| // Licensed to the Apache Software Foundation (ASF) under one or more |
| // contributor license agreements. See the NOTICE file distributed with |
| // this work for additional information regarding copyright ownership. |
| // The ASF licenses this file to You 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. |
| |
| package config |
| |
| import ( |
| "gopkg.in/yaml.v3" |
| "os" |
| ) |
| |
| var ( |
| cfg *Config |
| ) |
| |
| type Config struct { |
| Flow struct { |
| Queue struct { |
| Store string `yaml:"store"` |
| Topic string `yaml:"topic"` |
| } `yaml:"queue"` |
| Scheduler struct { |
| Type string `yaml:"type"` |
| Interval int `yaml:"interval"` |
| } `yaml:"scheduler"` |
| Selector string `yaml:"selector"` |
| Protocol string `yaml:"protocol"` |
| } `yaml:"flow"` |
| Catalog struct { |
| ServerName string `yaml:"server_name"` |
| } `yaml:"catalog"` |
| EventMesh struct { |
| Host string `yaml:"host"` |
| Env string `yaml:"env"` |
| IDC string `yaml:"idc"` |
| GRPC struct { |
| Port int `yaml:"port"` |
| } `yaml:"grpc"` |
| Sys string `yaml:"sys"` |
| UserName string `yaml:"username"` |
| Password string `yaml:"password"` |
| ProducerGroup string `yaml:"producer_group"` |
| ConsumerGroup string `yaml:"consumer_group"` |
| TTL int `yaml:"ttl"` |
| } `yaml:"eventmesh"` |
| Metrics struct { |
| EndpointPort string `yaml:"endpoint_port"` |
| } `yaml:"metrics"` |
| } |
| |
| // Setup setup config |
| func Setup(path string) error { |
| var err error |
| cfg, err = parseConfigFromFile(path) |
| if err != nil { |
| return err |
| } |
| return nil |
| } |
| |
| // Get get config |
| func Get() *Config { |
| return cfg |
| } |
| |
| func parseConfigFromFile(configPath string) (*Config, error) { |
| buf, err := os.ReadFile(configPath) |
| if err != nil { |
| return nil, err |
| } |
| c := &Config{} |
| if err = yaml.Unmarshal(buf, c); err != nil { |
| return nil, err |
| } |
| return c, nil |
| } |