start VTGate and VTTablet with config file

config/wescale/bak/vtgate.cnf

@@ -0,0 +1,48 @@
+[vtgate]
+v=100
+tablet_types_to_wait=PRIMARY
+gateway_initial_tablet_timeout=3s
+healthcheck_timeout=2s
+srv_topo_timeout=1s
+grpc_keepalive_time=10s
+grpc_keepalive_timeout=10s
+tablet_refresh_interval=1m
+read_write_splitting_policy=disable
+read_write_splitting_ratio=100
+read_after_write_consistency=SESSION
+read_after_write_timeout=30.0
+enable_buffer=true
+buffer_size=10000
+buffer_window=180s
+buffer_max_failover_duration=360s
+buffer_min_time_between_failovers=0s
+mysql_auth_server_impl=none
+mysql_auth_server_static_file=
+mysql_server_require_secure_transport=false
+ddl_strategy=direct
+enable_display_sql_execution_vttablets=false
+enable_read_write_split_for_read_only_txn=false
+enable_interception_for_dml_without_where=true
+mysql_server_ssl_ca=
+mysql_server_ssl_cert=
+mysql_server_ssl_key=
+
+enable_interception_for_dml_without_where=false
+
+# AutoScale & AutoSuspend Params
+enable_auto_suspend=false
+auto_suspend_timeout=5m
+
+enable_auto_scale=false
+auto_scale_decision_making_interval=5s
+auto_scale_compute_unit_lower_bound=0.5
+auto_scale_compute_unit_upper_bound=10
+auto_scale_cpu_ratio=0.9
+auto_scale_memory_ratio=0.75
+auto_scale_use_relaxed_cpu_memory_ratio=false
+
+auto_scale_cluster_namespace=default
+auto_scale_data_node_pod_name=mycluster-wesql-0-0
+auto_scale_data_node_stateful_set_name=mycluster-wesql-0
+auto_scale_logger_node_pod_name=mycluster-wesql-1-0,mycluster-wesql-2-0
+auto_scale_logger_node_stateful_set_name=mycluster-wesql-1,mycluster-wesql-2

config/wescale/bak/vttablet.cnf

@@ -0,0 +1,28 @@
+[vttablet]
+health_check_interval=1s
+shard_sync_retry_delay=1s
+remote_operation_timeout=1s
+db_connect_timeout_ms=500
+table_acl_config_mode=simple
+enable_logs=true
+enable_query_log=true
+table_acl_config=
+queryserver_config_strict_table_acl=false
+table_acl_config_reload_interval=5s
+enforce_tableacl_config=false
+
+queryserver_config_transaction_cap=20
+queryserver_config_pool_size=16
+queryserver_config_stream_pool_size=4
+dba_pool_size=5
+queryserver_pool_autoscale_enable=true
+queryserver_pool_autoscale_tx_pool_percentage=70
+
+non_transactional_dml_database_pool_size=3
+non_transactional_dml_default_batch_size=2000
+non_transactional_dml_default_batch_interval=1
+non_transactional_dml_table_gc_interval=24
+non_transactional_dml_job_manager_running_interval=24
+non_transactional_dml_throttle_check_interval=250
+non_transactional_dml_batch_size_threshold=10000
+non_transactional_dml_batch_size_threshold_ratio=0.5

config/wescale/default/vtgate.cnf

@@ -45,4 +45,18 @@ auto_scale_cluster_namespace=default
 auto_scale_data_node_pod_name=mycluster-wesql-0-0
 auto_scale_data_node_stateful_set_name=mycluster-wesql-0
 auto_scale_logger_node_pod_name=mycluster-wesql-1-0,mycluster-wesql-2-0
-auto_scale_logger_node_stateful_set_name=mycluster-wesql-1,mycluster-wesql-2
+auto_scale_logger_node_stateful_set_name=mycluster-wesql-1,mycluster-wesql-2
+
+topo_implementation=etcd2
+topo_global_server_address=127.0.0.1:2379
+topo_global_root=/vitess/global
+alsologtostderr=true
+log_queries_to_file=vtdataroot/vtgate/vtgate_querylog.txt
+port=15001
+grpc_port=15991
+mysql_server_port=15306
+mysql_server_socket_path=/tmp/mysql.sock
+cell=zone1
+cells_to_watch=zone1
+service_map=grpc-vtgateservice
+pid_file=vtdataroot/vtgate/vtgate.pid

