wire ignition

Signed-off-by: Antonio Murdaca <antoniomurdaca@gmail.com>
osbuild · Jan 11, 2023 · 49f5e5a · 49f5e5a
1 parent 35c93de
commit 49f5e5a
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Showing 7 changed files with 286 additions and 46 deletions.
diff --git a/internal/blueprint/customizations.go b/internal/blueprint/customizations.go
@@ -33,7 +33,7 @@ type IgnitionCustomization struct {
 
 type EmbeddedIgnitionCustomization struct {
 	ProvisioningURL string `json:"url,omitempty" toml:"url,omitempty"`
-	Data64          string `json:"data,omitempty" toml:"data,omitempty"`
+	Config          string `json:"config,omitempty" toml:"config,omitempty"`
 }
 
 type FirstBootIgnitionCustomization struct {
@@ -421,7 +421,7 @@ func (c *EmbeddedIgnitionCustomization) CheckEmbeddedIgnition() error {
 	if c == nil {
 		return nil
 	}
-	if c.Data64 != "" && c.ProvisioningURL != "" {
+	if c.Config != "" && c.ProvisioningURL != "" {
 		t := reflect.TypeOf(*c)
 		return &CustomizationError{fmt.Sprintf("'%s' and '%s' are not allowed at the same time", t.Field(0).Name, t.Field(1).Name)}
 	}

diff --git a/internal/distro/rhel9/images.go b/internal/distro/rhel9/images.go
@@ -412,6 +412,10 @@ func edgeSimplifiedInstallerImage(workload workload.Workload,
 
 	rawImg.Filename = t.Filename()
 
+	if bpIgnition := customizations.GetIgnition(); bpIgnition != nil && bpIgnition.FirstBoot != nil && bpIgnition.FirstBoot.ProvisioningURL != "" {
+		rawImg.KernelOptionsAppend = append(rawImg.KernelOptionsAppend, "ignition.config.url="+bpIgnition.FirstBoot.ProvisioningURL)
+	}
+
 	// 92+ only
 	if kopts := customizations.GetKernel(); kopts != nil {
 		rawImg.KernelOptionsAppend = append(rawImg.KernelOptionsAppend, kopts.Append)
@@ -427,11 +431,12 @@ func edgeSimplifiedInstallerImage(workload workload.Workload,
 	}
 	// ignition configs from blueprint
 	if bpIgnition := customizations.GetIgnition(); bpIgnition != nil {
-		if bpIgnition.FirstBoot != nil {
-			img.IgnitionFirstBoot = ignition.FirstbootOptionsFromBP(*bpIgnition.FirstBoot)
-		}
 		if bpIgnition.Embedded != nil {
-			img.IgnitionEmbedded = ignition.EmbeddedOptionsFromBP(*bpIgnition.Embedded)
+			var err error
+			img.IgnitionEmbedded, err = ignition.EmbeddedOptionsFromBP(*bpIgnition.Embedded)
+			if err != nil {
+				return nil, err
+			}
 		}
 	}
 

diff --git a/internal/ignition/ignition.go b/internal/ignition/ignition.go
@@ -1,6 +1,11 @@
 package ignition
 
-import "github.com/osbuild/osbuild-composer/internal/blueprint"
+import (
+	"encoding/base64"
+	"errors"
+
+	"github.com/osbuild/osbuild-composer/internal/blueprint"
+)
 
 type FirstBootOptions struct {
 	ProvisioningURL string
@@ -13,10 +18,16 @@ func FirstbootOptionsFromBP(bpIgnitionFirstboot blueprint.FirstBootIgnitionCusto
 
 type EmbeddedOptions struct {
 	ProvisioningURL string
-	Data64          string
+	Config          string
 }
 
-func EmbeddedOptionsFromBP(bpIgnitionEmbedded blueprint.EmbeddedIgnitionCustomization) *EmbeddedOptions {
-	ignition := EmbeddedOptions(bpIgnitionEmbedded)
-	return &ignition
+func EmbeddedOptionsFromBP(bpIgnitionEmbedded blueprint.EmbeddedIgnitionCustomization) (*EmbeddedOptions, error) {
+	decodedConfig, err := base64.StdEncoding.DecodeString(bpIgnitionEmbedded.Config)
+	if err != nil {
+		return nil, errors.New("can't decode Ignition config")
+	}
+	return &EmbeddedOptions{
+		ProvisioningURL: bpIgnitionEmbedded.ProvisioningURL,
+		Config:          string(decodedConfig),
+	}, nil
 }
diff --git a/internal/image/ostree_simplified_installer.go b/internal/image/ostree_simplified_installer.go
@@ -127,11 +127,6 @@ func (img *OSTreeSimplifiedInstaller) InstantiateManifest(m *manifest.Manifest,
 		}
 	}
 
-	// ignition firstboot options
-	if img.IgnitionFirstBoot != nil {
-		kernelOpts = append(kernelOpts, "coreos.inst.append ignition.config.url="+img.IgnitionFirstBoot.ProvisioningURL)
-	}
-
 	bootTreePipeline.KernelOpts = kernelOpts
 
 	rootfsPartitionTable := &disk.PartitionTable{

diff --git a/internal/manifest/coi_iso_tree.go b/internal/manifest/coi_iso_tree.go
@@ -72,9 +72,9 @@ func (p *CoreOSISOTree) serialize() osbuild.Pipeline {
 		copyInput := ""
 		// These specific filenames in the root of the ISO are expected by
 		// coreos-installer-dracut during installation
-		if p.coiPipeline.Ignition.Data64 != "" {
+		if p.coiPipeline.Ignition.Config != "" {
 			filename = "ignition_config"
-			copyInput = p.coiPipeline.Ignition.Data64
+			copyInput = p.coiPipeline.Ignition.Config
 		} else {
 			filename = "ignition_url"
 			copyInput = p.coiPipeline.Ignition.ProvisioningURL

diff --git a/internal/manifest/coreos_installer.go b/internal/manifest/coreos_installer.go
@@ -138,8 +138,8 @@ func (p *CoreOSInstaller) getInline() []string {
 	}
 	// inline data for ignition embedded (url or data)
 	if p.Ignition != nil {
-		if p.Ignition.Data64 != "" {
-			inlineData = append(inlineData, p.Ignition.Data64)
+		if p.Ignition.Config != "" {
+			inlineData = append(inlineData, p.Ignition.Config)
 		} else {
 			inlineData = append(inlineData, p.Ignition.ProvisioningURL)
 		}