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#!/bin/sh
# bug reports to dev@1e.ca
# ME_Key=qmlkdjflmkqdjf
# ME_Secret=qmsdlkqmlksdvnnpae
ME_Api=https://api.dnsmadeeasy.com/V2.0/dns/managed
######## Public functions #####################
#Usage: add _acme-challenge.www.domain.com "XKrxpRBosdIKFzxW_CT3KLZNf6q0HG9i01zxXp5CPBs"
dns_me_add(){
fulldomain=$1
txtvalue=$2
if [ -z "$ME_Key" ] || [ -z "$ME_Secret" ] ; then
_err "You didn't specify DNSMadeEasy api key and secret yet."
_err "Please create you key and try again."
return 1
fi
#save the api key and email to the account conf file.
_saveaccountconf ME_Key "$ME_Key"
_saveaccountconf ME_Secret "$ME_Secret"
_debug "First detect the root zone"
if ! _get_root $fulldomain ; then
_err "invalid domain"
return 1
fi
_debug _domain_id "$_domain_id"
_debug _sub_domain "$_sub_domain"
_debug _domain "$_domain"
_debug "Getting txt records"
_me_rest GET "${_domain_id}/records?recordName=$_sub_domain&type=TXT"
if ! printf "$response" | grep \"totalRecords\": > /dev/null ; then
_err "Error"
return 1
fi
count=$(printf "%s\n" "$response" | _egrep_o \"totalRecords\":[^,]* | cut -d : -f 2)
_debug count "$count"
if [ "$count" = "0" ] ; then
_info "Adding record"
if _me_rest POST "$_domain_id/records/" "{\"type\":\"TXT\",\"name\":\"$_sub_domain\",\"value\":\"$txtvalue\",\"gtdLocation\":\"DEFAULT\",\"ttl\":120}"; then
if printf -- "%s" "$response" | grep id: > /dev/null ; then
_info "Added"
#todo: check if the record takes effect
return 0
else
_err "Add txt record error."
return 1
fi
fi
_err "Add txt record error."
else
_info "Updating record"
record_id=$(printf "%s\n" "$response" | _egrep_o \"id\":[^,]* | cut -d : -f 2 | head -n 1)
_debug "record_id" $record_id
_me_rest PUT "$_domain_id/records/$record_id/" "{\"id\":\"$record_id\",\"type\":\"TXT\",\"name\":\"$_sub_domain\",\"value\":\"$txtvalue\",\"gtdLocation\":\"DEFAULT\",\"ttl\":120}"
if [ "$?" = "0" ]; then
_info "Updated"
#todo: check if the record takes effect
return 0;
fi
_err "Update error"
return 1
fi
}
#fulldomain
dns_me_rm() {
fulldomain=$1
}
#################### Private functions bellow ##################################
#_acme-challenge.www.domain.com
#returns
# _sub_domain=_acme-challenge.www
# _domain=domain.com
# _domain_id=sdjkglgdfewsdfg
_get_root() {
domain=$1
i=2
p=1
while [ '1' ] ; do
h=$(printf $domain | cut -d . -f $i-100)
if [ -z "$h" ] ; then
#not valid
return 1;
fi
if ! _me_rest GET "name?domainname=$h" ; then
return 1
fi
if printf $response | grep \"name\":\"$h\" >/dev/null ; then
_domain_id=$(printf "%s\n" "$response" | _egrep_o \"id\":[^,]* | head -n 1 | cut -d : -f 2 )
if [ "$_domain_id" ] ; then
_sub_domain=$(printf $domain | cut -d . -f 1-$p)
_domain=$h
return 0
fi
return 1
fi
p=$i
i=$(expr $i + 1)
done
return 1
}
_me_rest() {
m=$1
ep="$2"
data="$3"
_debug $ep
cdate=$(date -Ru)
hmac=$(printf "$cdate" | openssl dgst -sha1 -hmac $ME_Secret | cut -d = -f 2 | tr -d ' ')
_H1="x-dnsme-apiKey: $ME_Key"
_H2="x-dnsme-requestDate: $cdate"
_H3="x-dnsme-hmac: $hmac"
if [ "$data" ] ; then
_debug data "$data"
response="$(_post "$data" "$ME_Api/$ep" "" $m)"
else
response="$(_get "$ME_Api/$ep")"
fi
if [ "$?" != "0" ] ; then
_err "error $ep"
return 1
fi
_debug2 response "$response"
return 0
}