generated from pkg/go-template
87 lines
1.7 KiB
Go
87 lines
1.7 KiB
Go
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package config
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import (
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"context"
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"fmt"
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"git.icechen.cn/monorepo/backend/app/brahma/api/murder/internal/error_process"
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ctxLogger "github.com/luizsuper/ctxLoggers"
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clientV3 "go.etcd.io/etcd/client/v3"
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"go.uber.org/zap"
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"os"
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"time"
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)
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const (
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DsnPre = "dsn"
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Local = "local"
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Env = "env"
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Configs = "config"
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Etcd = "etcd"
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EtcdEnd = "endpoints"
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EtcdEndDefault = "127.0.0.1:2379"
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Port
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PortDefault = "8080"
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)
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const (
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TestDB = "taihe"
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)
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type Config map[string]string
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var (
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client *clientV3.Client
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configMap = make(Config, 0)
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config clientV3.Config
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err error
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)
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func GetConfig() {
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env := GetEnvDefault(Env, Local)
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host := GetEnvDefault(Configs, Etcd)
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switch host {
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case Etcd:
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etcdReader(env)
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}
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}
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func etcdReader(env string) {
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kv := clientV3.NewKV(client)
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defer client.Close()
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ctx, cancel := context.WithTimeout(context.TODO(), time.Second*3)
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defer cancel()
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if getResp, err := kv.Get(ctx, fmt.Sprintf("/config/%v/", env), clientV3.WithPrefix()); err == nil {
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for _, v := range getResp.Kvs {
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configMap[string(v.Key)] = string(v.Value)
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}
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} else {
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ctxLogger.Error(nil, error_process.EtcReadError, zap.String("", err.Error()))
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os.Exit(-1)
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}
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}
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func GetConfigMap() Config {
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return configMap
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}
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func GetConfigKey(key string) string {
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configs := GetEnvDefault(Configs, "")
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env := GetEnvDefault(Env, "")
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switch configs {
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case Etcd:
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fmt.Printf("/config/%v/%v", env, key)
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return fmt.Sprintf("/config/%v/%v", env, key)
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default:
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return ""
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}
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}
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func GetEnvDefault(key, defVal string) string {
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val, ex := os.LookupEnv(key)
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if !ex {
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os.Setenv(key, defVal)
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return defVal
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}
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return val
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}
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