curl/tests/certs/scripts/genroot.sh
Viktor Szakats fa69b41c77
GHA: add shellcheck job and fix warnings, shell tidy-ups
Reviewed-by: Daniel Stenberg
Closes #13307
2024-04-08 09:37:24 +00:00

81 lines
2.5 KiB
Bash
Executable File

#!/usr/bin/env bash
#***************************************************************************
# _ _ ____ _
# Project ___| | | | _ \| |
# / __| | | | |_) | |
# | (__| |_| | _ <| |___
# \___|\___/|_| \_\_____|
#
# Copyright (C) EdelWeb for EdelKey and OpenEvidence
#
# This software is licensed as described in the file COPYING, which
# you should have received as part of this distribution. The terms
# are also available at https://curl.se/docs/copyright.html.
#
# You may opt to use, copy, modify, merge, publish, distribute and/or sell
# copies of the Software, and permit persons to whom the Software is
# furnished to do so, under the terms of the COPYING file.
#
# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
# KIND, either express or implied.
#
# SPDX-License-Identifier: curl
#
###########################################################################
# exit on first fail
set -eu
OPENSSL=openssl
if [ -f /usr/local/ssl/bin/openssl ]; then
OPENSSL=/usr/local/ssl/bin/openssl
fi
USAGE='echo Usage is genroot.sh <name>'
HOME=$(pwd)
cd "$HOME"
KEYSIZE=2048
DURATION=6000
# The -sha256 option was introduced in OpenSSL 1.0.1
DIGESTALGO=-sha256
NOTOK=
PREFIX="${1:-}"
if [ -z "$PREFIX" ]; then
echo 'No configuration prefix'
NOTOK=1
else
if [ ! -f "$PREFIX-ca.prm" ]; then
echo "No configuration file $PREFIX-ca.prm"
NOTOK=1
fi
fi
if [ -n "$NOTOK" ]; then
echo 'Sorry, I cannot do that for you.'
$USAGE
exit
fi
SERIAL="$(date +'%s')${RANDOM:(-4)}"
echo "SERIAL=$SERIAL PREFIX=$PREFIX DURATION=$DURATION KEYSIZE=$KEYSIZE"
set -x
"$OPENSSL" genrsa -out "$PREFIX-ca.key" -passout fd:0 "$KEYSIZE" <<EOF
pass:secret
EOF
"$OPENSSL" req -config "$PREFIX-ca.prm" -new -key "$PREFIX-ca.key" -out "$PREFIX-ca.csr" -passin fd:0 <<EOF
pass:secret
EOF
"$OPENSSL" x509 -set_serial "$SERIAL" -extfile "$PREFIX-ca.prm" -days "$DURATION" -req -signkey "$PREFIX-ca.key" -in "$PREFIX-ca.csr" -out "$PREFIX-$SERIAL-ca.cacert" "$DIGESTALGO"
"$OPENSSL" x509 -text -in "$PREFIX-$SERIAL-ca.cacert" -nameopt multiline > "$PREFIX-ca.cacert"
"$OPENSSL" x509 -in "$PREFIX-ca.cacert" -outform der -out "$PREFIX-ca.der"
"$OPENSSL" x509 -in "$PREFIX-ca.cacert" -text -nameopt multiline > "$PREFIX-ca.crt"
"$OPENSSL" x509 -noout -text -in "$PREFIX-ca.cacert" -nameopt multiline
# "$OPENSSL" rsa -in "../keys/$PREFIX-ca.key" -text -noout -pubout