2014년 12월 8일 월요일

[백업/복구]온라인 백업스크립트(Unix)[구로디지털단지/오라클초보기초교육/SQL초보평일주말교육학원/오라클12c/개발자SQL을 위하여]

#!/bin/ksh 
#---------------------------------------------------------------# 
# Script generates online backup scripts and run the scripts    # 
# ----------------------------------------------------------    # 
# Date : 2000/08/11                                            # 
# ----                                                          # 
#---------------------------------------------------------------# 
# NOTES : For implementation of script:                        # 
# -------                                                      # 
# 1. Create a separate directory where the script resides      # 
#    because the program generates it's own scripts for        # 
#    the run of a backup.                                      # 
# 2. Table ORA_ONLINE_BACKUP is created and maintained by      # 
#    this program to run the correct cycle for a specific day  # 
#    when this program is used to break the online backup of the# 
#    database into more than 1 backup piece.                    # 
#    Trigger is also required to ensure only 1 row resides in  # 
#    table.                                                    # 
#                                                              # 
# create table ORA_ONLINE_BACKUP                                # 
# ( cycle number(1));                                          # 
#                                                              # 
# create or replace trigger                                    # 
# backup_trigger before insert on ORA_ONLINE_BACKUP            # 
# for each row                                                  # 
# declare                                                      # 
# num_rows number;                                              # 
# begin                                                        # 
# select count(*) into num_rows from ORA_ONLINE_BACKUP;        # 
# if num_rows > 0                                              # 
# then                                                          # 
#    raise_application_error(-20000, 'Only 1 row allowed in table');# 
# end if;                                                      # 
# end;                                                          # 
# /                                                            # 
# 3. Table ORA_ONLINE_BACKUP_FILES is created and maintained    # 
#    for recordkeeping of when files was last backed up.        # 
#                                                              # 
#        create table ORA_ONLINE_BACKUP_FILES                  # 
#            ( file_name  varchar2(513),                      # 
#              last_backup date );                            # 
#                                                              # 
#        create unique index ORA_ONLINE_BACKUP_KEY            # 
#            on ORA_ONLINE_BACKUP_FILES ( file_name );        # 
# 4. Procedure ORA_BACKUP_PROC1 for updating above table        # 
#    during run of backup.                                      # 
#                                                              # 
# create or replace procedure ORA_BACKUP_PROC1 ( file1 varchar2 ) # 
# as                                                            # 
# begin                                                        # 
# insert into ora_online_backup_files                          # 
#    values ( file1 , sysdate );                                # 
# commit;                                                      # 
# exception                                                    # 
# when dup_val_on_index                                        # 
#    then update ora_online_backup_files                        # 
#            set last_backup = sysdate                          # 
#        where file_name = file1;                              # 
#        commit;                                              # 
# end;                                                          # 
#/                                                              # 
#                                                              # 
#                                                              # 
#---------------------------------------------------------------# 
#                                                              # 
#                                                              # 
#                                                              # 
# Changes :                                                    # 
# ---------                                                    # 
#                                                              # 
#                                                              # 
#---------------------------------------------------------------# 
# 
# 
# Working Environment                                          # 
# ------------------- 
#                
PROGNAME=onlinebackup.ksh 
DBUSER=ops\$backup 
DBPASS=backreco 
WORKDIR=/usr1/app/oracle/product/8.0.5/home/desibackup 
WORKFILE=workfile.in 
NEWWORKFILE=newworkfile.in 
CONTROLFILE=controlfile.in 
UPDATEFILE=updatefile.in 
BACKUPCONTROLFILE=$ORACLE_SID''backupcontrolfile.control 
TRACECONTROLFILE=$ORACLE_SID''backupcontrolfile.trace 
ENDSQL=end.sql 
GENSQL=gen.sql 
BEGINSQL=begin.sql 
NETWORKER=backfile_networker 
BACKUPRUN=backfile_run 
BACKSUCCESS=success 
BACKUPLOGFILE=$ORACLE_SID''_backup.logfile 
SYSTEM_001PR=`cat /var/opt/oracle/SYSTEM_001P` 
INSTALLFLAG=nono 
integer DBCYCLE=0 
integer counter1=1 
integer counter2=0 
integer NOFILES=0 
integer DBLOGFILE=0 
# 
# 
# 
# -------------------------------------------------------# 
# Check whether tables,triggers etc. are installed before# 
# run of script.                                        # 
#                                                        # 
#--------------------------------------------------------# 
# 
echo "--------------------------------------" 
echo "STARTING INSTALL OR DATABASE UP CHECK " 
echo "--------------------------------------" 
echo "set heading off" > $WORKDIR/$GENSQL 
echo "set pages 0" >> $WORKDIR/$GENSQL 
echo "set feed off " >> $WORKDIR/$GENSQL 
echo "set echo off" >> $WORKDIR/$GENSQL 
echo "select '1' from ORA_ONLINE_BACKUP ;" >> $WORKDIR/$GENSQL 
echo "exit;" >> $WORKDIR/$GENSQL 

