From 5899d7034fd906a1194beb2205a9fc338ff6b200 Mon Sep 17 00:00:00 2001 From: stephen Date: Tue, 16 Aug 2022 15:35:46 +0800 Subject: [PATCH] dns.la official acme script dns.la official acme script --- dnsapi/dns_la.sh | 161 +++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 161 insertions(+) create mode 100644 dnsapi/dns_la.sh diff --git a/dnsapi/dns_la.sh b/dnsapi/dns_la.sh new file mode 100644 index 00000000..4d60c243 --- /dev/null +++ b/dnsapi/dns_la.sh @@ -0,0 +1,161 @@ +#!/usr/bin/env sh +# dns.la Domain api +# +#LA_Id="test123" +# +#LA_Key="d1j2fdo4dee3948" +DNSLA_API="https://www.dns.la/api/" +######## Public functions ##################### +#Usage: dns_la_add _acme-challenge.www.domain.com "XKrxpRBosdIKFzxW_CT3KLZNf6q0HG9i01zxXp5CPBs" +dns_la_add() { + fulldomain=$1 + txtvalue=$2 + + LA_Id="${LA_Id:-$(_readaccountconf_mutable LA_Id)}" + LA_Key="${LA_Key:-$(_readaccountconf_mutable LA_Key)}" + if [ -z "$LA_Id" ] || [ -z "$LA_Key" ]; then + LA_Id="" + LA_Key="" + _err "You don't specify dnsla api id and key yet." + _err "Please create your key and try again." + return 1 + fi + + #save the api key and email to the account conf file. + _saveaccountconf_mutable LA_Id "$LA_Id" + _saveaccountconf_mutable LA_Key "$LA_Key" + + _debug "detect the root zone" + if ! _get_root "$fulldomain"; then + _err "invalid domain" + return 1 + fi + + add_record "$_domain" "$_sub_domain" "$txtvalue" + +} + +#fulldomain txtvalue +dns_la_rm() { + fulldomain=$1 + txtvalue=$2 + _fullkey=$(printf "%s" "$fulldomain" | awk '{ string=substr($0, 17); print string; }' | tr '.' '_') + + LA_Id="${LA_Id:-$(_readaccountconf_mutable LA_Id)}" + LA_Key="${LA_Key:-$(_readaccountconf_mutable LA_Key)}" + _debug fullkey "$_fullkey" + RM_recordid="$(_readaccountconf "$_fullkey")" + _debug rm_recordid "$RM_recordid" + _debug "detect the root zone" + if ! _get_root "$fulldomain"; then + _err "invalid domain" + return 1 + fi + + if ! _rest GET "record.ashx?cmd=get&apiid=$LA_Id&apipass=$LA_Key&rtype=json&domainid=$_domain_id&domain=$_domain&recordid=$RM_recordid"; then + _err "get record lis error." + return 1 + fi + + if ! _contains "$response" "$RM_recordid"; then + _info "no need to remove record." + return 0 + fi + + if ! _rest GET "record.ashx?cmd=remove&apiid=$LA_Id&apipass=$LA_Key&rtype=json&domainid=$_domain_id&domain=$_domain&recordid=$RM_recordid"; then + _err "record remove error." + return 1 + fi + + _clearaccountconf "$_fullkey" + + _contains "$response" "\"code\":300" +} + +#add the txt record. +#usage: root sub txtvalue +add_record() { + root=$1 + sub=$2 + txtvalue=$3 + fulldomain="$sub.$root" + + _info "adding txt record" + + if ! _rest GET "record.ashx?cmd=create&apiid=$LA_Id&apipass=$LA_Key&rtype=json&domainid=$_domain_id&host=$_sub_domain&recordtype=TXT&recorddata=$txtvalue&recordline="; then + return 1 + fi + + if _contains "$response" "\"code\":300"; then + _record_id=$(printf "%s" "$response" | grep '"resultid"' | cut -d : -f 2 | cut -d , -f 1 | tr -d '\r' | tr -d '\n') + _fullkey=$(printf "%s" "$fulldomain" | awk '{ string=substr($0, 17); print string; }' | tr '.' '_') + _debug fullkey "$_fullkey" + _saveaccountconf "$_fullkey" "$_record_id" + _debug _record_id "$_record_id" + fi + _contains "$response" "\"code\":300" +} + +#################### Private functions below ################################## +#_acme-challenge.www.domain.com +#returns +# _sub_domain=_acme-challenge.www +# _domain=domain.com +# _domain_id=sdjkglgdfewsdfg +_get_root() { + domain=$1 + i=2 + p=1 + while true; do + h=$(printf "%s" "$domain" | cut -d . -f $i-100) + if [ -z "$h" ]; then + #not valid + return 1 + fi + + if ! _rest GET "domain.ashx?cmd=get&apiid=$LA_Id&apipass=$LA_Key&rtype=json&domain=$h"; then + return 1 + fi + + if _contains "$response" "\"code\":300"; then + _domain_id=$(printf "%s" "$response" | grep '"domainid"' | cut -d : -f 2 | cut -d , -f 1 | tr -d '\r' | tr -d '\n') + _debug _domain_id "$_domain_id" + if [ "$_domain_id" ]; then + _sub_domain=$(printf "%s" "$domain" | cut -d . -f 1-$p) + _debug _sub_domain "$_sub_domain" + _domain="$h" + _debug _domain "$_domain" + return 0 + fi + return 1 + fi + p="$i" + i=$(_math "$i" + 1) + done + return 1 +} + +#Usage: method URI data +_rest() { + m="$1" + ep="$2" + data="$3" + _debug "$ep" + url="$DNSLA_API$ep" + + _debug url "$url" + + if [ "$m" = "GET" ]; then + response="$(_get "$url" | tr -d ' ' | tr "}" ",")" + else + _debug2 data "$data" + response="$(_post "$data" "$url" | tr -d ' ' | tr "}" ",")" + fi + + if [ "$?" != "0" ]; then + _err "error $ep" + return 1 + fi + _debug2 response "$response" + return 0 +}