From 67d3e8d04968e8beaaa463639cd5989edf5fd9b7 Mon Sep 17 00:00:00 2001 From: Ivru Date: Thu, 20 Dec 2018 16:07:05 +0100 Subject: [PATCH] Add Exoscape API support for DNSAPI --- README.md | 1 + dnsapi/README.md | 18 +++++ dnsapi/dns_exoscale.sh | 170 +++++++++++++++++++++++++++++++++++++++++ 3 files changed, 189 insertions(+) create mode 100755 dnsapi/dns_exoscale.sh diff --git a/README.md b/README.md index 033711f..6a1cf3a 100644 --- a/README.md +++ b/README.md @@ -330,6 +330,7 @@ You don't have to do anything manually! 1. MyDNS.JP API (https://www.mydns.jp/) 1. hosting.de (https://www.hosting.de) 1. Neodigit.net API (https://www.neodigit.net) +1. Exoscale.com API (https://www.exoscale.com/) And: diff --git a/dnsapi/README.md b/dnsapi/README.md index afe1f7f..89cf397 100644 --- a/dnsapi/README.md +++ b/dnsapi/README.md @@ -1076,6 +1076,24 @@ acme.sh --issue --dns dns_neodigit -d example.com -d www.example.com Neodigit API Token will be saved in `~/.acme.sh/account.conf` and will be used when needed. +## 57. Use Exoscale API + +Create an API key and secret key in the Exoscale account section + +Set your API and secret key: + +``` +export EXOSCALE_API_KEY='xxx' +export EXOSCALE_SECRET_KEY='xxx' +``` + +Now, let's issue a cert: +``` +acme.sh --issue --dns dns_netcup -d example.com -d www.example.com +``` + +The `EXOSCALE_API_KEY` and `EXOSCALE_SECRET_KEY` will be saved in `~/.acme.sh/account.conf` and will be reused when needed. + # Use custom API If your API is not supported yet, you can write your own DNS API. diff --git a/dnsapi/dns_exoscale.sh b/dnsapi/dns_exoscale.sh new file mode 100755 index 0000000..f9ffff2 --- /dev/null +++ b/dnsapi/dns_exoscale.sh @@ -0,0 +1,170 @@ +#!/usr/bin/env sh + +EXOSCALE_API=https://api.exoscale.com/dns/v1 + + +######## Public functions ##################### + +# Usage: add _acme-challenge.www.domain.com "XKrxpRBosdIKFzxW_CT3KLZNf6q0HG9i01zxXp5CPBs" +# Used to add txt record +dns_exoscale_add() { + fulldomain=$1 + txtvalue=$2 + + if ! _checkAuth; then + return 1 + fi + + _debug "First detect the root zone" + if ! _get_root "$fulldomain"; then + _err "invalid domain" + return 1 + fi + + _debug _sub_domain "$_sub_domain" + _debug _domain "$_domain" + + _info "Adding record" + if _exoscale_rest POST "domains/$_domain_id/records" "{\"record\":{\"name\":\"$_sub_domain\",\"record_type\":\"TXT\",\"content\":\"$txtvalue\",\"ttl\":120}}" "$_domain_token"; then + if _contains "$response" "$txtvalue"; then + _info "Added, OK" + return 0 + fi + fi + _err "Add txt record error." + return 1 + +} + +# Usage: fulldomain txtvalue +# Used to remove the txt record after validation +dns_exoscale_rm() { + fulldomain=$1 + txtvalue=$2 + + if ! _checkAuth; then + return 1 + fi + + _debug "First detect the root zone" + if ! _get_root "$fulldomain"; then + _err "invalid domain" + return 1 + fi + + _debug _sub_domain "$_sub_domain" + _debug _domain "$_domain" + + _debug "Getting txt records" + _exoscale_rest GET "domains/${_domain_id}/records?type=TXT&name=$_sub_domain" "" "$_domain_token" + if _contains "$response" "\"name\":\"$_sub_domain\"" >/dev/null; then + _record_id=$(echo "$response" | tr '{' "\n" | grep "\"content\":\"$txtvalue\"" | _egrep_o "\"id\":[^,]+" | _head_n 1 | cut -d : -f 2 | tr -d \") + fi + + if [ -z "$_record_id" ] ; then + _err "Can not get record id to remove." + return 1 + fi + + _debug "Deleting record $_record_id" + + if ! _exoscale_rest DELETE "domains/$_domain_id/records/$_record_id" "" "$_domain_token"; then + _err "Delete record error." + return 1 + fi + + return 0 +} + + +#################### Private functions below ################################## + +_checkAuth() { + EXOSCALE_API_KEY="${EXOSCALE_API_KEY:-$(_readaccountconf_mutable EXOSCALE_API_KEY)}" + EXOSCALE_SECRET_KEY="${EXOSCALE_SECRET_KEY:-$(_readaccountconf_mutable EXOSCALE_SECRET_KEY)}" + + if [ -z "$EXOSCALE_API_KEY" ] || [ -z "$EXOSCALE_SECRET_KEY" ]; then + EXOSCALE_API_KEY="" + EXOSCALE_SECRET_KEY="" + _err "You don't specify Exoscale application key and application secret yet." + _err "Please create you key and try again." + return 1 + fi + + _saveaccountconf_mutable EXOSCALE_API_KEY "$EXOSCALE_API_KEY" + _saveaccountconf_mutable EXOSCALE_SECRET_KEY "$EXOSCALE_SECRET_KEY" + + return 0 +} + +#_acme-challenge.www.domain.com +#returns +# _sub_domain=_acme-challenge.www +# _domain=domain.com +# _domain_id=sdjkglgdfewsdfg +# _domain_token=sdjkglgdfewsdfg +_get_root() { + + if ! _exoscale_rest GET "domains"; then + return 1 + fi + + domain=$1 + i=2 + p=1 + while true; do + h=$(printf "%s" "$domain" | cut -d . -f $i-100) + _debug h "$h" + if [ -z "$h" ]; then + #not valid + return 1 + fi + + if _contains "$response" "\"name\":\"$h\"" >/dev/null; then + _domain_id=$(echo "$response" | tr '{' "\n" | grep "\"name\":\"$h\"" | _egrep_o "\"id\":[^,]+" | _head_n 1 | cut -d : -f 2 | tr -d \") + _domain_token=$(echo "$response" | tr '{' "\n" | grep "\"name\":\"$h\"" | _egrep_o "\"token\":\"[^\"]*\"" | _head_n 1 | cut -d : -f 2 | tr -d \") + if [ "$_domain_token" ] && [ "$_domain_id" ] ; then + _sub_domain=$(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 +} + +# returns response +_exoscale_rest() { + method=$1 + path="$2" + data="$3" + token="$4" + request_url="$EXOSCALE_API/$path" + _debug "$path" + + export _H1="Accept: application/json" + + if [ "$token" ]; then + export _H2="X-DNS-Domain-Token: $token" + else + export _H2="X-DNS-Token: $EXOSCALE_API_KEY:$EXOSCALE_SECRET_KEY" + fi + + if [ "$data" ] || [ "$method" = "DELETE" ]; then + _H3="Content-Type: application/json" + _debug data "$data" + response="$(_post "$data" "$request_url" "" "$method")" + else + response="$(_get "$request_url" "" "" "$method")" + fi + + if [ "$?" != "0" ]; then + _err "error $request_url" + return 1 + fi + _debug2 response "$response" + return 0 +}