diff options
| -rw-r--r-- | config/squid-reverse/squid_reverse.inc | 374 |
1 files changed, 187 insertions, 187 deletions
diff --git a/config/squid-reverse/squid_reverse.inc b/config/squid-reverse/squid_reverse.inc index 81d1c8f9..728a81b2 100644 --- a/config/squid-reverse/squid_reverse.inc +++ b/config/squid-reverse/squid_reverse.inc @@ -1,187 +1,187 @@ -<?php -/* $Id$ */ -/* - squid_reverse.inc - Copyright (C) 2012 Martin Fuchs - Copyright (C) 2012 Marcello Coutinho - All rights reserved. - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - - THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, - INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY - AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, - OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - POSSIBILITY OF SUCH DAMAGE. -*/ - -function squid_resync_reverse() { - global $config; - //if(!is_array($valid_acls)) - // return; - - //CONFIG FILE - if (is_array($config['installedpackages']['squidreversegeneral'])) - $settings = $config['installedpackages']['squidreversegeneral']['config'][0]; - if (is_array($config['installedpackages']['squidreversepeer'])) - $reverse_peers=$config['installedpackages']['squidreversepeer']['config']; - if (is_array($config['installedpackages']['squidreverseuri'])) - $reverse_maps=$config['installedpackages']['squidreverseuri']['config']; - - $conf = "# Reverse Proxy settings\n"; - - if(isset($settings["reverse_ssl_cert"]) && $settings["reverse_ssl_cert"] != "none") { - $svr_cert = lookup_cert($settings["reverse_ssl_cert"]); - if ($svr_cert != false) { - if(base64_decode($svr_cert['crt'])) { - file_put_contents(SQUID_CONFBASE . "/{$settings["reverse_ssl_cert"]}.crt",sq_text_area_decode($svr_cert['crt'])); - $reverse_crt = SQUID_CONFBASE . "/{$settings["reverse_ssl_cert"]}.crt"; - } - if(base64_decode($svr_cert['prv'])) { - file_put_contents(SQUID_CONFBASE . "/{$settings["reverse_ssl_cert"]}.key",sq_text_area_decode($svr_cert['prv'])); - $reverse_key = SQUID_CONFBASE . "/{$settings["reverse_ssl_cert"]}.key"; - } - } - } - - if (!empty($settings['reverse_int_ca'])) - file_put_contents(SQUID_CONFBASE . "/{$settings["reverse_ssl_cert"]}.crt","\n" . sq_text_area_decode($settings['reverse_int_ca']),FILE_APPEND | LOCK_EX); - - $ifaces = ($settings['reverse_interface'] ? $settings['reverse_interface'] : 'wan'); - $real_ifaces = array(); - - #set HTTP port and defsite - $http_port=(empty($settings['reverse_http_port'])?"80":$settings['reverse_http_port']); - $http_defsite=(empty($settings['reverse_http_defsite'])?$settings['reverse_external_fqdn']:$settings['reverse_http_defsite']); - - #set HTTPS port and defsite - $https_port=(empty($settings['reverse_https_port'])?"80":$settings['reverse_https_port']); - $https_defsite=(empty($settings['reverse_https_defsite'])?$settings['reverse_external_fqdn']:$settings['reverse_https_defsite']); - - foreach (explode(",", $ifaces) as $i => $iface) { - $real_ifaces[] = squid_get_real_interface_address($iface); - if($real_ifaces[$i][0]) { - //HTTP - if (!empty($settings['reverse_http'])) - $conf .= "http_port {$real_ifaces[$i][0]}:{$http_port} accel defaultsite={$http_defsite} vhost\n"; - //HTTPS - if (!empty($settings['reverse_https'])) - $conf .= "https_port {$real_ifaces[$i][0]}:{$https_port} accel cert={$reverse_crt} key={$reverse_key} defaultsite={$https_defsite} vhost\n"; - } - } - - if(!empty($settings['reverse_ip'])) { - $reverse_ip = explode(";", ($settings['reverse_ip'])); - foreach ($reverse_ip as $reip) { - //HTTP - if (!empty($settings['reverse_http'])) - $conf .