HOSTNAME	:= $(shell hostname -s)

all: test

test:
	@alejandra . &> nixos-switch.log || ( cat nixos-switch.log && false)
	@colmena build --on $(HOSTNAME)

switch: prep
	@colmena apply --on ${HOSTNAME}

world: prep
	@colmena apply

workstation: prep
	@colmena apply --on @workstation

server: prep
	@colmena apply --on @server

web: prep
	@colmena apply --on @web

vm:
	@alejandra . &> nixos-switch.log || ( cat nixos-switch.log && false)
	@rm -f nixos-switch.log
	@echo Running iso build
	@nix build --impure ./#nixosConfigurations.vm.config.system.build.isoImage &> nixos-switch.log || ( grep -E --color '(error|For full logs)' nixos-switch.log && false)

weekly: pull clean update world ci push clean-world

cweekly: clean pull switch clean

update:
	@echo "Updating flake.lock"
	@nix flake update &> nixos-switch.log || ( cat nixos-switch.log && false)
	@rm -f nixos-switch.log

clean:
	@echo "Cleaning old entries and store"
	@home-manager expire-generations "-5 days"
	@echo "Garbage Collection"
	@colmena exec nix-collect-garbage --quiet --log-format bar --no-build-output --delete-old
	@echo "Store optimise"
	@colmena exec nix store optimise

clean-world:
	@colmena exec 'home-manager expire-generations "-5 days"'
	@colmena exec 'nix-collect-garbage --quiet --log-format bar --no-build-output --delete-old'
	@colmena exec 'nix store optimise'

push:
	@echo pushing to git
	@git push

pull:
	@echo Updating from git repo
	@git pull &> nixos-switch.log || ( cat nixos-switch.log && false)
	@rm -f nixos-switch.log
	@doas nix-prefetch-url file://$$PWD/$$(ls -1 src/linuxx64* | tail -n1) &> nixos-switch.log || ( cat nixos-switch.log && false)
	@rm -f nixos-switch.log
	@ # doas nix-prefetch-url file://$$PWD/$$(ls -1 src/linuxarm64* | tail -n1) &> nixos-switch.log || ( cat nixos-switch.log && false)
	@ # rm -f nixos-switch.log

ci:
	@echo "git commit all"
	@git commit -m"updates from makefile" --all &> nixos-switch.log || ( cat nixos-switch.log && false)
	@rm -f nixos-switch.log

prep:
	@alejandra . &> nixos-switch.log || ( cat nixos-switch.log && false)
	@colmena exec "locate home-manager-backup | sort -u | xargs rm -f"

reboot:
	@doas reboot