Get rid of deploy script & update readme

Simplify simplify simplify!

Makefile

@@ -1,3 +1,6 @@
+USER := hlissner
+HOST := kuro
+
 NIXOS_VERSION := 19.09
 NIXOS_PREFIX  := $(PREFIX)/etc/nixos
 COMMAND       := test
@@ -54,6 +57,7 @@ channels:
 $(NIXOS_PREFIX)/configuration.nix:
 	@sudo nixos-generate-config --root "$(PREFIX)"
 	@echo "import /etc/dotfiles \"$${HOST:-$$(hostname)}\" \"$$USER\"" | sudo tee "$(NIXOS_PREFIX)/configuration.nix"
+	@[ -f machines/$(HOST).nix ] || echo "WARNING: hosts/$(HOST)/default.nix does not exist"
 
 
 # Convenience aliases

README.md

@@ -25,7 +25,8 @@
 
 ```sh
 # Assumes your partitions are set up and root is mounted on /mnt
-curl https://raw.githubusercontent.com/hlissner/dotfiles/master/deploy | sh
+git clone https://github.com/hlissner/dotfiles /etc/dotfiles
+USER=hlissner HOST=kuro make -C /etc/dotfiles install
 ```
 
 Which is equivalent to:

deploy

@@ -1,24 +0,0 @@
-#!/usr/bin/env nix-shell
-#! nix-shell -i bash -p git gnumake
-
-set -e   # bail if an error occurs
-if [ $EUID -nq 0 ]; then
-  >&2 echo "Must be run as root"
-  exit 1
-fi
-
-USER=${USER:-hlissner}
-HOST=${1:-${HOST:-$(hostname)}}
-
-DOTFILES="/home/$USER/.dotfiles"
-if [ ! -d /etc/dotfiles ]; then
-  git clone https://github.com/hlissner/dotfiles "$DOTFILES"
-  chown -R $USER:users "$DOTFILES"
-fi
-ln -sf "$DOTFILES" /etc/dotfiles
-
-if [ ! -f "$DOTFILES/machines/$HOST.nix" ]; then
-  >&2 echo "No configuration exists for host '$HOST'"
-  exit 1
-fi
-make -C "$DOTFILES" install