dnsapi/dns_1984hosting.sh

   1 #!/usr/bin/env sh
   2 # This file name is "dns_1984hosting.sh"
   3 # So, here must be a method dns_1984hosting_add()
   4 # Which will be called by acme.sh to add the txt record to your api system.
   5 # returns 0 means success, otherwise error.
   6
   7 # Author: Adrian Fedoreanu
   8 # Report Bugs here: https://github.com/acmesh-official/acme.sh
   9 # or here... https://github.com/acmesh-official/acme.sh/issues/2851
  10
  11 ######## Public functions #####################
  12
  13 # Export 1984HOSTING username and password in following variables
  14 #
  15 #  One984HOSTING_Username=username
  16 #  One984HOSTING_Password=password
  17 #
  18 # username/password and csrftoken/sessionid cookies are saved in ~/.acme.sh/account.conf
  19
  20 # Usage: dns_1984hosting_add   _acme-challenge.www.domain.com   "XKrxpRBosdIKFzxW_CT3KLZNf6q0HG9i01zxXp5CPBs"
  21 # Add a text record.
  22 dns_1984hosting_add() {
  23   fulldomain=$1
  24   txtvalue=$2
  25
  26   _info "Add TXT record using 1984Hosting."
  27   _debug fulldomain "$fulldomain"
  28   _debug txtvalue "$txtvalue"
  29
  30   if ! _1984hosting_login; then
  31     _err "1984Hosting login failed for user $One984HOSTING_Username. Check $HTTP_HEADER file."
  32     return 1
  33   fi
  34
  35   _debug "First detect the root zone."
  36   if ! _get_root "$fulldomain"; then
  37     _err "Invalid domain '$fulldomain'."
  38     return 1
  39   fi
  40   _debug _sub_domain "$_sub_domain"
  41   _debug _domain "$_domain"
  42
  43   _debug "Add TXT record $fulldomain with value '$txtvalue'."
  44   value="$(printf '%s' "$txtvalue" | _url_encode)"
  45   url="https://1984.hosting/domains/entry/"
  46
  47   postdata="entry=new"
  48   postdata="$postdata&type=TXT"
  49   postdata="$postdata&ttl=900"
  50   postdata="$postdata&zone=$_domain"
  51   postdata="$postdata&host=$_sub_domain"
  52   postdata="$postdata&rdata=%22$value%22"
  53   _debug2 postdata "$postdata"
  54
  55   _authpost "$postdata" "$url"
  56   if _contains "$_response" '"haserrors": true'; then
  57     _err "1984Hosting failed to add TXT record for $_sub_domain bad RC from _post."
  58     return 1
  59   elif _contains "$_response" "html>"; then
  60     _err "1984Hosting failed to add TXT record for $_sub_domain. Check $HTTP_HEADER file."
  61     return 1
  62   elif _contains "$_response" '"auth": false'; then
  63     _err "1984Hosting failed to add TXT record for $_sub_domain. Invalid or expired cookie."
  64     return 1
  65   fi
  66
  67   _info "Added acme challenge TXT record for $fulldomain at 1984Hosting."
  68   return 0
  69 }
  70
  71 # Usage: fulldomain txtvalue
  72 # Remove the txt record after validation.
  73 dns_1984hosting_rm() {
  74   fulldomain=$1
  75   txtvalue=$2
  76
  77   _info "Delete TXT record using 1984Hosting."
  78   _debug fulldomain "$fulldomain"
  79   _debug txtvalue "$txtvalue"
  80
  81   if ! _1984hosting_login; then
  82     _err "1984Hosting login failed for user $One984HOSTING_Username. Check $HTTP_HEADER file."
  83     return 1
  84   fi
  85
  86   _debug "First detect the root zone."
  87   if ! _get_root "$fulldomain"; then
  88     _err "Invalid domain '$fulldomain'."
  89     return 1
  90   fi
  91   _debug _sub_domain "$_sub_domain"
  92   _debug _domain "$_domain"
  93   _debug "Delete $fulldomain TXT record."
  94
  95   url="https://1984.hosting/domains"
  96   if ! _get_zone_id "$url" "$_domain"; then
  97     _err "Invalid zone '$_domain'."
  98     return 1
  99   fi
 100
 101   _htmlget "$url/$_zone_id" "$txtvalue"
 102   entry_id="$(echo "$_response" | _egrep_o 'entry_[0-9]+' | sed 's/entry_//')"
 103   _debug2 entry_id "$entry_id"
 104   if [ -z "$entry_id" ]; then
 105     _err "Error getting TXT entry_id for $1."