INSTALLFLAG=`sqlplus -s $DBUSER/$DBPASS @$WORKDIR/$GENSQL` 

rm $WORKDIR/$GENSQL 

if [ $INSTALLFLAG = 1 ] 
  then 
    echo " " 
  else 
    echo "------------------------------------------" 
    echo "INSTALLFLAG value : $INSTALLFLAG          " 
    echo "------------------------------------------" 
    echo "++++++++++++++++++++++++++++++++++++++++++++" > err.out 
    echo "ERROR : Online backup of $ORACLE_SID              " >> err.out 
    echo "Table ORA_ONLINE_BACKUP does not exist or database down !!" >> err.out 
    echo "++++++++++++++++++++++++++++++++++++++++++++" >> err.out 
    echo "++++++++++++++++++++++++++++++++++++++++++++" 
    echo "ERROR : Online backup of $ORACLE_SID              " 
    echo "Table ORA_ONLINE_BACKUP does not exist or database down !!" 
    echo "++++++++++++++++++++++++++++++++++++++++++++" 
    mailx -s "`uname -n`:$ORACLE_SID: Online Backup" oradba < err.out 
    rm err.out 
    exit; 
fi; 


# 
# 
#------------------------------------------------------------# 
# Check input parameter for amount of backup pieces          # 
#------------------------------------------------------------# 
# 
echo "--------------------------------------" 
echo "CHECKING INPUT PARAMETER............. " 
echo "--------------------------------------" 
echo "***************************************************" 
echo " Input parameter for no of files : $1" 
NOFILES=$1 
echo " Run Cycles generated is : $NOFILES                " 
echo "***************************************************" 
# 
if [ $NOFILES -eq 0 ] 
 then 
    echo "**************************************************" 
    echo " Mandatory parameter for no of cycles to generate " 
    echo " was not passed to program : Please restart      " 
    echo " I.E.    PROGRAM PARAMETER1                      " 
    echo "**************************************************" 
    exit 
fi; 

if [ $NOFILES -gt 9 ] 
 then 
    echo "**************************************************" 
    echo " Parameter for cycles is out of range. Only use  " 
    echo " 1 - 9.                                          " 
    echo "**************************************************" 
    exit 
fi; 

#------------------------------------------------------------# 
# Check for already running backup :                        # 
#------------------------------------------------------------# 
echo "--------------------------------------" 
echo "CHECKING FOR ALREADY RUNNING BACKUP.. " 
echo "--------------------------------------" 
signalle=yep 
integer counter=0 
integer counter1=0 
while [ $signalle = yep ] 
do 
counter=$counter+1 
counter1=`ps -ef|grep "$PROGNAME" |grep -v grep|grep -v "sh -c" | wc -l` 
if [ counter1 -gt 1 ] 
then 
  echo "Another Backup for $ORACLE_SID is busy" 
  echo "Waiting 5 minutes..... " 
  sleep 300 
else 
  signalle=norunning 
fi; 
if [ $counter -gt 48 ] 
then 
  signalle=nono 
fi; 
done 

if [ $signalle = nono ] 
  then 
    echo "++++++++++++++++++++++++++++++++++++++++++++" > err.out 
    echo "ERROR : Online backup of $ORACLE_SID failed        " >> err.out 
    echo "        due to waiting for more than        " >> err.out 
    echo "        4 hours for previous job            " >> err.out 
    echo "++++++++++++++++++++++++++++++++++++++++++++" >> err.out 
    echo "++++++++++++++++++++++++++++++++++++++++++++" 
    echo "ERROR : Online backup of $ORACLE_SID failed        " 
    echo "        due to waiting for more than        " 
    echo "        4 hours for previous job            " 
    echo "++++++++++++++++++++++++++++++++++++++++++++" 
    mailx -s "`uname -n`:$ORACLE_SID: Online Backup" oradba < err.out 
    rm err.out 
    exit 
fi; 
# 
# 
#------------------------------------------------------------# 
# S T A R T  O F  B A C K U P :                              # 
#------------------------------------------------------------# 
# 
# 

