chore(refactor) take a stab at moving the logic out of the Dockerfile…

… into build scripts

alpine/Dockerfile

@@ -12,25 +12,16 @@ ENV BINTRAY_USER $BINTRAY_USER
 ARG BINTRAY_KEY
 ENV BINTRAY_KEY $BINTRAY_KEY
 
+ARG BUILD_SCRIPT=build-ce.sh
+COPY $BUILD_SCRIPT /tmp/build.sh
+
 ARG LOCAL_KONG_PACKAGE=empty-kong.tar.gz
 COPY $LOCAL_KONG_PACKAGE kong.tar.gz
 
-RUN set -eux; \
-	case "${EDITION##*-}" in \
-		community) \
-		VERSION='2.0.0'; \
-		KONG_SHA='5af1178111958b2e325c5b18690f4e7ddf064d28139ff38188b1e2e432ea99ff'; \
-		URL='https://bintray.com/kong/kong-alpine-tar/download_file?file_path=kong-'$VERSION'.amd64.apk.tar.gz' ;; \
-		enterprise) \
-		VERSION='1.3.0.1'; \
-		KONG_SHA='64a0ceabad26edfdab1173f3485859f14477485023ab6fdd2019fd6893c97bbb'; \
-		URL='https://kong.bintray.com/kong-enterprise-edition-alpine-tar/kong-enterprise-edition-'$VERSION'.apk.tar.gz' ;; \
-		local) \
-		exit 0 ;; \
-	esac; \
-	\
+RUN if [ "$EDITION" = "local" ] ; then exit 0 ; fi; \
+    . /tmp/build.sh; \
 	curl -L -u$BINTRAY_USER:$BINTRAY_KEY "$URL" -o kong.tar.gz; \
-	echo "${KONG_SHA} kong.tar.gz" | sha256sum -c -
+	echo "${KONG_SHA}" | sha256sum -c -
 
 RUN mkdir /kong; \
 	tar -C /kong -xzf kong.tar.gz
@@ -50,8 +41,6 @@ RUN apk add --no-cache libgcc openssl pcre perl tzdata libcap zip \
 
 USER kong
 
-RUN kong version
-
 COPY docker-entrypoint.sh /docker-entrypoint.sh
 
 ENTRYPOINT ["/docker-entrypoint.sh"]

alpine/build-ce.sh

@@ -0,0 +1,2 @@
+KONG_SHA="5af1178111958b2e325c5b18690f4e7ddf064d28139ff38188b1e2e432ea99ff  kong.tar.gz"
+URL="https://bintray.com/kong/kong-alpine-tar/download_file?file_path=kong-2.0.0.amd64.apk.tar.gz"

alpine/build-ee.sh

@@ -0,0 +1,2 @@
+KONG_SHA='64a0ceabad26edfdab1173f3485859f14477485023ab6fdd2019fd6893c97bbb  kong.tar.gz'
+URL='https://kong.bintray.com/kong-enterprise-edition-alpine-tar/kong-enterprise-edition-1.3.0.1.apk.tar.gz'