Add support for RHEL 8 RAW image builds

Signed-off-by: Abhay Krishna Arunachalam <[email protected]>

images/capi/Makefile

@@ -341,7 +341,7 @@ OSC_BUILD_NAMES 			?=	osc-ubuntu-2004
 QEMU_BUILD_NAMES			?=	qemu-ubuntu-1804 qemu-ubuntu-2004 qemu-ubuntu-2204 qemu-centos-7 qemu-ubuntu-2004-efi qemu-rhel-8 qemu-rockylinux-8 qemu-flatcar
 QEMU_KUBEVIRT_BUILD_NAMES	:= $(addprefix kubevirt-,$(QEMU_BUILD_NAMES))
 
-RAW_BUILD_NAMES                        ?=      raw-ubuntu-1804 raw-ubuntu-2004 raw-ubuntu-2004-efi raw-flatcar
+RAW_BUILD_NAMES                        ?=      raw-ubuntu-1804 raw-ubuntu-2004 raw-ubuntu-2004-efi raw-flatcar raw-rhel-8
 VBOX_BUILD_NAMES			?=      vbox-windows-2019
 
 POWERVS_BUILD_NAMES         ?= powervs-centos-8
@@ -714,6 +714,7 @@ build-raw-flatcar: ## Builds Flatcar RAW image
 build-raw-ubuntu-1804: ## Builds Ubuntu 18.04 RAW image
 build-raw-ubuntu-2004: ## Builds Ubuntu 20.04 RAW image
 build-raw-ubuntu-2004-efi: ## Builds Ubuntu 20.04 RAW image that EFI boots
+build-raw-rhel-8: ## Builds RHEL 8 RAW image
 build-raw-all: $(RAW_BUILD_TARGETS) ## Builds all RAW images
 
 build-oci-ubuntu-1804: ## Builds the OCI ubuntu-1804 image
@@ -843,6 +844,7 @@ validate-raw-flatcar: ## Validates Flatcar RAW image packer config
 validate-raw-ubuntu-1804: ## Validates Ubuntu 18.04 RAW image packer config
 validate-raw-ubuntu-2004: ## Validates Ubuntu 20.04 RAW image packer config
 validate-raw-ubuntu-2004-efi: ## Validates Ubuntu 20.04 RAW EFI image packer config
+validate-raw-rhel-8: ## Validates RHEL 8 RAW image packer config
 validate-raw-all: $(RAW_VALIDATE_TARGETS) ## Validates all RAW Packer config
 
 validate-oci-ubuntu-1804: ## Validates the OCI ubuntu-1804 image packer config

images/capi/packer/raw/linux/rhel

@@ -0,0 +1 @@
+../../ova/linux/centos

images/capi/packer/raw/raw-rhel-8.json

@@ -0,0 +1,15 @@
+{
+  "boot_command_prefix": "<tab> text inst.ks=",
+  "boot_command_suffix": "/8/ks.cfg<enter><wait>",
+  "build_name": "rhel-8",
+  "distro_name": "rhel",
+  "distro_version": "8",
+  "epel_rpm_gpg_key": "https://dl.fedoraproject.org/pub/epel/RPM-GPG-KEY-EPEL-8",
+  "guest_os_type": "RedHat_64",
+  "iso_checksum": "a6a7418a75d721cc696d3cbdd648b5248808e7fef0f8742f518e43b46fa08139",
+  "iso_checksum_type": "sha256",
+  "iso_url": "file:///rhel-8.7-x86_64-dvd.iso",
+  "os_display_name": "RHEL 8",
+  "redhat_epel_rpm": "https://dl.fedoraproject.org/pub/epel/epel-release-latest-8.noarch.rpm",
+  "shutdown_command": "shutdown -P now"
+}