From 0031108160ad440d6d2f172dba07c04e6f5af4a8 Mon Sep 17 00:00:00 2001
From: "Alexander A. Klimov" <alexander.klimov@icinga.com>
Date: Wed, 18 Jan 2023 13:01:45 +0100
Subject: [PATCH] icingacli setup config webserver apache: add trailing / to
 Alias dir

if the Alias URI (e.g. /) has a trailing /. Otherwise Apache says 403.
---
 modules/setup/library/Setup/Webserver.php        | 2 ++
 modules/setup/library/Setup/Webserver/Apache.php | 4 ++--
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/modules/setup/library/Setup/Webserver.php b/modules/setup/library/Setup/Webserver.php
index 145a3c9a1..2251ba3d9 100644
--- a/modules/setup/library/Setup/Webserver.php
+++ b/modules/setup/library/Setup/Webserver.php
@@ -76,12 +76,14 @@ abstract class Webserver
         $searchTokens = array(
             '{urlPath}',
             '{documentRoot}',
+            '{aliasDocumentRoot}',
             '{configDir}',
             '{fpmUri}'
         );
         $replaceTokens = array(
             $this->getUrlPath(),
             $this->getDocumentRoot(),
+            preg_match('~/$~', $this->getUrlPath()) ? $this->getDocumentRoot() . '/' : $this->getDocumentRoot(),
             $this->getConfigDir(),
             $this->getFpmUri()
         );
diff --git a/modules/setup/library/Setup/Webserver/Apache.php b/modules/setup/library/Setup/Webserver/Apache.php
index 57c8513a6..fdb367f8f 100644
--- a/modules/setup/library/Setup/Webserver/Apache.php
+++ b/modules/setup/library/Setup/Webserver/Apache.php
@@ -16,7 +16,7 @@ class Apache extends Webserver
     {
         if (! $this->enableFpm) {
             return  <<<'EOD'
-Alias {urlPath} "{documentRoot}"
+Alias {urlPath} "{aliasDocumentRoot}"
 
 # Remove comments if you want to use PHP FPM and your Apache version is older than 2.4
 #<IfVersion < 2.4>
@@ -79,7 +79,7 @@ Alias {urlPath} "{documentRoot}"
 EOD;
         } else {
             return <<<'EOD'
-Alias {urlPath} "{documentRoot}"
+Alias {urlPath} "{aliasDocumentRoot}"
 
 <IfVersion < 2.4>
     # Forward PHP requests to FPM