Makefile

SHELL=/bin/bash
include .env

LAST_ALPINE_VER != grep -oP '^FROM alpine:\K[\d\.]+' Dockerfile | head -1
# Release links
# https://wiki.alpinelinux.org/wiki/Alpine_Linux:Releases
# https://github.com/nginx/nginx/releases/
# https://github.com/openssl/openssl/releases
# https://www.pcre.org/  - always uses 8.3
# https://www.zlib.net/  - 1.2.11 rare updates

.PHONY: build
build: bld
	@#export DOCKER_BUILDKIT=1;
	@docker buildx build --output "type=image,push=false" \
  --tag $(DOCKER_IMAGE):$(NGINX_VER) \
  --tag docker.pkg.github.com/$(REPO_OWNER)/$(REPO_NAME)/$(PROXY_CONTAINER_NAME):$(PROXY_VER) \
  --build-arg PREFIX='$(NGINX_HOME)' \
  --build-arg NGINX_VER='$(NGINX_VER)' \
  --build-arg ZLIB_VER='$(ZLIB_VER)' \
  --build-arg PCRE_VER='$(PCRE_VER)' \
  --build-arg OPENSSL_VER='$(OPENSSL_VER)' \
  --build-arg ECHO_VER='$(ECHO_VER)' \
  --build-arg HEADERS_MORE_VER='$(HEADERS_MORE_VER)' \
  --build-arg NGX_DEVEL_KIT='$(NGX_DEVEL_KIT)' \
  --build-arg SET_MISC_VER='$(SET_MISC_VER)' \
  --build-arg FORM_INPUT_VER='$(FORM_INPUT_VER)' \
  --build-arg COOKIE_FLAG_VER='$(COOKIE_FLAG_VER)' \
 .

.PHONY: bld
bld:
	@echo '$(DOCKER_IMAGE)'
	@#export DOCKER_BUILDKIT=1;
	@echo 'LAST ALPINE VERSION: $(LAST_ALPINE_VER) '
	@if [[ '$(LAST_ALPINE_VER)' = '$(FROM_ALPINE_TAG)' ]] ; then \
 echo 'FROM_ALPINE_TAG: $(FROM_ALPINE_TAG) ' ; else \
 echo ' - updating Dockerfile to Alpine tag: $(FROM_ALPINE_TAG) ' && \
 sed -i 's/alpine:$(LAST_ALPINE_VER)/alpine:$(FROM_ALPINE_TAG)/g' Dockerfile && \
 docker pull alpine:$(FROM_ALPINE_TAG) ; fi
	@docker buildx build --output "type=image,push=false" \
  --target=$@ \
  --tag='$(DOCKER_IMAGE):$(@)-$(NGINX_VER)' \
  --build-arg PREFIX='$(NGINX_HOME)' \
  --build-arg NGINX_VER='$(NGINX_VER)' \
  --build-arg ZLIB_VER='$(ZLIB_VER)' \
  --build-arg PCRE_VER='$(PCRE_VER)' \
  --build-arg OPENSSL_VER='$(OPENSSL_VER)' \
  --build-arg ECHO_VER='$(ECHO_VER)' \
  --build-arg HEADERS_MORE_VER='$(HEADERS_MORE_VER)' \
  --build-arg NGX_DEVEL_KIT='$(NGX_DEVEL_KIT)' \
  --build-arg SET_MISC_VER='$(SET_MISC_VER)' \
  --build-arg FORM_INPUT_VER='$(FORM_INPUT_VER)' \
  --build-arg COOKIE_FLAG_VER='$(COOKIE_FLAG_VER)' \
 .

dkrStatus != docker ps --filter name=orMin --format 'status: {{.Status}}'
dkrPortInUse != docker ps --format '{{.Ports}}' | grep -oP '^(.+):\K(\d{4})' | grep -oP "80"
dkrNetworkInUse != docker network list --format '{{.Name}}' | grep -oP "$(NETWORK)"

.PHONY: run
run:
	@$(if $(dkrNetworkInUse),echo  '- NETWORK [ $(NETWORK) ] is available',docker network create $(NETWORK))
	@$(if $(dkrPortInUse), echo '- PORT [ 80 ] is already taken';false , echo  '- PORT [ 80 ] is available')
	@docker run  --rm \
  --name min \
  --publish 80:80 \
  --network $(NETWORK) \
  --detach \
  docker.pkg.github.com/$(REPO_OWNER)/$(REPO_NAME)/$(PROXY_CONTAINER_NAME):$(PROXY_VER)
	@sleep 3
	@docker ps

.PHONY: run-bld
run-bld:
	@docker run  -it --rm \
  --name  bld \
  $(DOCKER_IMAGE):bld-$(NGINX_VER)

.PHONY: stop
stop:
	@docker stop min