acme.sh/dnsapi/dns_mydnsjp.sh

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#!/usr/bin/env sh
#Here is a api script for MyDNS.JP.
#This file name is "dns_mydnsjp.sh"
#So, here must be a method dns_mydnsjp_add()
#Which will be called by acme.sh to add the txt record to your api system.
#returns 0 means success, otherwise error.
#
#Author: epgdatacapbon
#Report Bugs here: https://github.com/epgdatacapbon/acme.sh
#
######## Public functions #####################
# Export MyDNS.JP MasterID and Password in following variables...
# MYDNSJP_MasterID=MasterID
# MYDNSJP_Password=Password
MYDNSJP_API="https://www.mydns.jp"
#Usage: dns_mydnsjp_add _acme-challenge.www.domain.com "XKrxpRBosdIKFzxW_CT3KLZNf6q0HG9i01zxXp5CPBs"
dns_mydnsjp_add() {
fulldomain=$1
txtvalue=$2
_info "Using mydnsjp"
_debug fulldomain "$fulldomain"
_debug txtvalue "$txtvalue"
# Load the credentials from the account conf file
MYDNSJP_MasterID="${MYDNSJP_MasterID:-$(_readaccountconf_mutable MYDNSJP_MasterID)}"
MYDNSJP_Password="${MYDNSJP_Password:-$(_readaccountconf_mutable MYDNSJP_Password)}"
if [ -z "$MYDNSJP_MasterID" ] || [ -z "$MYDNSJP_Password" ]; then
MYDNSJP_MasterID=""
MYDNSJP_Password=""
_err "You don't specify mydnsjp api MasterID and Password yet."
_err "Please export as MYDNSJP_MasterID / MYDNSJP_Password and try again."
return 1
fi
# Save the credentials to the account conf file
_saveaccountconf_mutable MYDNSJP_MasterID "$MYDNSJP_MasterID"
_saveaccountconf_mutable MYDNSJP_Password "$MYDNSJP_Password"
_debug "First detect the root zone."
if ! _get_root "$fulldomain"; then
_err "invalid domain"
return 1
fi
_debug _sub_domain "$_sub_domain"
_debug _domain "$_domain"
if _mydnsjp_api "REGIST" "$_domain" "$txtvalue"; then
if printf -- "%s" "$response" | grep "OK." >/dev/null; then
_info "Added, OK"
return 0
else
_err "Add txt record error."
return 1
fi
fi
_err "Add txt record error."
return 1
}
#Usage: fulldomain txtvalue
#Remove the txt record after validation.
dns_mydnsjp_rm() {
fulldomain=$1
txtvalue=$2
_info "Removing TXT record"
_debug fulldomain "$fulldomain"
_debug txtvalue "$txtvalue"
# Load the credentials from the account conf file
MYDNSJP_MasterID="${MYDNSJP_MasterID:-$(_readaccountconf_mutable MYDNSJP_MasterID)}"
MYDNSJP_Password="${MYDNSJP_Password:-$(_readaccountconf_mutable MYDNSJP_Password)}"
if [ -z "$MYDNSJP_MasterID" ] || [ -z "$MYDNSJP_Password" ]; then
MYDNSJP_MasterID=""
MYDNSJP_Password=""
_err "You don't specify mydnsjp api MasterID and Password yet."
_err "Please export as MYDNSJP_MasterID / MYDNSJP_Password and try again."
return 1
fi
_debug "First detect the root zone"
if ! _get_root "$fulldomain"; then
_err "invalid domain"
return 1
fi
_debug _sub_domain "$_sub_domain"
_debug _domain "$_domain"
if _mydnsjp_api "DELETE" "$_domain" "$txtvalue"; then
if printf -- "%s" "$response" | grep "OK." >/dev/null; then
_info "Deleted, OK"
return 0
else
_err "Delete txt record error."
return 1
fi
fi
_err "Delete txt record error."
return 1
}
#################### Private functions below ##################################
# _acme-challenge.www.domain.com
# returns
# _sub_domain=_acme-challenge.www
# _domain=domain.com
_get_root() {
fulldomain=$1
i=2
p=1
# Get the root domain
_mydnsjp_retrieve_domain
if [ "$?" != "0" ]; then
# not valid
return 1
fi
while true; do
_domain=$(printf "%s" "$fulldomain" | cut -d . -f $i-100)
if [ -z "$_domain" ]; then
# not valid
return 1
fi
if [ "$_domain" = "$_root_domain" ]; then
_sub_domain=$(printf "%s" "$fulldomain" | cut -d . -f 1-$p)
return 0
fi
p=$i
i=$(_math "$i" + 1)
done
return 1
}
# Retrieve the root domain
# returns 0 success
_mydnsjp_retrieve_domain() {
_debug "Login to MyDNS.JP"
response="$(_post "masterid=$MYDNSJP_MasterID&masterpwd=$MYDNSJP_Password" "$MYDNSJP_API/?MENU=100")"
cookie="$(grep -i '^set-cookie:' "$HTTP_HEADER" | _head_n 1 | cut -d " " -f 2)"
# If cookies is not empty then logon successful
if [ -z "$cookie" ]; then
_err "Fail to get a cookie."
return 1
fi
_debug "Retrieve DOMAIN INFO page"
export _H1="Cookie:${cookie}"
response="$(_get "$MYDNSJP_API/?MENU=300")"
if [ "$?" != "0" ]; then
_err "Fail to retrieve DOMAIN INFO."
return 1
fi
_root_domain=$(echo "$response" | grep "DNSINFO\[domainname\]" | sed 's/^.*value="\([^"]*\)".*/\1/')
# Logout
response="$(_get "$MYDNSJP_API/?MENU=090")"
_debug _root_domain "$_root_domain"
if [ -z "$_root_domain" ]; then
_err "Fail to get the root domain."
return 1
fi
return 0
}
_mydnsjp_api() {
cmd=$1
domain=$2
txtvalue=$3
# Base64 encode the credentials
credentials=$(printf "%s:%s" "$MYDNSJP_MasterID" "$MYDNSJP_Password" | _base64)
# Construct the HTTP Authorization header
export _H1="Content-Type: application/x-www-form-urlencoded"
export _H2="Authorization: Basic ${credentials}"
response="$(_post "CERTBOT_DOMAIN=$domain&CERTBOT_VALIDATION=$txtvalue&EDIT_CMD=$cmd" "$MYDNSJP_API/directedit.html")"
if [ "$?" != "0" ]; then
_err "error $domain"
return 1
fi
_debug2 response "$response"
return 0
}