Move bootstrapInfo config section to manifests

This is a part of two activities
  * Refactor config and store all parameters to document model
  * Implement everything as phases (which are supposed to be purely document driven)

 This patch removes bootstrapInfo section from the airshipctl config and
 makes these to commands
  * airshipctl baremetal isogen
  * airthipctl baremetal remotedirect
 to take necessary parameters from documents

 We introduce two airship API kinds ImageGenerator and RemoteDirect.
 Instead of storing config parameters in cm/secrets we use these two
 API objects.

Relates-To: #246
Closes: #254
Change-Id: I42903c45dce1c73da184c07277fec76fd88c700f

cmd/config/testdata/TestGetClusterCmdGoldenOutput/get-all-ephemeral.golden

@@ -1,6 +1,5 @@
 Cluster: clusterBar
 ephemeral:
-bootstrapInfo: ""
 clusterKubeconf: clusterBar_ephemeral
 managementConfiguration: ""
 
@@ -10,7 +9,6 @@ server: ""
 
 Cluster: clusterBar
 target:
-bootstrapInfo: ""
 clusterKubeconf: clusterBar_target
 managementConfiguration: ""
 
@@ -20,7 +18,6 @@ server: ""
 
 Cluster: clusterBaz
 ephemeral:
-bootstrapInfo: ""
 clusterKubeconf: clusterBaz_ephemeral
 managementConfiguration: ""
 
@@ -30,7 +27,6 @@ server: ""
 
 Cluster: clusterBaz
 target:
-bootstrapInfo: ""
 clusterKubeconf: clusterBaz_target
 managementConfiguration: ""
 
@@ -40,7 +36,6 @@ server: ""
 
 Cluster: clusterFoo
 ephemeral:
-bootstrapInfo: ""
 clusterKubeconf: clusterFoo_ephemeral
 managementConfiguration: ""
 
@@ -50,7 +45,6 @@ server: ""
 
 Cluster: clusterFoo
 target:
-bootstrapInfo: ""
 clusterKubeconf: clusterFoo_target
 managementConfiguration: ""
 

cmd/config/testdata/TestGetClusterCmdGoldenOutput/get-all-target.golden

@@ -1,6 +1,5 @@
 Cluster: clusterBar
 ephemeral:
-bootstrapInfo: ""
 clusterKubeconf: clusterBar_ephemeral
 managementConfiguration: ""
 
@@ -10,7 +9,6 @@ server: ""
 
 Cluster: clusterBar
 target:
-bootstrapInfo: ""
 clusterKubeconf: clusterBar_target
 managementConfiguration: ""
 
@@ -20,7 +18,6 @@ server: ""
 
 Cluster: clusterBaz
 ephemeral:
-bootstrapInfo: ""
 clusterKubeconf: clusterBaz_ephemeral
 managementConfiguration: ""
 
@@ -30,7 +27,6 @@ server: ""
 
 Cluster: clusterBaz
 target:
-bootstrapInfo: ""
 clusterKubeconf: clusterBaz_target
 managementConfiguration: ""
 
@@ -40,7 +36,6 @@ server: ""
 
 Cluster: clusterFoo
 ephemeral:
-bootstrapInfo: ""
 clusterKubeconf: clusterFoo_ephemeral
 managementConfiguration: ""
 
@@ -50,7 +45,6 @@ server: ""
 
 Cluster: clusterFoo
 target:
-bootstrapInfo: ""
 clusterKubeconf: clusterFoo_target
 managementConfiguration: ""
 

cmd/config/testdata/TestGetClusterCmdGoldenOutput/get-ephemeral.golden

@@ -1,6 +1,5 @@
 Cluster: clusterFoo
 ephemeral:
-bootstrapInfo: ""
 clusterKubeconf: clusterFoo_ephemeral
 managementConfiguration: ""
 

cmd/config/testdata/TestGetClusterCmdGoldenOutput/get-multiple-ephemeral.golden

@@ -1,6 +1,5 @@
 Cluster: clusterBar
 ephemeral:
-bootstrapInfo: ""
 clusterKubeconf: clusterBar_ephemeral
 managementConfiguration: ""
 
@@ -10,7 +9,6 @@ server: ""
 
 Cluster: clusterBar
 target:
-bootstrapInfo: ""
 clusterKubeconf: clusterBar_target
 managementConfiguration: ""
 
@@ -20,7 +18,6 @@ server: ""
 
 Cluster: clusterBaz
 ephemeral:
-bootstrapInfo: ""
 clusterKubeconf: clusterBaz_ephemeral
 managementConfiguration: ""
 
@@ -30,7 +27,6 @@ server: ""
 
 Cluster: clusterBaz
 target:
-bootstrapInfo: ""
 clusterKubeconf: clusterBaz_target
 managementConfiguration: ""
 
@@ -40,7 +36,6 @@ server: ""
 
 Cluster: clusterFoo
 ephemeral:
-bootstrapInfo: ""
 clusterKubeconf: clusterFoo_ephemeral
 managementConfiguration: ""
 
@@ -50,7 +45,6 @@ server: ""
 
 Cluster: clusterFoo
 target:
-bootstrapInfo: ""
 clusterKubeconf: clusterFoo_target
 managementConfiguration: ""
 

cmd/config/testdata/TestGetClusterCmdGoldenOutput/get-multiple-target.golden

@@ -1,6 +1,5 @@
 Cluster: clusterBar
 ephemeral:
-bootstrapInfo: ""
 clusterKubeconf: clusterBar_ephemeral
 managementConfiguration: ""
 
@@ -10,7 +9,6 @@ server: ""
 
 Cluster: clusterBar
 target:
-bootstrapInfo: ""
 clusterKubeconf: clusterBar_target
 managementConfiguration: ""
 
@@ -20,7 +18,6 @@ server: ""
 
 Cluster: clusterBaz
 ephemeral:
-bootstrapInfo: ""
 clusterKubeconf: clusterBaz_ephemeral
 managementConfiguration: ""
 
@@ -30,7 +27,6 @@ server: ""
 
 Cluster: clusterBaz
 target:
-bootstrapInfo: ""
 clusterKubeconf: clusterBaz_target
 managementConfiguration: ""
 
@@ -40,7 +36,6 @@ server: ""
 
 Cluster: clusterFoo
 ephemeral:
-bootstrapInfo: ""
 clusterKubeconf: clusterFoo_ephemeral
 managementConfiguration: ""
 
@@ -50,7 +45,6 @@ server: ""
 
 Cluster: clusterFoo
 target:
-bootstrapInfo: ""
 clusterKubeconf: clusterFoo_target
 managementConfiguration: ""
 

cmd/config/testdata/TestGetClusterCmdGoldenOutput/get-target.golden

@@ -1,6 +1,5 @@
 Cluster: clusterFoo
 target:
-bootstrapInfo: ""
 clusterKubeconf: clusterFoo_target
 managementConfiguration: ""
 

manifests/function/ephemeral/image_configuration.yaml

@@ -0,0 +1,14 @@
+apiVersion: airshipit.org/v1alpha1
+kind: ImageConfiguration
+metadata:
+  name: default
+  labels:
+    airshipit.org/deploy-k8s: "false"
+builder:
+  networkConfigFileName: network-config
+  outputMetadataFileName: output-metadata.yaml
+  userDataFileName: user-data
+container:
+  containerRuntime: docker
+  image: quay.io/airshipit/isogen:latest-ubuntu_focal
+  volume: /srv/iso:/config

manifests/function/ephemeral/kustomization.yaml

@@ -1,2 +1,4 @@
 resources:
   - secret.yaml
+  - image_configuration.yaml
+  - remote_direct_configuration.yaml

manifests/function/ephemeral/remote_direct_configuration.yaml

@@ -0,0 +1,7 @@
+apiVersion: airshipit.org/v1alpha1
+kind: RemoteDirectConfiguration
+metadata:
+  name: default
+  labels:
+    airshipit.org/deploy-k8s: "false"
+isoUrl: http://localhost:8099/ubuntu-focal.iso

pkg/api/v1alpha1/groupversion_info.go

@@ -46,6 +46,8 @@ func init() {
 		&PhasePlan{},
 		&KubeConfig{},
 		&KubernetesApply{},
+		&ImageConfiguration{},
+		&RemoteDirectConfiguration{},
 	)
 	_ = AddToScheme(Scheme) //nolint:errcheck
 }

pkg/api/v1alpha1/imageconfiguration_types.go

@@ -1,6 +1,4 @@
 /*
-Copyright 2014 The Kubernetes Authors.
-
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
 You may obtain a copy of the License at
@@ -14,21 +12,13 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-package config
+package v1alpha1
 
