1Panel/backend/app/service/website_utils.go

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package service
import (
"fmt"
"path"
"strconv"
"strings"
"time"
"github.com/1Panel-dev/1Panel/backend/app/dto/request"
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"github.com/1Panel-dev/1Panel/backend/app/dto"
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"github.com/1Panel-dev/1Panel/backend/app/model"
"github.com/1Panel-dev/1Panel/backend/constant"
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"github.com/1Panel-dev/1Panel/backend/utils/files"
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"github.com/1Panel-dev/1Panel/backend/utils/nginx"
"github.com/1Panel-dev/1Panel/backend/utils/nginx/parser"
"github.com/1Panel-dev/1Panel/cmd/server/nginx_conf"
"github.com/pkg/errors"
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"gorm.io/gorm"
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)
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func getDomain(domainStr string, websiteID uint) (model.WebsiteDomain, error) {
domain := model.WebsiteDomain{
WebsiteID: websiteID,
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}
domainArray := strings.Split(domainStr, ":")
if len(domainArray) == 1 {
domain.Domain = domainArray[0]
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domain.Port = 80
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return domain, nil
}
if len(domainArray) > 1 {
domain.Domain = domainArray[0]
portStr := domainArray[1]
portN, err := strconv.Atoi(portStr)
if err != nil {
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return model.WebsiteDomain{}, err
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}
domain.Port = portN
return domain, nil
}
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return model.WebsiteDomain{}, nil
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}
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func createStaticHtml(website *model.Website) error {
nginxInstall, err := getAppInstallByKey(constant.AppOpenresty)
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if err != nil {
return err
}
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indexFolder := path.Join(constant.AppInstallDir, constant.AppOpenresty, nginxInstall.Name, "www", "sites", website.Alias, "index")
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indexPath := path.Join(indexFolder, "index.html")
indexContent := string(nginx_conf.Index)
fileOp := files.NewFileOp()
if !fileOp.Stat(indexFolder) {
if err := fileOp.CreateDir(indexFolder, 0755); err != nil {
return err
}
}
if !fileOp.Stat(indexPath) {
if err := fileOp.CreateFile(indexPath); err != nil {
return err
}
}
if err := fileOp.WriteFile(indexPath, strings.NewReader(indexContent), 0755); err != nil {
return err
}
return nil
}
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func createWebsiteFolder(nginxInstall model.AppInstall, website *model.Website) error {
nginxFolder := path.Join(constant.AppInstallDir, constant.AppOpenresty, nginxInstall.Name)
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siteFolder := path.Join(nginxFolder, "www", "sites", website.Alias)
fileOp := files.NewFileOp()
if !fileOp.Stat(siteFolder) {
if err := fileOp.CreateDir(siteFolder, 0755); err != nil {
return err
}
if err := fileOp.CreateDir(path.Join(siteFolder, "log"), 0755); err != nil {
return err
}
if err := fileOp.CreateFile(path.Join(siteFolder, "log", "access.log")); err != nil {
return err
}
if err := fileOp.CreateFile(path.Join(siteFolder, "log", "error.log")); err != nil {
return err
}
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if err := fileOp.CreateDir(path.Join(siteFolder, "index"), 0755); err != nil {
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return err
}
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if err := fileOp.CreateDir(path.Join(siteFolder, "ssl"), 0755); err != nil {
return err
}
if website.Type == constant.Static {
if err := createStaticHtml(website); err != nil {
return err
}
}
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}
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return fileOp.CopyDir(path.Join(nginxFolder, "www", "common", "waf", "rules"), path.Join(siteFolder, "waf"))
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}
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func configDefaultNginx(website *model.Website, domains []model.WebsiteDomain, appInstall *model.AppInstall) error {
nginxInstall, err := getAppInstallByKey(constant.AppOpenresty)
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if err != nil {
return err
}
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if err := createWebsiteFolder(nginxInstall, website); err != nil {
