67 lines
1.6 KiB
Go
67 lines
1.6 KiB
Go
package main
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import (
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"fmt"
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"strings"
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"github.com/gin-gonic/gin"
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"github.com/knadh/koanf"
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"github.com/knadh/koanf/parsers/toml"
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"github.com/knadh/koanf/providers/env"
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"github.com/knadh/koanf/providers/file"
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"github.com/rs/zerolog"
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"github.com/rs/zerolog/log"
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"git.grassecon.org/grassrootseconomics/openethereum-node-status/internal/server"
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"git.grassecon.org/grassrootseconomics/openethereum-node-status/pkg/rpc"
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)
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const (
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confEnvOverridePrefix = ""
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)
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var (
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conf = koanf.New(".")
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)
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func main() {
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zerolog.TimeFieldFormat = zerolog.TimeFormatUnix
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zerolog.SetGlobalLevel(zerolog.InfoLevel)
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ginMode := gin.ReleaseMode
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// confini style config loading/overriding
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confFile := file.Provider("config/config.toml")
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if err := conf.Load(confFile, toml.Parser()); err != nil {
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log.Fatal().
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Err(err).
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Str("service", "koanf").
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Msg("cannot load config file")
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}
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if err := conf.Load(env.Provider(confEnvOverridePrefix, ".", func(s string) string {
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return strings.ReplaceAll(strings.ToLower(
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strings.TrimPrefix(s, confEnvOverridePrefix)), "_", ".")
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}), nil); err != nil {
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log.Fatal().
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Err(err).
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Str("module", "main").
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Msg("cannot load env variables")
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}
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if conf.Bool("debug.enabled") {
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zerolog.SetGlobalLevel(zerolog.DebugLevel)
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ginMode = gin.DebugMode
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log.Debug().Str("module", "main").Msg("debug mode enabled")
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}
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server.RpcClient = rpc.NewRpcClient(conf.String("rpc.endpoint"))
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if err := server.Start(fmt.Sprintf(":%s", conf.String("server.port")), ginMode); err != nil {
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log.Fatal().
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Err(err).
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Str("module", "main").
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Msg("could not start server")
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}
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}
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