数据库实例!"return  ${SUCCESS}else sqlplus -S /nolog <<EOFwhenever sqlerror exit sql.sqlcode${CONNECT_INFO}shutdown immediate;exit;
EOFif [ $? -eq 0 ];thenlog_info  "Oracle instance shutdown done.\n"elselog_error "Oracle instance shutdown failed.\n"exit ${FAILURE}fiINSTANCE_STATUS=$(check_db_status)if [  "$INSTANCE_STATUS" == "DOWN" ];thenlog_info "Oracle instance is shutdown now"elselog_error "the oracle instance status is ${INSTANCE_STATUS}, pleas check it "exit $FAILUREfifi
}start_oracle() {start_listenercurr_db_status=$(check_db_status)if [ "$curr_db_status" == "DOWN" ]; thenif [ "${IS_MULTI_DB}" == "Y" ];thensqlplus -S /nolog <<EOF
whenever sqlerror exit sql.sqlcode
${CONNECT_INFO}  
startup;
alter pluggable database all open;
alter pluggable database all save state;  
exit;
EOFif [ $? -eq 0 ]; thenlog_info  "Oracle数据库实例启动成功"elselog_error "Oracle数据库实例启动失败"exit ${FAILURE}fielsesqlplus -S /nolog <<EOF
whenever sqlerror exit sql.sqlcode
${CONNECT_INFO}  
startup;
exit;
EOFif [ $? -eq 0 ]; thenlog_info  "Oracle数据库实例${ORACLE_SID}启动成功"elselog_error "Oracle数据库实例${ORACLE_SID}启动失败"exit ${FAILURE}fifificurr_db_status=$(check_db_status)if [ "${curr_db_status}" != "OPEN" ]thenlog_error "Oracle数据库实例${ORACLE_SID}启动失败.\n"exit ${FAILURE}elselog_info "Oracle数据库实例${ORACLE_SID}启动成功\n"   fi
}# 返回PDB数据库列表
get_pdb_list() {PDB_LIST=$(sqlplus -S /nolog <<EOF
${CONNECT_INFO}
set pagesize 0 feedback off verify off heading off echo off
select 'CDB\$ROOT' name from dual union all
select name from v\$pdbs where open_mode = 'READ WRITE';
exit;
EOF
)if [ $? -eq 0 ];
thenreturn ${SUCCESS}
elsereturn ${FAILURE}
fi}
# =============== 备份模块 ===============
create_backup() {log_info ">>> 创建回滚点..."sqlplus -S / as sysdba <<EOF > "$ROLLBACK_FILE"
set serveroutput on
exec dbms_qopatch.get_sqlpatch_status;
exit;
EOFlog_info ">>> 备份重要文件："$ORACLE_HOME/OPatch/opatch lsinventory -detail > ${PATCH_DIR}/inventory_bak_"$(date +%s)".txt#cp ${ORACLE_HOME}/sqlpatch/sqlpatch_bundle/* ${PATCH_DIR}/sqlpatch_bak_$(date +%s)/
}# 版本比较函数(处理形如x.y.z.a的版本格式)
version_ge() {# 比较版本：如果$1 ≥ $2则返回0（成功），否则返回1[ "$(printf "%s\n%s" "$2" "$1" | sort -V | head -n1)" = "$2" ]
}opatch_upgrade() {local -r patch_file=$1# 定义OPatch路径
local -r OPATCH_CMD="${ORACLE_HOME}/OPatch/opatch"if [ -f "${PATCH_DIR}/${patch_file}" ];
thenunzip -o "${PATCH_DIR}/${patch_file}" -d ${PATCH_DIR}PATCH_NAME=$(unzip -l "${PATCH_DIR}/${patch_file}" | awk '/\/$/ {print $4}' | cut -d'/' -f1 | sort -u)cd "${PATCH_DIR}" || exitif [ -d "${ORACLE_HOME}/OPatch" ];then# 备份旧的OPatch目录mv "${ORACLE_HOME}/OPatch"  "${ORACLE_HOME}/OPatch.