perf(actionsv2): execution target router (#10564)

# Which Problems Are Solved

The event execution system currently uses a projection handler that
subscribes to and processes all events for all instances. This creates a
high static cost because the system over-fetches event data, handling
many events that are not needed by most instances. This inefficiency is
also reflected in high "rows returned" metrics in the database.

# How the Problems Are Solved

Eliminate the use of a project handler. Instead, events for which
"execution targets" are defined, are directly pushed to the queue by the
eventstore. A Router is populated in the Instance object in the authz
middleware.

- By joining the execution targets to the instance, no additional
queries are needed anymore.
- As part of the instance object, execution targets are now cached as
well.
- Events are queued within the same transaction, giving transactional
guarantees on delivery.
- Uses the "insert many fast` variant of River. Multiple jobs are queued
in a single round-trip to the database.
- Fix compatibility with PostgreSQL 15

# Additional Changes

- The signing key was stored as plain-text in the river job payload in
the DB. This violated our [Secrets
Storage](https://zitadel.com/docs/concepts/architecture/secrets#secrets-storage)
principle. This change removed the field and only uses the encrypted
version of the signing key.
- Fixed the target ordering from descending to ascending.
- Some minor linter warnings on the use of `io.WriteString()`.

# Additional Context

- Introduced in https://github.com/zitadel/zitadel/pull/9249
- Closes https://github.com/zitadel/zitadel/issues/10553
- Closes https://github.com/zitadel/zitadel/issues/9832
- Closes https://github.com/zitadel/zitadel/issues/10372
- Closes https://github.com/zitadel/zitadel/issues/10492