-import "sigs.k8s.io/yaml"
+import (
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+)
 
-// Bootstrap holds configurations for bootstrap steps
+// Container structure contains parameters related to Docker runtime, used for building image
-type Bootstrap struct {
-	// Configuration parameters for container
-	Container *Container `json:"container,omitempty"`
-	// Configuration parameters for ISO builder
-	Builder *Builder `json:"builder,omitempty"`
-	// Configuration parameters for ephemeral node remote management
-	RemoteDirect *RemoteDirect `json:"remoteDirect,omitempty"`
-}
-
-// Container parameters
 type Container struct {
 	// Container volume directory binding.
 	Volume string `json:"volume,omitempty"`
@@ -38,7 +28,7 @@ type Container struct {
 	ContainerRuntime string `json:"containerRuntime,omitempty"`
 }
 
-// Builder parameters
+// Builder structure defines metadata files (including Cloud Init metadata) used for image
 type Builder struct {
 	// Cloud Init user-data file name placed to the container volume root
 	UserDataFileName string `json:"userDataFileName,omitempty"`
@@ -48,35 +38,12 @@ type Builder struct {
 	OutputMetadataFileName string `json:"outputMetadataFileName,omitempty"`
 }
 
-// RemoteDirect configuration options
+// ImageConfiguration structure is inherited from apimachinery TypeMeta and ObjectMeta and is a top level
-type RemoteDirect struct {
+// configuration structure for building image
-	// IsoURL specifies url to download ISO image for ephemeral node
+type ImageConfiguration struct {
-	IsoURL string `json:"isoUrl,omitempty"`
+	metav1.TypeMeta   `json:",inline"`
-}
+	metav1.ObjectMeta `json:"metadata,omitempty"`
 
-// Bootstrap functions
+	Container *Container `json:"container,omitempty"`
-func (b *Bootstrap) String() string {
+	Builder   *Builder   `json:"builder,omitempty"`
-	yamlData, err := yaml.Marshal(&b)
-	if err != nil {
-		return ""
-	}
-	return string(yamlData)
-}
-
-// String returns Container object in a serialized string format
-func (c *Container) String() string {
-	yamlData, err := yaml.Marshal(&c)
-	if err != nil {
-		return ""
-	}
-	return string(yamlData)
-}
-
-// String returns Builder object in a serialized string format
-func (b *Builder) String() string {
-	yamlData, err := yaml.Marshal(&b)
-	if err != nil {
-		return ""
-	}
-	return string(yamlData)
 }

pkg/api/v1alpha1/remotedirectconfiguration_types.go

@@ -0,0 +1,29 @@
+/*
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package v1alpha1
+
+import (
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+)
+
+// RemoteDirectConfiguration structure is inherited from apimachinery TypeMeta and ObjectMeta structures
+// and defines parameters used to bootstrap the ephemeral node during the remote direct
+type RemoteDirectConfiguration struct {
+	metav1.TypeMeta   `json:",inline"`
+	metav1.ObjectMeta `json:"metadata,omitempty"`
+
+	// IsoURL specifies url to download ISO image for ephemeral node
+	IsoURL string `json:"isoUrl,omitempty"`
+}

pkg/api/v1alpha1/zz_generated.deepcopy.go

@@ -345,3 +345,85 @@ func (in *Provider) DeepCopy() *Provider {
 	in.DeepCopyInto(out)
 	return out
 }
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *ImageConfiguration) DeepCopyInto(out *ImageConfiguration) {
+	*out = *in
+	out.TypeMeta = in.TypeMeta
+	in.ObjectMeta.DeepCopyInto(&out.ObjectMeta)
+	in.Container.DeepCopyInto(out.Container)
+	in.Builder.DeepCopyInto(out.Builder)
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Phase.
+func (in *ImageConfiguration) DeepCopy() *ImageConfiguration {
+	if in == nil {
+		return nil
+	}
+	out := new(ImageConfiguration)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
+func (in *ImageConfiguration) DeepCopyObject() runtime.Object {
+	if c := in.DeepCopy(); c != nil {
+		return c
+	}
+	return nil
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *Container) DeepCopyInto(out *Container) {
+	*out = *in
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new PhaseConfig.
+func (in *Container) DeepCopy() *Container {
+	if in == nil {
+		return nil
+	}
+	out := new(Container)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *Builder) DeepCopyInto(out *Builder) {
+	*out = *in
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new PhaseConfig.
+func (in *Builder) DeepCopy() *Builder {
+	if in == nil {
+		return nil
+	}
+	out := new(Builder)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *RemoteDirectConfiguration) DeepCopyInto(out *RemoteDirectConfiguration) {
+	*out = *in
+	out.TypeMeta = in.TypeMeta
+	in.ObjectMeta.DeepCopyInto(&out.ObjectMeta)
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Phase.
+func (in *RemoteDirectConfiguration) DeepCopy() *RemoteDirectConfiguration {
+	if in == nil {
+		return nil
+	}
+	out := new(RemoteDirectConfiguration)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
+func (in *RemoteDirectConfiguration) DeepCopyObject() runtime.Object {
+	if c := in.DeepCopy(); c != nil {
+		return c
+	}
+	return nil
+}

pkg/bootstrap/isogen/command.go

@@ -21,6 +21,7 @@ import (
 	"path/filepath"
 	"strings"
 
+	api "opendev.org/airship/airshipctl/pkg/api/v1alpha1"
 	"opendev.org/airship/airshipctl/pkg/bootstrap/cloudinit"
 	"opendev.org/airship/airshipctl/pkg/config"
 	"opendev.org/airship/airshipctl/pkg/container"
@@ -43,17 +44,6 @@ func GenerateBootstrapIso(settings *environment.AirshipCTLSettings) error {
 		return err
 	}
 
-	cfg, err := globalConf.CurrentContextBootstrapInfo()
-	if err != nil {
-		return err
-	}
-
-	if err = verifyInputs(cfg); err != nil {
-		return err
-	}
-
-	// TODO (dukov) replace with the appropriate function once it's available
-	// in document module
 	root, err := globalConf.CurrentContextEntryPoint(config.BootstrapPhase)
 	if err != nil {
 		return err
@@ -63,23 +53,41 @@ func GenerateBootstrapIso(settings *environment.AirshipCTLSettings) error {
 		return err
 	}
 
-	log.Print("Creating ISO builder container")
+	imageConfiguration := &api.ImageConfiguration{}
-	builder, err := container.NewContainer(
+	selector, err := document.NewSelector().ByObject(imageConfiguration, api.Scheme)
-		&ctx, cfg.Container.ContainerRuntime,
+	if err != nil {
-		cfg.Container.Image)
+		return err
+	}
+	doc, err := docBundle.SelectOne(selector)
 	if err != nil {
 		return err
 	}
 
