Пример #1
0
func (s *apiclientSuite) TestOpenPassesEnvironTag(c *gc.C) {
	info := s.APIInfo(c)
	env, err := s.State.Environment()
	c.Assert(err, gc.IsNil)
	// TODO(jam): 2014-06-05 http://pad.lv/1326802
	// we want to test this eventually, but for now s.APIInfo uses
	// conn.StateInfo() which doesn't know about EnvironTag.
	// c.Check(info.EnvironTag, gc.Equals, env.Tag())
	// c.Assert(info.EnvironTag, gc.Not(gc.Equals), "")
	// We start by ensuring we have an invalid tag, and Open should fail.
	info.EnvironTag = names.NewEnvironTag("bad-tag")
	_, err = api.Open(info, api.DialOpts{})
	c.Check(err, gc.ErrorMatches, `unknown environment: "bad-tag"`)
	c.Check(params.ErrCode(err), gc.Equals, params.CodeNotFound)
	// Now set it to the right tag, and we should succeed.
	info.EnvironTag = env.Tag()
	st, err := api.Open(info, api.DialOpts{})
	c.Assert(err, gc.IsNil)
	st.Close()
	// Backwards compatibility, we should succeed if we do not set an
	// environ tag
	info.EnvironTag = nil
	st, err = api.Open(info, api.DialOpts{})
	c.Assert(err, gc.IsNil)
	st.Close()
}
Пример #2
0
func (s *loginSuite) TestLoginRateLimited(c *gc.C) {
	info, cleanup := s.setupMachineAndServer(c)
	defer cleanup()
	delayChan, cleanup := apiserver.DelayLogins()
	defer cleanup()

	// Start enough concurrent Login requests so that we max out our
	// LoginRateLimit
	errResults, wg := startNLogins(c, apiserver.LoginRateLimit, info)
	// All of them should have started, none of them should have succeeded
	// (or failed) yet
	select {
	case err := <-errResults:
		c.Fatalf("we should not have gotten any logins yet: %v", err)
	case <-time.After(coretesting.ShortWait):
	}
	// We now have a bunch of pending Login requests, the next login
	// request should be immediately bounced
	_, err := api.Open(info, fastDialOpts)
	c.Check(err, gc.ErrorMatches, "try again")
	c.Check(err, jc.Satisfies, params.IsCodeTryAgain)
	// Let one request through, we should see that it succeeds without
	// error, and then be able to start a new request, but it will block
	delayChan <- struct{}{}
	select {
	case err := <-errResults:
		c.Check(err, gc.IsNil)
	case <-time.After(coretesting.LongWait):
		c.Fatalf("timed out expecting one login to succeed")
	}
	chOne := make(chan error, 1)
	wg.Add(1)
	go func() {
		st, err := api.Open(info, fastDialOpts)
		chOne <- err
		if err == nil {
			st.Close()
		}
		wg.Done()
	}()
	select {
	case err := <-chOne:
		c.Fatalf("the open request should not have completed: %v", err)
	case <-time.After(coretesting.ShortWait):
	}
	// Let all the logins finish. We started with LoginRateLimit, let one
	// proceed, but the issued another one, so there should be
	// LoginRateLimit logins pending.
	for i := 0; i < apiserver.LoginRateLimit; i++ {
		delayChan <- struct{}{}
	}
	wg.Wait()
	close(errResults)
	for err := range errResults {
		c.Check(err, gc.IsNil)
	}
}
Пример #3
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func (s *serverSuite) TestOpenAsMachineErrors(c *gc.C) {
	assertNotProvisioned := func(err error) {
		c.Assert(err, gc.NotNil)
		c.Assert(err, jc.Satisfies, params.IsCodeNotProvisioned)
		c.Assert(err, gc.ErrorMatches, `machine \d+ is not provisioned`)
	}
	stm, err := s.State.AddMachine("quantal", state.JobHostUnits)
	c.Assert(err, gc.IsNil)
	err = stm.SetProvisioned("foo", "fake_nonce", nil)
	c.Assert(err, gc.IsNil)
	password, err := utils.RandomPassword()
	c.Assert(err, gc.IsNil)
	err = stm.SetPassword(password)
	c.Assert(err, gc.IsNil)

