conf: overhaul server settings (#5928)

* conf: rename package * Requires Go 1.12 * Fix lint * Fix lint * Overhaul * db: fix tests * Save my work * Fix tests * Server.UnixSocketPermission * Server.LocalRootURL * SSH settings * Server.OfflineMode * Save my work * App.Version * Remove [server] STATIC_ROOT_PATH * Server.LandingURL
2026-07-01 02:07:47 +02:00 · 2020-02-22 09:05:26 +08:00
parent 5b14cc6f0b
commit 648d9e253c
102 changed files with 1464 additions and 1329 deletions
--- a/internal/db/action.go
+++ b/internal/db/action.go
@@ -19,9 +19,9 @@ import (
 	"github.com/gogs/git-module"
 	api "github.com/gogs/go-gogs-client"

+	"gogs.io/gogs/internal/conf"
 	"gogs.io/gogs/internal/db/errors"
 	"gogs.io/gogs/internal/lazyregexp"
-	"gogs.io/gogs/internal/setting"
 	"gogs.io/gogs/internal/tool"
 )

@@ -134,8 +134,8 @@ func (a *Action) ShortRepoPath() string {
 }

 func (a *Action) GetRepoLink() string {
-	if len(setting.AppSubURL) > 0 {
-		return path.Join(setting.AppSubURL, a.GetRepoPath())
+	if conf.Server.Subpath != "" {
+		return path.Join(conf.Server.Subpath, a.GetRepoPath())
 	}
 	return "/" + a.GetRepoPath()
 }
@@ -495,8 +495,8 @@ func CommitRepoAction(opts CommitRepoActionOptions) error {
 		}
 	}

-	if len(opts.Commits.Commits) > setting.UI.FeedMaxCommitNum {
-		opts.Commits.Commits = opts.Commits.Commits[:setting.UI.FeedMaxCommitNum]
+	if len(opts.Commits.Commits) > conf.UI.FeedMaxCommitNum {
+		opts.Commits.Commits = opts.Commits.Commits[:conf.UI.FeedMaxCommitNum]
 	}

 	data, err := jsoniter.Marshal(opts.Commits)
@@ -540,7 +540,7 @@ func CommitRepoAction(opts CommitRepoActionOptions) error {
 			return nil
 		}

-		compareURL := setting.AppURL + opts.Commits.CompareURL
+		compareURL := conf.Server.ExternalURL + opts.Commits.CompareURL
 		if isNewRef {
 			compareURL = ""
 			if err = PrepareWebhooks(repo, HOOK_EVENT_CREATE, &api.CreatePayload{
@@ -692,8 +692,8 @@ type MirrorSyncPushActionOptions struct {

 // MirrorSyncPushAction adds new action for mirror synchronization of pushed commits.
 func MirrorSyncPushAction(repo *Repository, opts MirrorSyncPushActionOptions) error {
-	if len(opts.Commits.Commits) > setting.UI.FeedMaxCommitNum {
-		opts.Commits.Commits = opts.Commits.Commits[:setting.UI.FeedMaxCommitNum]
+	if len(opts.Commits.Commits) > conf.UI.FeedMaxCommitNum {
+		opts.Commits.Commits = opts.Commits.Commits[:conf.UI.FeedMaxCommitNum]
 	}

 	apiCommits, err := opts.Commits.ToApiPayloadCommits(repo.RepoPath(), repo.HTMLURL())
@@ -707,7 +707,7 @@ func MirrorSyncPushAction(repo *Repository, opts MirrorSyncPushActionOptions) er
 		Ref:        opts.RefName,
 		Before:     opts.OldCommitID,
 		After:      opts.NewCommitID,
-		CompareURL: setting.AppURL + opts.Commits.CompareURL,
+		CompareURL: conf.Server.ExternalURL + opts.Commits.CompareURL,
 		Commits:    apiCommits,
 		Repo:       repo.APIFormat(nil),
 		Pusher:     apiPusher,
@@ -738,8 +738,8 @@ func MirrorSyncDeleteAction(repo *Repository, refName string) error {
 // actorID is the user who's requesting, ctxUserID is the user/org that is requested.
 // actorID can be -1 when isProfile is true or to skip the permission check.
 func GetFeeds(ctxUser *User, actorID, afterID int64, isProfile bool) ([]*Action, error) {
-	actions := make([]*Action, 0, setting.UI.User.NewsFeedPagingNum)
-	sess := x.Limit(setting.UI.User.NewsFeedPagingNum).Where("user_id = ?", ctxUser.ID).Desc("id")
+	actions := make([]*Action, 0, conf.UI.User.NewsFeedPagingNum)
+	sess := x.Limit(conf.UI.User.NewsFeedPagingNum).Where("user_id = ?", ctxUser.ID).Desc("id")
 	if afterID > 0 {
 		sess.And("id < ?", afterID)
 	}
--- a/internal/db/attachment.go
+++ b/internal/db/attachment.go
@@ -15,7 +15,7 @@ import (
 	gouuid "github.com/satori/go.uuid"
 	"xorm.io/xorm"

-	"gogs.io/gogs/internal/setting"
+	"gogs.io/gogs/internal/conf"
 )

 // Attachment represent a attachment of issue/comment/release.
@@ -44,7 +44,7 @@ func (a *Attachment) AfterSet(colName string, _ xorm.Cell) {

 // AttachmentLocalPath returns where attachment is stored in local file system based on given UUID.
 func AttachmentLocalPath(uuid string) string {
-	return path.Join(setting.AttachmentPath, uuid[0:1], uuid[1:2], uuid)
+	return path.Join(conf.AttachmentPath, uuid[0:1], uuid[1:2], uuid)
 }

 // LocalPath returns where attachment is stored in local file system.
--- a/internal/db/git_diff.go
+++ b/internal/db/git_diff.go
@@ -17,7 +17,7 @@ import (

 	"github.com/gogs/git-module"

-	"gogs.io/gogs/internal/setting"
+	"gogs.io/gogs/internal/conf"
 	"gogs.io/gogs/internal/template/highlight"
 	"gogs.io/gogs/internal/tool"
 )
@@ -69,7 +69,7 @@ func init() {

 // ComputedInlineDiffFor computes inline diff for the given line.
 func (diffSection *DiffSection) ComputedInlineDiffFor(diffLine *git.DiffLine) template.HTML {
-	if setting.Git.DisableDiffHighlight {
+	if conf.Git.DisableDiffHighlight {
 		return template.HTML(html.EscapeString(diffLine.Content[1:]))
 	}
 	var (
--- a/internal/db/issue.go
+++ b/internal/db/issue.go
@@ -16,7 +16,7 @@ import (
 	api "github.com/gogs/go-gogs-client"

 	"gogs.io/gogs/internal/db/errors"
-	"gogs.io/gogs/internal/setting"
+	"gogs.io/gogs/internal/conf"
 	"gogs.io/gogs/internal/tool"
 )

@@ -969,9 +969,9 @@ func Issues(opts *IssuesOptions) ([]*Issue, error) {
 		return make([]*Issue, 0), nil
 	}

-	sess.Limit(setting.UI.IssuePagingNum, (opts.Page-1)*setting.UI.IssuePagingNum)
+	sess.Limit(conf.UI.IssuePagingNum, (opts.Page-1)*conf.UI.IssuePagingNum)

-	issues := make([]*Issue, 0, setting.UI.IssuePagingNum)
+	issues := make([]*Issue, 0, conf.UI.IssuePagingNum)
 	if err := sess.Find(&issues); err != nil {
 		return nil, fmt.Errorf("Find: %v", err)
 	}
--- a/internal/db/issue_mail.go
+++ b/internal/db/issue_mail.go
@@ -12,7 +12,7 @@ import (

 	"gogs.io/gogs/internal/mailer"
 	"gogs.io/gogs/internal/markup"
-	"gogs.io/gogs/internal/setting"
+	"gogs.io/gogs/internal/conf"
 )

 func (issue *Issue) MailSubject() string {
@@ -95,7 +95,7 @@ func NewMailerIssue(issue *Issue) mailer.Issue {
 // 1. Repository watchers, users who participated in comments and the assignee.
 // 2. Users who are not in 1. but get mentioned in current issue/comment.
 func mailIssueCommentToParticipants(issue *Issue, doer *User, mentions []string) error {
-	if !setting.Service.EnableNotifyMail {
+	if !conf.Service.EnableNotifyMail {
 		return nil
 	}

