From 0a550672d8de6cac4765445d95212a149a17618b Mon Sep 17 00:00:00 2001
From: Julien Dessaux
Date: Sat, 4 Feb 2023 23:50:00 +0100
Subject: Makefile best practices

---
 GNUmakefile | 48 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 48 insertions(+)
 create mode 100644 GNUmakefile

(limited to 'GNUmakefile')

diff --git a/GNUmakefile b/GNUmakefile
new file mode 100644
index 0000000..0ec97b3
--- /dev/null
+++ b/GNUmakefile
@@ -0,0 +1,48 @@
+.SHELLFLAGS := -eu -o pipefail -c
+.ONESHELL:
+.DELETE_ON_ERROR:
+MAKEFLAGS += --warn-undefined-variables
+MAKEFLAGS += --no-builtin-rules
+
+CACHEDIR=/tmp/hugo-cache-$(USER)
+DESTDIR=public/
+HOSTNAME=$(shell hostname)
+REVISION=$(shell git rev-parse HEAD)
+
+.PHONY: build
+build: ## make build		# builds an optimized version of the website in $(DESTDIR)
+	@echo "----- Generating site -----"
+	hugo --gc --minify --cleanDestinationDir -d $(DESTDIR) --cacheDir $(CACHEDIR)
+	cp public/index.json search/
+	cp public/search/index.html search/
+	(cd search && CGO_ENABLED=0 go build -ldflags '-s -w -extldflags "-static"' ./search.go)
+
+.PHONY: buildah
+buildah: ## make buildah	# builds the container images
+	deploy/build-image.sh
+
+.PHONY: clean
+clean: ## make clean		# removed all $(DESTDIR) contents
+	@echo "----- Cleaning old build -----"
+	rm -f search/index.html search/index.json search/search
+	rm -rf $(DESTDIR)
+
+.PHONY: deploy
+deploy: ## make deploy	# deploy the website the active kubernetes context
+	sed -i deploy/www.yaml -e 's/^\(\s*image:[^:]*:\).*$$/\1$(REVISION)/'
+	kubectl apply -f deploy/www.yaml
+
+.PHONY: help
+help:
+	@grep -E '^[a-zA-Z_-]+:.*?## .*$$' $(MAKEFILE_LIST) | awk 'BEGIN {FS = ":.*?## "}; {printf "\033[36m%-20s\033[0m %s\n", $$1, $$2}'
+
+.PHONY: push
+push: ## make push		# push the built images to quay.io
+	buildah push adyxax/www quay.io/adyxax/www:$(REVISION)
+	buildah push adyxax/www-search quay.io/adyxax/www-search:$(REVISION)
+
+.PHONY: serve
+serve: ## make serve		# hugo web server development mode
+	hugo serve --disableFastRender --noHTTPCache --cacheDir $(CACHEDIR) --bind 0.0.0.0 --port 1313 -b http://$(HOSTNAME):1313/
+
+.DEFAULT_GOAL := help
-- 
cgit v1.2.3