添加功能

.github/workflows/ci.yml

@@ -0,0 +1,63 @@
+name: CI
+
+on: [push, pull_request]
+
+env:
+  BINARY_PREFIX: "qinglong-go_"
+  BINARY_SUFFIX: ""
+  COMMIT_ID: "${{ github.sha }}"
+  PR_PROMPT: "::warning:: Build artifact will not be uploaded due to the workflow is trigged by pull request."
+  LD_FLAGS: "-w -s"
+
+jobs:
+  build:
+    name: Build binary CI
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        # build and publish in parallel: linux/386, linux/amd64, windows/386, windows/amd64, darwin/amd64, darwin/arm64
+        goos: [linux, windows, darwin]
+        goarch: ["386", amd64, arm, arm64]
+        exclude:
+          - goos: darwin
+            goarch: arm
+          - goos: darwin
+            goarch: "386"
+          - goos: windows
+            goarch: arm64
+          - goos: windows
+            goarch: arm
+      fail-fast: true
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+      - name: Fetch all tags
+        run: git fetch --force --tags
+      - name: Set up Go
+        uses: actions/setup-go@v3
+        with:
+          go-version: 1.18
+
+      - name: Build binary file
+        env:
+          GOOS: ${{ matrix.goos }}
+          GOARCH: ${{ matrix.goarch }}
+          IS_PR: ${{ !!github.head_ref }}
+          CGO_ENABLED: 0
+        run: |
+          if [ $GOOS = "windows" ]; then export BINARY_SUFFIX="$BINARY_SUFFIX.exe"; fi
+          if $IS_PR ; then echo $PR_PROMPT; fi
+          export BINARY_NAME="$BINARY_PREFIX$GOOS_$GOARCH$BINARY_SUFFIX"
+          export LD_FLAGS="-w -s -X github.com/huoxue1/qinglong-go/api/system.VERSION=$COMMIT_ID"
+          go mod tidy
+          go build -o "output/$BINARY_NAME" -trimpath -ldflags "$LD_FLAGS" ./
+      - name: Upload artifact
+        uses: actions/upload-artifact@v2
+        if: ${{ !github.head_ref }}
+        with:
+          name: ${{ matrix.goos }}_${{ matrix.goarch }}
+          path: output/
+
+

.github/workflows/push-to-docker.yml

@@ -0,0 +1,90 @@
+name: docker build
+
+on:
+  push:
+    branches:
+      - 'main'
+    tags:
+      - '*'
+  pull_request:
+    branches:
+      - 'main'
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      -
+        name: Checkout
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+      -
+        name: Fetch all tags
+        run: git fetch --force --tags
+      -
+        name: Set up Go
+        uses: actions/setup-go@v3
+        with:
+          go-version: 1.18
+      -
+        name: Cache Go modules
+        uses: actions/cache@v3
+        with:
+          path: |
+            ~/.cache/go-build
+            ~/go/pkg/mod
+          key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
+          restore-keys: |
+            ${{ runner.os }}-go-
+      -
+        name: Set up QEMU
+        id: qemu
+        uses: docker/setup-qemu-action@v2
+      -
+        name: Set up Docker Buildx
+        id: buildx
+        uses: docker/setup-buildx-action@v2
+      -
+        name: Check snapshot
+        if: "!startsWith(github.ref, 'refs/tags/')"
+        id: snapshot
+        run: echo '::set-output name=ARG::--snapshot'
+      -
+        name: Run GoReleaser
+        uses: goreleaser/goreleaser-action@v3
+        with:
+          distribution: goreleaser
+          version: latest
+          args: build --rm-dist --id docker ${{ steps.snapshot.outputs.ARG }}
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      -
+        name: Docker meta
+        id: meta
+        uses: docker/metadata-action@v4
+        with:
+          images: huoxue1/qinglong-go
+          tags: |
+            type=raw,value=latest
+            type=ref,event=tag
+      -
+        name: Docker Login
+        if: github.event_name != 'pull_request'
+        uses: docker/login-action@v2
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_PASSWORD }}
+      -
+        name: Build and push
+        id: docker_build
+        uses: docker/build-push-action@v3
+        with:
+          context: .
+          push: ${{ github.event_name != 'pull_request' }}
+          platforms: linux/amd64,linux/arm64,linux/386,linux/arm
+          tags: ${{ steps.meta.outputs.tags }}
+          cache-from: type=gha
+          cache-to: type=gha,mode=max
+          shm-size: 2g
+          ulimit: core=0:0

