oxyc · May 27, 2012 19:18
diff --git a/default.vcl b/default.vcl
 # This is a basic VCL configuration file for varnish.  See the vcl(7)
 # man page for details on VCL syntax and semantics.
 # 
 # Default backend definition.  Set this to point to your content
 # server.
 # 
 #include "normal.vcl";
 #include "esi.vcl";
 include "cache_control.vcl";

 backend default {
  .host = "127.0.0.1";
  .port = "80";
 }

 sub vcl_recv {
  #if (req.http.host ~ "^(www\.)?snellman\.fi$")
  if (req.url ~ "snellman\-oxy\.fi") {
    call custom__recv;
  }
  else {
    return (pass);
  }
 }
 sub vcl_hash {
  call custom__hash;
 }
 sub vcl_fetch {
  call custom__fetch;
 }


 sub vcl_deliver {
  if (obj.hits > 0) {
    set resp.http.X-Cache = "HIT";
  } else {
    set resp.http.X-Cache = "MISS";
  }
 }

 # In the event of an error, show friendlier messages.
 sub vcl_error {
  # Redirect to some other URL in the case of a homepage failure.
  #if (req.url ~ "^/?$") {
  #  set obj.status = 302;
  #  set obj.http.Location = "http://backup.example.com/";
  #}

  # Otherwise redirect to the homepage, which will likely be in the cache.
  set obj.http.Content-Type = "text/html; charset=utf-8";
  synthetic {"
 <html>
 <head>
  <title>Page Unavailable</title>
  <style>
    body { background: #303030; text-align: center; color: white; }
    #page { border: 1px solid #CCC; width: 500px; margin: 100px auto 0; padding: 30px; background: #323232; }
    a, a:link, a:visited { color: #CCC; }
    .error { color: #222; }
  </style>
 </head>
 <body onload="setTimeout(function() { window.location = '/' }, 5000)">
  <div id="page">
    <h1 class="title">Page Unavailable</h1>
    <p>The page you requested is temporarily unavailable.</p>
    <p>We're redirecting you to the <a href="/">homepage</a> in 5 seconds.</p>
    <div class="error">(Error "} + obj.status + " " + obj.response + {")</div>
  </div>
 </body>
 </html>
 "};
  return (deliver);
 }
 # 
 # Below is a commented-out copy of the default VCL logic.  If you
 # redefine any of these subroutines, the built-in logic will be
 # appended to your code.
 # sub vcl_recv {
 #     if (req.restarts == 0) {
 # 	if (req.http.x-forwarded-for) {
 # 	    set req.http.X-Forwarded-For =
 # 		req.http.X-Forwarded-For + ", " + client.ip;
 # 	} else {
 # 	    set req.http.X-Forwarded-For = client.ip;
 # 	}
 #     }
 #     if (req.request != "GET" &&
 #       req.request != "HEAD" &&
 #       req.request != "PUT" &&
 #       req.request != "POST" &&
 #       req.request != "TRACE" &&
 #       req.request != "OPTIONS" &&
 #       req.request != "DELETE") {
 #         /* Non-RFC2616 or CONNECT which is weird. */
 #         return (pipe);
 #     }
 #     if (req.request != "GET" && req.request != "HEAD") {
 #         /* We only deal with GET and HEAD by default */
 #         return (pass);
 #     }
 #     if (req.http.Authorization || req.http.Cookie) {
 #         /* Not cacheable by default */
 #         return (pass);
 #     }
 #     return (lookup);
 # }
 # 
 # sub vcl_pipe {
 #     # Note that only the first request to the backend will have
 #     # X-Forwarded-For set.  If you use X-Forwarded-For and want to
 #     # have it set for all requests, make sure to have:
 #     # set bereq.http.connection = "close";
 #     # here.  It is not set by default as it might break some broken web
 #     # applications, like IIS with NTLM authentication.
 #     return (pipe);
 # }
 # 
 # sub vcl_pass {
 #     return (pass);
 # }
 # 
 # sub vcl_hash {
 #     hash_data(req.url);
 #     if (req.http.host) {
 #         hash_data(req.http.host);
 #     } else {
 #         hash_data(server.ip);
 #     }
 #     return (hash);
 # }
 # 
 # sub vcl_hit {
 #     return (deliver);
 # }
 # 
 # sub vcl_miss {
 #     return (fetch);
 # }
 # 
 # sub vcl_fetch {
 #     if (beresp.ttl <= 0s ||
 #         beresp.http.Set-Cookie ||
 #         beresp.http.Vary == "*") {
 # 		/*
 # 		 * Mark as "Hit-For-Pass" for the next 2 minutes
 # 		 */
 # 		set beresp.ttl = 120 s;
 # 		return (hit_for_pass);
 #     }
 #     return (deliver);
 # }
 # 
 # sub vcl_deliver {
 #     return (deliver);
 # }
 # 
 # sub vcl_error {
 #     set obj.http.Content-Type = "text/html; charset=utf-8";
 #     set obj.http.Retry-After = "5";
 #     synthetic {"
 # <?xml version="1.0" encoding="utf-8"?>
 # <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
 #  "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
 # <html>
 #   <head>
 #     <title>"} + obj.status + " " + obj.response + {"</title>
 #   </head>
 #   <body>
 #     <h1>Error "} + obj.status + " " + obj.response + {"</h1>
 #     <p>"} + obj.response + {"</p>
 #     <h3>Guru Meditation:</h3>
 #     <p>XID: "} + req.xid + {"</p>
 #     <hr>
 #     <p>Varnish cache server</p>
 #   </body>
 # </html>
 # "};
 #     return (deliver);
 # }
 # 
 # sub vcl_init {
 # 	return (ok);
 # }
 # 
 # sub vcl_fini {
 # 	return (ok);
 # }
	# This is a basic VCL configuration file for varnish. See the vcl(7)
	# man page for details on VCL syntax and semantics.
	#
	# Default backend definition. Set this to point to your content
	# server.
	#
	#include "normal.vcl";
	#include "esi.vcl";
	include "cache_control.vcl";