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return err
}
nginxFileName := website.Alias + ".conf"
configPath := path.Join(constant.AppInstallDir, constant.AppOpenresty, nginxInstall.Name, "conf", "conf.d", nginxFileName)
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nginxContent := string(nginx_conf.WebsiteDefault)
config := parser.NewStringParser(nginxContent).Parse()
servers := config.FindServers()
if len(servers) == 0 {
return errors.New("nginx config is not valid")
}
server := servers[0]
var serverNames []string
for _, domain := range domains {
serverNames = append(serverNames, domain.Domain)
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server.UpdateListen(strconv.Itoa(domain.Port), false)
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}
server.UpdateServerName(serverNames)
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siteFolder := path.Join("/www", "sites", website.Alias)
commonFolder := path.Join("/www", "common")
server.UpdateDirective("access_log", []string{path.Join(siteFolder, "log", "access.log")})
server.UpdateDirective("error_log", []string{path.Join(siteFolder, "log", "error.log")})
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server.UpdateDirective("access_by_lua_file", []string{path.Join(commonFolder, "waf", "access.lua")})
server.UpdateDirective("set", []string{"$RulePath", path.Join(siteFolder, "waf", "rules")})
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server.UpdateDirective("set", []string{"$logdir", path.Join(siteFolder, "log")})
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switch website.Type {
case constant.Deployment:
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proxy := fmt.Sprintf("http://127.0.0.1:%d", appInstall.HttpPort)
server.UpdateRootProxy([]string{proxy})
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case constant.Static:
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server.UpdateRoot(path.Join("/www/sites", website.Alias, "index"))
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server.UpdateRootLocation()
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case constant.Proxy:
server.UpdateRootProxy([]string{website.Proxy})
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}
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config.FilePath = configPath
if err := nginx.WriteConfig(config, nginx.IndentedStyle); err != nil {
return err
}
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if err := opNginx(nginxInstall.ContainerName, constant.NginxCheck); err != nil {
_ = deleteWebsiteFolder(nginxInstall, website)
return err
}
if err := opNginx(nginxInstall.ContainerName, constant.NginxReload); err != nil {
_ = deleteWebsiteFolder(nginxInstall, website)
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return err
}
return nil
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}
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func delNginxConfig(website model.Website, force bool) error {
nginxApp, err := appRepo.GetFirst(appRepo.WithKey(constant.AppOpenresty))
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if err != nil {
return err
}
nginxInstall, err := appInstallRepo.GetFirst(appInstallRepo.WithAppId(nginxApp.ID))
if err != nil {
if errors.Is(err, gorm.ErrRecordNotFound) {
return nil
}
return err
}
nginxFileName := website.Alias + ".conf"
configPath := path.Join(constant.AppInstallDir, constant.AppOpenresty, nginxInstall.Name, "conf", "conf.d", nginxFileName)
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fileOp := files.NewFileOp()
if !fileOp.Stat(configPath) {
return nil
}
if err := fileOp.DeleteFile(configPath); err != nil {
return err
}
sitePath := path.Join(constant.AppInstallDir, constant.AppOpenresty, nginxInstall.Name, "www", "sites", website.PrimaryDomain)
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if fileOp.Stat(sitePath) {
_ = fileOp.DeleteDir(sitePath)
}
if err := opNginx(nginxInstall.ContainerName, constant.NginxReload); err != nil {
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if force {
return nil
}
return err
}
return nil
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}
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func addListenAndServerName(website model.Website, ports []int, domains []string) error {
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nginxFull, err := getNginxFull(&website)
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if err != nil {
return nil
}
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nginxConfig := nginxFull.SiteConfig
config := nginxFull.SiteConfig.Config
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server := config.FindServers()[0]