echo "--------------------------------------" 
echo "STARTING BACKUP...................... " 
echo "--------------------------------------" 
echo " ----------------------------------------------------- " >> $WORKDIR/$BACKUPLOGFILE 
echo " BACKUP STARTED :" >> $WORKDIR/$BACKUPLOGFILE 
date >> $WORKDIR/$BACKUPLOGFILE 
# 
# 
# 
# -------------------------------------------------------# 
# Check for day's cycle in table ORA_ONLINE_BACKUP      # 
#                                                        # 
#--------------------------------------------------------# 
# 
echo "--------------------------------------" 
echo "GETTING CYCLE FOR BACKUP RUN......... " 
echo "--------------------------------------" 
echo "set heading off" > $WORKDIR/$GENSQL 
echo "set pages 0" >> $WORKDIR/$GENSQL 
echo "set feed off " >> $WORKDIR/$GENSQL 
echo "set echo off" >> $WORKDIR/$GENSQL 
echo "select cycle from ORA_ONLINE_BACKUP ;" >> $WORKDIR/$GENSQL 
echo "exit;" >> $WORKDIR/$GENSQL 

DBCYCLE=`sqlplus -s $DBUSER/$DBPASS @$WORKDIR/$GENSQL` 

if [ $? -gt 0 ] 
  then 
    echo "++++++++++++++++++++++++++++++++++++++++++++" > err.out 
    echo "ERROR : Online backup of $ORACLE_SID              " >> err.out 
    echo "Table ORA_ONLINE_BACKUP does not exist or database down !!" >> err.out 
    echo "++++++++++++++++++++++++++++++++++++++++++++" >> err.out 
    echo "++++++++++++++++++++++++++++++++++++++++++++" 
    echo "ERROR : Online backup of $ORACLE_SID              " 
    echo "Table ORA_ONLINE_BACKUP does not exist or database down !!" 
    echo "++++++++++++++++++++++++++++++++++++++++++++" 
    mailx -s "`uname -n`:$ORACLE_SID: Online Backup" oradba < err.out 
    rm err.out 
    exit; 
fi; 
echo "-------------------" 
echo "DBCYCLE : $DBCYCLE " 
echo "-------------------" 
# 
if [ DBCYCLE -gt NOFILES ] 
 then 
  DBCYCLE=$NOFILES 
  echo "-------------------" 
  echo "NEW DBCYCLE : $DBCYCLE" 
  echo "-------------------" 
fi; 
echo " BACKUP CYCLE : $DBCYCLE" >> $WORKDIR/$BACKUPLOGFILE 
# 
#------------------------------------------------------------# 
# Switch database logfile :                                  # 
#------------------------------------------------------------# 
echo "--------------------------------------" 
echo "SWITCHING DATABASE LOGFILE........... " 
echo "--------------------------------------" 
# 
rm $WORKDIR/$GENSQL 
svrmgrl << EOF 
connect internal 
spool $WORKDIR/$GENSQL 
alter system switch logfile; 
spool off; 
EOF 
if [ $? -gt 0 ] 
then echo "++++++++++++++++++++++++++++++++++++++++++++" > err.out 
    echo "ERROR : Online backup of $ORACLE_SID              " >> err.out 
    echo "ERROR : switch logfile failed              " >> err.out 
    echo "++++++++++++++++++++++++++++++++++++++++++++" >> err.out 
    echo "++++++++++++++++++++++++++++++++++++++++++++" 
    echo "ERROR : Online backup of $ORACLE_SID              " 
    echo "ERROR : switch logfile failed              "            
    echo "++++++++++++++++++++++++++++++++++++++++++++" 
    mailx -s "`uname -n`:$ORACLE_SID: Online Backup" oradba < err.out 
    rm err.out 
fi; 
DBLOGFILE=`cat $WORKDIR/$GENSQL | grep -i ORA-09817 | wc -l` 
if [ $DBLOGFILE -gt 0 ] 
then echo "++++++++++++++++++++++++++++++++++++++++++++" > err.out 
