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	This PR uniform all temporary directory usage so that it will be easier to manage. Relate to #31792 - [x] Added a new setting to allow users to configure the global temporary directory. - [x] Move all temporary files and directories to be placed under os.Temp()/gitea. - [x] `setting.Repository.Local.LocalCopyPath` now will be `setting.TempPath/local-repo` and the customized path is removed. ```diff -;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; -;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; -;[repository.local] -;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; -;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; -;; -;; Path for local repository copy. Defaults to TEMP_PATH + `local-repo`, this is deprecated and cannot be changed -;LOCAL_COPY_PATH = local-repo ``` - [x] `setting.Repository.Upload.TempPath` now will be `settting.TempPath/uploads` and the customized path is removed. ```diff ;[repository.upload] -;; -;; Path for uploads. Defaults to TEMP_PATH + `uploads` -;TEMP_PATH = uploads ``` - [x] `setting.Packages.ChunkedUploadPath` now will be `settting.TempPath/package-upload` and the customized path is removed. ```diff ;[packages] -;; -;; Path for chunked uploads. Defaults it's `package-upload` under `TEMP_PATH` unless it's an absolute path. -;CHUNKED_UPLOAD_PATH = package-upload ``` - [x] `setting.SSH.KeyTestPath` now will be `settting.TempPath/ssh_key_test` and the customized path is removed. ```diff [server] -;; -;; Directory to create temporary files in when testing public keys using ssh-keygen, -;; default is the system temporary directory. -;SSH_KEY_TEST_PATH = ``` TODO: - [ ] setting.PprofDataPath haven't been changed because it may need to be kept until somebody read it but temp path may be clean up any time. --------- Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
		
			
				
	
	
		
			51 lines
		
	
	
		
			1.4 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
			
		
		
	
	
			51 lines
		
	
	
		
			1.4 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
// Copyright 2022 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package ssh
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import (
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	"fmt"
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	"net"
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	"os"
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	"path/filepath"
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	"strconv"
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	"strings"
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	"code.gitea.io/gitea/modules/log"
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	"code.gitea.io/gitea/modules/setting"
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)
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func Init() error {
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	if setting.SSH.Disabled {
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		builtinUnused()
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		return nil
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	}
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	if setting.SSH.StartBuiltinServer {
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		Listen(setting.SSH.ListenHost, setting.SSH.ListenPort, setting.SSH.ServerCiphers, setting.SSH.ServerKeyExchanges, setting.SSH.ServerMACs)
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		log.Info("SSH server started on %s. Cipher list (%v), key exchange algorithms (%v), MACs (%v)",
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			net.JoinHostPort(setting.SSH.ListenHost, strconv.Itoa(setting.SSH.ListenPort)),
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			setting.SSH.ServerCiphers, setting.SSH.ServerKeyExchanges, setting.SSH.ServerMACs,
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		)
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		return nil
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	}
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	builtinUnused()
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	if len(setting.SSH.TrustedUserCAKeys) > 0 && setting.SSH.AuthorizedPrincipalsEnabled {
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		caKeysFileName := setting.SSH.TrustedUserCAKeysFile
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		caKeysFileDir := filepath.Dir(caKeysFileName)
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		err := os.MkdirAll(caKeysFileDir, 0o700) // SSH.RootPath by default (That is `~/.ssh` in most cases)
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		if err != nil {
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			return fmt.Errorf("failed to create directory %q for ssh trusted ca keys: %w", caKeysFileDir, err)
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		}
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		if err := os.WriteFile(caKeysFileName, []byte(strings.Join(setting.SSH.TrustedUserCAKeys, "\n")), 0o600); err != nil {
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			return fmt.Errorf("failed to write ssh trusted ca keys to %q: %w", caKeysFileName, err)
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		}
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	}
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	return nil
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}
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