--- a/internal/db/login_source.go
+++ b/internal/db/login_source.go
@@ -11,7 +11,7 @@ import (
 	"net/smtp"
 	"net/textproto"
 	"os"
-	"path"
+	"path/filepath"
 	"strings"
 	"sync"
 	"time"
@@ -27,8 +27,8 @@ import (
 	"gogs.io/gogs/internal/auth/github"
 	"gogs.io/gogs/internal/auth/ldap"
 	"gogs.io/gogs/internal/auth/pam"
+	"gogs.io/gogs/internal/conf"
 	"gogs.io/gogs/internal/db/errors"
-	"gogs.io/gogs/internal/setting"
 )

 type LoginType int
@@ -462,7 +462,7 @@ var localLoginSources = &LocalLoginSources{}
 // LoadAuthSources loads authentication sources from local files
 // and converts them into login sources.
 func LoadAuthSources() {
-	authdPath := path.Join(setting.CustomPath, "conf/auth.d")
+	authdPath := filepath.Join(conf.CustomDir(), "conf", "auth.d")
 	if !com.IsDir(authdPath) {
 		return
 	}
--- a/internal/db/migrations/v15.go
+++ b/internal/db/migrations/v15.go
@@ -15,8 +15,8 @@ import (
 	log "unknwon.dev/clog/v2"
 	"xorm.io/xorm"

+	"gogs.io/gogs/internal/conf"
 	"gogs.io/gogs/internal/osutil"
-	"gogs.io/gogs/internal/setting"
 )

 func generateAndMigrateGitHooks(x *xorm.Engine) (err error) {
@@ -32,18 +32,18 @@ func generateAndMigrateGitHooks(x *xorm.Engine) (err error) {
 	var (
 		hookNames = []string{"pre-receive", "update", "post-receive"}
 		hookTpls  = []string{
-			fmt.Sprintf("#!/usr/bin/env %s\n\"%s\" hook --config='%s' pre-receive\n", setting.ScriptType, setting.AppPath, setting.CustomConf),
-			fmt.Sprintf("#!/usr/bin/env %s\n\"%s\" hook --config='%s' update $1 $2 $3\n", setting.ScriptType, setting.AppPath, setting.CustomConf),
-			fmt.Sprintf("#!/usr/bin/env %s\n\"%s\" hook --config='%s' post-receive\n", setting.ScriptType, setting.AppPath, setting.CustomConf),
+			fmt.Sprintf("#!/usr/bin/env %s\n\"%s\" hook --config='%s' pre-receive\n", conf.ScriptType, conf.AppPath(), conf.CustomConf),
+			fmt.Sprintf("#!/usr/bin/env %s\n\"%s\" hook --config='%s' update $1 $2 $3\n", conf.ScriptType, conf.AppPath(), conf.CustomConf),
+			fmt.Sprintf("#!/usr/bin/env %s\n\"%s\" hook --config='%s' post-receive\n", conf.ScriptType, conf.AppPath(), conf.CustomConf),
 		}
 	)

 	// Cleanup old update.log and http.log files.
-	filepath.Walk(setting.LogRootPath, func(path string, info os.FileInfo, err error) error {
+	_ = filepath.Walk(conf.LogRootPath, func(path string, info os.FileInfo, err error) error {
 		if !info.IsDir() &&
 			(strings.HasPrefix(filepath.Base(path), "update.log") ||
 				strings.HasPrefix(filepath.Base(path), "http.log")) {
-			os.Remove(path)
+			_ = os.Remove(path)
 		}
 		return nil
 	})
@@ -63,7 +63,7 @@ func generateAndMigrateGitHooks(x *xorm.Engine) (err error) {
 				return nil
 			}

-			repoBase := filepath.Join(setting.RepoRootPath, strings.ToLower(user.Name), strings.ToLower(repo.Name))
+			repoBase := filepath.Join(conf.RepoRootPath, strings.ToLower(user.Name), strings.ToLower(repo.Name))
 			repoPath := repoBase + ".git"
 			wikiPath := repoBase + ".wiki.git"
 			log.Trace("[%04d]: %s", idx, repoPath)
@@ -82,7 +82,7 @@ func generateAndMigrateGitHooks(x *xorm.Engine) (err error) {
 				// In case user runs this migration multiple times, and custom hook exists,
 				// we assume it's been migrated already.
 				if hookName != "update" && osutil.IsFile(oldHookPath) && !com.IsExist(customHookDir) {
-					os.MkdirAll(customHookDir, os.ModePerm)
+					_ = os.MkdirAll(customHookDir, os.ModePerm)
 					if err = os.Rename(oldHookPath, newHookPath); err != nil {
 						return fmt.Errorf("move hook file to custom directory '%s' -> '%s': %v", oldHookPath, newHookPath, err)
 					}
@@ -93,7 +93,7 @@ func generateAndMigrateGitHooks(x *xorm.Engine) (err error) {
 				}

 				if com.IsDir(wikiPath) {
-					os.MkdirAll(wikiHookDir, os.ModePerm)
+					_ = os.MkdirAll(wikiHookDir, os.ModePerm)
 					wikiHookPath := filepath.Join(wikiHookDir, hookName)
 					if err = ioutil.WriteFile(wikiHookPath, []byte(hookTpls[i]), os.ModePerm); err != nil {
 						return fmt.Errorf("write wiki hook file '%s': %v", wikiHookPath, err)
--- a/internal/db/migrations/v16.go
+++ b/internal/db/migrations/v16.go
@@ -14,7 +14,7 @@ import (

 	"github.com/gogs/git-module"

-	"gogs.io/gogs/internal/setting"
+	"gogs.io/gogs/internal/conf"
 )

 func updateRepositorySizes(x *xorm.Engine) (err error) {
@@ -60,7 +60,7 @@ func updateRepositorySizes(x *xorm.Engine) (err error) {
 				continue
 			}

-			repoPath := filepath.Join(setting.RepoRootPath, strings.ToLower(user.Name), strings.ToLower(repo.Name)) + ".git"
+			repoPath := filepath.Join(conf.RepoRootPath, strings.ToLower(user.Name), strings.ToLower(repo.Name)) + ".git"
 			countObject, err := git.GetRepoSize(repoPath)
 			if err != nil {
 				log.Warn("GetRepoSize: %v", err)
--- a/internal/db/migrations/v18.go
+++ b/internal/db/migrations/v18.go
@@ -9,7 +9,7 @@ import (

 	"xorm.io/xorm"

-	"gogs.io/gogs/internal/setting"
+	"gogs.io/gogs/internal/conf"
 )

 func updateRepositoryDescriptionField(x *xorm.Engine) error {
@@ -20,13 +20,13 @@ func updateRepositoryDescriptionField(x *xorm.Engine) error {
 		return nil
 	}
 	switch {
-		case setting.UseMySQL:
+		case conf.UseMySQL:
 			_, err = x.Exec("ALTER TABLE `repository` MODIFY `description` VARCHAR(512);")
-		case setting.UseMSSQL:
+		case conf.UseMSSQL:
 			_, err = x.Exec("ALTER TABLE `repository` ALTER COLUMN `description` VARCHAR(512);")
-		case setting.UsePostgreSQL:
+		case conf.UsePostgreSQL:
 			_, err = x.Exec("ALTER TABLE `repository` ALTER COLUMN `description` TYPE VARCHAR(512);")
-		case setting.UseSQLite3:
+		case conf.UseSQLite3:
 			// Sqlite3 uses TEXT type by default for any string type field.
 			// Keep this comment to mention that we don't missed any option.
 	}
--- a/internal/db/milestone.go
+++ b/internal/db/milestone.go
@@ -13,7 +13,7 @@ import (

 	api "github.com/gogs/go-gogs-client"

-	"gogs.io/gogs/internal/setting"
+	"gogs.io/gogs/internal/conf"
 )

 // Milestone represents a milestone of repository.
@@ -157,10 +157,10 @@ func GetMilestonesByRepoID(repoID int64) ([]*Milestone, error) {

 // GetMilestones returns a list of milestones of given repository and status.
 func GetMilestones(repoID int64, page int, isClosed bool) ([]*Milestone, error) {
-	miles := make([]*Milestone, 0, setting.UI.IssuePagingNum)
+	miles := make([]*Milestone, 0, conf.UI.IssuePagingNum)
 	sess := x.Where("repo_id = ? AND is_closed = ?", repoID, isClosed)
 	if page > 0 {
-		sess = sess.Limit(setting.UI.IssuePagingNum, (page-1)*setting.UI.IssuePagingNum)
+		sess = sess.Limit(conf.UI.IssuePagingNum, (page-1)*conf.UI.IssuePagingNum)
 	}
 	return miles, sess.Find(&miles)
 }
--- a/internal/db/mirror.go
+++ b/internal/db/mirror.go
@@ -20,11 +20,11 @@ import (

 	"gogs.io/gogs/internal/db/errors"
 	"gogs.io/gogs/internal/process"
-	"gogs.io/gogs/internal/setting"
+	"gogs.io/gogs/internal/conf"
 	"gogs.io/gogs/internal/sync"
 )

-var MirrorQueue = sync.NewUniqueQueue(setting.Repository.MirrorQueueLength)
+var MirrorQueue = sync.NewUniqueQueue(conf.Repository.MirrorQueueLength)

