feat: add compiler to the namespace template api

.crds/chainsaw.kyverno.io_configurations.yaml

@@ -860,6 +860,13 @@ spec:
  description: NamespaceTemplate defines a template to create the test
  namespace.
  x-kubernetes-preserve-unknown-fields: true
+ namespaceTemplateCompiler:
+ description: NamespaceTemplateCompiler defines the default compiler
+ to use when evaluating expressions.
+ enum:
+ - jp
+ - cel
+ type: string
  parallel:
  description: The maximum number of tests to run at once.
  format: int
@@ -1833,6 +1840,13 @@ spec:
  description: Namespace contains properties for the namespace to use
  for tests.
  properties:
+ compiler:
+ description: Compiler defines the default compiler to use when
+ evaluating expressions.
+ enum:
+ - jp
+ - cel
+ type: string
  name:
  description: |-
  Name defines the namespace to use for tests.

.crds/chainsaw.kyverno.io_tests.yaml

@@ -881,6 +881,13 @@ spec:
  description: NamespaceTemplate defines a template to create the test
  namespace.
  x-kubernetes-preserve-unknown-fields: true
+ namespaceTemplateCompiler:
+ description: NamespaceTemplateCompiler defines the default compiler
+ to use when evaluating expressions.
+ enum:
+ - jp
+ - cel
+ type: string
  scenarios:
  description: Scenarios defines test scenarios.
  items:

.schemas/json/configuration-chainsaw-v1alpha1.json

@@ -1698,6 +1698,17 @@
  "description": "NamespaceTemplate defines a template to create the test namespace.",
  "x-kubernetes-preserve-unknown-fields": true
  },
+ "namespaceTemplateCompiler": {
+ "description": "NamespaceTemplateCompiler defines the default compiler to use when evaluating expressions.",
+ "type": [
+ "string",
+ "null"
+ ],
+ "enum": [
+ "jp",
+ "cel"
+ ]
+ },
  "parallel": {
  "description": "The maximum number of tests to run at once.",
  "type": [

.schemas/json/configuration-chainsaw-v1alpha2.json

@@ -1783,6 +1783,17 @@
  ],
  "default": {},
  "properties": {
+ "compiler": {
+ "description": "Compiler defines the default compiler to use when evaluating expressions.",
+ "type": [
+ "string",
+ "null"
+ ],
+ "enum": [
+ "jp",
+ "cel"
+ ]
+ },
  "name": {
  "description": "Name defines the namespace to use for tests.\nIf not specified, every test will execute in a random ephemeral namespace\nunless the namespace is overridden in a the test spec.",
  "type": [

.schemas/json/test-chainsaw-v1alpha1.json

@@ -1741,6 +1741,17 @@
  "description": "NamespaceTemplate defines a template to create the test namespace.",
  "x-kubernetes-preserve-unknown-fields": true
  },
+ "namespaceTemplateCompiler": {
+ "description": "NamespaceTemplateCompiler defines the default compiler to use when evaluating expressions.",
+ "type": [
+ "string",
+ "null"
+ ],
+ "enum": [
+ "jp",
+ "cel"
+ ]
+ },
  "scenarios": {
  "description": "Scenarios defines test scenarios.",
  "type": [

pkg/apis/conversion/configuration.go

@@ -22,7 +22,8 @@
  out.ForceTerminationGracePeriod = in.Execution.ForceTerminationGracePeriod
  out.Namespace = in.Namespace.Name
  out.NamespaceTemplate = in.Namespace.Template
+ out.NamespaceTemplateCompiler = in.Namespace.Compiler
  if in := in.Report; in != nil {
  out.ReportFormat = v1alpha1.ReportFormatType(in.Format)
  out.ReportPath = in.Path
  out.ReportName = in.Name
@@ -58,6 +59,7 @@
  }
  out.Namespace = v1alpha2.NamespaceOptions{
  Name: in.Namespace,
+ Compiler: in.NamespaceTemplateCompiler,
  Template: in.NamespaceTemplate,
  }
  out.Report = &v1alpha2.ReportOptions{

pkg/apis/v1alpha1/configuration.go

@@ -75,6 +75,10 @@ type ConfigurationSpec struct {
  // +optional
  Namespace string `json:"namespace,omitempty"`
 