.github/workflows/release.yml

@@ -0,0 +1,29 @@
+name: release
+
+on:
+  push:
+    tags:
+      - 'v*'
+
+jobs:
+  goreleaser:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2.3.4
+        with:
+          fetch-depth: 0
+
+      - name: Set up Go
+        uses: actions/setup-go@v2
+        with:
+          go-version: '1.18'
+
+      - name: Run GoReleaser
+        uses: goreleaser/goreleaser-action@v2
+        with:
+          version: latest
+          args: release --rm-dist
+        env:
+          GITHUB_TOKEN: ${{ secrets.TOKEN }}
+

.golangci.yml

@@ -0,0 +1,94 @@
+linters-settings:
+  errcheck:
+    ignore: fmt:.*,io/ioutil:^Read.*
+    ignoretests: true
+
+  goimports:
+    local-prefixes: github.com/huoxue1/qinglong-go
+
+  gocritic:
+    disabled-checks:
+      - exitAfterDefer
+
+  forbidigo:
+    # Forbid the following identifiers
+    forbid:
+      - ^fmt\.Errorf$ # consider errors.Errorf in github.com/pkg/errors
+
+linters:
+  # please, do not use `enable-all`: it's deprecated and will be removed soon.
+  # inverted configuration with `enable-all` and `disable` is not scalable during updates of golangci-lint
+  fast: true
+  enable:
+    - bodyclose
+    - deadcode
+    - depguard
+    - dogsled
+    - dupl
+    - errcheck
+    - exportloopref
+    - exhaustive
+    #- funlen
+    #- goconst
+    - gocritic
+    #- gocyclo
+    - gofmt
+    - goimports
+    - goprintffuncname
+    #- gosec
+    - gosimple
+    - govet
+    - ineffassign
+    - misspell
+    - nolintlint
+    - rowserrcheck
+    - staticcheck
+    - structcheck
+    - stylecheck
+    - typecheck
+    - unconvert
+    - unparam
+    - unused
+    - varcheck
+    - whitespace
+    - prealloc
+    - predeclared
+    - asciicheck
+    - forbidigo
+    - makezero
+    - revive
+    #- interfacer
+
+  # don't enable:
+  # - scopelint
+  # - gochecknoglobals
+  # - gocognit
+  # - godot
+  # - godox
+  # - goerr113
+  # - interfacer
+  # - maligned
+  # - nestif
+  # - testpackage
+  # - wsl
+
+run:
+  # default concurrency is a available CPU number.
+  # concurrency: 4 # explicitly omit this value to fully utilize available resources.
+  deadline: 5m
+  issues-exit-code: 1
+  tests: false
+
+# output configuration options
+output:
+  format: "colored-line-number"
+  print-issued-lines: true
+  print-linter-name: true
+  uniq-by-line: true
+
+issues:
+  # Fix found issues (if it's supported by the linter)
+  fix: true
+  exclude-use-default: false
+  exclude:
+    - "Error return value of .((os.)?std(out|err)..*|.*Close|.*Flush|os.Remove(All)?|.*print(f|ln)?|os.(Un)?Setenv). is not check"

