Embed validation cfg into phase and plan definition

* validation config is now part of airshipctl api
 * additional CRD locations can be only kustomize entrypoints
 * changed mechanism to call document-validation executor to allow
   to pass validation config from phase or plan
 * kubeval version pinned to the latest 0.16.1
 * default k8s version to validate against uplifted to 1.18.6
 * default URL with k8s schemas changed to more updated and reliable

Change-Id: Ifb24be224d5f0860d323a671b94e28a86debc65b
Signed-off-by: Ruslan Aliev <raliev@mirantis.com>
Closes: #563

krm-functions/kubeval-validator/Dockerfile

@@ -35,10 +35,10 @@ RUN echo "**** install Python ****" && \
     echo "**** install pip ****" && \
     python3 -m ensurepip && \
     rm -r /usr/lib/python*/ensurepip && \
-    pip3 install --no-cache --upgrade pip setuptools wheel && \
+    pip3 install --no-cache-dir --upgrade pip setuptools wheel && \
     if [ ! -e /usr/bin/pip ]; then ln -s pip3 /usr/bin/pip ; fi
 
-RUN pip3 install 'ruamel.yaml==0.16.13' 'openapi2jsonschema==0.9.0' openapi-spec-validator
+RUN pip3 install --no-cache-dir 'ruamel.yaml==0.16.13' 'openapi2jsonschema==0.9.0' 'openapi-spec-validator==0.3.0'
 COPY --from=function /usr/local/bin/config-function /usr/local/bin/config-function
 COPY image/extract-openapi.py /usr/local/bin/
 CMD ["config-function"]

krm-functions/kubeval-validator/README.md

@@ -10,12 +10,13 @@ The function is implemented as an [image](image), and built using `make image`.
 ### Function configuration
 
 A number of settings can be modified for `kubeval` in the struct `Spec`. See
-the `Config` struct definition in [main.go](image/main.go) for documentation.
+the `Spec` struct definition in [main.go](image/main.go) for the documentation.
 
 ## Function invocation
 
-The function by running validate command via `airshipctl`:
+The function invokes by running validate command via `airshipctl`:
 
+    airshipctl plan validate <plan_name>
     airshipctl phase validate <phase_name>
 
 This exists non-zero if kubeval detects an invalid Resource.

krm-functions/kubeval-validator/image/extract-openapi.py

@@ -13,9 +13,7 @@
 # limitations under the License.
 
 from os import getenv
-from os.path import basename, isfile, join
+from os.path import isfile, join
-from urllib import request
-from urllib.parse import urlparse
 
 from openapi2jsonschema import command
 from openapi2jsonschema.command import debug, info, error
@@ -34,7 +32,6 @@ components:
 """
 crd_kind = "CustomResourceDefinition"
 crd_list = "/workdir/schemas-cache/crd-list"
-phase_rendered = "phase-rendered.yaml"
 rewrite_env = "VALIDATOR_REWRITE_SCHEMAS"
 yaml = YAML()
 
@@ -105,15 +102,14 @@ def run():
     with open(crd_list, 'r') as crd_list_file:  # read file with CRD locations
         crd_list_data = yaml.load(crd_list_file)
 
-    for crd_path in crd_list_data['crdList']:
+    with open(crd_list_data['crdList'], 'r') as yaml_file:
-        crd_data = yaml.load_all(request.urlopen(crd_path).read().decode('utf-8'))  # read CRD from URL
+        crd_data = yaml.load_all(yaml_file)  # read CRDs
         for crd in crd_data:
             try:
                 if check_yaml_kind(crd):
-                    process_crd(crd, schemas, crd_list_data["schemasLocation"],
+                    process_crd(crd, schemas, crd_list_data["schemasLocation"], getenv(rewrite_env) is not None)
-                                basename(urlparse(crd_path).path) == phase_rendered and getenv(rewrite_env) is not None)
             except Exception as exc:
-                error("An error occurred while processing CRD data from {}\n{}".format(crd_path, exc))
+                error("An error occurred while processing CRD data from phase rendered docs\n{}".format(exc))
 
     # Validate output V3 spec
     try:

krm-functions/kubeval-validator/image/go.mod

@@ -1,8 +1,8 @@
-module opendev.org/airship/airshipctl/functions/validator-kubeval/image
+module opendev.org/airship/airshipctl/krm-functions/kubeval-validator/image
 
-go 1.13
+go 1.15
 
 require (
-	github.com/instrumenta/kubeval v0.0.0-20190918223246-8d013ec9fc56
+	github.com/instrumenta/kubeval v0.16.1
-	sigs.k8s.io/kustomize/kyaml v0.7.1
+	sigs.k8s.io/kustomize/kyaml v0.10.6
 )

