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https://gitee.com/he3db/he3pg.git
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75 lines
2.7 KiB
Bash
75 lines
2.7 KiB
Bash
#!/bin/bash
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export PATH=/home/postgres/psql14/bin:$PATH
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primaryDataDir=/home/postgres/primary/pgdata
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primaryImdbPageDirectory=/tmp/primarypagedb
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primaryImdbWalDirectory=/tmp/primarywaldb
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primaryLogfile=/home/postgres/primarylogfile
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primaryPort=15432
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primaryConninfo='application_name=pushstandby user=repl password=123456 host=127.0.0.1 port=15432 sslmode=disable sslcompression=0 gssencmode=disable target_session_attrs=any'
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pushDataDir=/home/postgres/push/pgdata
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pushImdbPageDirectory=/tmp/pushpagedb
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pushImdbWalDirectory=/tmp/pushwaldb
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pushLogfile=/home/postgres/pushlogfile
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if [ ! -d "$primaryDataDir" ]; then
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echo "$primaryDataDir does not exist!"
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exit 1
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fi
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if [ "`ls -A $primaryDataDir`" != "" ]; then
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echo "$primaryDataDir is not enpty!"
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exit 1
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fi
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pg_ctl -D $pushDataDir -l $pushLogfile stop
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if [ $? -ne 0 ]
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then
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echo "$(date "+%F %T"): He3DB stop failed!"
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exit 1
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fi
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sed -i 's/^primary_conninfo/#primary_conninfo/g' $pushDataDir/postgresql.auto.conf
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sed -i 's/^primary_conninfo/#primary_conninfo/g' $pushDataDir/postgresql.conf
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sed -i 's/^he3mirror/#he3mirror/g' $pushDataDir/postgresql.conf
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rsync -av --exclude base --exclude global --exclude standby.signal --exclude backup_label.old --exclude backup_manifest $pushDataDir/* $primaryDataDir/
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if [ $? -ne 0 ]
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then
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echo "$(date "+%F %T"): sync data file failed!"
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exit 1
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fi
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ln -s $pushDataDir/base $primaryDataDir/base
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ln -s $pushDataDir/global $primaryDataDir/global
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echo -e "primary_conninfo = '$primaryConninfo'" >> $pushDataDir/postgresql.conf
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echo -e "he3mirror=false" >> $pushDataDir/postgresql.conf
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sed -i 's/^push_standby/#push_standby/g' $primaryDataDir/postgresql.conf
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sed -i 's/^hot_standby/#hot_standby/g' $primaryDataDir/postgresql.conf
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sed -i 's/^port/#port/g' $primaryDataDir/postgresql.conf
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sed -i 's/^lmdb_page_directory/#lmdb_page_directory/g' $primaryDataDir/postgresql.conf
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sed -i 's/^lmdb_wal_directory/#lmdb_wal_directory/g' $primaryDataDir/postgresql.conf
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echo -e "push_standby=off" >> $primaryDataDir/postgresql.conf
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echo -e "hot_standby=off" >> $primaryDataDir/postgresql.conf
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echo -e "port=$primaryPort" >> $primaryDataDir/postgresql.conf
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echo -e "he3mirror=false" >> $primaryDataDir/postgresql.conf
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echo -e "lmdb_page_directory='$primaryImdbPageDirectory'" >> $primaryDataDir/postgresql.conf
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echo -e "lmdb_wal_directory='$primaryImdbWalDirectory'" >> $primaryDataDir/postgresql.conf
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rm -rf $primaryImdbPageDirectory $primaryImdbWalDirectory $pushImdbPageDirectory $pushImdbWalDirectory
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pg_ctl -D $primaryDataDir -l $primaryLogfile start
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if [ $? -ne 0 ]
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then
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echo "$(date "+%F %T"): He3DB primary instance start failed!"
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exit 1
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fi
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pg_ctl -D $pushDataDir -l $pushLogfile start
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if [ $? -ne 0 ]
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then
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echo "$(date "+%F %T"): He3DB push instance start failed!"
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exit 1
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fi |