config/wescale/default/vttablet.cnf

@@ -25,4 +25,33 @@ non_transactional_dml_table_gc_interval=24
 non_transactional_dml_job_manager_running_interval=24
 non_transactional_dml_throttle_check_interval=250
 non_transactional_dml_batch_size_threshold=10000
-non_transactional_dml_batch_size_threshold_ratio=0.5
+non_transactional_dml_batch_size_threshold_ratio=0.5
+
+topo_implementation=etcd2
+topo_global_server_address=127.0.0.1:2379
+topo_global_root=/vitess/global
+alsologtostderr=true
+log_dir=/vttablet
+log_queries_to_file=vtdataroot/vttablet/vttablet_0000000000_querylog.txt
+tablet-path=zone1-0000000000
+tablet_hostname=127.0.0.1
+init_tablet_type=replica
+enable_replication_reporter=true
+backup_storage_implementation=file
+file_backup_storage_root=vtdataroot/vttablet/backups
+port=15100
+db_port=3306
+db_host=127.0.0.1
+db_allprivs_user=root
+db_allprivs_password=passwd
+db_dba_user=root
+db_dba_password=passwd
+db_app_user=root
+db_app_password=passwd
+db_filtered_user=root
+db_filtered_password=passwd
+grpc_port=16100
+service_map=grpc-queryservice,grpc-tabletmanager,grpc-updatestream
+pid_file=vtdataroot/vttablet/vttablet.pid
+vtctld_addr=http://127.0.0.1:15000/
+disable_active_reparents=true

examples/wesql-server/vtgate.sh

@@ -12,20 +12,65 @@ config_path=${CONFIG_PATH}
 topology_flags=${TOPOLOGY_FLAGS:-'--topo_implementation etcd2 --topo_global_server_address 127.0.0.1:2379 --topo_global_root /vitess/global'}
 
 VTDATAROOT=$VTDATAROOT/vtgate
-mkdir -p $VTDATAROOT
+mkdir -p "$VTDATAROOT"
 
+original_config="$config_path/../bak/vtgate.cnf"
+temp_config="$config_path/vtgate.cnf"
+
+# 检查原始配置文件是否存在
+if [ ! -f "$original_config" ]; then
+    echo "配置文件 $original_config 不存在。请确保 CONFIG_PATH 设置正确并且配置文件存在。"
+    exit 1
+fi
+
+# 拷贝原始配置文件到临时文件
+cp "$original_config" "$temp_config"
+
+printf "\n\n" >> "$temp_config"
+
+# 解析 topology_flags 并转换为 key=value 形式追加到临时配置文件
+# 使用数组来正确处理带有空格的值
+IFS=' ' read -r -a flags_array <<< "$topology_flags"
+
+i=0
+while [ $i -lt ${#flags_array[@]} ]; do
+    flag="${flags_array[$i]}"
+    if [[ "$flag" == --* ]]; then
+        key="${flag#--}"
+        # 检查是否为 --key=value 形式
+        if [[ "$key" == *"="* ]]; then
+            key="${key%%=*}"
+            value="${flag#*=}"
+        else
+            # 检查下一个参数是否存在且不是另一个 flag
+            next_index=$((i + 1))
+            if [ $next_index -lt ${#flags_array[@]} ] && [[ "${flags_array[$next_index]}" != --* ]]; then
+                value="${flags_array[$next_index]}"
+                i=$next_index
+            else
+                # 布尔值标志
+                value=true
+            fi
+        fi
+        echo "$key=$value" >> "$temp_config"
+    fi
+    i=$((i + 1))
+done
+
+# 追加其他标志到临时配置文件
+cat <<EOL >> "$temp_config"
+alsologtostderr=true
+log_queries_to_file=$VTDATAROOT/vtgate_querylog.txt
+port=$web_port
+grpc_port=$grpc_port
+mysql_server_port=$mysql_server_port
+mysql_server_socket_path=$mysql_server_socket_path
+cell=$cell
+cells_to_watch=$cell
+service_map=grpc-vtgateservice
+pid_file=$VTDATAROOT/vtgate.pid
+EOL
+
+# 启动 vtgate，仅使用 --config_path 参数
 vtgate \
-  $topology_flags \
-  --v 100 \
-  --alsologtostderr \
-  --log_dir $VTDATAROOT \
-  --log_queries_to_file $VTDATAROOT/vtgate_querylog.txt \
-  --port $web_port \
-  --grpc_port $grpc_port \
-  --mysql_server_port $mysql_server_port \
-  --mysql_server_socket_path $mysql_server_socket_path \
-  --cell $cell \
-  --cells_to_watch $cell \
-  --service_map 'grpc-vtgateservice' \
-  --pid_file $VTDATAROOT/vtgate.pid \
-  --config_path $config_path
+  --config_path "$config_path"