+ // NamespaceTemplateCompiler defines the default compiler to use when evaluating expressions.
+ // +optional
+ NamespaceTemplateCompiler *Compiler `json:"namespaceTemplateCompiler,omitempty"`
+
  // NamespaceTemplate defines a template to create the test namespace.
  // +optional
  NamespaceTemplate *Projection `json:"namespaceTemplate,omitempty"`

pkg/apis/v1alpha1/test.go

@@ -68,6 +68,10 @@ type TestSpec struct {
  // +optional
  NamespaceTemplate *Projection `json:"namespaceTemplate,omitempty"`
 
+ // NamespaceTemplateCompiler defines the default compiler to use when evaluating expressions.
+ // +optional
+ NamespaceTemplateCompiler *Compiler `json:"namespaceTemplateCompiler,omitempty"`
+
  // Scenarios defines test scenarios.
  // +optional
  Scenarios []Scenario `json:"scenarios,omitempty"`

pkg/apis/v1alpha1/types.go

@@ -20,6 +20,8 @@ var (
  NewMatch = v1alpha1.NewAssertionTree
 )
 
+type Compiler = v1alpha1.Compiler
+
 // Binding represents a key/value set as a binding in an executing test.
 type Binding struct {
  // Name the name of the binding.
@@ -29,7 +31,7 @@ type Binding struct {
 
  // Compiler defines the default compiler to use when evaluating expressions.
  // +optional
- Compiler *v1alpha1.Compiler `json:"compiler,omitempty"`
+ Compiler *Compiler `json:"compiler,omitempty"`
 
  // Value value of the binding.
  Value Projection `json:"value"`

pkg/apis/v1alpha2/options.go

@@ -2,7 +2,7 @@ package v1alpha2
 
 import (
  "github.com/kyverno/chainsaw/pkg/apis/v1alpha1"
- _ "github.com/kyverno/kyverno-json/pkg/apis/policy/v1alpha1"
+ kjson "github.com/kyverno/kyverno-json/pkg/apis/policy/v1alpha1"
  metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 )
 
@@ -87,6 +87,10 @@ type NamespaceOptions struct {
  // +optional
  Name string `json:"name,omitempty"`
 
+ // Compiler defines the default compiler to use when evaluating expressions.
+ // +optional
+ Compiler *kjson.Compiler `json:"compiler,omitempty"`
+
  // Template defines a template to create the test namespace.
  // +optional
  Template *Projection `json:"template,omitempty"`

pkg/data/crds/chainsaw.kyverno.io_configurations.yaml

@@ -860,6 +860,13 @@ spec:
  description: NamespaceTemplate defines a template to create the test
  namespace.
  x-kubernetes-preserve-unknown-fields: true
+ namespaceTemplateCompiler:
+ description: NamespaceTemplateCompiler defines the default compiler
+ to use when evaluating expressions.
+ enum:
+ - jp
+ - cel
+ type: string
  parallel:
  description: The maximum number of tests to run at once.
  format: int
@@ -1833,6 +1840,13 @@ spec:
  description: Namespace contains properties for the namespace to use
  for tests.
  properties:
+ compiler:
+ description: Compiler defines the default compiler to use when
+ evaluating expressions.
+ enum:
+ - jp
+ - cel
+ type: string
  name:
  description: |-
  Name defines the namespace to use for tests.

pkg/data/crds/chainsaw.kyverno.io_tests.yaml

@@ -881,6 +881,13 @@ spec:
  description: NamespaceTemplate defines a template to create the test
  namespace.
  x-kubernetes-preserve-unknown-fields: true
+ namespaceTemplateCompiler:
+ description: NamespaceTemplateCompiler defines the default compiler
+ to use when evaluating expressions.
+ enum:
+ - jp
+ - cel
+ type: string
  scenarios:
  description: Scenarios defines test scenarios.
  items:

pkg/data/schemas/json/configuration-chainsaw-v1alpha1.json

@@ -1698,6 +1698,17 @@
  "description": "NamespaceTemplate defines a template to create the test namespace.",
  "x-kubernetes-preserve-unknown-fields": true
  },
+ "namespaceTemplateCompiler": {
+ "description": "NamespaceTemplateCompiler defines the default compiler to use when evaluating expressions.",
+ "type": [
+ "string",
+ "null"
+ ],
+ "enum": [
+ "jp",
+ "cel"
+ ]
+ },
  "parallel": {
  "description": "The maximum number of tests to run at once.",
  "type": [