-	err = generateBootstrapIso(docBundle, builder, cfg, log.DebugEnabled())
+	err = doc.ToAPIObject(imageConfiguration, api.Scheme)
+	if err != nil {
+		return err
+	}
+	if err = verifyInputs(imageConfiguration); err != nil {
+		return err
+	}
+
+	log.Print("Creating ISO builder container")
+	builder, err := container.NewContainer(
+		&ctx, imageConfiguration.Container.ContainerRuntime,
+		imageConfiguration.Container.Image)
+	if err != nil {
+		return err
+	}
+
+	err = generateBootstrapIso(docBundle, builder, doc, imageConfiguration, log.DebugEnabled())
 	if err != nil {
 		return err
 	}
 	log.Print("Checking artifacts")
-	return verifyArtifacts(cfg)
+	return verifyArtifacts(imageConfiguration)
 }
 
-func verifyInputs(cfg *config.Bootstrap) error {
+func verifyInputs(cfg *api.ImageConfiguration) error {
 	if cfg.Container.Volume == "" {
 		return config.ErrMissingConfig{
 			What: "Must specify volume bind for ISO builder container",
@@ -104,19 +112,22 @@ func verifyInputs(cfg *config.Bootstrap) error {
 	return nil
 }
 
-func getContainerCfg(cfg *config.Bootstrap, userData []byte, netConf []byte) map[string][]byte {
+func getContainerCfg(
+	cfg *api.ImageConfiguration,
+	builderCfgYaml []byte,
+	userData []byte,
+	netConf []byte,
+) map[string][]byte {
 	hostVol := strings.Split(cfg.Container.Volume, ":")[0]
 
 	fls := make(map[string][]byte)
 	fls[filepath.Join(hostVol, cfg.Builder.UserDataFileName)] = userData
 	fls[filepath.Join(hostVol, cfg.Builder.NetworkConfigFileName)] = netConf
-	// TODO (dukov) Get rid of this ugly conversion byte -> string -> byte
+	fls[filepath.Join(hostVol, builderConfigFileName)] = builderCfgYaml
-	builderData := []byte(cfg.String())
-	fls[filepath.Join(hostVol, builderConfigFileName)] = builderData
 	return fls
 }
 
-func verifyArtifacts(cfg *config.Bootstrap) error {
+func verifyArtifacts(cfg *api.ImageConfiguration) error {
 	hostVol := strings.Split(cfg.Container.Volume, ":")[0]
 	metadataPath := filepath.Join(hostVol, cfg.Builder.OutputMetadataFileName)
 	_, err := os.Stat(metadataPath)
@@ -126,7 +137,8 @@ func verifyArtifacts(cfg *config.Bootstrap) error {
 func generateBootstrapIso(
 	docBundle document.Bundle,
 	builder container.Container,
-	cfg *config.Bootstrap,
+	doc document.Document,
+	cfg *api.ImageConfiguration,
 	debug bool,
 ) error {
 	cntVol := strings.Split(cfg.Container.Volume, ":")[1]
@@ -136,7 +148,12 @@ func generateBootstrapIso(
 		return err
 	}
 
-	fls := getContainerCfg(cfg, userData, netConf)
+	builderCfgYaml, err := doc.AsYAML()
+	if err != nil {
+		return err
+	}
+
+	fls := getContainerCfg(cfg, builderCfgYaml, userData, netConf)
 	if err = util.WriteFiles(fls, 0600); err != nil {
 		return err
 	}

pkg/bootstrap/isogen/command_test.go

@@ -21,9 +21,12 @@ import (
 	"strings"
 	"testing"
 
+	"opendev.org/airship/airshipctl/pkg/environment"
+
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 
+	api "opendev.org/airship/airshipctl/pkg/api/v1alpha1"
 	"opendev.org/airship/airshipctl/pkg/config"
 	"opendev.org/airship/airshipctl/pkg/document"
 	"opendev.org/airship/airshipctl/pkg/log"
@@ -66,17 +69,26 @@ func TestBootstrapIso(t *testing.T) {
 	defer cleanup(t)
 
 	volBind := tempVol + ":/dst"
-	testErr := fmt.Errorf("testErr")
+	testErr := fmt.Errorf("TestErr")
-	testCfg := &config.Bootstrap{
+	testCfg := &api.ImageConfiguration{
-		Container: &config.Container{
+		Container: &api.Container{
 			Volume:           volBind,
 			ContainerRuntime: "docker",
 		},
-		Builder: &config.Builder{
+		Builder: &api.Builder{
 			UserDataFileName:      "user-data",
 			NetworkConfigFileName: "net-conf",
 		},
 	}
+	testDoc := &MockDocument{
+		MockAsYAML: func() ([]byte, error) { return []byte("TESTDOC"), nil },
+	}
+	testBuilder := &mockContainer{
+		runCommand:  func() error { return nil },
+		getID:       func() string { return "TESTID" },
+		rmContainer: func() error { return nil },
+	}
+
 	expOut := []string{
 		"Creating cloud-init for ephemeral K8s",
 		fmt.Sprintf("Running default container command. Mounted dir: [%s]", volBind),
@@ -87,7 +99,8 @@ func TestBootstrapIso(t *testing.T) {
 
 	tests := []struct {
 		builder     *mockContainer
-		cfg         *config.Bootstrap
+		cfg         *api.ImageConfiguration
+		doc         *MockDocument
 		debug       bool
 		expectedOut []string
 		expectedErr error
@@ -97,16 +110,15 @@ func TestBootstrapIso(t *testing.T) {
 				runCommand: func() error { return testErr },
 			},
 			cfg:         testCfg,
+			doc:         testDoc,
 			debug:       false,
 			expectedOut: []string{expOut[0], expOut[1]},
 			expectedErr: testErr,
 		},
 		{
-			builder: &mockContainer{
+			builder:     testBuilder,
-				runCommand: func() error { return nil },
-				getID:      func() string { return "TESTID" },
-			},
 			cfg:         testCfg,
+			doc:         testDoc,
 			debug:       true,
 			expectedOut: []string{expOut[0], expOut[1], expOut[2], expOut[3]},
 			expectedErr: nil,
@@ -118,16 +130,27 @@ func TestBootstrapIso(t *testing.T) {
 				rmContainer: func() error { return testErr },
 			},
 			cfg:         testCfg,
+			doc:         testDoc,
 			debug:       false,
 			expectedOut: []string{expOut[0], expOut[1], expOut[2], expOut[4]},
 			expectedErr: testErr,
 		},
+		{
+			builder: testBuilder,
+			cfg:     testCfg,
+			doc: &MockDocument{
+				MockAsYAML: func() ([]byte, error) { return nil, testErr },
+			},
+			debug:       false,
+			expectedOut: []string{expOut[0]},
+			expectedErr: testErr,
+		},
 	}
 
 	for _, tt := range tests {
 		outBuf := &bytes.Buffer{}
 		log.Init(tt.debug, outBuf)
-		actualErr := generateBootstrapIso(bundle, tt.builder, tt.cfg, tt.debug)
+		actualErr := generateBootstrapIso(bundle, tt.builder, tt.doc, tt.cfg, tt.debug)
 		actualOut := outBuf.String()
 
 		for _, line := range tt.expectedOut {
@@ -144,14 +167,14 @@ func TestVerifyInputs(t *testing.T) {
 
