#!/bin/bash

replica_id=5

change_config(){

  server_name=$1
  config_file="server/${server_name}/etc/${server_name}.yaml"

  # 无论ReplicaId存在与否,都重置replica_id
  ((replica_id+=5))

  if ! grep -q "ReplicaId:" "$config_file"; then

    sed -i "s/^Port:.*$/&\nReplicaId: $replica_id/" "$config_file"  
    echo "Added ReplicaId: $replica_id to $config_file"

  else

    exist_id=$(grep -oP "ReplicaId:\s*\K[0-9]+" "$config_file")
    sed -i "s/^ReplicaId:.*$/ReplicaId: $replica_id/" "$config_file"
    echo "Updated ReplicaId to $replica_id in $config_file" 

  fi

}

# 读取server目录,忽略指定的三个目录
server_dirs=($(cd server && ls | grep -vE "backend|product-template|product-model"))

for server_dir in "${server_dirs[@]}"; do
  change_config $server_dir  
done