mirror of
https://github.com/hyperledger/fabric-samples.git
synced 2026-06-17 15:35:09 +00:00
1883ae9589
This change fixes a set of related issues. It fixes the use of the cli timeout setting. It is now merely about the maximum time spent waiting for a response. The e2e script is no longer run from docker-compose but by calling docker exec from byfn.sh and docker-compose now merely has the cli waiting/sleeping for 1000 seconds. This not only allows starting the network without automatically running the e2e script, it also allows byfn.sh to properly end when the e2e script ends rather than hang. It also makes the tutorial simpler. The time the cli container waits/sleeps cannot be changed other than by editing the config file but this shouldn't be a problem. This change also fixes the log output of the e2e script so that peers are consistantly being referenced as in peerX.orgY. In addition, this changes the usage of byfn.sh so that the -m parameter is no longer needed. One merely needs to type "./byfn.sh up" rather than "./byfn.sh -m up". The old way is still supported though, for human backward compatibility. ;-) And by default the answer to the prompt for continuation is "y" so the user can simply continue with a hit of the return key. Change-Id: I3e2409d81018f97ec9306ce6e1ae916d8fe18fec Signed-off-by: Arnaud J Le Hors <lehors@us.ibm.com>
261 lines
8.8 KiB
Bash
Executable file
261 lines
8.8 KiB
Bash
Executable file
#!/bin/bash
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echo
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echo " ____ _____ _ ____ _____ "
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echo "/ ___| |_ _| / \ | _ \ |_ _|"
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echo "\___ \ | | / _ \ | |_) | | | "
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echo " ___) | | | / ___ \ | _ < | | "
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echo "|____/ |_| /_/ \_\ |_| \_\ |_| "
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echo
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echo "Build your first network (BYFN) end-to-end test"
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echo
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CHANNEL_NAME="$1"
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DELAY="$2"
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LANGUAGE="$3"
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: ${CHANNEL_NAME:="mychannel"}
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: ${TIMEOUT:="10"}
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: ${LANGUAGE:="golang"}
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LANGUAGE=`echo "$LANGUAGE" | tr [:upper:] [:lower:]`
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COUNTER=1
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MAX_RETRY=5
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ORDERER_CA=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/ordererOrganizations/example.com/orderers/orderer.example.com/msp/tlscacerts/tlsca.example.com-cert.pem
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CC_SRC_PATH="github.com/chaincode/chaincode_example02/go/"
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if [ "$LANGUAGE" = "node" ]; then
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CC_SRC_PATH="/opt/gopath/src/github.com/chaincode/chaincode_example02/node/"
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fi
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echo "Channel name : "$CHANNEL_NAME
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# verify the result of the end-to-end test
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verifyResult () {
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if [ $1 -ne 0 ] ; then
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echo "!!!!!!!!!!!!!!! "$2" !!!!!!!!!!!!!!!!"
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echo "========= ERROR !!! FAILED to execute End-2-End Scenario ==========="
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echo
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exit 1
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fi
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}
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setGlobals () {
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PEER=$1
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ORG=$2
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if [ $ORG -eq 1 ] ; then
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CORE_PEER_LOCALMSPID="Org1MSP"
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CORE_PEER_TLS_ROOTCERT_FILE=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org1.example.com/peers/peer0.org1.example.com/tls/ca.crt
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CORE_PEER_MSPCONFIGPATH=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org1.example.com/users/Admin@org1.example.com/msp
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if [ $PEER -eq 0 ]; then
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CORE_PEER_ADDRESS=peer0.org1.example.com:7051
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else
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CORE_PEER_ADDRESS=peer1.org1.example.com:7051
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fi
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elif [ $ORG -eq 2 ] ; then
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CORE_PEER_LOCALMSPID="Org2MSP"
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CORE_PEER_TLS_ROOTCERT_FILE=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org2.example.com/peers/peer0.org2.example.com/tls/ca.crt
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CORE_PEER_MSPCONFIGPATH=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org2.example.com/users/Admin@org2.example.com/msp
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if [ $PEER -eq 0 ]; then
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CORE_PEER_ADDRESS=peer0.org2.example.com:7051
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else
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CORE_PEER_ADDRESS=peer1.org2.example.com:7051
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fi
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fi
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env |grep CORE
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}
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createChannel() {
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setGlobals 0 0
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if [ -z "$CORE_PEER_TLS_ENABLED" -o "$CORE_PEER_TLS_ENABLED" = "false" ]; then
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peer channel create -o orderer.example.com:7050 -c $CHANNEL_NAME -f ./channel-artifacts/channel.tx >&log.txt
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else
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peer channel create -o orderer.example.com:7050 -c $CHANNEL_NAME -f ./channel-artifacts/channel.tx --tls $CORE_PEER_TLS_ENABLED --cafile $ORDERER_CA >&log.txt
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fi
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res=$?
