From a10e36487d58fa90d2509c2e9a10d552393fd583 Mon Sep 17 00:00:00 2001
From: ErwinsExpertise <eevans@vultr.com>
Date: Mon, 22 Aug 2022 14:19:57 -0400
Subject: [PATCH 1/2] Added Vultr DNS Scripts

---
 dns_scripts/dns_add_vultr | 30 ++++++++++++++++++++++++++++++
 dns_scripts/dns_del_vultr | 26 ++++++++++++++++++++++++++
 2 files changed, 56 insertions(+)
 create mode 100755 dns_scripts/dns_add_vultr
 create mode 100755 dns_scripts/dns_del_vultr

diff --git a/dns_scripts/dns_add_vultr b/dns_scripts/dns_add_vultr
new file mode 100755
index 0000000..35cf407
--- /dev/null
+++ b/dns_scripts/dns_add_vultr
@@ -0,0 +1,30 @@
+#!/bin/bash
+# Vultr Add DNS Record 
+
+api_url="https://api.vultr.com/v2"
+api_key=${VULTR_API_KEY:-''}
+
+
+domain="$1"
+challenge="$2"
+
+root=$(echo "$domain" | awk -F\. '{print $(NF-1) FS $NF}')
+subdomain="_acme-challenge.${domain%.$root}"
+
+if [[ -z "$VULTR_API_KEY" ]]; then
+  echo "VULTR_API_KEY variable not set"
+  exit 1
+fi
+
+function create {
+curl "${api_url}/domains/$1/records" -X POST -H "Authorization: Bearer ${VULTR_API_KEY}" -H "Content-Type: application/json" \
+  --data "{
+    \"name\" : \"$2\",
+    \"type\" : \"TXT\",
+    \"data\" : \"${challenge}\",
+    \"ttl\" : 300,
+    \"priority\" : 0
+  }"
+}
+
+create $root $subdomain
diff --git a/dns_scripts/dns_del_vultr b/dns_scripts/dns_del_vultr
new file mode 100755
index 0000000..fae04a3
--- /dev/null
+++ b/dns_scripts/dns_del_vultr
@@ -0,0 +1,26 @@
+#!/bin/bash
+# Vultr Delete DNS Record 
+# This script requires jq to be installed on the machine running it
+
+api_url="https://api.vultr.com/v2"
+api_key=${VULTR_API_KEY:-''}
+
+
+domain="$1"
+
+root=$(echo "$domain" | awk -F\. '{print $(NF-1) FS $NF}')
+subdomain="_acme-challenge.${domain%.$root}"
+
+if [[ -z "$VULTR_API_KEY" ]]; then
+  echo "VULTR_API_KEY variable not set"
+  exit 1
+fi
+
+function delete {
+  recordID=$(curl "${api_url}/domains/$1/records" -X GET -H "Authorization: Bearer ${VULTR_API_KEY}" | jq -r ".records[] | select(.name==\"$2\").id")
+
+  curl "${api_url}/domains/$1/records/$recordID" -X DELETE -H "Authorization: Bearer ${VULTR_API_KEY}" 
+}
+
+
+delete $root $subdomain

From 3409e46ce088fac39bec5d7c8a1527aa7bf3e5a6 Mon Sep 17 00:00:00 2001
From: ErwinsExpertise <eevans@vultr.com>
Date: Wed, 24 Aug 2022 11:33:02 -0400
Subject: [PATCH 2/2] Added flags to silence curl output

---
 dns_scripts/dns_add_vultr | 2 +-
 dns_scripts/dns_del_vultr | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/dns_scripts/dns_add_vultr b/dns_scripts/dns_add_vultr
index 35cf407..47da19a 100755
--- a/dns_scripts/dns_add_vultr
+++ b/dns_scripts/dns_add_vultr
@@ -17,7 +17,7 @@ if [[ -z "$VULTR_API_KEY" ]]; then
 fi
 
 function create {
-curl "${api_url}/domains/$1/records" -X POST -H "Authorization: Bearer ${VULTR_API_KEY}" -H "Content-Type: application/json" \
+curl "${api_url}/domains/$1/records" -s -o /dev/null -X POST -H "Authorization: Bearer ${VULTR_API_KEY}" -H "Content-Type: application/json" \
   --data "{
     \"name\" : \"$2\",
     \"type\" : \"TXT\",
diff --git a/dns_scripts/dns_del_vultr b/dns_scripts/dns_del_vultr
index fae04a3..82c2270 100755
--- a/dns_scripts/dns_del_vultr
+++ b/dns_scripts/dns_del_vultr
@@ -17,7 +17,7 @@ if [[ -z "$VULTR_API_KEY" ]]; then
 fi
 
 function delete {
-  recordID=$(curl "${api_url}/domains/$1/records" -X GET -H "Authorization: Bearer ${VULTR_API_KEY}" | jq -r ".records[] | select(.name==\"$2\").id")
+  recordID=$(curl "${api_url}/domains/$1/records" --silent -X GET -H "Authorization: Bearer ${VULTR_API_KEY}" | jq -r ".records[] | select(.name==\"$2\").id")
 
   curl "${api_url}/domains/$1/records/$recordID" -X DELETE -H "Authorization: Bearer ${VULTR_API_KEY}" 
 }