update first simple example

src/amcli.php

@@ -2,7 +2,8 @@
 <?php
 
 chdir(__DIR__);
-
+$FLAG_DEBUG=0;
+$VERSION="0.0.1";
 
 // ---MARK---INCLUDE-CHECKS---START---
 if(! file_exists("include_checks.php")){
@@ -19,11 +20,112 @@ if(!include "include_checks.php"){
 // ---MARK---INCLUDE-CHECKS---END
 
 
-if($argc>1)
-  parse_str(implode('&',array_slice($argv, 1)), $_GET);
+// --------------------------------------------------------------------
+//
+// FUNCTIONS
+//
+// --------------------------------------------------------------------
+
+
+function _wd($s):void
+{
+    global $FLAG_DEBUG;
+    if($FLAG_DEBUG){
+        // echo "DEBUG: $s\n";
+        fwrite(STDERR, "DEBUG: $s\n");
+    }
+}
+
+function _showHelp(): void
+{
+    global $VERSION;
+    $_self=basename(__FILE__);
+    echo "IML Appmonitor as CLI client $VERSION
+
+This client performs appmonitor checks and puts the results as JSON to stdout.
+You can use the compiled binary on non PHP systems.
+(c) 2025 Institute for Medical education * University of Bern
+
+    !!! This tool is in alpha stadium !!!
+
+
+SYNTAX: $_self [OPTIONS]
+
+OPTIONS:
+    -v, --verbose   Verbose output
+    -h, --help      Print this help
+    -i, --ini       INI File
+
+";
+}
+
+// --------------------------------------------------------------------
+//
+// MAIN
+//
+// --------------------------------------------------------------------
+
+// put params to $ARGS
+if($argc>1){
+  parse_str(implode('&',array_slice($argv, 1)), $ARGS);
+}
+
+// check params
+
+if (isset($ARGS['-v']) || isset($ARGS['--verbose'])) {
+    $FLAG_DEBUG=1;
+}
+_wd("CLI ARGS: ".print_r($ARGS, 1));
+
+if (isset($ARGS['-h']) || isset($ARGS['--help'])) {
+    _wd("Showing help");
+    _showHelp();
+  exit(0);
+}
+
+
+$inifile=$ARGS["--ini"]??($ARGS["-i"]??"simple.ini");
+_wd("Using ini file '$inifile'.");
+
+if(!file_exists($inifile)){
+    echo "ERROR: INI File '$inifile' does not exist.\n";
+    exit(1);
+}
+
+$aIni=parse_ini_file($inifile);
+if(!is_array($aIni)){
+    echo "ERROR: INI File '$inifile' could not be parsed.\n";
+    exit(1);
+}
+_wd("Parsed INI data: ".print_r($aIni, 1));
+
+
+// ----------------------------------------------------------------------
+
+_wd("Initializing appmonitor class");
+
+$oMonitor = new appmonitor();
+$oMonitor->addEmail('sysadmin@example.com');
+$oMonitor->addSlackWebhook("mywebhook", "https://hooks.slack.com/services/(...)");
 
+$oMonitor->addCheck(
+  [
+      "name" => "hello plugin",
+      "description" => "Test a plugin ... plugins/checks/hello.php",
+      "check" => [
+          "function" => "Hello",
+          "params" => [
+              "message" => "Here I am",
+          ],
+      ],
+  ]
+);
 
+// ----------------------------------------------------------------------
+// send the response
 
-echo "PARAMS: ";
-print_r($_GET);
+_wd("Setting result");
+$oMonitor->setResult();
 
+_wd("Send response");
+$oMonitor->render();

src/simple.ini

+[meta]
+host = "www.example.com"
+website = "Company website"
+ttl = 300
+tags[]="monitoring"