 	tests := []struct {
 		name        string
-		cfg         *config.Bootstrap
+		cfg         *api.ImageConfiguration
 		args        []string
 		expectedErr error
 	}{
 		{
 			name: "missing-container-field",
-			cfg: &config.Bootstrap{
+			cfg: &api.ImageConfiguration{
-				Container: &config.Container{},
+				Container: &api.Container{},
 			},
 			expectedErr: config.ErrMissingConfig{
 				What: "Must specify volume bind for ISO builder container",
@@ -159,11 +182,11 @@ func TestVerifyInputs(t *testing.T) {
 		},
 		{
 			name: "missing-filenames",
-			cfg: &config.Bootstrap{
+			cfg: &api.ImageConfiguration{
-				Container: &config.Container{
+				Container: &api.Container{
 					Volume: tempVol + ":/dst",
 				},
-				Builder: &config.Builder{},
+				Builder: &api.Builder{},
 			},
 			expectedErr: config.ErrMissingConfig{
 				What: "UserDataFileName or NetworkConfigFileName are not specified in ISO builder config",
@@ -171,11 +194,11 @@ func TestVerifyInputs(t *testing.T) {
 		},
 		{
 			name: "invalid-host-path",
-			cfg: &config.Bootstrap{
+			cfg: &api.ImageConfiguration{
-				Container: &config.Container{
+				Container: &api.Container{
 					Volume: tempVol + ":/dst:/dst1",
 				},
-				Builder: &config.Builder{
+				Builder: &api.Builder{
 					UserDataFileName:      "user-data",
 					NetworkConfigFileName: "net-conf",
 				},
@@ -186,11 +209,11 @@ func TestVerifyInputs(t *testing.T) {
 		},
 		{
 			name: "success",
-			cfg: &config.Bootstrap{
+			cfg: &api.ImageConfiguration{
-				Container: &config.Container{
+				Container: &api.Container{
 					Volume: tempVol,
 				},
-				Builder: &config.Builder{
+				Builder: &api.Builder{
 					UserDataFileName:      "user-data",
 					NetworkConfigFileName: "net-conf",
 				},
@@ -207,3 +230,90 @@ func TestVerifyInputs(t *testing.T) {
 		})
 	}
 }
+
+func TestGenerateBootstrapIso(t *testing.T) {
+	t.Run("EnsureCompleteError", func(t *testing.T) {
+		settings := &environment.AirshipCTLSettings{
+			Debug:             false,
+			AirshipConfigPath: "testdata/config/config",
+			KubeConfigPath:    "testdata/config/kubeconfig",
+			Config:            &config.Config{},
+		}
+		expectedErr := config.ErrMissingConfig{What: "Current Context is not defined"}
+		settings.InitConfig()
+		settings.Config.CurrentContext = ""
+		actualErr := GenerateBootstrapIso(settings)
+		assert.Equal(t, expectedErr, actualErr)
+	})
+
+	t.Run("ContextEntryPointError", func(t *testing.T) {
+		settings := &environment.AirshipCTLSettings{
+			Debug:             false,
+			AirshipConfigPath: "testdata/config/config",
+			KubeConfigPath:    "testdata/config/kubeconfig",
+			Config:            &config.Config{},
+		}
+		expectedErr := config.ErrMissingPrimaryRepo{}
+		settings.InitConfig()
+		settings.Config.Manifests["default"].Repositories = make(map[string]*config.Repository)
+		actualErr := GenerateBootstrapIso(settings)
+		assert.Equal(t, expectedErr, actualErr)
+	})
+
+	t.Run("NewBundleByPathError", func(t *testing.T) {
+		settings := &environment.AirshipCTLSettings{
+			Debug:             false,
+			AirshipConfigPath: "testdata/config/config",
+			KubeConfigPath:    "testdata/config/kubeconfig",
+			Config:            &config.Config{},
+		}
+		expectedErr := config.ErrMissingPhaseDocument{PhaseName: "bootstrap"}
+		settings.InitConfig()
+		settings.Config.Manifests["default"].TargetPath = "/nonexistent"
+		actualErr := GenerateBootstrapIso(settings)
+		assert.Equal(t, expectedErr, actualErr)
+	})
+
+	t.Run("SelectOneError", func(t *testing.T) {
+		settings := &environment.AirshipCTLSettings{
+			Debug:             false,
+			AirshipConfigPath: "testdata/config/config",
+			KubeConfigPath:    "testdata/config/kubeconfig",
+			Config:            &config.Config{},
+		}
+		expectedErr := document.ErrDocNotFound{
+			Selector: document.NewSelector().ByGvk("airshipit.org", "v1alpha1", "ImageConfiguration")}
+		settings.InitConfig()
+		settings.Config.Manifests["default"].SubPath = "missingkinddoc/site/test-site"
+		actualErr := GenerateBootstrapIso(settings)
+		assert.Equal(t, expectedErr, actualErr)
+	})
+
+	t.Run("ToObjectError", func(t *testing.T) {
+		settings := &environment.AirshipCTLSettings{
+			Debug:             false,
+			AirshipConfigPath: "testdata/config/config",
+			KubeConfigPath:    "testdata/config/kubeconfig",
+			Config:            &config.Config{},
+		}
+		expectedErrMessage := "missing metadata.name in object"
+		settings.InitConfig()
+		settings.Config.Manifests["default"].SubPath = "missingmetadoc/site/test-site"
+		actualErr := GenerateBootstrapIso(settings)
+		assert.Contains(t, actualErr.Error(), expectedErrMessage)
+	})
+
+	t.Run("verifyInputsError", func(t *testing.T) {
+		settings := &environment.AirshipCTLSettings{
+			Debug:             false,
+			AirshipConfigPath: "testdata/config/config",
+			KubeConfigPath:    "testdata/config/kubeconfig",
+			Config:            &config.Config{},
+		}
+		expectedErr := config.ErrMissingConfig{What: "Must specify volume bind for ISO builder container"}
+		settings.InitConfig()
+		settings.Config.Manifests["default"].SubPath = "missingvoldoc/site/test-site"
+		actualErr := GenerateBootstrapIso(settings)
+		assert.Equal(t, expectedErr, actualErr)
+	})
+}

pkg/bootstrap/isogen/mock_document_test.go

@@ -0,0 +1,127 @@
+/*
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+     https://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+*/
+
+package isogen
+
+import (
+	"k8s.io/apimachinery/pkg/runtime"
+)
+
+type MockDocument struct {
+	MockAnnotate       func()
+	MockAsYAML         func() ([]byte, error)
+	MockGetAnnotations func() map[string]string
+	MockGetBool        func() (bool, error)
+	MockGetFloat64     func() (float64, error)
+	MockGetGroup       func() string
+	MockGetInt64       func() (int64, error)
+	MockGetKind        func() string
+	MockGetLabels      func() map[string]string
+	MockGetMap         func() (map[string]interface{}, error)
+	MockGetName        func() string
+	MockGetNamespace   func() string
+	MockGetSlice       func() ([]interface{}, error)
+	MockGetString      func() (string, error)
+	MockGetStringMap   func() (map[string]string, error)
+	MockGetStringSlice func() ([]string, error)
+	MockGetVersion     func() string
+	MockLabel          func()
+	MockMarshalJSON    func() ([]byte, error)
+	MockToObject       func() error
+	MockToAPIObject    func() error
+}
+
+func (md *MockDocument) Annotate(_ map[string]string) {
+	md.MockAnnotate()
+}
+
+func (md *MockDocument) AsYAML() ([]byte, error) {
+	return md.MockAsYAML()
+}
+
+func (md *MockDocument) GetAnnotations() map[string]string {
+	return md.MockGetAnnotations()
+}
+
+func (md *MockDocument) GetBool(_ string) (bool, error) {
+	return md.MockGetBool()
+}
+
+func (md *MockDocument) GetFloat64(_ string) (float64, error) {
+	return md.MockGetFloat64()
+}
+
+func (md *MockDocument) GetGroup() string {
+	return md.MockGetGroup()
+}
+
+func (md *MockDocument) GetInt64(_ string) (int64, error) {
+	return md.MockGetInt64()
+}
+
+func (md *MockDocument) GetKind() string {
+	return md.MockGetKind()
+}
+
+func (md *MockDocument) GetLabels() map[string]string {
+	return md.MockGetLabels()
+}
+
+func (md *MockDocument) GetMap(_ string) (map[string]interface{}, error) {
+	return md.MockGetMap()
+}
+
+func (md *MockDocument) GetName() string {
+	return md.MockGetName()
+}
+
+func (md *MockDocument) GetNamespace() string {
+	return md.MockGetNamespace()
+}
+
+func (md *MockDocument) GetSlice(_ string) ([]interface{}, error) {
+	return md.MockGetSlice()
+}
+
+func (md *MockDocument) GetString(_ string) (string, error) {
+	return md.MockGetString()
+}
+
+func (md *MockDocument) GetStringMap(_ string) (map[string]string, error) {
+	return md.MockGetStringMap()
+}
+
+func (md *MockDocument) GetStringSlice(_ string) ([]string, error) {
+	return md.MockGetStringSlice()
+}
+
+func (md *MockDocument) GetVersion() string {
+	return md.MockGetVersion()
+}
+
+func (md *MockDocument) Label(_ map[string]string) {
+	md.MockLabel()
+}
+
+func (md *MockDocument) MarshalJSON() ([]byte, error) {
+	return md.MockMarshalJSON()
+}
+
+func (md *MockDocument) ToObject(_ interface{}) error {
+	return md.MockToObject()
+}
+
+func (md *MockDocument) ToAPIObject(obj runtime.Object, scheme *runtime.Scheme) error {
+	return md.MockToAPIObject()
+}