krm-functions/kubeval-validator/image/go.sum

@@ -1,7 +1,19 @@
 cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
+cloud.google.com/go v0.34.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
+cloud.google.com/go v0.38.0/go.mod h1:990N+gfupTy94rShfmMCWGDn0LpTmnzTp2qbd1dvSRU=
+cloud.google.com/go v0.44.1/go.mod h1:iSa0KzasP4Uvy3f1mN/7PiObzGgflwredwwASm/v6AU=
+cloud.google.com/go v0.44.2/go.mod h1:60680Gw3Yr4ikxnPRS/oxxkBccT6SA1yMk63TGekxKY=
+cloud.google.com/go v0.45.1/go.mod h1:RpBamKRgapWJb87xiFSdk4g1CME7QZg3uwTez+TSTjc=
+cloud.google.com/go v0.46.3/go.mod h1:a6bKKbmY7er1mI7TEI4lsAkts/mkhTSZK8w33B4RAg0=
+cloud.google.com/go/bigquery v1.0.1/go.mod h1:i/xbL2UlR5RvWAURpBYZTtm/cXjCha9lbfbpx4poX+o=
+cloud.google.com/go/datastore v1.0.0/go.mod h1:LXYbyblFSglQ5pkeyhO+Qmw7ukd3C+pD7TKLgZqpHYE=
+cloud.google.com/go/firestore v1.1.0/go.mod h1:ulACoGHTpvq5r8rxGJ4ddJZBZqakUQqClKRT5SZwBmk=
+cloud.google.com/go/pubsub v1.0.1/go.mod h1:R0Gpsv3s54REJCy4fxDixWD93lHJMoZTyQ2kNxGRt3I=
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-github.com/NYTimes/gziphandler v0.0.0-20170623195520-56545f4a5d46/go.mod h1:3wb06e3pkSAbeQ52E9H9iFoQsEEwGN64994WTCIhntQ=
+github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo=
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@@ -14,12 +26,16 @@ github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc/go.mod h1:LOuy
 github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
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+github.com/armon/circbuf v0.0.0-20150827004946-bbbad097214e/go.mod h1:3U/XgcO3hCbHZ8TKRvWD2dDTCfh9M9ya+I9JpbB7O8o=
 github.com/armon/consul-api v0.0.0-20180202201655-eb2c6b5be1b6/go.mod h1:grANhF5doyWs3UAsr3K4I6qtAmlQcZDesFNEHPZAzj8=
+github.com/armon/go-metrics v0.0.0-20180917152333-f0300d1749da/go.mod h1:Q73ZrmVTwzkszR9V5SSuryQ31EELlFMUz1kKyl939pY=
+github.com/armon/go-radix v0.0.0-20180808171621-7fddfc383310/go.mod h1:ufUuZ+zHj4x4TnLV4JWEpy2hxWSpsRywHrMgIH9cCH8=
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-github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
+github.com/bgentry/speakeasy v0.1.0/go.mod h1:+zsyZBPWlz7T6j88CTgSN5bM796AkVf0kBD4zp0CCIs=
+github.com/bketelsen/crypt v0.0.3-0.20200106085610-5cbc8cc4026c/go.mod h1:MKsuJmJgSg28kpZDP6UIiPt0e0Oz0kqKNGyRaWEPv84=
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@@ -27,7 +43,9 @@ github.com/chzyer/test v0.0.0-20180213035817-a1ea475d72b1/go.mod h1:Q3SI9o4m/ZMn
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+github.com/coreos/etcd v3.3.13+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc32PjwdhPthX9715RE=
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+github.com/coreos/go-semver v0.3.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3EedlOD2RNk=
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@@ -38,30 +56,20 @@ github.com/dgrijalva/jwt-go v3.2.0+incompatible/go.mod h1:E3ru+11k8xSBh+hMPgOLZm
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@@ -108,118 +116,122 @@ github.com/go-openapi/validate v0.18.0/go.mod h1:Uh4HdOzKt19xGIGm1qHf/ofbX1YQ4Y+
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@@ -227,29 +239,29 @@ github.com/prometheus/procfs v0.0.0-20190507164030-5867b95ac084/go.mod h1:TjEm7z
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@@ -257,10 +269,10 @@ github.com/stretchr/objx v0.2.0/go.mod h1:qt09Ya8vawLte6SNmTgCsAVtYtaKzEcn8ATUoH
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@@ -279,136 +291,161 @@ go.etcd.io/bbolt v1.3.2/go.mod h1:IbVyRI1SCnLcuJnV2u8VeU0CEYM7e686BmAb1XKL+uU=
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-google.golang.org/protobuf v1.25.0/go.mod h1:9JNX74DMeImyA3h4bdi1ymwjUzf21/xIlbajtzgsN7c=
 gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLkstjWtayDeSgw=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
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+gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI=
-gopkg.in/inf.v0 v0.9.1 h1:73M5CoZyi3ZLMOyDlQh031Cx6N9NDJ2Vvfl76EDAgDc=
+gopkg.in/ini.v1 v1.51.0/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
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 gopkg.in/resty.v1 v1.12.0/go.mod h1:mDo4pnntr5jdWRML875a/NmxYqAlA73dVijT2AXvQQo=
-gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7/go.mod h1:dt/ZhP58zS4L8KSrWDmTeBkI65Dw0HsyUHuEVlX15mw=
 gopkg.in/yaml.v2 v2.0.0-20170812160011-eb3733d160e7/go.mod h1:JAlM8MvJe8wmxCU4Bli9HhUf9+ttbYbLASfIpnQbh74=
 gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
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 gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
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 gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.3.0 h1:clyUAQHOM3G0M3f5vQj7LuJrETvjVot3Z5el9nffUtU=
 gopkg.in/yaml.v2 v2.3.0/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
-gopkg.in/yaml.v3 v3.0.0-20200121175148-a6ecf24a6d71 h1:Xe2gvTZUJpsvOWUnvmL/tmhVBZUmHSvLbMjRj6NUUKo=
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 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c h1:dUUwHk2QECo/6vqA44rthZ8ie2QXMNeKRTHCNY2nXvo=
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+honnef.co/go/tools v0.0.0-20190106161140-3f1c8253044a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
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+rsc.io/binaryregexp v0.2.0/go.mod h1:qTv7/COck+e2FymRvadv62gMdZztPaShugOCi3I+8D8=
-k8s.io/klog/v2 v2.0.0/go.mod h1:PBfzABfn139FHAV07az/IF9Wp1bkk3vpT2XSJ76fSDE=
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-k8s.io/klog/v2 v2.4.0 h1:7+X0fUguPyrKEC4WjH8iGDg3laWgMo5tMnRTIGTTxGQ=
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krm-functions/kubeval-validator/image/main.go

@@ -20,7 +20,6 @@ import (
 	"fmt"
 	"io"
 	"io/ioutil"
-	"net/url"
 	"os"
 	"os/exec"
 	"path/filepath"
@@ -32,20 +31,18 @@ import (
 )
 
 const (
-	manifestsMountPoint = "/manifests"
+	schemaLocationDir = "/workdir/schemas-cache"
-	schemaLocationDir   = "/workdir/schemas-cache"
+	fileScheme        = "file://"
-	fileScheme          = "file"
+	openAPISchemaFile = "openapischema"
-	openAPISchemaFile   = "openapischema"
+	crdKind           = "CustomResourceDefinition"
-	crdKind             = "CustomResourceDefinition"
+	phaseRenderedFile = "phase-rendered.yaml"
-	kubevalOptsKind     = "KubevalOptions"
+	crdListFile       = "crd-list"
-	phaseRenderedFile   = "phase-rendered.yaml"
+	cleanupEnv        = "VALIDATOR_PREVENT_CLEANUP"
-	crdListFile         = "crd-list"
-	cleanupEnv          = "VALIDATOR_PREVENT_CLEANUP"
-	planEnv             = "VALIDATOR_PLAN_VALIDATION"
 
-	defaultKubernetesVersion    = "1.16.0"
+	defaultKubernetesVersion    = "1.18.6"
 	defaultStrict               = true
 	defaultIgnoreMissingSchemas = false
+	defaultSchemaLocation       = "https://raw.githubusercontent.com/yannh/kubernetes-json-schema/master/"
 )
 
 func main() {
@@ -73,49 +70,31 @@ type kubevalFilter struct {
 	rw *kio.ByteReadWriter
 }
 
-// CRDConfigMap is a map with appropriate validation configs for plans/phases
-type CRDConfigMap map[string]*CRDSpec
-
-// Config defines the input config schema as a struct
-type Config struct {
-	Spec         *Spec        `yaml:"siteConfig"`
-	PlanName     string       `yaml:"planName,omitempty"`
-	PlanConfigs  CRDConfigMap `yaml:"planConfigs,omitempty"`
-	PhaseName    string       `yaml:"phaseName,omitempty"`
-	PhaseConfigs CRDConfigMap `yaml:"phaseConfigs,omitempty"`
-}
-
 // Spec holds main kubeval parameters
 type Spec struct {
 	// Strict disallows additional properties not in schema if set
-	Strict bool `yaml:"strict,omitempty"`
+	Strict *bool `yaml:"strict,omitempty"`
 
