From 9bf37fde027dba6f03e7942a6398e50256d206e7 Mon Sep 17 00:00:00 2001
From: AlvinSchiller <103769832+AlvinSchiller@users.noreply.github.com>
Date: Fri, 29 Apr 2022 22:23:39 +0200
Subject: [PATCH] Added variable checks

---
 dnsapi/dns_selfhost.sh | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/dnsapi/dns_selfhost.sh b/dnsapi/dns_selfhost.sh
index d51608c9..601fca52 100644
--- a/dnsapi/dns_selfhost.sh
+++ b/dnsapi/dns_selfhost.sh
@@ -19,6 +19,11 @@ dns_selfhost_add() {
   SELFHOSTDNS_RID2="${SELFHOSTDNS_RID2:-$(_readaccountconf_mutable SELFHOSTDNS_RID2)}"
   SELFHOSTDNS_LAST_SLOT="$(_readaccountconf_mutable SELFHOSTDNS_LAST_SLOT)"
 
+  if [ -z "${SELFHOSTDNS_USERNAME:-}" ] || [ -z "${SELFHOSTDNS_PASSWORD:-}" ]; then
+    _err "SELFHOSTDNS_USERNAME and SELFHOSTDNS_PASSWORD must be set"
+    return 1
+  fi
+
   if test -z "$SELFHOSTDNS_LAST_SLOT"; then
     SELFHOSTDNS_LAST_SLOT=1
   fi
@@ -41,6 +46,11 @@ dns_selfhost_add() {
     fi
   fi
 
+  if test -z "$rid"; then
+    _err "SELFHOSTDNS_RID and SELFHOSTDNS_RID2, or SELFHOSTDNS_MAP must be set"
+    return 1
+  fi
+
   _saveaccountconf_mutable SELFHOSTDNS_LAST_SLOT "$SELFHOSTDNS_LAST_SLOT"
 
   _info "Trying to add $txt on selfhost for rid: $rid"