Skip to content

Load config with using viper package #6

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
wants to merge 1 commit into
base: main
Choose a base branch
from
Open

Load config with using viper package #6

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
10 changes: 4 additions & 6 deletions go.mod
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -23,17 +23,15 @@ require (
github.com/pkg/errors v0.9.1
github.com/sirupsen/logrus v1.6.0
github.com/smartystreets/goconvey v1.6.4 // indirect
github.com/stretchr/testify v1.5.1
github.com/spf13/viper v1.8.1
github.com/stretchr/testify v1.7.0
github.com/swaggo/files v0.0.0-20190704085106-630677cd5c14
github.com/swaggo/gin-swagger v1.2.0
github.com/swaggo/swag v1.6.7
github.com/tebeka/strftime v0.1.5 // indirect
github.com/ugorji/go v1.1.8 // indirect
golang.org/x/net v0.0.0-20200904194848-62affa334b73 // indirect
golang.org/x/sys v0.0.0-20200918174421-af09f7315aff // indirect
golang.org/x/tools v0.0.0-20200918232735-d647fc253266 // indirect
google.golang.org/protobuf v1.25.0 // indirect
gopkg.in/ini.v1 v1.61.0
github.com/xordataexchange/crypt v0.0.3-0.20170626215501-b2862e3d0a77 // indirect
gopkg.in/ini.v1 v1.62.0
gorm.io/driver/postgres v1.0.0
gorm.io/gorm v1.20.1
)
107 changes: 70 additions & 37 deletions utils/setting.go
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -6,9 +6,13 @@ SPDX-License-Identifier: Apache-2.0
package utils

import (
"gopkg.in/ini.v1"
"fmt"
"os"
"path/filepath"
"strconv"
"strings"

"github.com/spf13/viper"
)

// TODO use a struct ??
Expand Down Expand Up @@ -40,51 +44,80 @@ var (
)

func init() {
file, err := ini.Load("config/config.ini")
if err != nil {
file, err = ini.Load("../config/config.ini")
if err != nil {
file, err = ini.Load("../../config/config.ini")
if err != nil {
panic("failed to load ini config. err: " + err.Error())
}
}
viper.SetConfigName("config")
viper.SetConfigType("ini")
viper.AddConfigPath("./config")
viper.AddConfigPath("../config")
viper.AddConfigPath("../../config")
viper.SetEnvPrefix("refiner")
viper.AutomaticEnv()

replacer := strings.NewReplacer(".", "_")
viper.SetEnvKeyReplacer(replacer)

if err := viper.ReadInConfig(); err != nil {
panic(fmt.Errorf("Fatal error config file: %w \n", err))
}

loadServer(file)
loadLog(file)
loadDatabase(file)
loadFabric(file)
loadDefault()
loadServer()
loadLog()
loadDatabase()
loadFabric()
}
func loadDefault() {
viper.SetDefault("server.app_mode", "debug")
viper.SetDefault("server.http_port", ":9999")

viper.SetDefault("log.log_output", "stdout")
viper.SetDefault("log.log_level", "debug")
viper.SetDefault("log.log_format", "text")
viper.SetDefault("log.log_store", "")
viper.SetDefault("log.log_max_age", "432000") // 5 * 24 * 60 * 60
viper.SetDefault("log.log_max_size", "1048576") // 1024 * 1024

viper.SetDefault("database.db_host", "localhost")
viper.SetDefault("database.db_port", "5432")
viper.SetDefault("database.db_user", "refiner")
viper.SetDefault("database.db_password", "123456")
viper.SetDefault("database.db_name", "ledgerdata_refiner")

viper.SetDefault("fabric.org_name", "Org1")
viper.SetDefault("fabric.org_admin", "Admin")
viper.SetDefault("fabric.org_user", "User1")
viper.SetDefault("fabric.channel_id", "mychannel")
viper.SetDefault("fabric.network_name", "test-network")
viper.SetDefault("fabric.client_name", "test-client")
}

func loadServer(file *ini.File) {
AppMode = file.Section("server").Key("app_mode").MustString("debug")
HttpPort = file.Section("server").Key("http_port").MustString(":9999")
func loadServer() {
AppMode = viper.GetString("server.app_mode")
HttpPort = viper.GetString("server.http_port")
}

func loadLog(file *ini.File) {
LogOutput = file.Section("log").Key("log_output").MustString("stdout")
LogLevel = file.Section("log").Key("log_level").MustString("debug")
LogFormat = file.Section("log").Key("log_format").MustString("text")
LogStore = file.Section("log").Key("log_store").MustString("")
func loadLog() {
LogOutput = viper.GetString("log.log_output")
LogLevel = viper.GetString("log.log_level")
LogFormat = viper.GetString("log.log_format")
LogStore = viper.GetString("log.log_store")
LogStore = filepath.Join(os.Getenv("HOME"), LogStore)
LogMaxAge = file.Section("log").Key("log_max_age").MustInt64(5 * 24 * 60 * 60)
LogMaxSize = file.Section("log").Key("log_max_size").MustInt64(1048576)
LogMaxAge, _ = strconv.ParseInt(viper.GetString("log.log_max_age"), 10, 64)
LogMaxSize, _ = strconv.ParseInt(viper.GetString("log.log_max_size"), 10, 64)
}

func loadDatabase(file *ini.File) {
DBHost = file.Section("database").Key("db_host").MustString("localhost")
DBPort = file.Section("database").Key("db_port").MustString("5432")
DBUser = file.Section("database").Key("db_user").MustString("refiner")
DBPassword = file.Section("database").Key("db_password").MustString("123456")
DBName = file.Section("database").Key("db_name").MustString("ledgerdata_refiner")
func loadDatabase() {
DBHost = viper.GetString("database.db_host")
DBPort = viper.GetString("database.db_port")
DBUser = viper.GetString("database.db_user")
DBPassword = viper.GetString("database.db_password")
DBName = viper.GetString("database.db_name")
}

func loadFabric(file *ini.File) {
OrgName = file.Section("fabric").Key("org_name").MustString("Org1")
OrgAdmin = file.Section("fabric").Key("org_admin").MustString("Admin")
OrgUser = file.Section("fabric").Key("org_user").MustString("User1")
ChannelId = file.Section("fabric").Key("channel_id").MustString("mychannel")
NetworkName = file.Section("fabric").Key("network_name").MustString("test-network")
ClientName = file.Section("fabric").Key("client_name").MustString("test-client")
func loadFabric() {
OrgName = viper.GetString("fabric.org_name")
OrgAdmin = viper.GetString("fabric.org_admin")
OrgUser = viper.GetString("fabric.org_user")
ChannelId = viper.GetString("fabric.channel_id")
NetworkName = viper.GetString("fabric.network_name")
ClientName = viper.GetString("fabric.client_name")
}
20 changes: 20 additions & 0 deletions utils/setting_test.go
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,20 @@
package utils

import (
"testing"

"github.com/stretchr/testify/require"
)

//go:generate sed -i -e /http_port/d ../config/config.ini
func TestSettings(t *testing.T) {
require.Equal(t, AppMode, "release")
require.Equal(t, LogOutput, "stdout")
require.Equal(t, DBName, "ledgerdata_refiner")
require.Equal(t, NetworkName, "test-fabric")

// Default value
require.Equal(t, HttpPort, ":9999")
// Override with environment variable
// require.Equal(t, DBPort, "15432")
}