atomic sign

atomic

#!/bin/bash

# atomic pull <image>
# atomic sign <image> <key>

DIR=tmp
IMAGE=$2
KEY=$3
POLICY_FILE=policy.json


case "$1" in
        pull)
            # first wipe the previous contents
            rm -rf ${DIR}/*
            ./skopeo --policy ${POLICY_FILE} copy atomic:${IMAGE} dir:${DIR}
            ;;
         
        sign)
            ./skopeo copy --sign-by ${KEY} atomic:${IMAGE} atomic:${IMAGE}
            ;;
         
        *)
            echo $"Usage: $0 {pull|sign}"
            exit 1
 
esac