heads/initrd/bin/wget-measure.sh
2017-03-27 18:03:29 -04:00

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#!/bin/sh
# get a file and extend a TPM PCR
die() {
echo >&2 "$@"
exit 1
}
INDEX="$1"
URL="$2"
if [ -z "$INDEX" -o -z "$URL" ]; then
die "Usage: $0 pcr-index url"
fi
wget "$URL" || die "$URL: failed"
FILE="`basename "$URL"`"
tpm extend -ix "$INDEX" -if "$FILE" || die "$FILE: tpm extend failed"