edge-simplified-installer: use coreos-installer-dracut

Signed-off-by: Antonio Murdaca <runcom@linux.com>

internal/distro/rhel86/package_sets.go

@@ -724,7 +724,7 @@ func edgeSimplifiedInstallerPackageSet(t *imageType) rpmmd.PackageSet {
 			"bsdtar",
 			"cloud-utils-growpart",
 			"coreos-installer",
-			"coreos-installer-bootinfra",
+			"coreos-installer-dracut",
 			"coreutils",
 			"device-mapper-multipath",
 			"dnsmasq",
@@ -746,6 +746,7 @@ func edgeSimplifiedInstallerPackageSet(t *imageType) rpmmd.PackageSet {
 			"policycoreutils-python-utils",
 			"procps-ng",
 			"rootfiles",
+			"rdma-core",
 			"setools-console",
 			"sudo",
 			"traceroute",

internal/distro/rhel86/pipelines.go

@@ -1198,8 +1198,7 @@ func simplifiedInstallerTreePipeline(repos []rpmmd.RepoConfig, packages []rpmmd.
 	p.AddStage(osbuild.NewRPMStage(rpmStageOptions(repos), rpmStageInputs(packages)))
 	p.AddStage(osbuild.NewBuildstampStage(buildStampStageOptions(arch, product, osVersion, variant)))
 	p.AddStage(osbuild.NewLocaleStage(&osbuild.LocaleStageOptions{Language: "en_US.UTF-8"}))
-	p.AddStage(osbuild.NewSystemdStage(systemdStageOptions([]string{"coreos-installer"}, nil, nil, "")))
-	p.AddStage(osbuild.NewDracutStage(dracutStageOptions(kernelVer, arch, []string{"rdcore"})))
+	p.AddStage(osbuild.NewDracutStage(dracutStageOptions(kernelVer, arch, []string{"coreos-installer"})))
 
 	return p
 }

internal/distro/rhel86/stage_options.go

@@ -339,7 +339,7 @@ func grubISOStageOptions(installDevice, kernelVer, arch, vendor, product, osVers
 				"console=ttyS0",
 				"systemd.log_target=console",
 				"systemd.journald.forward_to_console=1",
-				"edge.liveiso=" + isolabel,
+				"coreos.inst.isoroot=" + isolabel,
 				"coreos.inst.install_dev=" + installDevice,
 				"coreos.inst.image_file=/run/media/iso/disk.img.xz",
 				"coreos.inst.insecure"},