for _, port := range ports {
server.AddListen(strconv.Itoa(port), false)
}
for _, domain := range domains {
server.AddServerName(domain)
}
if err := nginx.WriteConfig(config, nginx.IndentedStyle); err != nil {
return err
}
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return nginxCheckAndReload(nginxConfig.OldContent, nginxConfig.FilePath, nginxFull.Install.ContainerName)
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}
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func deleteListenAndServerName(website model.Website, ports []int, domains []string) error {
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nginxFull, err := getNginxFull(&website)
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if err != nil {
return nil
}
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nginxConfig := nginxFull.SiteConfig
config := nginxFull.SiteConfig.Config
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server := config.FindServers()[0]
for _, port := range ports {
server.DeleteListen(strconv.Itoa(port))
}
for _, domain := range domains {
server.DeleteServerName(domain)
}
if err := nginx.WriteConfig(config, nginx.IndentedStyle); err != nil {
return err
}
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return nginxCheckAndReload(nginxConfig.OldContent, nginxConfig.FilePath, nginxFull.Install.ContainerName)
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}
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func createPemFile(website model.Website, websiteSSL model.WebsiteSSL) error {
nginxApp, err := appRepo.GetFirst(appRepo.WithKey(constant.AppOpenresty))
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if err != nil {
return err
}
nginxInstall, err := appInstallRepo.GetFirst(appInstallRepo.WithAppId(nginxApp.ID))
if err != nil {
return err
}
configDir := path.Join(constant.AppInstallDir, constant.AppOpenresty, nginxInstall.Name, "www", "sites", website.Alias, "ssl")
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fileOp := files.NewFileOp()
if !fileOp.Stat(configDir) {
if err := fileOp.CreateDir(configDir, 0775); err != nil {
return err
}
}
fullChainFile := path.Join(configDir, "fullchain.pem")
privatePemFile := path.Join(configDir, "privkey.pem")
if !fileOp.Stat(fullChainFile) {
if err := fileOp.CreateFile(fullChainFile); err != nil {
return err
}
}
if !fileOp.Stat(privatePemFile) {
if err := fileOp.CreateFile(privatePemFile); err != nil {
return err
}
}
if err := fileOp.WriteFile(fullChainFile, strings.NewReader(websiteSSL.Pem), 0644); err != nil {
return err
}
if err := fileOp.WriteFile(privatePemFile, strings.NewReader(websiteSSL.PrivateKey), 0644); err != nil {
return err
}
return nil
}
func applySSL(website model.Website, websiteSSL model.WebsiteSSL, req request.WebsiteHTTPSOp) error {
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nginxFull, err := getNginxFull(&website)
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if err != nil {
return nil
}
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config := nginxFull.SiteConfig.Config
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server := config.FindServers()[0]
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server.UpdateListen("443", false, "ssl")
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switch req.HttpConfig {
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case constant.HTTPSOnly:
server.RemoveListenByBind("80")
server.RemoveDirective("if", []string{"($scheme"})
case constant.HTTPToHTTPS:
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server.UpdateListen("80", website.DefaultServer)
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server.AddHTTP2HTTPS()
case constant.HTTPAlso:
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server.UpdateListen("80", website.DefaultServer)
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server.RemoveDirective("if", []string{"($scheme"})
}
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if err := nginx.WriteConfig(config, nginx.IndentedStyle); err != nil {
return err
}
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if err := createPemFile(website, websiteSSL); err != nil {
return err
}
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nginxParams := getNginxParamsFromStaticFile(dto.SSL, []dto.NginxParam{})
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for i, param := range nginxParams {
if param.Name == "ssl_certificate" {
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nginxParams[i].Params = []string{path.Join("/www", "sites", website.Alias, "ssl", "fullchain.pem")}
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}
if param.Name == "ssl_certificate_key" {