	// This does almost exactly the same as OpenAPIAsMachine but checks
	// for failures instead.
	info := s.APIInfo(c)
	info.Tag = stm.Tag()
	info.Password = password
	info.Nonce = "invalid-nonce"
	st, err := api.Open(info, fastDialOpts)
	assertNotProvisioned(err)
	c.Assert(st, gc.IsNil)

	// Try with empty nonce as well.
	info.Nonce = ""
	st, err = api.Open(info, fastDialOpts)
	assertNotProvisioned(err)
	c.Assert(st, gc.IsNil)

	// Finally, with the correct one succeeds.
	info.Nonce = "fake_nonce"
	st, err = api.Open(info, fastDialOpts)
	c.Assert(err, gc.IsNil)
	c.Assert(st, gc.NotNil)
	st.Close()

	// Now add another machine, intentionally unprovisioned.
	stm1, err := s.State.AddMachine("quantal", state.JobHostUnits)
	c.Assert(err, gc.IsNil)
	err = stm1.SetPassword(password)
	c.Assert(err, gc.IsNil)

	// Try connecting, it will fail.
	info.Tag = stm1.Tag()
	info.Nonce = ""
	st, err = api.Open(info, fastDialOpts)
	assertNotProvisioned(err)
	c.Assert(st, gc.IsNil)
}
Пример #4
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func (s *loginSuite) TestBadLogin(c *gc.C) {
	// Start our own server so we can control when the first login
	// happens. Otherwise in JujuConnSuite.SetUpTest api.Open is
	// called with user-admin permissions automatically.
	info, cleanup := s.setupServer(c)
	defer cleanup()

	for i, t := range badLoginTests {
		c.Logf("test %d; entity %q; password %q", i, t.tag, t.password)
		// Note that Open does not log in if the tag and password
		// are empty. This allows us to test operations on the connection
		// before calling Login, which we could not do if Open
		// always logged in.
		info.Tag = ""
		info.Password = ""
		func() {
			st, err := api.Open(info, fastDialOpts)
			c.Assert(err, gc.IsNil)
			defer st.Close()

			_, err = st.Machiner().Machine(names.NewMachineTag("0"))
			c.Assert(err, gc.ErrorMatches, `unknown object type "Machiner"`)

			// Since these are user login tests, the nonce is empty.
			err = st.Login(t.tag, t.password, "")
			c.Assert(err, gc.ErrorMatches, t.err)
			c.Assert(params.ErrCode(err), gc.Equals, t.code)

