internal: move packages under this directory (#5836)

* Rename pkg -> internal

* Rename routes -> route

* Move route -> internal/route

* Rename models -> db

* Move db -> internal/db

* Fix route2 -> route

* Move cmd -> internal/cmd

* Bump version

1 files changed, 0 insertions, 390 deletions

diff --git a/models/migrations/migrations.go b/models/migrations/migrations.go
deleted file mode 100644
index eb73a3b9..00000000
--- a/models/migrations/migrations.go
+++ /dev/null
@@ -1,390 +0,0 @@
-// Copyright 2015 The Gogs Authors. All rights reserved.
-// Use of this source code is governed by a MIT-style
-// license that can be found in the LICENSE file.
-
-package migrations
-
-import (
-	"fmt"
-	"strings"
-	"time"
-
-	"github.com/unknwon/com"
-	"xorm.io/xorm"
-	log "gopkg.in/clog.v1"
-
-	"gogs.io/gogs/pkg/tool"
-)
-
-const _MIN_DB_VER = 10
-
-type Migration interface {
-	Description() string
-	Migrate(*xorm.Engine) error
-}
-
-type migration struct {
-	description string
-	migrate     func(*xorm.Engine) error
-}
-
-func NewMigration(desc string, fn func(*xorm.Engine) error) Migration {
-	return &migration{desc, fn}
-}
-
-func (m *migration) Description() string {
-	return m.description
-}
-
-func (m *migration) Migrate(x *xorm.Engine) error {
-	return m.migrate(x)
-}
-
-// The version table. Should have only one row with id==1
-type Version struct {
-	ID      int64
-	Version int64
-}
-
-// This is a sequence of migrations. Add new migrations to the bottom of the list.
-// If you want to "retire" a migration, remove it from the top of the list and
-// update _MIN_VER_DB accordingly
-var migrations = []Migration{
-	// v0 -> v4 : before 0.6.0 -> last support 0.7.33
-	// v4 -> v10: before 0.7.0 -> last support 0.9.141
-	NewMigration("generate rands and salt for organizations", generateOrgRandsAndSalt),           // V10 -> V11:v0.8.5
-	NewMigration("convert date to unix timestamp", convertDateToUnix),                            // V11 -> V12:v0.9.2
-	NewMigration("convert LDAP UseSSL option to SecurityProtocol", ldapUseSSLToSecurityProtocol), // V12 -> V13:v0.9.37
-
-	// v13 -> v14:v0.9.87
-	NewMigration("set comment updated with created", setCommentUpdatedWithCreated),
-	// v14 -> v15:v0.9.147
-	NewMigration("generate and migrate Git hooks", generateAndMigrateGitHooks),
-	// v15 -> v16:v0.10.16
-	NewMigration("update repository sizes", updateRepositorySizes),
-	// v16 -> v17:v0.10.31
-	NewMigration("remove invalid protect branch whitelist", removeInvalidProtectBranchWhitelist),
-	// v17 -> v18:v0.11.48
-	NewMigration("store long text in repository description field", updateRepositoryDescriptionField),
-	// v18 -> v19:v0.11.55
-	NewMigration("clean unlinked webhook and hook_tasks", cleanUnlinkedWebhookAndHookTasks),
-}
-
-// Migrate database to current version
-func Migrate(x *xorm.Engine) error {
-	if err := x.Sync(new(Version)); err != nil {
-		return fmt.Errorf("sync: %v", err)
-	}
-
-	currentVersion := &Version{ID: 1}
-	has, err := x.Get(currentVersion)
-	if err != nil {
-		return fmt.Errorf("get: %v", err)
-	} else if !has {
-		// If the version record does not exist we think
-		// it is a fresh installation and we can skip all migrations.
-		currentVersion.ID = 0
-		currentVersion.Version = int64(_MIN_DB_VER + len(migrations))
-
-		if _, err = x.InsertOne(currentVersion); err != nil {
-			return fmt.Errorf("insert: %v", err)
-		}
-	}
-
-	v := currentVersion.Version
-	if _MIN_DB_VER > v {
-		log.Fatal(0, `
-Hi there, thank you for using Gogs for so long!
-However, Gogs has stopped supporting auto-migration from your previously installed version.
-But the good news is, it's very easy to fix this problem!
-You can migrate your older database using a previous release, then you can upgrade to the newest version.
-
-Please save following instructions to somewhere and start working:
-
-- If you were using below 0.6.0 (e.g. 0.5.x), download last supported archive from following link:
