feat: adds RHEL 8.4 packer config (#128)

* feat: adds RHEL 8.4 packer config

* feat: adds build target for RHEL84

Makefile

@@ -164,14 +164,24 @@ centos8-nvidia: ## Build Centos 8 image with GPU support
 
 .PHONY: rhel8
 rhel8: build
-rhel8: ## Build RHEL 8 image
+rhel8: ## Build RHEL 8.2 image
 	./bin/konvoy-image build images/ami/rhel-8.yaml
 
 .PHONY: rhel8-nvidia
 rhel8-nvidia: build
-rhel8-nvidia: ## Build RHEL 8 image with GPU support
+rhel8-nvidia: ## Build RHEL 8.2 image with GPU support
 	./bin/konvoy-image build images/ami/rhel-8.yaml --overrides overrides/nvidia.yaml
 
+.PHONY: rhel84
+rhel84: build
+rhel84: ## Build RHEL 8.4 image
+	./bin/konvoy-image build images/ami/rhel-84.yaml
+
+.PHONY: rhel84-nvidia
+rhel84-nvidia: build
+rhel84-nvidia: ## Build RHEL 8.4 image with GPU support
+	./bin/konvoy-image build images/ami/rhel-84.yaml --overrides overrides/nvidia.yaml
+
 flatcar-version.yaml:
 	./hack/fetch-flatcar-ami.sh
 

images/ami/rhel-84.yaml

@@ -0,0 +1,15 @@
+download_images: true
+
+packer:
+  ami_filter_name: "RHEL-8.4.0_HVM-*"
+  ami_filter_owners: "309956199498"
+  distribution: "RHEL"
+  distribution_version: "8"
+  source_ami: ""
+  ssh_username: "ec2-user"
+  root_device_name: "/dev/sda1"
+  volume_size: "15"
+
+build_name: "rhel-8.4"
+packer_builder_type: "amazon"
+python_path: ""