.goreleaser.yml

@@ -0,0 +1,108 @@
+env:
+  - GO111MODULE=on
+before:
+  hooks:
+    - go mod tidy
+builds:
+
+  - id: nowin
+    env:
+      - CGO_ENABLED=0
+      - GO111MODULE=on
+    goos:
+      - linux
+      - darwin
+    goarch:
+      - 386
+      - amd64
+      - arm
+      - arm64
+    goarm:
+      - 7
+    ignore:
+      - goos: darwin
+        goarch: arm
+      - goos: darwin
+        goarch: 386
+      - goos: windows
+        goarch: arm
+    mod_timestamp: "{{ .CommitTimestamp }}"
+    flags:
+      - -trimpath
+    ldflags:
+      - -s -w -X main.VERSION=v{{.Version}}
+  - id: win
+    env:
+      - CGO_ENABLED=0
+      - GO111MODULE=on
+    goos:
+      - windows
+    goarch:
+      - 386
+      - amd64
+    goarm:
+      - 7
+    mod_timestamp: "{{ .CommitTimestamp }}"
+    flags:
+      - -trimpath
+    ldflags:
+      - -s -w -X main.VERSION=v{{.Version}}
+  - id: docker
+    env:
+      - CGO_ENABLED=0
+      - GO111MODULE=on
+    goos:
+      - linux
+    goarch:
+      - amd64
+      - arm64
+      - 386
+      - arm
+    mod_timestamp: "{{ .CommitTimestamp }}"
+    flags:
+      - -trimpath
+    ldflags:
+      - -s -w -X main.VERSION=v{{.Version}}
+
+checksum:
+  name_template: "{{ .ProjectName }}_checksums.txt"
+changelog:
+  sort: asc
+  filters:
+    exclude:
+      - "^docs:"
+      - "^test:"
+      - fix typo
+      - Merge pull request
+      - Merge branch
+      - Merge remote-tracking
+      - go mod tidy
+
+archives:
+  - id: binary
+    builds:
+      - win
+    name_template: "{{ .ProjectName }}_{{ .Os }}_{{ .Arch }}{{ if .Arm }}v{{ .Arm }}{{ end }}"
+    format_overrides:
+      - goos: windows
+        format: binary
+  - id: nowin
+    builds:
+      - nowin
+      - win
+    name_template: "{{ .ProjectName }}_{{ .Os }}_{{ .Arch }}{{ if .Arm }}v{{ .Arm }}{{ end }}"
+    format_overrides:
+      - goos: windows
+        format: zip
+
+nfpms:
+  - license: AGPL 3.0
+    homepage: https://github.com/johlanse/study_xxqg
+    file_name_template: "{{ .ProjectName }}_{{ .Version }}_{{ .Os }}_{{ .Arch }}"
+    formats:
+      - deb
+      - rpm
+    maintainer: johlanse
+    builds:
+      - nowin
+      - win

Dockerfile

@@ -0,0 +1,51 @@
+
+FROM python:alpine
+
+LABEL maintainer="${QL_MAINTAINER}"
+
+ENV PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/root/.local/share/pnpm/global/5/node_modules \
+    LANG=zh_CN.UTF-8 \
+    SHELL=/bin/bash \
+    PS1="\u@\h:\w \$ " \
+    QL_DIR=/ql \
+    QL_BRANCH=${QL_BRANCH}
+
+WORKDIR ${QL_DIR}
+
+RUN set -x \
+    && sed -i 's/dl-cdn.alpinelinux.org/mirrors.aliyun.com/g' /etc/apk/repositories \
+    && apk update -f \
+    && apk upgrade \
+    && apk --no-cache add -f bash \
+                             coreutils \
+                             moreutils \
+                             git \
+                             curl \
+                             wget \
+                             tzdata \
+                             perl \
+                             openssl \
+                             nodejs \
+                             jq \
+                             openssh \
+                             npm \
+    && rm -rf /var/cache/apk/* \
+    && apk update \
+    && ln -sf /usr/share/zoneinfo/Asia/Shanghai /etc/localtime \
+    && echo "Asia/Shanghai" > /etc/timezone \
+    && git config --global user.email "qinglong@@users.noreply.github.com" \
+    && git config --global user.name "qinglong" \
+    && git config --global http.postBuffer 524288000 \
+    && npm install -g yarn \
+    && rm -rf /root/.cache \
+    && rm -rf /root/.npm \
+
+COPY ./dist/docker_linux_$TARGETARCH*/qinglong-go ${QL_DIR}/qinglong-go
+
+RUN  chmod -R 777 ${QL_DIR}/qinglong-go
+
+EXPOSE 8080
+
+VOLUME ${QL_DIR}/data
+
+CMD cd ${QL_DIR} && ./qinglong-go

api/system/system.go

@@ -8,6 +8,10 @@ import (
 	"path"
 )
 