    echo "ERROR : Online backup of $ORACLE_SID              " >> err.out 
    echo "ERROR : Alert log file system is full!!!!              " >> err.out 
    echo "++++++++++++++++++++++++++++++++++++++++++++" >> err.out 
    echo "++++++++++++++++++++++++++++++++++++++++++++" 
    echo "ERROR : Online backup of $ORACLE_SID              " 
    echo "ERROR : Alert log file system is full!!!!              "            
    echo "++++++++++++++++++++++++++++++++++++++++++++" 
    mailx -s "`uname -n`:$ORACLE_SID: Online Backup" oradba < err.out 
    rm err.out 
    exit 
fi; 
rm $WORKDIR/$GENSQL 
# 
# 
#------------------------------------------------------------# 
# Backup controlfiles to $WORKDIR                            # 
#------------------------------------------------------------# 
# 
echo "--------------------------------------" 
echo "BACKING UP CONTROLFILE TO DIRECTORY.. " 
echo "--------------------------------------" 
rm $WORKDIR/$BACKUPCONTROLFILE 
echo "-------------------------------------------------------" 
echo " Backing up controlfile : $BACKUPCONTROLFILE" 
echo "-------------------------------------------------------" 
# 
svrmgrl << EOF 
connect internal 
alter database backup controlfile to '$WORKDIR/$BACKUPCONTROLFILE'; 
EOF 
if [ $? -gt 0 ] 
then echo "++++++++++++++++++++++++++++++++++++++++++++" > err.out 
    echo "ERROR : Online backup of $ORACLE_SID              " >> err.out 
    echo "ERROR : Backup of controlfile failed        " >> err.out 
    echo "++++++++++++++++++++++++++++++++++++++++++++" >> err.out 
    echo "++++++++++++++++++++++++++++++++++++++++++++" 
    echo "ERROR : Online backup of $ORACLE_SID              " 
    echo "ERROR : Backup of controlfile failed        " 
    echo "++++++++++++++++++++++++++++++++++++++++++++" 
    mailx -s "`uname -n`:$ORACLE_SID: Online Backup" oradba < err.out 
    rm err.out 
fi; 
# 
# 
# 
# 
# 
#------------------------------------------------------------# 
# Backup controlfiles to TRACE                              # 
#------------------------------------------------------------# 
# 
echo "--------------------------------------" 
echo "BACKING UP CONTROLFILE TO TRACE...... " 
echo "--------------------------------------" 
rm $WORKDIR/$TRACECONTROLFILE 
echo "set heading off" > $WORKDIR/$GENSQL 
echo "set pages 0" >> $WORKDIR/$GENSQL 
echo "set feed off " >> $WORKDIR/$GENSQL 
echo "set echo off" >> $WORKDIR/$GENSQL 
echo "alter database backup controlfile to trace;" >> $WORKDIR/$GENSQL 
echo "select rtrim(spid) from v\$process , v\$session" >> $WORKDIR/$GENSQL 
echo " where  paddr = addr and" >> $WORKDIR/$GENSQL 
echo "sid in ( select sid from v\$session where " >> $WORKDIR/$GENSQL 
echo "  audsid = userenv('sessionid'));" >> $WORKDIR/$GENSQL 
echo "exit;" >> $WORKDIR/$GENSQL 
UPROCESSID=`sqlplus -s system/$SYSTEM_001PR @$WORKDIR/$GENSQL` 
rm $WORKDIR/$GENSQL 

echo "set heading off" > $WORKDIR/$GENSQL 
echo "set pages 0" >> $WORKDIR/$GENSQL 
echo "set feed off " >> $WORKDIR/$GENSQL 
echo "set echo off" >> $WORKDIR/$GENSQL 
echo "select rtrim(value) from v\$parameter where name = 'user_dump_dest';" >> $WORKDIR/$GENSQL 
echo "exit;" >> $WORKDIR/$GENSQL 

