#!/bin/bash
#------------------------------------------------------------------------------
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# Intended to be run on a replica machine to sync replica from its corresponding master
# Like sync_replica.sh but for use in a regular crontab
#
# NOTE!!!
# logs must not be a shared volume with this script.

source /p4/common/bin/backup_functions.sh

######### Start of Script ##########
check_vars
set_vars

LOGFILE=$LOGS/sync_replica.log

$P4BIN -u $P4USER -p ${SSL_PREFIX}${P4MASTER}:${P4MASTERPORTNUM} login < /p4/common/bin/adminpass > /dev/null 2>&1
JOURNALNUM=`$P4BIN -u $P4USER -p ${SSL_PREFIX}${P4MASTER}:${P4MASTERPORTNUM} counter journal`

if [[ "$JOURNALNUM" = "" ]]; then
   echo "Error:  Couldn't get journal number from master.  Aborting."
   exit 1
fi

rotate_last_run_logs
log "Starting sync_shared_replica.sh"
recreate_weekly_offline_db_files
get_offline_journal_num
replay_journals_to_offline_db

/p4/common/bin/p4master_run $P4INSTANCE /p4/${P4INSTANCE}/bin/p4d_${P4INSTANCE}_init stop >> $LOGFILE 2>&1

# Sleep 10 seconds to give everything a chance to exit.
sleep 10

log "Server should be down now."
log "Moving offline db into root."
cd /p4/${P4INSTANCE}/root
rm -f save/db.* >> $LOGFILE 2>&1
mv db.* save >> $LOGFILE 2>&1
mv /p4/${P4INSTANCE}/offline_db/db.* . >> $LOGFILE 2>&1
rm -f state >> $LOGFILE 2>&1
rm -f rdb.lbr >> $LOGFILE 2>&1
rm -f /p4/$P4INSTANCE/logs/journal >> $LOGFILE 2>&1

$P4BIN -p ${SSL_PREFIX}${P4MASTER}:${P4MASTERPORTNUM} login < /p4/common/bin/adminpass
$P4BIN -p ${SSL_PREFIX}${P4MASTER}:${P4MASTERPORTNUM} login $P4SERVICEUSER
/p4/common/bin/p4master_run $P4INSTANCE /p4/${P4INSTANCE}/bin/p4d_${P4INSTANCE}_init start >> $LOGFILE 2>&1

log "Server should be back up now."

$P4BIN -p ${SSL_PREFIX}${P4MASTERPORTNUM} login < /p4/common/bin/adminpass
$P4BIN -p ${SSL_PREFIX}${P4MASTERPORTNUM} pull -lj >> $LOGFILE

recreate_weekly_offline_db_files
get_offline_journal_num
replay_journals_to_offline_db

check_disk_space
remove_old_logs
$P4BIN -p ${SSL_PREFIX}${P4MASTERPORTNUM} pull -lj >> $LOGFILE

log "End $P4SERVER Checkpoint"
$MAIL -s "$HOSTNAME $P4SERVER Weekly sync shared replica log." -S from=$MAILFROM $MAILTO < "$LOGFILE"