pkg/bootstrap/isogen/testdata/config/config

@@ -0,0 +1,34 @@
+apiVersion: airshipit.org/v1alpha1
+clusters:
+  default:
+    clusterType:
+      ephemeral:
+        clusterKubeconf: default_ephemeral
+        managementConfiguration: default
+contexts:
+  default:
+    contextKubeconf: default_ephemeral
+    manifest: default
+currentContext: default
+kind: Config
+managementConfiguration:
+  default:
+    insecure: true
+    systemActionRetries: 30
+    systemRebootDelay: 30
+    type: redfish
+manifests:
+  default:
+    primaryRepositoryName: primary
+    repositories:
+      primary:
+        checkout:
+          branch: master
+          commitHash: ""
+          force: false
+          tag: ""
+        url: https://opendev.org/airship/treasuremap
+    subPath: primary/site/test-site
+    targetPath: testdata
+users:
+  admin: {}

pkg/bootstrap/isogen/testdata/config/kubeconfig

@@ -0,0 +1,17 @@
+apiVersion: v1
+clusters:
+- cluster:
+    server: https://172.17.0.1:6443
+  name: default_ephemeral
+contexts:
+- context:
+    cluster: default_ephemeral
+    user: admin
+  name: default
+current-context: default
+kind: Config
+preferences: {}
+users:
+- name: admin
+  user:
+    username: airship-admin

pkg/bootstrap/isogen/testdata/missingkinddoc/site/test-site/ephemeral/bootstrap/image_configuration.yaml

@@ -0,0 +1,12 @@
+apiVersion: airshipit.org/v1alpha1
+kind: FakeImageConfiguration
+metadata:
+  name: default
+builder:
+  networkConfigFileName: network-config
+  outputMetadataFileName: output-metadata.yaml
+  userDataFileName: user-data
+container:
+  containerRuntime: docker
+  image: quay.io/airshipit/isogen:latest-debian_stable
+  volume: /srv/iso:/config

pkg/bootstrap/isogen/testdata/missingkinddoc/site/test-site/ephemeral/bootstrap/kustomization.yaml

@@ -0,0 +1,2 @@
+resources:
+  - image_configuration.yaml

pkg/bootstrap/isogen/testdata/missingmetadoc/site/test-site/ephemeral/bootstrap/image_configuration.yaml

@@ -0,0 +1,10 @@
+apiVersion: airshipit.org/v1alpha1
+kind: ImageConfiguration
+builder:
+  networkConfigFileName: network-config
+  outputMetadataFileName: output-metadata.yaml
+  userDataFileName: user-data
+container:
+  containerRuntime: docker
+  image: quay.io/airshipit/isogen:latest-debian_stable
+  volume: /srv/iso:/config

pkg/bootstrap/isogen/testdata/missingmetadoc/site/test-site/ephemeral/bootstrap/kustomization.yaml

@@ -0,0 +1,2 @@
+resources:
+  - image_configuration.yaml

pkg/bootstrap/isogen/testdata/missingvoldoc/site/test-site/ephemeral/bootstrap/image_configuration.yaml

@@ -0,0 +1,11 @@
+apiVersion: airshipit.org/v1alpha1
+kind: ImageConfiguration
+metadata:
+  name: default
+builder:
+  networkConfigFileName: network-config
+  outputMetadataFileName: output-metadata.yaml
+  userDataFileName: user-data
+container:
+  containerRuntime: docker
+  image: quay.io/airshipit/isogen:latest-debian_stable

pkg/bootstrap/isogen/testdata/missingvoldoc/site/test-site/ephemeral/bootstrap/kustomization.yaml

@@ -0,0 +1,2 @@
+resources:
+  - image_configuration.yaml

pkg/config/cluster.go

@@ -34,9 +34,6 @@ type Cluster struct {
 
 	// Management configuration which will be used for all hosts in the cluster
 	ManagementConfiguration string `json:"managementConfiguration"`
-
-	// Bootstrap configuration this clusters ephemeral hosts will rely on
-	Bootstrap string `json:"bootstrapInfo"`
 }
 
 // ClusterPurpose encapsulates the Cluster Type as an enumeration

pkg/config/config.go

@@ -67,9 +67,6 @@ type Config struct {
 	// Management configuration defines management information for all baremetal hosts in a cluster.
 	ManagementConfiguration map[string]*ManagementConfiguration `json:"managementConfiguration"`
 
-	// BootstrapInfo is the configuration for container runtime, ISO builder and remote management
-	BootstrapInfo map[string]*Bootstrap `json:"bootstrapInfo"`
-
 	// loadedConfigPath is the full path to the the location of the config
 	// file from which this config was loaded
 	// +not persisted in file
@@ -952,26 +949,6 @@ func (c *Config) importAuthInfos(importKubeConfig *clientcmdapi.Config) {
 	}
 }
 
-// CurrentContextBootstrapInfo returns bootstrap info for current context
-func (c *Config) CurrentContextBootstrapInfo() (*Bootstrap, error) {
-	currentCluster, err := c.CurrentContextCluster()
-	if err != nil {
-		return nil, err
-	}
-
-	if currentCluster.Bootstrap == "" {
-		return nil, ErrMissingConfig{
-			What: fmt.Sprintf("No bootstrapInfo defined for context %q", c.CurrentContext),
-		}
-	}
-
-	bootstrap, exists := c.BootstrapInfo[currentCluster.Bootstrap]
-	if !exists {
-		return nil, ErrBootstrapInfoNotFound{Name: currentCluster.Bootstrap}
-	}
-	return bootstrap, nil
-}
-
 // GetManifests returns all of the Manifests associated with the Config sorted by name
 func (c *Config) GetManifests() []*Manifest {
 	keys := make([]string, 0, len(c.Manifests))

pkg/config/config_test.go

@@ -80,30 +80,10 @@ func TestString(t *testing.T) {
 			name:     "repo-checkout",
 			stringer: testutil.DummyRepoCheckout(),
 		},
-		{
-			name:     "bootstrapinfo",
-			stringer: testutil.DummyBootstrapInfo(),
-		},
 		{
 			name:     "managementconfiguration",
 			stringer: testutil.DummyManagementConfiguration(),
 		},
-		{
-			name: "builder",
-			stringer: &config.Builder{
-				UserDataFileName:       "user-data",
-				NetworkConfigFileName:  "netconfig",
-				OutputMetadataFileName: "output-metadata.yaml",
-			},
-		},
-		{
-			name: "container",
-			stringer: &config.Container{
-				Volume:           "/dummy:dummy",
-				Image:            "dummy_image:dummy_tag",
-				ContainerRuntime: "docker",
-			},
-		},
 	}
 
 	for _, tt := range tests {
@@ -258,27 +238,6 @@ func TestEnsureComplete(t *testing.T) {
 	}
 }
 