examples/wesql-server/vtgate_using_flags.sh

@@ -0,0 +1,31 @@
+#!/bin/bash
+
+echo "Starting vtgate..."
+
+cell=${CELL:-'zone1'}
+web_port=${VTGATE_WEB_PORT:-'15001'}
+grpc_port=${VTGATE_GRPC_PORT:-'15991'}
+mysql_server_port=${VTGATE_MYSQL_PORT:-'15306'}
+mysql_server_socket_path="/tmp/mysql.sock"
+config_path=${CONFIG_PATH}
+
+topology_flags=${TOPOLOGY_FLAGS:-'--topo_implementation etcd2 --topo_global_server_address 127.0.0.1:2379 --topo_global_root /vitess/global'}
+
+VTDATAROOT=$VTDATAROOT/vtgate
+mkdir -p $VTDATAROOT
+
+vtgate \
+  $topology_flags \
+  --v 100 \
+  --alsologtostderr \
+  --log_dir $VTDATAROOT \
+  --log_queries_to_file $VTDATAROOT/vtgate_querylog.txt \
+  --port $web_port \
+  --grpc_port $grpc_port \
+  --mysql_server_port $mysql_server_port \
+  --mysql_server_socket_path $mysql_server_socket_path \
+  --cell $cell \
+  --cells_to_watch $cell \
+  --service_map 'grpc-vtgateservice' \
+  --pid_file $VTDATAROOT/vtgate.pid \
+  --config_path $config_path

examples/wesql-server/vttablet.sh

@@ -15,41 +15,87 @@ vtctld_web_port=${VTCTLD_WEB_PORT:-'15000'}
 tablet_hostname='127.0.0.1'
 config_path=${CONFIG_PATH}
 
-printf -v alias '%s-%010d' $cell $uid
-printf -v tablet_dir 'vt_%010d' $uid
-printf -v tablet_logfile 'vttablet_%010d_querylog.txt' $uid
+printf -v alias '%s-%010d' "$cell" "$uid"
+printf -v tablet_dir 'vt_%010d' "$uid"
+printf -v tablet_logfile 'vttablet_%010d_querylog.txt' "$uid"
 
 topology_flags=${TOPOLOGY_FLAGS:-'--topo_implementation etcd2 --topo_global_server_address 127.0.0.1:2379 --topo_global_root /vitess/global'}
 
 VTDATAROOT=$VTDATAROOT/vttablet
-mkdir -p $VTDATAROOT
+mkdir -p "$VTDATAROOT"
 