			_, err = st.Machiner().Machine(names.NewMachineTag("0"))
			c.Assert(err, gc.ErrorMatches, `unknown object type "Machiner"`)
		}()
	}
}
Пример #5
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func ping0(apiInfo *api.Info, logf func(string, ...interface{})) (pingTimes, error) {
	var times = pingTimes{
		addr:  apiInfo.Addrs[0],
		open:  -1,
		login: -1,
	}
	t0 := time.Now()
	tag, password := apiInfo.Tag, apiInfo.Password
	apiInfo.Tag = ""
	apiInfo.Password = ""
	logf("start")
	st, err := api.Open(apiInfo, dialOpts)
	if err != nil {
		return times, err
	}
	times.open = time.Since(t0)
	defer st.Close()
	logf("opened API")
	if err := st.Login(tag, password, ""); err != nil {
		return times, fmt.Errorf("cannot log in: %v", err)
	}
	times.login = time.Since(t0) - times.open
	logf("logged in")
	return times, nil
}
Пример #6
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func startNLogins(c *gc.C, n int, info *api.Info) (chan error, *sync.WaitGroup) {
	errResults := make(chan error, 100)
	var doneWG sync.WaitGroup
	var startedWG sync.WaitGroup
	c.Logf("starting %d concurrent logins to %v", n, info.Addrs)
	for i := 0; i < n; i++ {
		i := i
		c.Logf("starting login request %d", i)
		startedWG.Add(1)
		doneWG.Add(1)
		go func() {
			c.Logf("started login %d", i)
			startedWG.Done()
			st, err := api.Open(info, fastDialOpts)
			errResults <- err
			if err == nil {
				st.Close()
			}
			doneWG.Done()
			c.Logf("finished login %d: %v", i, err)
		}()
	}
	startedWG.Wait()
	return errResults, &doneWG
}
Пример #7
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func (s *UpgradeSuite) canLoginToAPI(info *api.Info) (out bool) {
	apiState, err := api.Open(info, upgradeTestDialOpts)
	if apiState != nil && err == nil {
		apiState.Close()
		return true
	}
	return false
}
Пример #8
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func (s *stateSuite) TestClientNoNeedToPing(c *gc.C) {
	s.PatchValue(apiserver.MaxClientPingInterval, time.Duration(0))
	st, err := api.Open(s.APIInfo(c), api.DefaultDialOpts())
	c.Assert(err, gc.IsNil)
	time.Sleep(coretesting.ShortWait)
	err = st.Ping()
	c.Assert(err, gc.IsNil)
}
Пример #9
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func (s *MachineSuite) TestManageEnvironServesAPI(c *gc.C) {
	s.assertJobWithState(c, state.JobManageEnviron, func(conf agent.Config, agentState *state.State) {
		st, err := api.Open(conf.APIInfo(), fastDialOpts)
		c.Assert(err, gc.IsNil)
		defer st.Close()
		m, err := st.Machiner().Machine(conf.Tag().(names.MachineTag))
		c.Assert(err, gc.IsNil)
		c.Assert(m.Life(), gc.Equals, params.Alive)
	})
}
Пример #10
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// OpenAPIWithoutLogin connects to the API and returns an api.State without
// actually calling st.Login already. The returned strings are the "tag" and
// "password" that we would have used to login.
func (s *stateSuite) OpenAPIWithoutLogin(c *gc.C) (*api.State, string, string) {
	info := s.APIInfo(c)
	tag := info.Tag
	password := info.Password
	info.Tag = nil
	info.Password = ""
	apistate, err := api.Open(info, api.DialOpts{})
	c.Assert(err, gc.IsNil)
	return apistate, tag.String(), password
}
Пример #11
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// openAPIAs opens the API and ensures that the *api.State returned will be
// closed during the test teardown by using a cleanup function.
func (s *JujuConnSuite) openAPIAs(c *gc.C, tag names.Tag, password, nonce string) *api.State {
	apiInfo := s.APIInfo(c)
	apiInfo.Tag = tag
	apiInfo.Password = password
	apiInfo.Nonce = nonce
	apiState, err := api.Open(apiInfo, api.DialOpts{})
	c.Assert(err, gc.IsNil)
	c.Assert(apiState, gc.NotNil)
	s.apiStates = append(s.apiStates, apiState)
	return apiState
}
Пример #12
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// openAPIAs opens the API and ensures that the *api.State returned will be
// closed during the test teardown by using a cleanup function.
func (s *JujuConnSuite) openAPIAs(c *gc.C, tag, password, nonce string) *api.State {
	_, info, err := s.APIConn.Environ.StateInfo()
	c.Assert(err, gc.IsNil)
	info.Tag = tag
	info.Password = password
	info.Nonce = nonce
	apiState, err := api.Open(info, api.DialOpts{})
	c.Assert(err, gc.IsNil)
	c.Assert(apiState, gc.NotNil)
	s.apiStates = append(s.apiStates, apiState)
	return apiState
}
Пример #13
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// NewAPIState creates an api.State object from an Environ
func NewAPIState(environ environs.Environ, dialOpts api.DialOpts) (*api.State, error) {
	info, err := environAPIInfo(environ)
	if err != nil {
		return nil, err
	}

	st, err := api.Open(info, dialOpts)
	if err != nil {
		return nil, err
	}
	return st, nil
}
Пример #14
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func (s *UpgradeSuite) canLoginToAPIAsMachine(c *gc.C, config agent.Config) bool {
	// Ensure logins are always to the API server (machine-0)
	info := config.APIInfo()
	info.Addrs = s.machine0Config.APIInfo().Addrs
	apiState, err := api.Open(info, upgradeTestDialOpts)
	if apiState != nil {
		apiState.Close()
	}
	if apiState != nil && err == nil {
		return true
	}
	return false
}
Пример #15
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func (s *apiclientSuite) TestOpenMultiple(c *gc.C) {
	// Create a socket that proxies to the API server.
	info := s.APIInfo(c)
	serverAddr := info.Addrs[0]
	server, err := net.Dial("tcp", serverAddr)
	c.Assert(err, gc.IsNil)
	defer server.Close()
	listener, err := net.Listen("tcp", "127.0.0.1:0")
	c.Assert(err, gc.IsNil)
	defer listener.Close()
	go func() {
		for {
			client, err := listener.Accept()
			if err != nil {
				return
			}
			go io.Copy(client, server)
			go io.Copy(server, client)
		}
	}()