pkg/data/schemas/json/configuration-chainsaw-v1alpha2.json

@@ -1783,6 +1783,17 @@
  ],
  "default": {},
  "properties": {
+ "compiler": {
+ "description": "Compiler defines the default compiler to use when evaluating expressions.",
+ "type": [
+ "string",
+ "null"
+ ],
+ "enum": [
+ "jp",
+ "cel"
+ ]
+ },
  "name": {
  "description": "Name defines the namespace to use for tests.\nIf not specified, every test will execute in a random ephemeral namespace\nunless the namespace is overridden in a the test spec.",
  "type": [

pkg/data/schemas/json/test-chainsaw-v1alpha1.json

@@ -1741,6 +1741,17 @@
  "description": "NamespaceTemplate defines a template to create the test namespace.",
  "x-kubernetes-preserve-unknown-fields": true
  },
+ "namespaceTemplateCompiler": {
+ "description": "NamespaceTemplateCompiler defines the default compiler to use when evaluating expressions.",
+ "type": [
+ "string",
+ "null"
+ ],
+ "enum": [
+ "jp",
+ "cel"
+ ]
+ },
  "scenarios": {
  "description": "Scenarios defines test scenarios.",
  "type": [

pkg/runner/processors/context.go

@@ -7,14 +7,16 @@ import (
  "github.com/kyverno/chainsaw/pkg/cleanup/cleaner"
  "github.com/kyverno/chainsaw/pkg/client"
  "github.com/kyverno/chainsaw/pkg/engine"
+ "github.com/kyverno/kyverno-json/pkg/core/compilers"
  corev1 "k8s.io/api/core/v1"
  "k8s.io/apimachinery/pkg/api/errors"
 )
 
 type namespaceData struct {
- name string
- template *v1alpha1.Projection
- cleaner cleaner.CleanerCollector
+ name string
+ compilers compilers.Compilers
+ template *v1alpha1.Projection
+ cleaner cleaner.CleanerCollector
 }
 
 type contextData struct {
@@ -40,7 +42,7 @@ func setupContextData(ctx context.Context, tc engine.Context, data contextData)
  }
  var ns *corev1.Namespace
  if data.namespace != nil {
- if namespace, err := buildNamespace(ctx, data.namespace.name, data.namespace.template, tc.Bindings()); err != nil {
+ if namespace, err := buildNamespace(ctx, data.namespace.compilers, data.namespace.name, data.namespace.template, tc.Bindings()); err != nil {
  return tc, nil, err
  } else if _, clusterClient, err := tc.CurrentClusterClient(); err != nil {
  return tc, nil, err

pkg/runner/processors/namespace.go

@@ -8,11 +8,12 @@ import (
  "github.com/kyverno/chainsaw/pkg/engine/bindings"
  "github.com/kyverno/chainsaw/pkg/engine/templating"
  "github.com/kyverno/chainsaw/pkg/utils/kube"
+ "github.com/kyverno/kyverno-json/pkg/core/compilers"
  "github.com/kyverno/pkg/ext/resource/convert"
  corev1 "k8s.io/api/core/v1"
 )
 
-func buildNamespace(ctx context.Context, name string, template *v1alpha1.Projection, tc apis.Bindings) (*corev1.Namespace, error) {
+func buildNamespace(ctx context.Context, compilers compilers.Compilers, name string, template *v1alpha1.Projection, tc apis.Bindings) (*corev1.Namespace, error) {
  namespace := kube.Namespace(name)
  if template == nil {
  return &namespace, nil
@@ -22,7 +23,7 @@ func buildNamespace(ctx context.Context, name string, template *v1alpha1.Project
  }
  object := kube.ToUnstructured(&namespace)
  tc = bindings.RegisterBinding(ctx, tc, "namespace", object.GetName())
- merged, err := templating.TemplateAndMerge(ctx, apis.DefaultCompilers, object, tc, *template)
+ merged, err := templating.TemplateAndMerge(ctx, compilers, object, tc, *template)
  if err != nil {
  return nil, err
  }