| 2304 |
tom.houday |
1 |
#!/bin/bash
|
|
|
2 |
#
|
|
|
3 |
# $Id: alcasar-letsencrypt.sh 3163 2023-12-19 18:17:16Z rexy $
|
|
|
4 |
#
|
|
|
5 |
# alcasar-letsencrypt.sh
|
|
|
6 |
# by Tom HOUDAYER
|
|
|
7 |
#
|
|
|
8 |
# This script is distributed under the Gnu General Public License (GPL)
|
|
|
9 |
#
|
|
|
10 |
# Manage Let's Encrypt for ALCASAR integration
|
|
|
11 |
|
|
|
12 |
CONF_FILE="/usr/local/etc/alcasar-letsencrypt"
|
|
|
13 |
|
|
|
14 |
ACCOUNT_EMAIL=""
|
|
|
15 |
DOMAIN=""
|
|
|
16 |
DNS_API=""
|
|
|
17 |
|
|
|
18 |
DEBUG=false
|
|
|
19 |
STAGING_SERVER=""
|
|
|
20 |
FORCE=""
|
|
|
21 |
OPT_PARAMS=""
|
|
|
22 |
|
|
|
23 |
ACMESH_HOME="/usr/local/etc/letsencrypt"
|
|
|
24 |
ACMESH_BIN="/opt/acme.sh/acme.sh"
|
|
|
25 |
|
|
|
26 |
usage="Usage: alcasar-letsencrypt.sh
|
|
|
27 |
--issue -d alcasar.domain.tld --email alcasar@domain.tld [--dns-api dns_registrar] [--force] [--staging]
|
|
|
28 |
--renew [-d alcasar.domain.tld] [--force] [--staging]"
|
|
|
29 |
|
|
|
30 |
|
|
|
31 |
################################################################################
|
|
|
32 |
# ISSUE #
|
|
|
33 |
################################################################################
|
|
|
34 |
issue() {
|
|
|
35 |
if [ ! -f $ACMESH_BIN ]; then
|
|
|
36 |
echo "The client does not seem to be installed."
|
|
|
37 |
return 1
|
|
|
38 |
fi
|
|
|
39 |
|
|
|
40 |
TMP_OUTPUT=$(mktemp --suffix=_ALCASAR-LE)
|
|
|
41 |
|
|
|
42 |
if [ ! -z $ACCOUNT_EMAIL ]; then
|
|
|
43 |
emailField=" --accountemail $ACCOUNT_EMAIL"
|
|
|
44 |
sed -i "s/^email=.*/email=$ACCOUNT_EMAIL/" $CONF_FILE
|
|
|
45 |
else
|
|
|
46 |
emailField=""
|
|
|
47 |
fi
|
|
|
48 |
|
|
|
49 |
$DEBUG && debugOpt=" --debug" || debugOpt=""
|
| 2596 |
tom.houday |
50 |
[ ! -z "$DNS_API" ] && dnsApiOpt="$DNS_API" || dnsApiOpt="--yes-I-know-dns-manual-mode-enough-go-ahead-please"
|
| 2304 |
tom.houday |
51 |
$ACMESH_BIN --config-home $ACMESH_HOME/data \
|
|
|
52 |
$STAGING_SERVER $FORCE $debugOpt \
|
|
|
53 |
$emailField \
|
| 2596 |
tom.houday |
54 |
--issue --dns $dnsApiOpt -d $DOMAIN \
|
| 2304 |
tom.houday |
55 |
$OPT_PARAMS \
|
|
|
56 |
> $TMP_OUTPUT 2>&1
|
|
|
57 |
exitCode=$?
|
|
|
58 |
|
|
|
59 |
$DEBUG && cat $TMP_OUTPUT && echo -e "\n\n"
|
|
|
60 |
|
|
|
61 |
sed -i "s/^domainRequest=.*/domainRequest=$DOMAIN/" $CONF_FILE
|
|
|
62 |
sed -i "s/^dateIssueRequest=.*/dateIssueRequest=$(date +%s)/" $CONF_FILE
|
|
|
63 |
sed -i "s/^dnsapi=.*/dnsapi=${DNS_API:="dns"}/" $CONF_FILE
|
|
|
64 |
|
|
|
65 |
if ! _handle_client_response $TMP_OUTPUT; then
|
|
|
66 |
if [ $exitCode -ne 0 ]; then
|
|
|
67 |
echo -e "Error!\n"
|
|
|
68 |
cat $TMP_OUTPUT
|
|
|
69 |
rm -f $TMP_OUTPUT
|
|
|
70 |
return 1
|
|
|
71 |
else
|
|
|
72 |
echo -e "Unknown state\n"
|
|
|
73 |
cat $TMP_OUTPUT
|
|
|
74 |
fi
|
|
|
75 |
fi
|
|
|
76 |
|
|
|
77 |
rm -f $TMP_OUTPUT
|
|
|
78 |
}
|
|
|
79 |
|
|
|
80 |
|
|
|
81 |
################################################################################
|
|
|
82 |
# RENEW #
|
|
|
83 |
################################################################################
|
|
|
84 |
renew() {
|
|
|
85 |
if [ ! -f $ACMESH_BIN ]; then
|
|
|
86 |
echo "The client does not seem to be installed."
