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// Copyright 2014 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 routers
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import (
"errors"
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"os"
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"os/exec"
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"path"
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"strings"
"github.com/Unknwon/goconfig"
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"github.com/go-martini/martini"
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"github.com/go-xorm/xorm"
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"github.com/gogits/gogs/models"
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"github.com/gogits/gogs/modules/auth"
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"github.com/gogits/gogs/modules/base"
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"github.com/gogits/gogs/modules/cron"
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"github.com/gogits/gogs/modules/log"
"github.com/gogits/gogs/modules/mailer"
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"github.com/gogits/gogs/modules/middleware"
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"github.com/gogits/gogs/modules/setting"
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"github.com/gogits/gogs/modules/social"
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)
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const (
INSTALL base . TplName = "install"
)
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func checkRunMode ( ) {
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switch setting . Cfg . MustValue ( "" , "RUN_MODE" ) {
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case "prod" :
martini . Env = martini . Prod
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setting . ProdMode = true
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case "test" :
martini . Env = martini . Test
}
log . Info ( "Run Mode: %s" , strings . Title ( martini . Env ) )
}
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func NewServices ( ) {
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setting . NewServices ( )
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social . NewOauthService ( )
}
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// GlobalInit is for global configuration reload-able.
func GlobalInit ( ) {
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setting . NewConfigContext ( )
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log . Trace ( "Custom path: %s" , setting . CustomPath )
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log . Trace ( "Log path: %s" , setting . LogRootPath )
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mailer . NewMailerContext ( )
models . LoadModelsConfig ( )
models . LoadRepoConfig ( )
models . NewRepoContext ( )
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NewServices ( )
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if setting . InstallLock {
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if err := models . NewEngine ( ) ; err != nil {
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log . Fatal ( "Fail to initialize ORM engine: %v" , err )
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}
models . HasEngine = true
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cron . NewCronContext ( )
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log . NewGitLogger ( path . Join ( setting . LogRootPath , "http.log" ) )
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}
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if models . EnableSQLite3 {
log . Info ( "SQLite3 Enabled" )
}
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checkRunMode ( )
}
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func renderDbOption ( ctx * middleware . Context ) {
ctx . Data [ "DbOptions" ] = [ ] string { "MySQL" , "PostgreSQL" , "SQLite3" }
}
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// @router /install [get]
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func Install ( ctx * middleware . Context , form auth . InstallForm ) {
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if setting . InstallLock {
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ctx . Handle ( 404 , "install.Install" , errors . New ( "Installation is prohibited" ) )
return
}
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ctx . Data [ "Title" ] = "Install"
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ctx . Data [ "PageIsInstall" ] = true
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// Get and assign values to install form.
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if len ( form . Host ) == 0 {
form . Host = models . DbCfg . Host
}
if len ( form . User ) == 0 {
form . User = models . DbCfg . User
}
if len ( form . Passwd ) == 0 {
form . Passwd = models . DbCfg . Pwd
}
if len ( form . DatabaseName ) == 0 {
form . DatabaseName = models . DbCfg . Name
}
if len ( form . DatabasePath ) == 0 {
form . DatabasePath = models . DbCfg . Path
}
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if len ( form . RepoRootPath ) == 0 {
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form . RepoRootPath = setting . RepoRootPath
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}
if len ( form . RunUser ) == 0 {
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form . RunUser = setting . RunUser
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}
if len ( form . Domain ) == 0 {
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form . Domain = setting . Domain
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}
if len ( form . AppUrl ) == 0 {
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form . AppUrl = setting . AppUrl
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}
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renderDbOption ( ctx )
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curDbOp := ""
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if models . EnableSQLite3 {
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curDbOp = "SQLite3" // Default when enabled.
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}
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ctx . Data [ "CurDbOption" ] = curDbOp
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auth . AssignForm ( form , ctx . Data )
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ctx . HTML ( 200 , INSTALL )
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}
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func InstallPost ( ctx * middleware . Context , form auth . InstallForm ) {
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if setting . InstallLock {
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ctx . Handle ( 404 , "install.InstallPost" , errors . New ( "Installation is prohibited" ) )
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return
}
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ctx . Data [ "Title" ] = "Install"
ctx . Data [ "PageIsInstall" ] = true
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renderDbOption ( ctx )
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ctx . Data [ "CurDbOption" ] = form . Database
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if ctx . HasError ( ) {
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ctx . HTML ( 200 , INSTALL )
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return
}
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if _ , err := exec . LookPath ( "git" ) ; err != nil {
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ctx . RenderWithErr ( "Fail to test 'git' command: " + err . Error ( ) , INSTALL , & form )
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return
}
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// Pass basic check, now test configuration.
// Test database setting.