	// Check that we can use the proxy to connect.
	proxyAddr := listener.Addr().String()
	info.Addrs = []string{proxyAddr}
	st, err := api.Open(info, api.DialOpts{})
	c.Assert(err, gc.IsNil)
	defer st.Close()
	c.Assert(st.Addr(), gc.Equals, proxyAddr)

	// Now break Addrs[0], and ensure that Addrs[1]
	// is successfully connected to.
	info.Addrs = []string{proxyAddr, serverAddr}
	listener.Close()
	st, err = api.Open(info, api.DialOpts{})
	c.Assert(err, gc.IsNil)
	defer st.Close()
	c.Assert(st.Addr(), gc.Equals, serverAddr)
}
Пример #16
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func (s *serverSuite) TestStop(c *gc.C) {
	// Start our own instance of the server so we have
	// a handle on it to stop it.
	listener, err := net.Listen("tcp", ":0")
	c.Assert(err, gc.IsNil)
	srv, err := apiserver.NewServer(s.State, listener, apiserver.ServerConfig{
		Cert: []byte(coretesting.ServerCert),
		Key:  []byte(coretesting.ServerKey),
	})
	c.Assert(err, gc.IsNil)
	defer srv.Stop()

	stm, err := s.State.AddMachine("quantal", state.JobHostUnits)
	c.Assert(err, gc.IsNil)
	err = stm.SetProvisioned("foo", "fake_nonce", nil)
	c.Assert(err, gc.IsNil)
	password, err := utils.RandomPassword()
	c.Assert(err, gc.IsNil)
	err = stm.SetPassword(password)
	c.Assert(err, gc.IsNil)

	// Note we can't use openAs because we're not connecting to
	apiInfo := &api.Info{
		Tag:      stm.Tag(),
		Password: password,
		Nonce:    "fake_nonce",
		Addrs:    []string{srv.Addr()},
		CACert:   coretesting.CACert,
	}
	st, err := api.Open(apiInfo, fastDialOpts)
	c.Assert(err, gc.IsNil)
	defer st.Close()

	_, err = st.Machiner().Machine(stm.Tag().(names.MachineTag))
	c.Assert(err, gc.IsNil)

	err = srv.Stop()
	c.Assert(err, gc.IsNil)

	_, err = st.Machiner().Machine(stm.Tag().(names.MachineTag))
	// The client has not necessarily seen the server shutdown yet,
	// so there are two possible errors.
	if err != rpc.ErrShutdown && err != io.ErrUnexpectedEOF {
		c.Fatalf("unexpected error from request: %v", err)
	}

	// Check it can be stopped twice.
	err = srv.Stop()
	c.Assert(err, gc.IsNil)
}
Пример #17
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func (s *clientSuite) TestOpenUsesEnvironUUIDPaths(c *gc.C) {
	info := s.APIInfo(c)
	// Backwards compatibility, passing EnvironTag = "" should just work
	info.EnvironTag = nil
	apistate, err := api.Open(info, api.DialOpts{})
	c.Assert(err, gc.IsNil)
	apistate.Close()

	// Passing in the correct environment UUID should also work
	environ, err := s.State.Environment()
	c.Assert(err, gc.IsNil)
	info.EnvironTag = environ.Tag()
	apistate, err = api.Open(info, api.DialOpts{})
	c.Assert(err, gc.IsNil)
	apistate.Close()

