network/haproxy: Updated for version 2.5.5.

Signed-off-by: Dave Woodfall <dave@slackbuilds.org>

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackbuilds.org>

8 files changed, 140 insertions, 22 deletions

diff --git a/network/haproxy/README b/network/haproxy/README
index 07e6de7b37c2..cef76252a937 100644
--- a/network/haproxy/README
+++ b/network/haproxy/README
@@ -1,11 +1,15 @@
 HAProxy is a free, very fast and reliable solution offering high
 availability, load balancing, and proxying for TCP and HTTP-based
-applications. It is particularly suited for very high traffic web
-sites.
+applications. It is particularly suited for very high traffic web sites.
 
 Note that a default configuration file is no longer provided at
-/etc/haproxy/haproxy.cfg. See /usr/doc/haproxy-*/examples for some
-sample configuration files.
+/etc/haproxy/haproxy.cfg. See /usr/doc/haproxy-*/examples 
+for some sample configuration files. The directory also contains 
+example files for logging.
 
-lua53 is an optional dependency for HAProxy. Pass LUA=yes to this
-script to enable lua support.
+lua53 is an optional dependency for HAProxy. 
+Pass LUA=yes to this script to enable lua support.
+
+This HAProxy package is compiled with Perl Compatible 
+Regular Expressions (PCRE) version 2 by default. 
+If you want to use PCRE version 1, pass OLDPCRE=yes to this script.
diff --git a/network/haproxy/README.SLACKWARE b/network/haproxy/README.SLACKWARE
new file mode 100644
index 000000000000..b83472439e73
--- /dev/null
+++ b/network/haproxy/README.SLACKWARE
@@ -0,0 +1,49 @@
+--------
+Logging
+--------
+
+If you want to enable logging, please first refer to HAProxy manual
+on how to enable logging and how to select which events to log.
+
+HAProxy log forwarding works fine with Slackware's sysklogd.
+
+There are example files located in /usr/doc/haproxy-*/examples
+The files are called syslog.example and logrotate.example. 
+
+You might want to add something like this to your haproxy.cfg file:
+
+global
+   log /dev/log local0
+
+--------
+Automatic starting/stopping upon system start/shutdown
+--------
+
+To start HAProxy automatically when system is booted, 
+add the following lines to /etc/rc.d/rc.local:
+
+   if [ -x /etc/rc.d/rc.haproxy ]; then
+       /etc/rc.d/rc.haproxy start
+   fi
+
+To stop HAProxy on system shutdown, add following lines
+to /etc/rc.d/rc.local_shutdown
+
+   if [ -x /etc/rc.d/rc.haproxy ]; then
+       /etc/rc.d/rc.haproxy stop
+   fi
+
+--------
+Privileges
+--------
+
+Like with the most rc scripts /etc/rc.d/rc.haproxy should be 
+run as root. You can easily drop process privileges by specifying 
+another user (and group) in the main configuration file. 
+
+Add something like this to haproxy.cfg:
+
+global
+  user nobody
+  group nogroup
+
diff --git a/network/haproxy/haproxy.SlackBuild b/network/haproxy/haproxy.SlackBuild
index 100d9cd2a607..5346ce94f0c7 100644
--- a/network/haproxy/haproxy.SlackBuild
+++ b/network/haproxy/haproxy.SlackBuild
@@ -5,6 +5,9 @@
 # Copyright 2018 T3slider <t3slider@gmail.com>
 # All rights reserved.
 #
+# Copyright 2022 Badchay <badchay@protonmail.com>
+# All rights reserved.
+#
 # Redistribution and use of this script, with or without modification, is
 # permitted provided that the following conditions are met:
 #
@@ -25,7 +28,7 @@
 cd $(dirname $0) ; CWD=$(pwd)
 
 PRGNAM=haproxy
-VERSION=${VERSION:-2.5.3}
+VERSION=${VERSION:-2.5.5}
 BUILD=${BUILD:-1}
 TAG=${TAG:-_SBo}
 PKGTYPE=${PKGTYPE:-tgz}
@@ -70,6 +73,10 @@ TARGET=${TARGET:-linux-glibc}
 
 # Include lua support? (Requires lua53)
 LUA=${LUA:-no}
+# Perl Compatible Regular Expressions version 2
+# is enabled by default. You can't compile both
+# PCRE and PCRE2 support.
+OLDPCRE=${OLDPCRE:-no}
 
 set -e
 
@@ -87,16 +94,27 @@ find -L . \
   -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
 LUAOPT=""
-if [ "$LUA" != "no" ]; then
+if [ "$LUA" == "yes" ]; then
     LUAOPT="USE_LUA=1"
+else
+    LUAOPT="USE_LUA="
 fi
 