|
|
|
87 |
return 1
|
|
|
88 |
fi
|
|
|
89 |
|
|
|
90 |
TMP_OUTPUT=$(mktemp --suffix=_ALCASAR-LE)
|
|
|
91 |
|
|
|
92 |
$DEBUG && debugOpt=" --debug" || debugOpt=""
|
| 2596 |
tom.houday |
93 |
[ ! -z "$DNS_API" ] && dnsApiOpt="" || dnsApiOpt="--yes-I-know-dns-manual-mode-enough-go-ahead-please"
|
| 2304 |
tom.houday |
94 |
$ACMESH_BIN --config-home $ACMESH_HOME/data \
|
|
|
95 |
$STAGING_SERVER $FORCE $debugOpt \
|
| 2596 |
tom.houday |
96 |
--renew -d $DOMAIN $dnsApiOpt \
|
| 2304 |
tom.houday |
97 |
$OPT_PARAMS \
|
|
|
98 |
> $TMP_OUTPUT 2>&1
|
|
|
99 |
exitCode=$?
|
|
|
100 |
|
|
|
101 |
$DEBUG && cat $TMP_OUTPUT && echo -e "\n\n"
|
|
|
102 |
|
|
|
103 |
if ! _handle_client_response $TMP_OUTPUT; then
|
|
|
104 |
if [ $exitCode -ne 0 ]; then
|
|
|
105 |
echo -e "Error!\n"
|
|
|
106 |
cat $TMP_OUTPUT
|
|
|
107 |
rm -f $TMP_OUTPUT
|
|
|
108 |
return 1
|
|
|
109 |
else
|
|
|
110 |
echo -e "Unknown state\n"
|
|
|
111 |
cat $TMP_OUTPUT
|
|
|
112 |
fi
|
|
|
113 |
fi
|
|
|
114 |
|
|
|
115 |
rm -f $TMP_OUTPUT
|
|
|
116 |
}
|
|
|
117 |
|
|
|
118 |
|
|
|
119 |
################################################################################
|
|
|
120 |
# CRON TASK #
|
|
|
121 |
################################################################################
|
|
|
122 |
cron_task() {
|
|
|
123 |
if [ $(grep '^dateNextRenewal=' $CONF_FILE | cut -d'=' -f2) -le $(date +%s) ]; then
|
|
|
124 |
logger -t alcasar-letsencrypt "Launch CRON task."
|
|
|
125 |
renew
|
|
|
126 |
fi
|
|
|
127 |
}
|
|
|
128 |
|
|
|
129 |
|
|
|
130 |
################################################################################
|
|
|
131 |
# HANDLE CLIENT RESPONSE #
|
|
|
132 |
################################################################################
|
|
|
133 |
_handle_client_response() {
|
|
|
134 |
[ $# -lt 1 ] && return 1
|
|
|
135 |
responseFile=$1
|
|
|
136 |
|
|
|
137 |
# issue / renew
|
|
|
138 |
if [ $(cat $responseFile | grep "Add the following TXT record:" -c) -ne 0 ]; then
|
|
|
139 |
challenge=$(cat $responseFile | grep -E "TXT value: '[0-9a-zA-Z_-]+'" -o | cut -d"'" -f2)
|
|
|
140 |
sed -i "s/^challenge=.*/challenge=$challenge/" $CONF_FILE
|
|
|
141 |
|
|
|
142 |
echo "Add the following TXT record:"
|
|
|
143 |
echo "Domain: '_acme-challenge.$DOMAIN'"
|
|
|
144 |
echo "TXT value: '$challenge'"
|
|
|
145 |
elif [ $(cat $responseFile | grep "Cert success." -c) -ne 0 ]; then
|
|
|
146 |
sed -i "s/^challenge=.*/challenge=/" $CONF_FILE
|
|
|
147 |
sed -i "s/^dateIssued=.*/dateIssued=$(date +%s)/" $CONF_FILE
|
|
|
148 |
sed -i "s/^dateNextRenewal=.*/dateNextRenewal=$(date +%s -d '2 months - 3 days')/" $CONF_FILE
|
|
|
149 |
|
|
|
150 |
install_cert
|
|
|
151 |
logger -t alcasar-letsencrypt "Certificate \"$DOMAIN\" imported."
