a

2026-05-11 09:15:08 +02:00
parent 9bec2b9e42
commit 404ee3fec4
641 changed files with 416825 additions and 0 deletions
@@ -0,0 +1,48 @@
+#!/usr/bin/env bash
+# Configuration file to check
+FILE="/etc/login.defs"
+# Pattern to search for
+PATTERN="PASS_MIN_DAYS"
+
+# Check if the configuration file exists
+if [ ! -f "$FILE" ]; then
+	echo "File $FILE not found."
+	exit 1
+fi
+
+# Search for the pattern, whether it's commented or not
+grep -E "^\s*#?\s*$PATTERN\b" "$FILE" >/dev/null
+FOUND=$?
+
+# If the pattern is found
+if [ $FOUND -eq 0 ]; then
+	# Check if the pattern is commented
+	grep -E "^#\s*$PATTERN\s+[0-9]+" "$FILE" >/dev/null
+	COMMENTED=$?
+
+	if [ $COMMENTED -eq 0 ]; then
+		echo "Pattern $PATTERN is commented."
+		exit 1
+	fi
+
+	# Extract the value of PASS_MIN_DAYS using grep and sed
+	VALUE=$(grep -E "^[[:space:]]*$PATTERN\s*=?\s*[0-9]+" "$FILE" | sed -E 's/[^0-9]*([0-9]+).*/\1/')
+
+	# If the value was found and it's a valid number
+	if [[ -n "$VALUE" ]]; then
+		# Compare the extracted value with 0
+		if [ "$VALUE" -le 0 ]; then
+			echo "The value of $PATTERN ($VALUE) is less than 0 or egal to 0."
+			exit 1
+		else
+			echo "The value of $PATTERN ($VALUE) is valid (>=0)."
+			exit 0
+		fi
+	else
+		echo "No valid value for $PATTERN found."
+		exit 1
+	fi
+else
+	echo "Pattern $PATTERN not found."
+	exit 1
+fi