= "http_port {$reip}:{$http_port} accel defaultsite={$http_defsite} vhost\n"; - //HTTPS - if (!empty($settings['reverse_https'])) - $conf .= "https_port {$reip}:{$https_port} accel cert={$reverse_crt} key={$reverse_key} defaultsite={$https_defsite} vhost\n"; - } - } - - //PEERS - if (($settings['reverse_owa'] == 'on') && (!empty($settings['reverse_owa_ip']))) - $conf .= "cache_peer {$settings['reverse_owa_ip']} parent 443 0 proxy-only no-query originserver login=PASS connection-auth=on ssl sslflags=DONT_VERIFY_PEER front-end-https=on name=OWA_HOST_pfs\n"; - - $active_peers=array(); - if (is_array($reverse_peers)) - foreach ($reverse_peers as $rp){ - if ($rp['enable'] =="on" && $rp['name'] !="" && $rp['ip'] !="" && $rp['port'] !=""){ - $conf_peer = "#{$rp['description']}\n"; - $conf_peer .= "cache_peer {$rp['ip']} parent {$rp['port']} 0 proxy-only no-query no-digest originserver login=PASS "; - if($rp['protocol'] == 'HTTPS') - $conf_peer .= "ssl sslflags=DONT_VERIFY_PEER front-end-https=auto "; - $conf_peer .= "name=rvp_{$rp['name']}\n\n"; - - // add peer only if reverse proxy is enabled for http - if($rp['protocol'] == 'HTTP' && $settings['reverse_http'] =="on"){ - $conf .= $conf_peer; - array_push($active_peers,$rp['name']); - } - // add peer only if if reverse proxy is enabled for https - if($rp['protocol'] == 'HTTPS' && $settings['reverse_https'] =="on"){ - if (!in_array($rp['name'],$active_peers)){ - $conf .= $conf_peer; - array_push($active_peers,$rp['name']); - } - } - } - } - - //ACLS and MAPPINGS - - //create an empty owa_dirs to populate based on user selected options - $owa_dirs=array(); - if (($settings['reverse_owa'] == 'on') && $settings['reverse_https'] =="on"){ - if(!empty($settings['reverse_owa_ip'])){ - array_push($owa_dirs,'owa','exchange','public','exchweb','ecp','OAB'); - if($settings['reverse_owa_activesync']) - array_push($owa_dirs,'Microsoft-Server-ActiveSync'); - if($settings['reverse_owa_rpchttp']) - array_push($owa_dirs,'rpc/rpcproxy.dll','rpcwithcert/rpcproxy.dll'); - if($settings['reverse_owa_autodiscover']) - array_push($owa_dirs,'autodiscover'); - if($settings['reverse_owa_webservice']){ - array_push($owa_dirs,'EWS'); - $conf .= "ignore_expect_100 on\n"; - } - } - if (is_array($owa_dirs)) - foreach ($owa_dirs as $owa_dir) - $conf .= "acl OWA_URI_pfs url_regex -i ^https://{$settings['reverse_external_fqdn']}/$owa_dir.*$\n"; - } - //$conf .= "ssl_unclean_shutdown on"; - if (is_array($reverse_maps)) - foreach ($reverse_maps as $rm){ - if ($rm['enable'] == "on" && $rm['name']!="" && $rm['peers']!=""){ - if (is_array($rm['row'])) - foreach ($rm['row'] as $uri){ - $url_regex=($uri['uri'] == '' ? $settings['reverse_external_fqdn'] : $uri['uri'] ); - //$conf .= "acl rvm_{$rm['name']} url_regex -i {$uri['uri']}{$url_regex}.*$\n"; - $conf .= "acl rvm_{$rm['name']} url_regex -i {$url_regex}\n"; - if($rm['name'] != $last_rm_name){ - $cache_peer_never_direct_conf .= "never_direct allow rvm_{$rm['name']}\n"; - $http_access_conf .= "http_access allow rvm_{$rm['name']}\n"; - foreach (explode(',',$rm['peers']) as $map_peer) - if (in_array($map_peer,$active_peers)){ - $cache_peer_allow_conf .= "cache_peer_access rvp_{$map_peer} allow rvm_{$rm['name']}\n"; - $cache_peer_deny_conf .= "cache_peer_access rvp_{$map_peer} deny allsrc\n"; - } - $last_rm_name=$rm['name']; - } - } - } - } - - //ACCESS - if ($settings['reverse_owa'] == 'on' && !empty($settings['reverse_owa_ip']) && $settings['reverse_https'] =="on") { - $conf .= "cache_peer_access OWA_HOST_pfs allow OWA_URI_pfs\n"; - $conf .= "cache_peer_access OWA_HOST_pfs deny allsrc\n"; - $conf .= "never_direct allow OWA_URI_pfs\n"; - $conf .= "http_access allow OWA_URI_pfs\n"; - } - - $conf .= $cache_peer_allow_conf.$cache_peer_deny_conf.$cache_peer_never_direct_conf.$http_access_conf."\n"; - - if (!empty($settings['deny_info_tcp_reset'])) - $conf .= "deny_info TCP_RESET allsrc\n"; - - return $conf; -} -?> +<?php
