Create directory for scripts

This commit is contained in:
Lucas 2020-03-14 15:34:04 +00:00
parent 10d1e7d0d3
commit fa6fbb9e3c
2 changed files with 0 additions and 0 deletions

View file

@ -1,39 +0,0 @@
#!/bin/sh
usage()
{
printf "Usage: %s [-c curve] [-d days] domain\n" "${0##*/}" >&2
exit 1
}
tonumber()
{
printf "%u\n" "$*"
}
curve=secp384r1
days=3650
while getopts c:d: flag; do
case $flag in
c) [ -n "$OPTARG" ] || usage
curve=$OPTARG
;;
d) days=$(tonumber "$OPTARG") || usage
;;
*) usage
;;
esac
done
shift $((OPTIND - 1))
[ $# -eq 1 ] && [ -n "$1" ] || usage
domain=$1
if [ -f "$domain.key" ]; then
printf "%s: key for %s already exists; reusing it.\n" \
"${0##*/}" "$domain" >&2
else
(umask 0377 &&
openssl ecparam -genkey -name "$curve" -out "$domain.key")
fi
umask 0333 && openssl req -new -x509 -days "$days" -subj "/CN=$domain" \
-key "$domain.key" -out "$domain.pem"