${LOG_DATE}"cp -rp "${PATCH_DIR}/${PATCH_NAME}" "${ORACLE_HOME}/OPatch"elselog_error "error, please check it"exit ${FAILURE}fi# 检查opatch可执行文件是否存在if [ ! -x "${OPATCH_CMD}" ]; thenlog_error "错误：OPatch工具不存在或不可执行，路径：${OPATCH_CMD}"exit ${FAILURE}fi# 获取当前OPatch版本log_info "正在检查OPatch版本..."CURRENT_OPATCH_VERSION=$("${OPATCH_CMD}" version | awk '/OPatch Version/ {print $3}')if [ -z "${CURRENT_OPATCH_VERSION}" ]; thenlog_error "错误：无法获取OPatch版本信息"exit ${FAILURE}filog_info "当前OPatch版本：${CURRENT_OPATCH_VERSION}"log_info "要求的最低OPatch版本：${REQUIRED_OPATCH_VERSION}"# 检查版本是否符合要求if version_ge "${CURRENT_OPATCH_VERSION}" "${REQUIRED_OPATCH_VERSION}"; thenlog_info "OPatch版本符合要求"return $SUCCESSelselog_error "OPatch版本不符合要求，请升级至${REQUIRED_OPATCH_VERSION}或更高版本"exit ${FAILURE}fi"${ORACLE_HOME}"/OPatch/opatch version | grep -q "${OPATCH_VER}" || {log_error "错误：OPatch版本不满足要求！"exit ${FAILURE}}
fi}
# =============== 补丁应用模块 ===============
apply_patch() {local patch_file=$1local patch_type=$2log_info "应用${patch_type}补丁：$(basename "${patch_file}")"unzip -o "${PATCH_DIR}/${patch_file}" -d "${PATCH_DIR}"#PATCH_NAME=$(basename $patch_file .zip)PATCH_NAME=$(unzip -l "${PATCH_DIR}/${patch_file}" | awk '/\/$/ {print $4}' | cut -d'/' -f1 | sort -u)cd "${PATCH_DIR}/${PATCH_NAME}" || exit"${ORACLE_HOME}"/OPatch/opatch prereq CheckConflictAgainstOHWithDetail -ph ."${ORACLE_HOME}"/OPatch/opatch apply -silent if [ $? -eq 0 ];thenlog_info "Oracle RU patch  apply success"elselog_error "Oracle RU patch  apply failed ,please check the log "exit ${FAILURE}fi}data_patch() {start_oracle$ORACLE_HOME/OPatch/datapatch -verboseif [ $? -eq 0 ];thenlog_info "Oracle PUS patch success"elselog_error "Oracle PUS patch failed ,please check the log "exit ${FAILURE}fi}prepare_run_sql(){local -r sql_cmd_text="GRANT EXECUTE ON  HTTPURITYPE TO PUBLIC;"if [ "$IS_MULTI_DB" == "N" ];
thensqlplus -S /nolog <<EOF${CONNECT_INFO}whenever sqlerror exit sql.sqlcode${sql_cmd_text}exit;
EOFif [ $? -eq 0 ];thenlog_info "在$pdb_name中执行SQL结束..."elselog_error "在$pdb_name中执行SQL: ${sql_cmd_text} 异常"exit ${FAILURE}fielseif ! get_pdb_list; thenexit ${FAILURE}fi # 检查是否获取到PDB列表if [ -z "$PDB_LIST" ]; thenlog_error "错误: 未能获取到PDB列表，请检查数据库连接"exit ${FAILURE}fi# 在每个PDB中执行SQL语句for pdb_name in  ${PDB_LIST};doif [ -n "$pdb_name" ]; thenlog_info "在$pdb_name中执行SQL开始..."# 执行SQL语句sqlplus -S /nolog <<EOFwhenever sqlerror exit sql.sqlcode${CONNECT_INFO}ALTER SESSION SET CONTAINER="$pdb_name";${sql_cmd_text}exit;
EOFif [ $? -eq 0 ];thenlog_info "在$pdb_name中执行SQL结束..."elselog_error "在$pdb_name中执行SQL: ${sql_cmd_text} 异常"exit ${FAILURE}fifidone
fi}check_invalid_obj() {local sql_cmd_text=""if [ "$IS_MULTI_DB" == "Y" ];
thenif ! get_pdb_list; thenexit ${FAILURE}fi # 检查是否获取到PDB列表if [ -z "$PDB_LIST" ]; thenlog_error "错误: 未能获取到PDB列表，请检查数据库连接"exit ${FAILURE}fi# 在每个PDB中执行SQL语句for pdb_name in  ${PDB_LIST};doif [ -n "$pdb_name" ]; thensql_cmd_text="${CONNECT_INFO}whenever sqlerror exit sql.sqlcodeset serveroutput on;ALTER SESSION SET CONTAINER="$pdb_name";set linesize 720set pagesize 60col object_name for a40col object_type for a15col owner for a10select object_name,object_type,owner,status from dba_objects where status<>'VALID' order by owner,object_name;exit;"log_info "正在 $pdb_name 中执行SQL..."# 执行SQL语句sqlplus -S /nolog <<EOF${sql_cmd_text}
EOFif [ $? -eq 0 ];thenlog_info "$pdb_name 中检查无效对象完成."elselog_error "$pdb_name 中检查无效对象异常."exit $FAILUREfifidone
