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fix(eventstore): use decimal, correct mirror (#9914)

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# Eventstore fixes

- `event.Position` used float64 before which can lead to [precision
loss](https://github.com/golang/go/issues/47300). The type got replaced
by [a type without precision
loss](https://github.com/jackc/pgx-shopspring-decimal)
- the handler reported the wrong error if the current state was updated
and therefore took longer to retry failed events.

# Mirror fixes

- max age of auth requests can be configured to speed up copying data
from `auth.auth_requests` table. Auth requests last updated before the
set age will be ignored. Default is 1 month
- notification projections are skipped because notifications should be
sent by the source system. The projections are set to the latest
position
- ensure that mirror can be executed multiple times

---------

Co-authored-by: Livio Spring <livio.a@gmail.com>
This commit is contained in:
Silvan
2025-05-28 23:54:18 +02:00
committed by GitHub
parent 046b165db8
commit 131f70db34
51 changed files with 436 additions and 236 deletions
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38
internal/query/projection/projection.go
View File

@@ -2,8 +2,10 @@ package projection
import (
"context"
"errors"
"fmt"
"github.com/jackc/pgx/v5/pgconn"
"github.com/zitadel/logging"
internal_authz "github.com/zitadel/zitadel/internal/api/authz"
@@ -212,11 +214,19 @@ func Start(ctx context.Context) {
func ProjectInstance(ctx context.Context) error {
for i, projection := range projections {
logging.WithFields("name", projection.ProjectionName(), "instance", internal_authz.GetInstance(ctx).InstanceID(), "index", fmt.Sprintf("%d/%d", i, len(projections))).Info("starting projection")
_, err := projection.Trigger(ctx)
if err != nil {
return err
for {
_, err := projection.Trigger(ctx)
if err == nil {
break
}
var pgErr *pgconn.PgError
errors.As(err, &pgErr)
if pgErr.Code != database.PgUniqueConstraintErrorCode {
return err
}
logging.WithFields("name", projection.ProjectionName(), "instance", internal_authz.GetInstance(ctx).InstanceID()).WithError(err).Debug("projection failed because of unique constraint, retrying")
}
logging.WithFields("name", projection.ProjectionName(), "instance", internal_authz.GetInstance(ctx).InstanceID()).Info("projection done")
logging.WithFields("name", projection.ProjectionName(), "instance", internal_authz.GetInstance(ctx).InstanceID(), "index", fmt.Sprintf("%d/%d", i, len(projections))).Info("projection done")
}
return nil
}
@@ -224,11 +234,19 @@ func ProjectInstance(ctx context.Context) error {
func ProjectInstanceFields(ctx context.Context) error {
for i, fieldProjection := range fields {
logging.WithFields("name", fieldProjection.ProjectionName(), "instance", internal_authz.GetInstance(ctx).InstanceID(), "index", fmt.Sprintf("%d/%d", i, len(fields))).Info("starting fields projection")
err := fieldProjection.Trigger(ctx)
if err != nil {
return err
for {
err := fieldProjection.Trigger(ctx)
if err == nil {
break
}
var pgErr *pgconn.PgError
errors.As(err, &pgErr)
if pgErr.Code != database.PgUniqueConstraintErrorCode {
return err
}
logging.WithFields("name", fieldProjection.ProjectionName(), "instance", internal_authz.GetInstance(ctx).InstanceID()).WithError(err).Debug("fields projection failed because of unique constraint, retrying")
}
logging.WithFields("name", fieldProjection.ProjectionName(), "instance", internal_authz.GetInstance(ctx).InstanceID()).Info("fields projection done")
logging.WithFields("name", fieldProjection.ProjectionName(), "instance", internal_authz.GetInstance(ctx).InstanceID(), "index", fmt.Sprintf("%d/%d", i, len(fields))).Info("fields projection done")
}
return nil
}
@@ -257,6 +275,10 @@ func applyCustomConfig(config handler.Config, customConfig CustomConfig) handler
return config
}
// we know this is ugly, but we need to have a singleton slice of all projections
// and are only able to initialize it after all projections are created
// as setup and start currently create them individually, we make sure we get the right one
// will be refactored when changing to new id based projections
func newFieldsList() {
fields = []*handler.FieldHandler{
ProjectGrantFields,