add optional kbld platform selection option in App/Package specs

Dmitriy Kalinin · Dmitriy Kalinin · commit ca74a6195afa · 2025-05-01T11:56:14.000-04:00
Signed-off-by: Dmitriy Kalinin &lt;dkalinin@vmware.com&gt;
diff --git a/config/config/crds.yml b/config/config/crds.yml
@@ -560,6 +560,9 @@ spec:
                                   items:
                                     type: string
                                   type: array
+                                platform:
+                                  description: Resolve to specific platform for image indexes (optional)
+                                  type: string
                               type: object
                             kustomize:
                               description: TODO implement kustomize
@@ -1187,6 +1190,9 @@ spec:
                           items:
                             type: string
                           type: array
+                        platform:
+                          description: Resolve to specific platform for image indexes (optional)
+                          type: string
                       type: object
                     kustomize:
                       description: TODO implement kustomize
diff --git a/pkg/apis/kappctrl/v1alpha1/types_template.go b/pkg/apis/kappctrl/v1alpha1/types_template.go
@@ -41,6 +41,8 @@ type AppTemplateYtt struct {
 // +k8s:openapi-gen=true
 type AppTemplateKbld struct {
 	Paths []string `json:"paths,omitempty" protobuf:"bytes,1,rep,name=paths"`
+	// Resolve to specific platform for image indexes (optional)
+	Platform string `json:"platform,omitempty" protobuf:"bytes,2,opt,name=platform"`
 }
 
 // +k8s:openapi-gen=true
diff --git a/pkg/apiserver/openapi/zz_generated.openapi.go b/pkg/apiserver/openapi/zz_generated.openapi.go
diff --git a/pkg/template/kbld.go b/pkg/template/kbld.go
@@ -56,6 +56,10 @@ func (t *Kbld) template(dirPath string, input io.Reader) exec.CmdRunResult {
 		args = append(args, "--build=false")
 	}
 
+	if len(t.opts.Platform) > 0 {
+		args = append(args, "--platform="+t.opts.Platform)
+	}
+
 	var stdoutBs, stderrBs bytes.Buffer
 
 	cmd := goexec.Command("kbld", args...)

Original file line number	Diff line number	Diff line change
`@@ -41,6 +41,8 @@ type AppTemplateYtt struct {`
`41`	`41`	`// +k8s:openapi-gen=true`
`42`	`42`	`type AppTemplateKbld struct {`
`43`	`43`	Paths []string `json:"paths,omitempty" protobuf:"bytes,1,rep,name=paths"`
	`44`	`+ // Resolve to specific platform for image indexes (optional)`
	`45`	+ Platform string `json:"platform,omitempty" protobuf:"bytes,2,opt,name=platform"`
`44`	`46`	`}`
`45`	`47`
`46`	`48`	`// +k8s:openapi-gen=true`
Original file line number	Diff line number	Diff line change
`@@ -56,6 +56,10 @@ func (t *Kbld) template(dirPath string, input io.Reader) exec.CmdRunResult {`
`56`	`56`	`args = append(args, "--build=false")`
`57`	`57`	`}`
`58`	`58`
	`59`	`+ if len(t.opts.Platform) > 0 {`
	`60`	`+ args = append(args, "--platform="+t.opts.Platform)`
	`61`	`+ }`
	`62`	`+`
`59`	`63`	`var stdoutBs, stderrBs bytes.Buffer`
`60`	`64`
`61`	`65`	`cmd := goexec.Command("kbld", args...)`