-func TestCurrentContextBootstrapInfo(t *testing.T) {
-	conf, cleanup := testutil.InitConfig(t)
-	defer cleanup(t)
-
-	clusterName := "def"
-	clusterType := "ephemeral"
-
-	bootstrapInfo, err := conf.CurrentContextBootstrapInfo()
-	require.Error(t, err)
-	assert.Nil(t, bootstrapInfo)
-
-	conf.CurrentContext = currentContextName
-	conf.Clusters[clusterName].ClusterTypes[clusterType].Bootstrap = defaultString
-	conf.Contexts[currentContextName].Manifest = defaultString
-	conf.Contexts[currentContextName].KubeContext().Cluster = clusterName
-
-	bootstrapInfo, err = conf.CurrentContextBootstrapInfo()
-	require.NoError(t, err)
-	assert.Equal(t, conf.BootstrapInfo[defaultString], bootstrapInfo)
-}
-
 func TestCurrentContextManagementConfig(t *testing.T) {
 	conf, cleanup := testutil.InitConfig(t)
 	defer cleanup(t)

pkg/config/constants.go

@@ -43,7 +43,6 @@ const (
 	AirshipConfigGroup                    = "airshipit.org"
 	AirshipConfigKind                     = "Config"
 	AirshipConfigVersion                  = "v1alpha1"
-	AirshipDefaultBootstrapInfo           = "default"
 	AirshipDefaultContext                 = "default"
 	AirshipDefaultDirectoryPermission     = 0750
 	AirshipDefaultFilePermission          = 0640
@@ -57,8 +56,6 @@ const (
 	AirshipPluginPathEnv                  = "AIRSHIP_KUSTOMIZE_PLUGINS"
 
 	// Modules
-	AirshipDefaultBootstrapImage = "quay.io/airshipit/isogen:latest-ubuntu_focal"
-	AirshipDefaultIsoURL         = "http://localhost:8099/ubuntu-focal.iso"
 	AirshipDefaultManagementType = redfish.ClientType
 )
 

pkg/config/errors.go

@@ -107,16 +107,6 @@ func (e ErrMissingRepoCheckoutOptions) Error() string {
 	return "Missing repository checkout options."
 }
 
-// ErrBootstrapInfoNotFound returned if bootstrap
-// information is not found for cluster
-type ErrBootstrapInfoNotFound struct {
-	Name string
-}
-
-func (e ErrBootstrapInfoNotFound) Error() string {
-	return fmt.Sprintf("Bootstrap info %q not found.", e.Name)
-}
-
 // ErrInvalidConfig returned in case of incorrect configuration
 type ErrInvalidConfig struct {
 	What string

pkg/config/testdata/bootstrapinfo-string.yaml

@@ -1,8 +0,0 @@
-builder:
-  networkConfigFileName: netconfig
-  outputMetadataFileName: output-metadata.yaml
-  userDataFileName: user-data
-container:
-  containerRuntime: docker
-  image: dummy_image:dummy_tag
-  volume: /dummy:dummy

pkg/config/testdata/builder-string.yaml

@@ -1,3 +0,0 @@
-networkConfigFileName: netconfig
-outputMetadataFileName: output-metadata.yaml
-userDataFileName: user-data

pkg/config/testdata/cluster-string.yaml

@@ -1,4 +1,3 @@
-bootstrapInfo: dummy_bootstrap_config
 clusterKubeconf: dummy_cluster_target
 managementConfiguration: dummy_management_config
 

pkg/config/testdata/config-string.yaml

@@ -1,23 +1,11 @@
 apiVersion: airshipit.org/v1alpha1
-bootstrapInfo:
-  dummy_bootstrap_config:
-    builder:
-      networkConfigFileName: netconfig
-      outputMetadataFileName: output-metadata.yaml
-      userDataFileName: user-data
-    container:
-      containerRuntime: docker
-      image: dummy_image:dummy_tag
-      volume: /dummy:dummy
 clusters:
   dummy_cluster:
     clusterType:
       ephemeral:
-        bootstrapInfo: dummy_bootstrap_config
         clusterKubeconf: dummy_cluster_ephemeral
         managementConfiguration: dummy_management_config
       target:
-        bootstrapInfo: dummy_bootstrap_config
         clusterKubeconf: dummy_cluster_target
         managementConfiguration: dummy_management_config
 contexts:

pkg/config/testdata/prettycluster-string.yaml

@@ -1,6 +1,5 @@
 Cluster: dummy_cluster
 target:
-bootstrapInfo: dummy_bootstrap_config
 clusterKubeconf: dummy_cluster_target
 managementConfiguration: dummy_management_config
 

pkg/config/utils.go

@@ -25,23 +25,6 @@ func NewConfig() *Config {
 	return &Config{
 		Kind:       AirshipConfigKind,
 		APIVersion: AirshipConfigAPIVersion,
-		BootstrapInfo: map[string]*Bootstrap{
-			AirshipDefaultBootstrapInfo: {
-				Container: &Container{
-					Volume:           "/srv/iso:/config",
-					Image:            AirshipDefaultBootstrapImage,
-					ContainerRuntime: "docker",
-				},
-				Builder: &Builder{
-					UserDataFileName:       "user-data",
-					NetworkConfigFileName:  "network-config",
-					OutputMetadataFileName: "output-metadata.yaml",
-				},
-				RemoteDirect: &RemoteDirect{
-					IsoURL: AirshipDefaultIsoURL,
-				},
-			},
-		},
 		Clusters:   make(map[string]*ClusterPurpose),
 		Permissions: Permissions{
 			DirectoryPermission: AirshipDefaultDirectoryPermission,
@@ -84,7 +67,6 @@ func NewContext() *Context {
 func NewCluster() *Cluster {
 	return &Cluster{
 		NameInKubeconf:          "",
-		Bootstrap:               AirshipDefaultBootstrapInfo,
 		ManagementConfiguration: AirshipDefaultManagementConfiguration,
 	}
 }

pkg/remote/errors.go

@@ -45,14 +45,13 @@ func (e ErrUnknownManagementType) Error() string {
 	return fmt.Sprintf("unknown management type: %s", e.Type)
 }
 
-// ErrMissingBootstrapInfoOption is an error that indicates a bootstrap option is missing in the airshipctl
+// ErrMissingOption is an error that indicates a remote direct config option is missing
-// bootstrapInfo configuration.
+type ErrMissingOption struct {
-type ErrMissingBootstrapInfoOption struct {
 	What string
 }
 
-func (e ErrMissingBootstrapInfoOption) Error() string {
+func (e ErrMissingOption) Error() string {
-	return fmt.Sprintf("missing bootstrapInfo option: %s", e.What)
+	return fmt.Sprintf("missing option: %s", e.What)
 }
 
 // ErrNoHostsFound is an error that indicates that no hosts matched the selection criteria passed to a manager.

pkg/remote/remote_direct.go

@@ -15,7 +15,9 @@
 package remote
 
 import (
+	api "opendev.org/airship/airshipctl/pkg/api/v1alpha1"
 	"opendev.org/airship/airshipctl/pkg/config"
+	"opendev.org/airship/airshipctl/pkg/document"
 	"opendev.org/airship/airshipctl/pkg/environment"
 	"opendev.org/airship/airshipctl/pkg/log"
 
@@ -25,14 +27,30 @@ import (
 // DoRemoteDirect bootstraps the ephemeral node.
 func (b baremetalHost) DoRemoteDirect(settings *environment.AirshipCTLSettings) error {
 	cfg := settings.Config
-	bootstrapSettings, err := cfg.CurrentContextBootstrapInfo()
+
+	root, err := cfg.CurrentContextEntryPoint(config.BootstrapPhase)
 	if err != nil {
 		return err
 	}
 