|
|
|
152 |
echo "Certificate imported."
|
|
|
153 |
[ -z $DNS_API ] && echo "Note: you can delete the TXT record."
|
|
|
154 |
elif [ $(cat $responseFile | grep "Domains not changed." -c) -ne 0 ]; then
|
|
|
155 |
echo "Domain not changed"
|
|
|
156 |
elif [ $(cat $responseFile | grep "$DOMAIN is already verified, skip dns-01." -c) -ne 0 ]; then
|
|
|
157 |
echo "Domain already verified"
|
|
|
158 |
elif [ $(cat $responseFile | grep "Error add txt for domain:_acme-challenge.$DOMAIN" -c) -ne 0 ]; then
|
|
|
159 |
echo "Error add txt for domain:_acme-challenge.$DOMAIN"
|
|
|
160 |
elif [ $(cat $responseFile | grep "Please add the TXT records to the domains, and retry again." -c) -ne 0 ]; then
|
|
|
161 |
echo "Dns record not added yet, you need to add it manually and retry again."
|
|
|
162 |
elif [ $(cat $responseFile | grep 'new-authz error: {"type":"urn:acme:error:malformed","detail":"Error creating new authz :: \(.*\)","status": 400}' -c) -ne 0 ]; then
|
|
|
163 |
errorMsg=$(cat $responseFile | grep 'new-authz error: {"type":"urn:acme:error:malformed","detail":"Error creating new authz :: \(.*\)","status": 400}' | sed 's/.*new-authz error: {"type":"urn:acme:error:malformed","detail":"Error creating new authz :: \(.*\)","status": 400}.*/\1/')
|
|
|
164 |
echo "Incorrect domain name"
|
|
|
165 |
echo "$errorMsg"
|
|
|
166 |
elif [ $(cat $responseFile | grep "'$DOMAIN' is not a issued domain, skip." -c) -ne 0 ]; then
|
|
|
167 |
echo "'$DOMAIN' is not a issued domain"
|
|
|
168 |
|
|
|
169 |
# renew
|
|
|
170 |
elif [ $(cat $responseFile | grep "Skip, Next renewal time is: " -c) -ne 0 ]; then
|
|
|
171 |
nextRenewal=$(cat $responseFile | grep 'Skip, Next renewal time is: ' | sed 's/.*Skip, Next renewal time is: \(.*\)/\1/')
|
|
|
172 |
echo "Skip, Next renewal time is: $nextRenewal"
|
|
|
173 |
echo "Add '--force' to force to renew."
|
|
|
174 |
elif [ $(cat $responseFile | grep "$DOMAIN:Verify error:Correct value not found for DNS challenge" -c) -ne 0 ]; then
|
|
|
175 |
echo "Correct value not found for DNS challenge"
|
|
|
176 |
elif [ $(cat $responseFile | grep "Unable to update challenge :: The challenge is not pending." -c) -ne 0 ]; then
|
|
|
177 |
echo "The challenge is not pending. You need to issue."
|
|
|
178 |
else
|
|
|
179 |
return 2
|
|
|
180 |
fi
|
|
|
181 |
|
|
|
182 |
return 0
|
|
|
183 |
}
|
|
|
184 |
|
|
|
185 |
|
|
|
186 |
################################################################################
|
|
|
187 |
# INSTALL CERTIFICATE #
|
|
|
188 |
################################################################################
|
|
|
189 |
install_cert() {
|
|
|
190 |
echo "Importing certificate to ALCASAR..."
|
| 3163 |
rexy |
191 |
LE_cert_folder="$( echo "$ACMESH_HOME/certs/$DOMAIN"*"")"
|
|
|
192 |
if [ ! -f $LE_cert_folder"/"$DOMAIN.cer ]; then
|
| 2304 |
tom.houday |
193 |
echo "Certificate not found."
|
|
|
194 |
return 1
|
|
|
195 |
fi
|
|
|
196 |
|
|
|
197 |
/usr/local/bin/alcasar-importcert.sh \
|
| 3163 |
rexy |
198 |
-i $LE_cert_folder"/"$DOMAIN.cer \
|
|
|
199 |
-k $LE_cert_folder"/"$DOMAIN.key \
|
|
|
200 |
-c $LE_cert_folder/fullchain.cer \
|
| 2304 |
tom.houday |
201 |
> /dev/null 2>&1
|
|
|
202 |
|
|
|
203 |
if [ $? -ne 0 ]; then
|
|
|
204 |
echo "Error."
