net/ddns-scripts/files/usr/lib/ddns/update_one_com.sh

   1 #!/bin/sh
   2
   3 # ONE.COM DDNS SCRIPT
   4 # REQUIRES CURL
   5 # $ opkg install curl
   6
   7 # SCRIPT BY LUGICO
   8 # CONTACT: main@lugico.de
   9
  10 [ -z "$CURL" ] && [ -z "$CURL_SSL" ] && write_log 14 "one.com communication require cURL with SSL support. Please install"
  11 [ -z "$domain" ]   && write_log 14 "Service section not configured correctly! Missing 'domain'"
  12 [ -z "$username" ] && write_log 14 "Service section not configured correctly! Missing 'username'"
  13 [ -z "$password" ] && write_log 14 "Service section not configured correctly! Missing 'password'"
  14
  15 . /usr/share/libubox/jshn.sh
  16
  17 write_log 0 "one.com ddns script started"
  18
  19 local __SUBDOMAIN __MAINDOMAIN __LOGINURL __RECORDID
  20 local __TTL=3600
  21
  22 COOKIEJAR=$(mktemp /tmp/one_com_cookiejar.XXXXXX) || exit 1
  23
  24 __SUBDOMAIN=$(echo $domain | sed -e 's/[^\.]*\.[^\.]*$//' -e 's/\.$//' )
  25 __MAINDOMAIN=$(echo $domain | sed -e "s/${__SUBDOMAIN}\.//" )
  26
  27
  28 # LOGGING IN
  29 # GET LOGIN POST URL FROM FORM
  30 __LOGINURL=$( $CURL \
  31         -RsSL \
  32         --stderr $ERRFILE \
  33         -c $COOKIEJAR \
  34         "https://www.one.com/admin/" \
  35         | grep 'Login-form login autofill' \
  36         | sed -e 's/.*action="//' -e 's/".*//' -e 's/\&amp;/\&/g' \
  37 )
  38
  39 # POST LOGIN DATA
  40 $CURL \
  41         -RsSL \
  42         --stderr $ERRFILE \
  43         -c $COOKIEJAR \
  44         -b $COOKIEJAR \
  45         "${__LOGINURL}" \
  46         -H "Content-Type: application/x-www-form-urlencoded" \
  47         -X POST \
  48         -d "username=${username}&password=${password}&credentialId=" \
  49         | grep "Invalid username or password." > $DATFILE
  50
  51 if [ "$?" == "0" ] ; then
  52         write_log 14 "Invalid credentials"
  53         return 1
  54 fi
  55
  56
  57 # SETTING DOMAIN
  58 $CURL -RsSL \
  59         --stderr $ERRFILE \
  60         -c $COOKIEJAR \
  61         -b $COOKIEJAR \
  62         "https://www.one.com/admin/select-admin-domain.do?domain=${__MAINDOMAIN}" \
  63         | grep "<meta name=\"one.com:active-domain\" content=\"${__MAINDOMAIN}\"/>" > $DATFILE
  64
  65 if [ "$?" != "0" ] ; then
  66         write_log 14 "Failed to select domain '${__MAINDOMAIN}'"
  67         return 1
  68 fi
  69
  70
  71 # GETTING RECORD ID
  72 records=$( $CURL \
  73         -RsSL \
  74         --stderr $ERRFILE \
  75         -c $COOKIEJAR \
  76         -b $COOKIEJAR \
  77         "https://www.one.com/admin/api/domains/${__MAINDOMAIN}/dns/custom_records"
  78 )
  79
  80 json_load "$records"
  81
  82 if json_is_a "result" "object" && \
  83         json_select "result" && \
  84         json_is_a "data" "array"
  85 then
  86         json_select "data"
  87         i=1
  88         while json_is_a ${i} "object" ; do
  89                 json_select "${i}"
  90                 json_select "attributes"
  91                 json_get_var "prefix" "prefix"
  92                 json_close_object
  93                 if [ "$prefix" == "$__SUBDOMAIN" ] ; then
  94                         json_get_var "__RECORDID" "id"
  95                         write_log 0 "Found record id : ${__RECORDID}"
  96                         break
  97                 fi
  98                 json_close_object
  99                 i=$(($i + 1))
 100         done
 101 fi
 102
 103
 104 if [ "${__RECORDID}" == "" ] ; then
 105         write_log 14 "domain record not found"
 106         return 1
 107 fi
 108
 109
 110 # CREATING PATCH DATA
 111 json_init
 112 json_add_string "type" "dns_service_records"
 113 json_add_string "id" "${__RECORDID}"
 114 json_add_object "attributes"
 115 json_add_string "type" "A"
 116 json_add_string "prefix" "${__SUBDOMAIN}"
 117 json_add_string "content" "${__IP}"
 118 json_add_int "ttl" ${__TTL}
 119 patchdata=$(json_dump)
 120
 121
 122 # SENDING PATCH
 123 $CURL \
 124         -RsSL \
 125         --stderr $ERRFILE \
 126         -c $COOKIEJAR \
 127         -b $COOKIEJAR \
 128         -X PATCH \
 129         -d "$patchdata" \
 130         -H "Content-Type: application/json" \
 131         "https://www.one.com/admin/api/domains/${__MAINDOMAIN}/dns/custom_records/${__RECORDID}" \
 132         | grep "priority" > $DATFILE
 133
 134 if [ "$?" != "0" ] ; then
 135         write_log 14 "one.com gave an unexpected response"
 136         return 1
 137 fi
 138
 139 rm $COOKIEJAR
 140 write_log 0 "one.com ddns script finished without errors"
 141
 142 return 0