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Commit | Line | Data |
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662df85e | 1 | #!/usr/bin/env sh |
f06c1e6c | 2 | |
1d9f76e2 | 3 | # bug reports to dev@1e.ca |
f06c1e6c | 4 | |
5 | # | |
6 | #LUA_Key="sdfsdfsdfljlbjkljlkjsdfoiwje" | |
7 | # | |
a43d6972 | 8 | #LUA_Email="user@luadns.net" |
f06c1e6c | 9 | |
10 | LUA_Api="https://api.luadns.com/v1" | |
a0636d5a | 11 | LUA_auth=$(printf "%s" "$LUA_Email:$LUA_Key" | _base64) |
f06c1e6c | 12 | |
f06c1e6c | 13 | ######## Public functions ##################### |
14 | ||
15 | #Usage: add _acme-challenge.www.domain.com "XKrxpRBosdIKFzxW_CT3KLZNf6q0HG9i01zxXp5CPBs" | |
16 | dns_lua_add() { | |
17 | fulldomain=$1 | |
18 | txtvalue=$2 | |
4c2a3841 | 19 | |
20 | if [ -z "$LUA_Key" ] || [ -z "$LUA_Email" ]; then | |
a8c61111 | 21 | LUA_Key="" |
22 | LUA_Email="" | |
f06c1e6c | 23 | _err "You don't specify luadns api key and email yet." |
24 | _err "Please create you key and try again." | |
25 | return 1 | |
26 | fi | |
4c2a3841 | 27 | |
f06c1e6c | 28 | #save the api key and email to the account conf file. |
29 | _saveaccountconf LUA_Key "$LUA_Key" | |
30 | _saveaccountconf LUA_Email "$LUA_Email" | |
4c2a3841 | 31 | |
f06c1e6c | 32 | _debug "First detect the root zone" |
c7b16249 | 33 | if ! _get_root "$fulldomain"; then |
f06c1e6c | 34 | _err "invalid domain" |
35 | return 1 | |
36 | fi | |
37 | _debug _domain_id "$_domain_id" | |
38 | _debug _sub_domain "$_sub_domain" | |
39 | _debug _domain "$_domain" | |
4c2a3841 | 40 | |
f06c1e6c | 41 | _debug "Getting txt records" |
42 | _LUA_rest GET "zones/${_domain_id}/records" | |
4c2a3841 | 43 | |
a0636d5a | 44 | if ! _contains "$response" "\"id\":"; then |
f06c1e6c | 45 | _err "Error" |
46 | return 1 | |
47 | fi | |
4c2a3841 | 48 | |
e9f9f515 | 49 | count=$(printf "%s\n" "$response" | _egrep_o "\"name\":\"$fulldomain\"" | wc -l) |
f06c1e6c | 50 | _debug count "$count" |
4c2a3841 | 51 | if [ "$count" = "0" ]; then |
f06c1e6c | 52 | _info "Adding record" |
4c2a3841 | 53 | if _LUA_rest POST "zones/$_domain_id/records" "{\"type\":\"TXT\",\"name\":\"$fulldomain.\",\"content\":\"$txtvalue\",\"ttl\":120}"; then |
c7b16249 | 54 | if printf -- "%s" "$response" | grep "$fulldomain" >/dev/null; then |
f06c1e6c | 55 | _info "Added" |
56 | #todo: check if the record takes effect | |
57 | return 0 | |
58 | else | |
59 | _err "Add txt record error." | |
60 | return 1 | |
61 | fi | |
62 | fi | |
63 | _err "Add txt record error." | |
64 | else | |
65 | _info "Updating record" | |
e9f9f515 | 66 | record_id=$(printf "%s\n" "$response" | _egrep_o "\"id\":[^,]*,\"name\":\"$fulldomain.\",\"type\":\"TXT\"" | cut -d: -f2 | cut -d, -f1) |
c7b16249 | 67 | _debug "record_id" "$record_id" |
4c2a3841 | 68 | |
69 | _LUA_rest PUT "zones/$_domain_id/records/$record_id" "{\"id\":\"$record_id\",\"type\":\"TXT\",\"name\":\"$fulldomain.\",\"content\":\"$txtvalue\",\"zone_id\":\"$_domain_id\",\"ttl\":120}" | |
f06c1e6c | 70 | if [ "$?" = "0" ]; then |
71 | _info "Updated!" | |
72 | #todo: check if the record takes effect | |
4c2a3841 | 73 | return 0 |
f06c1e6c | 74 | fi |
75 | _err "Update error" | |
76 | return 1 | |
77 | fi | |
f06c1e6c | 78 | |
4c2a3841 | 79 | } |
f06c1e6c | 80 | |
81 | #fulldomain | |
82 | dns_lua_rm() { | |
83 | fulldomain=$1 | |
84 | ||
85 | } | |
86 | ||
329174b6 | 87 | #################### Private functions below ################################## |
f06c1e6c | 88 | #_acme-challenge.www.domain.com |
89 | #returns | |
90 | # _sub_domain=_acme-challenge.www | |
91 | # _domain=domain.com | |
92 | # _domain_id=sdjkglgdfewsdfg | |
93 | _get_root() { | |
94 | domain=$1 | |
95 | i=2 | |
96 | p=1 | |
4c2a3841 | 97 | if ! _LUA_rest GET "zones"; then |
98 | return 1 | |
99 | fi | |
c7b16249 | 100 | while true; do |
101 | h=$(printf "%s" "$domain" | cut -d . -f $i-100) | |
4c2a3841 | 102 | if [ -z "$h" ]; then |
f06c1e6c | 103 | #not valid |
4c2a3841 | 104 | return 1 |
f06c1e6c | 105 | fi |
4c2a3841 | 106 | |
c7b16249 | 107 | if _contains "$response" "\"name\":\"$h\""; then |
e9f9f515 | 108 | _domain_id=$(printf "%s\n" "$response" | _egrep_o "\"id\":[^,]*,\"name\":\"$h\"" | cut -d : -f 2 | cut -d , -f 1) |
4c2a3841 | 109 | if [ "$_domain_id" ]; then |
c7b16249 | 110 | _sub_domain=$(printf "%s" "$domain" | cut -d . -f 1-$p) |
111 | _domain="$h" | |
f06c1e6c | 112 | return 0 |
113 | fi | |
114 | return 1 | |
115 | fi | |
116 | p=$i | |
c7b16249 | 117 | i=$(_math "$i" + 1) |
f06c1e6c | 118 | done |
119 | return 1 | |
120 | } | |
121 | ||
122 | _LUA_rest() { | |
123 | m=$1 | |
124 | ep="$2" | |
125 | data="$3" | |
c7b16249 | 126 | _debug "$ep" |
4c2a3841 | 127 | |
f06c1e6c | 128 | _H1="Accept: application/json" |
129 | _H2="Authorization: Basic $LUA_auth" | |
4c2a3841 | 130 | if [ "$data" ]; then |
f06c1e6c | 131 | _debug data "$data" |
e9f9f515 | 132 | response="$(_post "$data" "$LUA_Api/$ep" "" "$m")" |
f06c1e6c | 133 | else |
134 | response="$(_get "$LUA_Api/$ep")" | |
135 | fi | |
4c2a3841 | 136 | |
137 | if [ "$?" != "0" ]; then | |
f06c1e6c | 138 | _err "error $ep" |
139 | return 1 | |
140 | fi | |
141 | _debug2 response "$response" | |
142 | return 0 | |
143 | } |