Don't rewrite non-gitea public keys (#906)
* don't rewrite non-gitea public keys * add comment for public keytokarchuk/v1.17
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// Copyright 2017 Gitea. All rights reserved.
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// Use of this source code is governed by a MIT-style
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// license that can be found in the LICENSE file.
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package migrations |
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import ( |
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"fmt" |
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"os" |
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"path/filepath" |
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"code.gitea.io/gitea/modules/setting" |
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"github.com/go-xorm/xorm" |
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) |
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const ( |
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tplCommentPrefix = `# gitea public key` |
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tplPublicKey = tplCommentPrefix + "\n" + `command="%s serv key-%d --config='%s'",no-port-forwarding,no-X11-forwarding,no-agent-forwarding,no-pty %s` + "\n" |
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) |
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func useNewPublickeyFormat(x *xorm.Engine) error { |
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fpath := filepath.Join(setting.SSH.RootPath, "authorized_keys") |
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tmpPath := fpath + ".tmp" |
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f, err := os.OpenFile(tmpPath, os.O_RDWR|os.O_CREATE|os.O_TRUNC, 0600) |
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if err != nil { |
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return err |
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} |
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defer func() { |
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f.Close() |
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os.Remove(tmpPath) |
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}() |
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type PublicKey struct { |
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ID int64 |
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Content string |
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} |
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err = x.Iterate(new(PublicKey), func(idx int, bean interface{}) (err error) { |
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key := bean.(*PublicKey) |
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_, err = f.WriteString(fmt.Sprintf(tplPublicKey, setting.AppPath, key.ID, setting.CustomConf, key.Content)) |
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return err |
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}) |
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if err != nil { |
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return err |
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} |
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f.Close() |
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if err = os.Rename(tmpPath, fpath); err != nil { |
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return err |
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} |
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return nil |
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} |
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