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cat log.txt
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verifyResult $res "Channel creation failed"
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echo "===================== Channel \"$CHANNEL_NAME\" is created successfully ===================== "
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echo
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}
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updateAnchorPeers() {
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PEER=$1
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ORG=$2
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setGlobals $PEER $ORG
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if [ -z "$CORE_PEER_TLS_ENABLED" -o "$CORE_PEER_TLS_ENABLED" = "false" ]; then
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peer channel update -o orderer.example.com:7050 -c $CHANNEL_NAME -f ./channel-artifacts/${CORE_PEER_LOCALMSPID}anchors.tx >&log.txt
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else
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peer channel update -o orderer.example.com:7050 -c $CHANNEL_NAME -f ./channel-artifacts/${CORE_PEER_LOCALMSPID}anchors.tx --tls $CORE_PEER_TLS_ENABLED --cafile $ORDERER_CA >&log.txt
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fi
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res=$?
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cat log.txt
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verifyResult $res "Anchor peer update failed"
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echo "===================== Anchor peers for org \"$CORE_PEER_LOCALMSPID\" on \"$CHANNEL_NAME\" is updated successfully ===================== "
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sleep $DELAY
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echo
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}
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## Sometimes Join takes time hence RETRY at least for 5 times
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joinWithRetry () {
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PEER=$1
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ORG=$2
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peer channel join -b $CHANNEL_NAME.block >&log.txt
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res=$?
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cat log.txt
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if [ $res -ne 0 -a $COUNTER -lt $MAX_RETRY ]; then
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COUNTER=` expr $COUNTER + 1`
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echo "peer${PEER}.org${ORG} failed to join the channel, Retry after $DELAY seconds"
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sleep $DELAY
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joinWithRetry $PEER $ORG
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else
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COUNTER=1
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fi
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verifyResult $res "After $MAX_RETRY attempts, peer${PEER}.org${ORG} has failed to Join the Channel"
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}
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joinChannel () {
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for org in 1 2; do
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for peer in 0 1; do
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setGlobals $peer $org
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joinWithRetry $peer $org
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echo "===================== peer${peer}.org${org} joined on the channel \"$CHANNEL_NAME\" ===================== "
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sleep $DELAY
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echo
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done
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done
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}
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installChaincode () {
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PEER=$1
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ORG=$2
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setGlobals $PEER $ORG
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peer chaincode install -n mycc -v 1.0 -l ${LANGUAGE} -p ${CC_SRC_PATH} >&log.txt
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res=$?
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cat log.txt
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verifyResult $res "Chaincode installation on peer${PEER}.org${ORG} has Failed"
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echo "===================== Chaincode is installed on peer${PEER}.org${ORG} ===================== "
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echo
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}
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instantiateChaincode () {
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PEER=$1
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ORG=$2
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setGlobals $PEER $ORG
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# while 'peer chaincode' command can get the orderer endpoint from the peer (if join was successful),
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# lets supply it directly as we know it using the "-o" option
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if [ -z "$CORE_PEER_TLS_ENABLED" -o "$CORE_PEER_TLS_ENABLED" = "false" ]; then
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peer chaincode instantiate -o orderer.example.com:7050 -C $CHANNEL_NAME -n mycc -l ${LANGUAGE} -v 1.0 -c '{"Args":["init","a","100","b","200"]}' -P "OR ('Org1MSP.member','Org2MSP.member')" >&log.txt
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else
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peer chaincode instantiate -o orderer.example.com:7050 --tls $CORE_PEER_TLS_ENABLED --cafile $ORDERER_CA -C $CHANNEL_NAME -n mycc -l ${LANGUAGE} -v 1.0 -c '{"Args":["init","a","100","b","200"]}' -P "OR ('Org1MSP.member','Org2MSP.member')" >&log.txt
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fi
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res=$?
