[FAB-1652] Switch runtime to baseos

The peer/orderer containers are currently built on a custom
busybox base we call "runtime".  This results in superbly small
images (~25MB each).  However, it was discovered that we also
inadvertently broke DNS/gethostbyname() functions in glibc
as a result of doing this.  It was decided that the busybox
path, while small, was not a tenable solution for the long
term.  Therefore, we split the baseimage up into three
pieces: baseos, basejvm, and (the original) baseimage.

BaseOS gives us a relatively small os (64MB compressed for
release x86_64-0.3.0) but without the problematic DNS/glibc
issues.

Therefore, this patch removes our custom busybox build
from fabric.git and instead builds the peer/orderer
from hyperledger/fabric-baseos, which is now available
in dockerhub.  This has the side benefit of also speeding
up the build since we no longer need to compile busybox.

Change-Id: I0dd1c61ea5afd10402cf6830f8fc605378a259a7
Signed-off-by: Greg Haskins <gregory.haskins@gmail.com>

.baseimage-release

@@ -1 +1 @@
-0.2.2
+0.3.0

Makefile

@@ -63,7 +63,7 @@ PROTOS = $(shell git ls-files *.proto | grep -v vendor)
 MSP_SAMPLECONFIG = $(shell git ls-files msp/sampleconfig/*.pem)
 GENESIS_SAMPLECONFIG = $(shell git ls-files common/configtx/test/*.template)
 PROJECT_FILES = $(shell git ls-files)
-IMAGES = peer orderer ccenv javaenv testenv runtime zookeeper kafka
+IMAGES = peer orderer ccenv javaenv testenv zookeeper kafka
 
 pkgmap.peer           := $(PKGNAME)/peer
 pkgmap.orderer        := $(PKGNAME)/orderer
@@ -153,19 +153,10 @@ build/docker/gotools: gotools/Makefile
 		hyperledger/fabric-baseimage:$(BASE_DOCKER_TAG) \
 		make install BINDIR=/opt/gotools/bin OBJDIR=/opt/gotools/obj
 
-build/docker/busybox:
-	@$(DRUN) \
-		hyperledger/fabric-baseimage:$(BASE_DOCKER_TAG) \
-		make -f busybox/Makefile install BINDIR=$(@D)
-
 # Both peer and peer-docker depend on ccenv and javaenv (all docker env images it supports).
 build/bin/peer: build/image/ccenv/$(DUMMY) build/image/javaenv/$(DUMMY)
 build/image/peer/$(DUMMY): build/image/ccenv/$(DUMMY) build/image/javaenv/$(DUMMY)
 
-# Both peer-docker and orderer-docker depend on the runtime image
-build/image/peer/$(DUMMY): build/image/runtime/$(DUMMY)
-build/image/orderer/$(DUMMY): build/image/runtime/$(DUMMY)
-
 build/bin/%: $(PROJECT_FILES)
 	@mkdir -p $(@D)
 	@echo "$@"
@@ -194,7 +185,6 @@ build/image/testenv/payload:    build/gotools.tar.bz2 \
 				peer/core.yaml \
 				build/msp-sampleconfig.tar.bz2 \
 				images/testenv/install-softhsm2.sh
-build/image/runtime/payload:    build/docker/busybox
 build/image/zookeeper/payload:  images/zookeeper/docker-entrypoint.sh
 build/image/kafka/payload:      images/kafka/docker-entrypoint.sh
 

images/orderer/Dockerfile.in

@@ -1,4 +1,4 @@
-FROM hyperledger/fabric-runtime:_TAG_
+FROM hyperledger/fabric-baseos:_BASE_TAG_
 ENV ORDERER_CFG_PATH /etc/hyperledger/fabric/orderer
 RUN mkdir -p /var/hyperledger/db /etc/hyperledger/fabric/orderer
 COPY payload/orderer /usr/local/bin

images/peer/Dockerfile.in

@@ -1,4 +1,4 @@
-FROM hyperledger/fabric-runtime:_TAG_
+FROM hyperledger/fabric-baseos:_BASE_TAG_
 ENV PEER_CFG_PATH /etc/hyperledger/fabric
 RUN mkdir -p /var/hyperledger/db $PEER_CFG_PATH
 COPY payload/peer /usr/local/bin