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// Copyright 2021 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package asymkey
import (
"context"
asymkey_model "code.gitea.io/gitea/models/asymkey"
"code.gitea.io/gitea/models/db"
user_model "code.gitea.io/gitea/models/user"
)
// DeletePublicKey deletes SSH key information both in database and authorized_keys file.
func DeletePublicKey(ctx context.Context, doer *user_model.User, id int64) (err error) {
key, err := asymkey_model.GetPublicKeyByID(ctx, id)
if err != nil {
return err
}
// Check if user has access to delete this key.
if !doer.IsAdmin && doer.ID != key.OwnerID {
return asymkey_model.ErrKeyAccessDenied{
UserID: doer.ID,
KeyID: key.ID,
Note: "public",
}
}
dbCtx, committer, err := db.TxContext(ctx)
if err != nil {
return err
}
defer committer.Close()
if _, err = db.DeleteByID[asymkey_model.PublicKey](dbCtx, id); err != nil {
return err
}
if err = committer.Commit(); err != nil {
return err
}
committer.Close()
if key.Type == asymkey_model.KeyTypePrincipal {
return RewriteAllPrincipalKeys(ctx)
}
return RewriteAllPublicKeys(ctx)
}
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