├── VERSION ├── Gemfile ├── .gitignore ├── lib ├── foreman_column_view │ ├── version.rb │ └── engine.rb └── foreman_column_view.rb ├── app ├── overrides │ ├── add_column_content.rb │ └── add_column_title.rb └── helpers │ └── foreman_column_view │ ├── hosts_helper.rb │ └── hosts_helper_extension.rb ├── Rakefile ├── foreman_column_view.gemspec ├── README.md └── LICENSE /VERSION: -------------------------------------------------------------------------------- 1 | 1.0.0 2 | -------------------------------------------------------------------------------- /Gemfile: -------------------------------------------------------------------------------- 1 | source "http://rubygems.org" 2 | 3 | gemspec 4 | -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | *~ 2 | .bundle 3 | Gemfile.lock 4 | .rbenv* 5 | .rvmrc* 6 | .ruby-version 7 | -------------------------------------------------------------------------------- /lib/foreman_column_view/version.rb: -------------------------------------------------------------------------------- 1 | module ForemanColumnView 2 | VERSION = "0.4.0" 3 | end 4 | -------------------------------------------------------------------------------- /lib/foreman_column_view.rb: -------------------------------------------------------------------------------- 1 | require 'foreman_column_view/engine' 2 | 3 | module ForemanColumnView 4 | end 5 | -------------------------------------------------------------------------------- /app/overrides/add_column_content.rb: -------------------------------------------------------------------------------- 1 | if SETTINGS[:column_view] 2 | SETTINGS[:column_view].reject { |k,v| v[:view] && v[:view] != :hosts_list }.keys.sort.map do |k| 3 | after = SETTINGS[:column_view][k.to_sym][:after] 4 | Deface::Override.new( 5 | :virtual_path => "hosts/_list", 6 | :name => "content_#{k}", 7 | :insert_after => "td:contains('#{after}')", 8 | :text => "\n <%= fcv_content host, '#{k}' %>" 9 | ) 10 | end 11 | end 12 | -------------------------------------------------------------------------------- /app/helpers/foreman_column_view/hosts_helper.rb: -------------------------------------------------------------------------------- 1 | module ForemanColumnView 2 | module HostsHelper 3 | 4 | def fcv_title(column) 5 | title = SETTINGS[:column_view][column.to_sym][:title] 6 | return title 7 | end 8 | 9 | def fcv_content(host, column) 10 | content = SETTINGS[:column_view][column.to_sym][:content] 11 | if content =~ /(.*)\[(.*)\]/ 12 | return host.send($1)[$2.gsub(/['"]/,'')] 13 | else 14 | return host.send(content) 15 | end 16 | end 17 | 18 | end 19 | end 20 | -------------------------------------------------------------------------------- /app/overrides/add_column_title.rb: -------------------------------------------------------------------------------- 1 | if SETTINGS[:column_view] 2 | SETTINGS[:column_view].reject { |k,v| v[:view] && v[:view] != :hosts_list }.keys.sort.map do |k| 3 | after = SETTINGS[:column_view][k.to_sym][:after] 4 | width = SETTINGS[:column_view][k.to_sym][:width] || "10%" 5 | Deface::Override.new( 6 | :virtual_path => "hosts/_list", 7 | :name => "title_#{k}", 8 | :insert_after => "th:contains('#{after}')", 9 | :text => "\n <%= fcv_title '#{k}' %>" 10 | ) 11 | end 12 | end 13 | -------------------------------------------------------------------------------- /lib/foreman_column_view/engine.rb: -------------------------------------------------------------------------------- 1 | require 'deface' 2 | 3 | module ForemanColumnView 4 | class Engine < ::Rails::Engine 5 | engine_name 'foreman_column_view' 6 | 7 | config.autoload_paths += Dir['#{config.root}/app/helpers'] 8 | config.autoload_paths += Dir['#{config.root}/app/overrides'] 9 | 10 | initializer 'foreman_column_view.register_plugin', :before => :finisher_hook do |app| 11 | Foreman::Plugin.register :foreman_column_view do 12 | requires_foreman '>= 1.17' 13 | end 14 | end 15 | 16 | initializer 'foreman_column_view.helper' do |app| 17 | ActionView::Base.send :include, ForemanColumnView::HostsHelper 18 | 19 | # Extend core HostHelper to add rows to Properties on hosts/show 20 | ::HostsHelper.send :include, ForemanColumnView::HostsHelperExtension 21 | end 22 | 23 | end 24 | end 25 | -------------------------------------------------------------------------------- /Rakefile: -------------------------------------------------------------------------------- 1 | # encoding: utf-8 2 | 3 | require 'rubygems' 4 | require 'bundler' 5 | begin 6 | Bundler.setup(:default, :development) 7 | rescue Bundler::BundlerError => e 8 | $stderr.puts e.message 9 | $stderr.puts "Run `bundle install` to