 	// IgnoreMissingSchemas skips validation for resource
 	// definitions without a schema.
-	IgnoreMissingSchemas bool `yaml:"ignoreMissingSchemas,omitempty"`
+	IgnoreMissingSchemas *bool `yaml:"ignoreMissingSchemas,omitempty"`
 
 	// KubernetesVersion is the version of Kubernetes to validate
-	// against (default "master").
+	// against (default "1.18.6").
 	KubernetesVersion string `yaml:"kubernetesVersion,omitempty"`
 
 	// SchemaLocation is the base URL from which to search for schemas.
 	// It can be either a remote location or a local directory
 	SchemaLocation string `yaml:"schemaLocation,omitempty"`
-}
 
-// CRDSpec holds special options for plan/phase which kinds to skip and which additional CRDs to include
-type CRDSpec struct {
 	// KindsToSkip defines Kinds which will be skipped during validation
 	KindsToSkip []string `yaml:"kindsToSkip,omitempty"`
-
-	// CRDList defines additional CRD locations
-	CRDList []string `yaml:"crdList,omitempty"`
 }
 
 // CrdConfig is a small struct to process CRD list
 type CrdConfig struct {
-	SchemasLocation string   `yaml:"schemasLocation"`
+	SchemasLocation string `yaml:"schemasLocation"`
-	CrdList         []string `yaml:"crdList"`
+	CrdList         string `yaml:"crdList"`
 }
 
 // Filter checks each resource for validity, otherwise returning an error
@@ -126,27 +105,12 @@ func (f kubevalFilter) Filter(in []*yaml.RNode) ([]*yaml.RNode, error) {
 	}
 
 	kubevalConfig := kubeval.NewDefaultConfig()
-	kubevalConfig.Strict = cfg.Spec.Strict
+	kubevalConfig.Strict = *cfg.Strict
-	kubevalConfig.IgnoreMissingSchemas = cfg.Spec.IgnoreMissingSchemas
+	kubevalConfig.IgnoreMissingSchemas = *cfg.IgnoreMissingSchemas
-	kubevalConfig.KubernetesVersion = cfg.Spec.KubernetesVersion
+	kubevalConfig.KubernetesVersion = cfg.KubernetesVersion
-	kubevalConfig.SchemaLocation = cfg.Spec.SchemaLocation
+	kubevalConfig.SchemaLocation = cfg.SchemaLocation
-	kubevalConfig.AdditionalSchemaLocations = []string{fileScheme + "://" + schemaLocationDir}
+	kubevalConfig.AdditionalSchemaLocations = []string{fileScheme + schemaLocationDir}
-	kubevalConfig.KindsToSkip = []string{crdKind, kubevalOptsKind}
+	kubevalConfig.KindsToSkip = append(cfg.KindsToSkip, crdKind)
-	var crdList []string
-
-	if _, plan := os.LookupEnv(planEnv); plan {
-		// Setup plan specific options
-		if _, exists := cfg.PlanConfigs[cfg.PlanName]; exists {
-			kubevalConfig.KindsToSkip = append(kubevalConfig.KindsToSkip, cfg.PlanConfigs[cfg.PlanName].KindsToSkip...)
-			crdList = cfg.PlanConfigs[cfg.PlanName].CRDList
-		}
-	} else {
-		// Setup phase specific options
-		if _, exists := cfg.PhaseConfigs[cfg.PhaseName]; exists {
-			kubevalConfig.KindsToSkip = append(kubevalConfig.KindsToSkip, cfg.PhaseConfigs[cfg.PhaseName].KindsToSkip...)
-			crdList = cfg.PhaseConfigs[cfg.PhaseName].CRDList
-		}
-	}
 
 	// Calculate schema location directory for kubeval and openapi2jsonschema based on options
 	schemasLocation := filepath.Join(schemaLocationDir,
@@ -177,13 +141,9 @@ func (f kubevalFilter) Filter(in []*yaml.RNode) ([]*yaml.RNode, error) {
 		if err = ioutil.WriteFile(renderedCRDFile, buf.Bytes(), 0600); err != nil {
 			return nil, err
 		}
-		// Prepend rendered CRD to give them priority for processing
-		crdList = append([]string{renderedCRDFile}, crdList...)
-	}
 
-	if len(crdList) > 0 {
 		// Process each additional CRD in the list (CRD -> OpenAPIV3 Schema -> Json Schema)
-		if err := processCRDList(crdList, schemasLocation); err != nil {
+		if err := processCRDList(renderedCRDFile, schemasLocation); err != nil {
 			return nil, err
 		}
 	}
@@ -259,15 +219,15 @@ func checkResults(results []kubeval.ValidationResult) error {
 	return nil
 }
 
-// parseConfig parses the functionConfig into an Config struct.
+// parseConfig parses the functionConfig into a Spec struct.
-func (f *kubevalFilter) parseConfig() (*Config, error) {
+func (f *kubevalFilter) parseConfig() (*Spec, error) {
 	// Initialize default values
-	cfg := &Config{
+	boolPtr := func(b bool) *bool { return &b }
-		Spec: &Spec{
+	cfg := &Spec{
-			Strict:               defaultStrict,
+		Strict:               boolPtr(defaultStrict),
-			IgnoreMissingSchemas: defaultIgnoreMissingSchemas,
+		IgnoreMissingSchemas: boolPtr(defaultIgnoreMissingSchemas),
-			KubernetesVersion:    defaultKubernetesVersion,
+		KubernetesVersion:    defaultKubernetesVersion,
-		},
+		SchemaLocation:       defaultSchemaLocation,
 	}
 
 	if err := yaml.Unmarshal([]byte(f.rw.FunctionConfig.MustString()), &cfg); err != nil {
@@ -278,26 +238,10 @@ func (f *kubevalFilter) parseConfig() (*Config, error) {
 
