chore(project): 添加项目配置文件和忽略规则

- 添加 Babel 配置文件支持 ES6+ 语法转换
- 添加 ESLint 忽略规则和配置文件
- 添加 Git 忽略规则文件
- 添加 Travis CI 配置文件
- 添加 1.4.2 版本变更日志文件
- 添加 Helm 图表辅助模板文件
- 添加 Helm 忽略规则文件

script/config-center/nacos/nacos-config.sh

@@ -0,0 +1,112 @@
+#!/usr/bin/env bash
+# Copyright 1999-2019 Seata.io Group.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at、
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+while getopts ":h:p:g:t:u:w:" opt
+do
+  case $opt in
+  h)
+    host=$OPTARG
+    ;;
+  p)
+    port=$OPTARG
+    ;;
+  g)
+    group=$OPTARG
+    ;;
+  t)
+    tenant=$OPTARG
+    ;;
+  u)
+    username=$OPTARG
+    ;;
+  w)
+    password=$OPTARG
+    ;;
+  ?)
+    echo " USAGE OPTION: $0 [-h host] [-p port] [-g group] [-t tenant] [-u username] [-w password] "
+    exit 1
+    ;;
+  esac
+done
+
+urlencode() {
+  for ((i=0; i < ${#1}; i++))
+  do
+    char="${1:$i:1}"
+    case $char in
+    [a-zA-Z0-9.~_-]) printf $char ;;
+    *) printf '%%%02X' "'$char" ;;
+    esac
+  done
+}
+
+if [[ -z ${host} ]]; then
+    host=localhost
+fi
+if [[ -z ${port} ]]; then
+    port=8848
+fi
+if [[ -z ${group} ]]; then
+    group="SEATA_GROUP"
+fi
+if [[ -z ${tenant} ]]; then
+    tenant=""
+fi
+if [[ -z ${username} ]]; then
+    username=""
+fi
+if [[ -z ${password} ]]; then
+    password=""
+fi
+
+nacosAddr=$host:$port
+contentType="content-type:application/json;charset=UTF-8"
+
+echo "set nacosAddr=$nacosAddr"
+echo "set group=$group"
+
+failCount=0
+tempLog=$(mktemp -u)
+function addConfig() {
+  curl -X POST -H "${contentType}" "http://$nacosAddr/nacos/v1/cs/configs?dataId=$(urlencode $1)&group=$group&content=$(urlencode $2)&tenant=$tenant&username=$username&password=$password" >"${tempLog}" 2>/dev/null
+  if [[ -z $(cat "${tempLog}") ]]; then
+    echo " Please check the cluster status. "
+    exit 1
+  fi
+  if [[ $(cat "${tempLog}") =~ "true" ]]; then
+    echo "Set $1=$2 successfully "
+  else
+    echo "Set $1=$2 failure "
+    (( failCount++ ))
+  fi
+}
+
+count=0
+for line in $(cat $(dirname "$PWD")/config.txt | sed s/[[:space:]]//g); do
+  (( count++ ))
+	key=${line%%=*}
+    value=${line#*=}
+	addConfig "${key}" "${value}"
+done
+
+echo "========================================================================="
+echo " Complete initialization parameters,  total-count:$count ,  failure-count:$failCount "
+echo "========================================================================="
+
+if [[ ${failCount} -eq 0 ]]; then
+	echo " Init nacos config finished, please start seata-server. "
+else
+	echo " init nacos config fail. "
+fi