From c3eaacb8ab3dea485d842f89aa055e241b73ce8b Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Tue, 20 Oct 2020 09:46:25 +0200
Subject: [systemstatus] Add main-warning hook for low disk space

---
 modules-available/systemstatus/hooks/main-warning.inc.php | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'modules-available/systemstatus/hooks/main-warning.inc.php')

diff --git a/modules-available/systemstatus/hooks/main-warning.inc.php b/modules-available/systemstatus/hooks/main-warning.inc.php
index 406ae73c..5707c7d2 100644
--- a/modules-available/systemstatus/hooks/main-warning.inc.php
+++ b/modules-available/systemstatus/hooks/main-warning.inc.php
@@ -4,4 +4,13 @@ if (file_exists('/run/reboot-required.pkgs')) {
 	$lines = file('/run/reboot-required.pkgs', FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES);
 	$lines = array_unique($lines);
 	Message::addInfo('systemstatus.update-reboot-required', true, implode(', ', $lines));
+}
+
+if (SystemStatus::diskStat($systemUsage, $storeUsage, $current, $wanted)) {
+	if ($current === $wanted && isset($storeUsage['freeKb']) && $storeUsage['freeKb'] < 60000000) { // 60GB
+		Message::addWarning('systemstatus.storage-low-vmstore', true, Util::readableFileSize($storeUsage['freeKb'], -1 , 1));
+	}
+	if (isset($systemUsage['freeKb']) && $systemUsage['freeKb'] < 600000) { // 600MB
+		Message::addWarning('systemstatus.storage-low-system', true, Util::readableFileSize($systemUsage['freeKb'], -1 , 1));
+	}
 }
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