 // Mirror represents mirror information of a repository.
 type Mirror struct {
@@ -258,7 +258,7 @@ func parseRemoteUpdateOutput(output string) []*mirrorSyncResult {
 func (m *Mirror) runSync() ([]*mirrorSyncResult, bool) {
 	repoPath := m.Repo.RepoPath()
 	wikiPath := m.Repo.WikiPath()
-	timeout := time.Duration(setting.Git.Timeout.Mirror) * time.Second
+	timeout := time.Duration(conf.Git.Timeout.Mirror) * time.Second

 	// Do a fast-fail testing against on repository URL to ensure it is accessible under
 	// good condition to prevent long blocking on URL resolution without syncing anything.
--- a/internal/db/models.go
+++ b/internal/db/models.go
@@ -24,8 +24,8 @@ import (
 	"xorm.io/core"
 	"xorm.io/xorm"

+	"gogs.io/gogs/internal/conf"
 	"gogs.io/gogs/internal/db/migrations"
-	"gogs.io/gogs/internal/setting"
 )

 // Engine represents a XORM engine or session.
@@ -75,17 +75,17 @@ func init() {
 }

 func LoadConfigs() {
-	sec := setting.Cfg.Section("database")
+	sec := conf.File.Section("database")
 	DbCfg.Type = sec.Key("DB_TYPE").String()
 	switch DbCfg.Type {
 	case "sqlite3":
-		setting.UseSQLite3 = true
+		conf.UseSQLite3 = true
 	case "mysql":
-		setting.UseMySQL = true
+		conf.UseMySQL = true
 	case "postgres":
-		setting.UsePostgreSQL = true
+		conf.UsePostgreSQL = true
 	case "mssql":
-		setting.UseMSSQL = true
+		conf.UseMSSQL = true
 	}
 	DbCfg.Host = sec.Key("HOST").String()
 	DbCfg.Name = sec.Key("NAME").String()
@@ -189,8 +189,8 @@ func SetEngine() (err error) {

 	// WARNING: for serv command, MUST remove the output to os.stdout,
 	// so use log file to instead print to stdout.
-	sec := setting.Cfg.Section("log.xorm")
-	logger, err := log.NewFileWriter(path.Join(setting.LogRootPath, "xorm.log"),
+	sec := conf.File.Section("log.xorm")
+	logger, err := log.NewFileWriter(path.Join(conf.LogRootPath, "xorm.log"),
 		log.FileRotationConfig{
 			Rotate:  sec.Key("ROTATE").MustBool(true),
 			Daily:   sec.Key("ROTATE_DAILY").MustBool(true),
@@ -206,7 +206,7 @@ func SetEngine() (err error) {
 	x.SetMaxIdleConns(0)
 	x.SetConnMaxLifetime(time.Second)

-	if setting.ProdMode {
+	if conf.IsProdMode() {
 		x.SetLogger(xorm.NewSimpleLogger3(logger, xorm.DEFAULT_LOG_PREFIX, xorm.DEFAULT_LOG_FLAG, core.LOG_WARNING))
 	} else {
 		x.SetLogger(xorm.NewSimpleLogger(logger))
@@ -389,7 +389,7 @@ func ImportDatabase(dirPath string, verbose bool) (err error) {
 		}

 		// PostgreSQL needs manually reset table sequence for auto increment keys
-		if setting.UsePostgreSQL {
+		if conf.UsePostgreSQL {
 			rawTableName := snakeMapper.Obj2Table(tableName)
 			seqName := rawTableName + "_id_seq"
 			if _, err = x.Exec(fmt.Sprintf(`SELECT setval('%s', COALESCE((SELECT MAX(id)+1 FROM "%s"), 1), false);`, seqName, rawTableName)); err != nil {
--- a/internal/db/pull.go
+++ b/internal/db/pull.go
@@ -8,6 +8,7 @@ import (
 	"fmt"
 	"os"
 	"path"
+	"path/filepath"
 	"strings"
 	"time"

@@ -18,14 +19,14 @@ import (
 	"github.com/gogs/git-module"
 	api "github.com/gogs/go-gogs-client"

+	"gogs.io/gogs/internal/conf"
 	"gogs.io/gogs/internal/db/errors"
 	"gogs.io/gogs/internal/osutil"
 	"gogs.io/gogs/internal/process"
-	"gogs.io/gogs/internal/setting"
 	"gogs.io/gogs/internal/sync"
 )

-var PullRequestQueue = sync.NewUniqueQueue(setting.Repository.PullRequestQueueLength)
+var PullRequestQueue = sync.NewUniqueQueue(conf.Repository.PullRequestQueueLength)

 type PullRequestType int

@@ -218,9 +219,9 @@ func (pr *PullRequest) Merge(doer *User, baseGitRepo *git.Repository, mergeStyle

 	// Create temporary directory to store temporary copy of the base repository,
 	// and clean it up when operation finished regardless of succeed or not.
-	tmpBasePath := path.Join(setting.AppDataPath, "tmp/repos", com.ToStr(time.Now().Nanosecond())+".git")
-	os.MkdirAll(path.Dir(tmpBasePath), os.ModePerm)
-	defer os.RemoveAll(path.Dir(tmpBasePath))
+	tmpBasePath := filepath.Join(conf.Server.AppDataPath, "tmp", "repos", com.ToStr(time.Now().Nanosecond())+".git")
+	os.MkdirAll(filepath.Dir(tmpBasePath), os.ModePerm)
+	defer os.RemoveAll(filepath.Dir(tmpBasePath))

 	// Clone the base repository to the defined temporary directory,
 	// and checks out to base branch directly.
@@ -378,7 +379,7 @@ func (pr *PullRequest) Merge(doer *User, baseGitRepo *git.Repository, mergeStyle
 		Ref:        git.BRANCH_PREFIX + pr.BaseBranch,
 		Before:     pr.MergeBase,
 		After:      mergeCommit.ID.String(),
-		CompareURL: setting.AppURL + pr.BaseRepo.ComposeCompareURL(pr.MergeBase, pr.MergedCommitID),
+		CompareURL: conf.Server.ExternalURL + pr.BaseRepo.ComposeCompareURL(pr.MergeBase, pr.MergedCommitID),
 		Commits:    commits,
 		Repo:       pr.BaseRepo.APIFormat(nil),
 		Pusher:     pr.HeadRepo.MustOwner().APIFormat(),
--- a/internal/db/repo.go
+++ b/internal/db/repo.go
@@ -30,13 +30,12 @@ import (
 	"github.com/gogs/git-module"
 	api "github.com/gogs/go-gogs-client"

-	"gogs.io/gogs/internal/assets/conf"
 	"gogs.io/gogs/internal/avatar"
+	"gogs.io/gogs/internal/conf"
 	"gogs.io/gogs/internal/db/errors"
 	"gogs.io/gogs/internal/markup"
 	"gogs.io/gogs/internal/osutil"
 	"gogs.io/gogs/internal/process"
-	"gogs.io/gogs/internal/setting"
 	"gogs.io/gogs/internal/sync"
 )

@@ -61,7 +60,7 @@ func LoadRepoConfig() {
 		if err != nil {
 			log.Fatal("Failed to get %s files: %v", t, err)
 		}
-		customPath := path.Join(setting.CustomPath, "conf", t)
+		customPath := filepath.Join(conf.CustomDir(), "conf", t)
 		if com.IsDir(customPath) {
 			customFiles, err := com.StatDir(customPath)
 			if err != nil {
@@ -88,13 +87,13 @@ func LoadRepoConfig() {

 	// Filter out invalid names and promote preferred licenses.
 	sortedLicenses := make([]string, 0, len(Licenses))
-	for _, name := range setting.Repository.PreferredLicenses {
+	for _, name := range conf.Repository.PreferredLicenses {
 		if com.IsSliceContainsStr(Licenses, name) {
 			sortedLicenses = append(sortedLicenses, name)
 		}
 	}
 	for _, name := range Licenses {
-		if !com.IsSliceContainsStr(setting.Repository.PreferredLicenses, name) {
+		if !com.IsSliceContainsStr(conf.Repository.PreferredLicenses, name) {
 			sortedLicenses = append(sortedLicenses, name)
 		}
 	}
@@ -111,18 +110,18 @@ func NewRepoContext() {

 	// Check Git version.
 	var err error
-	setting.Git.Version, err = git.BinVersion()
+	conf.Git.Version, err = git.BinVersion()
 	if err != nil {
 		log.Fatal("Failed to get Git version: %v", err)
 	}