USERDUMPDEST=`sqlplus -s system/$SYSTEM_001PR @$WORKDIR/$GENSQL` 
rm $WORKDIR/$GENSQL 

cp $USERDUMPDEST"/"$ORACLE_SID""_ora_""$UPROCESSID.trc $WORKDIR/$TRACECONTROLFILE 
if [ $? -gt 0 ] 
then echo "++++++++++++++++++++++++++++++++++++++++++++" > err.out 
    echo "ERROR : Online backup of $ORACLE_SID              " >> err.out 
    echo "ERROR : Copy of controlfile from trace to  " >> err.out 
    echo "ERROR : trace copy in workdir failed        " >> err.out 
    echo "++++++++++++++++++++++++++++++++++++++++++++" >> err.out 
    echo "++++++++++++++++++++++++++++++++++++++++++++" 
    echo "ERROR : Online backup of $ORACLE_SID              " 
    echo "ERROR : Copy of controlfile from trace to  " 
    echo "ERROR : trace copy in workdir failed        " 
    echo "++++++++++++++++++++++++++++++++++++++++++++" 
    mailx -s "`uname -n`:$ORACLE_SID: Online Backup" oradba < err.out 
    rm err.out 
fi; 
# 
#------------------------------------------------------------# 
# Generate workfiles and sql's for backup run                # 
#------------------------------------------------------------# 
# 
#------------------------------------------------------------# 
# List of datafiles:                                        # 
# ---------------------                                      # 
# 
echo "--------------------------------------" 
echo "GENERATING WORKFILES................. " 
echo "--------------------------------------" 
echo "set heading off" > $WORKDIR/$GENSQL 
echo "set pages 0" >> $WORKDIR/$GENSQL 
echo "set feed off " >> $WORKDIR/$GENSQL 
echo "set echo off" >> $WORKDIR/$GENSQL 
echo "set wrap off " >> $WORKDIR/$GENSQL 
echo "set lines 133" >> $WORKDIR/$GENSQL 
echo "spool $WORKDIR/$WORKFILE" >> $WORKDIR/$GENSQL 
echo "select rtrim(tablespace_name,' ')||' '||rtrim(a.file_name,' ')||' '||a.bytes||' '||'*'||substr(file_name,instr(file_name,'.',1,1)) from dba_data_files a, v\$datafile b where file_id = file# and to_char(trunc(creation_time),'yyyy-mm-dd') < to_char(trunc(sysdate),'yyyy-mm-dd') and a.file_name not in ( select file_name from ORA_ONLINE_BACKUP_FILES c where ( trunc(sysdate) - trunc(last_backup) ) > $NOFILES )  order by a.bytes desc,tablespace_name;" >> $WORKDIR/$GENSQL 
echo "spool off" >> $WORKDIR/$GENSQL 
echo "exit;" >> $WORKDIR/$GENSQL 

sqlplus $DBUSER/$DBPASS @$WORKDIR/$GENSQL 
rm $WORKDIR/$GENSQL 
# 
# 
# List of new datafiles created on day of run of backup and 
# datafiles that has not been backed up due to creation of 
# new datafiles causing the generated backup run file to  
# shuffle a lot. 
#------------------------------------------------------- 
# 
# 
echo "set heading off" > $WORKDIR/$GENSQL 
echo "set pages 0" >> $WORKDIR/$GENSQL 
echo "set feed off " >> $WORKDIR/$GENSQL 
echo "set echo off" >> $WORKDIR/$GENSQL 
echo "set wrap off " >> $WORKDIR/$GENSQL 
echo "set lines 133" >> $WORKDIR/$GENSQL 
echo "spool $WORKDIR/$NEWWORKFILE" >> $WORKDIR/$GENSQL 
echo "select rtrim(tablespace_name,' ')||' '||rtrim(file_name,' ')||' '||a.bytes||' '||'*'||substr(file_name,instr(file_name,'.',1,1)) from dba_data_files a, v\$datafile b where file_id = file# and to_char(trunc(creation_time),'yyyy-mm-dd') = to_char(trunc(sysdate),'yyyy-mm-dd') order by a.bytes desc,tablespace_name;" >> $WORKDIR/$GENSQL 
echo "select rtrim(tablespace_name,' ')||' '||rtrim(a.file_name,' ')||' '||a.bytes||' '||'*'||substr(file_name,instr(file_name,'.',1,1)) from dba_data_files a, v\$datafile b where file_id = file# and a.file_name in ( select file_name from ORA_ONLINE_BACKUP_FILES c where ( trunc(sysdate) - trunc(last_backup) ) > $NOFILES ) order by a.bytes desc,tablespace_name;" >> $WORKDIR/$GENSQL 
echo "spool off" >> $WORKDIR/$GENSQL 
echo "exit;" >> $WORKDIR/$GENSQL 

