Create scaling objects instead of hpa

Makefile

@@ -119,13 +119,18 @@ CUSTOM_RESOURCE_VERSION=v1
 
 .PHONY: code-gen
 code-gen: bootstrap
-	echo
+	mkdir -p $$(pwd)/github.com/equinor/radix-operator/ && ln --symbolic $$(pwd)/pkg/ $$(pwd)/github.com/equinor/radix-operator/pkg
+
 	$$(go env GOPATH)/pkg/mod/k8s.io/code-generator@$(KUBE_CODEGEN_VERSION)/generate-groups.sh all \
 		$(ROOT_PACKAGE)/pkg/client \
 		$(ROOT_PACKAGE)/pkg/apis \
 		$(CUSTOM_RESOURCE_NAME):$(CUSTOM_RESOURCE_VERSION) \
 		--go-header-file hack/boilerplate.txt
 
+	# Remove hack
+	rm -Rf $$(pwd)/github.com
+	-rm $$(pwd)/pkg/pkg # sometimes the link target is not removed when link is removed
+
 .PHONY: crds
 crds: temp-crds radixapplication-crd radixbatch-crd radixdnsalias-crd delete-temp-crds
 

charts/radix-operator/Chart.yaml

@@ -1,7 +1,7 @@
 apiVersion: v2
 name: radix-operator
-version: 1.33.0
-appVersion: 1.53.0
+version: 1.34.0
+appVersion: 1.54.0
 kubeVersion: ">=1.24.0"
 description: Radix Operator
 keywords:

charts/radix-operator/templates/radix-app-reader-envs.yaml

@@ -84,3 +84,11 @@ rules:
   verbs:
   - get
   - list
+- apiGroups:
+  - keda.sh
+  resources:
+  - scaledobjects
+  verbs:
+  - get
+  - list
+  - watch

charts/radix-operator/templates/radix-operator-rbac.yaml

@@ -180,7 +180,19 @@ rules:
   - certificaterequests
   verbs:
   - get
-  - list    
+  - list
+- apiGroups:
+  - keda.sh
+  resources:
+  - scaledobjects
+  verbs:
+  - get
+  - list
+  - create
+  - update
+  - patch
+  - delete
+  - watch
 ---
 kind: ClusterRoleBinding
 apiVersion: rbac.authorization.k8s.io/v1

charts/radix-operator/templates/radix-user-groups-rbac.yaml

@@ -226,3 +226,11 @@ rules:
   - get
   - list
   - patch
+- apiGroups:
+  - keda.sh
+  resources:
+  - scaledobjects
+  verbs:
+  - get
+  - list
+  - watch