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nginxParams[i].Params = []string{path.Join("/www", "sites", website.Alias, "ssl", "privkey.pem")}
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}
if param.Name == "ssl_protocols" {
nginxParams[i].Params = req.SSLProtocol
}
if param.Name == "ssl_ciphers" {
nginxParams[i].Params = []string{req.Algorithm}
}
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}
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if err := updateNginxConfig(constant.NginxScopeServer, nginxParams, &website); err != nil {
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return err
}
return nil
}
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func getParamArray(key string, param interface{}) []string {
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var res []string
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switch p := param.(type) {
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case string:
if key == "index" {
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res = strings.Split(p, "\n")
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return res
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}
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res = strings.Split(p, " ")
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return res
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}
return res
}
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func handleParamMap(paramMap map[string]string, keys []string) []dto.NginxParam {
var nginxParams []dto.NginxParam
for k, v := range paramMap {
for _, name := range keys {
if name == k {
param := dto.NginxParam{
Name: k,
Params: getParamArray(k, v),
}
nginxParams = append(nginxParams, param)
}
}
}
return nginxParams
}
func getNginxParams(params interface{}, keys []string) []dto.NginxParam {
var nginxParams []dto.NginxParam
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switch p := params.(type) {
case map[string]interface{}:
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return handleParamMap(toMapStr(p), keys)
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case []interface{}:
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for _, mA := range p {
if m, ok := mA.(map[string]interface{}); ok {
nginxParams = append(nginxParams, handleParamMap(toMapStr(m), keys)...)
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}
}
}
return nginxParams
}
func toMapStr(m map[string]interface{}) map[string]string {
ret := make(map[string]string, len(m))
for k, v := range m {
ret[k] = fmt.Sprint(v)
}
return ret
}
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func deleteWebsiteFolder(nginxInstall model.AppInstall, website *model.Website) error {
nginxFolder := path.Join(constant.AppInstallDir, constant.AppOpenresty, nginxInstall.Name)
siteFolder := path.Join(nginxFolder, "www", "sites", website.Alias)
fileOp := files.NewFileOp()
if fileOp.Stat(siteFolder) {
_ = fileOp.DeleteDir(siteFolder)
}
nginxFilePath := path.Join(nginxFolder, "conf", "conf.d", website.PrimaryDomain+".conf")
if fileOp.Stat(nginxFilePath) {
_ = fileOp.DeleteFile(nginxFilePath)
}
return nil
}
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func opWebsite(website *model.Website, operate string) error {
nginxInstall, err := getNginxFull(website)
if err != nil {
return err
}
config := nginxInstall.SiteConfig.Config
servers := config.FindServers()
if len(servers) == 0 {
return errors.New("nginx config is not valid")
}
server := servers[0]
if operate == constant.StopWeb {
if website.Type != constant.Static {
server.RemoveDirective("location", []string{"/"})
}
server.UpdateRoot("/usr/share/nginx/html/stop")
website.Status = constant.WebStopped
}
if operate == constant.StartWeb {
switch website.Type {
case constant.Deployment:
server.RemoveDirective("root", nil)
appInstall, err := appInstallRepo.GetFirst(commonRepo.WithByID(website.AppInstallID))
if err != nil {
return err
}
proxy := fmt.Sprintf("http://127.0.0.1:%d", appInstall.HttpPort)
server.UpdateRootProxy([]string{proxy})
case constant.Static:
server.UpdateRoot(path.Join("/www/sites", website.Alias, "index"))
server.UpdateRootLocation()
case constant.Proxy:
server.RemoveDirective("root", nil)
server.UpdateRootProxy([]string{website.Proxy})
}
website.Status = constant.WebRunning
now := time.Now()
if website.ExpireDate.Before(now) {
defaultDate, _ := time.Parse(constant.DateLayout, constant.DefaultDate)
website.ExpireDate = defaultDate
}
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}
if err := nginx.WriteConfig(config, nginx.IndentedStyle); err != nil {
return err
}
return nginxCheckAndReload(nginxInstall.SiteConfig.OldContent, config.FilePath, nginxInstall.Install.ContainerName)
}