path: root/auto/modules/java_chk_sha512

# Copyright (C) NGINX, Inc.

# NXT_JAR_FILE=
# NXT_JAR_CHK_FILE=

NXT_SHA512_TOOL=${NXT_SHA512_TOOL=}

if [ -z "$NXT_SHA512_TOOL" ]; then
    $echo -n "looking for sha512 check tool ..."
    $echo "looking for sha512 check tool ..." >> $NXT_AUTOCONF_ERR

    if sha512sum --version >/dev/null 2>&1; then
        NXT_SHA512_TOOL="sha512sum --check"
    else
        if shasum --version >/dev/null 2>&1; then
            NXT_SHA512_TOOL="shasum -a 512 --check"
        else
            if openssl version >/dev/null 2>&1; then
                NXT_SHA512_TOOL="openssl dgst -sha512"
            fi
        fi
    fi

    if [ -z "$NXT_SHA512_TOOL" ]; then
        $echo " not found"
        $echo
        $echo $0: error: no sha512 tool found.
        $echo
        $echo "error: no sha512 tool found" >> $NXT_AUTOCONF_ERR
        exit 1
    fi

    $echo " $NXT_SHA512_TOOL"
    $echo "found $NXT_SHA512_TOOL" >> $NXT_AUTOCONF_ERR
fi

if [ -f "$NXT_JAR_CHK_FILE" ]; then
    NXT_JAR_SHA512=`grep -F $NXT_JAR_FILE auto/modules/java_jar.sha512 | head -c 128`
    NXT_JAR_CHK=${NXT_JAR_CHK_FILE}.sha512.$$
    $echo "$NXT_JAR_SHA512  $NXT_JAR_CHK_FILE" > $NXT_JAR_CHK

    if ! $NXT_SHA512_TOOL $NXT_JAR_CHK >/dev/null 2>&1; then
        $echo "SHA512 not matched for $NXT_JAR_FILE, removing $NXT_JAR_CHK_FILE"
        rm -f $NXT_JAR_CHK_FILE
    fi

    rm -f $NXT_JAR_CHK
fi