	// Passing in a bad environment UUID should fail with a known error
	info.EnvironTag = names.NewEnvironTag("dead-beef-123456")
	apistate, err = api.Open(info, api.DialOpts{})
	c.Check(err, gc.ErrorMatches, `unknown environment: "dead-beef-123456"`)
	c.Check(err, jc.Satisfies, params.IsCodeNotFound)
	c.Assert(apistate, gc.IsNil)
}
Пример #18
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// openAs connects to the API state as the given entity
// with the default password for that entity.
func (s *baseSuite) openAs(c *gc.C, tag names.Tag) *api.State {
	info := s.APIInfo(c)
	info.Tag = tag
	// Must match defaultPassword()
	info.Password = fmt.Sprintf("%s password-1234567890", tag)
	// Set this always, so that the login attempts as a machine will
	// not fail with ErrNotProvisioned; it's not used otherwise.
	info.Nonce = "fake_nonce"
	c.Logf("opening state; entity %q; password %q", info.Tag, info.Password)
	st, err := api.Open(info, api.DialOpts{})
	c.Assert(err, gc.IsNil)
	c.Assert(st, gc.NotNil)
	return st
}
Пример #19
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func (s *clientSuite) TestDebugLogRootPath(c *gc.C) {
	s.PatchValue(api.WebsocketDialConfig, echoURL(c))

	// If the server is old, we log at "/log"
	info := s.APIInfo(c)
	info.EnvironTag = nil
	apistate, err := api.Open(info, api.DialOpts{})
	c.Assert(err, gc.IsNil)
	defer apistate.Close()
	reader, err := apistate.Client().WatchDebugLog(api.DebugLogParams{})
	c.Assert(err, gc.IsNil)
	connectURL := connectURLFromReader(c, reader)
	c.Assert(connectURL.Path, gc.Matches, "/log")
}
Пример #20
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func SimpleClientFactory(info *api.Info) (*Client, error) {
	dialOpts := api.DialOpts{}
	state, err := api.Open(info, dialOpts)
	if err != nil {
		return nil, err
	}

	client := state.Client()

	wrapper := &Client{}
	wrapper.client = client
	wrapper.apiState = state
	//defer apiclient.Close()
	return wrapper, err
}
Пример #21
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func (s *clientSuite) TestDebugLogAtUUIDLogPath(c *gc.C) {
	s.PatchValue(api.WebsocketDialConfig, echoURL(c))
	// If the server supports it, we should log at "/environment/UUID/log"
	environ, err := s.State.Environment()
	c.Assert(err, gc.IsNil)
	info := s.APIInfo(c)
	info.EnvironTag = environ.Tag()
	apistate, err := api.Open(info, api.DialOpts{})
	c.Assert(err, gc.IsNil)
	defer apistate.Close()
	reader, err := apistate.Client().WatchDebugLog(api.DebugLogParams{})
	c.Assert(err, gc.IsNil)
	connectURL := connectURLFromReader(c, reader)
	c.ExpectFailure("debug log always goes to /log for compatibility http://pad.lv/1326799")
	c.Assert(connectURL.Path, gc.Matches, fmt.Sprintf("/%s/log", environ.UUID()))
}
Пример #22
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// NewAPIConn returns a new Conn that uses the
// given environment. The environment must have already
// been bootstrapped.
func NewAPIConn(environ environs.Environ, dialOpts api.DialOpts) (*APIConn, error) {
	info, err := environAPIInfo(environ)
	if err != nil {
		return nil, err
	}

	st, err := api.Open(info, dialOpts)
	// TODO(rog): handle errUnauthorized when the API handles passwords.
	if err != nil {
		return nil, err
	}
	return &APIConn{
		Environ: environ,
		State:   st,
	}, nil
}
Пример #23
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func (s *stateSuite) TestLoginSetsEnvironTag(c *gc.C) {
	env, err := s.State.Environment()
	c.Assert(err, gc.IsNil)
	info := s.APIInfo(c)
	tag := info.Tag
	password := info.Password
	info.Tag = ""
	info.Password = ""
	apistate, err := api.Open(info, api.DialOpts{})
	c.Assert(err, gc.IsNil)
	defer apistate.Close()
	// We haven't called Login yet, so the EnvironTag shouldn't be set.
	c.Check(apistate.EnvironTag(), gc.Equals, "")
	err = apistate.Login(tag, password, "")
	c.Assert(err, gc.IsNil)
	// Now that we've logged in, EnvironTag should be updated correctly.
	c.Check(apistate.EnvironTag(), gc.Equals, env.Tag())
}
Пример #24
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func (s *loginSuite) runLoginWithValidator(c *gc.C, validator apiserver.LoginValidator) error {
	info, cleanup := s.setupServerWithValidator(c, validator)
	defer cleanup()

	info.Tag = ""
	info.Password = ""

	st, err := api.Open(info, fastDialOpts)
	c.Assert(err, gc.IsNil)
	defer st.Close()

