From 31ef7a78bc78a6ce2a24bcc6a4a11574bb2d5483 Mon Sep 17 00:00:00 2001
From: Guilhem Moulin <guilhem@fripost.org>
Date: Mon, 3 Dec 2018 03:31:01 +0100
Subject: Upgrade webmail baseline to Debian Stretch.

---
 .../files/etc/nginx/sites-available/roundcube      | 25 +++++++++-------------
 .../webmail/files/etc/php5/mods-available/apcu.ini |  5 -----
 roles/webmail/files/etc/stunnel/ldap.conf          |  6 +++---
 3 files changed, 13 insertions(+), 23 deletions(-)
 delete mode 100644 roles/webmail/files/etc/php5/mods-available/apcu.ini

(limited to 'roles/webmail/files/etc')

diff --git a/roles/webmail/files/etc/nginx/sites-available/roundcube b/roles/webmail/files/etc/nginx/sites-available/roundcube
index 1f347c5..8e0695d 100644
--- a/roles/webmail/files/etc/nginx/sites-available/roundcube
+++ b/roles/webmail/files/etc/nginx/sites-available/roundcube
@@ -18,8 +18,8 @@ server {
 
 
 server {
-    listen      443 spdy;
-    listen [::]:443 spdy;
+    listen      443 ssl http2;
+    listen [::]:443 ssl http2;
 
     server_name    mail.fripost.org;
     server_name webmail.fripost.org;
@@ -48,15 +48,11 @@ server {
         access_log    off;
     }
 
-    # Deny all attempts to access hidden files, or files under hidden
-    # directories.
-    location ~ /\. { return 404; }
-
     access_log  /var/log/nginx/roundcube.access.log;
     error_log   /var/log/nginx/roundcube.error.log info;
 
-    index index.php;
     client_max_body_size 64m;
+    location = / { index index.php; }
     location = /index.php {
         include snippets/fastcgi-php-ssl.conf;
 
@@ -67,15 +63,14 @@ server {
                                  session.gc_maxlifetime=21600
                                  session.gc_divisor=500
                                  session.gc_probability=1";
-        fastcgi_param PHP_ADMIN_VALUE "open_basedir=$document_root:/usr/share/roundcube:/etc/roundcube:/var/log/roundcube:/usr/share/php:/usr/share/javascript:/usr/share/tinymce:/usr/share/misc/magic
+        fastcgi_param PHP_ADMIN_VALUE "open_basedir=$document_root:/usr/share/roundcube:/etc/roundcube:/var/log/roundcube:/usr/share/php:/usr/share/javascript:/usr/share/tinymce:/usr/share/misc/magic:/dev
                                        upload_tmp_dir=$document_root/temp";
     }
 
-    # Security rules
-    location ~ ^/(README|INSTALL|LICENSE|CHANGELOG|UPGRADING)$ {
-        return 404;
-    }
-    location ~ ^/(bin|SQL)/ {
-        return 404;
-    }
+    location /plugins/           {}
+    location /program/js/        {}
+    location /program/resources/ {}
+    location /skins/             {}
+    location /     { internal; }
+    location ~ /\. { internal; }
 }
diff --git a/roles/webmail/files/etc/php5/mods-available/apcu.ini b/roles/webmail/files/etc/php5/mods-available/apcu.ini
deleted file mode 100644
index 9268c08..0000000
--- a/roles/webmail/files/etc/php5/mods-available/apcu.ini
+++ /dev/null
@@ -1,5 +0,0 @@
-extension=apcu.so
-apc.shm_segments = 1
-apc.shm_size = 128M
-apc.ttl = 3600
-apc.gc_ttl = 300
diff --git a/roles/webmail/files/etc/stunnel/ldap.conf b/roles/webmail/files/etc/stunnel/ldap.conf
index 1149bce..b8c7787 100644
--- a/roles/webmail/files/etc/stunnel/ldap.conf
+++ b/roles/webmail/files/etc/stunnel/ldap.conf
@@ -31,7 +31,7 @@ socket = r:TCP_NODELAY=1
 verify = 4
 
 ; Disable support for insecure protocols
-options = NO_SSLv2
+;options = NO_SSLv2
 options = NO_SSLv3
 options = NO_TLSv1
 options = NO_TLSv1.1
@@ -39,8 +39,8 @@ options = NO_TLSv1.1
 options = NO_COMPRESSION
 
 ; These options provide additional security at some performance degradation
-options = SINGLE_ECDH_USE
-options = SINGLE_DH_USE
+;options = SINGLE_ECDH_USE
+;options = SINGLE_DH_USE
 
 ; Select permitted SSL ciphers
 ciphers = EECDH+AESGCM:!MEDIUM:!LOW:!EXP:!aNULL:!eNULL
-- 
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