 // processCRDList takes each CRD from crdList, converts paths to URLs,
 // saves it to file and calls conversion script
-func processCRDList(crdList []string, schemasLocation string) error {
+func processCRDList(crdList string, schemasLocation string) error {
 	configMap := CrdConfig{
 		SchemasLocation: schemasLocation,
-		CrdList:         []string{},
+		CrdList:         crdList,
-	}
-	// Walk through all additional CRD
-	for _, crdPath := range crdList {
-		// Parse provided CRD path as URL
-		crdURL, err := url.Parse(crdPath)
-		if err != nil {
-			return err
-		}
-		// Add 'file' scheme if not specified and convert relative path to absolute
-		if crdURL.Scheme == "" {
-			crdURL.Scheme = fileScheme
-			if filepath.Base(crdPath) != phaseRenderedFile {
-				crdURL.Path = filepath.Join(manifestsMountPoint, crdPath)
-			}
-		}
-		configMap.CrdList = append(configMap.CrdList, crdURL.String())
 	}
 
 	crdData, err := yaml.Marshal(configMap)

krm-functions/kubeval-validator/local-resource/example-use.yaml

@@ -10,44 +10,24 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-# This kind is used as 'config' field in GenericContainer executor
+# The validation config should be defined as part of appropriate "Phase" or "Plan" kind (config.validation field)
 apiVersion: airshipit.org/v1alpha1
-kind: KubevalOptions
+kind: Phase
 metadata:
-  name: kubeval-options
+  name: phase-name
-  labels:
+config:
-    airshipit.org/deploy-k8s: "false" # won't be deployed to k8s
+  validation:
-# Main config for site
+    # Disallow additional properties not in schema - default "true"
-siteConfig:
+    strict: true
-  # Disallow additional properties not in schema - default "true"
+    # Version of Kubernetes to validate against - default "1.18.6"
-  strict: true
+    kubernetesVersion: "1.18.6"
-  # Version of Kubernetes to validate against - default "1.16.0"
+    # Skip validation for resource definitions without a schema - default "false"
-  kubernetesVersion: "1.16.0"
+    ignoreMissingSchemas: false
-  # Skip validation for resource definitions without a schema - default "false"
+    # List of kind names to skip from validation
-  ignoreMissingSchemas: false
+    kindsToSkip:
-# Current plan to validate; validator searches for the appropriate planConfig in planConfigs map
+      - Clusterctl
-# Uses only in case of plan validation; planName sets up automatically by templater using appropriate env variable
+      - VariableCatalogue
-planName: AIRSHIPCTL_CURRENT_PLAN
+    # list of kustomize entrypoints located in "TARGET_PATH" with additional CRDs
-# planConfigs is a map with validation configs for specified plans; has the following structure:
+    crdList:
-# <plan_name1>:
+      - airshipctl/manifests/function/airshipctl-schemas
-#   kindsToSkip: [] (optional)
+  documentEntryPoint: ephemeral/initinfra
-#   crdList: [] (optional)
-planConfigs:
-  phasePlan:
-    kindsToSkip: # list of kinds to skip from validation
-      - KindToSkip
-    crdList: # list of URLs to additional CRDs; could be a file located in manifests/ or an external URL
-      - url/to/crd.yaml
-# Current phase to validate; validator searches for the appropriate phaseConfig in phaseConfigs map
-# Uses only in case of plan validation; phaseName sets up automatically by templater using appropriate env variable
-phaseName: AIRSHIPCTL_CURRENT_PHASE
-# phaseConfigs is a map with validation configs for specified phases; has the following structure:
-# <phase_name1>:
-#   kindsToSkip: [] (optional)
-#   crdList: [] (optional)
-phaseConfigs:
-  initinfra-ephemeral:
-    kindsToSkip: # list of kinds to skip from validation
-      - KindToSkip
-    crdList: # list of URLs to additional CRDs; could be a file located in manifests/ or an external URL
-      - url/to/crd.yaml

manifests/function/validator/kustomization.yaml

@@ -1,2 +0,0 @@
-generators:
-  - template.yaml

manifests/function/validator/template.yaml

@@ -1,26 +0,0 @@
-apiVersion: airshipit.org/v1alpha1
-kind: Templater
-metadata:
-  name: validator-config-patch-template
-  annotations:
-    config.kubernetes.io/function: |
-      container:
-        image: localhost/templater
-        envs:
-        - AIRSHIPCTL_CURRENT_PHASE
-        - AIRSHIPCTL_CURRENT_PLAN
-template: |
-  {{- $currentPhase := env "AIRSHIPCTL_CURRENT_PHASE" }}
-  {{- $currentPlan := env "AIRSHIPCTL_CURRENT_PLAN" }}
-  apiVersion: builtin
-  kind: PatchStrategicMergeTransformer
-  metadata:
-    name: smp
-  patches: |-
-    ---
-    apiVersion: airshipit.org/v1alpha1
-    kind: KubevalOptions
-    metadata:
-      name: kubeval-options
-    phaseName: {{ $currentPhase }}
-    planName: {{ $currentPlan }}

manifests/phases/executors.yaml

@@ -391,22 +391,13 @@ spec:
   image: localhost/kubeval-validator
   envVars:
     - VALIDATOR_PREVENT_CLEANUP # Validator won't cleanup its working directory after finish
-    - VALIDATOR_PLAN_VALIDATION # Validator will not use phase-specific settings for validation
     - VALIDATOR_REWRITE_SCHEMAS # Validator will rewrite schemas for kubeval if they already exist
   mounts:
-    - type: bind
-      src: airshipctl/manifests
-      dst: /manifests
-      rw: false
     - type: bind
       src: ~/.airship
       dst: /workdir
       rw: true
   hostNetwork: true
-configRef:
-  apiVersion: airshipit.org/v1alpha1
-  kind: KubevalOptions
-  name: kubeval-options
 ---
 apiVersion: airshipit.org/v1alpha1
 kind: GenericContainer
@@ -416,9 +407,9 @@ spec:
   image: localhost/toolbox
   hostNetwork: true
   envVars:
-  - RESOURCE_GROUP_FILTER=metal3.io
+    - RESOURCE_GROUP_FILTER=metal3.io
-  - RESOURCE_VERSION_FILTER=v1alpha1
+    - RESOURCE_VERSION_FILTER=v1alpha1
-  - RESOURCE_KIND_FILTER=BareMetalHost
+    - RESOURCE_KIND_FILTER=BareMetalHost
 configRef:
   kind: ConfigMap
   name: kubectl-pause-bmh

manifests/site/test-site/phases/kustomization.yaml

@@ -3,8 +3,6 @@ resources:
   - ../../../phases
   - ../target/catalogues
   - catalogue.yaml
-  - validation-config.yaml
 transformers:
   - ../../../function/clusterctl/replacements
   - ../../../function/bootstrap/replacements
-  - ../../../function/validator