	// Ensure not already logged in.
	_, err = st.Machiner().Machine(names.NewMachineTag("0"))
	c.Assert(err, gc.ErrorMatches, `unknown object type "Machiner"`)

	// Since these are user login tests, the nonce is empty.
	return st.Login("user-admin", "dummy-secret", "")
}
Пример #25
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func (s *apiclientSuite) TestOpenMultipleError(c *gc.C) {
	listener, err := net.Listen("tcp", "127.0.0.1:0")
	c.Assert(err, gc.IsNil)
	defer listener.Close()
	go func() {
		for {
			client, err := listener.Accept()
			if err != nil {
				return
			}
			client.Close()
		}
	}()
	info := s.APIInfo(c)
	addr := listener.Addr().String()
	info.Addrs = []string{addr, addr, addr}
	_, err = api.Open(info, api.DialOpts{})
	c.Assert(err, gc.ErrorMatches, `unable to connect to "wss://.*/environment/[a-f0-9]{8}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{12}/api"`)
}
Пример #26
0
func (s *loginSuite) TestLoginSetsLogIdentifier(c *gc.C) {
	info, cleanup := s.setupServer(c)
	defer cleanup()

	machineInState, err := s.State.AddMachine("quantal", state.JobHostUnits)
	c.Assert(err, gc.IsNil)
	err = machineInState.SetProvisioned("foo", "fake_nonce", nil)
	c.Assert(err, gc.IsNil)
	password, err := utils.RandomPassword()
	c.Assert(err, gc.IsNil)
	err = machineInState.SetPassword(password)
	c.Assert(err, gc.IsNil)
	c.Assert(machineInState.Tag(), gc.Equals, names.NewMachineTag("0"))

	var tw loggo.TestWriter
	c.Assert(loggo.RegisterWriter("login-tester", &tw, loggo.DEBUG), gc.IsNil)
	defer loggo.RemoveWriter("login-tester")

	// TODO(dfc) this should be a Tag
	info.Tag = machineInState.Tag().String()
	info.Password = password
	info.Nonce = "fake_nonce"

	apiConn, err := api.Open(info, fastDialOpts)
	c.Assert(err, gc.IsNil)
	defer apiConn.Close()
	// TODO(dfc) why does this return a string
	apiMachine, err := apiConn.Machiner().Machine(machineInState.Tag().(names.MachineTag))
	c.Assert(err, gc.IsNil)
	c.Assert(apiMachine.Tag(), gc.Equals, machineInState.Tag().String())

