Makefile

NGINX_VERSION = $(shell grep "ENV NGINX_VERSION=" Containerfile | sed -n 's/.*="\(.*\)"/\1/p')
PROXY_CONNECT_VERSION = $(shell grep "ENV PROXY_CONNECT_MODULE_VERSION=" Containerfile | sed -n 's/.*="\(.*\)"/\1/p')
RHPROXY_CONTAINER_TAG ?= rhproxy-engine

all:	help

help:
	@echo "Please use \`make <target>' where <target> is one of:"
	@echo "  help            show this help message"
	@echo "  build           build the container image for the $(RHPROXY_CONTAINER_TAG)"
	@echo "  update-sources  update the sources built in $(RHPROXY_CONTAINER_TAG) with:"
	@echo "                  - NGINX v$(NGINX_VERSION)"
	@echo "                  - HTTP Proxy Connect Module v$(PROXY_CONNECT_VERSION)"

build:
	podman build \
		-t $(RHPROXY_CONTAINER_TAG) .

update-sources:
	@mkdir -p src tar; \
	cd tar; \
	echo "Getting NGINX $(NGINX_VERSION) source ..."; \
	wget -q "https://nginx.org/download/nginx-$(NGINX_VERSION).tar.gz" \
	  -O nginx-$(NGINX_VERSION).tar.gz; \
	echo "Getting HTTP Proxy connect module $(PROXY_CONNECT_VERSION) source ..."; \
	wget -q "https://github.com/chobits/ngx_http_proxy_connect_module/archive/refs/tags/v$(PROXY_CONNECT_VERSION).tar.gz" \
	  -O http-proxy-connect-module-$(PROXY_CONNECT_VERSION).tar.gz; \
	cd ../src; \
	echo "Extracting NGINX $(NGINX_VERSION) source ..."; \
	tar xfz ../tar/nginx-$(NGINX_VERSION).tar.gz; \
	echo "Extracting HTTP Proxy connect module $(PROXY_CONNECT_VERSION) source ..."; \
	tar xfz ../tar/http-proxy-connect-module-$(PROXY_CONNECT_VERSION).tar.gz \
	  --exclude='.github'; \
	cd nginx-$(NGINX_VERSION); \
	patch -p1 < ../ngx_http_proxy_connect_module-$(PROXY_CONNECT_VERSION)/patch/proxy_connect_rewrite_102101.patch