Fixed installation error: check on RSA generated key

gubi · Dec 10, 2013 · a46c6a7 · a46c6a7
1 parent f6aaf4a
commit a46c6a7
Showing 1 changed file with 8 additions and 2 deletions.
diff --git a/index.php b/index.php
@@ -13,8 +13,14 @@
 // Generate RSA key
 if(!file_exists("common/include/conf/rsa_2048_priv.pem")) {
 	shell_exec('openssl genrsa -out common/include/conf/rsa_2048_priv.pem 2048');
-	if(!file_exists("common/include/conf/rsa_2048_pub.pem")) {
-		shell_exec('openssl rsa -pubout -in common/include/conf/rsa_2048_priv.pem -out common/include/conf/rsa_2048_pub.pem');
+	if(file_exists("common/include/conf/rsa_2048_priv.pem")) {
+		if(!file_exists("common/include/conf/rsa_2048_pub.pem")) {
+			shell_exec('openssl rsa -pubout -in common/include/conf/rsa_2048_priv.pem -out common/include/conf/rsa_2048_pub.pem');
+		}
+	} else {
+		header("Content-type: text/plain");
+		print "OUCH!\nNon riesco a creare le chiavi RSA per questo device.\nPer favore dai i permessi in scrittura alla directory common/include/conf.";
+		exit();
 	}
 }
 if(isset($_GET["s"]) && trim($_GET["s"]) !== "") {