	c.Assert(tw.Log(), jc.LogMatches, []string{
		`<- \[[0-9A-F]+\] <unknown> {"RequestId":1,"Type":"Admin","Request":"Login",` +
			`"Params":{"AuthTag":"machine-0","Password":"******"]*","Nonce":"fake_nonce"}` +
			`}`,
		// Now that we are logged in, we see the entity's tag
		// [0-9.umns] is to handle timestamps that are ns, us, ms, or s
		// long, though we expect it to be in the 'ms' range.
		`-> \[[0-9A-F]+\] machine-0 [0-9.]+[umn]?s {"RequestId":1,"Response":.*} Admin\[""\].Login`,
		`<- \[[0-9A-F]+\] machine-0 {"RequestId":2,"Type":"Machiner","Request":"Life","Params":{"Entities":\[{"Tag":"machine-0"}\]}}`,
		`-> \[[0-9A-F]+\] machine-0 [0-9.umns]+ {"RequestId":2,"Response":{"Results":\[{"Life":"alive","Error":null}\]}} Machiner\[""\]\.Life`,
	})
}
Пример #27
0
func (s *stateSuite) TestAPIHostPortsMovesConnectedValueFirst(c *gc.C) {
	hostportslist := s.APIState.APIHostPorts()
	c.Check(hostportslist, gc.HasLen, 1)
	serverhostports := hostportslist[0]
	c.Check(serverhostports, gc.HasLen, 1)
	goodAddress := serverhostports[0]
	// the other addresses, but always see this one as well.
	info := s.APIInfo(c)
	// We intentionally set this to invalid values
	badValue := network.HostPort{network.Address{
		Value:       "0.1.2.3",
		Type:        network.IPv4Address,
		NetworkName: "",
		Scope:       network.ScopeMachineLocal,
	}, 1234}
	badServer := []network.HostPort{badValue}
	extraAddress := network.HostPort{network.Address{
		Value:       "0.1.2.4",
		Type:        network.IPv4Address,
		NetworkName: "",
		Scope:       network.ScopeMachineLocal,
	}, 5678}
	extraAddress2 := network.HostPort{network.Address{
		Value:       "0.1.2.1",
		Type:        network.IPv4Address,
		NetworkName: "",
		Scope:       network.ScopeMachineLocal,
	}, 9012}
	serverExtra := []network.HostPort{extraAddress, goodAddress, extraAddress2}
	current := [][]network.HostPort{badServer, serverExtra}
	s.State.SetAPIHostPorts(current)
	apistate, err := api.Open(info, api.DialOpts{})
	c.Assert(err, gc.IsNil)
	defer apistate.Close()
	hostports := apistate.APIHostPorts()
	// We should have rotate the server we connected to as the first item,
	// and the address of that server as the first address
	sortedServer := []network.HostPort{goodAddress, extraAddress, extraAddress2}
	expected := [][]network.HostPort{sortedServer, badServer}
	c.Check(hostports, gc.DeepEquals, expected)
}
Пример #28
0
func (s *loginSuite) TestLoginReportsEnvironTag(c *gc.C) {
	info, cleanup := s.setupServer(c)
	defer cleanup()
	// If we call api.Open without giving a username and password, then it
	// won't call Login, so we can call it ourselves.
	// We Login without passing an EnvironTag, to show that it still lets
	// us in, and that we can find out the real EnvironTag from the
	// response.
	st, err := api.Open(info, fastDialOpts)
	c.Assert(err, gc.IsNil)
	var result params.LoginResult
	creds := &params.Creds{
		AuthTag:  "user-admin",
		Password: "******",
	}
	err = st.Call("Admin", "", "Login", creds, &result)
	c.Assert(err, gc.IsNil)
	env, err := s.State.Environment()
	c.Assert(err, gc.IsNil)
	c.Assert(result.EnvironTag, gc.Equals, env.Tag())
}
Пример #29
0
func (s *stateSuite) TestAPIHostPortsAlwaysIncludesTheConnection(c *gc.C) {
	hostportslist := s.APIState.APIHostPorts()
	c.Check(hostportslist, gc.HasLen, 1)
	serverhostports := hostportslist[0]
	c.Check(serverhostports, gc.HasLen, 1)
	// the other addresses, but always see this one as well.
	info := s.APIInfo(c)
	// We intentionally set this to invalid values
	badValue := network.HostPort{network.Address{
		Value:       "0.1.2.3",
		Type:        network.IPv4Address,
		NetworkName: "",
		Scope:       network.ScopeMachineLocal,
	}, 1234}
	badServer := []network.HostPort{badValue}
	s.State.SetAPIHostPorts([][]network.HostPort{badServer})
	apistate, err := api.Open(info, api.DialOpts{})
	c.Assert(err, gc.IsNil)
	defer apistate.Close()
	hostports := apistate.APIHostPorts()
	c.Check(hostports, gc.DeepEquals, [][]network.HostPort{serverhostports, badServer})
}
Пример #30
0
func (s *UpgradeSuite) checkLoginToAPIAsUser(c *gc.C, expectFullApi exposedAPI) {
	info := s.machine0Config.APIInfo()
	info.Tag = names.NewUserTag("admin")
	info.Password = "******"
	info.Nonce = ""

	apiState, err := api.Open(info, upgradeTestDialOpts)
	c.Assert(err, gc.IsNil)
	defer apiState.Close()

	// this call should always work
	var result api.Status
	err = apiState.Call("Client", "", "FullStatus", nil, &result)
	c.Assert(err, gc.IsNil)

	// this call should only work if API is not restricted
	err = apiState.Call("Client", "", "DestroyEnvironment", nil, nil)
	if expectFullApi {
		c.Assert(err, gc.IsNil)
	} else {
		c.Assert(err, gc.ErrorMatches, "upgrade in progress .+")
	}
}