vitess.io/vitess@v0.16.2/test/region_example.sh (about)

     1  #!/bin/bash
     2  
     3  # Copyright 2020 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  # This test runs through the scripts in examples/region_sharding to make sure they work.
    18  # It should be kept in sync with the steps in https://vitess.io/docs/user-guides/region-sharding/
    19  # So we can detect if a regression affecting a tutorial is introduced.
    20  
    21  source build.env
    22  
    23  set -xeo pipefail
    24  
    25  cd "$VTROOT/examples/region_sharding"
    26  unset VTROOT # ensure that the examples can run without VTROOT now.
    27  
    28  source ../common/env.sh # Required so that "mysql" works from alias
    29  
    30  ./101_initial_cluster.sh
    31  
    32  sleep 5 # Give vtgate time to really start.
    33  
    34  mysql < insert_customers.sql
    35  mysql --table < show_initial_data.sql
    36  
    37  # create schema and vschema for sharding (+lookup vindex)
    38  ./201_main_sharded.sh
    39  
    40  # bring up shards and tablets
    41  ./202_new_tablets.sh
    42  
    43  # reshard
    44  ./203_reshard.sh
    45  
    46  sleep 5 # Give reshard time to finish copying
    47  
    48  # SwitchReads
    49  
    50  sleep 5 # wait for workflow to run
    51  
    52  ./204_switch_reads.sh
    53  
    54  # SwitchWrites
    55  ./205_switch_writes.sh
    56  
    57  # down shard
    58  ./206_down_shard_0.sh
    59  
    60  # delete shard 0
    61  ./207_delete_shard_0.sh
    62  
    63  # Down cluster
    64  ./301_teardown.sh