 106     return 1
 107   fi
 108
 109   _authpost "entry=$entry_id" "$url/delentry/"
 110   if ! _contains "$_response" '"ok": true'; then
 111     _err "1984Hosting failed to delete TXT record for $entry_id bad RC from _post."
 112     return 1
 113   fi
 114
 115   _info "Deleted acme challenge TXT record for $fulldomain at 1984Hosting."
 116   return 0
 117 }
 118
 119 ####################  Private functions below ##################################
 120 _1984hosting_login() {
 121   if ! _check_credentials; then return 1; fi
 122
 123   if _check_cookies; then
 124     _debug "Already logged in."
 125     return 0
 126   fi
 127
 128   _debug "Login to 1984Hosting as user $One984HOSTING_Username."
 129   username=$(printf '%s' "$One984HOSTING_Username" | _url_encode)
 130   password=$(printf '%s' "$One984HOSTING_Password" | _url_encode)
 131   url="https://1984.hosting/accounts/checkuserauth/"
 132
 133   _get "https://1984.hosting/accounts/login/" | grep "csrfmiddlewaretoken"
 134   csrftoken="$(grep -i '^set-cookie:' "$HTTP_HEADER" | _egrep_o 'csrftoken=[^;]*;' | tr -d ';')"
 135   sessionid="$(grep -i '^set-cookie:' "$HTTP_HEADER" | _egrep_o 'sessionid=[^;]*;' | tr -d ';')"
 136
 137   if [ -z "$csrftoken" ] || [ -z "$sessionid" ]; then
 138     _err "One or more cookies are empty: '$csrftoken', '$sessionid'."
 139     return 1
 140   fi
 141
 142   export _H1="Cookie: $csrftoken; $sessionid"
 143   export _H2="Referer: https://1984.hosting/accounts/login/"
 144   csrf_header=$(echo "$csrftoken" | sed 's/csrftoken=//' | _head_n 1)
 145   export _H3="X-CSRFToken: $csrf_header"
 146
 147   response="$(_post "username=$username&password=$password&otpkey=" $url)"
 148   response="$(echo "$response" | _normalizeJson)"
 149   _debug2 response "$response"
 150
 151   if _contains "$response" '"loggedin": true'; then
 152     One984HOSTING_SESSIONID_COOKIE="$(grep -i '^set-cookie:' "$HTTP_HEADER" | _egrep_o 'sessionid=[^;]*;' | tr -d ';')"
 153     One984HOSTING_CSRFTOKEN_COOKIE="$(grep -i '^set-cookie:' "$HTTP_HEADER" | _egrep_o 'csrftoken=[^;]*;' | tr -d ';')"
 154     export One984HOSTING_SESSIONID_COOKIE
 155     export One984HOSTING_CSRFTOKEN_COOKIE
 156     _saveaccountconf_mutable One984HOSTING_Username "$One984HOSTING_Username"
 157     _saveaccountconf_mutable One984HOSTING_Password "$One984HOSTING_Password"
 158     _saveaccountconf_mutable One984HOSTING_SESSIONID_COOKIE "$One984HOSTING_SESSIONID_COOKIE"
 159     _saveaccountconf_mutable One984HOSTING_CSRFTOKEN_COOKIE "$One984HOSTING_CSRFTOKEN_COOKIE"
 160     return 0
 161   fi
 162   return 1
 163 }
 164
 165 _check_credentials() {
 166   One984HOSTING_Username="${One984HOSTING_Username:-$(_readaccountconf_mutable One984HOSTING_Username)}"
 167   One984HOSTING_Password="${One984HOSTING_Password:-$(_readaccountconf_mutable One984HOSTING_Password)}"
 168   if [ -z "$One984HOSTING_Username" ] || [ -z "$One984HOSTING_Password" ]; then
 169     One984HOSTING_Username=""
 170     One984HOSTING_Password=""
 171     _clearaccountconf_mutable One984HOSTING_Username
 172     _clearaccountconf_mutable One984HOSTING_Password
 173     _err "You haven't specified 1984Hosting username or password yet."
 174     _err "Please export as One984HOSTING_Username / One984HOSTING_Password and try again."
