[builder][server][proxy] orchestrate Guix-powered development with a Makefile

* We're no longer treating builds from git and builds from release tarball differently. We now generate a source tarball under `./dist/` in both cases.
* We're now using `guix time-machine` to ensure we're always running a Guix revision that works.

1 files changed, 73 insertions, 0 deletions

diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..03e4454
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,73 @@
+# 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_DEVSHELL = $(GUIX_TM) shell -Df guix.scm --
+
+wheel:
+	$(GUIX_DEVSHELL) python3 -m build
+
+dist src/hydrilla/_version.py:
+	$(GUIX_DEVSHELL) python3 -m build -s
+
+# Make a release tarball and repack its files as writeable - this will make it
+# easier for non-technical users to remove the unpacked release once they no
+# longer need it.
+release: clean-tarball-repack dist
+	$(GUIX_TM) pack -L ./hydrilla-guix -RR hydrilla \
+		-S /hydrilla=bin/hydrilla \
+		-S /hydrilla-builder=bin/hydrilla-builder \
+		-S /hydrilla-server=bin/hydrilla-server \
+		-S /haketilo=bin/haketilo | tee make-release.log
+	VER="$$(grep '^Version:' src/hydrilla.egg-info/PKG-INFO | cut -d' ' -f2)" && \
+		RELNAME=haketilo-and-hydrilla-bin-"$$VER"-"$$(arch)" && \
+		PACKFILE="$$(tail -1 make-release.log)" && \
+		mkdir rel-tarball-repack/ && \
+		mkdir rel-tarball-repack/"$$RELNAME" && \
+		tar -C rel-tarball-repack/"$$RELNAME"/ -xf "$$PACKFILE" && \
+		chmod -R +w rel-tarball-repack/"$$RELNAME" && \
+		tar -C rel-tarball-repack/ -cf "$$RELNAME".tar.gz "$$RELNAME"
+
+shell:
+	$(GUIX_DEVSHELL) || true
+
+shell-with-haketilo: dist
+	$(GUIX_TM) shell -f guix.scm -- || true
+
+catalogs:
+	$(GUIX_DEVSHELL) python3 setup.py compile_catalog
+
+refresh-catalogs:
+	$(GUIX_DEVSHELL) sh -c \
+		"python3 setup.py extract_messages && python3 setup.py update_catalog && python3 setup.py compile_catalog"
+
+test: src/hydrilla/_version.py catalogs
+	$(GUIX_DEVSHELL) pytest
+
+run-haketilo: src/hydrilla/_version.py catalogs
+	PYTHONPATH=./src $(GUIX_DEVSHELL) python3 -m hydrilla.mitmproxy_launcher
+
+clean-tarball-repack:
+	test -d rel-tarball-repack/ && chmod -R +w rel-tarball-repack/ || true
+	rm -rf rel-tarball-repack/
+
+clean: clean-tarball-repack
+	rm -rf build/ dist/ src/hydrilla.egg-info src/hydrilla/_version.py \
+		src/hydrilla/locales/messages.pot make-release.log \
+		haketilo-and-hydrilla-bin-*.tar.gz
+	find src/hydrilla/locales/ -name "messages.mo" -delete
+	rm -rf $$(find -name "__pycache__")
+
+.PHONY: release shell shell-with-haketilo dist wheel catalogs refresh-catalogs \
+	test run-haketilo clean-tarball-repack clean