github.com/pingcap/br@v5.3.0-alpha.0.20220125034240-ec59c7b6ce30+incompatible/tests/br_move_backup/run.sh (about)

     1  #!/bin/sh
     2  #
     3  # Copyright 2019 PingCAP, Inc.
     4  #
     5  # Licensed under the Apache License, Version 2.0 (the "License");
     6  # you may not use this file except in compliance with the License.
     7  # You may obtain a copy of the License at
     8  #
     9  #     http://www.apache.org/licenses/LICENSE-2.0
    10  #
    11  # Unless required by applicable law or agreed to in writing, software
    12  # distributed under the License is distributed on an "AS IS" BASIS,
    13  # See the License for the specific language governing permissions and
    14  # limitations under the License.
    15  
    16  set -eu
    17  DB="$TEST_NAME"
    18  TABLE="usertable"
    19  
    20  run_sql "CREATE DATABASE $DB;"
    21  
    22  go-ycsb load mysql -P tests/$TEST_NAME/workload -p mysql.host=$TIDB_IP -p mysql.port=$TIDB_PORT -p mysql.user=root -p mysql.db=$DB
    23  
    24  row_count_ori=$(run_sql "SELECT COUNT(*) FROM $DB.$TABLE;" | awk '/COUNT/{print $2}')
    25  
    26  # backup table
    27  echo "backup start..."
    28  run_br --pd $PD_ADDR backup table -s "local://$TEST_DIR/$DB" --db $DB -t $TABLE
    29  
    30  run_sql "DROP TABLE $DB.$TABLE;"
    31  
    32  # change backup path
    33  mv $TEST_DIR/$DB $TEST_DIR/another$DB
    34  
    35  # restore table with old path
    36  echo "restore with old path start..."
    37  run_br restore table --db $DB --table $TABLE -s "local://$TEST_DIR/$DB" --pd $PD_ADDR || restore_old_fail=1
    38  
    39  if [ "$restore_old_fail" -ne "1" ];then
    40      echo "TEST: [$TEST_NAME] test restore with old path failed!"
    41      exit 1
    42  fi
    43  
    44  # restore table
    45  echo "restore start..."
    46  run_br restore table --db $DB --table $TABLE -s "local://$TEST_DIR/another$DB" --pd $PD_ADDR
    47  
    48  row_count_new=$(run_sql "SELECT COUNT(*) FROM $DB.$TABLE;" | awk '/COUNT/{print $2}')
    49  
    50  echo "[original] row count: $row_count_ori, [after br] row count: $row_count_new"
    51  
    52  if [ "$row_count_ori" -ne "$row_count_new" ];then
    53      echo "TEST: [$TEST_NAME] failed!"
    54      exit 1
    55  fi
    56  
    57  run_sql "DROP DATABASE $DB;"