From e64ad5176ef6e4865c0d8fd7da83e318e07ef853 Mon Sep 17 00:00:00 2001 From: RaidenII Date: Wed, 28 Jun 2017 16:15:57 -0400 Subject: [PATCH] Added Name.com API support. Minor change to DuckDNS API support. --- dnsapi/dns_duckdns.sh | 2 +- dnsapi/dns_namecom.sh | 188 ++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 189 insertions(+), 1 deletion(-) create mode 100755 dnsapi/dns_namecom.sh diff --git a/dnsapi/dns_duckdns.sh b/dnsapi/dns_duckdns.sh index 847b3fc5..f86d516e 100755 --- a/dnsapi/dns_duckdns.sh +++ b/dnsapi/dns_duckdns.sh @@ -60,7 +60,7 @@ dns_duckdns_rm() { # Now remove the TXT record from DuckDNS _info "Trying to remove TXT record" - if _duckdns_rest GET "$API_Params&txt=''&clear=true" && [ $response == "OK" ]; then + if _duckdns_rest GET "$API_Params&txt=&clear=true" && [ $response == "OK" ]; then _info "TXT record has been successfully removed from your DuckDNS domain." return 0 else diff --git a/dnsapi/dns_namecom.sh b/dnsapi/dns_namecom.sh new file mode 100755 index 00000000..7a84685f --- /dev/null +++ b/dnsapi/dns_namecom.sh @@ -0,0 +1,188 @@ +#!/usr/bin/env sh + +#Author: RaidneII +#Created 06/28/2017 +#Utilize name.com API to finish dns-01 verifications. +######## Public functions ##################### + +namecom_api="https://api.name.com/api/" + +#Usage: dns_namecom_add _acme-challenge.www.domain.com "XKrxpRBosdIKFzxW_CT3KLZNf6q0HG9i01zxXp5CPBs" +dns_namecom_add() { + fulldomain=$1 + txtvalue=$2 + + # First we need name.com credentials. + if [ -z "$namecom_username" ]; then + namecom_username="" + _err "Username for name.com is missing." + _err "Please specify that in your environment variable." + return 1 + fi + + if [ -z "$namecom_token" ]; then + namecom_token="" + _err "API token for name.com is missing." + _err "Please specify that in your environment variable." + return 1 + fi + + # Save them in configuration. + _saveaccountconf namecom_username "$namecom_username" + _saveaccountconf namecom_token "$namecom_token" + + # Login in using API + _namecom_login + + # Find domain in domain list. + if ! _namecom_get_root "$fulldomain"; then + _err "Unable to find domain specified." + _namecom_logout + return 1 + fi + + # Add TXT record. + _namecom_addtxt_json="{\"hostname\":\"$_sub_domain\",\"type\":\"TXT\",\"content\":\"$txtvalue\",\"ttl\":\"300\",\"priority\":\"10\"}" + if _namecom_rest POST "dns/create/$_domain" "$_namecom_addtxt_json"; then + retcode=$(printf "%s\n" "$response" | _egrep_o "\"code\":100") + _debug retcode "$retcode" + if [ ! -z "$retcode" ]; then + _info "Successfully added TXT record, ready for validation." + _namecom_logout + return 0 + else + _err "Unable to add the DNS record." + _namecom_logout + return 1 + fi + fi +} + +#Usage: fulldomain txtvalue +#Remove the txt record after validation. +dns_namecom_rm() { + fulldomain=$1 + txtvalue=$2 + + _namecom_login + + # Find domain in domain list. + if ! _namecom_get_root "$fulldomain"; then + _err "Unable to find domain specified." + _namecom_logout + return 1 + fi + + # Get the record id. + if _namecom_rest GET "dns/list/$_domain"; then + retcode=$(printf "%s\n" "$response" | _egrep_o "\"code\":100") + _debug retcode "$retcode" + if [ ! -z "$retcode" ]; then + _record_id=$(printf "%s\n" "$response" | _egrep_o "\"record_id\":\"[0-9]+\",\"name\":\"$fulldomain\",\"type\":\"TXT\"" | cut -d : -f 2 | cut -d \" -f 2) + _debug record_id "$_record_id" + _info "Successfully retrieved the record id for ACME challenge." + else + _err "Unable to retrieve the record id." + _namecom_logout + return 1 + fi + fi + + # Remove the DNS record using record id. + _namecom_rmtxt_json="{\"record_id\":\"$_record_id\"}" + if _namecom_rest POST "dns/delete/$_domain" "$_namecom_rmtxt_json"; then + retcode=$(printf "%s\n" "$response" | _egrep_o "\"code\":100") + _debug retcode "$retcode" + if [ ! -z "$retcode" ]; then + _info "Successfully removed the TXT record." + _namecom_logout + return 0 + else + _err "Unable to remove the DNS record." + _namecom_logout + return 1 + fi + fi +} + +#################### Private functions below ################################## +_namecom_rest() { + method=$1 + param=$2 + data=$3 + + export _H1="Content-Type: application/json" + export _H2="Api-Session-Token: $sessionkey" + if [ "$method" != "GET" ]; then + response="$(_post "$data" "$namecom_api/$param" "" "$method")" + else + response="$(_get "$namecom_api/$param")" + fi + + if [ "$?" != "0" ]; then + _err "error $param" + return 1 + fi + + _debug response "$response" + return 0 +} + +_namecom_login() { + namecom_login_json="{\"username\":\"$namecom_username\",\"api_token\":\"$namecom_token\"}" + + if _namecom_rest POST "login" "$namecom_login_json"; then + retcode=$(printf "%s\n" "$response" | _egrep_o "\"code\":100") + _debug retcode "$retcode" + if [ ! -z "$retcode" ]; then + _info "Successfully logged in. Fetching session token..." + sessionkey=$(printf "%s\n" "$response" | _egrep_o "\"session_token\":\".+" | cut -d \" -f 4) + if [ ! -z "$sessionkey" ]; then + _debug sessionkey "$sessionkey" + _info "Session key obtained." + else + _err "Unable to get session key." + return 1 + fi + else + _err "Logging in failed." + return 1 + fi + fi +} + +_namecom_logout() { + if _namecom_rest GET "logout"; then + retcode=$(printf "%s\n" "$response" | _egrep_o "\"code\":100") + if [ ! -z "$retcode" ]; then + _info "Successfully logged out." + else + _err "Error logging out." + return 1 + fi + fi +} + +_namecom_get_root() { + domain=$1 + i=2 + p=1 + + if _namecom_rest GET "domain/list"; then + while true; do + host=$(printf "%s" "$domain" | cut -d . -f $i-100) + if [ -z "$host" ]; then + return 1 + fi + + if _contains "$response" "$host"; then + _sub_domain=$(printf "%s" "$domain" | cut -d . -f 1-$p) + _domain="$host" + return 0 + fi + p=$i + i=$(_math "$i" + 1) + done + fi + return 1 +}