require "spec_helper" describe Chef::Knife::Configure do before do Chef::Log.logger = Logger.new(StringIO.new) Chef::Config[:node_name] = "webmonkey.example.com" @knife = Chef::Knife::Configure.new @rest_client = double("null rest client", :post => { :result => :true }) allow(@knife).to receive(:rest).and_return(@rest_client) @out = StringIO.new allow(@knife.ui).to receive(:stdout).and_return(@out) @knife.config[:config_file] = "/home/you/.chef/knife.rb" @in = StringIO.new("\n" * 7) allow(@knife.ui).to receive(:stdin).and_return(@in) @err = StringIO.new allow(@knife.ui).to receive(:stderr).and_return(@err) allow(Ohai::System).to receive(:new).and_return(ohai) end let(:fqdn) { "foo.example.org" } let(:ohai) do o = {} allow(o).to receive(:require_plugin) allow(o).to receive(:load_plugins) o[:fqdn] = fqdn o end let(:default_admin_key) { "/etc/chef-server/admin.pem" } let(:default_admin_key_win32) { File.expand_path(default_admin_key) } let(:default_validator_key) { "/etc/chef-server/chef-validator.pem" } let(:default_validator_key_win32) { File.expand_path(default_validator_key) } let(:default_server_url) { "https://#{fqdn}:443" } it "asks the user for the URL of the chef server" do @knife.ask_user_for_config expect(@out.string).to match(Regexp.escape("Please enter the chef server URL: [#{default_server_url}]")) expect(@knife.chef_server).to eq(default_server_url) end it "asks the user for the clientname they want for the new client if -i is specified" do @knife.config[:initial] = true allow(Etc).to receive(:getlogin).and_return("a-new-user") @knife.ask_user_for_config expect(@out.string).to match(Regexp.escape("Please enter a name for the new user: [a-new-user]")) expect(@knife.new_client_name).to eq(Etc.getlogin) end it "should not ask the user for the clientname they want for the new client if -i and --node_name are specified" do @knife.config[:initial] = true @knife.config[:node_name] = "testnode" allow(Etc).to receive(:getlogin).and_return("a-new-user") @knife.ask_user_for_config expect(@out.string).not_to match(Regexp.escape("Please enter a name for the new user")) expect(@knife.new_client_name).to eq("testnode") end it "asks the user for the existing API username or clientname if -i is not specified" do allow(Etc).to receive(:getlogin).and_return("a-new-user") @knife.ask_user_for_config expect(@out.string).to match(Regexp.escape("Please enter an existing username or clientname for the API: [a-new-user]")) expect(@knife.new_client_name).to eq(Etc.getlogin) end it "asks the user for the existing admin client's name if -i is specified" do @knife.config[:initial] = true @knife.ask_user_for_config expect(@out.string).to match(Regexp.escape("Please enter the existing admin name: [admin]")) expect(@knife.admin_client_name).to eq("admin") end it "should not ask the user for the existing admin client's name if -i and --admin-client_name are specified" do @knife.config[:initial] = true @knife.config[:admin_client_name] = "my-webui" @knife.ask_user_for_config expect(@out.string).not_to match(Regexp.escape("Please enter the existing admin:")) expect(@knife.admin_client_name).to eq("my-webui") end it "should not ask the user for the existing admin client's name if -i is not specified" do @knife.ask_user_for_config expect(@out.string).not_to match(Regexp.escape("Please enter the existing admin: [admin]")) expect(@knife.admin_client_name).not_to eq("admin") end it "asks the user for the location of the existing admin key if -i is specified" do @knife.config[:initial] = true @knife.ask_user_for_config expect(@out.string).to match(Regexp.escape("Please enter the location of the existing admin's private key: [#{default_admin_key}]")) if windows? expect(@knife.admin_client_key.capitalize).to eq(default_admin_key_win32.capitalize) else expect(@knife.admin_client_key).to eq(default_admin_key) end end it "should not ask the user for the location of the existing admin key if -i and --admin_client_key are specified" do @knife.config[:initial] = true @knife.config[:admin_client_key] = "/home/you/.chef/my-webui.pem" @knife.ask_user_for_config expect(@out.string).not_to match(Regexp.escape("Please enter the location of the existing admin client's private key:")) if windows? expect(@knife.admin_client_key).to match %r{^[A-Za-z]:/home/you/\.chef/my-webui\.pem$} else expect(@knife.admin_client_key).to eq("/home/you/.chef/my-webui.pem") end end it "should not ask the user for the location of the existing admin key if -i is not specified" do @knife.ask_user_for_config expect(@out.string).not_to match(Regexp.escape("Please enter the location of the existing admin client's private key: [#{default_admin_key}]")) if windows? expect(@knife.admin_client_key).not_to eq(default_admin_key_win32) else expect(@knife.admin_client_key).not_to eq(default_admin_key) end end it "asks the user for the location of a chef repo" do @knife.ask_user_for_config expect(@out.string).to match(Regexp.escape("Please enter the path to a chef repository (or leave blank):")) expect(@knife.chef_repo).to eq("") end it "asks the users for the name of the validation client" do @knife.ask_user_for_config expect(@out.string).to match(Regexp.escape("Please enter the validation clientname: [chef-validator]")) expect(@knife.validation_client_name).to eq("chef-validator") end it "should not ask the users for the name of the validation client if --validation_client_name is specified" do @knife.config[:validation_client_name] = "my-validator" @knife.ask_user_for_config expect(@out.string).not_to match(Regexp.escape("Please enter the validation clientname:")) expect(@knife.validation_client_name).to eq("my-validator") end it "asks the users for the location of the validation key" do @knife.ask_user_for_config expect(@out.string).to match(Regexp.escape("Please enter the location of the validation key: [#{default_validator_key}]")) if windows? expect(@knife.validation_key.capitalize).to eq(default_validator_key_win32.capitalize) else expect(@knife.validation_key).to eq(default_validator_key) end end it "should not ask the users for the location of the validation key if --validation_key is specified" do @knife.config[:validation_key] = "/home/you/.chef/my-validation.pem" @knife.ask_user_for_config expect(@out.string).not_to match(Regexp.escape("Please enter the location of the validation key:")) if windows? expect(@knife.validation_key).to match %r{^[A-Za-z]:/home/you/\.chef/my-validation\.pem$} else expect(@knife.validation_key).to eq("/home/you/.chef/my-validation.pem") end end it "should not ask the user for anything if -i and all other properties are specified" do @knife.config[:initial] = true @knife.config[:chef_server_url] = "http://localhost:5000" @knife.config[:node_name] = "testnode" @knife.config[:admin_client_name] = "my-webui" @knife.config[:admin_client_key] = "/home/you/.chef/my-webui.pem" @knife.config[:validation_client_name] = "my-validator" @knife.config[:validation_key] = "/home/you/.chef/my-validation.pem" @knife.config[:repository] = "" @knife.config[:client_key] = "/home/you/a-new-user.pem" allow(Etc).to receive(:getlogin).and_return("a-new-user") @knife.ask_user_for_config expect(@out.string).to match(/\s*/) expect(@knife.new_client_name).to eq("testnode") expect(@knife.chef_server).to eq("http://localhost:5000") expect(@knife.admin_client_name).to eq("my-webui") if windows? expect(@knife.admin_client_key).to match %r{^[A-Za-z]:/home/you/\.chef/my-webui\.pem$} expect(@knife.validation_key).to match %r{^[A-Za-z]:/home/you/\.chef/my-validation\.pem$} expect(@knife.new_client_key).to match %r{^[A-Za-z]:/home/you/a-new-user\.pem$} else expect(@knife.admin_client_key).to eq("/home/you/.chef/my-webui.pem") expect(@knife.validation_key).to eq("/home/you/.chef/my-validation.pem") expect(@knife.new_client_key).to eq("/home/you/a-new-user.pem") end expect(@knife.validation_client_name).to eq("my-validator") expect(@knife.chef_repo).to eq("") end it "writes the new data to a config file" do allow(File).to receive(:expand_path).with("/home/you/.chef/knife.rb").and_return("/home/you/.chef/knife.rb") allow(File).to receive(:expand_path).with("/home/you/.chef/#{Etc.getlogin}.pem").and_return("/home/you/.chef/#{Etc.getlogin}.pem") allow(File).to receive(:expand_path).with(default_validator_key).and_return(default_validator_key) allow(File).to receive(:expand_path).with(default_admin_key).and_return(default_admin_key) expect(FileUtils).to receive(:mkdir_p).with("/home/you/.chef") config_file = StringIO.new expect(::File).to receive(:open).with("/home/you/.chef/knife.rb", "w").and_yield config_file @knife.config[:repository] = "/home/you/chef-repo" @knife.run expect(config_file.string).to match(/^node_name[\s]+'#{Etc.getlogin}'$/) expect(config_file.string).to match(%r{^client_key[\s]+'/home/you/.chef/#{Etc.getlogin}.pem'$}) expect(config_file.string).to match(/^validation_client_name\s+'chef-validator'$/) expect(config_file.string).to match(%r{^validation_key\s+'#{default_validator_key}'$}) expect(config_file.string).to match(%r{^chef_server_url\s+'#{default_server_url}'$}) expect(config_file.string).to match(%r{cookbook_path\s+\[ '/home/you/chef-repo/cookbooks' \]}) end it "creates a new client when given the --initial option" do expect(File).to receive(:expand_path).with("/home/you/.chef/knife.rb").and_return("/home/you/.chef/knife.rb") expect(File).to receive(:expand_path).with("/home/you/.chef/a-new-user.pem").and_return("/home/you/.chef/a-new-user.pem") expect(File).to receive(:expand_path).with(default_validator_key).and_return(default_validator_key) expect(File).to receive(:expand_path).with(default_admin_key).and_return(default_admin_key) Chef::Config[:node_name] = "webmonkey.example.com" user_command = Chef::Knife::UserCreate.new expect(user_command).to receive(:run) allow(Etc).to receive(:getlogin).and_return("a-new-user") allow(Chef::Knife::UserCreate).to receive(:new).and_return(user_command) expect(FileUtils).to receive(:mkdir_p).with("/home/you/.chef") expect(::File).to receive(:open).with("/home/you/.chef/knife.rb", "w") @knife.config[:initial] = true @knife.config[:user_password] = "blah" @knife.run expect(user_command.name_args).to eq(Array("a-new-user")) expect(user_command.config[:user_password]).to eq("blah") expect(user_command.config[:admin]).to be_truthy expect(user_command.config[:file]).to eq("/home/you/.chef/a-new-user.pem") expect(user_command.config[:yes]).to be_truthy expect(user_command.config[:disable_editing]).to be_truthy end end