Classify verify failure type for https://gist.github.com/colin-nolan/66fbcaf787ef46dd4b89c101c6647636

classify-verify-failures.sh

inputFile="$1"

function classifyFailure {
    objectLocation="$1"
    objectName="$(basename ${objectLocation})"

    mc cat "${objectLocation}" &> /dev/null
    if [[ $? -ne 0 ]]; then
        echo "${objectLocation} = UNREADABLE"
    else
        mc cat "${objectLocation}" \
            | md5sum -c <(echo "${objectName}  -") --status \
                && echo "${objectLocation} = OK" \
                || echo "${objectLocation} = CHECKSUM_FAIL"
    fi
    exit 0
}

export -f classifyFailure
grep '= BAD' "${inputFile}" \
    | cut -d " " -f 1 \
    | parallel --no-notice classifyFailure {}