mod/notification-ntfy: support basic auth

Closes #59

doc/mod/notification-ntfy.md

@@ -47,6 +47,11 @@ Then reload the configuration.
 > [`global-config`](../../global-config.rsc) (the one without `-overlay`) to
 > your local `global-config-overlay` and modify it to your specific needs.
 
+Using a paid account or running a server on-premises allows to add additional
+basic authentication. Configure `NtfyServerUser` and `NtfyServerPass` for this.
+Even authentication via access token is possible, adding it as password with
+a blank username.
+
 Usage and invocation
 --------------------
 

global-config.rsc

@@ -56,6 +56,8 @@
 # install the module:
 # $ScriptInstallUpdate mod/notification-ntfy
 :global NtfyServer "ntfy.sh";
+:global NtfyServerUser [];
+:global NtfyServerPass [];
 :global NtfyTopic "";
 
 # It is possible to override e-mail, Telegram, Matrix and Ntfy setting

global-functions.rsc

@@ -12,7 +12,7 @@
 :local ScriptName [ :jobname ];
 
 # expected configuration version
-:global ExpectedConfigVersion 126;
+:global ExpectedConfigVersion 127;
 
 # global variables not to be changed by user
 :global GlobalFunctionsReady false;

mod/notification-ntfy.rsc

@@ -38,7 +38,8 @@
     :if ([ :typeof $Message ] = "array" ) do={
       :do {
         /tool/fetch check-certificate=yes-without-crl output=none http-method=post \
-          ($Message->"url") http-header-field=($Message->"headers") http-data=($Message->"text") as-value;
+          http-header-field=($Message->"headers") http-data=($Message->"text") \
+          ($Message->"url") user=($Message->"user") password=($Message->"pass") as-value;
         :set ($NtfyQueue->$Id);
       } on-error={
         $LogPrint debug $0 ("Sending queued Ntfy message failed.");
@@ -62,6 +63,10 @@
   :global NtfyQueue;
   :global NtfyServer;
   :global NtfyServerOverride;
+  :global NtfyServerPass;
+  :global NtfyServerPassOverride;
+  :global NtfyServerUser;
+  :global NtfyServerUserOverride;
   :global NtfyTopic;
   :global NtfyTopicOverride;
 
@@ -73,6 +78,8 @@
   :global UrlEncode;
 
   :local Server [ $EitherOr ($NtfyServerOverride->($Notification->"origin")) $NtfyServer ];
+  :local User [ $EitherOr ($NtfyServerUserOverride->($Notification->"origin")) $NtfyServerUser ];
+  :local Pass [ $EitherOr ($NtfyServerPassOverride->($Notification->"origin")) $NtfyServerPass ];
   :local Topic [ $EitherOr ($NtfyTopicOverride->($Notification->"origin")) $NtfyTopic ];
 
   :if ([ :len $Topic ] = 0) do={
@@ -95,7 +102,7 @@
       }
     }
     /tool/fetch check-certificate=yes-without-crl output=none http-method=post \
-      $Url http-header-field=$Headers http-data=$Text as-value;
+      http-header-field=$Headers http-data=$Text $Url user=$User password=$Pass as-value;
   } on-error={
     $LogPrint info $0 ("Failed sending ntfy notification! Queuing...");
 
@@ -105,7 +112,8 @@
     :set Text ($Text . "\n" . [ $SymbolForNotification "alarm-clock" ] . \
       "This message was queued since " . [ /system/clock/get date ] . " " . \
       [ /system/clock/get time ] . " and may be obsolete.");
-    :set ($NtfyQueue->[ :len $NtfyQueue ]) { url=$Url; headers=$Headers; text=$Text };
+    :set ($NtfyQueue->[ :len $NtfyQueue ]) \
+      { url=$Url; user=$User; pass=$Pass; headers=$Headers; text=$Text };
     :if ([ :len [ /system/scheduler/find where name="_FlushNtfyQueue" ] ] = 0) do={
       /system/scheduler/add name="_FlushNtfyQueue" interval=1m start-time=startup \
         on-event=(":global FlushNtfyQueue; \$FlushNtfyQueue;");

news-and-changes.rsc

@@ -51,6 +51,7 @@
   124="Added support for links in 'netwatch-notify', these are added below the formatted notification text.";
   125=("April's Fool! " . [ $SymbolForNotification "smiley-partying-face" ] . "Well, you missed it... - no charge nor fees. (Anyway... Donations are much appreciated, " . [ $SymbolForNotification "smiley-smiling-face" ] . "thanks!)");
   126="Made 'telegram-chat' capable of handling large command output. Telegram messages still limit the size, so it is truncated now.";
+  127="Added support for authentication to Ntfy notification module.";
 };
 
 # Migration steps to be applied on script updates