	backend default {
	.host = "127.0.0.1";
	.port = "80";
	}

	sub vcl_recv {
	#if (req.http.host ~ "^(www\.)?snellman\.fi$")
	if (req.url ~ "snellman\-oxy\.fi") {
	call custom__recv;
	}
	else {
	return (pass);
	}
	}
	sub vcl_hash {
	call custom__hash;
	}
	sub vcl_fetch {
	call custom__fetch;
	}


	sub vcl_deliver {
	if (obj.hits > 0) {
	set resp.http.X-Cache = "HIT";
	} else {
	set resp.http.X-Cache = "MISS";
	}
	}

	# In the event of an error, show friendlier messages.
	sub vcl_error {
	# Redirect to some other URL in the case of a homepage failure.
	#if (req.url ~ "^/?$") {
	# set obj.status = 302;
	# set obj.http.Location = "http://backup.example.com/";
	#}

	# Otherwise redirect to the homepage, which will likely be in the cache.
	set obj.http.Content-Type = "text/html; charset=utf-8";
	synthetic {"
	<html>
	<head>
	<title>Page Unavailable</title>
	<style>
	body { background: #303030; text-align: center; color: white; }
	#page { border: 1px solid #CCC; width: 500px; margin: 100px auto 0; padding: 30px; background: #323232; }
	a, a:link, a:visited { color: #CCC; }
	.error { color: #222; }
	</style>
	</head>
	<body onload="setTimeout(function() { window.location = '/' }, 5000)">
	<div id="page">
	<h1 class="title">Page Unavailable</h1>
	<p>The page you requested is temporarily unavailable.</p>
	<p>We're redirecting you to the <a href="/">homepage</a> in 5 seconds.</p>
	<div class="error">(Error "} + obj.status + " " + obj.response + {")</div>
	</div>
	</body>
	</html>
	"};
	return (deliver);
	}
	#
	# Below is a commented-out copy of the default VCL logic. If you
	# redefine any of these subroutines, the built-in logic will be
	# appended to your code.
	# sub vcl_recv {
	# if (req.restarts == 0) {
	# if (req.http.x-forwarded-for) {
	# set req.http.X-Forwarded-For =
	# req.http.X-Forwarded-For + ", " + client.ip;
	# } else {
	# set req.http.X-Forwarded-For = client.ip;
	# }
	# }
	# if (req.request != "GET" &&
	# req.request != "HEAD" &&
	# req.request != "PUT" &&
	# req.request != "POST" &&
	# req.request != "TRACE" &&
	# req.request != "OPTIONS" &&
	# req.request != "DELETE") {
	# /* Non-RFC2616 or CONNECT which is weird. */
	# return (pipe);
	# }
	# if (req.request != "GET" && req.request != "HEAD") {
	# /* We only deal with GET and HEAD by default */
	# return (pass);
	# }
	# if (req.http.Authorization \|\| req.http.Cookie) {
	# /* Not cacheable by default */
	# return (pass);
	# }
	# return (lookup);
	# }
	#
	# sub vcl_pipe {
	# # Note that only the first request to the backend will have
	# # X-Forwarded-For set. If you use X-Forwarded-For and want to
	# # have it set for all requests, make sure to have:
	# # set bereq.http.connection = "close";
	# # here. It is not set by default as it might break some broken web
	# # applications, like IIS with NTLM authentication.
	# return (pipe);
	# }
	#
	# sub vcl_pass {
	# return (pass);
	# }
	#
	# sub vcl_hash {
	# hash_data(req.url);
	# if (req.http.host) {
	# hash_data(req.http.host);
	# } else {
	# hash_data(server.ip);
	# }
	# return (hash);
	# }
	#
	# sub vcl_hit {
	# return (deliver);
	# }
	#
	# sub vcl_miss {
	# return (fetch);
	# }
	#
	# sub vcl_fetch {
	# if (beresp.ttl <= 0s \|\|
	# beresp.http.Set-Cookie \|\|
	# beresp.http.Vary == "*") {
	# /*
	# * Mark as "Hit-For-Pass" for the next 2 minutes
	# */
	# set beresp.ttl = 120 s;
	# return (hit_for_pass);
	# }
	# return (deliver);
	# }
	#
	# sub vcl_deliver {
	# return (deliver);
	# }
	#
	# sub vcl_error {
	# set obj.http.Content-Type = "text/html; charset=utf-8";
	# set obj.http.Retry-After = "5";
	# synthetic {"
	# <?xml version="1.0" encoding="utf-8"?>
	# <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
	# "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
	# <html>
	# <head>
	# <title>"} + obj.status + " " + obj.response + {"</title>
	# </head>
	# <body>
	# <h1>Error "} + obj.status + " " + obj.response + {"</h1>
	# <p>"} + obj.response + {"</p>
	# <h3>Guru Meditation:</h3>
	# <p>XID: "} + req.xid + {"</p>
	# <hr>
	# <p>Varnish cache server</p>
	# </body>
	# </html>
	# "};
	# return (deliver);
	# }
	#
	# sub vcl_init {
	# return (ok);
	# }
	#
	# sub vcl_fini {
	# return (ok);
	# }
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