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hyperledger_fabric_master_scripts_bootstrap.sh
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#!/bin/bash | |
# | |
# Copyright IBM Corp. All Rights Reserved. | |
# | |
# SPDX-License-Identifier: Apache-2.0 | |
# | |
# if version not passed in, default to latest released version | |
VERSION=1.4.3 | |
# if ca version not passed in, default to latest released version | |
CA_VERSION=1.4.3 | |
# current version of thirdparty images (couchdb, kafka and zookeeper) released | |
THIRDPARTY_IMAGE_VERSION=0.4.15 | |
ARCH=$(echo "$(uname -s|tr '[:upper:]' '[:lower:]'|sed 's/mingw64_nt.*/windows/')-$(uname -m | sed 's/x86_64/amd64/g')") | |
MARCH=$(uname -m) | |
printHelp() { | |
echo "Usage: bootstrap.sh [version [ca_version [thirdparty_version]]] [options]" | |
echo | |
echo "options:" | |
echo "-h : this help" | |
echo "-d : bypass docker image download" | |
echo "-s : bypass fabric-samples repo clone" | |
echo "-b : bypass download of platform-specific binaries" | |
echo | |
echo "e.g. bootstrap.sh 1.4.3 -s" | |
echo "would download docker images and binaries for version 1.4.3" | |
} | |
# dockerFabricPull() pulls docker images from fabric and chaincode repositories | |
# note, if a docker image doesn't exist for a requested release, it will simply | |
# be skipped, since this script doesn't terminate upon errors. | |
dockerFabricPull() { | |
local FABRIC_TAG=$1 | |
for IMAGES in peer orderer ccenv tools baseos nodeenv javaenv; do | |
echo "==> FABRIC IMAGE: $IMAGES" | |
echo | |
sudo docker pull "hyperledger/fabric-$IMAGES:$FABRIC_TAG" | |
sudo docker tag "hyperledger/fabric-$IMAGES:$FABRIC_TAG" "hyperledger/fabric-$IMAGES" | |
done | |
} | |
dockerThirdPartyImagesPull() { | |
local THIRDPARTY_TAG=$1 | |
for IMAGES in couchdb kafka zookeeper; do | |
echo "==> THIRDPARTY DOCKER IMAGE: $IMAGES" | |
echo | |
sudo docker pull "hyperledger/fabric-$IMAGES:$THIRDPARTY_TAG" | |
sudo docker tag "hyperledger/fabric-$IMAGES:$THIRDPARTY_TAG" "hyperledger/fabric-$IMAGES" | |
done | |
} | |
dockerCaPull() { | |
local CA_TAG=$1 | |
echo "==> FABRIC CA IMAGE" | |
echo | |
sudo docker pull "hyperledger/fabric-ca:$CA_TAG" | |
sudo docker tag "hyperledger/fabric-ca:$CA_TAG" "hyperledger/fabric-ca" | |
} | |
samplesInstall() { | |
# clone (if needed) hyperledger/fabric-samples and checkout corresponding | |
# version to the binaries and docker images to be downloaded | |
if [ -d first-network ]; then | |
# if we are in the fabric-samples repo, checkout corresponding version | |
echo "===> Checking out v${VERSION} of hyperledger/fabric-samples" | |
git checkout v${VERSION} | |
elif [ -d fabric-samples ]; then | |
# if fabric-samples repo already cloned and in current directory, | |
# cd fabric-samples and checkout corresponding version | |
echo "===> Checking out v${VERSION} of hyperledger/fabric-samples" | |
cd fabric-samples && git checkout v${VERSION} | |
else | |
echo "===> Cloning hyperledger/fabric-samples repo and checkout v${VERSION}" | |
git clone -b master https://github.com/hyperledger/fabric-samples.git && cd fabric-samples && git checkout v${VERSION} | |
fi | |
} | |
# Incrementally downloads the .tar.gz file locally first, only decompressing it | |
# after the download is complete. This is slower than binaryDownload() but | |
# allows the download to be resumed. | |
binaryIncrementalDownload() { | |
local BINARY_FILE=$1 | |
local URL=$2 | |
curl -f -s -C - "${URL}" -o "${BINARY_FILE}" || rc=$? | |
# Due to limitations in the current Nexus repo: | |
# curl returns 33 when there's a resume attempt with no more bytes to download | |
# curl returns 2 after finishing a resumed download | |
# with -f curl returns 22 on a 404 | |
if [ "$rc" = 22 ]; then | |
# looks like the requested file doesn't actually exist so stop here | |
return 22 | |
fi | |
if [ -z "$rc" ] || [ $rc -eq 33 ] || [ $rc -eq 2 ]; then | |
# The checksum validates that RC 33 or 2 are not real failures | |
echo "==> File downloaded. Verifying the md5sum..." | |
localMd5sum=$(md5sum "${BINARY_FILE}" | awk '{print $1}') | |
remoteMd5sum=$(curl -s "${URL}".md5) | |
if [ "$localMd5sum" == "$remoteMd5sum" ]; then | |
echo "==> Extracting ${BINARY_FILE}..." | |
tar xzf ./"${BINARY_FILE}" --overwrite | |
echo "==> Done." | |
rm -f "${BINARY_FILE}" "${BINARY_FILE}".md5 | |
else | |
