dns plugin: make data optional

it might be hard-coded in a (modified) plugin, or not needed

Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>

diff --git a/src/PVE/ACME/DNSChallenge.pm b/src/PVE/ACME/DNSChallenge.pm
index f62333b2410052e30954ac0f9e32b34b1bdbeee8..107163ab2e1c069cfa5dc387954788801e222360 100644 (file)
--- a/src/PVE/ACME/DNSChallenge.pm
+++ b/src/PVE/ACME/DNSChallenge.pm
@@ -137,7 +137,7 @@ sub properties {
 sub options {
     return {
        api => {},
-       data => {},
+       data => { optional => 1 },
        nodes => { optional => 1 },
        disable => { optional => 1 },
     };

diff --git a/src/proxmox-acme b/src/proxmox-acme
index 566588f64386369ee2c6685c23420263ca95f2ca..29deba4d7548c1381cfb3d20728bb0777632614c 100644 (file)
--- a/src/proxmox-acme
+++ b/src/proxmox-acme
@@ -617,7 +617,9 @@ setup() {
   plugin_conf_string=$4
   DEBUG=$5
 
-  _load_plugin_config
+  if [ -n "$plugin_conf_string" ]; then
+     _load_plugin_config
+  fi
 
   if ! . "$dns_plugin_path"; then
     _err "Load file $dns_plugin error."
@@ -644,7 +646,9 @@ teardown() {
   plugin_conf_string=$4
   DEBUG=$5
 
-  _load_plugin_config
+  if [ -n "$plugin_conf_string" ]; then
+     _load_plugin_config
+  fi
 
   if ! . "$dns_plugin_path"; then
     _err "Load file $dns_plugin error."