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-rw-r--r--config/varnish64/varnish.inc112
1 files changed, 85 insertions, 27 deletions
diff --git a/config/varnish64/varnish.inc b/config/varnish64/varnish.inc
index bd4a0c51..4729ab7f 100644
--- a/config/varnish64/varnish.inc
+++ b/config/varnish64/varnish.inc
@@ -105,8 +105,10 @@ function text_area_decode($text){
function varnish_start() {
global $g, $config;
if ($config['installedpackages']['varnishsettings']['config'][0]['enablevarnish']){
+ exec("chmod +x /usr/local/etc/rc.d/varnish.sh");
mwexec("/usr/local/etc/rc.d/varnish.sh");}
else{
+ exec("chmod -x /usr/local/etc/rc.d/varnish.sh");
mwexec("/usr/bin/killall varnishd");}
}
@@ -119,8 +121,10 @@ function varnish_get_url_mappings_txt() {
foreach($config['installedpackages']['varnishlbdirectors']['config'] as $url) {
#check options
$directo_grace_time="";
+ if ($url['customapping'])
+ $directo_grace_time.=text_area_decode($url['customapping'])."\n\t\t";
if($url['grace'])
- $directo_grace_time=($url['grace']=="0s"?"return(pass);":"set req.grace=".$url['grace'].";");
+ $directo_grace_time.=($url['grace']=="0s"?"return(pass);":"set req.grace=".$url['grace'].";");
$fieldtype = ($url['fieldtype']?$url['fieldtype']:"==");
$req=($url['directorurl2']?"url":"http.host");
$director_prefix=($url['directorurl'] && $url['directorurl2']?"^http://":"");
@@ -239,6 +243,8 @@ PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin \
require_once("pkg-utils.inc");
require_once("varnish.inc");
sync_package_varnish();
+ #varnish_start();
+
?>
ENDOFF
@@ -274,7 +280,7 @@ function get_backend_config_txt() {
else
$first_byte_timeout = "300s";
if($backend['probe_url'])
- if (preg_match("@^(http)://([a-zA-Z0-9.:]*)/(.*)$@",$backend['probe_url'],$matches)){
+ if (preg_match("@^(http)://([a-zA-Z0-9.]*)/(.*)$@",$backend['probe_url'],$matches)){
$probe_url=".request =\n";
$probe_url.="\t\t\t".'"GET /'.$matches[3].' HTTP/1.1"'."\n";
$probe_url.="\t\t\t".'"Accept: text/*"'."\n";
@@ -386,7 +392,7 @@ function sync_package_varnish() {
}
$vcl_recv_set_basic='#BASIC VCL RULES SETTING'."\n";
$vcl_recv_action_basic='#BASIC VCL RULES ACTIONS'."\n";
- $plataform=system('uname -m');
+ $plataform=posix_uname();
foreach($config['installedpackages']['varnishsettings']['config'] as $vcl) {
if($vcl['fixgzip']){
$vcl_recv_set_basic.="\t#Fix gzip compression\n";
@@ -396,7 +402,7 @@ function sync_package_varnish() {
$vcl_recv_set_basic.="\t".'else if (req.http.Accept-Encoding ~ "deflate") {'."\n\t\tset req.http.Accept-Encoding = ".'"deflate"'.";\n\t\t}\n";
$vcl_recv_set_basic.="\telse\t{\n\t\tunset req.http.Accept-Encoding;\n\t\t}\n\t}\n";
}
- if($vcl['clientbalance'] && $plataform == 'amd64'){
+ if($vcl['clientbalance'] && $plataform['machine'] == 'amd64'){
$vcl_recv_set_basic.="\t#set client balance identity\n";
switch ($vcl['clientbalance']){
case 'url':
@@ -433,20 +439,54 @@ function sync_package_varnish() {
break;
}
}
- if($vcl['sessioncache']){
- $vcl_recv_action_basic.="\t#Disable session cache\n";
- $vcl_recv_action_basic.="\t".'if (req.http.Cookie && req.http.Cookie ~ "(JSESSION|PHPSESSID)") {'."\n\t\treturn(pass);\n\t\t}\n";
