vitess.io/vitess@v0.16.2/examples/compose/dbcli.sh (about)

     1  #!/bin/bash
     2  
     3  # Copyright 2019 The Vitess Authors.
     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  # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    14  # See the License for the specific language governing permissions and
    15  # limitations under the License.
    16  
    17  usage () {
    18    echo "Starts a session on a sideloaded vttablet."
    19    echo "Note that this is a direct MySQL connection; if you actually want to work with Vitess, connect via the vtgate with:"
    20    echo "  mysql --port=15306 --host=127.0.0.1"
    21    echo
    22    echo "Usage: $0 <tablet alias> [<keyspace>]"
    23    echo "  Don't forget the 'vt_' before the keyspace!"
    24  }
    25  
    26  if [ $# -lt 1 ]; then
    27    usage
    28    exit -1
    29  fi
    30  
    31  keyspace=${2:-vt_test_keyspace}
    32  long_alias=`printf "%010d" $1`
    33  docker-compose exec vttablet$1 mysql -uvt_dba -S /vt/vtdataroot/vt_${long_alias}/mysql.sock $keyspace