manifests/site/test-site/phases/validation-config.yaml

@@ -1,81 +0,0 @@
-apiVersion: airshipit.org/v1alpha1
-kind: KubevalOptions
-metadata:
-  name: kubeval-options
-  labels:
-    airshipit.org/deploy-k8s: "false"
-siteConfig:
-  strict: true
-  kubernetesVersion: "1.16.0"
-  ignoreMissingSchemas: false
-planName: AIRSHIPCTL_CURRENT_PLAN
-planConfigs:
-  deploy-gating:
-    kindsToSkip:
-      - Clusterctl
-      - VariableCatalogue
-    crdList:
-      - function/airshipctl-schemas/airshipit.org_versionscatalogues.yaml
-      - function/airshipctl-schemas/airshipit.org_networkcatalogues.yaml
-  iso:
-    kindsToSkip:
-      - VariableCatalogue
-      - RemoteDirectConfiguration
-    crdList:
-      - function/airshipctl-schemas/airshipit.org_versionscatalogues.yaml
-      - function/airshipctl-schemas/airshipit.org_networkcatalogues.yaml
-      - global/crd/baremetal-operator/metal3.io_baremetalhosts_crd.yaml
-phaseName: AIRSHIPCTL_CURRENT_PHASE
-phaseConfigs:
-  initinfra-ephemeral:
-    kindsToSkip:
-      - Clusterctl
-      - VariableCatalogue
-    crdList:
-      - function/airshipctl-schemas/airshipit.org_versionscatalogues.yaml
-      - function/airshipctl-schemas/airshipit.org_networkcatalogues.yaml
-  clusterctl-init-ephemeral:
-    crdList:
-      - function/cert-manager/v1.1.0/upstream/cert-manager.yaml
-  controlplane-ephemeral:
-    kindsToSkip:
-      - VariableCatalogue
-    crdList:
-      - function/airshipctl-schemas/airshipit.org_versionscatalogues.yaml
-      - function/airshipctl-schemas/airshipit.org_networkcatalogues.yaml
-      - function/capi/v0.3.7/crd/bases/cluster.x-k8s.io_clusters.yaml
-      - function/cacpk/v0.3.7/crd/bases/controlplane.cluster.x-k8s.io_kubeadmcontrolplanes.yaml
-      - function/capm3/v0.4.0/crd/bases/infrastructure.cluster.x-k8s.io_metal3clusters.yaml
-      - function/capm3/v0.4.0/crd/bases/infrastructure.cluster.x-k8s.io_metal3machinetemplates.yaml
-      - global/crd/baremetal-operator/metal3.io_baremetalhosts_crd.yaml
-  clusterctl-init-target:
-    crdList:
-      - function/cert-manager/v1.1.0/upstream/cert-manager.yaml
-  initinfra-target:
-    kindsToSkip:
-      - Clusterctl
-      - VariableCatalogue
-    crdList:
-      - function/airshipctl-schemas/airshipit.org_networkcatalogues.yaml
-      - function/airshipctl-schemas/airshipit.org_versionscatalogues.yaml
-  workers-target:
-    crdList:
-      - global/crd/baremetal-operator/metal3.io_baremetalhosts_crd.yaml
-  workers-classification:
-    kindsToSkip:
-      - VariableCatalogue
-    crdList:
-      - function/airshipctl-schemas/airshipit.org_networkcatalogues.yaml
-      - function/airshipctl-schemas/airshipit.org_versionscatalogues.yaml
-      - function/cabpk/v0.3.7/crd/bases/bootstrap.cluster.x-k8s.io_kubeadmconfigtemplates.yaml
-      - function/capi/v0.3.7/crd/bases/cluster.x-k8s.io_machinedeployments.yaml
-      - function/capm3/v0.4.0/crd/bases/infrastructure.cluster.x-k8s.io_metal3machinetemplates.yaml
-      - function/hwcc/crd/bases/metal3.io_hardwareclassifications.yaml
-  workload-target:
-    kindsToSkip:
-      - VariableCatalogue
-    crdList:
-      - function/airshipctl-schemas/airshipit.org_networkcatalogues.yaml
-      - function/airshipctl-schemas/airshipit.org_versionscatalogues.yaml
-      - function/flux/helm-controller/upstream/crd/bases/helm.toolkit.fluxcd.io_helmreleases.yaml
-      - function/flux/source-controller/upstream/crd/bases/source.toolkit.fluxcd.io_helmrepositories.yaml

manifests/type/gating/plan.yaml

@@ -131,6 +131,12 @@ phases:
   # To get ConfigMap for this phase, execute `airshipctl phase render --source config -k ConfigMap`
   # and find ConfigMap with name kubectl-check-ingress-ctrl
   - name: kubectl-check-ingress-ctrl-target
+validation:
+  kindsToSkip:
+    - Clusterctl
+    - VariableCatalogue
+  crdList:
+    - airshipctl/manifests/function/airshipctl-schemas
 ---
 apiVersion: airshipit.org/v1alpha1
 kind: PhasePlan
@@ -140,4 +146,10 @@ description: "Runs phases to build iso image"
 phases:
   - name: iso-cloud-init-data
   - name: iso-build-image
-
+validation:
+  kindsToSkip:
+    - RemoteDirectConfiguration
+    - VariableCatalogue
+  crdList:
+    - airshipctl/manifests/function/airshipctl-schemas
+    - airshipctl/manifests/global/crd/baremetal-operator

pkg/api/v1alpha1/genericcontainer_types.go

@@ -38,8 +38,6 @@ const (
 
 	// ValidatorPreventCleanup is an env variable that prevents validator to clean up its working directory after finish
 	ValidatorPreventCleanup = "VALIDATOR_PREVENT_CLEANUP"
-	// ValidatorPlanValidation is an env variable that tells validator not to use phase-specific config for validation
-	ValidatorPlanValidation = "VALIDATOR_PLAN_VALIDATION"
 )
 
 // +kubebuilder:object:root=true

pkg/api/v1alpha1/phase_types.go

@@ -29,13 +29,38 @@ type Phase struct {
 }
 
 // PhaseConfig represents configuration for a particular phase. It contains a reference to
-// phase runner object which should contain runner configuration
+// phase runner object which should contain runner configuration and validation configuration
 type PhaseConfig struct {
 	ExecutorRef        *corev1.ObjectReference `json:"executorRef"`
 	SiteWideKubeconfig bool                    `json:"siteWideKubeconfig,omitempty"`
+	ValidationCfg      ValidationConfig        `json:"validation"`
 	DocumentEntryPoint string                  `json:"documentEntryPoint"`
 }
 
