chore(web-basics): update produce-consume challenge

Signed-off-by: Gabriel Mocanu <gabi.mocanu98@gmail.com>

Author: gabrielmocanu

chapters/web-application-security/web-basics/drills/produce-consume/deploy/Dockerfile

@@ -1,3 +1,13 @@
+# Stage 1: Generate the source file with the flag
+FROM alpine:latest AS builder
+
+ARG FLAG
+COPY src/consume.template.php /tmp/consume.template.php
+RUN sed "s/__TEMPLATE__/${FLAG}/g" /tmp/consume.template.php > /tmp/consume.php
+
+# Stage 2: Final image
 FROM php:7.2-apache
 
-COPY /src /var/www/html/produce-consume/
+COPY src/index.php /var/www/html/produce-consume/
+COPY src/produce.php /var/www/html/produce-consume/
+COPY --from=builder /tmp/consume.php /var/www/html/produce-consume/

chapters/web-application-security/web-basics/drills/produce-consume/deploy/Makefile

@@ -1,6 +1,19 @@
 EXTERNAL_PORT := 8091
-IMG_NAME := sss-web-01_produce-consume
-FILE_TEMPLATE := ../src/consume.template.php
-FILE_SRC := ../src/consume.php
+INTERNAL_PORT := 80
+NAME := web-basics_produce-consume
+FLAG := $(shell cat ../flag)
 
-include activity.mk
+run: build
+	docker run -d -p $(EXTERNAL_PORT):$(INTERNAL_PORT) --name $(NAME) -t $(NAME)
+
+build:
+	docker build --build-arg FLAG=$(FLAG) -t $(NAME) -f Dockerfile ..
+
+stop:
+	docker stop $(NAME)
+
+clean: stop
+	docker rm $(NAME)
+	docker image rm $(NAME):latest
+
+.PHONY: run build stop clean