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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(:all_plugins).with(%w{ os hostname fqdn })
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}/organizations/myorg" }
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$}
else
expect(@knife.admin_client_key).to eq("/home/you/.chef/my-webui.pem")
end
end
it "should not ask the user for the location of the existing admin key if -i is not specified" do
@knife.ask_user_for_config
expect(@out.string).not_to match(Regexp.escape("Please enter the location of the existing admin client's private key: [#{default_admin_key}]"))
if windows?
expect(@knife.admin_client_key).not_to eq(default_admin_key_win32)
else
expect(@knife.admin_client_key).not_to eq(default_admin_key)
end
end
it "should not ask the user for anything if -i and all other properties are specified" do
@knife.config[:initial] = true
@knife.config[:chef_server_url] = "http://localhost:5000"
@knife.config[:node_name] = "testnode"
@knife.config[:admin_client_name] = "my-webui"
@knife.config[:admin_client_key] = "/home/you/.chef/my-webui.pem"
@knife.config[:client_key] = "/home/you/a-new-user.pem"
allow(Etc).to receive(:getlogin).and_return("a-new-user")
@knife.ask_user_for_config
expect(@out.string).to match(/\s*/)
expect(@knife.new_client_name).to eq("testnode")
expect(@knife.chef_server).to eq("http://localhost:5000")
expect(@knife.admin_client_name).to eq("my-webui")
if windows?
expect(@knife.admin_client_key).to match %r{^[A-Za-z]:/home/you/\.chef/my-webui\.pem$}
expect(@knife.new_client_key).to match %r{^[A-Za-z]:/home/you/a-new-user\.pem$}
else
expect(@knife.admin_client_key).to eq("/home/you/.chef/my-webui.pem")
expect(@knife.new_client_key).to eq("/home/you/a-new-user.pem")
end
end
it "writes the new data to a config file" do
allow(Chef::Util::PathHelper).to receive(:home).with(".chef").and_return("/home/you/.chef")
allow(File).to receive(:expand_path).with("/home/you/.chef/credentials").and_return("/home/you/.chef/credentials")
allow(File).to receive(:expand_path).with("/home/you/.chef/#{Etc.getlogin}.pem").and_return("/home/you/.chef/#{Etc.getlogin}.pem")
allow(File).to receive(:expand_path).with(default_admin_key).and_return(default_admin_key)
expect(FileUtils).to receive(:mkdir_p).with("/home/you/.chef")
config_file = StringIO.new
expect(::File).to receive(:open).with("/home/you/.chef/credentials", "w").and_yield config_file
@knife.config[:repository] = "/home/you/chef-repo"
@knife.run
expect(config_file.string).to match(/^client_name[\s]+=[\s]+'#{Etc.getlogin}'$/)
expect(config_file.string).to match(%r{^client_key[\s]+=[\s]+'/home/you/.chef/#{Etc.getlogin}.pem'$})
expect(config_file.string).to match(/^chef_server_url\s+=[\s]+'#{default_server_url}'$/)
end
it "creates a new client when given the --initial option" do
allow(Chef::Util::PathHelper).to receive(:home).with(".chef").and_return("/home/you/.chef")
expect(File).to receive(:expand_path).with("/home/you/.chef/credentials").and_return("/home/you/.chef/credentials")
expect(File).to receive(:expand_path).with("/home/you/.chef/a-new-user.pem").and_return("/home/you/.chef/a-new-user.pem")
allow(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/credentials", "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
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