elsesql_cmd_text="${CONNECT_INFO}whenever sqlerror exit sql.sqlcodeset serveroutput on;set linesize 720set pagesize 60col object_name for a40col object_type for a15col owner for a10select object_name,object_type,owner,status from dba_objects where status<>'VALID' order by owner,object_name;exit;"log_info "正在 $pdb_name 中执行SQL..."# 执行SQL语句sqlplus -S /nolog <<EOF${sql_cmd_text}
EOFif [ $? -eq 0 ];thenlog_info "$pdb_name 中检查无效对象完成."elselog_error "$pdb_name 中检查无效对象异常."exit $FAILUREfifi}recompile_invalid_obj() {local sql_cmd_text=""if [ "$IS_MULTI_DB" == "N" ];
thensql_cmd_text="${CONNECT_INFO}whenever sqlerror exit sql.sqlcodeset serveroutput on;@?/rdbms/admin/utlrp.sqlexit;"# 执行SQL语句sqlplus -S /nolog <<EOF${sql_cmd_text}
EOFif [ $? -eq 0 ];thenlog_info "在$pdb_name 中执行脚本utlrp.sql完成..."elselog_error "在$pdb_name 中执行脚本utlrp.sql出现异常..."exit ${FAILURE}fi
elseif ! get_pdb_list; thenexit ${FAILURE}fi # 检查是否获取到PDB列表if [ -z "$PDB_LIST" ]; thenlog_error "错误: 未能获取到PDB列表，请检查数据库连接"exit ${FAILURE}fi# 在每个PDB中执行SQL语句for pdb_name in  ${PDB_LIST};doif [ -n "$pdb_name" ]; thenlog_info "正在$pdb_name中执行脚本utlrp.sql开始..."sql_cmd_text="${CONNECT_INFO}whenever sqlerror exit sql.sqlcodeset serveroutput on;ALTER SESSION SET CONTAINER="$pdb_name";@?/rdbms/admin/utlrp.sqlexit;"# 执行SQL语句sqlplus -S /nolog <<EOF${sql_cmd_text}
EOFif [ $? -eq 0 ];thenlog_info "在$pdb_name 中执行脚本utlrp.sql完成..."elselog_error "在$pdb_name 中执行脚本utlrp.sql出现异常..."exit ${FAILURE}fifidone
fi
}check_patch_info() {log_info "执行检查补丁信息如下所示:"# 执行SQL语句sqlplus -S /nolog <<EOFwhenever sqlerror exit sql.sqlcode${CONNECT_INFO}ALTER SESSION SET CONTAINER="$pdb_name";set serveroutput on;set linesize 640;set pagesize 40;column action_time for a19column action format a16column version format a26column id for 99column comments format a30column bundle_series format a10select to_char(action_time, 'yyyy-mm-dd hh24:mi:ss') as action_time, action, version, id, comments, bundle_series from sys.registry\$historyorder by action_time;set linesize 640;set serveroutput on;col description for a30;    col action_time for a30 ;   select patch_id, patch_uid,action, status,action_time,description from dba_registry_sqlpatch;set linesize 720col version_full for a19col status for a10;col modified for a20;select version,version_full,status,modifiedfrom dba_registry;exit;
EOFif [ $? -ne 0 ];then log_error "执行检查补丁信息的SQL语句出现错误,请检查确认!"exit ${FAILURE}fi}main() {#执行预检precheck# 特殊授权prepare_run_sql#创建备份create_backup#升级opatchopatch_upgrade $OPATCH_PATCH#关闭数据库实例shutdown_oracle#应用RU补丁apply_patch $RU_PATCH "RU"#应用OJVM补丁apply_patch $OJVM_PATCH "OJVM"#数据库data patchdata_patch# 最终验证log_info ">>> 验证补丁状态："$ORACLE_HOME/OPatch/opatch lspatches$ORACLE_HOME/OPatch/opatch lsinventory | grep -E "${RU_PATCH%.*}|${OJVM_PATCH%.*}"log_info ">>>>>> 升级成功！请执行健康检查脚本验证数据库状态 <<<<<<"check_invalid_objrecompile_invalid_objcheck_patch_info}# 执行主函数
main | tee -a "${LOG_FILE}"

微信公众号的文章保存时，部分代码经常会出现部分单词间的空格被"自动删除", 所以建议你从下面的原文或
百度网盘链接获取源代码