-	log.Trace("Git version: %s", setting.Git.Version)
-	if version.Compare("1.8.3", setting.Git.Version, ">") {
+	log.Trace("Git version: %s", conf.Git.Version)
+	if version.Compare("1.8.3", conf.Git.Version, ">") {
 		log.Fatal("Gogs requires Git version greater or equal to 1.8.3")
 	}
 	git.HookDir = "custom_hooks"
 	git.HookSampleDir = "hooks"
-	git.DefaultCommitsPageSize = setting.UI.User.CommitsPagingNum
+	git.DefaultCommitsPageSize = conf.UI.User.CommitsPagingNum

 	// Git requires setting user.name and user.email in order to commit changes.
 	for configKey, defaultValue := range map[string]string{"user.name": "Gogs", "user.email": "gogs@fake.local"} {
@@ -145,7 +144,7 @@ func NewRepoContext() {
 		log.Fatal("Failed to execute 'git config --global core.quotepath false': %v - %s", err, stderr)
 	}

-	RemoveAllWithNotice("Clean up repository temporary data", filepath.Join(setting.AppDataPath, "tmp"))
+	RemoveAllWithNotice("Clean up repository temporary data", filepath.Join(conf.Server.AppDataPath, "tmp"))
 }

 // Repository contains information of a repository.
@@ -292,12 +291,12 @@ func (repo *Repository) FullName() string {
 }

 func (repo *Repository) HTMLURL() string {
-	return setting.AppURL + repo.FullName()
+	return conf.Server.ExternalURL + repo.FullName()
 }

 // CustomAvatarPath returns repository custom avatar file path.
 func (repo *Repository) CustomAvatarPath() string {
-	return filepath.Join(setting.RepositoryAvatarUploadPath, com.ToStr(repo.ID))
+	return filepath.Join(conf.RepositoryAvatarUploadPath, com.ToStr(repo.ID))
 }

 // RelAvatarLink returns relative avatar link to the site domain,
@@ -308,14 +307,14 @@ func (repo *Repository) RelAvatarLink() string {
 	if !com.IsExist(repo.CustomAvatarPath()) {
 		return defaultImgUrl
 	}
-	return fmt.Sprintf("%s/%s/%d", setting.AppSubURL, REPO_AVATAR_URL_PREFIX, repo.ID)
+	return fmt.Sprintf("%s/%s/%d", conf.Server.Subpath, REPO_AVATAR_URL_PREFIX, repo.ID)
 }

 // AvatarLink returns repository avatar absolute link.
 func (repo *Repository) AvatarLink() string {
 	link := repo.RelAvatarLink()
 	if link[0] == '/' && link[1] != '/' {
-		return setting.AppURL + strings.TrimPrefix(link, setting.AppSubURL)[1:]
+		return conf.Server.ExternalURL + strings.TrimPrefix(link, conf.Server.Subpath)[1:]
 	}
 	return link
 }
@@ -328,7 +327,7 @@ func (repo *Repository) UploadAvatar(data []byte) error {
 		return fmt.Errorf("decode image: %v", err)
 	}

-	os.MkdirAll(setting.RepositoryAvatarUploadPath, os.ModePerm)
+	_ = os.MkdirAll(conf.RepositoryAvatarUploadPath, os.ModePerm)
 	fw, err := os.Create(repo.CustomAvatarPath())
 	if err != nil {
 		return fmt.Errorf("create custom avatar directory: %v", err)
@@ -546,7 +545,7 @@ func (repo *Repository) RelLink() string {
 }

 func (repo *Repository) Link() string {
-	return setting.AppSubURL + "/" + repo.FullName()
+	return conf.Server.Subpath + "/" + repo.FullName()
 }

 func (repo *Repository) ComposeCompareURL(oldCommitID, newCommitID string) string {
@@ -593,7 +592,7 @@ func (repo *Repository) NextIssueIndex() int64 {
 }

 func (repo *Repository) LocalCopyPath() string {
-	return path.Join(setting.AppDataPath, "tmp/local-repo", com.ToStr(repo.ID))
+	return filepath.Join(conf.Server.AppDataPath, "tmp", "local-repo", com.ToStr(repo.ID))
 }

 // UpdateLocalCopy fetches latest changes of given branch from repoPath to localPath.
@@ -609,7 +608,7 @@ func UpdateLocalCopyBranch(repoPath, localPath, branch string, isWiki bool) (err
 			branch = ""
 		}
 		if err = git.Clone(repoPath, localPath, git.CloneRepoOptions{
-			Timeout: time.Duration(setting.Git.Timeout.Clone) * time.Second,
+			Timeout: time.Duration(conf.Git.Timeout.Clone) * time.Second,
 			Branch:  branch,
 		}); err != nil {
 			return fmt.Errorf("git clone %s: %v", branch, err)
@@ -685,7 +684,7 @@ type CloneLink struct {

 // ComposeHTTPSCloneURL returns HTTPS clone URL based on given owner and repository name.
 func ComposeHTTPSCloneURL(owner, repo string) string {
-	return fmt.Sprintf("%s%s/%s.git", setting.AppURL, owner, repo)
+	return fmt.Sprintf("%s%s/%s.git", conf.Server.ExternalURL, owner, repo)
 }

 func (repo *Repository) cloneLink(isWiki bool) *CloneLink {
@@ -696,10 +695,10 @@ func (repo *Repository) cloneLink(isWiki bool) *CloneLink {

 	repo.Owner = repo.MustOwner()
 	cl := new(CloneLink)
-	if setting.SSH.Port != 22 {
-		cl.SSH = fmt.Sprintf("ssh://%s@%s:%d/%s/%s.git", setting.RunUser, setting.SSH.Domain, setting.SSH.Port, repo.Owner.Name, repoName)
+	if conf.SSH.Port != 22 {
+		cl.SSH = fmt.Sprintf("ssh://%s@%s:%d/%s/%s.git", conf.App.RunUser, conf.SSH.Domain, conf.SSH.Port, repo.Owner.Name, repoName)
 	} else {
-		cl.SSH = fmt.Sprintf("%s@%s:%s/%s.git", setting.RunUser, setting.SSH.Domain, repo.Owner.Name, repoName)
+		cl.SSH = fmt.Sprintf("%s@%s:%s/%s.git", conf.App.RunUser, conf.SSH.Domain, repo.Owner.Name, repoName)
 	}
 	cl.HTTPS = ComposeHTTPSCloneURL(repo.Owner.Name, repoName)
 	return cl
@@ -764,7 +763,7 @@ func MigrateRepository(doer, owner *User, opts MigrateRepoOptions) (*Repository,
 		repo.NumWatches = 1
 	}

-	migrateTimeout := time.Duration(setting.Git.Timeout.Migrate) * time.Second
+	migrateTimeout := time.Duration(conf.Git.Timeout.Migrate) * time.Second

 	RemoveAllWithNotice("Repository path erase before creation", repoPath)
 	if err = git.Clone(opts.RemoteAddr, repoPath, git.CloneRepoOptions{
@@ -820,9 +819,9 @@ func MigrateRepository(doer, owner *User, opts MigrateRepoOptions) (*Repository,
 	if opts.IsMirror {
 		if _, err = x.InsertOne(&Mirror{
 			RepoID:      repo.ID,
-			Interval:    setting.Mirror.DefaultInterval,
+			Interval:    conf.Mirror.DefaultInterval,
 			EnablePrune: true,
-			NextSync:    time.Now().Add(time.Duration(setting.Mirror.DefaultInterval) * time.Hour),
+			NextSync:    time.Now().Add(time.Duration(conf.Mirror.DefaultInterval) * time.Hour),
 		}); err != nil {
 			return repo, fmt.Errorf("InsertOne: %v", err)
 		}
@@ -858,7 +857,7 @@ func createDelegateHooks(repoPath string) (err error) {
 	for _, name := range git.HookNames {
 		hookPath := filepath.Join(repoPath, "hooks", name)
 		if err = ioutil.WriteFile(hookPath,
-			[]byte(fmt.Sprintf(hooksTpls[name], setting.ScriptType, setting.AppPath, setting.CustomConf)),
+			[]byte(fmt.Sprintf(hooksTpls[name], conf.ScriptType, conf.AppPath(), conf.CustomConf)),
 			os.ModePerm); err != nil {
 			return fmt.Errorf("create delegate hook '%s': %v", hookPath, err)
 		}
@@ -929,7 +928,7 @@ func getRepoInitFile(tp, name string) ([]byte, error) {
 	relPath := path.Join("conf", tp, strings.TrimLeft(path.Clean("/"+name), "/"))

