e286457990
**Backport:** https://codeberg.org/forgejo/forgejo/pulls/7337 - Massive replacement of changing `code.gitea.io/gitea` to `forgejo.org`. - Resolves forgejo/discussions#258 Co-authored-by: Gusted <postmaster@gusted.xyz> Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/7354 Reviewed-by: Gusted <gusted@noreply.codeberg.org> Co-authored-by: forgejo-backport-action <forgejo-backport-action@noreply.codeberg.org> Co-committed-by: forgejo-backport-action <forgejo-backport-action@noreply.codeberg.org>
55 lines
1.6 KiB
Go
55 lines
1.6 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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"forgejo.org/modules/log"
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"forgejo.org/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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// FIXME: why 0o644 for a directory .....
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if err := os.MkdirAll(setting.SSH.KeyTestPath, 0o644); err != nil {
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return fmt.Errorf("failed to create directory %q for ssh key test: %w", setting.SSH.KeyTestPath, err)
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}
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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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