blob: bd51d105e7dc85cb46d8132113df969887bf1dc0 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
|
#!/bin/sh
# Wrapper for uacme to work on openwrt.
set -u
ACME=/usr/sbin/uacme
HPROGRAM=/usr/share/uacme/uacme.sh
LOG_TAG=acme-uacme
NOTIFY=/usr/lib/acme/notify
HOOKDIR=/usr/lib/acme
# shellcheck source=net/acme/files/functions.sh
. /usr/lib/acme/functions.sh
link_certs() {
local main_domain
local domain_dir
domain_dir="$1"
main_domain="$2"
#uacme saves only fullchain as cert.pem
(
umask 077
cat "$domain_dir/cert.pem" "$state_dir/private/$main_domain/key.pem" >"$domain_dir/combined.cer"
sed -n '1,/-----END CERTIFICATE-----/p' "$domain_dir/cert.pem" >"$domain_dir/leaf_cert.pem"
sed '1,/-----END CERTIFICATE-----/d' "$domain_dir/cert.pem" >"$domain_dir/chain.crt"
)
if [ ! -e "$CERT_DIR/$main_domain.crt" ]; then
ln -s "$domain_dir/leaf_cert.pem" "$CERT_DIR/$main_domain.crt"
fi
#uacme doesn't rotate key, and it saves ../private/$main_domain dir
if [ ! -e "$CERT_DIR/$main_domain.key" ]; then
ln -s "$state_dir/private/$main_domain/key.pem" "$CERT_DIR/$main_domain.key"
fi
if [ ! -e "$CERT_DIR/$main_domain.fullchain.crt" ]; then
ln -s "$domain_dir/cert.pem" "$CERT_DIR/$main_domain.fullchain.crt"
fi
if [ ! -e "$CERT_DIR/$main_domain.combined.crt" ]; then
ln -s "$domain_dir/combined.cer" "$CERT_DIR/$main_domain.combined.crt"
fi
if [ ! -e "$CERT_DIR/$main_domain.chain.crt" ]; then
ln -s "$domain_dir/chain.crt" "$CERT_DIR/$main_domain.chain.crt"
fi
}
#expand acme server short alias
case $acme_server in
letsencrypt)
unset acme_server
;;
letsencrypt_test)
acme_server=https://acme-staging-v02.api.letsencrypt.org/directory
;;
zerossl)
acme_server=https://acme.zerossl.com/v2/DV90
;;
google)
acme_server=https://dv.acme-v02.api.pki.goog/directory
;;
actalis)
acme_server=https://acme-api.actalis.com/acme/directory
;;
*)
;;
esac
case $1 in
get)
#uacme doesn't save account per ca nor it make new account when not registered
#while server doesn't care, we record which CAs we have account to reduce noise
#using staging var for default letsencrypts.
if grep -q "^${acme_server:-$staging}$" $state_dir/accounts; then
:
else
#not found
if [ "$acme_server" ]; then
$ACME new $account_email -t EC -y --confdir "$state_dir" -a $acme_server
echo $acme_server >> $state_dir/accounts
elif [ "$staging" = 1 ]; then
$ACME new $account_email -t EC -y --confdir "$state_dir" -s
echo $staging >> $state_dir/accounts
else
$ACME new $account_email -t EC -y --confdir "$state_dir"
echo $staging >> $state_dir/accounts
fi
fi
set --
[ "$debug" = 1 ] && set -- "$@" -v
case $key_type in
ec*)
keylength=${key_type#ec}
domain_dir="$state_dir/$main_domain"
set -- "$@" -t EC
;;
rsa*)
keylength=${key_type#rsa}
domain_dir="$state_dir/$main_domain"
;;
esac
set -- "$@" --bits "$keylength"
if [ "$acme_server" ]; then
set -- "$@" --acme-url "$acme_server"
elif [ "$staging" = 1 ]; then
set -- "$@" --staging
else
set -- "$@"
fi
log info "Running ACME for $main_domain with validation_method $validation_method"
staging_moved=0
is_renew=0
if [ -e "$domain_dir" ]; then
if [ "$staging" = 0 ] && [ -e $domain_dir/this_is_staging ]; then
mv "$domain_dir" "$domain_dir.staging"
mv "$state_dir/private/$main_domain" "$state_dir/private/$main_domain.staging"
log info "Certificates are previously issued from a staging server, but staging option is disabled, moved to $domain_dir.staging."
staging_moved=1
else
#this is renewal
is_renew=1
fi
else
log info no prv certificate remembered
fi
if [ "$days" ]; then
set -- "$@" --days "$days"
fi
if [ "$cert_profile" ]; then
set -- "$@" --profile "$cert_profile"
fi
# uacme handles challange select by hook script
case "$validation_method" in
"alpn")
log info "using already running ualpn, it's user's duty to config ualpn server deamon"
set -- "$@" -h "$HOOKDIR/client/ualpn.sh"
;;
"dns")
export dns
set -- "$@" -h "$HOOKDIR/client/dnschalhook.sh"
if [ "$dalias" ]; then
export dalias
if [ "$calias" ]; then
log err "Both domain and challenge aliases are defined. Ignoring the challenge alias."
fi
elif [ "$calias" ]; then
export calias
fi
if [ "$dns_wait" ]; then
export dns_wait
fi
;;
"dns-persist")
set -- "$@" -h "$HOOKDIR/client/dns_persist.sh"
;;
"standalone")
set -- "$@" --standalone --listen-v6
log err "standalone server is not implmented for uacme"
exit 1
;;
"webroot")
mkdir -p "$CHALLENGE_DIR"
export CHALLENGE_DIR
set -- "$@" -h "$HOOKDIR/client/httpchalhook.sh"
;;
*)
log err "Unsupported validation_method $validation_method"
;;
esac
set -- "$@" --confdir "$state_dir" issue
for d in $domains; do
set -- "$@" "$d"
done
log info "$ACME $*"
trap '$NOTIFY issue-failed;exit 1' INT
"$ACME" "$@" -k 2>&1
status=$?
trap - INT
case $status in
0)
link_certs "$domain_dir" "$main_domain"
if [ "$is_renew" = 1 ]; then
$NOTIFY renewed
else
$NOTIFY issued
if [ "$staging" = 1 ]; then
touch $domain_dir/this_is_staging
fi
fi
;;
1)
#cert is not due to renewl so don't do anything
if [ "$staging_moved" = 1 ]; then
log err "Staging certificate '$domain_dir' restored"
mv "$domain_dir.staging" "$domain_dir"
fi
log debug "not due to renewal"
;;
*)
if [ "$is_renew" = 1 ]; then
$NOTIFY renew-failed
exit 1;
fi
if [ "$staging_moved" = 1 ]; then
log err "Staging certificate '$domain_dir' restored"
mv "$domain_dir.staging" "$domain_dir"
mv "$state_dir/private/$main_domain.staging" "$state_dir/private/$main_domain"
elif [ -d "$domain_dir" ]; then
failed_dir="$domain_dir.failed-$(date +%s)"
mv "$domain_dir" "$failed_dir"
log err "State moved to $failed_dir"
fi
$NOTIFY issue-failed
;;
esac
;;
esac
|