+// ValidationConfig represents configuration needed for static validation
+type ValidationConfig struct {
+	// Strict disallows additional properties not in schema if set
+	Strict *bool `json:"strict,omitempty"`
+
+	// IgnoreMissingSchemas skips validation for resource
+	// definitions without a schema.
+	IgnoreMissingSchemas *bool `json:"ignoreMissingSchemas,omitempty"`
+
+	// KubernetesVersion is the version of Kubernetes to validate
+	// against (default "1.18.6").
+	KubernetesVersion string `json:"kubernetesVersion,omitempty"`
+
+	// SchemaLocation is the base URL from which to search for schemas.
+	// It can be either a remote location or a local directory
+	SchemaLocation string `json:"schemaLocation,omitempty"`
+
+	// KindsToSkip defines Kinds which will be skipped during validation
+	KindsToSkip []string `json:"kindsToSkip,omitempty"`
+
+	// CRDList defines list of kustomize entrypoints located in "TARGET_PATH" where to find additional CRD
+	CRDList []string `json:"crdList,omitempty"`
+}
+
 // DefaultPhase can be used to safely unmarshal phase object without nil pointers
 func DefaultPhase() *Phase {
 	return &Phase{

pkg/api/v1alpha1/phaseplan_types.go

@@ -24,8 +24,9 @@ import (
 type PhasePlan struct {
 	metav1.TypeMeta   `json:",inline"`
 	metav1.ObjectMeta `json:"metadata,omitempty"`
-	Description       string      `json:"description,omitempty"`
+	Description       string           `json:"description,omitempty"`
-	Phases            []PhaseStep `json:"phases,omitempty"`
+	Phases            []PhaseStep      `json:"phases,omitempty"`
+	ValidationCfg     ValidationConfig `json:"validation"`
 }
 
 // PhaseStep represents phase (or step) within a phase plan

pkg/api/v1alpha1/zz_generated.deepcopy.go

@@ -1319,6 +1319,7 @@ func (in *PhaseConfig) DeepCopyInto(out *PhaseConfig) {
 		*out = new(v1.ObjectReference)
 		**out = **in
 	}
+	in.ValidationCfg.DeepCopyInto(&out.ValidationCfg)
 }
 
 // DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new PhaseConfig.
@@ -1341,6 +1342,7 @@ func (in *PhasePlan) DeepCopyInto(out *PhasePlan) {
 		*out = make([]PhaseStep, len(*in))
 		copy(*out, *in)
 	}
+	in.ValidationCfg.DeepCopyInto(&out.ValidationCfg)
 }
 
 // DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new PhasePlan.
@@ -1640,6 +1642,41 @@ func (in *Templater) DeepCopyObject() runtime.Object {
 	return nil
 }
 
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *ValidationConfig) DeepCopyInto(out *ValidationConfig) {
+	*out = *in
+	if in.Strict != nil {
+		in, out := &in.Strict, &out.Strict
+		*out = new(bool)
+		**out = **in
+	}
+	if in.IgnoreMissingSchemas != nil {
+		in, out := &in.IgnoreMissingSchemas, &out.IgnoreMissingSchemas
+		*out = new(bool)
+		**out = **in
+	}
+	if in.KindsToSkip != nil {
+		in, out := &in.KindsToSkip, &out.KindsToSkip
+		*out = make([]string, len(*in))
+		copy(*out, *in)
+	}
+	if in.CRDList != nil {
+		in, out := &in.CRDList, &out.CRDList
+		*out = make([]string, len(*in))
+		copy(*out, *in)
+	}
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ValidationConfig.
+func (in *ValidationConfig) DeepCopy() *ValidationConfig {
+	if in == nil {
+		return nil
+	}
+	out := new(ValidationConfig)
+	in.DeepCopyInto(out)
+	return out
+}
+
 // DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
 func (in *VersionsCatalogue) DeepCopyInto(out *VersionsCatalogue) {
 	*out = *in

pkg/document/constants.go

@@ -37,14 +37,17 @@ const (
 	ClusterctlMetadataVersion = "v1alpha3"
 	ClusterctlMetadataGroup   = "clusterctl.cluster.x-k8s.io"
 
-	// DocumentValidationGroup defines Group for document-validation container
+	// ValidatorGroup defines Group for document-validation container
-	DocumentValidationGroup = "airshipit.org"
+	ValidatorGroup = "airshipit.org"
-	// DocumentValidationVersion defines Version for document-validation container
+	// ValidatorVersion defines Version for document-validation container
-	DocumentValidationVersion = "v1alpha1"
+	ValidatorVersion = "v1alpha1"
-	// DocumentValidationKind defines Kind for document-validation container
+	// ValidatorKind defines Kind for document-validation container
-	DocumentValidationKind = "GenericContainer"
+	ValidatorKind = "GenericContainer"
-	// DocumentValidationName defines Name for document-validation container
+	// ValidatorName defines Name for document-validation container
-	DocumentValidationName = "document-validation"
+	ValidatorName = "document-validation"
+
+	// CRDKind is a kind for custom resource definition documents
+	CRDKind = "CustomResourceDefinition"
 )
 
 // KustomizationFile is used for kustomization file

pkg/document/selectors.go

@@ -192,8 +192,13 @@ func NewClusterctlMetadataSelector() Selector {
 
 // NewValidatorExecutorSelector returns selector to get validator executor documents
 func NewValidatorExecutorSelector() Selector {
-	return NewSelector().ByGvk(DocumentValidationGroup,
+	return NewSelector().ByGvk(ValidatorGroup,
-		DocumentValidationVersion,
+		ValidatorVersion,
-		DocumentValidationKind).
+		ValidatorKind).
-		ByName(DocumentValidationName)
+		ByName(ValidatorName)
+}
+
+// NewCRDSelector returns selector to get custom resource definition documents
+func NewCRDSelector() Selector {
+	return NewSelector().ByKind(CRDKind)
 }

pkg/phase/client.go

@@ -21,6 +21,7 @@ import (
 	"path/filepath"
 
 	"k8s.io/apimachinery/pkg/runtime/schema"
+	"sigs.k8s.io/yaml"
 
 	"opendev.org/airship/airshipctl/pkg/api/v1alpha1"
 	cctlclient "opendev.org/airship/airshipctl/pkg/clusterctl/client"
@@ -154,16 +155,20 @@ func (p *phase) Validate() error {
 	if err != nil {
 		return err
 	}
-	if err = executor.Validate(); err != nil {
+	return validate(executor, p.helper, p.apiObj.Config.ValidationCfg)
+}
+
+func validate(executor ifc.Executor, helper ifc.Helper, validationCfg v1alpha1.ValidationConfig) error {
+	if err := executor.Validate(); err != nil {
 		return err
 	}
 
 	buf := &bytes.Buffer{}
-	if err = executor.Render(buf, ifc.RenderOptions{FilterSelector: document.NewSelector()}); err != nil {
+	if err := executor.Render(buf, ifc.RenderOptions{FilterSelector: document.NewSelector()}); err != nil {
 		return err
 	}
 
-	doc, err := p.helper.PhaseConfigBundle().SelectOne(document.NewValidatorExecutorSelector())
+	doc, err := helper.PhaseConfigBundle().SelectOne(document.NewValidatorExecutorSelector())
 	if err != nil {
 		return err
 	}
@@ -174,23 +179,27 @@ func (p *phase) Validate() error {
 		return err
 	}
 