+var (
+	VERSION = "UNKNOWN"
+)
+
 func Api(group *gin.RouterGroup) {
 	group.GET("", get())
 }
@@ -18,7 +22,7 @@ func get() gin.HandlerFunc {
 		exist := os.IsNotExist(err)
 		ctx.JSON(200, res.Ok(system.System{
 			IsInitialized:  !exist,
-			Version:        "2.0.14",
+			Version:        VERSION,
 			LastCommitTime: "",
 			LastCommitId:   "",
 			Branch:         "master",

api/user/user.go

@@ -16,6 +16,9 @@ import (
 //go:embed config_sample.sh
 var sample []byte
 
+//go:embed package_sample.json
+var pack []byte
+
 func Api(group *gin.RouterGroup) {
 	group.GET("/", get())
 	group.PUT("/init", appInit())
@@ -45,8 +48,11 @@ func appInit() gin.HandlerFunc {
 		_ = os.MkdirAll(path.Join("data", "log"), 0666)
 		_ = os.MkdirAll(path.Join("data", "repo"), 0666)
 		_ = os.MkdirAll(path.Join("data", "scripts"), 0666)
+		_ = os.MkdirAll(path.Join("data", "deps"), 0666)
+		_ = os.MkdirAll(path.Join("data", "raw"), 0666)
 		_ = os.WriteFile(path.Join("data", "config", "config.sh"), sample, 0666)
-		_ = os.WriteFile(path.Join("data", "config", "config_sample.sh"), sample, 0666)
+		_ = os.WriteFile(path.Join("data", "scripts", "package.json"), pack, 0666)
+		_ = os.WriteFile(path.Join("data", "config", "config.sample.sh"), sample, 0666)
 		type Req struct {
 			UserName string `json:"username"`
 			Password string `json:"password"`

docker-compose.yml

@@ -0,0 +1,16 @@
+version: "3.5"
+services:
+  xuexi-auto:
+    image: huoxue1/qinglong-go:latest
+    # 容器名
+    container_name: qinglong-go
+    environment:
+    # 时区
+      - TZ=Asia/Shanghai
+    # 配置文件路径
+    volumes:
+      - ./data:/ql/data
+    # 映射端口
+    ports:
+      - 8080:8080
+    restart: unless-stopped

main.go

@@ -3,6 +3,7 @@ package main
 import (
 	nested "github.com/Lyrics-you/sail-logrus-formatter/sailor"
 	"github.com/huoxue1/qinglong-go/controller"
+	"github.com/huoxue1/qinglong-go/service"
 	rotates "github.com/lestrrat-go/file-rotatelogs"
 	log "github.com/sirupsen/logrus"
 	"io"
@@ -12,7 +13,7 @@ import (
 )
 
 func init() {
-	w, err := rotates.New(path.Join("data", "logs", "%Y-%m-%d.log"), rotates.WithRotationTime(time.Hour*24))
+	w, err := rotates.New(path.Join("data", "log", "qinglong-go", "%Y-%m-%d.log"), rotates.WithRotationTime(time.Hour*24))
 	if err != nil {
 		log.Errorf("rotates init err: %v", err)
 		panic(err)
@@ -36,6 +37,7 @@ func init() {
 }
 
 func main() {
+	service.AppInit()
 	engine := controller.Router()
 	_ = engine.Run(":8080")
 }

models/Crontabs.go

@@ -48,6 +48,13 @@ func QueryRunningCron() ([]*Crontabs, error) {
 	return crontabs, err
 }
 
+func QueryCronByDir(dir string) ([]*Crontabs, error) {
+	crontabs := make([]*Crontabs, 0)
+	session := engine.Table(new(Crontabs)).Where(builder.Like{"command", "task " + dir + "%"})
+	err := session.Find(&crontabs)
+	return crontabs, err
+}
+
 func FindAllEnableCron() []*Crontabs {
 	crontabs := make([]*Crontabs, 0)
 	err := engine.Table(new(Crontabs)).Where("isdisabled=?", 0).Find(&crontabs)

