Updated Nginx HHVM configuration

ee/cli/plugins/stack.py

@@ -259,7 +259,39 @@ class EEStackController(CementBaseController):
                     ee_nginx.close()
 
                     Log.debug(self, 'Writting the nginx configuration to '
-                              'file /etc/nginx/common/ php.conf')
+                              'file /etc/nginx/common/php-hhvm.conf')
+                    ee_nginx = open('/etc/nginx/common/php-hhvm.conf',
+                                    encoding='utf-8', mode='w')
+                    self.app.render((data), 'php-hhvm.mustache',
+                                    out=ee_nginx)
+                    ee_nginx.close()
+
+                    Log.debug(self, 'Writting the nginx configuration to '
+                              'file /etc/nginx/common/w3tc-hhvm.conf')
+                    ee_nginx = open('/etc/nginx/common/w3tc-hhvm.conf',
+                                    encoding='utf-8', mode='w')
+                    self.app.render((data), 'w3tc-hhvm.mustache',
+                                    out=ee_nginx)
+                    ee_nginx.close()
+
+                    Log.debug(self, 'Writting the nginx configuration to '
+                              'file /etc/nginx/common/wpfc-hhvm.conf')
+                    ee_nginx = open('/etc/nginx/common/wpfc-hhvm.conf',
+                                    encoding='utf-8', mode='w')
+                    self.app.render((data), 'wpfc-hhvm.mustache',
+                                    out=ee_nginx)
+                    ee_nginx.close()
+
+                    Log.debug(self, 'Writting the nginx configuration to '
+                              'file /etc/nginx/common/wpsc-hhvm.conf')
+                    ee_nginx = open('/etc/nginx/common/wpsc-hhvm.conf',
+                                    encoding='utf-8', mode='w')
+                    self.app.render((data), 'wpsc-hhvm.mustache',
+                                    out=ee_nginx)
+                    ee_nginx.close()
+
+                    Log.debug(self, 'Writting the nginx configuration to '
+                              'file /etc/nginx/common/php.conf')
                     ee_nginx = open('/etc/nginx/common/php.conf',
                                     encoding='utf-8', mode='w')
                     self.app.render((data), 'php.mustache',
@@ -531,12 +563,23 @@ class EEStackController(CementBaseController):
                                     "hhvm.mysqli.socket = "
                                     "/var/run/mysqld/mysqld.sock\n")
 
-                with open("/etc/nginx/conf.d/fastcgi.conf", "a") as hhvm_file:
+                if os.path.isfile("/etc/nginx/conf.d/fastcgi.conf"):
-                    hhvm_file.write("fastcgi_keep_conn on;\n")
+                    if not EEFileUtils.grep(self, "/etc/nginx/conf.d/"
-
+                                            "fastcgi.conf",
-                with open("/etc/nginx/conf.d/upstream.conf", "a") as hhvm_file:
+                                            "fastcgi_keep_conn"):
-                    hhvm_file.write("upstream hhvm {\nserver 127.0.0.1:8000;\n"
+                        with open(, "a") as hhvm_file:
-                                    "server 127.0.0.1:9000 backup;\n}\n")
+                            hhvm_file.write("fastcgi_keep_conn on;\n")
+
+                if os.path.isfile("/etc/nginx/conf.d/upstream.conf"):
+                    if not EEFileUtils.grep(self, "/etc/nginx/conf.d/"
+                                            "upstream.conf",
+                                            "hhvm"):
+                        with open("/etc/nginx/conf.d/upstream.conf",
+                                  "a") as hhvm_file:
+                            hhvm_file.write("upstream hhvm {\nserver "
+                                            "127.0.0.1:8000;\n"
+                                            "server 127.0.0.1:9000 backup;\n}"
+                                            "\n")
 
                 EEGit.add(self, ["/etc/hhvm"], msg="Adding HHVM into Git")
                 EEService.restart_service(self, 'hhvm')

ee/cli/templates/fastcgi.mustache

@@ -7,3 +7,4 @@ fastcgi_buffers 16 16k;
 fastcgi_buffer_size 32k;
 fastcgi_param SERVER_NAME $http_host;
 fastcgi_ignore_headers Cache-Control Expires Set-Cookie;
+fastcgi_keep_conn on;

ee/cli/templates/php-hhvm.mustache

@@ -0,0 +1,10 @@
+# PHP NGINX CONFIGURATION
+# DO NOT MODIFY, ALL CHNAGES LOST AFTER UPDATE EasyEngine (ee)
+location / {
+  try_files $uri $uri/ /index.php?$args;
+}
+location ~ \.php$ {
+  try_files $uri =404;
+  include fastcgi_params;
+  fastcgi_pass hhvm;
+}

ee/cli/templates/upstream.mustache

@@ -7,3 +7,8 @@ upstream debug {
 # Debug Pool
 server 127.0.0.1:{{debug}};
 }
+upstream hhvm {
+# HHVM Pool
+server 127.0.0.1:8000;
+server 127.0.0.1:9000 backup;
+}

ee/cli/templates/virtualconf.mustache

@@ -28,6 +28,7 @@ server {
     {{/static}}
 
     {{^static}}include{{/static}} {{#basic}}common/php.conf;{{/basic}}{{#w3tc}}common/w3tc.conf;{{/w3tc}}{{#wpfc}}common/wpfc.conf;{{/wpfc}} {{#wpsc}}common/wpsc.conf;{{/wpsc}}
+    {{^static}}include{{/static}} {{#basic}}common/php-hhvm.conf;{{/basic}}{{#w3tc}}common/w3tc-hhvm.conf;{{/w3tc}}{{#wpfc}}common/wpfc-hhvm.conf;{{/wpfc}} {{#wpsc}}common/wpsc-hhvm.conf;{{/wpsc}}
     {{#wpsubdir}}include common/wpsubdir.conf;{{/wpsubdir}}
     {{#wp}}include common/wpcommon.conf;{{/wp}}
     include common/locations.conf;

