From 9dfb595bd9c10315aae719c37dfc4e86f388ece9 Mon Sep 17 00:00:00 2001
From: Ian Main <imain@redhat.com>
Date: Mon, 20 Jan 2020 14:20:40 -0800
Subject: [PATCH] Generate CR to configure baremetal.

Use a template to generate the baremetal config CR for use by the MAO
and the baremetal operator.
---
 ...aremetal-provisioning-config.yaml.template | 10 +++
 pkg/asset/manifests/openshift.go              |  9 ++-
 .../baremetal-provisioning-config.go          | 64 +++++++++++++++++++
 3 files changed, 82 insertions(+), 1 deletion(-)
 create mode 100644 data/data/manifests/openshift/baremetal-provisioning-config.yaml.template
 create mode 100644 pkg/asset/templates/content/openshift/baremetal-provisioning-config.go

diff --git a/data/data/manifests/openshift/baremetal-provisioning-config.yaml.template b/data/data/manifests/openshift/baremetal-provisioning-config.yaml.template
new file mode 100644
index 00000000000..df430bce201
--- /dev/null
+++ b/data/data/manifests/openshift/baremetal-provisioning-config.yaml.template
@@ -0,0 +1,10 @@
+apiVersion: metal3.io/v1alpha1
+kind: Provisioning
+metadata:
+  name: provisioning-configuration
+spec:
+  provisioningInterface: {{.ProvisioningNetworkInterface}}
+  provisioningIP: {{.ClusterProvisioningIP}}
+  provisioningNetworkCIDR: {{.ProvisioningNetworkCIDR}}
+  provisioningDHCPExternal: {{.ProvisioningDHCPExternal}}
+  provisioningDHCPRange: {{.ProvisioningDHCPRange}}
diff --git a/pkg/asset/manifests/openshift.go b/pkg/asset/manifests/openshift.go
index a5cb4e53a48..3724d3f6ba6 100644
--- a/pkg/asset/manifests/openshift.go
+++ b/pkg/asset/manifests/openshift.go
@@ -24,6 +24,7 @@ import (
 	"github.com/openshift/installer/pkg/types"
 	awstypes "github.com/openshift/installer/pkg/types/aws"
 	azuretypes "github.com/openshift/installer/pkg/types/azure"
+	baremetaltypes "github.com/openshift/installer/pkg/types/baremetal"
 	gcptypes "github.com/openshift/installer/pkg/types/gcp"
 	openstacktypes "github.com/openshift/installer/pkg/types/openstack"
 	ovirttypes "github.com/openshift/installer/pkg/types/ovirt"
@@ -60,6 +61,7 @@ func (o *Openshift) Dependencies() []asset.Asset {
 		&openshift.KubeadminPasswordSecret{},
 		&openshift.RoleCloudCredsSecretReader{},
 		&openshift.PrivateClusterOutbound{},
+		&openshift.BaremetalConfig{},
 	}
 }
 
@@ -179,10 +181,13 @@ func (o *Openshift) Generate(dependencies asset.Parents) error {
 	cloudCredsSecret := &openshift.CloudCredsSecret{}
 	kubeadminPasswordSecret := &openshift.KubeadminPasswordSecret{}
 	roleCloudCredsSecretReader := &openshift.RoleCloudCredsSecretReader{}
+	baremetalConfig := &openshift.BaremetalConfig{}
+
 	dependencies.Get(
 		cloudCredsSecret,
 		kubeadminPasswordSecret,
-		roleCloudCredsSecretReader)
+		roleCloudCredsSecretReader,
+		baremetalConfig)
 
 	assetData := map[string][]byte{
 		"99_kubeadmin-password-secret.yaml": applyTemplateData(kubeadminPasswordSecret.Files()[0].Data, templateData),
@@ -192,6 +197,8 @@ func (o *Openshift) Generate(dependencies asset.Parents) error {
 	case awstypes.Name, openstacktypes.Name, vspheretypes.Name, azuretypes.Name, gcptypes.Name, ovirttypes.Name:
 		assetData["99_cloud-creds-secret.yaml"] = applyTemplateData(cloudCredsSecret.Files()[0].Data, templateData)
 		assetData["99_role-cloud-creds-secret-reader.yaml"] = applyTemplateData(roleCloudCredsSecretReader.Files()[0].Data, templateData)
+	case baremetaltypes.Name:
+		assetData["99_baremetal-provisioning-config.yaml"] = applyTemplateData(baremetalConfig.Files()[0].Data, *installConfig.Config.Platform.BareMetal)
 	}
 
 	if platform == azuretypes.Name && installConfig.Config.Publish == types.InternalPublishingStrategy {
diff --git a/pkg/asset/templates/content/openshift/baremetal-provisioning-config.go b/pkg/asset/templates/content/openshift/baremetal-provisioning-config.go
new file mode 100644
index 00000000000..7f054731ed9
--- /dev/null
+++ b/pkg/asset/templates/content/openshift/baremetal-provisioning-config.go
@@ -0,0 +1,64 @@
+package openshift
+
+import (
+	"os"
+	"path/filepath"
+
+	"github.com/openshift/installer/pkg/asset"
+	"github.com/openshift/installer/pkg/asset/templates/content"
+)
+
+const (
+	baremetalConfigFilename = "baremetal-provisioning-config.yaml.template"
+)
+
+var _ asset.WritableAsset = (*BaremetalConfig)(nil)
+
+// BaremetalConfig is the custom resource definitions for the baremetal deployment
+type BaremetalConfig struct {
+	FileList []*asset.File
+}
+
+// Dependencies returns all of the dependencies directly needed by the asset
+func (t *BaremetalConfig) Dependencies() []asset.Asset {
+	return []asset.Asset{}
+}
+
+// Name returns the human-friendly name of the asset.
+func (t *BaremetalConfig) Name() string {
+	return "Baremetal Config CR"
+}
+
+// Generate generates the actual files by this asset
+func (t *BaremetalConfig) Generate(parents asset.Parents) error {
+	fileName := baremetalConfigFilename
+	data, err := content.GetOpenshiftTemplate(fileName)
+	if err != nil {
+		return err
+	}
+	t.FileList = []*asset.File{
+		{
+			Filename: filepath.Join(content.TemplateDir, fileName),
+			Data:     []byte(data),
+		},
+	}
+	return nil
+}
+
+// Files returns the files generated by the asset.
+func (t *BaremetalConfig) Files() []*asset.File {
+	return t.FileList
+}
+
+// Load returns the asset from disk.
+func (t *BaremetalConfig) Load(f asset.FileFetcher) (bool, error) {
+	file, err := f.FetchByName(filepath.Join(content.TemplateDir, baremetalConfigFilename))
+	if err != nil {
+		if os.IsNotExist(err) {
+			return false, nil
+		}
+		return false, err
+	}
+	t.FileList = append(t.FileList, file)
+	return true, nil
+}