deep-stack/ipld-eth-server
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Take config through env.

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This commit is contained in:
Arijit Das 2021-12-03 20:04:25 +05:30
parent c3bcb8138b
commit c07ee1d78a
3 changed files with 21 additions and 10 deletions
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26
cmd/root.go
View File

@ -19,11 +19,14 @@ package cmd
import (
"fmt"
"os"
"path/filepath"
"strings"
"github.com/joho/godotenv"
log "github.com/sirupsen/logrus"
"github.com/spf13/cobra"
"github.com/spf13/viper"
"github.com/vulcanize/ipld-eth-server/pkg/prom"
)
@ -121,14 +124,21 @@ func init() {
}
func initConfig() {
if cfgFile != "" {
viper.SetConfigFile(cfgFile)
if err := viper.ReadInConfig(); err == nil {
log.Printf("Using config file: %s", viper.ConfigFileUsed())
} else {
log.Fatal(fmt.Sprintf("Couldn't read config file: %s", err.Error()))
}
} else {
if cfgFile == "" {
log.Warn("No config file passed with --config flag")
return
}
viper.SetConfigFile(cfgFile)
if err := viper.ReadInConfig(); err != nil {
log.Fatalf("Couldn't read config file: %s", err.Error())
}
log.Infof("Using config file: %s", viper.ConfigFileUsed())
if filepath.Ext(cfgFile) == ".env" {
if err := godotenv.Load(cfgFile); err != nil {
log.Fatalf("Failed to set environment variable from config file: %s", err.Error())
}
}
}

3
go.mod
View File

@ -7,13 +7,12 @@ require (
github.com/fsnotify/fsnotify v1.5.1 // indirect
github.com/graph-gophers/graphql-go v0.0.0-20201113091052-beb923fada29
github.com/ipfs/go-block-format v0.0.3
github.com/ipfs/go-blockservice v0.1.7
github.com/ipfs/go-cid v0.0.7
github.com/ipfs/go-ipfs v0.10.0
github.com/ipfs/go-ipfs-blockstore v1.0.1
github.com/ipfs/go-ipfs-ds-help v1.0.0
github.com/ipfs/go-ipld-format v0.2.0
github.com/jmoiron/sqlx v1.2.0
github.com/joho/godotenv v1.4.0
github.com/lib/pq v1.10.4
github.com/machinebox/graphql v0.2.2
github.com/mailgun/groupcache/v2 v2.2.1

2
go.sum
View File

@ -754,6 +754,8 @@ github.com/jmespath/go-jmespath v0.4.0/go.mod h1:T8mJZnbsbmF+m6zOOFylbeCJqk5+pHW
github.com/jmespath/go-jmespath/internal/testify v1.5.1/go.mod h1:L3OGu8Wl2/fWfCI6z80xFu9LTZmf1ZRjMHUOPmWr69U=
github.com/jmoiron/sqlx v1.2.0 h1:41Ip0zITnmWNR/vHV+S4m+VoUivnWY5E4OJfLZjCJMA=
github.com/jmoiron/sqlx v1.2.0/go.mod h1:1FEQNm3xlJgrMD+FBdI9+xvCksHtbpVBBw5dYhBSsks=
github.com/joho/godotenv v1.4.0 h1:3l4+N6zfMWnkbPEXKng2o2/MR5mSwTrBih4ZEkkz1lg=
github.com/joho/godotenv v1.4.0/go.mod h1:f4LDr5Voq0i2e/R5DDNOoa2zzDfwtkZa6DnEwAbqwq4=
github.com/jonboulle/clockwork v0.1.0/go.mod h1:Ii8DK3G1RaLaWxj9trq07+26W01tbo22gdxWY5EU2bo=
github.com/jpillora/backoff v1.0.0/go.mod h1:J/6gKK9jxlEcS3zixgDgUAsiuZ7yrSoa/FX5e0EB2j4=
github.com/jrick/logrotate v1.0.0/go.mod h1:LNinyqDIJnpAur+b8yyulnQw/wDuN1+BYKlTRt3OuAQ=