对 HTML 网页做 GPG 签名

https://github.com/multiple1902/scripts/blob/master/gpghtml.sh

#!/bin/bash

#

# Written by multiple1902 <multiple1902@gmail.com>

# Released under MIT License

#

# gpghtml.sh:

#   Sign a HTML page in cleartext using gnupg

#

# Usage:

#   gpghtml.sh happyhour.html

#

# Requirements:

#   gnupg

#







if [ -z "$1" ]; then

    echo "gpghtml: please specify input file";

    exit 126

fi




TMPFILE=$(mktemp)

DEST=$(dirname "$1")/$(basename "$1" .html).signed.html




cat > "$TMPFILE" << EOF




-->

EOF




cat "$1" >> "$TMPFILE"




cat >> "$TMPFILE" << EOF




<!--

EOF




if gpg --clearsign "$TMPFILE"; then




    cat > "$DEST" << EOF

<!--

EOF




    cat >> "$DEST" < "$TMPFILE.asc"




    cat >> "$DEST" << EOF

-->

EOF




    rm "$TMPFILE" "$TMPFILE.asc"




    echo "gpghtml: succ"




else




    rm "$TMPFILE"

    echo "gpghtml: gpg failed to sign the file"

    return 125




fi