59 lines
2.3 KiB
Go
59 lines
2.3 KiB
Go
// Copyright (c) HashiCorp, Inc.
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// SPDX-License-Identifier: MPL-2.0
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package authtoken
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import (
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"context"
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"github.com/hashicorp/boundary/internal/db"
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"github.com/hashicorp/boundary/internal/errors"
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"github.com/hashicorp/boundary/internal/kms"
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"github.com/hashicorp/boundary/internal/util"
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)
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func init() {
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kms.RegisterTableRewrapFn(defaultAuthTokenTableName, authTokenRewrapFn)
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}
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func authTokenRewrapFn(ctx context.Context, dataKeyVersionId, scopeId string, reader db.Reader, writer db.Writer, kmsRepo kms.GetWrapperer) error {
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const op = "authtoken.authTokenRewrapFn"
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if dataKeyVersionId == "" {
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return errors.New(ctx, errors.InvalidParameter, op, "missing data key version id")
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}
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if scopeId == "" {
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return errors.New(ctx, errors.InvalidParameter, op, "missing scope id")
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}
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if util.IsNil(reader) {
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return errors.New(ctx, errors.InvalidParameter, op, "missing database reader")
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}
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if util.IsNil(writer) {
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return errors.New(ctx, errors.InvalidParameter, op, "missing database writer")
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}
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if kmsRepo == nil {
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return errors.New(ctx, errors.InvalidParameter, op, "missing kms repository")
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}
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var credentials []*AuthToken
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// Indexes exist on public id and token, and the only reference to public id is session, which may not exist for all rows we need.
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// This is the fastest query we can use without creating a new index on key_id.
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if err := reader.SearchWhere(ctx, &credentials, "key_id=?", []any{dataKeyVersionId}, db.WithLimit(-1)); err != nil {
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return errors.Wrap(ctx, err, op, errors.WithMsg("failed to query sql for rows that need rewrapping"))
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}
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wrapper, err := kmsRepo.GetWrapper(ctx, scopeId, kms.KeyPurposeDatabase)
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if err != nil {
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return errors.Wrap(ctx, err, op, errors.WithMsg("failed to fetch kms wrapper for rewrapping"))
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}
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for _, cred := range credentials {
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if err := cred.decrypt(ctx, wrapper); err != nil {
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return errors.Wrap(ctx, err, op, errors.WithMsg("failed to decrypt auth token"))
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}
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if err := cred.encrypt(ctx, wrapper); err != nil {
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return errors.Wrap(ctx, err, op, errors.WithMsg("failed to re-encrypt auth token"))
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}
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if _, err := writer.Update(ctx, cred, []string{"CtToken", "KeyId"}, nil); err != nil {
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return errors.Wrap(ctx, err, op, errors.WithMsg("failed to update auth token row with rewrapped fields"))
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}
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}
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return nil
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}
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