-	https://gogs.io/gogs/releases/tag/v0.7.33
-- If you were using below 0.7.0 (e.g. 0.6.x), download last supported archive from following link:
-	https://gogs.io/gogs/releases/tag/v0.9.141
-
-Once finished downloading,
-
-1. Extract the archive and to upgrade steps as usual.
-2. Run it once. To verify, you should see some migration traces.
-3. Once it starts web server successfully, stop it.
-4. Now it's time to put back the release archive you originally intent to upgrade.
-5. Enjoy!
-
-In case you're stilling getting this notice, go through instructions again until it disappears.`)
-		return nil
-	}
-
-	if int(v-_MIN_DB_VER) > len(migrations) {
-		// User downgraded Gogs.
-		currentVersion.Version = int64(len(migrations) + _MIN_DB_VER)
-		_, err = x.Id(1).Update(currentVersion)
-		return err
-	}
-	for i, m := range migrations[v-_MIN_DB_VER:] {
-		log.Info("Migration: %s", m.Description())
-		if err = m.Migrate(x); err != nil {
-			return fmt.Errorf("do migrate: %v", err)
-		}
-		currentVersion.Version = v + int64(i) + 1
-		if _, err = x.Id(1).Update(currentVersion); err != nil {
-			return err
-		}
-	}
-	return nil
-}
-
-func generateOrgRandsAndSalt(x *xorm.Engine) (err error) {
-	type User struct {
-		ID    int64  `xorm:"pk autoincr"`
-		Rands string `xorm:"VARCHAR(10)"`
-		Salt  string `xorm:"VARCHAR(10)"`
-	}
-
-	orgs := make([]*User, 0, 10)
-	if err = x.Where("type=1").And("rands=''").Find(&orgs); err != nil {
-		return fmt.Errorf("select all organizations: %v", err)
-	}
-
-	sess := x.NewSession()
-	defer sess.Close()
-	if err = sess.Begin(); err != nil {
-		return err
-	}
-
-	for _, org := range orgs {
-		if org.Rands, err = tool.RandomString(10); err != nil {
-			return err
-		}
-		if org.Salt, err = tool.RandomString(10); err != nil {
-			return err
-		}
-		if _, err = sess.ID(org.ID).Update(org); err != nil {
-			return err
-		}
-	}
-
-	return sess.Commit()
-}
-
-type TAction struct {
-	ID          int64 `xorm:"pk autoincr"`
-	CreatedUnix int64
-}
-
-func (t *TAction) TableName() string { return "action" }
-
-type TNotice struct {
-	ID          int64 `xorm:"pk autoincr"`
-	CreatedUnix int64
-}
-
-func (t *TNotice) TableName() string { return "notice" }
-
-type TComment struct {
-	ID          int64 `xorm:"pk autoincr"`
-	CreatedUnix int64
-}
-
-func (t *TComment) TableName() string { return "comment" }
-
-type TIssue struct {
-	ID           int64 `xorm:"pk autoincr"`
-	DeadlineUnix int64
-	CreatedUnix  int64
-	UpdatedUnix  int64
-}
-
-func (t *TIssue) TableName() string { return "issue" }
-
-type TMilestone struct {
-	ID             int64 `xorm:"pk autoincr"`
-	DeadlineUnix   int64
-	ClosedDateUnix int64
-}
-
-func (t *TMilestone) TableName() string { return "milestone" }
-
-type TAttachment struct {
-	ID          int64 `xorm:"pk autoincr"`
-	CreatedUnix int64
-}
-
-func (t *TAttachment) TableName() string { return "attachment" }
-
-type TLoginSource struct {
-	ID          int64 `xorm:"pk autoincr"`
-	CreatedUnix int64
-	UpdatedUnix int64
-}
-
-func (t *TLoginSource) TableName() string { return "login_source" }
-
-type TPull struct {
-	ID         int64 `xorm:"pk autoincr"`
-	MergedUnix int64
-}
-
-func (t *TPull) TableName() string { return "pull_request" }
-
-type TRelease struct {
-	ID          int64 `xorm:"pk autoincr"`
-	CreatedUnix int64
-}
-
-func (t *TRelease) TableName() string { return "release" }
-
-type TRepo struct {
-	ID          int64 `xorm:"pk autoincr"`
-	CreatedUnix int64
-	UpdatedUnix int64
-}
-
-func (t *TRepo) TableName() string { return "repository" }
-
-type TMirror struct {
-	ID             int64 `xorm:"pk autoincr"`
-	UpdatedUnix    int64
-	NextUpdateUnix int64
-}
-
-func (t *TMirror) TableName() string { return "mirror" }
-
-type TPublicKey struct {
-	ID          int64 `xorm:"pk autoincr"`
-	CreatedUnix int64
-	UpdatedUnix int64
-}
-