 	// Use custom file when available.
-	customPath := path.Join(setting.CustomPath, relPath)
+	customPath := filepath.Join(conf.CustomDir(), relPath)
 	if osutil.IsFile(customPath) {
 		return ioutil.ReadFile(customPath)
 	}
@@ -1768,7 +1767,7 @@ func DeleteOldRepositoryArchives() {
 	log.Trace("Doing: DeleteOldRepositoryArchives")

 	formats := []string{"zip", "targz"}
-	oldestTime := time.Now().Add(-setting.Cron.RepoArchiveCleanup.OlderThan)
+	oldestTime := time.Now().Add(-conf.Cron.RepoArchiveCleanup.OlderThan)
 	if err := x.Where("id > 0").Iterate(new(Repository),
 		func(idx int, bean interface{}) error {
 			repo := bean.(*Repository)
@@ -1931,7 +1930,7 @@ func GitFsck() {
 		func(idx int, bean interface{}) error {
 			repo := bean.(*Repository)
 			repoPath := repo.RepoPath()
-			if err := git.Fsck(repoPath, setting.Cron.RepoHealthCheck.Timeout, setting.Cron.RepoHealthCheck.Args...); err != nil {
+			if err := git.Fsck(repoPath, conf.Cron.RepoHealthCheck.Timeout, conf.Cron.RepoHealthCheck.Args...); err != nil {
 				desc := fmt.Sprintf("Failed to perform health check on repository '%s': %v", repoPath, err)
 				log.Warn(desc)
 				if err = CreateRepositoryNotice(desc); err != nil {
@@ -1945,7 +1944,7 @@ func GitFsck() {
 }

 func GitGcRepos() error {
-	args := append([]string{"gc"}, setting.Git.GCArgs...)
+	args := append([]string{"gc"}, conf.Git.GCArgs...)
 	return x.Where("id > 0").Iterate(new(Repository),
 		func(idx int, bean interface{}) error {
 			repo := bean.(*Repository)
@@ -1953,7 +1952,7 @@ func GitGcRepos() error {
 				return err
 			}
 			_, stderr, err := process.ExecDir(
-				time.Duration(setting.Git.Timeout.GC)*time.Second,
+				time.Duration(conf.Git.Timeout.GC)*time.Second,
 				RepoPath(repo.Owner.Name, repo.Name), "Repository garbage collection",
 				"git", args...)
 			if err != nil {
@@ -2235,7 +2234,7 @@ func GetWatchers(repoID int64) ([]*Watch, error) {
 func (repo *Repository) GetWatchers(page int) ([]*User, error) {
 	users := make([]*User, 0, ItemsPerPage)
 	sess := x.Limit(ItemsPerPage, (page-1)*ItemsPerPage).Where("watch.repo_id=?", repo.ID)
-	if setting.UsePostgreSQL {
+	if conf.UsePostgreSQL {
 		sess = sess.Join("LEFT", "watch", `"user".id=watch.user_id`)
 	} else {
 		sess = sess.Join("LEFT", "watch", "user.id=watch.user_id")
@@ -2326,7 +2325,7 @@ func IsStaring(userID, repoID int64) bool {
 func (repo *Repository) GetStargazers(page int) ([]*User, error) {
 	users := make([]*User, 0, ItemsPerPage)
 	sess := x.Limit(ItemsPerPage, (page-1)*ItemsPerPage).Where("star.repo_id=?", repo.ID)
-	if setting.UsePostgreSQL {
+	if conf.UsePostgreSQL {
 		sess = sess.Join("LEFT", "star", `"user".id=star.uid`)
 	} else {
 		sess = sess.Join("LEFT", "star", "user.id=star.uid")
--- a/internal/db/repo_editor.go
+++ b/internal/db/repo_editor.go
@@ -24,7 +24,7 @@ import (
 	"gogs.io/gogs/internal/db/errors"
 	"gogs.io/gogs/internal/osutil"
 	"gogs.io/gogs/internal/process"
-	"gogs.io/gogs/internal/setting"
+	"gogs.io/gogs/internal/conf"
 	"gogs.io/gogs/internal/tool"
 )

@@ -95,7 +95,7 @@ func (repo *Repository) DiscardLocalRepoBranchChanges(branch string) error {
 // checkoutNewBranch checks out to a new branch from the a branch name.
 func checkoutNewBranch(repoPath, localPath, oldBranch, newBranch string) error {
 	if err := git.Checkout(localPath, git.CheckoutOptions{
-		Timeout:   time.Duration(setting.Git.Timeout.Pull) * time.Second,
+		Timeout:   time.Duration(conf.Git.Timeout.Pull) * time.Second,
 		Branch:    newBranch,
 		OldBranch: oldBranch,
 	}); err != nil {
@@ -231,7 +231,7 @@ func (repo *Repository) GetDiffPreview(branch, treePath, content string) (diff *
 	pid := process.Add(fmt.Sprintf("GetDiffPreview [repo_path: %s]", repo.RepoPath()), cmd)
 	defer process.Remove(pid)

-	diff, err = ParsePatch(setting.Git.MaxGitDiffLines, setting.Git.MaxGitDiffLineCharacters, setting.Git.MaxGitDiffFiles, stdout)
+	diff, err = ParsePatch(conf.Git.MaxGitDiffLines, conf.Git.MaxGitDiffLineCharacters, conf.Git.MaxGitDiffFiles, stdout)
 	if err != nil {
 		return nil, fmt.Errorf("parse path: %v", err)
 	}
@@ -318,7 +318,7 @@ type Upload struct {

 // UploadLocalPath returns where uploads is stored in local file system based on given UUID.
 func UploadLocalPath(uuid string) string {
-	return path.Join(setting.Repository.Upload.TempPath, uuid[0:1], uuid[1:2], uuid)
+	return path.Join(conf.Repository.Upload.TempPath, uuid[0:1], uuid[1:2], uuid)
 }

 // LocalPath returns where uploads are temporarily stored in local file system.
--- a/internal/db/ssh_key.go
+++ b/internal/db/ssh_key.go
@@ -23,8 +23,8 @@ import (
 	log "unknwon.dev/clog/v2"
 	"xorm.io/xorm"

+	"gogs.io/gogs/internal/conf"
 	"gogs.io/gogs/internal/process"
-	"gogs.io/gogs/internal/setting"
 )

 const (
@@ -84,7 +84,7 @@ func (k *PublicKey) OmitEmail() string {

 // AuthorizedString returns formatted public key string for authorized_keys file.
 func (k *PublicKey) AuthorizedString() string {
-	return fmt.Sprintf(_TPL_PUBLICK_KEY, setting.AppPath, k.ID, setting.CustomConf, k.Content)
+	return fmt.Sprintf(_TPL_PUBLICK_KEY, conf.AppPath(), k.ID, conf.CustomConf, k.Content)
 }

 // IsDeployKey returns true if the public key is used as deploy key.
@@ -179,7 +179,7 @@ func parseKeyString(content string) (string, error) {
 // writeTmpKeyFile writes key content to a temporary file
 // and returns the name of that file, along with any possible errors.
 func writeTmpKeyFile(content string) (string, error) {
-	tmpFile, err := ioutil.TempFile(setting.SSH.KeyTestPath, "gogs_keytest")
+	tmpFile, err := ioutil.TempFile(conf.SSH.KeyTestPath, "gogs_keytest")
 	if err != nil {
 		return "", fmt.Errorf("TempFile: %v", err)
 	}
@@ -199,7 +199,7 @@ func SSHKeyGenParsePublicKey(key string) (string, int, error) {
 	}
 	defer os.Remove(tmpName)

-	stdout, stderr, err := process.Exec("SSHKeyGenParsePublicKey", setting.SSH.KeygenPath, "-lf", tmpName)
+	stdout, stderr, err := process.Exec("SSHKeyGenParsePublicKey", conf.SSH.KeygenPath, "-lf", tmpName)
 	if err != nil {
 		return "", 0, fmt.Errorf("fail to parse public key: %s - %s", err, stderr)
 	}
@@ -274,7 +274,7 @@ func SSHNativeParsePublicKey(keyLine string) (string, int, error) {
 // CheckPublicKeyString checks if the given public key string is recognized by SSH.
 // It returns the actual public key line on success.
 func CheckPublicKeyString(content string) (_ string, err error) {
-	if setting.SSH.Disabled {
+	if conf.SSH.Disabled {
 		return "", errors.New("SSH is disabled")
 	}

@@ -291,7 +291,7 @@ func CheckPublicKeyString(content string) (_ string, err error) {
 	// Remove any unnecessary whitespace
 	content = strings.TrimSpace(content)

-	if !setting.SSH.MinimumKeySizeCheck {
+	if !conf.SSH.MinimumKeySizeCheck {
 		return content, nil
 	}

@@ -300,7 +300,7 @@ func CheckPublicKeyString(content string) (_ string, err error) {
 		keyType string
 		length  int
 	)
-	if setting.SSH.StartBuiltinServer {
+	if conf.SSH.StartBuiltinServer {
 		fnName = "SSHNativeParsePublicKey"
 		keyType, length, err = SSHNativeParsePublicKey(content)
 	} else {
@@ -310,9 +310,9 @@ func CheckPublicKeyString(content string) (_ string, err error) {
 	if err != nil {
 		return "", fmt.Errorf("%s: %v", fnName, err)
 	}
-	log.Trace("Key info [native: %v]: %s-%d", setting.SSH.StartBuiltinServer, keyType, length)
+	log.Trace("Key info [native: %v]: %s-%d", conf.SSH.StartBuiltinServer, keyType, length)

