Subversion Repositories ALCASAR

Rev

Rev 2813 | Details | Compare with Previous | Last modification | View Log

Rev Author Line No. Line
2260 tom.houday 1 
#!/bin/bash
2223 tom.houday 2 
#
3 
# $Id: alcasar-importcert.sh 2850 2020-07-15 22:24:44Z rexy $
4 
#
1710 richard 5 
# alcasar-importcert.sh
1736 richard 6 
# by Raphaël, Hugo, Clément, Bettyna & rexy
2223 tom.houday 7 
#
1710 richard 8 
# This script is distributed under the Gnu General Public License (GPL)
2223 tom.houday 9 
#
1710 richard 10 
# Script permettant
11 
# - d'importer des certificats sur Alcasar
1733 richard 12 
# - de revenir au certificat par default
2223 tom.houday 13 
#
1710 richard 14 
# This script allows
1733 richard 15 
# - to import a certificate in Alcasar
16 
# - to go back to the default certificate
1710 richard 17 
 
18 
SED="/bin/sed -ri"
19 
DIR_CERT="/etc/pki/tls"
1736 richard 20 
CONF_FILE="/usr/local/etc/alcasar.conf"
2260 tom.houday 21 
PRIVATE_IP_MASK=`grep ^PRIVATE_IP= $CONF_FILE|cut -d"=" -f2`
1736 richard 22 
PRIVATE_IP=`echo $PRIVATE_IP_MASK | cut -d"/" -f1`
1710 richard 23 
 
2260 tom.houday 24 
usage="Usage: alcasar-importcert.sh -i /path/to/certificate.crt -k /path/to/privatekey.key [-c /path/to/serverchain.crt]\n       alcasar-importcert.sh -d (restore default certificate)"
1710 richard 25 
nb_args=$#
1733 richard 26 
arg1=$1
1710 richard 27 
 
1733 richard 28 
function defaultCert()
29 
{
1740 richard 30 
	mv -f $DIR_CERT/certs/alcasar.crt.old $DIR_CERT/certs/alcasar.crt
31 
	mv -f $DIR_CERT/private/alcasar.key.old $DIR_CERT/private/alcasar.key
2813 rexy 32 
	if [ -f $DIR_CERT/certs/server-chain.pem.old ]
1733 richard 33 
	then
2813 rexy 34 
		mv $DIR_CERT/certs/server-chain.pem.old $DIR_CERT/certs/server-chain.pem
1733 richard 35 
	fi
2554 lucas.echa 36 
	(cat $DIR_CERT/private/alcasar.key; echo; cat $DIR_CERT/certs/alcasar.crt) > $DIR_CERT/private/alcasar.pem
2488 lucas.echa 37 
	chown root:apache $DIR_CERT/private/alcasar.pem
38 
	chmod 750 $DIR_CERT/private/alcasar.pem
1733 richard 39 
}
40 
 
1710 richard 41 
function domainName() # change the domain name in the conf files
42 
{
2813 rexy 43 
	fqdn=$(openssl x509 -noout -subject -nameopt multiline -in $DIR_CERT/certs/alcasar.crt | grep commonName|cut -d"=" -f2|tr -d ' ')
2260 tom.houday 44 
	#check if there is a wildcard in $fqdn
45 
	if [[ $fqdn == *"*"* ]];
46 
	then
47 
		hostname="alcasar"
48 
		fqdn=${fqdn/"*"/$hostname}
49 
	else
2472 tom.houday 50 
		hostname=$(echo $fqdn | cut -d'.' -f1)
2260 tom.houday 51 
	fi
2472 tom.houday 52 
	domain=$(echo $fqdn | cut -d'.' -f2-)
2260 tom.houday 53 
	echo "fqdn=$fqdn hostname=$hostname domain=$domain"
2454 tom.houday 54 
	#check fqdn format
2309 tom.houday 55 
	if [[ "$fqdn" != "" && "$domain" != "" ]]; then
1758 richard 56 
		$SED "s/^HOSTNAME=.*/HOSTNAME=$hostname/g" /usr/local/etc/alcasar.conf
1736 richard 57 
		$SED "s/^DOMAIN=.*/DOMAIN=$domain/g" /usr/local/etc/alcasar.conf
2850 rexy 58 
		/usr/local/bin/alcasar-conf.sh --apply
1710 richard 59 
	fi
60 
}
61 
 
