diff --git a/dnsapi/dns_la.sh b/dnsapi/dns_la.sh new file mode 100644 index 00000000..674df410 --- /dev/null +++ b/dnsapi/dns_la.sh @@ -0,0 +1,147 @@ +#!/usr/bin/env sh + +#LA_Id="test123" +#LA_Key="d1j2fdo4dee3948" + +LA_Api="https://api.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 "$LA_Key" ]; then + LA_Id="" + LA_Key="" + _err "You didn't specify a dnsla api id and key yet." + return 1 + fi + + #save the api key and email to the account conf file. + _saveaccountconf_mutable LA_Id "$LA_Id" + _saveaccountconf_mutable LA_Key "$LA_Key" + + _debug "First detect the root zone" + if ! _get_root "$fulldomain"; then + _err "invalid domain" + return 1 + fi + _debug _domain_id "$_domain_id" + _debug _sub_domain "$_sub_domain" + _debug _domain "$_domain" + + _info "Adding record" + if _la_rest "record.ashx?cmd=create&apiid=$LA_Id&apipass=$LA_Key&rtype=json&domainid=$_domain_id&host=$_sub_domain&recordtype=TXT&recorddata=$txtvalue&recordline="; then + if _contains "$response" '"resultid":'; then + _info "Added, OK" + return 0 + elif _contains "$response" '"code":532'; then + _info "Already exists, OK" + return 0 + else + _err "Add txt record error." + return 1 + fi + fi + _err "Add txt record error." + return 1 + +} + +#fulldomain txtvalue +dns_la_rm() { + fulldomain=$1 + txtvalue=$2 + + LA_Id="${LA_Id:-$(_readaccountconf_mutable LA_Id)}" + LA_Key="${LA_Key:-$(_readaccountconf_mutable LA_Key)}" + + _debug "First detect the root zone" + if ! _get_root "$fulldomain"; then + _err "invalid domain" + return 1 + fi + _debug _domain_id "$_domain_id" + _debug _sub_domain "$_sub_domain" + _debug _domain "$_domain" + + _debug "Getting txt records" + if ! _la_rest "record.ashx?cmd=listn&apiid=$LA_Id&apipass=$LA_Key&rtype=json&domainid=$_domain_id&domain=$_domain&host=$_sub_domain&recordtype=TXT&recorddata=$txtvalue"; then + _err "Error" + return 1 + fi + + if ! _contains "$response" '"recordid":'; then + _info "Don't need to remove." + return 0 + fi + + record_id=$(printf "%s" "$response" | grep '"recordid":' | cut -d : -f 2 | cut -d , -f 1 | tr -d '\r' | tr -d '\n') + _debug "record_id" "$record_id" + if [ -z "$record_id" ]; then + _err "Can not get record id to remove." + return 1 + fi + if ! _la_rest "record.ashx?cmd=remove&apiid=$LA_Id&apipass=$LA_Key&rtype=json&domainid=$_domain_id&domain=$_domain&recordid=$record_id"; then + _err "Delete record error." + return 1 + fi + _contains "$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=$1 + i=1 + p=1 + + while true; do + h=$(printf "%s" "$domain" | cut -d . -f $i-100) + if [ -z "$h" ]; then + #not valid + return 1 + fi + + if ! _la_rest "domain.ashx?cmd=get&apiid=$LA_Id&apipass=$LA_Key&rtype=json&domain=$h"; then + return 1 + fi + + if _contains "$response" '"domainid":'; then + _domain_id=$(printf "%s" "$response" | grep '"domainid":' | cut -d : -f 2 | cut -d , -f 1 | tr -d '\r' | tr -d '\n') + if [ "$_domain_id" ]; then + _sub_domain=$(printf "%s" "$domain" | cut -d . -f 1-$p) + _domain="$h" + return 0 + fi + return 1 + fi + p="$i" + i=$(_math "$i" + 1) + done + return 1 +} + +#Usage: URI +_la_rest() { + url="$LA_Api/$1" + _debug "$url" + + if ! response="$(_get "$url" | tr -d ' ' | tr "}" ",")"; then + _err "Error: $url" + return 1 + fi + + _debug2 response "$response" + return 0 +}