mirror of
https://github.com/hyperledger/fabric-samples.git
synced 2026-06-23 01:55:10 +00:00
100 lines
2.1 KiB
Bash
Executable file
100 lines
2.1 KiB
Bash
Executable file
#!/bin/sh -l
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#
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# SPDX-License-Identifier: Apache-2.0
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#
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usage() {
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echo "Usage: pkgk8scc.sh -l <label> -n <name> -d <digest> [-m <META-INF directory>]"
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echo
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echo " Creates a k8s chaincode package"
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echo
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echo " Flags:"
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echo " -l <label> - chaincode label"
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echo " -n <name> - docker image name"
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echo " -d <digest> - docker image digest"
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echo " -m <META-INF directory> - state database index definitions for CouchDB"
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echo " -h - Print this message"
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}
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error_exit() {
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echo "${1:-"Unknown Error"}" 1>&2
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exit 1
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}
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while getopts "hl:n:d:m:" opt; do
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case "$opt" in
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h)
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usage
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exit 0
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;;
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l)
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label=${OPTARG}
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;;
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n)
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name=${OPTARG}
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;;
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d)
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digest=${OPTARG}
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;;
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m)
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metainf=${OPTARG}
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;;
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*)
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usage
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exit 1
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;;
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esac
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done
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shift $((OPTIND-1))
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if [ -z "$label" ] || [ -z "$name" ] || [ -z "$digest" ]; then
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usage
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exit 1
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fi
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if [ -n "$metainf" ]; then
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metadir=$(basename "$metainf")
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if [ "META-INF" != "$metadir" ]; then
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error_exit "Invalid chaincode META-INF directory $metainf: directory name must be 'META-INF'"
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elif [ ! -d "$metainf" ]; then
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error_exit "Cannot find directory $metainf"
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fi
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fi
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prefix=$(basename "$0")
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tempdir=$(mktemp -d -t "$prefix.XXXXXXXX") || error_exit "Error creating temporary directory"
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if [ -n "$DEBUG" ]; then
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echo "label = $label"
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echo "name = $name"
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echo "digest = $digest"
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echo "metainf = $metainf"
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echo "tempdir = $tempdir"
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fi
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mkdir -p "$tempdir/src"
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cat << IMAGEJSON-EOF > "$tempdir/src/image.json"
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{
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"name": "$name",
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"digest": "$digest"
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}
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IMAGEJSON-EOF
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if [ -n "$metainf" ]; then
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cp -a "$metainf" "$tempdir/src/"
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fi
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mkdir -p "$tempdir/pkg"
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cat << METADATAJSON-EOF > "$tempdir/pkg/metadata.json"
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{
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"type": "k8s",
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"label": "$label"
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}
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METADATAJSON-EOF
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tar -C "$tempdir/src" -czf "$tempdir/pkg/code.tar.gz" .
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tar -C "$tempdir/pkg" -czf "$label.tgz" metadata.json code.tar.gz
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rm -Rf "$tempdir"
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