baremetal: add infra provider

Author: honza

pkg/infrastructure/baremetal/baremetal.go

@@ -0,0 +1,57 @@
+package baremetal
+
+import (
+	"context"
+	"fmt"
+
+	"github.com/openshift/installer/pkg/asset"
+	"github.com/openshift/installer/pkg/infrastructure"
+	"github.com/openshift/installer/pkg/types"
+)
+
+type Provider struct{}
+
+func InitializeProvider() infrastructure.Provider {
+	return Provider{}
+}
+
+// Provision creates a baremetal platform bootstrap node.
+func (a Provider) Provision(ctx context.Context, dir string, parents asset.Parents) ([]*asset.File, error) {
+	config, err := GetConfig(dir)
+	if err != nil {
+		return []*asset.File{}, fmt.Errorf("failed to get baremetal platform config: %v", err)
+	}
+
+	err = createBootstrap(config)
+	if err != nil {
+		return []*asset.File{}, fmt.Errorf("failed to create bootstrap: %v", err)
+	}
+
+	return []*asset.File{}, nil
+}
+
+func (a Provider) DestroyBootstrap(dir string) error {
+	config, err := GetConfig(dir)
+	if err != nil {
+		return fmt.Errorf("failed to get baremetal platform config: %v", err)
+	}
+	err = destroyBootstrap(config)
+	if err != nil {
+		return fmt.Errorf("failed to create bootstrap: %v", err)
+	}
+
+	return nil
+}
+
+func (a Provider) ExtractHostAddresses(dir string, ic *types.InstallConfig, ha *infrastructure.HostAddresses) error {
+	ha.Bootstrap = ic.Platform.BareMetal.BootstrapProvisioningIP
+
+	masters, err := getMasterAddresses(dir)
+	if err != nil {
+		return err
+	}
+
+	ha.Masters = masters
+
+	return nil
+}