Merge "Making it possible to build behind a corporate proxy"

docker/Dockerfile

@@ -3,12 +3,6 @@
 
 FROM alpine:3.6
 
-#ENV http_proxy http://10.144.1.10:8080
-#ENV https_proxy something
-#ENV HTTP_PROXY
-#ENV HTTPS_PROXY
-#ENV no_proxy
-
 RUN env
 RUN apk update
 RUN apk add bash
@@ -16,7 +10,7 @@ RUN apk add nodejs
 RUN apk add nodejs-npm
 RUN apk add asciidoctor
 RUN apk add openjdk8
-RUN apk add ca-certificates && update-ca-certificates 
+RUN apk add ca-certificates wget && update-ca-certificates 
 RUN apk add openssl
 RUN gem install rdoc --pre || gem install rdoc --pre
 RUN gem install asciidoctor-pdf-cjk

docker/build-container.sh

@@ -22,4 +22,4 @@ fi
 
 echo "Proxy set to $proxy"
 
-docker build --build-arg http_proxy=$proxy -t openapivalidator .
\ No newline at end of file
+docker build --build-arg http_proxy=$proxy --build-arg https_proxy=$proxy -t openapivalidator .
\ No newline at end of file