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cat log.txt
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verifyResult $res "Chaincode instantiation on peer${PEER}.org${ORG} on channel '$CHANNEL_NAME' failed"
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echo "===================== Chaincode Instantiation on peer${PEER}.org${ORG} on channel '$CHANNEL_NAME' is successful ===================== "
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echo
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}
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chaincodeQuery () {
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PEER=$1
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ORG=$2
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setGlobals $PEER $ORG
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EXPECTED_RESULT=$3
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echo "===================== Querying on peer${PEER}.org${ORG} on channel '$CHANNEL_NAME'... ===================== "
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local rc=1
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local starttime=$(date +%s)
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# continue to poll
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# we either get a successful response, or reach TIMEOUT
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while test "$(($(date +%s)-starttime))" -lt "$TIMEOUT" -a $rc -ne 0
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do
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sleep $DELAY
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echo "Attempting to Query peer${PEER}.org${ORG} ...$(($(date +%s)-starttime)) secs"
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peer chaincode query -C $CHANNEL_NAME -n mycc -c '{"Args":["query","a"]}' >&log.txt
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test $? -eq 0 && VALUE=$(cat log.txt | awk '/Query Result/ {print $NF}')
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test "$VALUE" = "$EXPECTED_RESULT" && let rc=0
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done
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echo
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cat log.txt
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if test $rc -eq 0 ; then
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echo "===================== Query on peer${PEER}.org${ORG} on channel '$CHANNEL_NAME' is successful ===================== "
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else
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echo "!!!!!!!!!!!!!!! Query result on peer${PEER}.org${ORG} is INVALID !!!!!!!!!!!!!!!!"
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echo "================== ERROR !!! FAILED to execute End-2-End Scenario =================="
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echo
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exit 1
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fi
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}
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chaincodeInvoke () {
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PEER=$1
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ORG=$2
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setGlobals $PEER $ORG
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# while 'peer chaincode' command can get the orderer endpoint from the peer (if join was successful),
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# lets supply it directly as we know it using the "-o" option
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if [ -z "$CORE_PEER_TLS_ENABLED" -o "$CORE_PEER_TLS_ENABLED" = "false" ]; then
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peer chaincode invoke -o orderer.example.com:7050 -C $CHANNEL_NAME -n mycc -c '{"Args":["invoke","a","b","10"]}' >&log.txt
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else
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peer chaincode invoke -o orderer.example.com:7050 --tls $CORE_PEER_TLS_ENABLED --cafile $ORDERER_CA -C $CHANNEL_NAME -n mycc -c '{"Args":["invoke","a","b","10"]}' >&log.txt
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fi
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res=$?
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cat log.txt
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verifyResult $res "Invoke execution on peer${PEER}.org${ORG} failed "
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echo "===================== Invoke transaction on peer${PEER}.org${ORG} on channel '$CHANNEL_NAME' is successful ===================== "
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echo
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}
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## Create channel
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echo "Creating channel..."
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createChannel
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## Join all the peers to the channel
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echo "Having all peers join the channel..."
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joinChannel
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## Set the anchor peers for each org in the channel
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echo "Updating anchor peers for org1..."
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updateAnchorPeers 0 1
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echo "Updating anchor peers for org2..."
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updateAnchorPeers 0 2
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## Install chaincode on peer0.org1 and peer0.org2
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echo "Installing chaincode on peer0.org1..."
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installChaincode 0 1
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echo "Install chaincode on peer0.org2..."
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installChaincode 0 2
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# Instantiate chaincode on peer0.org2
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echo "Instantiating chaincode on peer0.org2..."
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instantiateChaincode 0 2
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# Query chaincode on peer0.org1
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echo "Querying chaincode on peer0.org1..."
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chaincodeQuery 0 1 100
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# Invoke chaincode on peer0.org1
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echo "Sending invoke transaction on peer0.org1..."
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chaincodeInvoke 0 1
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## Install chaincode on peer1.org2
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echo "Installing chaincode on peer1.org2..."
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installChaincode 1 2
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# Query on chaincode on peer1.org2, check if the result is 90
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echo "Querying chaincode on peer1.org2..."
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chaincodeQuery 1 2 90
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echo
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echo "========= All GOOD, BYFN execution completed =========== "
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echo
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echo
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echo " _____ _ _ ____ "
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echo "| ____| | \ | | | _ \ "
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echo "| _| | \| | | | | | "
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echo "| |___ | |\ | | |_| | "
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echo "|_____| |_| \_| |____/ "
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echo
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exit 0
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