-	if minLen, found := setting.SSH.MinimumKeySizes[keyType]; found && length >= minLen {
+	if minLen, found := conf.SSH.MinimumKeySizes[keyType]; found && length >= minLen {
 		return content, nil
 	} else if found && length < minLen {
 		return "", fmt.Errorf("key length is not enough: got %d, needs %d", length, minLen)
@@ -325,7 +325,7 @@ func appendAuthorizedKeysToFile(keys ...*PublicKey) error {
 	sshOpLocker.Lock()
 	defer sshOpLocker.Unlock()

-	fpath := filepath.Join(setting.SSH.RootPath, "authorized_keys")
+	fpath := filepath.Join(conf.SSH.RootPath, "authorized_keys")
 	f, err := os.OpenFile(fpath, os.O_CREATE|os.O_WRONLY|os.O_APPEND, 0600)
 	if err != nil {
 		return err
@@ -333,7 +333,7 @@ func appendAuthorizedKeysToFile(keys ...*PublicKey) error {
 	defer f.Close()

 	// Note: chmod command does not support in Windows.
-	if !setting.IsWindows {
+	if !conf.IsWindowsRuntime() {
 		fi, err := f.Stat()
 		if err != nil {
 			return err
@@ -375,12 +375,12 @@ func addKey(e Engine, key *PublicKey) (err error) {
 	// Calculate fingerprint.
 	tmpPath := strings.Replace(path.Join(os.TempDir(), fmt.Sprintf("%d", time.Now().Nanosecond()),
 		"id_rsa.pub"), "\\", "/", -1)
-	os.MkdirAll(path.Dir(tmpPath), os.ModePerm)
+	_ = os.MkdirAll(path.Dir(tmpPath), os.ModePerm)
 	if err = ioutil.WriteFile(tmpPath, []byte(key.Content), 0644); err != nil {
 		return err
 	}

-	stdout, stderr, err := process.Exec("AddPublicKey", setting.SSH.KeygenPath, "-lf", tmpPath)
+	stdout, stderr, err := process.Exec("AddPublicKey", conf.SSH.KeygenPath, "-lf", tmpPath)
 	if err != nil {
 		return fmt.Errorf("fail to parse public key: %s - %s", err, stderr)
 	} else if len(stdout) < 2 {
@@ -394,7 +394,7 @@ func addKey(e Engine, key *PublicKey) (err error) {
 	}

 	// Don't need to rewrite this file if builtin SSH server is enabled.
-	if setting.SSH.StartBuiltinServer {
+	if conf.SSH.StartBuiltinServer {
 		return nil
 	}
 	return appendAuthorizedKeysToFile(key)
@@ -523,8 +523,8 @@ func RewriteAuthorizedKeys() error {

 	log.Trace("Doing: RewriteAuthorizedKeys")

-	os.MkdirAll(setting.SSH.RootPath, os.ModePerm)
-	fpath := filepath.Join(setting.SSH.RootPath, "authorized_keys")
+	_ = os.MkdirAll(conf.SSH.RootPath, os.ModePerm)
+	fpath := filepath.Join(conf.SSH.RootPath, "authorized_keys")
 	tmpPath := fpath + ".tmp"
 	f, err := os.OpenFile(tmpPath, os.O_RDWR|os.O_CREATE|os.O_TRUNC, 0600)
 	if err != nil {
@@ -536,7 +536,7 @@ func RewriteAuthorizedKeys() error {
 		_, err = f.WriteString((bean.(*PublicKey)).AuthorizedString())
 		return err
 	})
-	f.Close()
+	_ = f.Close()
 	if err != nil {
 		return err
 	}
--- a/internal/db/ssh_key_test.go
+++ b/internal/db/ssh_key_test.go
@@ -11,11 +11,11 @@ import (

 	. "github.com/smartystreets/goconvey/convey"

-	"gogs.io/gogs/internal/setting"
+	"gogs.io/gogs/internal/conf"
 )

 func init() {
-	setting.Init()
+	conf.MustInit("")
 }

 func Test_SSHParsePublicKey(t *testing.T) {
--- a/internal/db/two_factor.go
+++ b/internal/db/two_factor.go
@@ -16,7 +16,7 @@ import (
 	"xorm.io/xorm"

 	"gogs.io/gogs/internal/db/errors"
-	"gogs.io/gogs/internal/setting"
+	"gogs.io/gogs/internal/conf"
 	"gogs.io/gogs/internal/tool"
 )

@@ -47,7 +47,7 @@ func (t *TwoFactor) ValidateTOTP(passcode string) (bool, error) {
 	if err != nil {
 		return false, fmt.Errorf("DecodeString: %v", err)
 	}
-	decryptSecret, err := com.AESGCMDecrypt(tool.MD5Bytes(setting.SecretKey), secret)
+	decryptSecret, err := com.AESGCMDecrypt(tool.MD5Bytes(conf.SecretKey), secret)
 	if err != nil {
 		return false, fmt.Errorf("AESGCMDecrypt: %v", err)
 	}
@@ -85,7 +85,7 @@ func NewTwoFactor(userID int64, secret string) error {
 	}

 	// Encrypt secret
-	encryptSecret, err := com.AESGCMEncrypt(tool.MD5Bytes(setting.SecretKey), []byte(secret))
+	encryptSecret, err := com.AESGCMEncrypt(tool.MD5Bytes(conf.SecretKey), []byte(secret))
 	if err != nil {
 		return fmt.Errorf("AESGCMEncrypt: %v", err)
 	}
--- a/internal/db/user.go
+++ b/internal/db/user.go
@@ -30,8 +30,8 @@ import (
 	api "github.com/gogs/go-gogs-client"

 	"gogs.io/gogs/internal/avatar"
+	"gogs.io/gogs/internal/conf"
 	"gogs.io/gogs/internal/db/errors"
-	"gogs.io/gogs/internal/setting"
 	"gogs.io/gogs/internal/tool"
 )

@@ -152,23 +152,23 @@ func (u *User) HasForkedRepo(repoID int64) bool {

 func (u *User) RepoCreationNum() int {
 	if u.MaxRepoCreation <= -1 {
-		return setting.Repository.MaxCreationLimit
+		return conf.Repository.MaxCreationLimit
 	}
 	return u.MaxRepoCreation
 }

 func (u *User) CanCreateRepo() bool {
 	if u.MaxRepoCreation <= -1 {
-		if setting.Repository.MaxCreationLimit <= -1 {
+		if conf.Repository.MaxCreationLimit <= -1 {
 			return true
 		}
-		return u.NumRepos < setting.Repository.MaxCreationLimit
+		return u.NumRepos < conf.Repository.MaxCreationLimit
 	}
 	return u.NumRepos < u.MaxRepoCreation
 }

 func (u *User) CanCreateOrganization() bool {
-	return !setting.Admin.DisableRegularOrgCreation || u.IsAdmin
+	return !conf.Admin.DisableRegularOrgCreation || u.IsAdmin
 }

 // CanEditGitHook returns true if user can edit Git hooks.
@@ -178,31 +178,31 @@ func (u *User) CanEditGitHook() bool {

 // CanImportLocal returns true if user can migrate repository by local path.
 func (u *User) CanImportLocal() bool {
-	return setting.Repository.EnableLocalPathMigration && (u.IsAdmin || u.AllowImportLocal)
+	return conf.Repository.EnableLocalPathMigration && (u.IsAdmin || u.AllowImportLocal)
 }

 // DashboardLink returns the user dashboard page link.
 func (u *User) DashboardLink() string {
 	if u.IsOrganization() {
-		return setting.AppSubURL + "/org/" + u.Name + "/dashboard/"
+		return conf.Server.Subpath + "/org/" + u.Name + "/dashboard/"
 	}
-	return setting.AppSubURL + "/"
+	return conf.Server.Subpath + "/"
 }

 // HomeLink returns the user or organization home page link.
 func (u *User) HomeLink() string {
-	return setting.AppSubURL + "/" + u.Name
+	return conf.Server.Subpath + "/" + u.Name
 }

 func (u *User) HTMLURL() string {
-	return setting.AppURL + u.Name
+	return conf.Server.ExternalURL + u.Name
 }

 // GenerateEmailActivateCode generates an activate code based on user information and given e-mail.
 func (u *User) GenerateEmailActivateCode(email string) string {
 	code := tool.CreateTimeLimitCode(
 		com.ToStr(u.ID)+email+u.LowerName+u.Passwd+u.Rands,
-		setting.Service.ActiveCodeLives, nil)
+		conf.Service.ActiveCodeLives, nil)