62 
function certImport()
63 
{
1740 richard 64 
	if [ ! -f "$DIR_CERT/certs/alcasar.crt.old" ]
1710 richard 65 
	then
66 
		echo "Backup of old cert (alcasar.crt)"
1740 richard 67 
		mv $DIR_CERT/certs/alcasar.crt $DIR_CERT/certs/alcasar.crt.old
1710 richard 68 
	fi
1740 richard 69 
	if [ ! -f "$DIR_CERT/private/alcasar.key.old" ]
1710 richard 70 
	then
71 
		echo "Backup of old private key (alcasar.key)"
1740 richard 72 
		mv $DIR_CERT/private/alcasar.key $DIR_CERT/private/alcasar.key.old
1710 richard 73 
	fi
1740 richard 74 
	cp $cert $DIR_CERT/certs/alcasar.crt
75 
	cp $key $DIR_CERT/private/alcasar.key
2554 lucas.echa 76 
	(cat $DIR_CERT/private/alcasar.key; echo; cat $DIR_CERT/certs/alcasar.crt) > $DIR_CERT/private/alcasar.pem
1740 richard 77 
	chown root:apache $DIR_CERT/certs/alcasar.crt
78 
	chown root:apache $DIR_CERT/private/alcasar.key
2488 lucas.echa 79 
	chown root:apache $DIR_CERT/private/alcasar.pem
1740 richard 80 
	chmod 750 $DIR_CERT/certs/alcasar.crt
81 
	chmod 750 $DIR_CERT/private/alcasar.key
2488 lucas.echa 82 
	chmod 750 $DIR_CERT/private/alcasar.pem
1710 richard 83 
	if [ "$sc" != "" ]
84 
	then
85 
		echo "cert-chain exists"
2813 rexy 86 
		if [ ! -f "$DIR_CERT/certs/server-chain.pem.old" ]
1710 richard 87 
		then
2813 rexy 88 
			echo "Backup of old cert-chain (server-chain.pem)"
89 
			mv $DIR_CERT/certs/server-chain.pem $DIR_CERT/certs/server-chain.pem.old
1710 richard 90 
		fi
2813 rexy 91 
		cp $sc $DIR_CERT/certs/server-chain.pem
92 
		chown root:apache $DIR_CERT/certs/server-chain.pem
93 
		chmod 750 $DIR_CERT/certs/server-chain.pem
1710 richard 94 
	fi
95 
}
96 
 
1733 richard 97 
 
98 
if [ $nb_args -eq 0 ]
1710 richard 99 
then
2260 tom.houday 100 
	echo -e "$usage"
1733 richard 101 
	exit 1
1710 richard 102 
fi
103 
 
1733 richard 104 
case $arg1 in
1710 richard 105 
	-\? | -h* | --h*)
2260 tom.houday 106 
		echo -e "$usage"
1710 richard 107 
		exit 0
108 
		;;
109 
	-i)
1733 richard 110 
		arg3=$3
111 
		arg5=$5
112 
		cert=$2
113 
		key=$4
114 
		sc=$6
115 
 
116 
		if [ "$cert" == "" ] || [ "$key" == "" ]
117 
		then
2260 tom.houday 118 
			echo -e "$usage"
1733 richard 119 
			exit 1
120 
		fi
121 
 
2260 tom.houday 122 
		if [ ! -f "$cert" ] || [ ! -f "$key" ]
1733 richard 123 
		then
124 
			echo "Certificate and/or private key not found"
125 
			exit 1
126 
		fi
127 
 
2261 tom.houday 128 
		if [ ${cert: -4} != ".crt" ] && [ ${cert: -4} != ".cer" ]
1733 richard 129 
		then
130 
			echo "Invalid certificate file"
131 
			exit 1
132 
		fi
133 
 
134 
		if [ ${key: -4} != ".key" ]
135 
		then
136 
			echo "Invalid private key"
137 
			exit 1
138 
		fi
139 
 
2261 tom.houday 140 
		if [ "$arg5" != "-c" ] || [ -z "$sc" ]
1733 richard 141 
		then
142 
			echo "No server-chain given"
143 
			echo "Importing certificate $cert with private key $key"
144 
			sc=""
145 
		else
2261 tom.houday 146 
			if [ ! -f "$sc" ]
147 
			then
148 
				echo "Server-chain certificate not found"
149 
				exit 1
150 
			fi
2813 rexy 151 
			if [ ${sc: -4} != ".crt" ] && [ ${sc: -4} != ".cer" ] && [ ${sc: -4} != ".pem" ]
2261 tom.houday 152 
			then
153 
				echo "Invalid server-chain certificate file"
154 
				exit 1
155 
			fi
1733 richard 156 
			echo "Importing certificate $cert with private key $key and server-chain $sc"
157 
		fi
2813 rexy 158 
		certImport
159 
		domainName
1710 richard 160 
		;;
1733 richard 161 
	-d)
162 
		if [ -f "/etc/pki/tls/certs/alcasar.crt.old" -a -f "/etc/pki/tls/private/alcasar.key.old" ]
163 
		then
164 
			echo "Restoring default certificate"
165 
			defaultCert
2813 rexy 166 
			domainName
167 
		else echo "No default cert found"
1733 richard 168 
		fi
169 
		;;
1710 richard 170 
	*)
2260 tom.houday 171 
		echo -e "$usage"
1710 richard 172 
		;;
173 
esac