From 9ad0b0bd9f628c9888c9488daf2a8247d3d473d4 Mon Sep 17 00:00:00 2001
From: Thomas S Hatch <thatch45@gmail.com>
Date: Wed, 12 Jun 2013 23:31:12 -0600
Subject: [PATCH] Add haproxy files

---
 haproxy/files/haproxy.cfg | 86 +++++++++++++++++++++++++++++++++++++++
 haproxy/init.sls          | 18 ++++++++
 2 files changed, 104 insertions(+)
 create mode 100644 haproxy/files/haproxy.cfg
 create mode 100644 haproxy/init.sls

diff --git a/haproxy/files/haproxy.cfg b/haproxy/files/haproxy.cfg
new file mode 100644
index 0000000..324ad5e
--- /dev/null
+++ b/haproxy/files/haproxy.cfg
@@ -0,0 +1,86 @@
+#---------------------------------------------------------------------
+# Example configuration for a possible web application.  See the
+# full configuration options online.
+#
+#   http://haproxy.1wt.eu/download/1.4/doc/configuration.txt
+#
+#---------------------------------------------------------------------
+
+#---------------------------------------------------------------------
+# Global settings
+#---------------------------------------------------------------------
+global
+    # to have these messages end up in /var/log/haproxy.log you will
+    # need to:
+    #
+    # 1) configure syslog to accept network log events.  This is done
+    #    by adding the '-r' option to the SYSLOGD_OPTIONS in
+    #    /etc/sysconfig/syslog
+    #
+    # 2) configure local2 events to go to the /var/log/haproxy.log
+    #   file. A line like the following can be added to
+    #   /etc/sysconfig/syslog
+    #
+    #    local2.*                       /var/log/haproxy.log
+    #
+    log         127.0.0.1 local2
+
+    chroot      /var/lib/haproxy
+    pidfile     /var/run/haproxy.pid
+    maxconn     4000
+    user        haproxy
+    group       haproxy
+    daemon
+
+    # turn on stats unix socket
+    stats socket /var/lib/haproxy/stats
+
+#---------------------------------------------------------------------
+# common defaults that all the 'listen' and 'backend' sections will
+# use if not designated in their block
+#---------------------------------------------------------------------
+defaults
+    mode                    http
+    log                     global
+    option                  httplog
+    option                  dontlognull
+    option http-server-close
+    option forwardfor       except 127.0.0.0/8
+    option                  redispatch
+    retries                 3
+    timeout http-request    10s
+    timeout queue           1m
+    timeout connect         10s
+    timeout client          1m
+    timeout server          1m
+    timeout http-keep-alive 10s
+    timeout check           10s
+    maxconn                 3000
+
+#---------------------------------------------------------------------
+# main frontend which proxys to the backends
+#---------------------------------------------------------------------
+frontend  main *:5000
+    acl url_static       path_beg       -i /static /images /javascript /stylesheets
+    acl url_static       path_end       -i .jpg .gif .png .css .js
+
+    use_backend static          if url_static
+    default_backend             app
+
+#---------------------------------------------------------------------
+# static backend for serving up images, stylesheets and such
+#---------------------------------------------------------------------
+backend static
+    balance     roundrobin
+    server      static 127.0.0.1:4331 check
+
+#---------------------------------------------------------------------
+# round robin balancing between the various backends
+#---------------------------------------------------------------------
+backend app
+    balance     roundrobin
+    server  app1 127.0.0.1:5001 check
+    server  app2 127.0.0.1:5002 check
+    server  app3 127.0.0.1:5003 check
+    server  app4 127.0.0.1:5004 check
+
diff --git a/haproxy/init.sls b/haproxy/init.sls
new file mode 100644
index 0000000..b0cb536
--- /dev/null
+++ b/haproxy/init.sls
@@ -0,0 +1,18 @@
+haproxy:
+  pkg:
+    - installed
+  file:
+    - managed
+    - name: /etc/haproxy/haproxy.cfg
+    - source: salt://haproxy/files/haproxy.cfg
+    - user: root
+    - group: root
+    - mode: 644
+    - template: jinja
+  service:
+    - running
+    - enable: True
+    - require:
+      - pkg: haproxy
+    - watch:
+      - file: haproxy