acme.sh/dnsapi/dns_dp.sh

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#!/usr/bin/env sh
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# Dnspod.cn Domain api
#
#DP_Id="1234"
#
#DP_Key="sADDsdasdgdsf"
DP_Api="https://dnsapi.cn"
#REST_API
######## Public functions #####################
#Usage: add _acme-challenge.www.domain.com "XKrxpRBosdIKFzxW_CT3KLZNf6q0HG9i01zxXp5CPBs"
dns_dp_add() {
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fulldomain=$1
txtvalue=$2
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if [ -z "$DP_Id" ] || [ -z "$DP_Key" ]; then
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_err "You don't specify dnspod api key and key id yet."
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_err "Please create you key and try again."
return 1
fi
REST_API=$DP_Api
#save the api key and email to the account conf file.
_saveaccountconf DP_Id "$DP_Id"
_saveaccountconf DP_Key "$DP_Key"
_debug "First detect the root zone"
if ! _get_root $fulldomain ; then
_err "invalid domain"
return 1
fi
existing_records $_domain $_sub_domain
_debug count "$count"
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if [ "$?" != "0" ]; then
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_err "Error get existing records."
return 1
fi
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if [ "$count" = "0" ]; then
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add_record $_domain $_sub_domain $txtvalue
else
update_record $_domain $_sub_domain $txtvalue
fi
}
#fulldomain
dns_dp_rm() {
fulldomain=$1
}
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#usage: root sub
#return if the sub record already exists.
#echos the existing records count.
# '0' means doesn't exist
existing_records() {
_debug "Getting txt records"
root=$1
sub=$2
if ! _rest POST "Record.List" "login_token=$DP_Id,$DP_Key&domain_id=$_domain_id&sub_domain=$_sub_domain"; then
return 1
fi
if printf "$response" | grep 'No records' ; then
count=0;
return 0
fi
if printf "$response" | grep "Action completed successful" >/dev/null ; then
count=$(printf "$response" | grep '<type>TXT</type>' | wc -l)
record_id=$(printf "$response" | grep '^<id>' | tail -1 | cut -d '>' -f 2 | cut -d '<' -f 1)
return 0
else
_err "get existing records error."
return 1
fi
count=0
}
#add the txt record.
#usage: root sub txtvalue
add_record() {
root=$1
sub=$2
txtvalue=$3
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fulldomain=$sub.$root
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_info "Adding record"
if ! _rest POST "Record.Create" "login_token=$DP_Id,$DP_Key&format=json&domain_id=$_domain_id&sub_domain=$_sub_domain&record_type=TXT&value=$txtvalue&record_line=默认"; then
return 1
fi
if printf "$response" | grep "Action completed successful" ; then
return 0
fi
return 1 #error
}
#update the txt record
#Usage: root sub txtvalue
update_record() {
root=$1
sub=$2
txtvalue=$3
fulldomain=$sub.$root
_info "Updating record"
if ! _rest POST "Record.Modify" "login_token=$DP_Id,$DP_Key&format=json&domain_id=$_domain_id&sub_domain=$_sub_domain&record_type=TXT&value=$txtvalue&record_line=默认&record_id=$record_id"; then
return 1
fi
if printf "$response" | grep "Action completed successful" ; then
return 0
fi
return 1 #error
}
#################### Private functions bellow ##################################
#_acme-challenge.www.domain.com
#returns
# _sub_domain=_acme-challenge.www
# _domain=domain.com
# _domain_id=sdjkglgdfewsdfg
_get_root() {
domain=$1
i=2
p=1
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while [ '1' ]; do
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h=$(printf $domain | cut -d . -f $i-100)
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if [ -z "$h" ]; then
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#not valid
return 1;
fi
if ! _rest POST "Domain.Info" "login_token=$DP_Id,$DP_Key&format=json&domain=$h"; then
return 1
fi
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if printf "$response" | grep "Action completed successful" >/dev/null ; then
_domain_id=$(printf "%s\n" "$response" | _egrep_o \"id\":\"[^\"]*\" | cut -d : -f 2 | tr -d \")
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_debug _domain_id "$_domain_id"
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if [ "$_domain_id" ]; then
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_sub_domain=$(printf $domain | cut -d . -f 1-$p)
_debug _sub_domain $_sub_domain
_domain=$h
_debug _domain $_domain
return 0
fi
return 1
fi
p=$i
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i=$(expr $i + 1)
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done
return 1
}
#Usage: method URI data
_rest() {
m=$1
ep="$2"
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data="$3"
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_debug $ep
url="$REST_API/$ep"
_debug url "$url"
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if [ "$data" ]; then
_debug2 data "$data"
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response="$(_post $data "$url")"
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else
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response="$(_get "$url")"
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fi
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if [ "$?" != "0" ]; then
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_err "error $ep"
return 1
fi
_debug2 response "$response"
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return 0
}