-func (t *TPublicKey) TableName() string { return "public_key" }
-
-type TDeployKey struct {
-	ID          int64 `xorm:"pk autoincr"`
-	CreatedUnix int64
-	UpdatedUnix int64
-}
-
-func (t *TDeployKey) TableName() string { return "deploy_key" }
-
-type TAccessToken struct {
-	ID          int64 `xorm:"pk autoincr"`
-	CreatedUnix int64
-	UpdatedUnix int64
-}
-
-func (t *TAccessToken) TableName() string { return "access_token" }
-
-type TUser struct {
-	ID          int64 `xorm:"pk autoincr"`
-	CreatedUnix int64
-	UpdatedUnix int64
-}
-
-func (t *TUser) TableName() string { return "user" }
-
-type TWebhook struct {
-	ID          int64 `xorm:"pk autoincr"`
-	CreatedUnix int64
-	UpdatedUnix int64
-}
-
-func (t *TWebhook) TableName() string { return "webhook" }
-
-func convertDateToUnix(x *xorm.Engine) (err error) {
-	log.Info("This migration could take up to minutes, please be patient.")
-	type Bean struct {
-		ID         int64 `xorm:"pk autoincr"`
-		Created    time.Time
-		Updated    time.Time
-		Merged     time.Time
-		Deadline   time.Time
-		ClosedDate time.Time
-		NextUpdate time.Time
-	}
-
-	var tables = []struct {
-		name string
-		cols []string
-		bean interface{}
-	}{
-		{"action", []string{"created"}, new(TAction)},
-		{"notice", []string{"created"}, new(TNotice)},
-		{"comment", []string{"created"}, new(TComment)},
-		{"issue", []string{"deadline", "created", "updated"}, new(TIssue)},
-		{"milestone", []string{"deadline", "closed_date"}, new(TMilestone)},
-		{"attachment", []string{"created"}, new(TAttachment)},
-		{"login_source", []string{"created", "updated"}, new(TLoginSource)},
-		{"pull_request", []string{"merged"}, new(TPull)},
-		{"release", []string{"created"}, new(TRelease)},
-		{"repository", []string{"created", "updated"}, new(TRepo)},
-		{"mirror", []string{"updated", "next_update"}, new(TMirror)},
-		{"public_key", []string{"created", "updated"}, new(TPublicKey)},
-		{"deploy_key", []string{"created", "updated"}, new(TDeployKey)},
-		{"access_token", []string{"created", "updated"}, new(TAccessToken)},
-		{"user", []string{"created", "updated"}, new(TUser)},
-		{"webhook", []string{"created", "updated"}, new(TWebhook)},
-	}
-
-	for _, table := range tables {
-		log.Info("Converting table: %s", table.name)
-		if err = x.Sync2(table.bean); err != nil {
-			return fmt.Errorf("Sync [table: %s]: %v", table.name, err)
-		}
-
-		offset := 0
-		for {
-			beans := make([]*Bean, 0, 100)
-			if err = x.Sql(fmt.Sprintf("SELECT * FROM `%s` ORDER BY id ASC LIMIT 100 OFFSET %d",
-				table.name, offset)).Find(&beans); err != nil {
-				return fmt.Errorf("select beans [table: %s, offset: %d]: %v", table.name, offset, err)
-			}
-			log.Trace("Table [%s]: offset: %d, beans: %d", table.name, offset, len(beans))
-			if len(beans) == 0 {
-				break
-			}
-			offset += 100
-
-			baseSQL := "UPDATE `" + table.name + "` SET "
-			for _, bean := range beans {
-				valSQLs := make([]string, 0, len(table.cols))
-				for _, col := range table.cols {
-					fieldSQL := ""
-					fieldSQL += col + "_unix = "
-
-					switch col {
-					case "deadline":
-						if bean.Deadline.IsZero() {
-							continue
-						}
-						fieldSQL += com.ToStr(bean.Deadline.Unix())
-					case "created":
-						fieldSQL += com.ToStr(bean.Created.Unix())
-					case "updated":
-						fieldSQL += com.ToStr(bean.Updated.Unix())
-					case "closed_date":
-						fieldSQL += com.ToStr(bean.ClosedDate.Unix())
-					case "merged":
-						fieldSQL += com.ToStr(bean.Merged.Unix())
-					case "next_update":
-						fieldSQL += com.ToStr(bean.NextUpdate.Unix())
-					}
-
-					valSQLs = append(valSQLs, fieldSQL)
-				}
-
-				if len(valSQLs) == 0 {
-					continue
-				}
-
-				if _, err = x.Exec(baseSQL + strings.Join(valSQLs, ",") + " WHERE id = " + com.ToStr(bean.ID)); err != nil {
-					return fmt.Errorf("update bean [table: %s, id: %d]: %v", table.name, bean.ID, err)
-				}
-			}
-		}
-	}
-
-	return nil
-}