85 lines
2.3 KiB
Bash
Executable File
85 lines
2.3 KiB
Bash
Executable File
#!/bin/bash
|
|
#
|
|
# letsencrypt-tools
|
|
# https://git.stack-source.com/msb/letsencrypt-tools
|
|
# Copyright (c) 2022 Matthew Saunders Brown <matthewsaundersbrown@gmail.com>
|
|
# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
|
|
#
|
|
# must be root
|
|
if [ "$USER" != "root" ]; then
|
|
exec sudo -u root $0 $@
|
|
fi
|
|
|
|
help()
|
|
{
|
|
thisfilename=$(basename -- "$0")
|
|
echo "$thisfilename"
|
|
echo "Get Let's Encrypt certificate info."
|
|
echo ""
|
|
echo "Usage: $thisfilename [-d <domain>] [-c] [-h]"
|
|
echo ""
|
|
echo " -h Print this help."
|
|
echo " -d <domain> Domain (hostname) to get certificate info for."
|
|
echo " -c CVS - Output in cvs format, instead of tabbed table."
|
|
exit
|
|
}
|
|
|
|
# set options
|
|
while getopts "hd:c" opt; do
|
|
case "${opt}" in
|
|
h )
|
|
help
|
|
exit;;
|
|
d ) # domain name (hostname) to get cert for
|
|
domain=${OPTARG,,}
|
|
;;
|
|
c ) # cvs - output in cvs format
|
|
cvs=true
|
|
;;
|
|
\? )
|
|
echo "Invalid option: $OPTARG" 1>&2
|
|
exit;;
|
|
: )
|
|
echo "Invalid option: $OPTARG requires an argument" 1>&2
|
|
exit;;
|
|
esac
|
|
done
|
|
|
|
# create newline var
|
|
NL=$'\n'
|
|
|
|
if [[ -n $domain ]]; then
|
|
if [[ -f /etc/ssl/letsencrypt/$domain.pem ]]; then
|
|
certificateArray=($domain.pem)
|
|
else
|
|
echo "ERROR: Certificate for $domain not found"
|
|
exit 1
|
|
fi
|
|
else
|
|
if [[ -d /etc/ssl/letsencrypt/ ]]; then
|
|
certificateArray=(`ls -1 /etc/ssl/letsencrypt/`)
|
|
else
|
|
echo "ERROR: Certificate directory /etc/ssl/letsencrypt/ does not exist"
|
|
exit 1
|
|
fi
|
|
fi
|
|
|
|
# certificate common start end alternative
|
|
output="certificate,common,start,end,alternative"
|
|
|
|
for certificate in "${certificateArray[@]}"
|
|
do
|
|
common=$(openssl x509 -noout -text -in /etc/ssl/letsencrypt/$certificate |grep "Subject: CN ="|cut -d = -f 2|xargs)
|
|
start=$(openssl x509 -noout -text -in /etc/ssl/letsencrypt/$certificate |grep "Not Before:"|cut -d : -f 2-|xargs)
|
|
end=$(openssl x509 -noout -text -in /etc/ssl/letsencrypt/$certificate |grep "Not After"|cut -d : -f 2-|xargs)
|
|
alternative=$(openssl x509 -noout -text -in /etc/ssl/letsencrypt/$certificate |grep "DNS:"|sed 's|DNS:||g'|sed 's|,||g'|xargs)
|
|
output="$output${NL}$certificate,$common,$start,$end,$alternative"
|
|
done
|
|
if [[ $output != "certificate,common,start,end,alternative" ]]; then
|
|
if [[ $cvs ]]; then
|
|
echo "$output"
|
|
else
|
|
echo "$output" | column -t -s ,
|
|
fi
|
|
fi
|