Makefile

.DEFAULT_GOAL := help
SHELL = bash
.ONESHELL:

EXPERIMENTAL_FEATURES = nix-command flakes ca-derivations

.PHONY: flake-update
flake-update:
	nix flake lock --update-input

.PHONY: hm/apply
## hm/apply: build and activate current user
hm/apply: hm/generate
	./result/activate

.PHONY: host/apply
## host/apply: build and activate current system
host/apply: host/genrate
	if [[ "$$(uname -o)" == "Darwin" ]] then
		darwin-rebuild switch --flake .#$$(uname --nodename)
	else
		sudo nixos-rebuild switch --flake .#$$(uname --nodename)
	fi

.PHONY: hm/generate
## hm/generate: build current user
hm/generate:
	nix build ./#homeConfigurations.$$USER@$$(uname --nodename).activationPackage

.PHONY: host/genrate
## host/genrate: build current system
host/genrate:
	if [[ "$$(uname -o)" == "Darwin" ]] then
		darwin-rebuild build --flake .#$$(uname --nodename)
	else
		sudo nixos-rebuild build --flake .#$$(uname --nodename)
	fi

.PHONY: hm/install
## hm/install: install nix for home-manager
hm/install:
	sh <(curl -L https://nixos.org/nix/install) --daemon
	PATH=$$PATH:/nix/var/nix/profiles/default/bin nix-env -iA nixpkgs.nixFlakes
	cachix use vdesjardins
	@echo "TODO: need to source /nix/var/nix/profiles/default/etc/profile.d/nix.sh"

.PHONY: darwin/install
## darwin/install: install nix darwin
darwin/install:
	sh <(curl -L https://nixos.org/nix/install) --daemon
	PATH=$$PATH:/nix/var/nix/profiles/default/bin nix-env -iA nixpkgs.nixFlakes
	sudo sh -c "echo 'experimental-features = \"$(EXPERIMENTAL_FEATURES)\"' >> /etc/nix/nix.conf"
	echo "TODO: need to source /nix/var/nix/profiles/default/etc/profile.d/nix.sh"

.PHONY: darwin-install-brew
## darwin-install-brew: install brew
darwin-install-brew:
	/bin/bash -c "$$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"

.PHONY: docker/vm-builder
## docker/vm-builder: build docker image to build a vm dev instance from darwin
docker/vm-builder:
	docker image load < $$(nix build '.#dockerImage/vm-builder' --no-link --json | jq '.[].outputs.out' -Mr)

.PHONY: build/dev-vm
## build/dev-vm: build vmware vm. param output_path, default pwd
build/dev-vm:
	out_path=$$output_path
	if [[ $$out_path == "" ]]; then
		out_path=$$(pwd)
	fi
	vm_builder_image="nix-builder:latest"
	docker run -it --rm -v $$out_path:/output:rw $$vm_builder_image /bin/create-vm 'github:vdesjardins/nix-config/feat-linux-vm#os-images.vmware.dev-vm'

.PHONY: builder/start
## builder/start: start a darwin builder vm https://nixos.org/manual/nixpkgs/stable/#sec-darwin-builder
# To exit, Ctrl-a + c to open qemu prompt and type quit
builder/start:
	nix run 'nixpkgs#darwin.linux-builder'

.PHONY: builder/dev-vm
## builder/dev-vm: build vmware vm directly using a darwin builder
builder/dev-vm:
	nix build ".#nixosConfigurations.dev-vm.config.formats.vmware"

.PHONY: help
## help: Prints this help message
help:
	@echo "Usage: \n"
	@sed -n 's/^##//p' ${MAKEFILE_LIST} | column -t -s ':' |  sed -e 's/^/ /'