From 0ac5a2a4f21db3185572718ce3bd29dbf8b9fa25 Mon Sep 17 00:00:00 2001
From: Thomas Cuthbert <thomas.cuthbert@canonical.com>
Date: Mon, 12 Apr 2021 20:45:55 +0800
Subject: [PATCH] Add vultr certbot authenticator plugin

---
 Dockerfile                       | 1 +
 Dockerfile.aarch64               | 1 +
 Dockerfile.armhf                 | 1 +
 root/defaults/dns-conf/vultr.ini | 3 +++
 root/etc/cont-init.d/50-config   | 4 ++--
 5 files changed, 8 insertions(+), 2 deletions(-)
 create mode 100644 root/defaults/dns-conf/vultr.ini

diff --git a/Dockerfile b/Dockerfile
index 64e59a9..c3fe0cd 100755
--- a/Dockerfile
+++ b/Dockerfile
@@ -117,6 +117,7 @@ RUN \
 	certbot-dns-rfc2136 \
 	certbot-dns-route53 \
 	certbot-dns-transip \
+	certbot-dns-vultr \
 	certbot-plugin-gandi \
 	cryptography \
 	requests && \
diff --git a/Dockerfile.aarch64 b/Dockerfile.aarch64
index 11b0740..559eef2 100755
--- a/Dockerfile.aarch64
+++ b/Dockerfile.aarch64
@@ -117,6 +117,7 @@ RUN \
 	certbot-dns-rfc2136 \
 	certbot-dns-route53 \
 	certbot-dns-transip \
+	certbot-dns-vultr \
 	certbot-plugin-gandi \
 	cryptography \
 	requests && \
diff --git a/Dockerfile.armhf b/Dockerfile.armhf
index 2d6ccae..a247423 100755
--- a/Dockerfile.armhf
+++ b/Dockerfile.armhf
@@ -117,6 +117,7 @@ RUN \
 	certbot-dns-rfc2136 \
 	certbot-dns-route53 \
 	certbot-dns-transip \
+	certbot-dns-vultr \
 	certbot-plugin-gandi \
 	cryptography \
 	requests && \
diff --git a/root/defaults/dns-conf/vultr.ini b/root/defaults/dns-conf/vultr.ini
new file mode 100644
index 0000000..901bdff
--- /dev/null
+++ b/root/defaults/dns-conf/vultr.ini
@@ -0,0 +1,3 @@
+# Instructions: https://github.com/lezgomatt/certbot-dns-vultr
+# Replace with your vultr Personal Access Token (see https://www.vultr.com/docs/how-to-setup-dynamic-dns).
+dns_vultr_key = YOUR_VULTR_API_KEY
diff --git a/root/etc/cont-init.d/50-config b/root/etc/cont-init.d/50-config
index 1efa820..ceb22f4 100644
--- a/root/etc/cont-init.d/50-config
+++ b/root/etc/cont-init.d/50-config
@@ -99,7 +99,7 @@ if ! grep -q 'PARAMETERS' "/config/nginx/dhparams.pem"; then
 fi
 
 # check to make sure DNSPLUGIN is selected if dns validation is used
-[[ "$VALIDATION" = "dns" ]] && [[ ! "$DNSPLUGIN" =~ ^(aliyun|cloudflare|cloudxns|cpanel|digitalocean|directadmin|dnsimple|dnsmadeeasy|domeneshop|gandi|gehirn|google|hetzner|inwx|linode|luadns|netcup|njalla|nsone|ovh|rfc2136|route53|sakuracloud|transip)$ ]] && \
+[[ "$VALIDATION" = "dns" ]] && [[ ! "$DNSPLUGIN" =~ ^(aliyun|cloudflare|cloudxns|cpanel|digitalocean|directadmin|dnsimple|dnsmadeeasy|domeneshop|gandi|gehirn|google|hetzner|inwx|linode|luadns|netcup|njalla|nsone|ovh|rfc2136|route53|sakuracloud|transip|vultr)$ ]] && \
   echo "Please set the DNSPLUGIN variable to a valid plugin name. See docker info for more details." && \
   sleep infinity
 
@@ -213,7 +213,7 @@ if [ "$VALIDATION" = "dns" ]; then
   elif [[ "$DNSPLUGIN" =~ ^(google)$ ]]; then
     if [ -n "$PROPAGATION" ];then PROPAGATIONPARAM="--dns-${DNSPLUGIN}-propagation-seconds ${PROPAGATION}"; fi
     PREFCHAL="--dns-${DNSPLUGIN} --dns-${DNSPLUGIN}-credentials /config/dns-conf/${DNSPLUGIN}.json ${PROPAGATIONPARAM}"
-  elif [[ "$DNSPLUGIN" =~ ^(aliyun|domeneshop|hetzner|inwx|netcup|njalla|transip)$ ]]; then
+  elif [[ "$DNSPLUGIN" =~ ^(aliyun|domeneshop|hetzner|inwx|netcup|njalla|transip|vultr)$ ]]; then
     if [ -n "$PROPAGATION" ];then PROPAGATIONPARAM="--dns-${DNSPLUGIN}-propagation-seconds ${PROPAGATION}"; fi
     PREFCHAL="-a dns-${DNSPLUGIN} --dns-${DNSPLUGIN}-credentials /config/dns-conf/${DNSPLUGIN}.ini ${PROPAGATIONPARAM}"
   elif [[ "$DNSPLUGIN" =~ ^(directadmin)$ ]]; then