From a013c0317e7be8fc933058b3d080351fdc644b0e Mon Sep 17 00:00:00 2001
From: Christoph <ckubu@oopen.de>
Date: Mon, 19 Apr 2021 01:43:54 +0200
Subject: [PATCH] Add Webserver user (www-data) to group 'dovecot' if not
 already done.

---
 install_update_dovecot.sh | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/install_update_dovecot.sh b/install_update_dovecot.sh
index 8a70321..91ed69b 100755
--- a/install_update_dovecot.sh
+++ b/install_update_dovecot.sh
@@ -177,6 +177,8 @@ if $xmpp_listener ; then
    [[ -n "$xmpp_listener_port" ]] || xmpp_listener_port="44444"
 fi
 
+[[ -n "$http_user" ]] || http_user="www-data"
+
 [[ -n "$dbname" ]] || dbname="postfix"
 [[ -n "$dbuser" ]] || dbuser="postfix"
 if [[ -z "$dbhost" ]] ; then
@@ -694,6 +696,19 @@ else
 	echo -e "$rc_skipped"
 fi
 
+echononl "\tAdd Apache User (${http_user}) to group 'dovecot'.."
+if getent group dovecot 2> /dev/null | grep -q "\b${http_user}\b" > /dev/null 2>&1 ; then
+   echo -e "$rc_skipped"
+else
+   usermod -a -G dovecot $http_user > ${_log_dir}/system.log 2>&1
+   if [[ $? -eq 0 ]] ; then
+      echo -e "$rc_done"
+   else
+      echo -e "$rc_failed"
+      error "Failed to add Apache User (${http_user}) to group 'dovecot'!"
+   fi
+fi
+
 
 echononl "\tCreate group dovenull.."
 if ! grep dovenull /etc/group > /dev/null ; then