+PCREOPT=""
+if [ "$OLDPCRE" == "yes" ]; then
+   PCREOPT="USE_PCRE=1"
+else
+   PCREOPT="USE_PCRE2=1"
+fi
+
+
 make \
     TARGET=$TARGET \
-    USE_PCRE=1 \
+    $PCREOPT \
     USE_OPENSSL=1 \
     USE_ZLIB=1 \
     USE_NS=1 \
+    USE_SYSTEMD= \
     $LUAOPT \
     EXTRA=""
 make install \
@@ -116,6 +134,9 @@ install -D -m 0644 $CWD/rc.$PRGNAM $PKG/etc/rc.d/rc.$PRGNAM.new
 
 cp -a CHANGELOG CONTRIBUTING LICENSE MAINTAINERS README ROADMAP SUBVERS VERDATE VERSION examples \
   $PKG/usr/doc/$PRGNAM-$VERSION
+
+cp $CWD/{syslog.example,logrotate.example} $PKG/usr/doc/$PRGNAM-$VERSION/examples/
+
 mkdir -p $PKG/etc/haproxy
 mv $PKG/usr/doc/$PRGNAM-$VERSION/examples/errorfiles $PKG/etc/haproxy/errors
 cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
diff --git a/network/haproxy/haproxy.info b/network/haproxy/haproxy.info
index ba6c2eda4995..b1b86ac49c77 100644
--- a/network/haproxy/haproxy.info
+++ b/network/haproxy/haproxy.info
@@ -1,10 +1,10 @@
 PRGNAM="haproxy"
-VERSION="2.5.3"
+VERSION="2.5.5"
 HOMEPAGE="https://www.haproxy.org/"
-DOWNLOAD="http://www.haproxy.org/download/2.5/src/haproxy-2.5.3.tar.gz"
-MD5SUM="947a65fefe192239d92cb45dc93a34d7"
+DOWNLOAD="https://www.haproxy.org/download/2.5/src/haproxy-2.5.5.tar.gz"
+MD5SUM="8d27d8a58159d7f3389d80f6a6d98795"
 DOWNLOAD_x86_64=""
 MD5SUM_x86_64=""
 REQUIRES=""
-MAINTAINER="T3slider"
-EMAIL="t3slider@gmail.com"
+MAINTAINER="Badchay"
+EMAIL="badchay@protonmail.com"
diff --git a/network/haproxy/logrotate.example b/network/haproxy/logrotate.example
new file mode 100644
index 000000000000..2fd2924d9a72
--- /dev/null
+++ b/network/haproxy/logrotate.example
@@ -0,0 +1,9 @@
+/var/log/haproxy {
+    notifempty
+    weekly
+    missingok
+    rotate 4
+    postrotate
+         /etc/rc.d/rc.haproxy restart
+    endscript
+}
diff --git a/network/haproxy/rc.haproxy b/network/haproxy/rc.haproxy
index a95a40713393..e19ddf8ca529 100644
--- a/network/haproxy/rc.haproxy
+++ b/network/haproxy/rc.haproxy
@@ -1,15 +1,30 @@
-#!/bin/sh
+#!/bin/bash
+#
+# Slackware initialization script for HAProxy.
+#
+# This script was made by T3slider.
+# Slight modifications by Badchay.
+#
+
 
 HAPROXY=/usr/sbin/haproxy
 CONFIG=/etc/haproxy/haproxy.cfg
 PIDFILE=/var/run/haproxy.pid
 
+if [[ ! -f $CONFIG && "$1" == "start" ]]; then
+   echo "No configuration file found. Cannot continue."
+   echo "The script looks for the configuration file placed in $CONFIG"
+   exit 1
+fi
+
 start() {
     if [ -r $PIDFILE ]; then
         echo 'HAProxy is already running!'
         return
+    else
+    	echo "Starting HAProxy..."
+        $HAPROXY -f $CONFIG -D -p $PIDFILE
     fi
-    $HAPROXY -f $CONFIG -D -p $PIDFILE
 }
 
 stop() {
diff --git a/network/haproxy/slack-desc b/network/haproxy/slack-desc
index 773ba0f4728a..1131d5b88179 100644
--- a/network/haproxy/slack-desc
+++ b/network/haproxy/slack-desc
@@ -6,14 +6,14 @@
 # customary to leave one space after the ':' except on otherwise blank lines.
 
        |-----handy-ruler------------------------------------------------------|
-haproxy: haproxy (a high performance TCP/HTTP load balancer)
+haproxy: haproxy (The Reliable, High Performance TCP/HTTP Load Balancer)
 haproxy:
-haproxy: HAProxy is a free, very fast and reliable solution offering high
+haproxy: HAProxy is a free, very fast and reliable reverse-proxy offering high
 haproxy: availability, load balancing, and proxying for TCP and HTTP-based
-haproxy: applications. It is particularly suited for very high traffic web
-haproxy: sites.
-haproxy:
-haproxy: http://www.haproxy.org/
+haproxy: applications. It is particularly suited for very high traffic
+haproxy: web sites and powers a significant portion of the world's most
+haproxy: visited ones.
 haproxy:
 haproxy:
+haproxy: Check out more information on https://www.haproxy.org/
 haproxy:
diff --git a/network/haproxy/syslog.example b/network/haproxy/syslog.example
new file mode 100644
index 000000000000..8d062fac17f9
--- /dev/null
+++ b/network/haproxy/syslog.example
@@ -0,0 +1,20 @@
+# Note: If you enable local0 logging. You'll probably want to add
+# something like local0.none to your /etc/syslogd.conf
+#
+# Otherwise the logs will be sent to your /var/log/messages file
+# as well as the logfile specified below.
+#
+# An example would be to change the default line
+#
+# authpriv.none;cron.none;mail.none;news.none    -/var/log/messages
+# to
+# authpriv.none;cron.none;mail.none;news.none;local0.none -/var/log/messages
+# 
+# Move this file to /etc/syslog.d/ with .conf extension
+# so syslog will load it automatically.
+#
+# Also remember to restart sysklogd
+# sh /etc/rc.d/rc.syslog restart
+#
+
+local0.*                -/var/log/haproxy