echo "Download failed: the local md5sum is different from the remote md5sum. Please try again." | |
rm -f "${BINARY_FILE}" "${BINARY_FILE}".md5 | |
exit 1 | |
fi | |
else | |
echo "Failure downloading binaries (curl RC=$rc). Please try again and the download will resume from where it stopped." | |
exit 1 | |
fi | |
} | |
# This will attempt to download the .tar.gz all at once, but will trigger the | |
# binaryIncrementalDownload() function upon a failure, allowing for resume | |
# if there are network failures. | |
binaryDownload() { | |
local BINARY_FILE=$1 | |
local URL=$2 | |
echo "===> Downloading: " "${URL}" | |
# Check if a previous failure occurred and the file was partially downloaded | |
if [ -e "${BINARY_FILE}" ]; then | |
echo "==> Partial binary file found. Resuming download..." | |
binaryIncrementalDownload "${BINARY_FILE}" "${URL}" | |
else | |
curl "${URL}" | tar xz || rc=$? | |
if [ -n "$rc" ]; then | |
echo "==> There was an error downloading the binary file. Switching to incremental download." | |
echo "==> Downloading file..." | |
binaryIncrementalDownload "${BINARY_FILE}" "${URL}" | |
else | |
echo "==> Done." | |
fi | |
fi | |
} | |
binariesInstall() { | |
echo "===> Downloading version ${FABRIC_TAG} platform specific fabric binaries" | |
binaryDownload "${BINARY_FILE}" "https://nexus.hyperledger.org/content/repositories/releases/org/hyperledger/fabric/hyperledger-fabric/${ARCH}-${VERSION}/${BINARY_FILE}" | |
if [ $? -eq 22 ]; then | |
echo | |
echo "------> ${FABRIC_TAG} platform specific fabric binary is not available to download <----" | |
echo | |
fi | |
echo "===> Downloading version ${CA_TAG} platform specific fabric-ca-client binary" | |
binaryDownload "${CA_BINARY_FILE}" "https://nexus.hyperledger.org/content/repositories/releases/org/hyperledger/fabric-ca/hyperledger-fabric-ca/${ARCH}-${CA_VERSION}/${CA_BINARY_FILE}" | |
if [ $? -eq 22 ]; then | |
echo | |
echo "------> ${CA_TAG} fabric-ca-client binary is not available to download (Available from 1.1.0-rc1) <----" | |
echo | |
fi | |
} | |
dockerInstall() { | |
command -v sudo docker >& /dev/null | |
NODOCKER=$? | |
if [ "${NODOCKER}" == 0 ]; then | |
echo "===> Pulling fabric Images" | |
dockerFabricPull "${FABRIC_TAG}" | |
echo "===> Pulling fabric ca Image" | |
dockerCaPull "${CA_TAG}" | |
echo "===> Pulling thirdparty docker images" | |
dockerThirdPartyImagesPull "${THIRDPARTY_TAG}" | |
echo | |
echo "===> List out hyperledger docker images" | |
sudo docker images | grep hyperledger | |
else | |
echo "=========================================================" | |
echo "Docker not installed, bypassing download of Fabric images" | |
echo "=========================================================" | |
fi | |
} | |
DOCKER=true | |
SAMPLES=true | |
BINARIES=true | |
# Parse commandline args pull out | |
# version and/or ca-version strings first | |
if [ -n "$1" ] && [ "${1:0:1}" != "-" ]; then | |
VERSION=$1;shift | |
if [ -n "$1" ] && [ "${1:0:1}" != "-" ]; then | |
CA_VERSION=$1;shift | |
if [ -n "$1" ] && [ "${1:0:1}" != "-" ]; then | |
THIRDPARTY_IMAGE_VERSION=$1;shift | |
fi | |
fi | |
fi | |
# prior to 1.2.0 architecture was determined by uname -m | |
if [[ $VERSION =~ ^1\.[0-1]\.* ]]; then | |
export FABRIC_TAG=${MARCH}-${VERSION} | |
export CA_TAG=${MARCH}-${CA_VERSION} | |
export THIRDPARTY_TAG=${MARCH}-${THIRDPARTY_IMAGE_VERSION} | |
else | |
# starting with 1.2.0, multi-arch images will be default | |
: "${CA_TAG:="$CA_VERSION"}" | |
: "${FABRIC_TAG:="$VERSION"}" | |
: "${THIRDPARTY_TAG:="$THIRDPARTY_IMAGE_VERSION"}" | |
fi | |
BINARY_FILE=hyperledger-fabric-${ARCH}-${VERSION}.tar.gz | |
CA_BINARY_FILE=hyperledger-fabric-ca-${ARCH}-${CA_VERSION}.tar.gz | |
# then parse opts | |
while getopts "h?dsb" opt; do | |
case "$opt" in | |
h|\?) | |
printHelp | |
exit 0 | |
;; | |
d) DOCKER=false | |
;; | |
s) SAMPLES=false | |
;; | |
b) BINARIES=false | |
;; | |
esac | |
done | |
if [ "$SAMPLES" == "true" ]; then | |
echo | |
echo "Installing hyperledger/fabric-samples repo" | |
echo | |
samplesInstall | |
fi | |
if [ "$BINARIES" == "true" ]; then | |
echo | |
echo "Installing Hyperledger Fabric binaries" | |
echo | |
binariesInstall | |
fi | |
if [ "$DOCKER" == "true" ]; then | |
echo | |
echo "Installing Hyperledger Fabric docker images" | |
echo | |
dockerInstall | |
fi |
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