-	gvk := apiObj.ConfigRef.GroupVersionKind()
+	valCfg, err := yaml.Marshal(validationCfg)
-	selector := document.NewSelector().
-		ByName(apiObj.ConfigRef.Name).
-		ByNamespace(apiObj.ConfigRef.Namespace).
-		ByGvk(gvk.Group, gvk.Version, gvk.Kind)
-
-	doc, err = p.helper.PhaseConfigBundle().SelectOne(selector)
 	if err != nil {
 		return err
 	}
-	config, err := doc.AsYAML()
+	apiObj.Config = string(valCfg)
-	if err != nil {
-		return err
-	}
-	apiObj.Config = string(config)
 
-	return container.NewClientV1Alpha1("", buf, os.Stdout, apiObj, p.helper.TargetPath()).Run()
+	for _, path := range validationCfg.CRDList {
+		bundle, err := document.NewBundleByPath(filepath.Join(helper.TargetPath(), path))
+		if err != nil {
+			return err
+		}
+		bundle, err = bundle.SelectBundle(document.NewCRDSelector())
+		if err != nil {
+			return err
+		}
+		if err = bundle.Write(buf); err != nil {
+			return err
+		}
+	}
+
+	return container.NewClientV1Alpha1("", buf, os.Stdout, apiObj, helper.TargetPath()).Run()
 }
 
 // Render executor documents
@@ -264,7 +273,7 @@ type plan struct {
 
 // Validate makes sure that phase plan is properly configured
 func (p *plan) Validate() error {
-	util.Setenv(util.EnvVar{Key: v1alpha1.ValidatorPreventCleanup}, util.EnvVar{Key: v1alpha1.ValidatorPlanValidation})
+	util.Setenv(util.EnvVar{Key: v1alpha1.ValidatorPreventCleanup})
 	for i, step := range p.apiObj.Phases {
 		log.Printf("validating phase: %s\n", step.Name)
 		if i == len(p.apiObj.Phases)-1 {
@@ -274,7 +283,11 @@ func (p *plan) Validate() error {
 		if err != nil {
 			return err
 		}
-		if err = phaseRunner.Validate(); err != nil {
+		executor, err := phaseRunner.Executor()
+		if err != nil {
+			return err
+		}
+		if err = validate(executor, p.helper, p.apiObj.ValidationCfg); err != nil {
 			return err
 		}
 	}

pkg/phase/client_test.go

@@ -147,10 +147,82 @@ func TestPhaseValidate(t *testing.T) {
 		registryFunc phase.ExecutorRegistry
 	}{
 		{
-			name:         "Success fake executor",
+			name: "Success fake executor",
-			configFunc:   testConfig,
+			configFunc: func(t *testing.T) *config.Config {
-			phaseID:      ifc.ID{Name: "capi_init"},
+				cfg := testConfig(t)
-			registryFunc: fakeRegistry,
+				cfg.Manifests["dummy_manifest"].MetadataPath = "valid_validation_site/metadata.yaml"
+				return cfg
+			},
+			phaseID: ifc.ID{Name: "kube_apply"},
+			registryFunc: func() map[schema.GroupVersionKind]ifc.ExecutorFactory {
+				gvk := schema.GroupVersionKind{
+					Group:   "airshipit.org",
+					Version: "v1alpha1",
+					Kind:    "KubernetesApply",
+				}
+				return map[schema.GroupVersionKind]ifc.ExecutorFactory{
+					gvk: fakeExecFactory,
+				}
+			},
+		},
+		{
+			name: "invalid CRD entrypoint - location not exists",
+			configFunc: func(t *testing.T) *config.Config {
+				cfg := testConfig(t)
+				cfg.Manifests["dummy_manifest"].MetadataPath = "valid_validation_site/metadata.yaml"
+				return cfg
+			},
+			phaseID: ifc.ID{Name: "kube_apply_noentrypoint"},
+			registryFunc: func() map[schema.GroupVersionKind]ifc.ExecutorFactory {
+				gvk := schema.GroupVersionKind{
+					Group:   "airshipit.org",
+					Version: "v1alpha1",
+					Kind:    "KubernetesApply",
+				}
+				return map[schema.GroupVersionKind]ifc.ExecutorFactory{
+					gvk: fakeExecFactory,
+				}
+			},
+			errContains: "evalsymlink failure",
+		},
+		{
+			name: "no CRD documents found",
+			configFunc: func(t *testing.T) *config.Config {
+				cfg := testConfig(t)
+				cfg.Manifests["dummy_manifest"].MetadataPath = "valid_validation_site/metadata.yaml"
+				return cfg
+			},
+			phaseID: ifc.ID{Name: "kube_apply"},
+			registryFunc: func() map[schema.GroupVersionKind]ifc.ExecutorFactory {
+				gvk := schema.GroupVersionKind{
+					Group:   "airshipit.org",
+					Version: "v1alpha1",
+					Kind:    "KubernetesApply",
+				}
+				return map[schema.GroupVersionKind]ifc.ExecutorFactory{
+					gvk: fakeExecFactory,
+				}
+			},
+			errContains: "",
+		},
+		{
+			name: "validator executor not found",
+			configFunc: func(t *testing.T) *config.Config {
+				cfg := testConfig(t)
+				cfg.Manifests["dummy_manifest"].MetadataPath = "invalid_validation_site/metadata.yaml"
+				return cfg
+			},
+			phaseID: ifc.ID{Name: "kube_apply"},
+			registryFunc: func() map[schema.GroupVersionKind]ifc.ExecutorFactory {
+				gvk := schema.GroupVersionKind{
+					Group:   "airshipit.org",
+					Version: "v1alpha1",
+					Kind:    "KubernetesApply",
+				}
+				return map[schema.GroupVersionKind]ifc.ExecutorFactory{
+					gvk: fakeExecFactory,
+				}
+			},
 			errContains: `document filtered by selector [Group="airshipit.org", Version="v1alpha1", ` +
 				`Kind="GenericContainer", Name="document-validation"] found no documents`,
 		},
@@ -204,7 +276,7 @@ func TestPhaseValidate(t *testing.T) {
 			err = p.Validate()
 			if tt.errContains != "" {
 				require.Error(t, err)
-				assert.Equal(t, tt.errContains, err.Error())
+				assert.Contains(t, err.Error(), tt.errContains)
 			} else {
 				require.NoError(t, err)
 			}

pkg/phase/command.go

@@ -26,7 +26,6 @@ import (
 	"opendev.org/airship/airshipctl/pkg/document"
 	phaseerrors "opendev.org/airship/airshipctl/pkg/phase/errors"
 	"opendev.org/airship/airshipctl/pkg/phase/ifc"
-	"opendev.org/airship/airshipctl/pkg/util"
 	"opendev.org/airship/airshipctl/pkg/util/yaml"
 )
 
