Adds a memory limit warning for console commands if the limit is below the recommended value

Signed-off-by: Michael Weimann <mail@michael-weimann.eu>

1 files changed, 13 insertions, 0 deletions

diff --git a/lib/private/MemoryInfo.php b/lib/private/MemoryInfo.php
index 14865ed682e..0501d3fd049 100644
--- a/lib/private/MemoryInfo.php
+++ b/lib/private/MemoryInfo.php
@@ -6,6 +6,19 @@ namespace OC;
  * Helper class that covers memory info.
  */
 class MemoryInfo {
+
+	const RECOMMENDED_MEMORY_LIMIT = 512 * 1024 * 1024;
+
+	/**
+	 * Tests if the memory limit is greater or equal the recommended value.
+	 *
+	 * @return bool
+	 */
+	public function isMemoryLimitSufficient(): bool {
+		$memoryLimit = $this->getMemoryLimit();
+		return $memoryLimit === -1 || $memoryLimit >= self::RECOMMENDED_MEMORY_LIMIT;
+	}
+
 	/**
 	 * Returns the php memory limit.
 	 *