Class: Cookbooks

Inherits:
Application show all
Defined in:
app/controllers/cookbooks.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods inherited from Application

#access_denied, #append_tree, #bad_request?, #binary?, #build_tree, #can_edit_admin?, #cleanup_session, #conflict?, #convert_newline_to_br, #determine_name, #forbidden?, #format_exception, #is_admin?, #is_last_admin?, #list_available_recipes_for, #load_cookbook_segment, #load_environments, #load_session_user, #login_required, #logout_and_redirect_to_login, #not_found?, #redirect_back_or_default, #require_admin, #segment_files, #show_plain_file, #store_location, #str_to_bool, #syntax_highlight

Instance Attribute Details

#cookbook_id ⇒ Object (readonly)

Returns the value of attribute cookbook_id.



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# File 'app/controllers/cookbooks.rb', line 31

def cookbook_id
  @cookbook_id
end

Instance Method Details



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# File 'app/controllers/cookbooks.rb', line 124

def all_versions_link(cookbook)
  link_to("show all versions...", "JavaScript:void(0);",
          :class => "show_all",
          :id => "#{cookbook}_show_all",
          :data => cookbook,
          :title => "show all versions of #{cookbook}")
end

#attribute_files ⇒ Object 



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# File 'app/controllers/cookbooks.rb', line 99

def attribute_files
  r = Chef::REST.new(Chef::Config[:chef_server_url])
  @recipe_files = r.get_rest("cookbooks/#{params[:id]}/attributes")
  display @attribute_files
end

#cb_versions ⇒ Object

GET /cookbooks/cookbook_id provides :json, for the javascript on the environments web form.



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# File 'app/controllers/cookbooks.rb', line 76

def cb_versions
  provides :json
  use_envs = session[:environment] && !params[:ignore_environments]
  num_versions = params[:num_versions] || "all"
  all_books = fetch_cookbook_versions(num_versions, :cookbook => cookbook_id,
                                      :use_envs => use_envs)
  display({ cookbook_id => all_books[cookbook_id] })
end

#cookbook_link(version) ⇒ Object 



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# File 'app/controllers/cookbooks.rb', line 132

def cookbook_link(version)
  url(:show_specific_version_cookbook,
      :cookbook_id => @cookbook_id, :cb_version => version)
end

#cookbook_parts ⇒ Object 



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# File 'app/controllers/cookbooks.rb', line 137

def cookbook_parts
  Chef::CookbookVersion::COOKBOOK_SEGMENTS.map do |p|
    part = p.to_s
    case part
    when "files"
      [part, "plain"]
    else
      [part, "ruby"]
    end
  end.sort { |a, b| a[0] <=> b[0] }
end

#definition_files ⇒ Object 



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# File 'app/controllers/cookbooks.rb', line 105

def definition_files
  r = Chef::REST.new(Chef::Config[:chef_server_url])
  @recipe_files = r.get_rest("cookbooks/#{params[:id]}/definitions")
  display @definition_files
end

#highlight_content(url, type) ⇒ Object 



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# File 'app/controllers/cookbooks.rb', line 149

def highlight_content(url, type)
  case type
  when "plain"
    show_plain_file(url)
  else
    begin
      syntax_highlight(url)
    rescue
      Chef::Log.error("Error while parsing file #{url}")
      show_plain_file(url)
    end
  end
end

#index ⇒ Object 



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# File 'app/controllers/cookbooks.rb', line 36

def index
  @cl = fetch_cookbook_versions(6)
  display @cl
end

#library_files ⇒ Object 



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# File 'app/controllers/cookbooks.rb', line 111

def library_files
  r = Chef::REST.new(Chef::Config[:chef_server_url])
  @recipe_files = r.get_rest("cookbooks/#{params[:id]}/libraries")
  display @lib_files
end

#more_versions_link(cookbook) ⇒ Object 



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# File 'app/controllers/cookbooks.rb', line 117

def more_versions_link(cookbook)
  link_to("+", "JavaScript:void(0);",
          :title => "show other versions of #{cookbook}",
          :data => cookbook,
          :class => "cookbook_version_toggle")
end

#params_helper ⇒ Object 



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# File 'app/controllers/cookbooks.rb', line 32

def params_helper
  @cookbook_id = params[:id] || params[:cookbook_id]
end

#recipe_files ⇒ Object

Helpers

TODO: move these to a cookbooks helper module



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# File 'app/controllers/cookbooks.rb', line 91

def recipe_files
  # node = params.has_key?('node') ? params[:node] : nil
  # @recipe_files = load_all_files(:recipes, node)
  r = Chef::REST.new(Chef::Config[:chef_server_url])
  @recipe_files = r.get_rest("cookbooks/#{params[:id]}/recipes")
  display @recipe_files
end

#show ⇒ Object 



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# File 'app/controllers/cookbooks.rb', line 41

def show
  begin
    all_books = fetch_cookbook_versions("all", :cookbook => cookbook_id)
    @versions = all_books[cookbook_id].map { |v| v["version"] }
    if params[:cb_version] == "_latest"
      redirect(url(:show_specific_version_cookbook,
                   :cookbook_id => cookbook_id,
                   :cb_version => @versions.first))
      return
    end
    @version = params[:cb_version]
    if !@versions.include?(@version)
      msg = { :warning => ["Cookbook #{cookbook_id} (#{params[:cb_version]})",
                           "is not available in the #{session[:environment]}",
                           "environment."
                          ].join(" ") }
      redirect(url(:cookbooks), :message => msg)
      return
    end
    cookbook_url = "cookbooks/#{cookbook_id}/#{@version}"
    rest = Chef::REST.new(Chef::Config[:chef_server_url])
    @cookbook = rest.get_rest(cookbook_url)
    raise NotFound unless @cookbook
    @manifest = @cookbook.manifest
    display @cookbook
  rescue => e
    Chef::Log.error("#{e}\n#{e.backtrace.join("\n")}")
    @_message = {:error => $!}
    @cl = {}
    render :index
  end
end