#!/bin/bash # # Copyright IBM Corp All Rights Reserved # # SPDX-License-Identifier: Apache-2.0 # # This script extends the Hyperledger Fabric test network by adding # adding a third organization to the network # # prepending $PWD/../bin to PATH to ensure we are picking up the correct binaries # this may be commented out to resolve installed version of tools if desired export PATH=${PWD}/../../bin:${PWD}:$PATH export FABRIC_CFG_PATH=${PWD} export VERBOSE=false # Print the usage message function printHelp () { echo "Usage: " echo " addOrg3.sh up|down|generate [-c ] [-t ] [-d ] [-f ] [-s ]" echo " addOrg3.sh -h|--help (print this message)" echo " - one of 'up', 'down', or 'generate'" echo " - 'up' - add org3 to the sample network. You need to create a channel first." echo " - 'down' - clear the network with docker-compose down" echo " - 'generate' - generate required certificates and org definition" echo " -c - channel name to use (defaults to \"mychannel\")" echo " -t - CLI timeout duration in seconds (defaults to 10)" echo " -d - delay duration in seconds (defaults to 3)" echo " -f - specify which docker-compose file use (defaults to docker-compose-cli.yaml)" echo " -s - the database backend to use: goleveldb (default) or couchdb" echo " -i - the tag to be used to launch the network (defaults to \"latest\")" echo " -v - verbose mode" echo echo "Typically, one would first generate the required certificates and " echo "genesis block, then bring up the network. e.g.:" echo echo " eyfn.sh generate" echo " addOrg3.sh up -c mychannel -s couchdb" echo " addOrg3.sh up -l node" echo " addOrg3.sh down -c mychannel" echo echo "Taking all defaults:" echo " addOrg3.sh up" echo " addOrg3.sh down" } # We use the cryptogen tool to generate the cryptographic material # (x509 certs) for the new org. After we run the tool, the certs will # be put in the organizations folder with org1 and org2 # Generates Org3 certs using cryptogen tool function generateOrg3 (){ which cryptogen if [ "$?" -ne 0 ]; then echo "cryptogen tool not found. exiting" exit 1 fi echo echo "###############################################################" echo "##### Generate Org3 certificates using cryptogen tool #########" echo "###############################################################" set -x cryptogen generate --config=org3-crypto.yaml --output="../organizations" res=$? set +x if [ $res -ne 0 ]; then echo "Failed to generate certificates..." exit 1 fi echo } # Generate channel configuration transaction function generateOrg3Definition() { which configtxgen if [ "$?" -ne 0 ]; then echo "configtxgen tool not found. exiting" exit 1 fi echo "##########################################################" echo "######### Generating Org3 config material ###############" echo "##########################################################" export FABRIC_CFG_PATH=$PWD set -x configtxgen -printOrg Org3MSP > ../organizations/peerOrganizations/org3.example.com/org3.json res=$? set +x if [ $res -ne 0 ]; then echo "Failed to generate Org3 config material..." exit 1 fi echo } # Generate the needed certificates, the genesis block and start the network. function networkUp () { # generate artifacts if they don't exist if [ ! -d "../organizations/peerOrganizations/org3.example.com" ]; then generateOrg3 generateOrg3Definition fi # start org3 peers if [ "${DATABASE}" == "couchdb" ]; then IMAGE_TAG=${IMAGETAG} docker-compose -f $COMPOSE_FILE_ORG3 -f $COMPOSE_FILE_COUCH_ORG3 up -d 2>&1 else IMAGE_TAG=$IMAGETAG docker-compose -f $COMPOSE_FILE_ORG3 up -d 2>&1 fi if [ $? -ne 0 ]; then echo "ERROR !!!! Unable to start Org3 network" exit 1 fi # Use the CLI container to create the configuration transaction needed to add # Org3 to the network echo echo "###############################################################" echo "####### Generate and submit config tx to add Org3 #############" echo "###############################################################" docker exec Org3cli ./scripts/org3-scripts/step1org3.sh $CHANNEL_NAME $CLI_DELAY $CLI_TIMEOUT $VERBOSE if [ $? -ne 0 ]; then echo "ERROR !!!! Unable to create config tx" exit 1 fi echo echo "###############################################################" echo "############### Have Org3 peers join network ##################" echo "###############################################################" docker exec Org3cli ./scripts/org3-scripts/step2org3.sh $CHANNEL_NAME $CLI_DELAY $CLI_TIMEOUT $VERBOSE if [ $? -ne 0 ]; then echo "ERROR !!!! Unable to have Org3 peers join network" exit 1 fi } # Tear down running network function networkDown () { cd .. ./network.sh down } # If the test network is not up, abort if [ ! -d ../organizations/peerOrganizations ]; then echo echo "ERROR: Please, run network.sh first." echo exit 1 fi # Obtain the OS and Architecture string that will be used to select the correct # native binaries for your platform OS_ARCH=$(echo "$(uname -s|tr '[:upper:]' '[:lower:]'|sed 's/mingw64_nt.*/windows/')-$(uname -m | sed 's/x86_64/amd64/g')" | awk '{print tolower($0)}') # timeout duration - the duration the CLI should wait for a response from # another container before giving up CLI_TIMEOUT=10 #default for delay CLI_DELAY=3 # channel name defaults to "mychannel" CHANNEL_NAME="mychannel" # use this as the docker compose couch file COMPOSE_FILE_COUCH_ORG3=docker/docker-compose-couch-org3.yaml # use this as the default docker-compose yaml definition COMPOSE_FILE_ORG3=docker/docker-compose-org3.yaml # default image tag IMAGETAG="latest" # database DATABASE="leveldb" # Parse commandline args if [ "$1" = "-m" ];then # supports old usage, muscle memory is powerful! shift fi MODE=$1;shift # Determine whether starting, stopping, restarting or generating for announce if [ "$MODE" == "up" ]; then echo ="Add org3 to channel '${CHANNEL_NAME}' with '${CLI_TIMEOUT}' seconds and CLI delay of '${CLI_DELAY}' seconds and using database '${DATABASE}'" echo elif [ "$MODE" == "down" ]; then EXPMODE="Stopping network" elif [ "$MODE" == "generate" ]; then EXPMODE="Generating certs and organization definition for Org3" else printHelp exit 1 fi while getopts "h?c:t:d:f:s:l:i:v" opt; do case "$opt" in h|\?) printHelp exit 0 ;; c) CHANNEL_NAME=$OPTARG ;; t) CLI_TIMEOUT=$OPTARG ;; d) CLI_DELAY=$OPTARG ;; f) COMPOSE_FILE=$OPTARG ;; s) DATABASE=$OPTARG ;; i) IMAGETAG=$OPTARG ;; v) VERBOSE=true ;; esac done #Create the network using docker compose if [ "${MODE}" == "up" ]; then networkUp elif [ "${MODE}" == "down" ]; then ## Clear the network networkDown elif [ "${MODE}" == "generate" ]; then ## Generate Artifacts generateOrg3 generateOrg3Definition else printHelp exit 1 fi