service/app.go

@@ -0,0 +1,29 @@
+package service
+
+import (
+	"context"
+	"github.com/huoxue1/qinglong-go/utils"
+	log "github.com/sirupsen/logrus"
+	"os"
+	"path"
+)
+
+func AppInit() {
+	go runYarn()
+}
+
+func runYarn() {
+	defer func() {
+		recover()
+	}()
+	_, err := os.Stat(path.Join("data", "scripts", "package.json"))
+	if os.IsNotExist(err) {
+		return
+	}
+	ch := make(chan int, 1)
+	utils.RunTask(context.WithValue(context.Background(), "cancel", ch), "yarn install", map[string]string{}, func(ctx context.Context) {
+		log.Infoln("开始执行yarn初始化！")
+	}, func(ctx context.Context) {
+		log.Infoln("yarn初始化执行完成！")
+	}, os.Stdout)
+}

service/cron/manager.go

@@ -129,16 +129,28 @@ func runCron(crontabs *models.Crontabs) {
 }
 
 func AddTask(crontabs *models.Crontabs) {
-	c := cron.New()
+	crons := strings.Split(crontabs.Schedule, " ")
+	var c *cron.Cron
+	if len(crons) == 5 {
+		c = cron.New()
+
+	} else if len(crons) == 6 {
+		c = cron.New(cron.WithParser(
+			cron.NewParser(cron.Second | cron.Minute | cron.Hour | cron.Dom | cron.Month | cron.Dow | cron.Descriptor)))
+	} else {
+		log.Errorf("the task %s cron %s is error", crontabs.Name, crontabs.Command)
+		return
+	}
 	_, err := c.AddFunc(crontabs.Schedule, func() {
 		runCron(crontabs)
 	})
 	if err != nil {
-		log.Errorln("添加task错误" + err.Error())
+		log.Errorln("添加task错误" + crontabs.Schedule + err.Error())
 		return
 	}
 	c.Start()
 	manager.Store(crontabs.Id, c)
+
 }
 
 func handCommand(command string) *task {
@@ -189,32 +201,3 @@ func handCommand(command string) *task {
 	}
 	return ta
 }
-
-//type myWriter struct {
-//	fileName string
-//}
-//
-//func (m *myWriter) Write(p []byte) (n int, err error) {
-//	file, _ := os.OpenFile(m.fileName, os.O_CREATE|os.O_WRONLY|os.O_APPEND, 0666)
-//	n, err = file.Write(p)
-//	file.Close()
-//	return n, err
-//}
-//
-////通过管道同步获取日志的函数
-//func syncLog(reader io.ReadCloser, writer io.Writer) {
-//	buf := make([]byte, 1)
-//	for {
-//		strNum, err := reader.Read(buf)
-//		if strNum > 0 {
-//			outputByte := buf[:strNum]
-//			writer.Write(outputByte)
-//		}
-//		if err != nil {
-//			//读到结尾
-//			if err == io.EOF || strings.Contains(err.Error(), "file already closed") {
-//				return
-//			}
-//		}
-//	}
-//}

