haproxy: import from packages, add myself as the maintainer

Signed-off-by: Thomas Heil <heil@terminal-consulting.de>

net/haproxy/files/haproxy.cfg

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+# Example configuration file for HAProxy 1.3, refer to the url below for
+# a full documentation and examples for configuration:
+# http://haproxy.1wt.eu/download/1.3/doc/configuration.txt
+
+
+# Global parameters
+global
+
+	# Log events to a remote syslog server at given address using the
+	# specified facility and verbosity level. Multiple log options 
+	# are allowed.
+	#log 10.0.0.1 daemon info
+
+	# Specifiy the maximum number of allowed connections.
+	maxconn 32000
+
+	# Raise the ulimit for the maximum allowed number of open socket
+	# descriptors per process. This is usually at least twice the
+	# number of allowed connections (maxconn * 2 + nb_servers + 1) .
+	ulimit-n 65535
+
+	# Drop privileges (setuid, setgid), default is "root" on OpenWrt.
+	uid 0
+	gid 0
+
+	# Perform chroot into the specified directory.
+	#chroot /var/run/haproxy/
+
+	# Daemonize on startup
+	daemon
+
+	nosplice
+	# Enable debugging
+	#debug
+
+	# Spawn given number of processes and distribute load among them,
+	# used for multi-core environments or to circumvent per-process
+	# limits like number of open file descriptors. Default is 1.
+	#nbproc 2
+
+
+# Example HTTP proxy listener
+listen my_http_proxy
+
+	# Bind to port 81 and 444 on all interfaces (0.0.0.0)
+	bind :81,:444
+
+	# We're proxying HTTP here...
+	mode http
+
+	# Simple HTTP round robin over two servers using the specified
+	# source ip 192.168.1.1 .
+	balance roundrobin
+	server server01 192.168.1.10:80 source 192.168.1.1
+	server server02 192.168.1.20:80 source 192.168.1.1
+
+	# Serve an internal statistics page on /stats:
+	stats enable
+	stats uri /stats
+
+	# Enable HTTP basic auth for the statistics:
+	stats realm HA_Stats
+	stats auth username:password
+
+
+# Example SMTP proxy listener
+listen my_smtp_proxy
+
+	# Disable this instance without commenting out the section.
+	disabled
+
+	# Bind to port 26 and 588 on localhost
+	bind 127.0.0.1:26,127.0.0.1:588
+
+	# This is a TCP proxy
+	mode tcp
+
+	# Round robin load balancing over two servers on port 123 forcing
+	# the address 192.168.1.1 and port 25 as source.
+	balance roundrobin
+  #use next line for transparent proxy, so the servers can see the 
+  #original ip-address and remove source keyword in server definition
+  #source 0.0.0.0 usesrc clientip
+	server server01 192.168.1.10:123 source 192.168.1.1:25
+	server server02 192.168.1.20:123 source 192.168.1.1:25
+	
+
+# Special health check listener for integration with external load
+# balancers.
+listen local_health_check
+
+	# Listen on port 60000
+	bind :60000
+
+	# This is a health check
+	mode health
+
+	# Enable HTTP-style responses: "HTTP/1.0 200 OK"
+	# else just print "OK".
+	#option httpchk

net/haproxy/files/haproxy.hotplug

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+#!/bin/sh
+
+if [ "$ACTION" = add ]; then
+
+	/etc/init.d/haproxy enabled && \
+		/etc/init.d/haproxy start
+fi
+

net/haproxy/files/haproxy.init

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+#!/bin/sh /etc/rc.common
+# Copyright (C) 2009-2010 OpenWrt.org
+
+START=99
+STOP=80
+
+SERVICE_USE_PID=1
+
+HAPROXY_BIN="/usr/sbin/haproxy"
+HAPROXY_CONFIG="/etc/haproxy.cfg"
+HAPROXY_PID="/var/run/haproxy.pid"
+
+start() {
+	service_start $HAPROXY_BIN -q -D -f "$HAPROXY_CONFIG" -p "$HAPROXY_PID"
+}
+
+stop() {
+	service_stop $HAPROXY_BIN
+}
+
+reload() {
+	$HAPROXY_BIN -D -q -f $HAPROXY_CONFIG -p $HAPROXY_PID -sf $(cat $HAPROXY_PID)
+}