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dbTypes := map [ string ] string { "MySQL" : "mysql" , "PostgreSQL" : "postgres" , "SQLite3" : "sqlite3" }
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models . DbCfg . Type = dbTypes [ form . Database ]
models . DbCfg . Host = form . Host
models . DbCfg . User = form . User
models . DbCfg . Pwd = form . Passwd
models . DbCfg . Name = form . DatabaseName
models . DbCfg . SslMode = form . SslMode
models . DbCfg . Path = form . DatabasePath
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// Set test engine.
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var x * xorm . Engine
if err := models . NewTestEngine ( x ) ; err != nil {
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// NOTE: should use core.QueryDriver (github.com/go-xorm/core)
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if strings . Contains ( err . Error ( ) , ` Unknown database type: sqlite3 ` ) {
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ctx . RenderWithErr ( "Your release version does not support SQLite3, please download the official binary version " +
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"from http://gogs.io/docs/installation/install_from_binary.md, NOT the gobuild version." , INSTALL , & form )
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} else {
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ctx . RenderWithErr ( "Database setting is not correct: " + err . Error ( ) , INSTALL , & form )
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}
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return
}
// Test repository root path.
if err := os . MkdirAll ( form . RepoRootPath , os . ModePerm ) ; err != nil {
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ctx . RenderWithErr ( "Repository root path is invalid: " + err . Error ( ) , INSTALL , & form )
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return
}
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// Check run user.
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curUser := os . Getenv ( "USER" )
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if len ( curUser ) == 0 {
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curUser = os . Getenv ( "USERNAME" )
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}
// Does not check run user when the install lock is off.
if form . RunUser != curUser {
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ctx . RenderWithErr ( "Run user isn't the current user: " + form . RunUser + " -> " + curUser , INSTALL , & form )
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return
}
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// Save settings.
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setting . Cfg . SetValue ( "database" , "DB_TYPE" , models . DbCfg . Type )
setting . Cfg . SetValue ( "database" , "HOST" , models . DbCfg . Host )
setting . Cfg . SetValue ( "database" , "NAME" , models . DbCfg . Name )
setting . Cfg . SetValue ( "database" , "USER" , models . DbCfg . User )
setting . Cfg . SetValue ( "database" , "PASSWD" , models . DbCfg . Pwd )
setting . Cfg . SetValue ( "database" , "SSL_MODE" , models . DbCfg . SslMode )
setting . Cfg . SetValue ( "database" , "PATH" , models . DbCfg . Path )
setting . Cfg . SetValue ( "repository" , "ROOT" , form . RepoRootPath )
setting . Cfg . SetValue ( "" , "RUN_USER" , form . RunUser )
setting . Cfg . SetValue ( "server" , "DOMAIN" , form . Domain )
setting . Cfg . SetValue ( "server" , "ROOT_URL" , form . AppUrl )
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if len ( strings . TrimSpace ( form . SmtpHost ) ) > 0 {
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setting . Cfg . SetValue ( "mailer" , "ENABLED" , "true" )
setting . Cfg . SetValue ( "mailer" , "HOST" , form . SmtpHost )
setting . Cfg . SetValue ( "mailer" , "USER" , form . SmtpEmail )
setting . Cfg . SetValue ( "mailer" , "PASSWD" , form . SmtpPasswd )
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setting . Cfg . SetValue ( "service" , "REGISTER_EMAIL_CONFIRM" , base . ToStr ( form . RegisterConfirm == "on" ) )
setting . Cfg . SetValue ( "service" , "ENABLE_NOTIFY_MAIL" , base . ToStr ( form . MailNotify == "on" ) )
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}
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setting . Cfg . SetValue ( "" , "RUN_MODE" , "prod" )
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setting . Cfg . SetValue ( "security" , "INSTALL_LOCK" , "true" )
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os . MkdirAll ( "custom/conf" , os . ModePerm )
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if err := goconfig . SaveConfigFile ( setting . Cfg , path . Join ( setting . CustomPath , "conf/app.ini" ) ) ; err != nil {
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ctx . RenderWithErr ( "Fail to save configuration: " + err . Error ( ) , INSTALL , & form )
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return
}
GlobalInit ( )
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// Create admin account.
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if _ , err := models . CreateUser ( & models . User { Name : form . AdminName , Email : form . AdminEmail , Passwd : form . AdminPasswd ,
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IsAdmin : true , IsActive : true } ) ; err != nil {
if err != models . ErrUserAlreadyExist {
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setting . InstallLock = false
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ctx . RenderWithErr ( "Admin account setting is invalid: " + err . Error ( ) , INSTALL , & form )
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return
}
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log . Info ( "Admin account already exist" )
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}
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log . Info ( "First-time run install finished!" )
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ctx . Flash . Success ( "Welcome! We're glad that you choose Gogs, have fun and take care." )
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ctx . Redirect ( "/user/login" )
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}