add some utils

providers/config/loader.go

@@ -10,13 +10,12 @@ import (
 	"github.com/spf13/viper"
 )
 
-var c *Config
-
 type Config struct {
 	App      App
 	Http     Http
 	Log      Log
 	Database Database
+	Storage  Storage
 }
 
 func init() {

providers/config/section_database.go

@@ -1,10 +1,14 @@
 package config
 
-import "fmt"
+import (
+	"fmt"
+)
 
 // Database database config
 type Database struct {
+	Driver     string
 	MySQL      MySQL
+	Redis      Redis
 	PostgreSQL PostgreSQL
 }
 
@@ -17,7 +21,7 @@ type MySQL struct {
 	Password string
 }
 
-// DSN is the mysql connection dsn
+// DSN connection dsn
 func (m *MySQL) DSN() string {
 	dsnTpl := "%s@tcp(%s:%d)/%s?charset=utf8mb4&parseTime=True&loc=Local"
 
@@ -41,8 +45,22 @@ type PostgreSQL struct {
 	TimeZone string
 }
 
-// DSN is the mysql connection dsn
+// DSN connection dsn
 func (m *PostgreSQL) DSN() string {
 	dsnTpl := "host=%s user=%s password=%s dbname=%s port=%d sslmode=%s TimeZone=%s"
 	return fmt.Sprintf(dsnTpl, m.Host, m.User, m.Password, m.Database, m.Port, m.SslMode, m.TimeZone)
 }
+
+type Redis struct {
+	Host     string
+	Port     uint
+	Database uint
+	Username string
+	Password string
+}
+
+// DSN connection dsn
+func (m *Redis) DSN() string {
+	dsnTpl := "%s:%d"
+	return fmt.Sprintf(dsnTpl, m.Host, m.Port)
+}

providers/config/section_http.go

@@ -1,6 +1,10 @@
 package config
 
-import "fmt"
+import (
+	"fmt"
+	"log"
+	"time"
+)
 
 type Http struct {
 	Static    string
@@ -13,6 +17,30 @@ type Http struct {
 		Mode      string
 		Whitelist []Whitelist
 	}
+	JWT JWT
+}
+
+type JWT struct {
+	SigningKey  string // jwt签名
+	ExpiresTime string // 过期时间
+	BufferTime  string // 缓冲时间
+	Issuer      string // 签发者
+}
+
+func (j JWT) ExpiresTimeDuration() time.Duration {
+	d, err := time.ParseDuration(j.ExpiresTime)
+	if err != nil {
+		log.Fatal(err)
+	}
+	return d
+}
+
+func (j JWT) BufferTimeDuration() time.Duration {
+	d, err := time.ParseDuration(j.BufferTime)
+	if err != nil {
+		log.Fatal(err)
+	}
+	return d
 }
 
 type Whitelist struct {

providers/config/section_storage.go

@@ -0,0 +1,29 @@
+package config
+
+type Storage struct {
+	Driver    string
+	AliYunOSS AliYunOSS
+	AwsS3     AwsS3
+}
+
+type AliYunOSS struct {
+	Bucket          string
+	Region          string
+	Endpoint        string
+	AccessKeyID     string
+	AccessKeySecret string
+	BaseURL         string
+	Path            string
+}
+
+type AwsS3 struct {
+	Bucket           string
+	Region           string
+	Endpoint         string
+	DisableSSL       bool
+	SecretID         string
+	SecretKey        string
+	BaseURL          string
+	Path             string
+	S3ForcePathStyle bool
+}