perf(tools): fabric 1.x AIO image pre-fetching

[petermetz]

Description

Make the 1.x Fabric AIO image pre-fetch the docker images for Fabric at (AIO) image build time the same way the 2.x already does it here:

tools/docker/fabric-all-in-one/Dockerfile_v2.x

# jq is needed by the /download-frozen-image-v2.sh script to pre-fetch docker images without docker.
RUN apk add --no-cache jq
# Get the utility script that can pre-fetch the Fabric docker images without
# a functioning Docker daemon available which we do not have at image build
# time so have to resort to manually get the Fabric images insteadd of just saying
# "docker pull hyperledger/fabric..." etc.
# The reason to jump trough these hoops is to speed up the boot time of the
# container which won't have to download the images at container startup since
# they'll have been cached already at build time.
RUN curl -sSL https://raw.githubusercontent.com/moby/moby/dedf8528a51c6db40686ed6676e9486d1ed5f9c0/contrib/download-frozen-image-v2.sh > /download-frozen-image-v2.sh
RUN chmod +x /download-frozen-image-v2.sh
RUN mkdir -p /etc/hyperledger/fabric
RUN /download-frozen-image-v2.sh /etc/hyperledger/fabric/ hyperledger/fabric-peer:${FABRIC_VERSION}
RUN /download-frozen-image-v2.sh /etc/hyperledger/fabric/ hyperledger/fabric-orderer:${FABRIC_VERSION}
RUN /download-frozen-image-v2.sh /etc/hyperledger/fabric/ hyperledger/fabric-ccenv:${FABRIC_VERSION}
RUN /download-frozen-image-v2.sh /etc/hyperledger/fabric/ hyperledger/fabric-tools:${FABRIC_VERSION}
RUN /download-frozen-image-v2.sh /etc/hyperledger/fabric/ hyperledger/fabric-baseos:${FABRIC_VERSION}
RUN /download-frozen-image-v2.sh /etc/hyperledger/fabric/ hyperledger/fabric-ca:${CA_VERSION}

And in the network runner script of the container:

tar -cC '/etc/hyperledger/fabric/' . | docker load

#!/bin/sh
set -e

# Needed so that we have the "peer" binary on our path
export PATH=/fabric-samples/bin/:$PATH

# Source the utility that we use to parse semantic version strings in bash
. /semver.sh

function main()
{

  local MAJOR=0
  local MINOR=0
  local PATCH=0
  local SPECIAL=""
  semverParseInto "${FABRIC_VERSION}" MAJOR MINOR PATCH SPECIAL

  tar -cC '/etc/hyperledger/fabric/' . | docker load

  /bootstrap.sh ${FABRIC_VERSION} ${CA_VERSION} -b -s

  echo "[FabricAIO] >>> Parsed MAJOR version of Fabric as ${MAJOR}"

  if [ "$MAJOR" -gt 1 ]; then
    # Major version is 2 or newer (we'll deal with 3.x when it is released)
    cd /fabric-samples/test-network/
    echo "[FabricAIO] >>> pulling up test network..."
    ./network.sh up -ca
    echo "[FabricAIO] >>> test network pulled up OK."
    ./network.sh createChannel -c mychannel
    echo "[FabricAIO] >>> channel created OK."
    ./network.sh deployCC -ccn basic -ccp ../asset-transfer-basic/chaincode-go -ccl go
    echo "[FabricAIO] >>> contract deployed OK."
    echo "[FabricAIO] >>> container healthcheck should begin passing in about 5-15 seconds..."
  else
    # Major version is 1.x or earlier (assumption is 1.4.x only)
    cd /fabric-samples/fabcar/
    ./startFabric.sh
  fi

}

main

(add more description and relevant links)

Acceptance Criteria

1. Tests are passing
2. Fabric 1.x tests are sped up successfully due to the AIO container booting much faster by not having to download everything at container start from docker hub (the images inside the container for pulling up the actual ledger)

cc: @takeutak @sfuji822 @hartm @jonathan-m-hamilton @AzaharaC @jordigiam @kikoncuo