-	remoteConfig := bootstrapSettings.RemoteDirect
+	docBundle, err := document.NewBundleByPath(root)
-	if remoteConfig == nil {
+	if err != nil {
-		return config.ErrMissingConfig{What: "RemoteDirect options not defined in bootstrap config"}
+		return err
+	}
+
+	remoteDirectConfiguration := &api.RemoteDirectConfiguration{}
+	selector, err := document.NewSelector().ByObject(remoteDirectConfiguration, api.Scheme)
+	if err != nil {
+		return err
+	}
+	doc, err := docBundle.SelectOne(selector)
+	if err != nil {
+		return err
+	}
+
+	err = doc.ToAPIObject(remoteDirectConfiguration, api.Scheme)
+	if err != nil {
+		return err
 	}
 
 	log.Debugf("Bootstrapping ephemeral host '%s' with ID '%s' and BMC Address '%s'.", b.HostName, b.NodeID(),
@@ -52,11 +70,11 @@ func (b baremetalHost) DoRemoteDirect(settings *environment.AirshipCTLSettings)
 	}
 
 	// Perform remote direct operations
-	if remoteConfig.IsoURL == "" {
+	if remoteDirectConfiguration.IsoURL == "" {
-		return ErrMissingBootstrapInfoOption{What: "isoURL"}
+		return ErrMissingOption{What: "isoURL"}
 	}
 
-	err = b.SetVirtualMedia(b.Context, remoteConfig.IsoURL)
+	err = b.SetVirtualMedia(b.Context, remoteDirectConfiguration.IsoURL)
 	if err != nil {
 		return err
 	}

pkg/remote/remote_direct_test.go

@@ -20,8 +20,6 @@ import (
 
 	"github.com/stretchr/testify/assert"
 
-	"opendev.org/airship/airshipctl/pkg/config"
-	"opendev.org/airship/airshipctl/pkg/environment"
 	"opendev.org/airship/airshipctl/pkg/remote/power"
 	"opendev.org/airship/airshipctl/pkg/remote/redfish"
 	"opendev.org/airship/airshipctl/testutil/redfishutils"
@@ -35,18 +33,6 @@ const (
 	password   = "password"
 )
 
-// withRemoteDirectConfig initializes the remote direct settings when used as an argument to "initSettings".
-func withRemoteDirectConfig(cfg *config.RemoteDirect) Configuration {
-	return func(settings *environment.AirshipCTLSettings) {
-		bootstrapInfo, err := settings.Config.CurrentContextBootstrapInfo()
-		if err != nil {
-			panic(fmt.Sprintf("Unable to initialize remote direct tests. Current Context error %q", err))
-		}
-
-		bootstrapInfo.RemoteDirect = cfg
-	}
-}
-
 func TestDoRemoteDirectMissingConfigOpts(t *testing.T) {
 	ctx, rMock, err := redfishutils.NewClient(redfishURL, false, false, username, password)
 	assert.NoError(t, err)
@@ -60,8 +46,12 @@ func TestDoRemoteDirectMissingConfigOpts(t *testing.T) {
 		password,
 	}
 
-	settings := initSettings(t, withRemoteDirectConfig(nil), withTestDataPath("base"))
+	settings := initSettings(t, withTestDataPath("noremote"))
+	// there must be document.ErrDocNotFound
 	err = ephemeralHost.DoRemoteDirect(settings)
+	expectedErrorMessage := `document filtered by selector [Group="airshipit.org", Version="v1alpha1", ` +
+		`Kind="RemoteDirectConfiguration"] found no documents`
+	assert.Equal(t, expectedErrorMessage, fmt.Sprintf("%s", err))
 	assert.Error(t, err)
 }
 
@@ -81,10 +71,10 @@ func TestDoRemoteDirectMissingISOURL(t *testing.T) {
 		password,
 	}
 
-	cfg := &config.RemoteDirect{}
+	settings := initSettings(t, withTestDataPath("noisourl"))
-
-	settings := initSettings(t, withRemoteDirectConfig(cfg), withTestDataPath("base"))
 	err = ephemeralHost.DoRemoteDirect(settings)
+	expectedErrorMessage := `missing option: isoURL`
+	assert.Equal(t, expectedErrorMessage, fmt.Sprintf("%s", err))
 	assert.Error(t, err)
 }
 
@@ -108,11 +98,7 @@ func TestDoRemoteDirectRedfish(t *testing.T) {
 		password,
 	}
 
-	cfg := &config.RemoteDirect{
+	settings := initSettings(t, withTestDataPath("base"))
-		IsoURL: isoURL,
-	}
-
-	settings := initSettings(t, withRemoteDirectConfig(cfg), withTestDataPath("base"))
 	err = ephemeralHost.DoRemoteDirect(settings)
 	assert.NoError(t, err)
 }
@@ -138,11 +124,7 @@ func TestDoRemoteDirectRedfishNodePoweredOff(t *testing.T) {
 		password,
 	}
 
-	cfg := &config.RemoteDirect{
+	settings := initSettings(t, withTestDataPath("base"))
-		IsoURL: isoURL,
-	}
-
-	settings := initSettings(t, withRemoteDirectConfig(cfg), withTestDataPath("base"))
 	err = ephemeralHost.DoRemoteDirect(settings)
 	assert.NoError(t, err)
 }
@@ -169,11 +151,7 @@ func TestDoRemoteDirectRedfishVirtualMediaError(t *testing.T) {
 		password,
 	}
 
-	cfg := &config.RemoteDirect{
+	settings := initSettings(t, withTestDataPath("base"))
-		IsoURL: isoURL,
-	}
-
-	settings := initSettings(t, withRemoteDirectConfig(cfg), withTestDataPath("base"))
 
 	err = ephemeralHost.DoRemoteDirect(settings)
 	_, ok := err.(redfish.ErrRedfishClient)
@@ -202,11 +180,7 @@ func TestDoRemoteDirectRedfishBootSourceError(t *testing.T) {
 		password,
 	}
 
-	cfg := &config.RemoteDirect{
+	settings := initSettings(t, withTestDataPath("base"))
-		IsoURL: isoURL,
-	}
-
-	settings := initSettings(t, withRemoteDirectConfig(cfg), withTestDataPath("base"))
 
 	err = ephemeralHost.DoRemoteDirect(settings)
 	_, ok := err.(redfish.ErrRedfishClient)
@@ -236,11 +210,7 @@ func TestDoRemoteDirectRedfishRebootError(t *testing.T) {
 		password,
 	}
 
-	cfg := &config.RemoteDirect{
+	settings := initSettings(t, withTestDataPath("base"))
-		IsoURL: isoURL,
-	}
-
-	settings := initSettings(t, withRemoteDirectConfig(cfg), withTestDataPath("base"))
 
 	err = ephemeralHost.DoRemoteDirect(settings)
 	_, ok := err.(redfish.ErrRedfishClient)

pkg/remote/testdata/base/manifests/site/test-site/ephemeral/bootstrap/kustomization.yaml

@@ -1,2 +1,3 @@
 resources:
  - baremetal.yaml
+ - remote_direct_configuration.yaml

pkg/remote/testdata/base/manifests/site/test-site/ephemeral/bootstrap/remote_direct_configuration.yaml

@@ -0,0 +1,5 @@
+apiVersion: airshipit.org/v1alpha1
+kind: RemoteDirectConfiguration
+metadata:
+  name: default
+isoUrl: https://localhost:8080/ubuntu.iso

pkg/remote/testdata/noisourl/manifests/site/test-site/ephemeral/bootstrap/baremetal.yaml