ee/cli/templates/w3tc-hhvm.mustache

@@ -0,0 +1,31 @@
+
+# W3TC NGINX CONFIGURATION
+# DO NOT MODIFY, ALL CHNAGES LOST AFTER UPDATE EasyEngine (ee)
+set $cache_uri $request_uri;
+# POST requests and URL with a query string should always go to php
+if ($request_method = POST) {
+  set $cache_uri 'null cache';
+}
+if ($query_string != "") {
+  set $cache_uri 'null cache';
+}
+# Don't cache URL containing the following segments
+if ($request_uri ~* "(/wp-admin/|/xmlrpc.php|wp-.*.php|index.php|/feed/|sitemap(_index)?.xml|[a-z0-9_-]+-sitemap([0-9]+)?.xml)") {
+  set $cache_uri 'null cache';
+}
+# Don't use the cache for logged in users or recent commenter
+if ($http_cookie ~* "comment_author|wordpress_[a-f0-9]+|wp-postpass|wordpress_logged_in") {
+  set $cache_uri 'null cache';
+}
+# Use cached or actual file if they exists, Otherwise pass request to WordPress
+location / {
+  try_files /wp-content/cache/page_enhanced/${host}${cache_uri}_index.html $uri $uri/ /index.php?$args;
+}
+location ~ ^/wp-content/cache/minify/(.+\.(css|js))$ {
+  try_files $uri /wp-content/plugins/w3-total-cache/pub/minify.php?file=$1;
+}
+location ~ \.php$ {
+  try_files $uri =404;
+  include fastcgi_params;
+  fastcgi_pass hhvm;
+}

ee/cli/templates/wpfc-hhvm.mustache

@@ -0,0 +1,36 @@
+# WPFC NGINX CONFIGURATION
+# DO NOT MODIFY, ALL CHNAGES LOST AFTER UPDATE EasyEngine (ee)
+set $skip_cache 0;
+# POST requests and URL with a query string should always go to php
+if ($request_method = POST) {
+  set $skip_cache 1;
+}
+if ($query_string != "") {
+  set $skip_cache 1;
+}
+# Don't cache URL containing the following segments
+if ($request_uri ~* "(/wp-admin/|/xmlrpc.php|wp-.*.php|index.php|/feed/|sitemap(_index)?.xml|[a-z0-9_-]+-sitemap([0-9]+)?.xml)") {
+  set $skip_cache 1;
+}
+# Don't use the cache for logged in users or recent commenter
+if ($http_cookie ~* "comment_author|wordpress_[a-f0-9]+|wp-postpass|wordpress_no_cache|wordpress_logged_in") {
+  set $skip_cache 1;
+}
+# Use cached or actual file if they exists, Otherwise pass request to WordPress
+location / {
+  try_files $uri $uri/ /index.php?$args;
+}
+location ~ ^/wp-content/cache/minify/(.+\.(css|js))$ {
+  try_files $uri /wp-content/plugins/w3-total-cache/pub/minify.php?file=$1;
+}
+location ~ \.php$ {
+  try_files $uri =404;
+  include fastcgi_params;
+  fastcgi_pass hhvm;
+  fastcgi_cache_bypass $skip_cache;
+  fastcgi_no_cache $skip_cache;
+  fastcgi_cache WORDPRESS;
+}
+location ~ /purge(/.*) {
+  fastcgi_cache_purge WORDPRESS "$scheme$request_method$host$1";
+}

ee/cli/templates/wpsc-hhvm.mustache

@@ -0,0 +1,31 @@
+# WPSC NGINX CONFIGURATION
+# DO NOT MODIFY, ALL CHNAGES LOST AFTER UPDATE EasyEngine (ee)
+set $cache_uri $request_uri;
+# POST requests and URL with a query string should always go to php
+if ($request_method = POST) {
+  set $cache_uri 'null cache';
+}
+if ($query_string != "") {
+  set $cache_uri 'null cache';
+}
+# Don't cache URL containing the following segments
+if ($request_uri ~* "(/wp-admin/|/xmlrpc.php|wp-.*.php|index.php|/feed/|sitemap(_index)?.xml|[a-z0-9_-]+-sitemap([0-9]+)?.xml)") {
+  set $cache_uri 'null cache';
+}
+# Don't use the cache for logged in users or recent commenter
+if ($http_cookie ~* "comment_author|wordpress_[a-f0-9]+|wp-postpass|wordpress_logged_in") {
+  set $cache_uri 'null cache';
+}
+# Use cached or actual file if they exists, Otherwise pass request to WordPress
+location / {
+  # If we add index.php?$args its break WooCommerce like plugins
+  # Ref: #330
+  try_files /wp-content/cache/supercache/$http_host/$cache_uri/index.html $uri $uri/ /index.php;
+}
+location ~ \.php$ {
+  try_files $uri =404;
+  include fastcgi_params;
+  fastcgi_pass hhvm;
+  # Following line is needed by WP Super Cache plugin
+  fastcgi_param SERVER_NAME $http_host;
+}

ee/core/fileutils.py

@@ -218,6 +218,7 @@ class EEFileUtils():
             for line in open(fnm, encoding='utf-8'):
                 if sstr in line:
                     return line
+            return false
         except OSError as e:
             Log.debug(self, "{0}".format(e.strerror))
             Log.error(self, "Unable to Search string {0} in {1}"