 	// Add tail hex username
 	code += hex.EncodeToString([]byte(u.LowerName))
@@ -216,7 +216,7 @@ func (u *User) GenerateActivateCode() string {

 // CustomAvatarPath returns user custom avatar file path.
 func (u *User) CustomAvatarPath() string {
-	return filepath.Join(setting.AvatarUploadPath, com.ToStr(u.ID))
+	return filepath.Join(conf.AvatarUploadPath, com.ToStr(u.ID))
 }

 // GenerateRandomAvatar generates a random avatar for user.
@@ -251,7 +251,7 @@ func (u *User) GenerateRandomAvatar() error {
 // which includes app sub-url as prefix. However, it is possible
 // to return full URL if user enables Gravatar-like service.
 func (u *User) RelAvatarLink() string {
-	defaultImgUrl := setting.AppSubURL + "/img/avatar_default.png"
+	defaultImgUrl := conf.Server.Subpath + "/img/avatar_default.png"
 	if u.ID == -1 {
 		return defaultImgUrl
 	}
@@ -261,15 +261,15 @@ func (u *User) RelAvatarLink() string {
 		if !com.IsExist(u.CustomAvatarPath()) {
 			return defaultImgUrl
 		}
-		return fmt.Sprintf("%s/%s/%d", setting.AppSubURL, USER_AVATAR_URL_PREFIX, u.ID)
-	case setting.DisableGravatar, setting.OfflineMode:
+		return fmt.Sprintf("%s/%s/%d", conf.Server.Subpath, USER_AVATAR_URL_PREFIX, u.ID)
+	case conf.DisableGravatar:
 		if !com.IsExist(u.CustomAvatarPath()) {
 			if err := u.GenerateRandomAvatar(); err != nil {
 				log.Error("GenerateRandomAvatar: %v", err)
 			}
 		}

-		return fmt.Sprintf("%s/%s/%d", setting.AppSubURL, USER_AVATAR_URL_PREFIX, u.ID)
+		return fmt.Sprintf("%s/%s/%d", conf.Server.Subpath, USER_AVATAR_URL_PREFIX, u.ID)
 	}
 	return tool.AvatarLink(u.AvatarEmail)
 }
@@ -278,7 +278,7 @@ func (u *User) RelAvatarLink() string {
 func (u *User) AvatarLink() string {
 	link := u.RelAvatarLink()
 	if link[0] == '/' && link[1] != '/' {
-		return setting.AppURL + strings.TrimPrefix(link, setting.AppSubURL)[1:]
+		return conf.Server.ExternalURL + strings.TrimPrefix(link, conf.Server.Subpath)[1:]
 	}
 	return link
 }
@@ -287,7 +287,7 @@ func (u *User) AvatarLink() string {
 func (u *User) GetFollowers(page int) ([]*User, error) {
 	users := make([]*User, 0, ItemsPerPage)
 	sess := x.Limit(ItemsPerPage, (page-1)*ItemsPerPage).Where("follow.follow_id=?", u.ID)
-	if setting.UsePostgreSQL {
+	if conf.UsePostgreSQL {
 		sess = sess.Join("LEFT", "follow", `"user".id=follow.user_id`)
 	} else {
 		sess = sess.Join("LEFT", "follow", "user.id=follow.user_id")
@@ -303,7 +303,7 @@ func (u *User) IsFollowing(followID int64) bool {
 func (u *User) GetFollowing(page int) ([]*User, error) {
 	users := make([]*User, 0, ItemsPerPage)
 	sess := x.Limit(ItemsPerPage, (page-1)*ItemsPerPage).Where("follow.user_id=?", u.ID)
-	if setting.UsePostgreSQL {
+	if conf.UsePostgreSQL {
 		sess = sess.Join("LEFT", "follow", `"user".id=follow.follow_id`)
 	} else {
 		sess = sess.Join("LEFT", "follow", "user.id=follow.follow_id")
@@ -341,7 +341,7 @@ func (u *User) UploadAvatar(data []byte) error {
 		return fmt.Errorf("decode image: %v", err)
 	}

-	os.MkdirAll(setting.AvatarUploadPath, os.ModePerm)
+	_ = os.MkdirAll(conf.AvatarUploadPath, os.ModePerm)
 	fw, err := os.Create(u.CustomAvatarPath())
 	if err != nil {
 		return fmt.Errorf("create custom avatar directory: %v", err)
@@ -617,7 +617,7 @@ func parseUserFromCode(code string) (user *User) {

 // verify active code when active account
 func VerifyUserActiveCode(code string) (user *User) {
-	minutes := setting.Service.ActiveCodeLives
+	minutes := conf.Service.ActiveCodeLives

 	if user = parseUserFromCode(code); user != nil {
 		// time limit code
@@ -633,7 +633,7 @@ func VerifyUserActiveCode(code string) (user *User) {

 // verify active code when active account
 func VerifyActiveEmailCode(code, email string) *EmailAddress {
-	minutes := setting.Service.ActiveCodeLives
+	minutes := conf.Service.ActiveCodeLives

 	if user := parseUserFromCode(code); user != nil {
 		// time limit code
@@ -877,7 +877,7 @@ func DeleteInactivateUsers() (err error) {

 // UserPath returns the path absolute path of user repositories.
 func UserPath(userName string) string {
-	return filepath.Join(setting.RepoRootPath, strings.ToLower(userName))
+	return filepath.Join(conf.RepoRootPath, strings.ToLower(userName))
 }

 func GetUserByKeyID(keyID int64) (*User, error) {
@@ -1049,8 +1049,8 @@ func SearchUserByName(opts *SearchUserOptions) (users []*User, _ int64, _ error)
 	}
 	opts.Keyword = strings.ToLower(opts.Keyword)

-	if opts.PageSize <= 0 || opts.PageSize > setting.UI.ExplorePagingNum {
-		opts.PageSize = setting.UI.ExplorePagingNum
+	if opts.PageSize <= 0 || opts.PageSize > conf.UI.ExplorePagingNum {
+		opts.PageSize = conf.UI.ExplorePagingNum
 	}
 	if opts.Page <= 0 {
 		opts.Page = 1
--- a/internal/db/webhook.go
+++ b/internal/db/webhook.go
@@ -21,13 +21,13 @@ import (

 	api "github.com/gogs/go-gogs-client"

+	"gogs.io/gogs/internal/conf"
 	"gogs.io/gogs/internal/db/errors"
 	"gogs.io/gogs/internal/httplib"
-	"gogs.io/gogs/internal/setting"
 	"gogs.io/gogs/internal/sync"
 )

-var HookQueue = sync.NewUniqueQueue(setting.Webhook.QueueLength)
+var HookQueue = sync.NewUniqueQueue(conf.Webhook.QueueLength)

 type HookContentType int

@@ -99,7 +99,7 @@ type Webhook struct {
 	ContentType  HookContentType
 	Secret       string     `xorm:"TEXT"`
 	Events       string     `xorm:"TEXT"`
-	*HookEvent   `xorm:"-"` // LEGACY [1.0]: Cannot ignore JSON here, it breaks old backup archive
+	*HookEvent   `xorm:"-"` // LEGACY [1.0]: Cannot ignore JSON (i.e. json:"-") here, it breaks old backup archive
 	IsSSL        bool       `xorm:"is_ssl"`
 	IsActive     bool
 	HookTaskType HookTaskType
@@ -482,8 +482,8 @@ func (t *HookTask) MarshalJSON(v interface{}) string {

 // HookTasks returns a list of hook tasks by given conditions.
 func HookTasks(hookID int64, page int) ([]*HookTask, error) {
-	tasks := make([]*HookTask, 0, setting.Webhook.PagingNum)
-	return tasks, x.Limit(setting.Webhook.PagingNum, (page-1)*setting.Webhook.PagingNum).Where("hook_id=?", hookID).Desc("id").Find(&tasks)
+	tasks := make([]*HookTask, 0, conf.Webhook.PagingNum)
+	return tasks, x.Limit(conf.Webhook.PagingNum, (page-1)*conf.Webhook.PagingNum).Where("hook_id=?", hookID).Desc("id").Find(&tasks)
 }

 // createHookTask creates a new hook task,
@@ -652,14 +652,14 @@ func TestWebhook(repo *Repository, event HookEventType, p api.Payloader, webhook
 func (t *HookTask) deliver() {
 	t.IsDelivered = true