- $vcl_recv_action_basic.="\t".'if (req.http.X-Requested-With == "XMLHttpRequest" || req.url ~ "nocache") {'."\n\t\treturn(pass);\n\t\t}\n";
- }
if($vcl['postcache']){
$vcl_recv_action_basic.="\t#Disable post cache\n";
$vcl_recv_action_basic.="\t".'if (req.request == "POST") {'."\n\t\treturn(pass);\n\t\t}\n";
}
- if($vcl['imagecache']){
- $vcl_recv_action_basic.="\t#Enable image cache\n";
- $vcl_recv_action_basic.="\t".'if (req.request=="GET" && req.url ~ "\.(css|js)$") {'."\n\t\treturn(lookup);\n\t\t}\n";
- $vcl_recv_action_basic.="\t".'if (req.request=="GET" && req.url ~ "\.(gif|jpg|jpeg|bmp|png|ico|img|tga|wmf|mp3|ogg)$") {'."\n\t\tremove req.http.cookie;\n\t\treturn(lookup);\n\t\t}\n";
+
+ $vcl_fetch_session ="#Disable cache when backend is starting a session\n";
+ $vcl_fetch_session.="\t".'if (beresp.http.Set-Cookie && beresp.http.Set-Cookie ~ "(PHPSESSID|phpsessid)") {'."\n\t\treturn(pass);\n\t\t}\n";
+ $vcl_fetch_session.="\t".'if (beresp.http.Set-Cookie && beresp.http.Set-Cookie ~ "(JSESSION|jsession)") {'."\n\t\treturn(pass);\n\t\t}\n";
+
+ if($vcl['sessioncache']== "never"){
+ $vcl_recv_session ="\t#Disable session cache\n";
+ $vcl_recv_session.="\t".'if (req.http.Cookie && req.http.Cookie ~ "(PHPSESSID|phpsessid)") {'."\n\t\treturn(pass);\n\t\t}\n";
+ $vcl_recv_session.="\t".'if (req.http.Cookie && req.http.Cookie ~ "(JSESSION|jsession)") {'."\n\t\treturn(pass);\n\t\t}\n";
+ $vcl_recv_session.="\t".'if (req.http.X-Requested-With == "XMLHttpRequest" || req.url ~ "nocache") {'."\n\t\treturn(pass);\n\t\t}\n";
+ $vcl_fetch_session.="\t".'if (beresp.http.X-Requested-With == "XMLHttpRequest" || req.url ~ "nocache") {'."\n\t\treturn(pass);\n\t\t}\n";
+ $vcl_recv_static_prefix=($vcl['staticache']=="no"?"":"\n\t\tunset req.http.cookie;");
+ }
+ else
+ {
+ $vcl_hash = "#Enable Per user session cache.\n";
+ $vcl_hash.= "sub vcl_hash {\n\tset req.hash += req.http.cookie;\n}\n";
+ }
+ #set static content var
+ $vcl_recv_static_sufix=($vcl['staticache']=='no'?"pass":"lookup");
+ $vcl_recv_static ="\t#Enable static cache\n";
+ $vcl_recv_static.="\t".'if (req.request=="GET" && req.url ~ "\.(css|js|txt|zip|pdf|rtf|flv|swf|html|htm)$") {'.$vcl_recv_static_prefix."\n\t\treturn($vcl_recv_static_sufix);\n\t\t}\n";
+ $vcl_recv_static.="\t".'if (req.request=="GET" && req.url ~ "\.(gif|jpg|jpeg|bmp|png|ico|img|tga|wmf|mp3|ogg)$") {'.$vcl_recv_static_prefix."\n\t\treturn($vcl_recv_static_sufix);\n\t\t}\n";
+ $vcl_fetch_static ="#Enable static cache\n";
+ $vcl_fetch_static.='if (req.url ~ "\.(css|js|txt|zip|pdf|rtf|flv|swf|html|htm)$") {'."\n\tunset beresp.http.set-cookie;\n\t}\n";
+ $vcl_fetch_static.='if (req.url ~ "\.(gif|jpg|jpeg|bmp|png|ico|img|tga|wmf|mp3|ogg)$") {'."\n\tunset beresp.http.set-cookie;\n\t}\n";
+
+ switch ($vcl['staticache']){
+ case "all":
+ # cache all static content, unseting cookie when present
+ $vcl_recv_action_basic.=($vcl['sessioncache']=="never"?$vcl_recv_static.$vcl_recv_session:$vcl_recv_static);
+ $vcl_fetch_action=($vcl['sessioncache']=="never"?$vcl_fetch_static.$vcl_fetch_session:$vcl_fetch_static);
+ break;
+ case "yes":
+ # cache only object without cookie set
+ $vcl_recv_action_basic.=($vcl['sessioncache']=="never"?$vcl_recv_session.$vcl_recv_static:$vcl_recv_static);
