75 lines
2.8 KiB
Bash
75 lines
2.8 KiB
Bash
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#!/bin/bash
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# Demo to use configtxlator to add some new organization
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# Usage:
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# Configtxlator APIs:
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# Json -> ProtoBuf: http://$SERVER:$PORT/protolator/encode/<message.Name>
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# ProtoBuf -> Json: http://$SERVER:$PORT/protolator/decode/<message.Name>
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# Compute Update: http://$SERVER:$PORT/configtxlator/compute/update-from-configs
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# <message.Name> could be: common.Block, common.Envelope, common.ConfigEnvelope, common.ConfigUpdateEnvelope, common.Config, common.ConfigUpdate
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# More details about configtxlator, see http://hlf.readthedocs.io/en/latest/configtxlator.html
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if [ -f ./func.sh ]; then
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source ./func.sh
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elif [ -f scripts/func.sh ]; then
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source scripts/func.sh
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fi
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[ $# -ne 1 ] && echo_r "Usage: bash test_configtxlator solo|kafka" && exit 1
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MODE=$1
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pushd $MODE/${CHANNEL_ARTIFACTS}
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# Must run `make gen_config` to generate config files first
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echo_b "Clean potential existing container $CTL_CONTAINER"
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[ "$(docker ps -a | grep $CTL_CONTAINER)" ] && docker rm -f $CTL_CONTAINER
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echo_b "Start configtxlator service in background (listen on port 7059)"
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docker run \
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-d -it \
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--name ${CTL_CONTAINER} \
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-p 127.0.0.1:7059:7059 \
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${CTL_IMG} \
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configtxlator start --port=7059
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sleep 1
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BLOCK_FILE=${APP_CHANNEL}_config.block
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echo_b "Convert the config block into json"
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if [ -f ${BLOCK_FILE} ]; then
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configtxlatorDecode "common.Block" ${BLOCK_FILE} ${BLOCK_FILE}.json
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decode_result=$?
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echo_b "Parse config from payload..."
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[ ${decode_result} -eq 0 ] || exit
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jq "$PAYLOAD_CFG_PATH" ${BLOCK_FILE}.json > ${BLOCK_FILE}_payload_cfg.json
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echo_b "Add new org, generate updated_config.json"
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jq -s '.[0] * {"channel_group":{"groups":{"Application":{"groups": {"Org3MSP":.[1]}}}}}' ${BLOCK_FILE}_payload_cfg.json ./Org3MSP.json >& updated_config.json
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echo_b "Encode config and updated_config into protobuf"
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configtxlatorEncode "common.Config" ${BLOCK_FILE}_payload_cfg.json ${BLOCK_FILE}_payload_cfg.pb
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configtxlatorEncode "common.Config" updated_config.json updated_config.pb
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echo_b "Calculate the config delta protobuf"
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configtxlatorCompare ${APP_CHANNEL} ${BLOCK_FILE}_payload_cfg.pb updated_config.pb > org3_config_delta.pb
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echo_b "Decode the config delta protobuf into json"
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configtxlatorDecode "common.ConfigUpdate" org3_config_delta.pb org3_config_delta.json
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echo_b "Wrap the config update as envelope"
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echo '{"payload":{"header":{"channel_header":{"channel_id":"'"$APP_CHANNEL"'", "type":2}},"data":{"config_update":'$(cat org3_config_delta.json)'}}}' | jq . > org3_config_delta_envelope.json
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echo_b "Encode the config update into protobuf"
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configtxlatorEncode "common.Envelope" org3_config_delta_envelope.json org3_config_delta_envelope.pb
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echo_b "Sign the channel update tx by"
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exit
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#channelSignConfigTx ${APP_CHANNEL} "1" "0" org3_config_delta_envelope.pb
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fi
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echo_b "Stop configtxlator service"
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docker rm -f $CTL_CONTAINER
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echo_g "Test configtxlator for $MODE Passed"
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