 175     return 1
 176   fi
 177   return 0
 178 }
 179
 180 _check_cookies() {
 181   One984HOSTING_SESSIONID_COOKIE="${One984HOSTING_SESSIONID_COOKIE:-$(_readaccountconf_mutable One984HOSTING_SESSIONID_COOKIE)}"
 182   One984HOSTING_CSRFTOKEN_COOKIE="${One984HOSTING_CSRFTOKEN_COOKIE:-$(_readaccountconf_mutable One984HOSTING_CSRFTOKEN_COOKIE)}"
 183   if [ -z "$One984HOSTING_SESSIONID_COOKIE" ] || [ -z "$One984HOSTING_CSRFTOKEN_COOKIE" ]; then
 184     _debug "No cached cookie(s) found."
 185     return 1
 186   fi
 187
 188   _authget "https://1984.hosting/accounts/loginstatus/"
 189   if _contains "$_response" '"ok": true'; then
 190     _debug "Cached cookies still valid."
 191     return 0
 192   fi
 193
 194   _debug "Cached cookies no longer valid. Clearing cookies."
 195   One984HOSTING_SESSIONID_COOKIE=""
 196   One984HOSTING_CSRFTOKEN_COOKIE=""
 197   _clearaccountconf_mutable One984HOSTING_SESSIONID_COOKIE
 198   _clearaccountconf_mutable One984HOSTING_CSRFTOKEN_COOKIE
 199   return 1
 200 }
 201
 202 # _acme-challenge.www.domain.com
 203 # Returns
 204 #  _sub_domain=_acme-challenge.www
 205 #  _domain=domain.com
 206 _get_root() {
 207   domain="$1"
 208   i=1
 209   p=1
 210   while true; do
 211     h=$(printf "%s" "$domain" | cut -d . -f "$i"-100)
 212
 213     # not valid
 214     if [ -z "$h" ]; then
 215       return 1
 216     fi
 217
 218     _authget "https://1984.hosting/domains/soacheck/?zone=$h&nameserver=ns0.1984.is."
 219     if _contains "$_response" "serial" && ! _contains "$_response" "null"; then
 220       _sub_domain=$(printf "%s" "$domain" | cut -d . -f 1-"$p")
 221       _domain="$h"
 222       return 0
 223     fi
 224     p=$i
 225     i=$(_math "$i" + 1)
 226   done
 227   return 1
 228 }
 229
 230 # Usage: _get_zone_id url domain.com
 231 # Returns zone id for domain.com
 232 _get_zone_id() {
 233   url=$1
 234   domain=$2
 235   _htmlget "$url" "$domain"
 236   _zone_id="$(echo "$_response" | _egrep_o 'zone\/[0-9]+' | _head_n 1)"
 237   _debug2 _zone_id "$_zone_id"
 238   if [ -z "$_zone_id" ]; then
 239     _err "Error getting _zone_id for $2."
 240     return 1
 241   fi
 242   return 0
 243 }
 244
 245 # Add extra headers to request
 246 _authget() {
 247   export _H1="Cookie: $One984HOSTING_CSRFTOKEN_COOKIE; $One984HOSTING_SESSIONID_COOKIE"
 248   _response=$(_get "$1" | _normalizeJson)
 249   _debug2 _response "$_response"
 250 }
 251
 252 # Truncate huge HTML response
 253 # Echo: Argument list too long
 254 _htmlget() {
 255   export _H1="Cookie: $One984HOSTING_CSRFTOKEN_COOKIE; $One984HOSTING_SESSIONID_COOKIE"
 256   _response=$(_get "$1" | grep "$2")
 257   if _contains "$_response" "@$2"; then
 258     _response=$(echo "$_response" | grep -v "[@]" | _head_n 1)
 259   fi
 260   _debug2 _response "$_response"
 261 }
 262
 263 # Add extra headers to request
 264 _authpost() {
 265   url="https://1984.hosting/domains"
 266   _get_zone_id "$url" "$_domain"
 267   csrf_header="$(echo "$One984HOSTING_CSRFTOKEN_COOKIE" | _egrep_o "=[^=][0-9a-zA-Z]*" | tr -d "=")"
 268   export _H1="Cookie: $One984HOSTING_CSRFTOKEN_COOKIE; $One984HOSTING_SESSIONID_COOKIE"
 269   export _H2="Referer: https://1984.hosting/domains/$_zone_id"
 270   export _H3="X-CSRFToken: $csrf_header"
 271   _response="$(_post "$1" "$2" | _normalizeJson)"
 272   _debug2 _response "$_response"
 273 }