@@ -0,0 +1,74 @@
+---
+apiVersion: metal3.io/v1alpha1
+kind: BareMetalHost
+metadata:
+  labels:
+    airshipit.org/ephemeral-node: "true"
+  name: master-0
+spec:
+  online: true
+  bootMACAddress: 00:3b:8b:0c:ec:8b
+  bmc:
+    address: redfish+http://nolocalhost:8888/redfish/v1/Systems/ephemeral
+    credentialsName: master-0-bmc-secret
+---
+apiVersion: v1
+kind: Secret
+metadata:
+  labels:
+    airshipit.org/ephemeral-node: "true"
+  name: master-0-bmc-secret
+type: Opaque
+data:
+  username: YWRtaW4=
+  password: cGFzc3dvcmQ=
+...
+---
+apiVersion: metal3.io/v1alpha1
+kind: BareMetalHost
+metadata:
+  labels:
+    airshipit.org/test-node: "true"
+  name: master-1
+spec:
+  online: true
+  bootMACAddress: 00:3b:8b:0c:ec:8b
+  bmc:
+    address: redfish+http://nolocalhost:8888/redfish/v1/Systems/node-master-1
+    credentialsName: master-1-bmc-secret
+---
+apiVersion: metal3.io/v1alpha1
+kind: BareMetalHost
+metadata:
+  labels:
+    airshipit.org/test-node: "true"
+  name: master-2
+spec:
+  online: true
+  bootMACAddress: 00:3b:8b:0c:ec:8b
+  bmc:
+    address: redfish+http://nolocalhost:8888/redfish/v1/Systems/node-master-2
+    credentialsName: master-1-bmc-secret
+---
+apiVersion: v1
+kind: Secret
+metadata:
+  labels:
+    airshipit.org/ephemeral-node: "true"
+  name: master-1-bmc-secret
+type: Opaque
+data:
+  username: YWRtaW4=
+  password: cGFzc3dvcmQ=
+...
+---
+apiVersion: metal3.io/v1alpha1
+kind: BareMetalHost
+metadata:
+  name: no-creds
+spec:
+  online: true
+  bootMACAddress: 00:3b:8b:0c:ec:8b
+  bmc:
+    address: redfish+http://nolocalhost:8888/redfish/v1/Systems/test-node
+...

pkg/remote/testdata/noisourl/manifests/site/test-site/ephemeral/bootstrap/kustomization.yaml

@@ -0,0 +1,3 @@
+resources:
+ - baremetal.yaml
+ - remote_direct_configuration.yaml

pkg/remote/testdata/noisourl/manifests/site/test-site/ephemeral/bootstrap/remote_direct_configuration.yaml

@@ -0,0 +1,4 @@
+apiVersion: airshipit.org/v1alpha1
+kind: RemoteDirectConfiguration
+metadata:
+  name: default

pkg/remote/testdata/noremote/manifests/site/test-site/ephemeral/bootstrap/baremetal.yaml

@@ -0,0 +1,74 @@
+---
+apiVersion: metal3.io/v1alpha1
+kind: BareMetalHost
+metadata:
+  labels:
+    airshipit.org/ephemeral-node: "true"
+  name: master-0
+spec:
+  online: true
+  bootMACAddress: 00:3b:8b:0c:ec:8b
+  bmc:
+    address: redfish+http://nolocalhost:8888/redfish/v1/Systems/ephemeral
+    credentialsName: master-0-bmc-secret
+---
+apiVersion: v1
+kind: Secret
+metadata:
+  labels:
+    airshipit.org/ephemeral-node: "true"
+  name: master-0-bmc-secret
+type: Opaque
+data:
+  username: YWRtaW4=
+  password: cGFzc3dvcmQ=
+...
+---
+apiVersion: metal3.io/v1alpha1
+kind: BareMetalHost
+metadata:
+  labels:
+    airshipit.org/test-node: "true"
+  name: master-1
+spec:
+  online: true
+  bootMACAddress: 00:3b:8b:0c:ec:8b
+  bmc:
+    address: redfish+http://nolocalhost:8888/redfish/v1/Systems/node-master-1
+    credentialsName: master-1-bmc-secret
+---
+apiVersion: metal3.io/v1alpha1
+kind: BareMetalHost
+metadata:
+  labels:
+    airshipit.org/test-node: "true"
+  name: master-2
+spec:
+  online: true
+  bootMACAddress: 00:3b:8b:0c:ec:8b
+  bmc:
+    address: redfish+http://nolocalhost:8888/redfish/v1/Systems/node-master-2
+    credentialsName: master-1-bmc-secret
+---
+apiVersion: v1
+kind: Secret
+metadata:
+  labels:
+    airshipit.org/ephemeral-node: "true"
+  name: master-1-bmc-secret
+type: Opaque
+data:
+  username: YWRtaW4=
+  password: cGFzc3dvcmQ=
+...
+---
+apiVersion: metal3.io/v1alpha1
+kind: BareMetalHost
+metadata:
+  name: no-creds
+spec:
+  online: true
+  bootMACAddress: 00:3b:8b:0c:ec:8b
+  bmc:
+    address: redfish+http://nolocalhost:8888/redfish/v1/Systems/test-node
+...

pkg/remote/testdata/noremote/manifests/site/test-site/ephemeral/bootstrap/kustomization.yaml

@@ -0,0 +1,2 @@
+resources:
+ - baremetal.yaml

testutil/testconfig.go

@@ -46,9 +46,6 @@ func DummyConfig() *config.Config {
 			DirectoryPermission: config.AirshipDefaultDirectoryPermission,
 			FilePermission:      config.AirshipDefaultFilePermission,
 		},
-		BootstrapInfo: map[string]*config.Bootstrap{
-			"dummy_bootstrap_config": DummyBootstrapInfo(),
-		},
 		Contexts: map[string]*config.Context{
 			"dummy_context": DummyContext(),
 		},
@@ -92,7 +89,6 @@ func DummyCluster() *config.Cluster {
 	cluster.CertificateAuthority = "dummy_ca"
 	c.SetKubeCluster(cluster)
 	c.NameInKubeconf = "dummy_cluster_target"
-	c.Bootstrap = "dummy_bootstrap_config"
 	c.ManagementConfiguration = "dummy_management_config"
 	return c
 }
@@ -227,26 +223,6 @@ func DummyAuthInfoOptions() *config.AuthInfoOptions {
 	return authinfo
 }
 
-// DummyBootstrapInfo creates a dummy BootstrapInfo config object for unit testing
-func DummyBootstrapInfo() *config.Bootstrap {
-	bs := &config.Bootstrap{}
-	cont := config.Container{
-		Volume:           "/dummy:dummy",
-		Image:            "dummy_image:dummy_tag",
-		ContainerRuntime: "docker",
-	}
-	builder := config.Builder{
-		UserDataFileName:       "user-data",
-		NetworkConfigFileName:  "netconfig",
-		OutputMetadataFileName: "output-metadata.yaml",
-	}
-
-	bs.Container = &cont
-	bs.Builder = &builder
-
-	return bs
-}
-
 // DummyManagementConfiguration creates a management configuration for unit testing
 func DummyManagementConfiguration() *config.ManagementConfiguration {
 	return &config.ManagementConfiguration{
@@ -283,22 +259,18 @@ clusters:
   def:
     clusterType:
       ephemeral:
-        bootstrapInfo: ""
         clusterKubeconf: def_ephemeral
       target:
-        bootstrapInfo: ""
         clusterKubeconf: def_target
   onlyinkubeconf:
     clusterType:
       target:
-        bootstrapInfo: ""
         clusterKubeconf: onlyinkubeconf_target
   wrongonlyinconfig:
     clusterType: {}
   wrongonlyinkubeconf:
     clusterType:
       target:
-        bootstrapInfo: ""
         clusterKubeconf: wrongonlyinkubeconf_target
   clustertypenil:
     clusterType: null

tools/document/validate_site_docs.sh

@@ -54,18 +54,6 @@ function generate_airshipconf {
 
     cat <<EOL > ${AIRSHIPCONFIG}
 apiVersion: airshipit.org/v1alpha1
-bootstrapInfo:
-  default:
-    builder:
-      networkConfigFileName: network-config
-      outputMetadataFileName: output-metadata.yaml
-      userDataFileName: user-data
-    container:
-      containerRuntime: docker
-      image: quay.io/airshipit/isogen:latest-ubuntu_focal
-      volume: /srv/iso:/config
-    remoteDirect:
-      isoUrl: http://localhost:8099/ubuntu-focal.iso
 clusters:
   ${CONTEXT}_${cluster}:
     clusterType: