Merge remote-tracking branch 'upstream/main' into upgradephp81

setup/bootstrap.sh

@@ -23,7 +23,7 @@ if [ -z "$TAG" ]; then
 	if [ "$UBUNTU_VERSION" == "Ubuntu 22.04 LTS" ]; then
 		# This machine is running Ubuntu 22.04, which is supported by
 		# Mail-in-a-Box versions 60 and later.
-		TAG=v69b
+		TAG=v71a
 	elif [ "$UBUNTU_VERSION" == "Ubuntu 18.04 LTS" ]; then
 		# This machine is running Ubuntu 18.04, which is supported by
 		# Mail-in-a-Box versions 0.40 through 5x.

setup/management.sh

@@ -116,7 +116,7 @@ minute=$((RANDOM % 60))  # avoid overloading mailinabox.email
 cat > /etc/cron.d/mailinabox-nightly << EOF;
 # Mail-in-a-Box --- Do not edit / will be overwritten on update.
 # Run nightly tasks: backup, status checks.
-$minute 3 * * *	root	(cd $PWD && management/daily_tasks.sh)
+$minute 1 * * *	root	(cd $PWD && management/daily_tasks.sh)
 EOF
 
 # Start the management server.

setup/ssl.sh

@@ -96,3 +96,12 @@ fi
 if [ ! -f "$STORAGE_ROOT/ssl/dh2048.pem" ]; then
 	openssl dhparam -out "$STORAGE_ROOT/ssl/dh2048.pem" 2048
 fi
+
+# Cleanup expired SSL certificates from $STORAGE_ROOT/ssl daily
+cat > /etc/cron.daily/mailinabox-ssl-cleanup << EOF;
+#!/bin/bash
+# Mail-in-a-Box
+# Cleanup expired SSL certificates
+$(pwd)/tools/ssl_cleanup
+EOF
+chmod +x /etc/cron.daily/mailinabox-ssl-cleanup

setup/system.sh

@@ -83,6 +83,15 @@ fi
 # (See https://discourse.mailinabox.email/t/journalctl-reclaim-space-on-small-mailinabox/6728/11.)
 tools/editconf.py /etc/systemd/journald.conf MaxRetentionSec=10day
 
+# ### Improve server privacy
+
+# Disable MOTD adverts to prevent revealing server information in MOTD request headers
+# See https://ma.ttias.be/what-exactly-being-sent-ubuntu-motd/
+if [ -f /etc/default/motd-news ]; then
+tools/editconf.py /etc/default/motd-news ENABLED=0
+rm -f /var/cache/motd-news
+fi
+
 # ### Add PPAs.
 
 # We install some non-standard Ubuntu packages maintained by other
@@ -266,14 +275,14 @@ if [ -z "${DISABLE_FIREWALL:-}" ]; then
 	# ssh might be running on an alternate port. Use sshd -T to dump sshd's #NODOC
 	# settings, find the port it is supposedly running on, and open that port #NODOC
 	# too. #NODOC
-	SSH_PORT=$(sshd -T 2>/dev/null | grep "^port " | sed "s/port //") #NODOC
+	SSH_PORT=$(sshd -T 2>/dev/null | grep "^port " | sed "s/port //" | tr '\n' ' ') #NODOC
 	if [ -n "$SSH_PORT" ]; then
-	if [ "$SSH_PORT" != "22" ]; then
-
-	echo "Opening alternate SSH port $SSH_PORT." #NODOC
-	ufw_limit "$SSH_PORT" #NODOC
-
-	fi
+	    for port in $SSH_PORT; do
+	        if [ "$port" != "22" ]; then
+	            echo "Opening alternate SSH port $port." #NODOC
+                ufw_limit "$port" #NODOC
+            fi
+        done
 	fi
 
 	ufw --force enable;

setup/webmail.sh

@@ -25,7 +25,7 @@ echo "Installing Roundcube (webmail)..."
 apt_install \
 	dbconfig-common \
 	php"${PHP_VER}"-cli php"${PHP_VER}"-sqlite3 php"${PHP_VER}"-intl php"${PHP_VER}"-common php"${PHP_VER}"-curl php"${PHP_VER}"-imap \
-	php"${PHP_VER}"-gd php"${PHP_VER}"-pspell php"${PHP_VER}"-mbstring libjs-jquery libjs-jquery-mousewheel libmagic1 \
+	php"${PHP_VER}"-gd php"${PHP_VER}"-pspell php"${PHP_VER}"-mbstring php"${PHP_VER}"-xml libjs-jquery libjs-jquery-mousewheel libmagic1 \
 	sqlite3
 
 # Install Roundcube from source if it is not already present or if it is out of date.
@@ -38,8 +38,8 @@ apt_install \
 #   https://github.com/mstilkerich/rcmcarddav/releases
 # The easiest way to get the package hashes is to run this script and get the hash from
 # the error message.
-VERSION=1.6.6
-HASH=7705d2736890c49e7ae3ac75e3ae00ba56187056
+VERSION=1.6.9
+HASH=b63f74209cf287402f6f44b85877388899261f3c
 PERSISTENT_LOGIN_VERSION=bde7b6840c7d91de627ea14e81cf4133cbb3c07a # version 5.3
 HTML5_NOTIFIER_VERSION=68d9ca194212e15b3c7225eb6085dbcf02fd13d7 # version 0.6.4+
 CARDDAV_VERSION=4.4.3

setup/zpush.sh

@@ -24,8 +24,8 @@ apt_install \
 phpenmod -v "$PHP_VER" imap
 
 # Copy Z-Push into place.
-VERSION=2.7.3
-TARGETHASH=9d4bec41935e9a4e07880c5ff915bcddbda4443b
+VERSION=2.7.5
+TARGETHASH=f0b0b06e255f3496173ab9d28a4f2d985184720e
 needs_update=0 #NODOC
 if [ ! -f /usr/local/lib/z-push/version ]; then
 	needs_update=1 #NODOC
@@ -59,8 +59,6 @@ fi
 sed -i "s^define('TIMEZONE', .*^define('TIMEZONE', '$(cat /etc/timezone)');^" /usr/local/lib/z-push/config.php
 sed -i "s/define('BACKEND_PROVIDER', .*/define('BACKEND_PROVIDER', 'BackendCombined');/" /usr/local/lib/z-push/config.php
 sed -i "s/define('USE_FULLEMAIL_FOR_LOGIN', .*/define('USE_FULLEMAIL_FOR_LOGIN', true);/" /usr/local/lib/z-push/config.php
-sed -i "s/define('LOG_MEMORY_PROFILER', .*/define('LOG_MEMORY_PROFILER', false);/" /usr/local/lib/z-push/config.php
-sed -i "s/define('BUG68532FIXED', .*/define('BUG68532FIXED', false);/" /usr/local/lib/z-push/config.php
 sed -i "s/define('LOGLEVEL', .*/define('LOGLEVEL', LOGLEVEL_ERROR);/" /usr/local/lib/z-push/config.php
 
 # Configure BACKEND
@@ -114,4 +112,6 @@ restart_service php"$PHP_VER"-fpm
 
 # Fix states after upgrade
 
-hide_output php"$PHP_VER" /usr/local/lib/z-push/z-push-admin.php -a fixstates
+if [ $needs_update == 1 ]; then
+	hide_output php"$PHP_VER" /usr/local/lib/z-push/z-push-admin.php -a fixstates
+fi