vitess.io/vitess@v0.16.2/examples/common/scripts/vtgate-up.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  # This is an example script that starts a single vtgate.
    18  
    19  source "$(dirname "${BASH_SOURCE[0]:-$0}")/../env.sh"
    20  
    21  cell=${CELL:-'test'}
    22  web_port=15001
    23  grpc_port=15991
    24  mysql_server_port=15306
    25  mysql_server_socket_path="/tmp/mysql.sock"
    26  
    27  # Start vtgate.
    28  # shellcheck disable=SC2086
    29  vtgate \
    30    $TOPOLOGY_FLAGS \
    31    --log_dir $VTDATAROOT/tmp \
    32    --log_queries_to_file $VTDATAROOT/tmp/vtgate_querylog.txt \
    33    --port $web_port \
    34    --grpc_port $grpc_port \
    35    --mysql_server_port $mysql_server_port \
    36    --mysql_server_socket_path $mysql_server_socket_path \
    37    --cell $cell \
    38    --cells_to_watch $cell \
    39    --tablet_types_to_wait PRIMARY,REPLICA \
    40    --service_map 'grpc-vtgateservice' \
    41    --pid_file $VTDATAROOT/tmp/vtgate.pid \
    42    --mysql_auth_server_impl none \
    43    > $VTDATAROOT/tmp/vtgate.out 2>&1 &
    44  
    45  # Block waiting for vtgate to be listening
    46  # Not the same as healthy
    47  
    48  echo "Waiting for vtgate to be up..."
    49  while true; do
    50   curl -I "http://$hostname:$web_port/debug/status" >/dev/null 2>&1 && break
    51   sleep 0.1
    52  done;
    53  echo "vtgate is up!"
    54  
    55  echo "Access vtgate at http://$hostname:$web_port/debug/status"
    56  
    57  disown -a