|
|
|
205 |
return 1
|
|
|
206 |
fi
|
|
|
207 |
}
|
|
|
208 |
|
|
|
209 |
|
|
|
210 |
################################################################################
|
|
|
211 |
# MAIN #
|
|
|
212 |
################################################################################
|
|
|
213 |
|
| 2596 |
tom.houday |
214 |
if [ $# -eq 0 ]; then
|
| 2304 |
tom.houday |
215 |
echo "$usage"
|
|
|
216 |
exit 1
|
|
|
217 |
fi
|
|
|
218 |
|
|
|
219 |
cmd=""
|
|
|
220 |
|
|
|
221 |
while [ $# -gt 0 ]; do
|
|
|
222 |
case $1 in
|
|
|
223 |
-\? | -h | --help)
|
|
|
224 |
echo "$usage"
|
|
|
225 |
exit 0
|
|
|
226 |
;;
|
|
|
227 |
|
|
|
228 |
--issue)
|
|
|
229 |
cmd="issue"
|
|
|
230 |
shift 1
|
|
|
231 |
;;
|
|
|
232 |
--renew)
|
|
|
233 |
cmd="renew"
|
|
|
234 |
shift 1
|
|
|
235 |
;;
|
|
|
236 |
--cron)
|
|
|
237 |
cmd="cron"
|
|
|
238 |
shift 1
|
|
|
239 |
;;
|
|
|
240 |
--install-cert)
|
|
|
241 |
cmd="install-cert"
|
|
|
242 |
shift 1
|
|
|
243 |
;;
|
|
|
244 |
|
|
|
245 |
--email)
|
|
|
246 |
ACCOUNT_EMAIL="$2"
|
|
|
247 |
shift 2
|
|
|
248 |
;;
|
|
|
249 |
--domain | -d)
|
|
|
250 |
DOMAIN="$2"
|
|
|
251 |
shift 2
|
|
|
252 |
;;
|
|
|
253 |
--dns-api)
|
|
|
254 |
DNS_API="$2"
|
|
|
255 |
shift 2
|
|
|
256 |
;;
|
|
|
257 |
--force)
|
|
|
258 |
FORCE="--force"
|
|
|
259 |
shift 1
|
|
|
260 |
;;
|
|
|
261 |
--staging)
|
|
|
262 |
STAGING_SERVER="--staging"
|
|
|
263 |
shift 1
|
|
|
264 |
;;
|
|
|
265 |
--debug)
|
|
|
266 |
DEBUG=true
|
|
|
267 |
shift 1
|
|
|
268 |
;;
|
|
|
269 |
|
|
|
270 |
*)
|
|
|
271 |
found=false
|
|
|
272 |
for param in "--dnssleep"; do
|
|
|
273 |
if [ $1 == $param ]; then
|
|
|
274 |
OPT_PARAMS="$OPT_PARAMS $1 $2"
|
|
|
275 |
shift 2
|
|
|
276 |
found=true
|
|
|
277 |
break
|
|
|
278 |
fi
|
|
|
279 |
done
|
|
|
280 |
|
|
|
281 |
if ! $found; then
|
|
|
282 |
echo "Unknown argument: $1"
|
|
|
283 |
echo "$usage"
|
|
|
284 |
exit 1
|
|
|
285 |
fi
|
|
|
286 |
;;
|
|
|
287 |
esac
|
|
|
288 |
done
|
|
|
289 |
|
|
|
290 |
if [ -z $DOMAIN ]; then
|
|
|
291 |
if [ $(grep '^domainRequest=' $CONF_FILE | cut -d'=' -f2 | wc --chars) -gt 1 ]; then
|
|
|
292 |
DOMAIN="$(grep '^domainRequest=' $CONF_FILE | cut -d'=' -f2)"
|
|
|
293 |
else
|
|
|
294 |
DOMAIN="$(grep '^HOSTNAME=' /usr/local/etc/alcasar.conf | cut -d'=' -f2).$(grep '^DOMAIN=' /usr/local/etc/alcasar.conf | cut -d'=' -f2)"
|
|
|
295 |
fi
|
|
|
296 |
fi
|
|
|
297 |
|
|
|
298 |
case $cmd in
|
|
|
299 |
issue)
|
|
|
300 |
issue
|
|
|
301 |
;;
|
|
|
302 |
renew)
|
|
|
303 |
renew
|
|
|
304 |
;;
|
|
|
305 |
cron)
|
|
|
306 |
cron_task
|
|
|
307 |
;;
|
|
|
308 |
install-cert)
|
|
|
309 |
install_cert
|
|
|
310 |
;;
|
|
|
311 |
|
|
|
312 |
*) exit 1 ;;
|
|
|
313 |
esac
|