+# 定义配置文件路径
+original_config="$config_path/../bak/vttablet.cnf"
+temp_config="$config_path/vttablet.cnf"
+
+# 检查原始配置文件是否存在
+if [ ! -f "$original_config" ]; then
+    echo "配置文件 $original_config 不存在。请确保 CONFIG_PATH 设置正确并且配置文件存在。"
+    exit 1
+fi
+
+# 拷贝原始配置文件到临时文件
+cp "$original_config" "$temp_config"
+
+printf "\n\n" >> "$temp_config"
+
+# 解析 topology_flags 并转换为 key=value 形式追加到临时配置文件
+# 使用数组来正确处理带有空格的值
+IFS=' ' read -r -a flags_array <<< "$topology_flags"
+
+i=0
+while [ $i -lt ${#flags_array[@]} ]; do
+    flag="${flags_array[$i]}"
+    if [[ "$flag" == --* ]]; then
+        key="${flag#--}"
+        # 检查是否为 --key=value 形式
+        if [[ "$key" == *"="* ]]; then
+            key="${key%%=*}"
+            value="${flag#*=}"
+        else
+            # 检查下一个参数是否存在且不是另一个 flag
+            next_index=$((i + 1))
+            if [ $next_index -lt ${#flags_array[@]} ] && [[ "${flags_array[$next_index]}" != --* ]]; then
+                value="${flags_array[$next_index]}"
+                i=$next_index
+            else
+                # 布尔值标志
+                value=true
+            fi
+        fi
+        echo "$key=$value" >> "$temp_config"
+    fi
+    i=$((i + 1))
+done
+
+# 追加其他标志到临时配置文件
+cat <<EOL >> "$temp_config"
+alsologtostderr=true
+log_queries_to_file=$VTDATAROOT/$tablet_logfile
+tablet-path=$alias
+tablet_hostname=$tablet_hostname
+init_tablet_type=replica
+enable_replication_reporter=true
+backup_storage_implementation=file
+file_backup_storage_root=$VTDATAROOT/backups
+port=$port
+db_port=$mysql_port
+db_host=$mysql_host
+db_allprivs_user=$mysql_root
+db_allprivs_password=$mysql_root_passwd
+db_dba_user=$mysql_root
+db_dba_password=$mysql_root_passwd
+db_app_user=$mysql_root
+db_app_password=$mysql_root_passwd
+db_filtered_user=$mysql_root
+db_filtered_password=$mysql_root_passwd
+grpc_port=$grpc_port
+service_map=grpc-queryservice,grpc-tabletmanager,grpc-updatestream
+pid_file=$VTDATAROOT/vttablet.pid
+vtctld_addr=http://$vtctld_host:$vtctld_web_port/
+disable_active_reparents=true
+EOL
+
+# 启动 vttablet，仅使用 --config_path 参数
 vttablet \
-  $topology_flags \
-  --v 100 \
-  --alsologtostderr \
-  --log_dir $VTDATAROOT \
-  --log_queries_to_file $VTDATAROOT/$tablet_logfile \
-  --tablet-path $alias \
-  --tablet_hostname "$tablet_hostname" \
-  --init_tablet_type replica \
-  --enable_replication_reporter \
-  --backup_storage_implementation file \
-  --file_backup_storage_root $VTDATAROOT/backups \
-  --port $port \
-  --db_port $mysql_port \
-  --db_host $mysql_host \
-  --db_allprivs_user $mysql_root \
-  --db_allprivs_password $mysql_root_passwd \
-  --db_dba_user $mysql_root \
-  --db_dba_password $mysql_root_passwd \
-  --db_app_user $mysql_root \
-  --db_app_password $mysql_root_passwd \
-  --db_filtered_user $mysql_root \
-  --db_filtered_password $mysql_root_passwd \
-  --grpc_port $grpc_port \
-  --service_map 'grpc-queryservice,grpc-tabletmanager,grpc-updatestream' \
-  --pid_file $VTDATAROOT/vttablet.pid \
-  --vtctld_addr http://$vtctld_host:$vtctld_web_port/ \
-  --disable_active_reparents \
-  --config_path $config_path
+  --config_path "$config_path"