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102 lines
2.5 KiB
Bash
Executable file
102 lines
2.5 KiB
Bash
Executable file
#!/bin/bash
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# imports
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. scripts/envVar.sh
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. scripts/utils.sh
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CHANNEL_NAME="$1"
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DELAY="$2"
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MAX_RETRY="$3"
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VERBOSE="$4"
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: ${CHANNEL_NAME:="mychannel"}
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: ${DELAY:="3"}
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: ${MAX_RETRY:="5"}
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: ${VERBOSE:="false"}
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if [ ! -d "channel-artifacts" ]; then
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mkdir channel-artifacts
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fi
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createChannelGenesisBlock() {
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which configtxgen
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if [ "$?" -ne 0 ]; then
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fatalln "configtxgen tool not found."
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fi
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set -x
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configtxgen -profile TwoOrgsApplicationGenesis -outputBlock ./channel-artifacts/${CHANNEL_NAME}.block -channelID $CHANNEL_NAME
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res=$?
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{ set +x; } 2>/dev/null
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verifyResult $res "Failed to generate channel configuration transaction..."
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}
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createChannel() {
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setGlobals 1
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# Poll in case the raft leader is not set yet
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local rc=1
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local COUNTER=1
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while [ $rc -ne 0 -a $COUNTER -lt $MAX_RETRY ] ; do
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sleep $DELAY
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set -x
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osnadmin channel join --channel-id $CHANNEL_NAME --config-block ./channel-artifacts/${CHANNEL_NAME}.block -o localhost:7053 --ca-file $ORDERER_CA --client-cert $ORDERER_ADMIN_TLS_SIGN_CERT --client-key $ORDERER_ADMIN_TLS_PRIVATE_KEY >&log.txt
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res=$?
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{ set +x; } 2>/dev/null
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let rc=$res
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COUNTER=$(expr $COUNTER + 1)
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done
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cat log.txt
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verifyResult $res "Channel creation failed"
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}
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# joinChannel ORG
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joinChannel() {
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FABRIC_CFG_PATH=$PWD/../config/
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ORG=$1
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setGlobals $ORG
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local rc=1
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local COUNTER=1
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## Sometimes Join takes time, hence retry
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while [ $rc -ne 0 -a $COUNTER -lt $MAX_RETRY ] ; do
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sleep $DELAY
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set -x
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peer channel join -b $BLOCKFILE >&log.txt
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res=$?
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{ set +x; } 2>/dev/null
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let rc=$res
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COUNTER=$(expr $COUNTER + 1)
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done
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cat log.txt
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verifyResult $res "After $MAX_RETRY attempts, peer0.org${ORG} has failed to join channel '$CHANNEL_NAME' "
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}
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setAnchorPeer() {
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ORG=$1
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docker exec cli ./scripts/setAnchorPeer.sh $ORG $CHANNEL_NAME
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}
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FABRIC_CFG_PATH=${PWD}/configtx
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## Create channel genesis block
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infoln "Generating channel genesis block '${CHANNEL_NAME}.block'"
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createChannelGenesisBlock
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FABRIC_CFG_PATH=$PWD/../config/
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BLOCKFILE="./channel-artifacts/${CHANNEL_NAME}.block"
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## Create channel
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infoln "Creating channel ${CHANNEL_NAME}"
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createChannel
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successln "Channel '$CHANNEL_NAME' created"
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## Join all the peers to the channel
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infoln "Joining org1 peer to the channel..."
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joinChannel 1
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infoln "Joining org2 peer to the channel..."
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joinChannel 2
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## Set the anchor peers for each org in the channel
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infoln "Setting anchor peer for org1..."
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setAnchorPeer 1
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infoln "Setting anchor peer for org2..."
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setAnchorPeer 2
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successln "Channel '$CHANNEL_NAME' joined"
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