install missing gems" 10 | exit e.status_code 11 | end 12 | require 'rake' 13 | require 'jeweler' 14 | Jeweler::Tasks.new do |gem| 15 | # gem is a Gem::Specification... see http://docs.rubygems.org/read/chapter/20 for more options 16 | gem.name = "foreman_column_view" 17 | gem.homepage = "http://github.com/GregSutcliffe/foreman_column_view" 18 | gem.license = "GPL-3" 19 | gem.summary = %Q{Column View Plugin for Foreman } 20 | gem.description = %Q{Displays an additional column in the Foreman Hosts view} 21 | gem.email = "greg.sutcliffe@gmail.com" 22 | gem.authors = ["Greg Sutcliffe"] 23 | # dependencies defined in Gemfile 24 | end 25 | 26 | task :default => :test 27 | -------------------------------------------------------------------------------- /foreman_column_view.gemspec: -------------------------------------------------------------------------------- 1 | $:.push File.expand_path("../lib", __FILE__) 2 | 3 | # Maintain your gem's version: 4 | require "foreman_column_view/version" 5 | 6 | # Describe your gem and declare its dependencies: 7 | Gem::Specification.new do |s| 8 | s.name = %q{foreman_column_view} 9 | s.version = ForemanColumnView::VERSION 10 | s.authors = ["Greg Sutcliffe"] 11 | s.email = "greg.sutcliffe@gmail.com" 12 | s.description = "Displays an additional column in the Foreman Hosts view 13 | and/or additional entries in the Host show page" 14 | s.extra_rdoc_files = [ 15 | "LICENSE", 16 | "README.md" 17 | ] 18 | s.files = Dir["{app,extra,config,db,lib}/**/*"] + ["LICENSE", "Rakefile", "README.md"] 19 | s.test_files = Dir["test/**/*"] 20 | s.homepage = "https://github.com/theforeman/foreman_column_view" 21 | s.license = "GPL-3.0" 22 | s.summary = "Column View Plugin for Foreman" 23 | 24 | s.add_dependency "deface", "< 2.0" 25 | end 26 | 27 | -------------------------------------------------------------------------------- /app/helpers/foreman_column_view/hosts_helper_extension.rb: -------------------------------------------------------------------------------- 1 | module ForemanColumnView 2 | module HostsHelperExtension 3 | extend ActiveSupport::Concern 4 | 5 | module Overrides 6 | # Extend core HostsHelper to add rows to Properties on hosts/show 7 | def overview_fields(host) 8 | fields = super 9 | return fields unless SETTINGS[:column_view] 10 | 11 | valid_views = [:hosts_properties] 12 | SETTINGS[:column_view].reject { |k,v| !valid_views.include?(v[:view]) }.keys.sort.map do |k| 13 | after = SETTINGS[:column_view][k.to_sym][:after] 14 | conditional = SETTINGS[:column_view][k.to_sym][:conditional] 15 | if conditional.present? 16 | method = conditional[0].to_sym 17 | args = conditional.drop(1) 18 | end 19 | 20 | begin 21 | next unless (conditional.present? && host.respond_to?(method) && host.send(method, *args)) || 22 | (conditional.nil?) 23 | rescue ArgumentError 24 | Rails.logger.warn("Foreman_column_view: Your are supplying the wrong kind/number of arguments to your conditional method. Host #{host} , method - #{method} - arguments - #{args.join(', ')} ") 25 | next 26 | end 27 | 28 | # This won't work well with i18n, use row numbers instead 29 | after = fields.find_index { |r| r[0].include? after } unless after.is_a? Fixnum 30 | eval_content = SETTINGS[:column_view][k.to_sym][:eval_content] 31 | content = eval_content ? eval(SETTINGS[:column_view][k.to_sym][:content]) : 32 | fcv_content(host, k) 33 | 34 | fields.insert(after || -1, [fcv_title(k), content]) 35 | end 36 | 37 | fields 38 | end 39 | end 40 | 41 | included do 42 | prepend Overrides 43 | end 44 | 45 | end 46 | end 47 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | **Note** 2 | The plugin's functionality was integrated in Foreman itself with version 3.5, making it obsolete. 3 | 4 | # foreman\_column\_view 5 | 6 | A small plugin to showcase the awesome [Deface](https://github.com/spree/deface) 7 | library. It simply adds a column to the Hosts list or properties table. It also 8 | serves as a simple example of including a new Helper in the plugin. 9 | 10 | ## Compatibility 11 | 12 | | Foreman Version | Plugin Version | 13 | | --------------- | --------------:| 14 | | <= 1.15 | ~> 0.3 | 15 | | == 1.16 | untested | 16 | | >= 1.17 | ~> 0.4 | 17 | 18 | # Installation 19 | 20 | Require the gem in Foreman (you may need extra dependencies such as libxml or libxslt 21 | to build the nokogiri dependency) 22 | 23 | ```yaml 24 | gem 'foreman_column_view' 25 | ``` 26 | 27 | Update Foreman with the new gems: 28 | 29 | bundle update foreman_column_view 30 | 31 | # Configuration 32 | 33 | By default the plugin will display the Domain associated by each host. This is not 34 | massively useful. To set your own choice of column, add this to Foreman's plugin config file 35 | `foreman_column_view.yaml`. For package based installs this should be in 36 | `/etc/foreman/plugins/foreman_column_view.yaml`. For source installs this should be in 37 | `config/settings.plugins.d` within your install directory. 