Jonathan Miller
9a5720e8ad
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Full namespace migration: update the Go module path and all import statements from git.mokoconsulting.tech to code.mokoconsulting.tech. Also updates all URL references in templates, workflows, configs, tests, and documentation. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
50 lines
1.3 KiB
Go
50 lines
1.3 KiB
Go
// Copyright 2021 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package asymkey
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import (
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"context"
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"fmt"
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"code.mokoconsulting.tech/MokoConsulting/MokoGitea/models/db"
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"golang.org/x/crypto/ssh"
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"xorm.io/builder"
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)
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// The database is used in checkKeyFingerprint. However, most of these functions probably belong in a module
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// checkKeyFingerprint only checks if key fingerprint has been used as a public key,
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// it is OK to use same key as deploy key for multiple repositories/users.
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func checkKeyFingerprint(ctx context.Context, fingerprint string) error {
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has, err := db.Exist[PublicKey](ctx, builder.Eq{"fingerprint": fingerprint})
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if err != nil {
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return err
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} else if has {
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return ErrKeyAlreadyExist{0, fingerprint, ""}
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}
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return nil
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}
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func calcFingerprintNative(publicKeyContent string) (string, error) {
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// Calculate fingerprint.
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pk, _, _, _, err := ssh.ParseAuthorizedKey([]byte(publicKeyContent))
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if err != nil {
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return "", err
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}
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return ssh.FingerprintSHA256(pk), nil
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}
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// CalcFingerprint calculate public key's fingerprint
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func CalcFingerprint(publicKeyContent string) (string, error) {
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fp, err := calcFingerprintNative(publicKeyContent)
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if err != nil {
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if IsErrKeyUnableVerify(err) {
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return "", err
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}
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return "", fmt.Errorf("CalcFingerprint: %w", err)
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}
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return fp, nil
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}
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