@@ -285,7 +284,6 @@ func (c *ValidateCommand) RunE() error {
 		return err
 	}
 
-	util.Setenv(util.EnvVar{Key: "AIRSHIPCTL_CURRENT_PHASE", Value: c.Options.PhaseID.Name})
 	helper, err := NewHelper(cfg)
 	if err != nil {
 		return err
@@ -352,7 +350,6 @@ func (c *PlanValidateCommand) RunE() error {
 		return err
 	}
 
-	util.Setenv(util.EnvVar{Key: "AIRSHIPCTL_CURRENT_PLAN", Value: c.Options.PlanID.Name})
 	helper, err := NewHelper(cfg)
 	if err != nil {
 		return err

pkg/phase/command_test.go

@@ -124,6 +124,7 @@ func TestListCommand(t *testing.T) {
       apiVersion: airshipit.org/v1alpha1
       kind: KubernetesApply
       name: kubernetes-apply
+    validation: {}
   kind: Phase
   metadata:
     clusterName: ephemeral-cluster
@@ -333,6 +334,7 @@ func TestPlanListCommand(t *testing.T) {
     name: phasePlan
   phases:
   - name: phase
+  validation: {}
 ...
 `
 	testErr := fmt.Errorf(testFactoryErr)

pkg/phase/printers_test.go

@@ -103,6 +103,7 @@ func TestDefaultStatusFunction(t *testing.T) {
 			"executorRef": map[string]interface{}{
 				"kind": "test",
 			},
+			"validation": map[string]interface{}{},
 		},
 	}
 	printable := &v1alpha1.Phase{
@@ -164,6 +165,7 @@ func TestDefaultStatusFunctionForPhasePlan(t *testing.T) {
 			"name":              "p1",
 			"creationTimestamp": nil,
 		},
+		"validation": map[string]interface{}{},
 	}
 	printable := &v1alpha1.PhasePlan{
 		TypeMeta: metav1.TypeMeta{

pkg/phase/testdata/invalid_validation_site/metadata.yaml

@@ -0,0 +1,10 @@
+apiVersion: airshipit.org/v1alpha1
+kind: ManifestMetadata
+metadata:
+  name: manifest-metadata
+spec:
+  phase:
+    path: invalid_validation_site/phases
+    docEntryPointPrefix: ""
+  inventory:
+    path: ""

pkg/phase/testdata/invalid_validation_site/phases/cluster_map.yaml

@@ -0,0 +1,12 @@
+apiVersion: airshipit.org/v1alpha1
+kind: ClusterMap
+metadata:
+  name: clusterctl-v1
+map:
+  target:
+    parent: ephemeral
+    kubeconfigSources:
+    - type: bundle
+  ephemeral:
+    kubeconfigSources:
+    - type: bundle

pkg/phase/testdata/invalid_validation_site/phases/kube_apply.yaml

@@ -0,0 +1,10 @@
+apiVersion: airshipit.org/v1alpha1
+kind: Phase
+metadata:
+  name: kube_apply
+config:
+  executorRef:
+    apiVersion: airshipit.org/v1alpha1
+    kind: KubernetesApply
+    name: kubernetes-apply
+  documentEntryPoint: no_plan_site/phases

pkg/phase/testdata/invalid_validation_site/phases/kubernetes_apply.yaml

@@ -0,0 +1,12 @@
+---
+apiVersion: airshipit.org/v1alpha1
+kind: KubernetesApply
+metadata:
+  labels:
+    airshipit.org/deploy-k8s: "false"
+  name: kubernetes-apply
+config:
+  waitOptions:
+    timeout: 600
+  pruneOptions:
+    prune: false

pkg/phase/testdata/invalid_validation_site/phases/kustomization.yaml

@@ -0,0 +1,4 @@
+resources:
+  - kube_apply.yaml
+  - kubernetes_apply.yaml
+  - cluster_map.yaml

pkg/phase/testdata/valid_validation_site/metadata.yaml

@@ -0,0 +1,10 @@
+apiVersion: airshipit.org/v1alpha1
+kind: ManifestMetadata
+metadata:
+  name: manifest-metadata
+spec:
+  phase:
+    path: valid_validation_site/phases
+    docEntryPointPrefix: ""
+  inventory:
+    path: ""

pkg/phase/testdata/valid_validation_site/phases/cluster_map.yaml

@@ -0,0 +1,12 @@
+apiVersion: airshipit.org/v1alpha1
+kind: ClusterMap
+metadata:
+  name: clusterctl-v1
+map:
+  target:
+    parent: ephemeral
+    kubeconfigSources:
+    - type: bundle
+  ephemeral:
+    kubeconfigSources:
+    - type: bundle

pkg/phase/testdata/valid_validation_site/phases/kube_apply.yaml

@@ -0,0 +1,24 @@
+apiVersion: airshipit.org/v1alpha1
+kind: Phase
+metadata:
+  name: kube_apply
+config:
+  executorRef:
+    apiVersion: airshipit.org/v1alpha1
+    kind: KubernetesApply
+    name: kubernetes-apply
+  documentEntryPoint: no_plan_site/phases
+---
+apiVersion: airshipit.org/v1alpha1
+kind: Phase
+metadata:
+  name: kube_apply_noentrypoint
+config:
+  executorRef:
+    apiVersion: airshipit.org/v1alpha1
+    kind: KubernetesApply
+    name: kubernetes-apply
+  documentEntryPoint: no_plan_site/phases
+  validation:
+    crdList:
+      - not/exist

pkg/phase/testdata/valid_validation_site/phases/kubernetes_apply.yaml

@@ -0,0 +1,12 @@
+---
+apiVersion: airshipit.org/v1alpha1
+kind: KubernetesApply
+metadata:
+  labels:
+    airshipit.org/deploy-k8s: "false"
+  name: kubernetes-apply
+config:
+  waitOptions:
+    timeout: 600
+  pruneOptions:
+    prune: false

pkg/phase/testdata/valid_validation_site/phases/kustomization.yaml

@@ -0,0 +1,5 @@
+resources:
+  - kube_apply.yaml
+  - kubernetes_apply.yaml
+  - cluster_map.yaml
+  - validation_exec.yaml

pkg/phase/testdata/valid_validation_site/phases/validation_exec.yaml

@@ -0,0 +1,9 @@
+apiVersion: airshipit.org/v1alpha1
+kind: GenericContainer
+metadata:
+  name: document-validation
+  labels:
+    airshipit.org/deploy-k8s: "false"
+spec:
+  type: krm
+  hostNetwork: true

pkg/util/tableprinter_test.go

@@ -65,6 +65,7 @@ func TestDefaultStatusFunction(t *testing.T) {
 		"config": map[string]interface{}{
 			"documentEntryPoint": "",
 			"executorRef":        nil,
+			"validation":         map[string]interface{}{},
 		},
 	}
 	printable := &airapiv1.Phase{