sqlplus $DBUSER/$DBPASS @$WORKDIR/$GENSQL 
rm $WORKDIR/$GENSQL 
# 
# 
# 
#------------------------------------------------------------# 
# Begin and end backup sql scripts :                        # 
# ----------------------------------                        # 
# 
echo "--------------------------------------" 
echo "GENERATING BEGIN AND END SQL......... " 
echo "--------------------------------------" 

echo "set heading off" > $WORKDIR/$GENSQL 
echo "set pages 0" >> $WORKDIR/$GENSQL 
echo "set feed off " >> $WORKDIR/$GENSQL 
echo "set echo off" >> $WORKDIR/$GENSQL 
echo "spool $WORKDIR/$ENDSQL" >> $WORKDIR/$GENSQL 
echo "select 'alter tablespace '||tablespace_name||' end backup;' from dba_tablespaces;" >> $WORKDIR/$GENSQL 
echo "spool off" >> $WORKDIR/$GENSQL 
echo "exit;" >> $WORKDIR/$GENSQL 

sqlplus $DBUSER/$DBPASS @$WORKDIR/$GENSQL 
rm $WORKDIR/$GENSQL 

echo "set heading off" > $WORKDIR/$GENSQL 
echo "set pages 0" >> $WORKDIR/$GENSQL 
echo "set feed off " >> $WORKDIR/$GENSQL 
echo "set echo off" >> $WORKDIR/$GENSQL 
echo "spool $WORKDIR/$BEGINSQL" >> $WORKDIR/$GENSQL 
echo "select 'alter tablespace '||tablespace_name||' begin backup;' from dba_tablespaces;" >> $WORKDIR/$GENSQL 
echo "spool off" >> $WORKDIR/$GENSQL 
echo "exit;" >> $WORKDIR/$GENSQL 

sqlplus $DBUSER/$DBPASS @$WORKDIR/$GENSQL 
rm $WORKDIR/$GENSQL 


echo "exit;" >> $WORKDIR/$ENDSQL 
echo "exit;" >> $WORKDIR/$BEGINSQL 

# 
#------------------------------------------------------------# 
# Generate networker and backup run file for backup :        # 
# ---------------------------------------------------        # 
# 
# Current files : 
# --------------- 
# 
# 
echo "--------------------------------------" 
echo "GENERATING NETWORKER/BACKUP RUN FILE.." 
echo "--------------------------------------" 
integer counter1=1 
integer counter2=0 
rm $WORKDIR/$NETWORKER 
rm $WORKDIR/$BACKUPRUN 
rm $WORKDIR/$UPDATEFILE 
backfilerun="" 

cat $WORKDIR/$WORKFILE | while read TB DF DFSIZE DFSUFF 
do 
if [ $counter1 -eq $DBCYCLE ] 
  then backfilerun=$backfilerun" "$DF 
      echo "$DF" >> $WORKDIR/$UPDATEFILE 
      echo "<< $DF >>" >> $WORKDIR/$NETWORKER 
      echo "            +compressasm: "$DFSUFF >> $WORKDIR/$NETWORKER 
      echo "                                          " >> $WORKDIR/$NETWORKER 
fi; 

if [ $counter2 -eq 0 ] ; 
then counter1=$counter1+1 ; fi 

if [ $counter2 -eq 1 ] ; 
then counter1=$counter1-1 ; fi 

if [ $counter1 -eq $NOFILES+1 ]  -a [ $counter2 -eq 0 ] ; 
then counter1=$counter1-1 
    counter2=1 ; fi 

if [ $counter1 -eq 0 ]  -a [ $counter2 -eq 1 ] ; 
then counter1=$counter1+1 
    counter2=0 ; fi 
done 
backfilerun=$backfilerun" "$WORKDIR/$BACKUPCONTROLFILE 
backfilerun=$backfilerun" "$WORKDIR/$TRACECONTROLFILE 