service/subscription/manager.go

@@ -8,6 +8,7 @@ import (
 	"github.com/huoxue1/qinglong-go/service/config"
 	"github.com/huoxue1/qinglong-go/service/cron"
 	"github.com/huoxue1/qinglong-go/utils"
+	log "github.com/sirupsen/logrus"
 	"io"
 	"os"
 	"os/exec"
@@ -45,12 +46,60 @@ func downloadFiles(subscriptions *models.Subscriptions) {
 		if err != nil {
 			return
 		}
-		addScripts(subscriptions)
+		if config.GetKey("AutoAddCron") == "true" {
+			addScripts(subscriptions)
+		} else {
+			log.Infoln("未配置自动添加定时任务，不添加任务！")
+		}
+
 		file, _ := os.OpenFile(subscriptions.LogPath, os.O_APPEND|os.O_RDWR, 0666)
 		file.WriteString(fmt.Sprintf("\n##执行结束..  %s，耗时0秒\n\n", time.Now().Format("2006-01-02 15:04:05")))
 		_ = file.Close()
 		subscriptions.Status = 1
 		models.UpdateSubscription(subscriptions)
+	} else if subscriptions.Type == "file" {
+		addRawFiles(subscriptions)
+	}
+}
+
+func addRawFiles(subscriptions *models.Subscriptions) {
+	subscriptions.LogPath = "data/log/" + time.Now().Format("2006-01-02") + "/" + subscriptions.Alias + "_" + uuid.New().String() + ".log"
+	subscriptions.Status = 0
+	file, _ := os.OpenFile(subscriptions.LogPath, os.O_CREATE|os.O_RDWR, 0666)
+	defer file.Close()
+	_ = models.UpdateSubscription(subscriptions)
+	defer func() {
+		subscriptions.Status = 1
+		_ = models.UpdateSubscription(subscriptions)
+	}()
+	err := utils.DownloadFile(subscriptions.Url, path.Join("data", "raw", subscriptions.Alias))
+	if err != nil {
+		_, _ = file.WriteString(err.Error() + "\n")
+		return
+	}
+	name, c, err := getSubCron(path.Join("data", "raw", subscriptions.Alias))
+	if err != nil {
+		_, _ = file.WriteString(err.Error() + "\n")
+		return
+	}
+	utils.Copy(path.Join("data", "raw", subscriptions.Alias), path.Join("data", "scripts", subscriptions.Alias))
+	if c != "" {
+		command, err := models.GetCronByCommand(fmt.Sprintf("task %s", subscriptions.Alias))
+		if err != nil {
+			file.WriteString("已添加新的定时任务  " + name + "\n")
+			_, _ = cron.AddCron(&models.Crontabs{
+				Name:      name,
+				Command:   fmt.Sprintf("task %s", subscriptions.Alias),
+				Schedule:  c,
+				Timestamp: time.Now().Format("Mon Jan 02 2006 15:04:05 MST"),
+				Status:    1,
+				Labels:    []string{},
+			})
+		} else {
+			command.Name = name
+			command.Schedule = c
+			_ = cron.UpdateCron(command)
+		}
 	}
 }
 
@@ -98,6 +147,11 @@ func addScripts(subscriptions *models.Subscriptions) {
 	if err != nil {
 		return
 	}
+	crontabs, _ := models.QueryCronByDir(subscriptions.Alias)
+	cronMap := make(map[string]*models.Crontabs, len(crontabs))
+	for _, crontab := range crontabs {
+		cronMap[crontab.Command] = crontab
+	}
 	for _, entry := range dir {
 		// 判断文件后缀
 		if !utils.In(strings.TrimPrefix(filepath.Ext(entry.Name()), "."), extensions) {
@@ -128,6 +182,7 @@ func addScripts(subscriptions *models.Subscriptions) {
 					command.Name = name
 					command.Schedule = c
 					_ = cron.UpdateCron(command)
+					delete(cronMap, command.Command)
 				}
 
 			}
@@ -139,6 +194,12 @@ func addScripts(subscriptions *models.Subscriptions) {
 			}
 		}
 	}
+	if config.GetKey("AutoDelCron") == "true" {
+		for _, m := range cronMap {
+			file.WriteString("已删除失效的任务 " + m.Name + "\n")
+			models.DeleteCron(m.Id)
+		}
+	}
 }
 
 func getSubCron(filePath string) (name string, cron string, err error) {
@@ -159,5 +220,6 @@ func getSubCron(filePath string) (name string, cron string, err error) {
 	} else {
 		return "", "", errors.New("not found cron")
 	}
+	cron = strings.TrimPrefix(cron, " ")
 	return
 }

utils/file.go

@@ -3,6 +3,7 @@ package utils
 import (
 	log "github.com/sirupsen/logrus"
 	"io"
+	"net/http"
 	"os"
 	"path"
 	"path/filepath"
@@ -48,3 +49,31 @@ func Copy(src, dest string) {
 		}
 	}
 }
+
+func DownloadFile(url, filePath string) error {
+	response, err := http.Get(url)
+	if err != nil {
+		return err
+	}
+	defer func(Body io.ReadCloser) {
+		err := Body.Close()
+		if err != nil {
+
+		}
+	}(response.Body)
+	file, err := os.OpenFile(filePath, os.O_RDWR|os.O_CREATE, 0666)
+	if err != nil {
+		return err
+	}
+	defer func(file *os.File) {
+		err := file.Close()
+		if err != nil {
+
+		}
+	}(file)
+	_, err = io.Copy(file, response.Body)
+	if err != nil {
+		return err
+	}
+	return nil
+}