IcingaConfig: render IfW fallback template

fixes #2776
Icinga · Jul 19, 2023 · de13119 · de13119
1 parent 91b99d8
commit de13119
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diff --git a/doc/82-Changelog.md b/doc/82-Changelog.md
@@ -19,6 +19,7 @@ This version hasn't been released yet
 * FIX: Service Sets can now be searched by Service name in branches too (#2738)
 
 ### Icinga Configuration
+* FEATURE: render fallback template for IfW 1.11 for Icinga &lt; 2.14 (#2776)
 * FIX: render Set Services to individual zones where required (#1589, #2356)
 
 ### Import and Sync

diff --git a/library/Director/IcingaConfig/IcingaConfig.php b/library/Director/IcingaConfig/IcingaConfig.php
@@ -501,6 +501,7 @@ protected function prepareGlobalBasics()
             "\nconst DirectorStageDir = dirname(dirname(current_filename))\n"
             . $this->renderFlappingLogHelper()
             . $this->renderHostOverridableVars()
+            . $this->renderIfwFallbackTemplate()
         );
 
         return $this;
@@ -566,6 +567,20 @@ protected function renderHostOverridableVars()
         );
     }
 
+
+    protected function renderIfwFallbackTemplate(): string
+    {
+        return '
+// Make sure config validates for Icinga < 2.14 with IfW 1.11 configuration. This might look weird,
+// but is intentional. get_object() does\'t work as expected at parse time.
+if (! globals.System || ! System.get_template || ! get_template(CheckCommand, "ifw-api-check-command")) {
+  object CheckCommand "ifw-api" {
+    import "plugin-check-command"
+  }
+}
+';
+    }
+
     /**
      * @param string $checksum
      *