38 | 39 | ```yaml 40 | :column_view: 41 | :name1: 42 | :title: Shortname1 43 | :after: last_report 44 | :content: shortname1 45 | :name2: 46 | :title: Shortname2 47 | :after: name1 48 | :content: facts_hash['shortname2'] 49 | ``` 50 | 51 | `title` is an arbitrary string which is displayed as the column header. `content` is 52 | a method call to the `Host` object, using `host.send`. In these examples `facts_hash` 53 | and `params` are method calls to `Host` returning hash values. 54 | 55 | ```yaml 56 | :column_view: 57 | :architecture: 58 | :title: Architecture 59 | :after: last_report 60 | :content: facts_hash['architecture'] 61 | :uptime: 62 | :title: Uptime 63 | :after: architecture 64 | :content: facts_hash['uptime'] 65 | :color: 66 | :title: Color 67 | :after: last_report 68 | :content: params['favorite_color'] 69 | 70 | ``` 71 | 72 | Additional rows can also be added to the Properties table on the host page by setting 73 | `:view: :hosts_properties`. The position is also controlled by `:after` using either a 74 | numeric index to represent the row or the name of the previous row (however this will 75 | not work well when the Foreman language is switched). An example configuration: 76 | 77 | ```yaml 78 | :column_view: 79 | :uptime: 80 | :title: Uptime 81 | :after: 6 82 | :content: facts_hash['uptime'] 83 | :view: :hosts_properties 84 | ``` 85 | 86 | You can also control the width of the added column by giving a value to the `:width` 87 | attribute. If the width is not set, the default is set to 10%. Note that the original 88 | host list already has 100% width set, so adding more columns will cause other columns 89 | to resize, which may cause some of the table layout to break a bit. For example: 90 | 91 | ```yaml 92 | :column_view: 93 | :domain: 94 | :title: Domain 95 | :after: model 96 | :content: domain 97 | :width: 7% 98 | ``` 99 | 100 | If you need to add information not readily available in a host, you can add information that 101 | will be evaluated on runtime by adding `:eval_content: true` to your additional row. 102 | Also, some times you do not want to show the additional row if a certain condition is not met, 103 | in order to show that row conditionally, add `:conditional: :condition_symbol` to your configuration, 104 | and that conditional will be executed on your host. 105 | 106 | As an example, the following yaml shows a link to a custom URL if the method host.bmc_available? is true. 107 | 108 | ```yaml 109 | :console: 110 | :title: Console 111 | :after: 0 112 | :content: link_to(_("Console"), "https://#{host.interfaces.first.name}.domainname", { :class => "btn btn-info" } ) 113 | :conditional: :bmc_available? 114 | :eval_content: true 115 | :view: :hosts_properties 116 | ``` 117 | 118 | If your conditional method needs arguments to work, the arguments should go after the method name separated by 119 | spaces, as in `:custom_method arg1 arg2` 120 | 121 | 122 | You will need to restart Foreman for changes to take effect, as the `settings.yaml` is 123 | only read at startup. 124 | 125 | # TODO 126 | 127 | * Add plugin settings to the Settings UI 128 | * Make the column sortable 129 | * Support adding data to other pages 130 | 131 | # Copyright 132 | 133 | Copyright (c) 2013 Greg Sutcliffe 134 | 135 | This program is free software: you can redistribute it and/or modify 136 | it under the terms of the GNU General Public License as published by 137 | the Free Software Foundation, either version 3 of the License, or 138 | (at your option) any later version. 139 | 140 | This program is distributed in the hope that it will be useful, 141 | but WITHOUT ANY WARRANTY; without even the implied warranty of 142 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 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Interpretation of Sections 15 and 16. 613 | 614 | If the disclaimer of warranty and limitation of liability provided 615 | above cannot be given local legal effect according to their terms, 616 | reviewing courts shall apply local law that most closely approximates 617 | an absolute waiver of all civil liability in connection with the 618 | Program, unless a warranty or assumption of liability accompanies a 619 | copy of the Program in return for a fee. 620 | --------------------------------------------------------------------------------