From 0d0db62f1782db3dc163d16f3e4ac9a5907c57ca Mon Sep 17 00:00:00 2001
From: Jake Schuurmans <jschuurmans@equinix.com>
Date: Tue, 1 Oct 2024 13:38:44 -0400
Subject: [PATCH] Add SetBiosConfigurationFromFile client functions

---
 bmc/bios.go | 55 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 client.go   | 11 +++++++++++
 2 files changed, 66 insertions(+)

diff --git a/bmc/bios.go b/bmc/bios.go
index 13c9d3a8..87da3eb7 100644
--- a/bmc/bios.go
+++ b/bmc/bios.go
@@ -20,6 +20,7 @@ type biosConfigurationGetterProvider struct {
 
 type BiosConfigurationSetter interface {
 	SetBiosConfiguration(ctx context.Context, biosConfig map[string]string) (err error)
+	SetBiosConfigurationFromFile(ctx context.Context, cfg string) (err error)
 }
 
 type biosConfigurationSetterProvider struct {
@@ -92,6 +93,34 @@ Loop:
 	return metadata, multierror.Append(err, errors.New("failure to set bios configuration"))
 }
 
+func setBiosConfigurationFromFile(ctx context.Context, generic []biosConfigurationSetterProvider, cfg string) (metadata Metadata, err error) {
+	metadata = newMetadata()
+Loop:
+	for _, elem := range generic {
+		if elem.BiosConfigurationSetter == nil {
+			continue
+		}
+		select {
+		case <-ctx.Done():
+			err = multierror.Append(err, ctx.Err())
+			break Loop
+		default:
+			metadata.ProvidersAttempted = append(metadata.ProvidersAttempted, elem.name)
+			vErr := elem.SetBiosConfigurationFromFile(ctx, cfg)
+			if vErr != nil {
+				err = multierror.Append(err, errors.WithMessagef(vErr, "provider: %v", elem.name))
+				err = multierror.Append(err, vErr)
+				continue
+
+			}
+			metadata.SuccessfulProvider = elem.name
+			return metadata, nil
+		}
+	}
+
+	return metadata, multierror.Append(err, errors.New("failure to set bios configuration from file"))
+}
+
 func resetBiosConfiguration(ctx context.Context, generic []biosConfigurationResetterProvider) (metadata Metadata, err error) {
 	metadata = newMetadata()
 Loop:
@@ -172,6 +201,32 @@ func SetBiosConfigurationInterfaces(ctx context.Context, generic []interface{},
 	return setBiosConfiguration(ctx, implementations, biosConfig)
 }
 
+func SetBiosConfigurationFromFileInterfaces(ctx context.Context, generic []interface{}, cfg string) (metadata Metadata, err error) {
+	implementations := make([]biosConfigurationSetterProvider, 0)
+	for _, elem := range generic {
+		temp := biosConfigurationSetterProvider{name: getProviderName(elem)}
+		switch p := elem.(type) {
+		case BiosConfigurationSetter:
+			temp.BiosConfigurationSetter = p
+			implementations = append(implementations, temp)
+		default:
+			e := fmt.Sprintf("not a BiosConfigurationSetter implementation: %T", p)
+			err = multierror.Append(err, errors.New(e))
+		}
+	}
+	if len(implementations) == 0 {
+		return metadata, multierror.Append(
+			err,
+			errors.Wrap(
+				bmclibErrs.ErrProviderImplementation,
+				("no BiosConfigurationSetter implementations found"),
+			),
+		)
+	}
+
+	return setBiosConfigurationFromFile(ctx, implementations, cfg)
+}
+
 func ResetBiosConfigurationInterfaces(ctx context.Context, generic []interface{}) (metadata Metadata, err error) {
 	implementations := make([]biosConfigurationResetterProvider, 0)
 	for _, elem := range generic {
diff --git a/client.go b/client.go
index e9bd76ca..cd4f4d95 100644
--- a/client.go
+++ b/client.go
@@ -566,6 +566,17 @@ func (c *Client) SetBiosConfiguration(ctx context.Context, biosConfig map[string
 	return err
 }
 
+func (c *Client) SetBiosConfigurationFromFile(ctx context.Context, cfg string) (err error) {
+	ctx, span := c.traceprovider.Tracer(pkgName).Start(ctx, "SetBiosConfigurationFromFile")
+	defer span.End()
+
+	metadata, err := bmc.SetBiosConfigurationFromFileInterfaces(ctx, c.registry().GetDriverInterfaces(), cfg)
+	c.setMetadata(metadata)
+	metadata.RegisterSpanAttributes(c.Auth.Host, span)
+
+	return err
+}
+
 func (c *Client) ResetBiosConfiguration(ctx context.Context) (err error) {
 	ctx, span := c.traceprovider.Tracer(pkgName).Start(ctx, "ResetBiosConfiguration")
 	defer span.End()