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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
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if printf -- "%s" " $response " | grep \" id\" : > /dev/null ; then
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_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
}