+ $vcl_fetch_action=$vcl_fetch_session;
+ break;
+ default:
+ # no static cache at all
+ $vcl_recv_action_basic.=$vcl_recv_static.$vcl_recv_session;
+ $vcl_fetch_action=$vcl_fetch_session;
}
+
if($vcl['rfc2616']){
$vcl_recv_action_basic.="\t#Be rfc2616 compliant\n";
$vcl_recv_action_basic.="\t".'if (req.request ~ "^(GET|HEAD|PUT|POST|TRACE|OPTIONS|DELETE)$") {'."\n\t\treturn(lookup);\n\t\t}\n\telse\t{\n\t\treturn(pipe);\n\t\t}\n";
@@ -514,12 +554,18 @@ sub vcl_error {
}
{$backends}
-
+{$vcl_hash}
sub vcl_recv {
{$vcl_recv_early}
{$vcl_recv_set_basic}
{$urlmappings}
{$vcl_recv_late}
+ #respect client wish to refresh the page
+ if (req.http.Pragma ~ "no-cache")
+ {
+ return(pass);
+ }
+
{$vcl_recv_action_basic}
return(lookup);
}
@@ -538,6 +584,11 @@ sub vcl_pipe {
sub vcl_fetch {
{$vcl_fetch_early}
+ {$vcl_fetch_action}
+ # Varnish respects the wishes of the backend application.
+ if (beresp.http.Pragma ~ "no-cache" || beresp.http.Cache-Control ~ "(no-cache|no-store|private)") {
+ return(pass);
+ }
## If the request to the backend returns a code other than 200, restart the loop
## If the number of restarts reaches the value of the parameter max_restarts,
## the request will be error'ed. max_restarts defaults to 4. This prevents
@@ -546,9 +597,22 @@ sub vcl_fetch {
beresp.status != 303 && beresp.status != 302 && beresp.status != 301) {
{$vcl_saint_mode}restart;
}
+
+
{$vcl_fetch_late}
{$vcl_grace_time}return(deliver);
}
+
+sub vcl_deliver {
+ ##set resp.http.X-Served-By = server.hostname;
+ if (obj.hits > 0) {
+ set resp.http.X-Cache = "HIT";
+ set resp.http.X-Cache-Hits = obj.hits;
+ } else {
+ set resp.http.X-Cache = "MISS";
+ }
+ return(deliver);
+}
EOF;
@@ -566,22 +630,16 @@ function varnish_sync_on_changes() {
$synconchanges = $config['installedpackages']['varnishsync']['config'][0]['synconchanges'];
if(!$synconchanges)
return;
- $sync_hosts = $config['installedpackages']['varnishsync']['config'];
- $previous_ip = "";
- $sh = $config['installedpackages']['varnishsync']['config'][0];
- for($x=1; $x<7; $x++) {
- $sync_to_ip = "";
- $password = "";
- if($sh['ipaddress' . $x]) {
- $sync_to_ip = $sh['ipaddress' . $x];
- $password = $sh['password' . $x];
- }
+ foreach ($config['installedpackages']['varnishsync']['config'] as $rs ){
+ foreach($rs['row'] as $sh){
+ $sync_to_ip = $sh['ipaddress'];
+ $password = $sh['password'];
if($password && $sync_to_ip)
varnish_do_xmlrpc_sync($sync_to_ip, $password);
+ }
}
log_error("[varnish] varnish_xmlrpc_sync.php is ending.");
}
-
/* Do the actual XMLRPC sync */
function varnish_do_xmlrpc_sync($sync_to_ip, $password) {
global $config, $g;
@@ -654,7 +712,7 @@ function varnish_do_xmlrpc_sync($sync_to_ip, $password) {
XML_RPC_encode($password),
XML_RPC_encode($execcmd)
);
- /*
+
log_error("varnish XMLRPC reload data {$url}:{$port}.");
$msg = new XML_RPC_Message($method, $params);
$cli = new XML_RPC_Client('/xmlrpc.php', $url, $port);
@@ -673,7 +731,7 @@ function varnish_do_xmlrpc_sync($sync_to_ip, $password) {
} else {
log_error("varnish XMLRPC reload data success with {$url}:{$port} (pfsense.exec_php).");
}
- */
+
}
?>
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-16 05:35:48 +0000