[TASK] Initial commit

.gitignore

+.idea
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README.md

+# Description
+
+Installs and configures Webgrind.
+
+# Usage
+
+This will allow you to run the profiler on a request by adding the following params to a request `?XDEBUG_PROFILE`.
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attributes/default.rb

+default['webgrind']['ip_address'] = ''
+default['webgrind']['hostname'] = 'xhprof'
+default['webgrind']['install_path'] = '/opt/webgrind'
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metadata.rb

+name 'webgrind'
+maintainer 'sgalinski Internet Services'
+maintainer_email 'stefan@sgalinski.de'
+license 'Apache 2.0'
+description 'Webgrind'
+long_description IO.read(File.join(File.dirname(__FILE__), 'README.md'))
+version '1.0.0'
+issues_url 'https://gitlab.sgalinski.de/chef-cookbooks/webgrind/issues'
+source_url 'https://gitlab.sgalinski.de/chef-cookbooks/webgrind'
+
+recipe 'webgrind::default', 'Installs Webgrind'
+recipe 'webgrind::webgrind', 'Webgrind'
+
+depends :apache2
+depends :database
+depends :git
+depends :hostsfile
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recipes/default.rb

+#
+# Cookbook Name:: webgrind
+# Recipe:: default
+#
+# Copyright sgalinski Internet Services
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+# THE SOFTWARE.
+
+if node['platform_version'] == '16.04'
+	include_recipe 'webgrind::webgrind'
+
+	hostsfile_entry node['webgrind']['ip_address'] do
+		hostname node['webgrind']['hostname']
+		action :append
+	end
+else
+	log 'webgrind not supported' do
+		message 'Webgrind is not supported in combination with Ubuntu 14.04'
+		level :warn
+	end
+end
+
+

recipes/webgrind.rb

+#
+# Cookbook Name:: webgrind
+# Recipe:: webgrind
+#
+# Copyright sgalinski Internet Services
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the 'Software'), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+# THE SOFTWARE.
+
+############################
+### Install Dependencies ###
+############################
+
+package 'graphviz'
+
+#######################
+### Download XhProf ###
+#######################
+
+directory node['webgrind']['install_path'] do
+	recursive true
+	action :create
+end
+
+git node['webgrind']['install_path'] do
+	repository 'git://github.com/jokkedk/webgrind.git'
+	revision 'master'
+	action :sync
+end
+
+###########################
+### Setup Configuration ###
+###########################
+
+template node['webgrind']['install_path'] + '/webgrind.config.php.erb' do
+	source 'webgrind.config.php.erb'
+	owner 'root'
+	group 'root'
+	mode '0644'
+	variables(
+		:params => node['webgrind']
+	)
+	action :create
+end
+
+##########################
+### Setup Virtual Host ###
+##########################
+
+web_app node['webgrind']['hostname'] do
+	server_name node['webgrind']['hostname']
+	apache node['apache']
+	docroot node['webgrind']['install_path'] + '/'
+end
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templates/default/web_app.conf.erb

+<VirtualHost *:<%= @params[:apache]['listen_ports'][0] %>>
+  ServerName <%= @params[:server_name] %>
+  ServerAlias <% @params[:server_aliases].each do |a| %><%= a %> <% end %>
+  DocumentRoot <%= @params[:docroot] %>
+  RewriteEngine On
+
+  <Directory <%= @params[:docroot] %>>
+    Options FollowSymLinks
+    AllowOverride None
+    Order allow,deny
+    Allow from all
+    Require all granted
+  </Directory>
+
+  <Directory />
+    Options FollowSymLinks
+    AllowOverride None
+    Require all granted
+  </Directory>
+
+  <Location /server-status>
+    SetHandler server-status
+
+    Order Deny,Allow
+    Deny from all
+    Allow from 127.0.0.1
+    Require all granted
+  </Location>
+
+  LogLevel info
+  ErrorLog <%= @params[:apache]['log_dir'] %>/<%= @params[:name] %>-error.log
+  CustomLog <%= @params[:apache]['log_dir'] %>/<%= @params[:name] %>-access.log combined
+</VirtualHost>
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templates/default/webgrind.config.php.erb

+<?php
+
+/**
+ * Configuration for webgrind
+ */
+class Webgrind_Config extends Webgrind_MasterConfig {
+    /**
+    * Automatically check if a newer version of webgrind is available for download
+    */
+    static $checkVersion = true;
+    static $hideWebgrindProfiles = true;
+
+    /**
+    * Writable dir for information storage.
+    * If empty, will use system tmp folder or xdebug tmp
+    */
+    static $storageDir = '';
+    static $profilerDir = '/tmp';
+
+    /**
+    * Suffix for preprocessed files
+    */
+    static $preprocessedSuffix = '.webgrind';
+
+    static $defaultTimezone = 'UTC';
+    static $dateFormat = 'Y-m-d H:i:s';
+    static $defaultCostformat = 'percent'; // 'percent', 'usec' or 'msec'
+    static $defaultFunctionPercentage = 90;
+    static $defaultHideInternalFunctions = false;
+
+    /**
+    * Path to python executable
+    */
+    static $pythonExecutable = '/usr/bin/python';
+
+    /**
+    * Path to graphviz dot executable
+    */
+    static $dotExecutable = '/usr/bin/dot';
+
+    /**
+    * sprintf compatible format for generating links to source files.
+    * %1$s will be replaced by the full path name of the file
+    * %2$d will be replaced by the linenumber
+    */
+    static $fileUrlFormat = 'index.php?op=fileviewer&file=%1$s#line%2$d'; // Built in fileviewer
+    //static $fileUrlFormat = 'txmt://open/?url=file://%1$s&line=%2$d'; // Textmate
+    //static $fileUrlFormat = 'file://%1$s'; // ?
+
+    /**
+    * format of the trace drop down list
+    * default is: invokeurl (tracefile_name) [tracefile_size]
+    * the following options will be replaced:
+    *   %i - invoked url
+    *   %f - trace file name
+    *   %s - size of trace file
+    *   %m - modified time of file name (in dateFormat specified above)
+    */
+    static $traceFileListFormat = '%i (%f) [%s]';
+
+
+    #########################
+    # BELOW NOT FOR EDITING #
+    #########################
+
+    /**
+    * Regex that matches the trace files generated by xdebug
+    */
+    static function xdebugOutputFormat() {
+        $outputName = ini_get('xdebug.profiler_output_name');
+        if($outputName=='') // Ini value not defined
+            $outputName = '/^cachegrind\.out\..+$/';
+        else
+            $outputName = '/^'.preg_replace('/(%[^%])+/', '.+', $outputName).'$/';
+        return $outputName;
+    }
+
+    /**
+    * Directory to search for trace files
+    */
+    static function xdebugOutputDir() {
+        $dir = ini_get('xdebug.profiler_output_dir');
+        if($dir=='') // Ini value not defined
+            return realpath(Webgrind_Config::$profilerDir).'/';
+        return realpath($dir).'/';
+    }
+
+    /**
+    * Writable dir for information storage
+    */
+    static function storageDir() {
+        if (!empty(Webgrind_Config::$storageDir))
+            return realpath(Webgrind_Config::$storageDir).'/';
+
+        if (!function_exists('sys_get_temp_dir') || !is_writable(sys_get_temp_dir())) {
+            # use xdebug setting
+            return Webgrind_Config::xdebugOutputDir();
+        }
+        return realpath(sys_get_temp_dir()).'/';
+    }
+}
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