Update Dockerfile for production

Author: Adrian Brink

Makefile

@@ -3,6 +3,7 @@ GOTOOLS = \
 					github.com/Masterminds/glide
 PACKAGES=$(shell go list ./... | grep -v '/vendor/')
 BUILD_TAGS?=ethermint
+VERSION_TAG=0.2.0
 
 all: install test
 
@@ -30,13 +31,11 @@ docker_push_develop:
 	docker push "tendermint/ethermint:develop"
 
 docker_build:
-	# TAG=0.2.0
-	docker build -t "tendermint/ethermint" -t "tendermint/ethermint:$(TAG)" -f scripts/docker/Dockerfile .
+	docker build -t "tendermint/ethermint" -t "tendermint/ethermint:$(VERSION_TAG)" -f scripts/docker/Dockerfile .
 
 docker_push:
-	# TAG=0.2.0
 	docker push "tendermint/ethermint:latest"
-	docker push "tendermint/ethermint:$(TAG)"
+	docker push "tendermint/ethermint:$(VERSION_TAG)"
 
 clean:
 	@rm -rf build/

scripts/docker/Dockerfile

@@ -2,7 +2,7 @@ FROM alpine:3.6
 
 # This is the release of ethermint to pull in.
 ENV EM_VERSION 0.2.0
-ENV EM_SHA256SUM da34234755937140dcd953afcc965555fad7e05afd546711bc5bdc2df3d54226
+ENV EM_SHA256SUM d9d003eec74e05102f10b40be611445ec3179a943c58dd27d5c97a4a43f65f15
 
 ENV DATA_ROOT /ethermint
 
@@ -19,9 +19,10 @@ RUN mkdir -p $DATA_ROOT && \
 # could execute bash commands.
 RUN apk add --no-cache bash
 
-RUN wget https://s3.eu-central-1.amazonaws.com/ethermint/${EM_VERSION}/ethermint_${EM_VERSION}_ethermint-linux-amd64.zip && \
-    echo "${EM_SHA256SUM}  tendermint_${TM_VERSION}_linux_amd64.zip" | sha256sum -c && \
-    unzip -d /bin ethermint_${TM_VERSION}_ethermint-linux-amd64.zip && \
+RUN apk add --no-cache openssl && \
+    wget https://s3.eu-central-1.amazonaws.com/ethermint/${EM_VERSION}/ethermint_${EM_VERSION}_ethermint-linux-amd64.zip && \
+    echo "${EM_SHA256SUM}  ethermint_${EM_VERSION}_ethermint-linux-amd64.zip" | sha256sum -c && \
+    unzip -d /bin ethermint_${EM_VERSION}_ethermint-linux-amd64.zip && \
     rm -f ethermint_${EM_VERSION}_ethermint-linux-amd64.zip
 
 # Expose the data directory as a volume since there's mutable state in there