echo "<< $WORKDIR/$BACKUPCONTROLFILE >>" >> $WORKDIR/$NETWORKER 
echo "            +compressasm: *.control" >> $WORKDIR/$NETWORKER 
echo "                                          " >> $WORKDIR/$NETWORKER 
echo "<< $WORKDIR/$TRACECONTROLFILE >>" >> $WORKDIR/$NETWORKER 
echo "            +compressasm: *.trace" >> $WORKDIR/$NETWORKER 
echo "                                          " >> $WORKDIR/$NETWORKER 
# 
# 
# Newlyadded files : 
# ------------------ 
# 
# 
# 
cat $WORKDIR/$NEWWORKFILE | while read TB DF DFSIZE DFSUFF 
do 
  backfilerun=$backfilerun" "$DF 
  echo "$DF" >> $WORKDIR/$UPDATEFILE 
  echo "<< $DF >>" >> $WORKDIR/$NETWORKER 
  echo "            +compressasm: "$DFSUFF >> $WORKDIR/$NETWORKER 
  echo "                                          " >> $WORKDIR/$NETWORKER 
done 
echo "/usr/bin/nsr/save -i -f $WORKDIR/$NETWORKER $backfilerun" > $WORKDIR/$BACKUPRUN 
# 
#------------------------------------------------------------#  
# Run of actual backup of files to tape :                    # 
#------------------------------------------------------------# 
# 
echo "--------------------------------------" 
echo "STARTING ACTUAL RUN OF BACKUP........." 
echo "--------------------------------------" 
svrmgrl << EOF 
connect internal 
 @$WORKDIR/$ENDSQL; 
EOF 
svrmgrl << EOF 
connect internal 
 @$WORKDIR/$BEGINSQL; 
EOF 
if [ $? -gt 0 ] 
then echo "++++++++++++++++++++++++++++++++++++++++++++" > err.out 
    echo "ERROR : Online backup of $ORACLE_SID failed        " >> err.out 
    echo "++++++++++++++++++++++++++++++++++++++++++++" >> err.out 
    echo "++++++++++++++++++++++++++++++++++++++++++++" 
    echo "ERROR : Online backup of $ORACLE_SID failed        " 
    echo "++++++++++++++++++++++++++++++++++++++++++++" 
    mailx -s "`uname -n`:$ORACLE_SID: Online Backup" oradba < err.out 
    rm err.out 
    echo " BACKUP FAILED " >> $WORKDIR/$BACKUPLOGFILE 
    echo " BACKUP ENDED :" >> $WORKDIR/$BACKUPLOGFILE 
    date >> $WORKDIR/$BACKUPLOGFILE 
    echo "-------------------------------------------------" >> $WORKDIR/$BACKUPLOGFILE 
    exit 
fi; 
# 
  echo "                                " 
  echo " Starting save to tape..........." 
  echo "                                " 
  echo "                                " 
  chmod 755 $WORKDIR/$BACKUPRUN 
# 
# 
echo "--------------------------------------" 
echo "SAVING TO TAPE........................" 
echo "--------------------------------------" 
SLEEPFLAG=on 
BACKSUCCESS=nono 
integer counter=0 
# 
while [ $BACKSUCCESS = nono ] 
do 
 $WORKDIR/$BACKUPRUN 
if  [ $? -gt 0 ] 
  then 
    echo "---------------------------------" 
    echo "save failed : Retrying .........." 
    echo "---------------------------------" 
  else 
    BACKSUCCESS=success 
    SLEEPFLAG=off 
    counter=$counter+10 
fi; 

if  [ $SLEEPFLAG = on ] 
 then 
    echo "sleeping for 15 minutes" 
    SLEEPFLAG=off 
    sleep 900 
fi; 

counter=$counter+1 
if [ counter -eq 2  ] 
then 
  echo " backup failed " 
  BACKSUCCESS=failed 
fi; 
done 

