initial commit

1 files changed, 88 insertions, 0 deletions

diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..3c5f7e8
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,88 @@
+# SPDX-License-Identifier: CC0-1.0
+
+# Copyright (C) 2022 Wojtek Kosior <koszko@koszko.org>
+#
+# Available under the terms of Creative Commons Zero v1.0 Universal.
+
+GUIX := guix
+
+# Almost all commands in this Makefilo are run through `guix time-machine` with
+# Guix revision fixed to the one from the commit below. This ensures that the
+# same working environment is always used.
+GUIX_COMMIT := a86979b41a49a8fcdaa887970ba594dbba701226
+
+GUIX_TM = $(GUIX) time-machine --commit=$(GUIX_COMMIT) --
+
+GUIX_LOAD_PATHS = $$(                                \
+	find subrepos/ -mindepth 1 -maxdepth 1       \
+	-exec printf '-L %s/guix-module-dir/' {} ';' \
+	)
+
+GUIX_SYS_CONTAINER = $(GUIX_TM) system container $(GUIX_LOAD_PATHS)
+
+GUIX_SHELL = $(GUIX_TM) shell
+
+KOSZKO_ORG_WEBSITE_INFO = \
+	subrepos/koszko-org-website/src/koszko_org_website.egg-info/PKG-INFO
+
+all: | container-runner.touchfile log
+
+$(KOSZKO_ORG_WEBSITE_INFO):
+	$(MAKE) -C subrepos/koszko-org-website dist
+
+container-runner: | container.scm $(KOSZKO_ORG_WEBSITE_INFO)
+	$(GUIX_SYS_CONTAINER) container.scm -r container-runner
+	touch container-runner.touchfile
+
+container-runner.touchfile: \
+		container.scm $(KOSZKO_ORG_WEBSITE_INFO)
+	$(MAKE) clean-runner
+	$(MAKE) container-runner
+
+hosts: hosts-extra /etc/hosts
+	cat $^ > $@
+
+log:
+	mkdir -p log
+
+start-container: guix-container.sh container-runner.touchfile | log
+	./run-with-fake-mounts.sh \
+		./$< start -e ./container-runner -p ./pidfile -l ./log
+
+stop-container: guix-container.sh
+	./$< stop -e ./container-runner -p ./pidfile
+
+restart-container: guix-container.sh container-runner.touchfile | log
+	./run-with-fake-mounts.sh \
+		./$< restart -e ./container-runner -p ./pidfile -l ./log
+
+enter-container: pidfile
+	nsenter -a -t "$$(cat pidfile)" \
+		/run/current-system/profile/bin/bash --login
+
+fake-client: fake-client-setup-mounts.sh hosts
+	unshare --map-root-user --mount ./$< \
+		"$${SHELL:-/bin/sh}" "$$(id -ru)" "$$(id -rg)"
+
+install: container.scm sdists
+	cp guix-container.sh /etc/init.d/guix-container
+	mkdir -p /usr/local/bin
+	$(GUIX_SYS_CONTAINER) container.scm -r /usr/local/bin/guix-container
+
+reinstall:
+	rm -rf /usr/local/bin/guix-container
+	$(MAKE) install
+
+clean-runner:
+	rm -rf container-runner container-runner.touchfile
+
+clean: clean-runner
+	$(MAKE) -C subrepos/koszko-org-website clean
+	rm -rf log hosts
+
+.PHONY: all                                              \
+	clean-runner clean                               \
+	start-container stop-container restart-container \
+	enter-container fake-client                      \
+	install reinstall                                \
+	sdists koszko-org-wesite-sdist