fix: 解决应用创建没有默认网络创建失败的BUG (#369)

backend/app/service/app.go

@@ -6,6 +6,7 @@ import (
 	"encoding/json"
 	"fmt"
 	"github.com/1Panel-dev/1Panel/backend/buserr"
+	"github.com/1Panel-dev/1Panel/backend/utils/docker"
 	"io/ioutil"
 	"net/http"
 	"os"
@@ -166,6 +167,9 @@ func (a AppService) GetAppDetail(appId uint, version string) (response.AppDetail
 }
 
 func (a AppService) Install(ctx context.Context, req request.AppInstallCreate) (*model.AppInstall, error) {
+	if err := docker.CreateDefaultDockerNetwork(); err != nil {
+		return nil, buserr.WithDetail(constant.Err1PanelNetworkFailed, err.Error(), nil)
+	}
 	if list, _ := appInstallRepo.ListBy(commonRepo.WithByName(req.Name)); len(list) > 0 {
 		return nil, buserr.New(constant.ErrNameIsExist)
 	}

backend/constant/errs.go

@@ -50,15 +50,16 @@ var (
 
 // app
 var (
-	ErrPortInUsed      = "ErrPortInUsed"
-	ErrAppLimit        = "ErrAppLimit"
-	ErrAppRequired     = "ErrAppRequired"
-	ErrFileCanNotRead  = "ErrFileCanNotRead"
-	ErrFileToLarge     = "ErrFileToLarge"
-	ErrNotInstall      = "ErrNotInstall"
-	ErrPortInOtherApp  = "ErrPortInOtherApp"
-	ErrDbUserNotValid  = "ErrDbUserNotValid"
-	ErrUpdateBuWebsite = "ErrUpdateBuWebsite"
+	ErrPortInUsed          = "ErrPortInUsed"
+	ErrAppLimit            = "ErrAppLimit"
+	ErrAppRequired         = "ErrAppRequired"
+	ErrFileCanNotRead      = "ErrFileCanNotRead"
+	ErrFileToLarge         = "ErrFileToLarge"
+	ErrNotInstall          = "ErrNotInstall"
+	ErrPortInOtherApp      = "ErrPortInOtherApp"
+	ErrDbUserNotValid      = "ErrDbUserNotValid"
+	ErrUpdateBuWebsite     = "ErrUpdateBuWebsite"
+	Err1PanelNetworkFailed = "Err1PanelNetworkFailed"
 )
 
 //website

backend/i18n/lang/en.yaml

@@ -26,6 +26,7 @@ ErrPortInOtherApp: "{{ .port }} port  already in use by  {{ .apps }}"
 ErrDbUserNotValid: "Stock database, username and password do not match！"
 ErrDockerComposeNotValid: "docker-compose file format error!"
 ErrUpdateBuWebsite: 'The application was updated successfully, but the modification of the website configuration file failed, please check the configuration!'
+Err1PanelNetworkFailed: 'Default container network creation failed! {{ .detail }}'
 
 #file
 ErrFileCanNotRead: "File can not read"

backend/i18n/lang/zh.yaml

@@ -26,6 +26,7 @@ ErrPortInOtherApp: "{{ .port }} 端口已被 {{ .apps }}占用！"
 ErrDbUserNotValid: "存量数据库，用户名密码不匹配！"
 ErrDockerComposeNotValid: "docker-compose 文件格式错误"
 ErrUpdateBuWebsite: '应用更新成功，但是网站配置文件修改失败，请检查配置！'
+Err1PanelNetworkFailed: '默认容器网络创建失败！{{ .detail }}'
 
 #file
 ErrFileCanNotRead: "此文件不支持预览"

backend/init/app/app.go

@@ -1,11 +1,11 @@
 package app
 
 import (
+	"github.com/1Panel-dev/1Panel/backend/utils/docker"
 	"path"
 
 	"github.com/1Panel-dev/1Panel/backend/constant"
 	"github.com/1Panel-dev/1Panel/backend/global"
-	"github.com/1Panel-dev/1Panel/backend/utils/docker"
 	"github.com/1Panel-dev/1Panel/backend/utils/files"
 )
 
@@ -22,7 +22,7 @@ func Init() {
 		createDir(fileOp, dir)
 	}
 
-	createDefaultDockerNetwork()
+	_ = docker.CreateDefaultDockerNetwork()
 }
 
 func createDir(fileOp files.FileOp, dirPath string) {
@@ -30,17 +30,3 @@ func createDir(fileOp files.FileOp, dirPath string) {
 		_ = fileOp.CreateDir(dirPath, 0755)
 	}
 }
-
-func createDefaultDockerNetwork() {
-	cli, err := docker.NewClient()
-	if err != nil {
-		global.LOG.Errorf("init docker client error", err.Error())
-		return
-	}
-	if !cli.NetworkExist("1panel-network") {
-		if err := cli.CreateNetwork("1panel-network"); err != nil {
-			global.LOG.Errorf("init docker client error", err.Error())
-			return
-		}
-	}
-}

backend/utils/docker/docker.go

@@ -2,6 +2,7 @@ package docker
 
 import (
 	"context"
+	"github.com/1Panel-dev/1Panel/backend/global"
 
 	"github.com/docker/docker/api/types"
 	"github.com/docker/docker/api/types/filters"
@@ -73,3 +74,18 @@ func (c Client) NetworkExist(name string) bool {
 	}
 	return len(networks) > 0
 }
+
+func CreateDefaultDockerNetwork() error {
+	cli, err := NewClient()
+	if err != nil {
+		global.LOG.Errorf("init docker client error %s", err.Error())
+		return err
+	}
+	if !cli.NetworkExist("1panel-network") {
+		if err := cli.CreateNetwork("1panel-network"); err != nil {
+			global.LOG.Errorf("create default docker network  error %s", err.Error())
+			return err
+		}
+	}
+	return nil
+}