add acme.sh support for misaka.io dns service

This commit is contained in:
Siyuan Miao 2019-12-13 18:46:09 +08:00
parent ef15e55947
commit f37546e173

160
dnsapi/dns_misaka.sh Executable file
View File

@ -0,0 +1,160 @@
#!/usr/bin/env sh
# bug reports to support+acmesh@misaka.io
# based on dns_nsone.sh by dev@1e.ca
#
#Misaka_Key="sdfsdfsdfljlbjkljlkjsdfoiwje"
#
Misaka_Api="https://dnsapi.misaka.io/dns"
######## Public functions #####################
#Usage: add _acme-challenge.www.domain.com "XKrxpRBosdIKFzxW_CT3KLZNf6q0HG9i01zxXp5CPBs"
dns_misaka_add() {
fulldomain=$1
txtvalue=$2
if [ -z "$Misaka_Key" ]; then
Misaka_Key=""
_err "You didn't specify misaka.io dns api key yet."
_err "Please create you key and try again."
return 1
fi
#save the api key and email to the account conf file.
_saveaccountconf Misaka_Key "$Misaka_Key"
_debug "checking root zone [$fulldomain]"
if ! _get_root "$fulldomain"; then
_err "invalid domain"
return 1
fi
_debug _sub_domain "$_sub_domain"
_debug _domain "$_domain"
_debug "Getting txt records"
_misaka_rest GET "zones/${_domain}/recordsets?search=${_sub_domain}"
if ! _contains "$response" "\"results\":"; then
_err "Error"
return 1
fi
count=$(printf "%s\n" "$response" | _egrep_o "\"name\":\"$_sub_domain\",[^{]*\"type\":\"TXT\"" | wc -l | tr -d " ")
_debug count "$count"
if [ "$count" = "0" ]; then
_info "Adding record"
if _misaka_rest PUT "zones/${_domain}/recordsets/${_sub_domain}/TXT" "{\"records\":[{\"value\":\"\\\"$txtvalue\\\"\"}],\"filters\":[],\"ttl\":1}"; then
_debug response "$response"
if _contains "$response" "$_sub_domain"; then
_info "Added"
return 0
else
_err "Add txt record error."
return 1
fi
fi
_err "Add txt record error."
else
_info "Updating record"
# todo: add existing challenges
_misaka_rest POST "zones/${_domain}/recordsets/${_sub_domain}/TXT" "{\"records\": [{\"value\": \"\\\"$txtvalue\\\"\"}],\"ttl\":1}"
if [ "$?" = "0" ] && _contains "$response" "$_sub_domain"; then
_info "Updated!"
#todo: check if the record takes effect
return 0
fi
_err "Update error"
return 1
fi
}
#fulldomain
dns_misaka_rm() {
fulldomain=$1
txtvalue=$2
_debug "First detect the root zone"
if ! _get_root "$fulldomain"; then
_err "invalid domain"
return 1
fi
_debug _sub_domain "$_sub_domain"
_debug _domain "$_domain"
_debug "Getting txt records"
_misaka_rest GET "zones/${_domain}/recordsets?search=${_sub_domain}"
count=$(printf "%s\n" "$response" | _egrep_o "\"name\":\"$_sub_domain\",[^{]*\"type\":\"TXT\"" | wc -l | tr -d " ")
_debug count "$count"
if [ "$count" = "0" ]; then
_info "Don't need to remove."
else
if ! _misaka_rest DELETE "zones/${_domain}/recordsets/${_sub_domain}/TXT"; then
_err "Delete record error."
return 1
fi
_contains "$response" ""
fi
}
#################### Private functions below ##################################
#_acme-challenge.www.domain.com
#returns
# _sub_domain=_acme-challenge.www
# _domain=domain.com
# _domain_id=sdjkglgdfewsdfg
_get_root() {
domain=$1
i=2
p=1
if ! _misaka_rest GET "zones?limit=1000"; then
return 1
fi
while true; do
h=$(printf "%s" "$domain" | cut -d . -f $i-100)
_debug h "$h"
if [ -z "$h" ]; then
#not valid
return 1
fi
if _contains "$response" "\"name\":\"$h\""; then
_sub_domain=$(printf "%s" "$domain" | cut -d . -f 1-$p)
_domain="$h"
return 0
fi
p=$i
i=$(_math "$i" + 1)
done
return 1
}
_misaka_rest() {
m=$1
ep="$2"
data="$3"
_debug "$ep"
export _H1="Content-Type: application/json"
export _H2="User-Agent: acme.sh/$VER misaka-dns-acmesh/20191213"
export _H3="Authorization: Token $Misaka_Key"
if [ "$m" != "GET" ]; then
_debug data "$data"
response="$(_post "$data" "$Misaka_Api/$ep" "" "$m")"
else
response="$(_get "$Misaka_Api/$ep")"
fi
if [ "$?" != "0" ]; then
_err "error $ep"
return 1
fi
_debug2 response "$response"
return 0
}