+/* $Id$ */
+/*
+ squid_reverse.inc
+ Copyright (C) 2012 Martin Fuchs
+ Copyright (C) 2012 Marcello Coutinho
+ All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+ AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
+ OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+*/
+
+function squid_resync_reverse() {
+ global $config;
+ //if(!is_array($valid_acls))
+ // return;
+
+ //CONFIG FILE
+ if (is_array($config['installedpackages']['squidreversegeneral']))
+ $settings = $config['installedpackages']['squidreversegeneral']['config'][0];
+ if (is_array($config['installedpackages']['squidreversepeer']))
+ $reverse_peers=$config['installedpackages']['squidreversepeer']['config'];
+ if (is_array($config['installedpackages']['squidreverseuri']))
+ $reverse_maps=$config['installedpackages']['squidreverseuri']['config'];
+
+ $conf = "# Reverse Proxy settings\n";
+
+ if(isset($settings["reverse_ssl_cert"]) && $settings["reverse_ssl_cert"] != "none") {
+ $svr_cert = lookup_cert($settings["reverse_ssl_cert"]);
+ if ($svr_cert != false) {
+ if(base64_decode($svr_cert['crt'])) {
+ file_put_contents(SQUID_CONFBASE . "/{$settings["reverse_ssl_cert"]}.crt",sq_text_area_decode($svr_cert['crt']));
+ $reverse_crt = SQUID_CONFBASE . "/{$settings["reverse_ssl_cert"]}.crt";
+ }
+ if(base64_decode($svr_cert['prv'])) {
+ file_put_contents(SQUID_CONFBASE . "/{$settings["reverse_ssl_cert"]}.key",sq_text_area_decode($svr_cert['prv']));
+ $reverse_key = SQUID_CONFBASE . "/{$settings["reverse_ssl_cert"]}.key";
+ }
+ }
+ }
+
+ if (!empty($settings['reverse_int_ca']))
+ file_put_contents(SQUID_CONFBASE . "/{$settings["reverse_ssl_cert"]}.crt","\n" . sq_text_area_decode($settings['reverse_int_ca']),FILE_APPEND | LOCK_EX);
+
+ $ifaces = ($settings['reverse_interface'] ? $settings['reverse_interface'] : 'wan');
+ $real_ifaces = array();
+
+ #set HTTP port and defsite
+ $http_port=(empty($settings['reverse_http_port'])?"80":$settings['reverse_http_port']);
+ $http_defsite=(empty($settings['reverse_http_defsite'])?$settings['reverse_external_fqdn']:$settings['reverse_http_defsite']);
+
+ #set HTTPS port and defsite
+ $https_port=(empty($settings['reverse_https_port'])?"443":$settings['reverse_https_port']);
+ $https_defsite=(empty($settings['reverse_https_defsite'])?$settings['reverse_external_fqdn']:$settings['reverse_https_defsite']);
+
+ foreach (explode(",", $ifaces) as $i => $iface) {
+ $real_ifaces[] = squid_get_real_interface_address($iface);
+ if($real_ifaces[$i][0]) {
+ //HTTP
+ if (!empty($settings['reverse_http']))
+ $conf .= "http_port {$real_ifaces[$i][0]}:{$http_port} accel defaultsite={$http_defsite} vhost\n";
+ //HTTPS
+ if (!empty($settings['reverse_https']))
+ $conf .= "https_port {$real_ifaces[$i][0]}:{$https_port} accel cert={$reverse_crt} key={$reverse_key} defaultsite={$https_defsite} vhost\n";
+ }
+ }
+
+ if(!empty($settings['reverse_ip'])) {
+ $reverse_ip = explode(";", ($settings['reverse_ip']));
+ foreach ($reverse_ip as $reip) {
+ //HTTP
+ if (!empty($settings['reverse_http']))
+ $conf .= "http_port {$reip}:{$http_port} accel defaultsite={$http_defsite} vhost\n";
+ //HTTPS
+ if (!empty($settings['reverse_https']))
+ $conf .= "https_port {$reip}:{$https_port} accel cert={$reverse_crt} key={$reverse_key} defaultsite={$https_defsite} vhost\n";
+ }
+ }
+
+ //PEERS