go.mod

@@ -7,22 +7,23 @@ require (
 	github.com/cert-manager/cert-manager v1.14.2
 	github.com/equinor/radix-common v1.7.1
 	github.com/golang/mock v1.6.0
-	github.com/google/uuid v1.5.0
+	github.com/google/uuid v1.6.0
+	github.com/kedacore/keda/v2 v2.13.1
 	github.com/pkg/errors v0.9.1
 	github.com/prometheus-operator/prometheus-operator/pkg/apis/monitoring v0.70.0
 	github.com/prometheus-operator/prometheus-operator/pkg/client v0.70.0
-	github.com/prometheus/client_golang v1.18.0
+	github.com/prometheus/client_golang v1.19.0
 	github.com/rs/zerolog v1.32.0
 	github.com/spf13/cobra v1.8.0
 	github.com/spf13/viper v1.18.2
-	github.com/stretchr/testify v1.8.4
-	golang.org/x/crypto v0.21.0
-	golang.org/x/sync v0.5.0
+	github.com/stretchr/testify v1.9.0
+	golang.org/x/crypto v0.22.0
+	golang.org/x/sync v0.7.0
 	gopkg.in/yaml.v3 v3.0.1
-	k8s.io/api v0.29.0
-	k8s.io/apiextensions-apiserver v0.29.0
-	k8s.io/apimachinery v0.29.0
-	k8s.io/client-go v0.29.0
+	k8s.io/api v0.29.2
+	k8s.io/apiextensions-apiserver v0.29.2
+	k8s.io/apimachinery v0.29.2
+	k8s.io/client-go v0.29.2
 	sigs.k8s.io/secrets-store-csi-driver v1.4.0
 	sigs.k8s.io/yaml v1.4.0
 )
@@ -31,16 +32,18 @@ require (
 	github.com/beorn7/perks v1.0.1 // indirect
 	github.com/cespare/xxhash/v2 v2.2.0 // indirect
 	github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc // indirect
-	github.com/emicklei/go-restful/v3 v3.11.0 // indirect
-	github.com/evanphx/json-patch v5.7.0+incompatible // indirect
+	github.com/emicklei/go-restful/v3 v3.11.2 // indirect
+	github.com/evanphx/json-patch v5.8.1+incompatible // indirect
+	github.com/evanphx/json-patch/v5 v5.8.1 // indirect
+	github.com/expr-lang/expr v1.15.8 // indirect
 	github.com/fsnotify/fsnotify v1.7.0 // indirect
 	github.com/go-logr/logr v1.4.1 // indirect
 	github.com/go-openapi/jsonpointer v0.20.2 // indirect
 	github.com/go-openapi/jsonreference v0.20.4 // indirect
 	github.com/go-openapi/swag v0.22.7 // indirect
 	github.com/gogo/protobuf v1.3.2 // indirect
 	github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
-	github.com/golang/protobuf v1.5.3 // indirect
+	github.com/golang/protobuf v1.5.4 // indirect
 	github.com/google/gnostic-models v0.6.8 // indirect
 	github.com/google/go-cmp v0.6.0 // indirect
 	github.com/google/gofuzz v1.2.0 // indirect
@@ -52,42 +55,43 @@ require (
 	github.com/magiconair/properties v1.8.7 // indirect
 	github.com/mailru/easyjson v0.7.7 // indirect
 	github.com/mattn/go-colorable v0.1.13 // indirect
-	github.com/mattn/go-isatty v0.0.19 // indirect
-	github.com/matttproud/golang_protobuf_extensions/v2 v2.0.0 // indirect
+	github.com/mattn/go-isatty v0.0.20 // indirect
 	github.com/mitchellh/mapstructure v1.5.0 // indirect
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
 	github.com/modern-go/reflect2 v1.0.2 // indirect
 	github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 // indirect
 	github.com/pelletier/go-toml/v2 v2.1.0 // indirect
 	github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2 // indirect
-	github.com/prometheus/client_model v0.5.0 // indirect
-	github.com/prometheus/common v0.45.0 // indirect
+	github.com/prometheus/client_model v0.6.1 // indirect
+	github.com/prometheus/common v0.53.0 // indirect
 	github.com/prometheus/procfs v0.12.0 // indirect
 	github.com/sagikazarmark/locafero v0.4.0 // indirect
 	github.com/sagikazarmark/slog-shim v0.1.0 // indirect
 	github.com/sourcegraph/conc v0.3.0 // indirect
 	github.com/spf13/afero v1.11.0 // indirect
 	github.com/spf13/cast v1.6.0 // indirect
 	github.com/spf13/pflag v1.0.5 // indirect
-	github.com/stretchr/objx v0.5.1 // indirect
+	github.com/stretchr/objx v0.5.2 // indirect
 	github.com/subosito/gotenv v1.6.0 // indirect
 	go.uber.org/multierr v1.11.0 // indirect
-	golang.org/x/exp v0.0.0-20231226003508-02704c960a9b // indirect
-	golang.org/x/net v0.23.0 // indirect
-	golang.org/x/oauth2 v0.15.0 // indirect
-	golang.org/x/sys v0.18.0 // indirect
-	golang.org/x/term v0.18.0 // indirect
+	golang.org/x/exp v0.0.0-20240112132812-db7319d0e0e3 // indirect
+	golang.org/x/net v0.24.0 // indirect
+	golang.org/x/oauth2 v0.19.0 // indirect
+	golang.org/x/sys v0.19.0 // indirect
+	golang.org/x/term v0.19.0 // indirect
 	golang.org/x/text v0.14.0 // indirect
 	golang.org/x/time v0.5.0 // indirect
-	google.golang.org/appengine v1.6.8 // indirect
+	gomodules.xyz/jsonpatch/v2 v2.4.0 // indirect
 	google.golang.org/protobuf v1.33.0 // indirect
 	gopkg.in/inf.v0 v0.9.1 // indirect
 	gopkg.in/ini.v1 v1.67.0 // indirect
 	gopkg.in/yaml.v2 v2.4.0 // indirect
-	k8s.io/klog/v2 v2.110.1 // indirect
-	k8s.io/kube-openapi v0.0.0-20240103051144-eec4567ac022 // indirect
-	k8s.io/utils v0.0.0-20240102154912-e7106e64919e // indirect
-	sigs.k8s.io/controller-runtime v0.16.3 // indirect
+	k8s.io/component-base v0.29.2 // indirect
+	k8s.io/klog/v2 v2.120.1 // indirect
+	k8s.io/kube-openapi v0.0.0-20240228011516-70dd3763d340 // indirect
+	k8s.io/utils v0.0.0-20240310230437-4693a0247e57 // indirect
+	knative.dev/pkg v0.0.0-20240116073220-b488e7be5902 // indirect
+	sigs.k8s.io/controller-runtime v0.17.3 // indirect
 	sigs.k8s.io/gateway-api v1.0.0 // indirect
 	sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd // indirect
 	sigs.k8s.io/structured-merge-diff/v4 v4.4.1 // indirect