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fix(eventstore): use decimal for position (#9881)

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Float64 which was used for the event.Position field is [not precise in
go and gets rounded](https://github.com/golang/go/issues/47300). This
can lead to unprecies position tracking of events and therefore
projections especially on cockcoachdb as the position used there is a
big number.

example of a unprecies position:
exact: 1725257931223002628
float64: 1725257931223002624.000000

The float64 was replaced by
[github.com/jackc/pgx-shopspring-decimal](https://github.com/jackc/pgx-shopspring-decimal).

Rename `latestSequence`-queries to `latestPosition`

closes https://github.com/zitadel/zitadel/issues/8863
This commit is contained in:
Silvan
2025-05-14 12:14:08 +02:00
committed by adlerhurst
parent ed7eee8a77
commit e14639c0ad
49 changed files with 366 additions and 236 deletions
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17
internal/api/oidc/key.go
View File

@@ -11,6 +11,7 @@ import (
"github.com/go-jose/go-jose/v4"
"github.com/jonboulle/clockwork"
"github.com/muhlemmer/gu"
"github.com/shopspring/decimal"
"github.com/zitadel/logging"
"github.com/zitadel/oidc/v3/pkg/op"
@@ -350,14 +351,14 @@ func (o *OPStorage) getSigningKey(ctx context.Context) (op.SigningKey, error) {
if len(keys.Keys) > 0 {
return PrivateKeyToSigningKey(SelectSigningKey(keys.Keys), o.encAlg)
}
var position float64
var position decimal.Decimal
if keys.State != nil {
position = keys.State.Position
}
return nil, o.refreshSigningKey(ctx, position)
}
func (o *OPStorage) refreshSigningKey(ctx context.Context, position float64) error {
func (o *OPStorage) refreshSigningKey(ctx context.Context, position decimal.Decimal) error {
ok, err := o.ensureIsLatestKey(ctx, position)
if err != nil || !ok {
return zerrors.ThrowInternal(err, "OIDC-ASfh3", "cannot ensure that projection is up to date")
@@ -369,12 +370,12 @@ func (o *OPStorage) refreshSigningKey(ctx context.Context, position float64) err
return zerrors.ThrowInternal(nil, "OIDC-Df1bh", "")
}
func (o *OPStorage) ensureIsLatestKey(ctx context.Context, position float64) (bool, error) {
maxSequence, err := o.getMaxKeySequence(ctx)
func (o *OPStorage) ensureIsLatestKey(ctx context.Context, position decimal.Decimal) (bool, error) {
maxSequence, err := o.getMaxKeyPosition(ctx)
if err != nil {
return false, fmt.Errorf("error retrieving new events: %w", err)
}
return position >= maxSequence, nil
return position.GreaterThanOrEqual(maxSequence), nil
}
func PrivateKeyToSigningKey(key query.PrivateKey, algorithm crypto.EncryptionAlgorithm) (_ op.SigningKey, err error) {
@@ -412,9 +413,9 @@ func (o *OPStorage) lockAndGenerateSigningKeyPair(ctx context.Context) error {
return o.command.GenerateSigningKeyPair(setOIDCCtx(ctx), "RS256")
}
func (o *OPStorage) getMaxKeySequence(ctx context.Context) (float64, error) {
return o.eventstore.LatestSequence(ctx,
eventstore.NewSearchQueryBuilder(eventstore.ColumnsMaxSequence).
func (o *OPStorage) getMaxKeyPosition(ctx context.Context) (decimal.Decimal, error) {
return o.eventstore.LatestPosition(ctx,
eventstore.NewSearchQueryBuilder(eventstore.ColumnsMaxPosition).
ResourceOwner(authz.GetInstance(ctx).InstanceID()).
AwaitOpenTransactions().
AllowTimeTravel().