svrmgrl << EOF 
connect internal 
@$WORKDIR/$ENDSQL; 
EOF 
if [ $? -gt 0 ] 
then echo "++++++++++++++++++++++++++++++++++++++++++++" > err.out 
    echo "ERROR : Online backup of $ORACLE_SID failed        " >> err.out 
    echo "++++++++++++++++++++++++++++++++++++++++++++" >> err.out 
    echo "++++++++++++++++++++++++++++++++++++++++++++" 
    echo "ERROR : Online backup of $ORACLE_SID failed        " 
    echo "++++++++++++++++++++++++++++++++++++++++++++" 
    mailx -s "`uname -n`:$ORACLE_SID: Online Backup" oradba < err.out 
    rm err.out 
    exit 
fi; 
if [ $BACKSUCCESS = 'failed' ] 
then echo "++++++++++++++++++++++++++++++++++++++++++++" > err.out 
    echo "ERROR : Online backup of $ORACLE_SID failed        " >> err.out 
    echo "++++++++++++++++++++++++++++++++++++++++++++" >> err.out 
    echo "++++++++++++++++++++++++++++++++++++++++++++" 
    echo "ERROR : Online backup of $ORACLE_SID failed        " 
    echo "++++++++++++++++++++++++++++++++++++++++++++" 
    mailx -s "`uname -n`:$ORACLE_SID: Online Backup" oradba < err.out 
    rm err.out 
    echo " BACKUP FAILED " >> $WORKDIR/$BACKUPLOGFILE 
    echo " BACKUP ENDED :" >> $WORKDIR/$BACKUPLOGFILE 
    date >> $WORKDIR/$BACKUPLOGFILE 
    echo "-------------------------------------------------" >> $WORKDIR/$BACKUPLOGFILE 
    exit 
fi; 
#-------------------------------------------------------------# 
# Update CYCLE for next backup run :                          # 
# ----------------------------------                          # 
#                                                            # 
#-------------------------------------------------------------# 
echo "--------------------------------------" 
echo "UPDATE CYCLE FOR NEXT BACKUP RUN......" 
echo "--------------------------------------" 
DBCYCLE=$DBCYCLE+1 
if [ DBCYCLE -gt NOFILES ] 
  then DBCYCLE=1 
fi; 
echo "--------------------------------" 
echo "Resetting DBCYCLE to : $DBCYCLE " 
echo "--------------------------------" 
svrmgrl << EOF 
connect internal 
update $DBUSER.ORA_ONLINE_BACKUP set cycle = $DBCYCLE; 
EOF 
if [ $? -gt 0 ] 
then echo "++++++++++++++++++++++++++++++++++++++++++++" > err.out 
    echo "ERROR : Reset of cycle for next backup failed      " >> err.out 
    echo "++++++++++++++++++++++++++++++++++++++++++++" >> err.out 
    echo "++++++++++++++++++++++++++++++++++++++++++++" 
    echo "ERROR : Reset of cycle for next backup failed      " 
    echo "++++++++++++++++++++++++++++++++++++++++++++" 
    mailx -s "`uname -n`:$ORACLE_SID: Online Backup" oradba < err.out 
    rm err.out 
fi; 
# 
#-------------------------------------------------------------# 
# Update backup date in table : ORA_ONLINE_BACKUP_FILES      # 
# ----------------------------------                          # 
#                                                            # 
#-------------------------------------------------------------# 
# 
echo "--------------------------------------" 
echo "UPDATE BACKUP DATE OF FILES IN TABLE.." 
echo "--------------------------------------" 
cat $WORKDIR/$UPDATEFILE | while read FIL 
do 
echo "exec ORA_BACKUP_PROC1('$FIL')" >> $WORKDIR/$GENSQL 
done 
echo "exit;" >> $WORKDIR/$GENSQL 

sqlplus $DBUSER/$DBPASS @$WORKDIR/$GENSQL 
rm $WORKDIR/$GENSQL 
# 
# 

echo "********************************************************" 
echo " $ORACLE_SID ONLINE BACKUP COMPLETED SUCCESSFULLY              " 
echo "********************************************************" 
echo "********************************************************" > err.out 
echo " $ORACLE_SID ONLINE BACKUP COMPLETED SUCCESSFULLY      " >> err.out 
echo "********************************************************" >> err.out 
mailx -s "`uname -n`:$ORACLE_SID: Online Backup" oradba < err.out 
rm err.out 
echo " BACKUP COMPLETED SUCCESSFULLY " >> $WORKDIR/$BACKUPLOGFILE 
echo " BACKUP ENDED :" >> $WORKDIR/$BACKUPLOGFILE 
date >> $WORKDIR/$BACKUPLOGFILE 
echo "-------------------------------------------------" >> $WORKDIR/$BACKUPLOGFILE 
# 
# 
#------------------------------------------------------------# 
#                      T H E      E N D                    # 
#------------------------------------------------------------# 


* 이종철님에 의해서 게시물 이동되었습니다 (2006-06-04 12:24)




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