-	timeout := time.Duration(setting.Webhook.DeliverTimeout) * time.Second
+	timeout := time.Duration(conf.Webhook.DeliverTimeout) * time.Second
 	req := httplib.Post(t.URL).SetTimeout(timeout, timeout).
 		Header("X-Github-Delivery", t.UUID).
 		Header("X-Github-Event", string(t.EventType)).
 		Header("X-Gogs-Delivery", t.UUID).
 		Header("X-Gogs-Signature", t.Signature).
 		Header("X-Gogs-Event", string(t.EventType)).
-		SetTLSClientConfig(&tls.Config{InsecureSkipVerify: setting.Webhook.SkipTLSVerify})
+		SetTLSClientConfig(&tls.Config{InsecureSkipVerify: conf.Webhook.SkipTLSVerify})

 	switch t.ContentType {
 	case JSON:
--- a/internal/db/webhook_discord.go
+++ b/internal/db/webhook_discord.go
@@ -14,7 +14,7 @@ import (
 	"github.com/gogs/git-module"
 	api "github.com/gogs/go-gogs-client"

-	"gogs.io/gogs/internal/setting"
+	"gogs.io/gogs/internal/conf"
 )

 type DiscordEmbedFooterObject struct {
@@ -78,7 +78,7 @@ func getDiscordCreatePayload(p *api.CreatePayload) (*DiscordPayload, error) {
 	return &DiscordPayload{
 		Embeds: []*DiscordEmbedObject{{
 			Description: content,
-			URL:         setting.AppURL + p.Sender.UserName,
+			URL:         conf.Server.ExternalURL + p.Sender.UserName,
 			Author: &DiscordEmbedAuthorObject{
 				Name:    p.Sender.UserName,
 				IconURL: p.Sender.AvatarUrl,
@@ -95,7 +95,7 @@ func getDiscordDeletePayload(p *api.DeletePayload) (*DiscordPayload, error) {
 	return &DiscordPayload{
 		Embeds: []*DiscordEmbedObject{{
 			Description: content,
-			URL:         setting.AppURL + p.Sender.UserName,
+			URL:         conf.Server.ExternalURL + p.Sender.UserName,
 			Author: &DiscordEmbedAuthorObject{
 				Name:    p.Sender.UserName,
 				IconURL: p.Sender.AvatarUrl,
@@ -112,7 +112,7 @@ func getDiscordForkPayload(p *api.ForkPayload) (*DiscordPayload, error) {
 	return &DiscordPayload{
 		Embeds: []*DiscordEmbedObject{{
 			Description: content,
-			URL:         setting.AppURL + p.Sender.UserName,
+			URL:         conf.Server.ExternalURL + p.Sender.UserName,
 			Author: &DiscordEmbedAuthorObject{
 				Name:    p.Sender.UserName,
 				IconURL: p.Sender.AvatarUrl,
@@ -160,7 +160,7 @@ func getDiscordPushPayload(p *api.PushPayload, slack *SlackMeta) (*DiscordPayloa
 		AvatarURL: slack.IconURL,
 		Embeds: []*DiscordEmbedObject{{
 			Description: content,
-			URL:         setting.AppURL + p.Sender.UserName,
+			URL:         conf.Server.ExternalURL + p.Sender.UserName,
 			Color:       int(color),
 			Author: &DiscordEmbedAuthorObject{
 				Name:    p.Sender.UserName,
@@ -361,7 +361,7 @@ func getDiscordReleasePayload(p *api.ReleasePayload) (*DiscordPayload, error) {
 	return &DiscordPayload{
 		Embeds: []*DiscordEmbedObject{{
 			Description: content,
-			URL:         setting.AppURL + p.Sender.UserName,
+			URL:         conf.Server.ExternalURL + p.Sender.UserName,
 			Author: &DiscordEmbedAuthorObject{
 				Name:    p.Sender.UserName,
 				IconURL: p.Sender.AvatarUrl,
--- a/internal/db/webhook_slack.go
+++ b/internal/db/webhook_slack.go
@@ -13,7 +13,7 @@ import (
 	"github.com/gogs/git-module"
 	api "github.com/gogs/go-gogs-client"

-	"gogs.io/gogs/internal/setting"
+	"gogs.io/gogs/internal/conf"
 )

 type SlackMeta struct {
@@ -147,7 +147,7 @@ func getSlackPushPayload(p *api.PushPayload, slack *SlackMeta) (*SlackPayload, e
 }

 func getSlackIssuesPayload(p *api.IssuesPayload, slack *SlackMeta) (*SlackPayload, error) {
-	senderLink := SlackLinkFormatter(setting.AppURL+p.Sender.UserName, p.Sender.UserName)
+	senderLink := SlackLinkFormatter(conf.Server.ExternalURL+p.Sender.UserName, p.Sender.UserName)
 	titleLink := SlackLinkFormatter(fmt.Sprintf("%s/issues/%d", p.Repository.HTMLURL, p.Index),
 		fmt.Sprintf("#%d %s", p.Index, p.Issue.Title))
 	var text, title, attachmentText string
@@ -165,7 +165,7 @@ func getSlackIssuesPayload(p *api.IssuesPayload, slack *SlackMeta) (*SlackPayloa
 		attachmentText = SlackTextFormatter(p.Issue.Body)
 	case api.HOOK_ISSUE_ASSIGNED:
 		text = fmt.Sprintf("[%s] Issue assigned to %s: %s by %s", p.Repository.FullName,
-			SlackLinkFormatter(setting.AppURL+p.Issue.Assignee.UserName, p.Issue.Assignee.UserName),
+			SlackLinkFormatter(conf.Server.ExternalURL+p.Issue.Assignee.UserName, p.Issue.Assignee.UserName),
 			titleLink, senderLink)
 	case api.HOOK_ISSUE_UNASSIGNED:
 		text = fmt.Sprintf("[%s] Issue unassigned: %s by %s", p.Repository.FullName, titleLink, senderLink)
@@ -193,7 +193,7 @@ func getSlackIssuesPayload(p *api.IssuesPayload, slack *SlackMeta) (*SlackPayloa
 }

 func getSlackIssueCommentPayload(p *api.IssueCommentPayload, slack *SlackMeta) (*SlackPayload, error) {
-	senderLink := SlackLinkFormatter(setting.AppURL+p.Sender.UserName, p.Sender.UserName)
+	senderLink := SlackLinkFormatter(conf.Server.ExternalURL+p.Sender.UserName, p.Sender.UserName)
 	titleLink := SlackLinkFormatter(fmt.Sprintf("%s/issues/%d#%s", p.Repository.HTMLURL, p.Issue.Index, CommentHashTag(p.Comment.ID)),
 		fmt.Sprintf("#%d %s", p.Issue.Index, p.Issue.Title))
 	var text, title, attachmentText string
@@ -227,7 +227,7 @@ func getSlackIssueCommentPayload(p *api.IssueCommentPayload, slack *SlackMeta) (
 }

 func getSlackPullRequestPayload(p *api.PullRequestPayload, slack *SlackMeta) (*SlackPayload, error) {
-	senderLink := SlackLinkFormatter(setting.AppURL+p.Sender.UserName, p.Sender.UserName)
+	senderLink := SlackLinkFormatter(conf.Server.ExternalURL+p.Sender.UserName, p.Sender.UserName)
 	titleLink := SlackLinkFormatter(fmt.Sprintf("%s/pulls/%d", p.Repository.HTMLURL, p.Index),
 		fmt.Sprintf("#%d %s", p.Index, p.PullRequest.Title))
 	var text, title, attachmentText string
@@ -249,7 +249,7 @@ func getSlackPullRequestPayload(p *api.PullRequestPayload, slack *SlackMeta) (*S
 		attachmentText = SlackTextFormatter(p.PullRequest.Body)
 	case api.HOOK_ISSUE_ASSIGNED:
 		text = fmt.Sprintf("[%s] Pull request assigned to %s: %s by %s", p.Repository.FullName,
-			SlackLinkFormatter(setting.AppURL+p.PullRequest.Assignee.UserName, p.PullRequest.Assignee.UserName),
+			SlackLinkFormatter(conf.Server.ExternalURL+p.PullRequest.Assignee.UserName, p.PullRequest.Assignee.UserName),
 			titleLink, senderLink)
 	case api.HOOK_ISSUE_UNASSIGNED:
 		text = fmt.Sprintf("[%s] Pull request unassigned: %s by %s", p.Repository.FullName, titleLink, senderLink)
--- a/internal/db/wiki.go
+++ b/internal/db/wiki.go
@@ -17,7 +17,7 @@ import (

 	"github.com/gogs/git-module"

-	"gogs.io/gogs/internal/setting"
+	"gogs.io/gogs/internal/conf"
 	"gogs.io/gogs/internal/sync"
 )

@@ -71,7 +71,7 @@ func (repo *Repository) InitWiki() error {
 }

 func (repo *Repository) LocalWikiPath() string {
-	return path.Join(setting.AppDataPath, "tmp/local-wiki", com.ToStr(repo.ID))
+	return filepath.Join(conf.Server.AppDataPath, "tmp", "local-wiki", com.ToStr(repo.ID))
 }

 // UpdateLocalWiki makes sure the local copy of repository wiki is up-to-date.