+ if (($settings['reverse_owa'] == 'on') && (!empty($settings['reverse_owa_ip'])))
+ $conf .= "cache_peer {$settings['reverse_owa_ip']} parent 443 0 proxy-only no-query originserver login=PASS connection-auth=on ssl sslflags=DONT_VERIFY_PEER front-end-https=on name=OWA_HOST_pfs\n";
+
+ $active_peers=array();
+ if (is_array($reverse_peers))
+ foreach ($reverse_peers as $rp){
+ if ($rp['enable'] =="on" && $rp['name'] !="" && $rp['ip'] !="" && $rp['port'] !=""){
+ $conf_peer = "#{$rp['description']}\n";
+ $conf_peer .= "cache_peer {$rp['ip']} parent {$rp['port']} 0 proxy-only no-query no-digest originserver login=PASS ";
+ if($rp['protocol'] == 'HTTPS')
+ $conf_peer .= "ssl sslflags=DONT_VERIFY_PEER front-end-https=auto ";
+ $conf_peer .= "name=rvp_{$rp['name']}\n\n";
+
+ // add peer only if reverse proxy is enabled for http
+ if($rp['protocol'] == 'HTTP' && $settings['reverse_http'] =="on"){
+ $conf .= $conf_peer;
+ array_push($active_peers,$rp['name']);
+ }
+ // add peer only if if reverse proxy is enabled for https
+ if($rp['protocol'] == 'HTTPS' && $settings['reverse_https'] =="on"){
+ if (!in_array($rp['name'],$active_peers)){
+ $conf .= $conf_peer;
+ array_push($active_peers,$rp['name']);
+ }
+ }
+ }
+ }
+
+ //ACLS and MAPPINGS
+
+ //create an empty owa_dirs to populate based on user selected options
+ $owa_dirs=array();
+ if (($settings['reverse_owa'] == 'on') && $settings['reverse_https'] =="on"){
+ if(!empty($settings['reverse_owa_ip'])){
+ array_push($owa_dirs,'owa','exchange','public','exchweb','ecp','OAB');
+ if($settings['reverse_owa_activesync'])
+ array_push($owa_dirs,'Microsoft-Server-ActiveSync');
+ if($settings['reverse_owa_rpchttp'])
+ array_push($owa_dirs,'rpc/rpcproxy.dll','rpcwithcert/rpcproxy.dll');
+ if($settings['reverse_owa_autodiscover'])
+ array_push($owa_dirs,'autodiscover');
+ if($settings['reverse_owa_webservice']){
+ array_push($owa_dirs,'EWS');
+ $conf .= "ignore_expect_100 on\n";
+ }
+ }
+ if (is_array($owa_dirs))
+ foreach ($owa_dirs as $owa_dir)
+ $conf .= "acl OWA_URI_pfs url_regex -i ^https://{$settings['reverse_external_fqdn']}/$owa_dir.*$\n";
+ }
+ //$conf .= "ssl_unclean_shutdown on";
+ if (is_array($reverse_maps))
+ foreach ($reverse_maps as $rm){
+ if ($rm['enable'] == "on" && $rm['name']!="" && $rm['peers']!=""){
+ if (is_array($rm['row']))
+ foreach ($rm['row'] as $uri){
+ $url_regex=($uri['uri'] == '' ? $settings['reverse_external_fqdn'] : $uri['uri'] );
+ //$conf .= "acl rvm_{$rm['name']} url_regex -i {$uri['uri']}{$url_regex}.*$\n";
+ $conf .= "acl rvm_{$rm['name']} url_regex -i {$url_regex}\n";
+ if($rm['name'] != $last_rm_name){
+ $cache_peer_never_direct_conf .= "never_direct allow rvm_{$rm['name']}\n";
+ $http_access_conf .= "http_access allow rvm_{$rm['name']}\n";
+ foreach (explode(',',$rm['peers']) as $map_peer)
+ if (in_array($map_peer,$active_peers)){
+ $cache_peer_allow_conf .= "cache_peer_access rvp_{$map_peer} allow rvm_{$rm['name']}\n";
+ $cache_peer_deny_conf .= "cache_peer_access rvp_{$map_peer} deny allsrc\n";
+ }
+ $last_rm_name=$rm['name'];
+ }
+ }
+ }
+ }
+
+ //ACCESS
+ if ($settings['reverse_owa'] == 'on' && !empty($settings['reverse_owa_ip']) && $settings['reverse_https'] =="on") {
+ $conf .= "cache_peer_access OWA_HOST_pfs allow OWA_URI_pfs\n";
+ $conf .= "cache_peer_access OWA_HOST_pfs deny allsrc\n";
+ $conf .= "never_direct allow OWA_URI_pfs\n";
+ $conf .= "http_access allow OWA_URI_pfs\n";
+ }
+
+ $conf .= $cache_peer_allow_conf.$cache_peer_deny_conf.$cache_peer_never_direct_conf.$http_access_conf."\n";
+
+ if (!empty($settings['deny_info_tcp_reset']))
+ $conf .= "deny_info TCP_RESET allsrc\n";
+
+ return $conf;
+}
+?>
|