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## Problem description During tests we found concurrency issues in the relational table projections. Tests got flaky if a table (e.g. organization domains) had too many foreign keys to tables which were projected by another handler. ## Resolution The projections of the relational tables got merged into one handler to enforce sequential reduction of events. ## Additional info - closes https://github.com/zitadel/zitadel/issues/11703 - closes https://github.com/zitadel/zitadel/issues/10810 --------- Co-authored-by: Marco Ardizzone <[email protected]>
82 lines
3.1 KiB
Go
82 lines
3.1 KiB
Go
package projection
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import (
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"context"
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"database/sql"
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"github.com/zitadel/zitadel/backend/v3/domain"
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"github.com/zitadel/zitadel/backend/v3/storage/database"
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v3_sql "github.com/zitadel/zitadel/backend/v3/storage/database/dialect/sql"
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"github.com/zitadel/zitadel/backend/v3/storage/database/repository"
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"github.com/zitadel/zitadel/internal/eventstore"
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"github.com/zitadel/zitadel/internal/eventstore/handler/v2"
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"github.com/zitadel/zitadel/internal/repository/org"
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"github.com/zitadel/zitadel/internal/zerrors"
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)
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func (p *relationalTablesProjection) reduceOrganizationMetadataSet(event eventstore.Event) (*handler.Statement, error) {
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e, ok := event.(*org.MetadataSetEvent)
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if !ok {
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return nil, zerrors.ThrowInvalidArgumentf(nil, "HANDL-xOO4e", "reduce.wrong.event.type %s", org.MetadataSetType)
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}
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return handler.NewStatement(e, func(ctx context.Context, ex handler.Executer, _ string) error {
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tx, ok := ex.(*sql.Tx)
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if !ok {
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return zerrors.ThrowInvalidArgumentf(nil, "HANDL-xg4IJ", "reduce.wrong.db.pool %T", ex)
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}
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return repository.OrganizationMetadataRepository().Set(ctx, v3_sql.SQLTx(tx), &domain.OrganizationMetadata{
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Metadata: domain.Metadata{
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InstanceID: e.Aggregate().InstanceID,
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Key: e.Key,
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Value: e.Value,
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CreatedAt: e.CreationDate(),
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UpdatedAt: e.CreationDate(),
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},
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OrganizationID: e.Aggregate().ResourceOwner,
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})
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}), nil
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}
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func (p *relationalTablesProjection) reduceOrganizationMetadataRemoved(event eventstore.Event) (*handler.Statement, error) {
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e, ok := event.(*org.MetadataRemovedEvent)
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if !ok {
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return nil, zerrors.ThrowInvalidArgumentf(nil, "HANDL-XE6TF", "reduce.wrong.event.type %s", org.MetadataRemovedType)
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}
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return handler.NewStatement(e, func(ctx context.Context, ex handler.Executer, _ string) error {
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tx, ok := ex.(*sql.Tx)
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if !ok {
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return zerrors.ThrowInvalidArgumentf(nil, "HANDL-QKMlz", "reduce.wrong.db.pool %T", ex)
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}
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domainRepo := repository.OrganizationMetadataRepository()
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_, err := domainRepo.Remove(ctx, v3_sql.SQLTx(tx),
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database.And(
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domainRepo.InstanceIDCondition(e.Aggregate().InstanceID),
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domainRepo.OrganizationIDCondition(e.Aggregate().ResourceOwner),
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domainRepo.KeyCondition(database.TextOperationEqual, e.Key),
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),
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)
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return err
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}), nil
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}
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func (p *relationalTablesProjection) reduceOrganizationMetadataRemovedAll(event eventstore.Event) (*handler.Statement, error) {
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e, ok := event.(*org.MetadataRemovedAllEvent)
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if !ok {
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return nil, zerrors.ThrowInvalidArgumentf(nil, "HANDL-EmyAe", "reduce.wrong.event.type %s", org.MetadataRemovedAllType)
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}
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return handler.NewStatement(e, func(ctx context.Context, ex handler.Executer, _ string) error {
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tx, ok := ex.(*sql.Tx)
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if !ok {
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return zerrors.ThrowInvalidArgumentf(nil, "HANDL-hjEHg", "reduce.wrong.db.pool %T", ex)
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}
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domainRepo := repository.OrganizationMetadataRepository()
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_, err := domainRepo.Remove(ctx, v3_sql.SQLTx(tx),
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database.And(
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domainRepo.InstanceIDCondition(e.Aggregate().InstanceID),
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domainRepo.OrganizationIDCondition(e.Aggregate().ResourceOwner),
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),
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)
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return err
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}), nil
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}
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