---------

Co-authored-by: Stefan Benz <[email protected]>
This commit is contained in:
Tim Möhlmann
2025-09-01 07:21:10 +02:00
committed by GitHub
co-authored by Stefan Benz
parent 5721b63bcb
commit a9ebc06c77
76 changed files with 1316 additions and 1815 deletions
@@ -12,7 +12,7 @@ import (
"github.com/stretchr/testify/require"
"google.golang.org/protobuf/types/known/durationpb"
"github.com/zitadel/zitadel/internal/domain"
target_domain "github.com/zitadel/zitadel/internal/execution/target"
"github.com/zitadel/zitadel/internal/integration"
"github.com/zitadel/zitadel/pkg/grpc/action/v2"
"github.com/zitadel/zitadel/pkg/grpc/filter/v2"
@@ -54,7 +54,7 @@ func TestServer_GetTarget(t *testing.T) {
ctx: isolatedIAMOwnerCTX,
dep: func(ctx context.Context, request *action.GetTargetRequest, response *action.GetTargetResponse) error {
name := integration.TargetName()
resp := instance.CreateTarget(ctx, t, name, "https://example.com", domain.TargetTypeWebhook, false)
resp := instance.CreateTarget(ctx, t, name, "https://example.com", target_domain.TargetTypeWebhook, false)
request.Id = resp.GetId()
response.Target.Id = resp.GetId()
response.Target.Name = name
@@ -81,7 +81,7 @@ func TestServer_GetTarget(t *testing.T) {
ctx: isolatedIAMOwnerCTX,
dep: func(ctx context.Context, request *action.GetTargetRequest, response *action.GetTargetResponse) error {
name := integration.TargetName()
resp := instance.CreateTarget(ctx, t, name, "https://example.com", domain.TargetTypeAsync, false)
resp := instance.CreateTarget(ctx, t, name, "https://example.com", target_domain.TargetTypeAsync, false)
request.Id = resp.GetId()
response.Target.Id = resp.GetId()
response.Target.Name = name
@@ -108,7 +108,7 @@ func TestServer_GetTarget(t *testing.T) {
ctx: isolatedIAMOwnerCTX,
dep: func(ctx context.Context, request *action.GetTargetRequest, response *action.GetTargetResponse) error {
name := integration.TargetName()
resp := instance.CreateTarget(ctx, t, name, "https://example.com", domain.TargetTypeWebhook, true)
resp := instance.CreateTarget(ctx, t, name, "https://example.com", target_domain.TargetTypeWebhook, true)
request.Id = resp.GetId()
response.Target.Id = resp.GetId()
response.Target.Name = name
@@ -137,7 +137,7 @@ func TestServer_GetTarget(t *testing.T) {
ctx: isolatedIAMOwnerCTX,
dep: func(ctx context.Context, request *action.GetTargetRequest, response *action.GetTargetResponse) error {
name := integration.TargetName()
resp := instance.CreateTarget(ctx, t, name, "https://example.com", domain.TargetTypeCall, false)
resp := instance.CreateTarget(ctx, t, name, "https://example.com", target_domain.TargetTypeCall, false)
request.Id = resp.GetId()
response.Target.Id = resp.GetId()
response.Target.Name = name
@@ -166,7 +166,7 @@ func TestServer_GetTarget(t *testing.T) {
ctx: isolatedIAMOwnerCTX,
dep: func(ctx context.Context, request *action.GetTargetRequest, response *action.GetTargetResponse) error {
name := integration.TargetName()
resp := instance.CreateTarget(ctx, t, name, "https://example.com", domain.TargetTypeCall, true)
resp := instance.CreateTarget(ctx, t, name, "https://example.com", target_domain.TargetTypeCall, true)
request.Id = resp.GetId()
response.Target.Id = resp.GetId()
response.Target.Name = name
@@ -261,7 +261,7 @@ func TestServer_ListTargets(t *testing.T) {
ctx: isolatedIAMOwnerCTX,
dep: func(ctx context.Context, request *action.ListTargetsRequest, response *action.ListTargetsResponse) {
name := integration.TargetName()
resp := instance.CreateTarget(ctx, t, name, "https://example.com", domain.TargetTypeWebhook, false)
resp := instance.CreateTarget(ctx, t, name, "https://example.com", target_domain.TargetTypeWebhook, false)
request.Filters[0].Filter = &action.TargetSearchFilter_InTargetIdsFilter{
InTargetIdsFilter: &action.InTargetIDsFilter{
TargetIds: []string{resp.GetId()},
@@ -301,7 +301,7 @@ func TestServer_ListTargets(t *testing.T) {
ctx: isolatedIAMOwnerCTX,
dep: func(ctx context.Context, request *action.ListTargetsRequest, response *action.ListTargetsResponse) {
name := integration.TargetName()
resp := instance.CreateTarget(ctx, t, name, "https://example.com", domain.TargetTypeWebhook, false)
resp := instance.CreateTarget(ctx, t, name, "https://example.com", target_domain.TargetTypeWebhook, false)
request.Filters[0].Filter = &action.TargetSearchFilter_TargetNameFilter{
TargetNameFilter: &action.TargetNameFilter{
TargetName: name,
@@ -344,9 +344,9 @@ func TestServer_ListTargets(t *testing.T) {
name1 := integration.TargetName()
name2 := integration.TargetName()
name3 := integration.TargetName()
resp1 := instance.CreateTarget(ctx, t, name1, "https://example.com", domain.TargetTypeWebhook, false)
resp2 := instance.CreateTarget(ctx, t, name2, "https://example.com", domain.TargetTypeCall, true)
resp3 := instance.CreateTarget(ctx, t, name3, "https://example.com", domain.TargetTypeAsync, false)
resp1 := instance.CreateTarget(ctx, t, name1, "https://example.com", target_domain.TargetTypeWebhook, false)
resp2 := instance.CreateTarget(ctx, t, name2, "https://example.com", target_domain.TargetTypeCall, true)
resp3 := instance.CreateTarget(ctx, t, name3, "https://example.com", target_domain.TargetTypeAsync, false)
request.Filters[0].Filter = &action.TargetSearchFilter_InTargetIdsFilter{
InTargetIdsFilter: &action.InTargetIDsFilter{
TargetIds: []string{resp1.GetId(), resp2.GetId(), resp3.GetId()},
@@ -445,7 +445,7 @@ func assertPaginationResponse(t *assert.CollectT, expected *filter.PaginationRes
func TestServer_ListExecutions(t *testing.T) {
instance := integration.NewInstance(CTX)
isolatedIAMOwnerCTX := instance.WithAuthorizationToken(CTX, integration.UserTypeIAMOwner)
targetResp := instance.CreateTarget(isolatedIAMOwnerCTX, t, "", "https://example.com", domain.TargetTypeWebhook, false)
targetResp := instance.CreateTarget(isolatedIAMOwnerCTX, t, "", "https://example.com", target_domain.TargetTypeWebhook, false)
type args struct {
ctx context.Context
@@ -523,7 +523,7 @@ func TestServer_ListExecutions(t *testing.T) {
args: args{
ctx: isolatedIAMOwnerCTX,
dep: func(ctx context.Context, request *action.ListExecutionsRequest, response *action.ListExecutionsResponse) {
target := instance.CreateTarget(isolatedIAMOwnerCTX, t, "", "https://example.com", domain.TargetTypeWebhook, false)
target := instance.CreateTarget(isolatedIAMOwnerCTX, t, "", "https://example.com", target_domain.TargetTypeWebhook, false)
// add target as Filter to the request
request.Filters[0] = &action.ExecutionSearchFilter{
Filter: &action.ExecutionSearchFilter_TargetFilter{