NWO

1 files changed, 70 insertions, 0 deletions

diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..6736430
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,70 @@
+ifndef system
+$(error unbound variable: system)
+else
+include 0make/tv/$(system).makefile
+.ONESHELL:
+.SHELLFLAGS := -eufc
+.PHONY: deploy
+deploy:;@
+	system_name=$(system)
+	deploy_host=$(deploy_host)
+	nixpkgs_url=$(nixpkgs_url)
+	nixpkgs_rev=$(nixpkgs_rev)
+	secrets_dir=$(secrets_dir)
+
+	prepush(){(
+		dst=$$1
+		src=$$2
+		rsync \
+			--exclude .git \
+			--rsync-path="mkdir -p \"$$dst\" && rsync" \
+			--usermap=\*:0 \
+			--groupmap=\*:0 \
+			--delete-excluded \
+			-vrLptgoD \
+			"$$src/" "$$deploy_host:$$dst"
+	)}
+
+	prepush /root/src/shitment "$$PWD"
+	prepush /root/src/secrets "$$secrets_dir"
+
+	ssh -S none "$$deploy_host" -T env \
+			nixpkgs_url="$$nixpkgs_url" \
+			nixpkgs_rev="$$nixpkgs_rev" \
+			system_name="$$system_name" \
+		sh -euf \
+	<<-\EOF
+		prefetch(){(
+			dst=$$1
+			url=$$2
+			rev=$$3
+			mkdir -p "$$dst"
+			cd "$$dst"
+			if ! test -e .git; then
+				git init
+			fi
+			if ! cur_url=$$(git config remote.origin.url 2>/dev/null); then
+				git remote add origin "$$url"
+			elif test "$$cur_url" != "$$url"; then
+				git remote set-url origin "$$url"
+			fi
+			if test "$$(git rev-parse --verify HEAD 2>/dev/null)" != "$$rev"; then
+				git fetch origin
+				git checkout "$$rev" -- .
+				git checkout -q "$$rev"
+				git submodule init
+				git submodule update
+			fi
+			git clean -dxf
+		)}
+
+		prefetch /root/src/nixpkgs "$$nixpkgs_url" "$$nixpkgs_rev"
+
+		echo build system...
+		NIXOS_CONFIG=/root/src/shitment/1systems/tv/$$system_name.nix \
+		NIX_PATH=src \
+			nix-build -Q -A system '<nixpkgs/nixos>'
+
+		result/bin/switch-to-configuration switch
+	EOF
+endif