Exemple #1
0
func (s *HookContextSuite) SetUpTest(c *gc.C) {
	s.JujuConnSuite.SetUpTest(c)
	var err error
	sch := s.AddTestingCharm(c, "wordpress")
	s.service = s.AddTestingService(c, "u", sch)
	s.unit = s.AddUnit(c, s.service)

	password, err := utils.RandomPassword()
	err = s.unit.SetPassword(password)
	c.Assert(err, gc.IsNil)
	s.st = s.OpenAPIAs(c, s.unit.Tag(), password)
	s.uniter = s.st.Uniter()
	c.Assert(s.uniter, gc.NotNil)

	// Note: The unit must always have a charm URL set, because this
	// happens as part of the installation process (that happens
	// before the initial install hook).
	err = s.unit.SetCharmURL(sch.URL())
	c.Assert(err, gc.IsNil)
	s.relch = s.AddTestingCharm(c, "mysql")
	s.relunits = map[int]*state.RelationUnit{}
	s.relctxs = map[int]*uniter.ContextRelation{}
	s.AddContextRelation(c, "db0")
	s.AddContextRelation(c, "db1")
}
Exemple #2
0
func (s *RelationerSuite) SetUpTest(c *gc.C) {
	s.JujuConnSuite.SetUpTest(c)
	var err error
	s.svc = s.AddTestingService(c, "u", s.AddTestingCharm(c, "riak"))
	c.Assert(err, gc.IsNil)
	rels, err := s.svc.Relations()
	c.Assert(err, gc.IsNil)
	c.Assert(rels, gc.HasLen, 1)
	s.rel = rels[0]
	_, unit := s.AddRelationUnit(c, "u/0")
	s.dirPath = c.MkDir()
	s.dir, err = relation.ReadStateDir(s.dirPath, s.rel.Id())
	c.Assert(err, gc.IsNil)
	s.hooks = make(chan hook.Info)

	password, err := utils.RandomPassword()
	c.Assert(err, gc.IsNil)
	err = unit.SetPassword(password)
	c.Assert(err, gc.IsNil)
	s.st = s.OpenAPIAs(c, unit.Tag(), password)
	s.uniter = s.st.Uniter()
	c.Assert(s.uniter, gc.NotNil)

	apiUnit, err := s.uniter.Unit(unit.Tag())
	c.Assert(err, gc.IsNil)
	apiRel, err := s.uniter.Relation(s.rel.Tag())
	c.Assert(err, gc.IsNil)
	s.apiRelUnit, err = apiRel.Unit(apiUnit)
	c.Assert(err, gc.IsNil)
}
Exemple #3
0
func (s *ContextRelationSuite) SetUpTest(c *gc.C) {
	s.JujuConnSuite.SetUpTest(c)
	ch := s.AddTestingCharm(c, "riak")
	var err error
	s.svc = s.AddTestingService(c, "u", ch)
	rels, err := s.svc.Relations()
	c.Assert(err, gc.IsNil)
	c.Assert(rels, gc.HasLen, 1)
	s.rel = rels[0]
	unit, err := s.svc.AddUnit()
	c.Assert(err, gc.IsNil)
	s.ru, err = s.rel.Unit(unit)
	c.Assert(err, gc.IsNil)
	err = s.ru.EnterScope(nil)
	c.Assert(err, gc.IsNil)

	password, err := utils.RandomPassword()
	c.Assert(err, gc.IsNil)
	err = unit.SetPassword(password)
	c.Assert(err, gc.IsNil)
	s.st = s.OpenAPIAs(c, unit.Tag(), password)
	s.uniter = s.st.Uniter()
	c.Assert(s.uniter, gc.NotNil)

	apiRel, err := s.uniter.Relation(s.rel.Tag())
	c.Assert(err, gc.IsNil)
	apiUnit, err := s.uniter.Unit(unit.Tag())
	c.Assert(err, gc.IsNil)
	s.apiRelUnit, err = apiRel.Unit(apiUnit)
	c.Assert(err, gc.IsNil)
}
Exemple #4
0
func (c *UserAddCommand) Run(ctx *cmd.Context) error {
	client, err := juju.NewUserManagerClient(c.EnvName)
	if err != nil {
		return err
	}
	defer client.Close()
	if c.Password == "" {
		c.Password, err = utils.RandomPassword()
		if err != nil {
			return fmt.Errorf("Failed to generate password: %v", err)
		}
	}

	err = client.AddUser(c.User, c.Password)
	if err != nil {
		return err
	}
	fmt.Fprintf(ctx.Stdout, "user \"%s\" added with password \"%s\"\n", c.User, c.Password)

	if c.outPath != "" {
		outPath := NormaliseJenvPath(ctx, c.outPath)
		err := GenerateUserJenv(c.EnvName, c.User, c.Password, outPath)
		if err == nil {
			fmt.Fprintf(ctx.Stdout, "environment file written to %s\n", outPath)
		}
	}
	return err
}
Exemple #5
0
func (s *FilterSuite) APILogin(c *gc.C, unit *state.Unit) {
	password, err := utils.RandomPassword()
	c.Assert(err, gc.IsNil)
	err = unit.SetPassword(password)
	c.Assert(err, gc.IsNil)
	s.st = s.OpenAPIAs(c, unit.Tag(), password)
	s.uniter = s.st.Uniter()
	c.Assert(s.uniter, gc.NotNil)
}
Exemple #6
0
func (s *unitUpgraderSuite) SetUpTest(c *gc.C) {
	s.JujuConnSuite.SetUpTest(c)

	s.rawMachine, _, _, s.rawUnit = s.addMachineServiceCharmAndUnit(c, "wordpress")
	password, err := utils.RandomPassword()
	c.Assert(err, gc.IsNil)
	err = s.rawUnit.SetPassword(password)
	c.Assert(err, gc.IsNil)
	s.stateAPI = s.OpenAPIAs(c, s.rawUnit.Tag(), password)

	// Create the upgrader facade.
	s.st = s.stateAPI.Upgrader()
	c.Assert(s.st, gc.NotNil)
}
Exemple #7
0
func (s *CommonProvisionerSuite) APILogin(c *gc.C, machine *state.Machine) {
	if s.st != nil {
		c.Assert(s.st.Close(), gc.IsNil)
	}
	password, err := utils.RandomPassword()
	c.Assert(err, gc.IsNil)
	err = machine.SetPassword(password)
	c.Assert(err, gc.IsNil)
	err = machine.SetProvisioned("i-fake", "fake_nonce", nil)
	c.Assert(err, gc.IsNil)
	s.st = s.OpenAPIAsMachine(c, machine.Tag(), password, "fake_nonce")
	c.Assert(s.st, gc.NotNil)
	c.Logf("API: login as %q successful", machine.Tag())
	s.provisioner = s.st.Provisioner()
	c.Assert(s.provisioner, gc.NotNil)
}
Exemple #8
0
// initBootstrapMachine initializes the initial bootstrap machine in state.
func initBootstrapMachine(c ConfigSetter, st *state.State, cfg BootstrapMachineConfig) (*state.Machine, error) {
	logger.Infof("initialising bootstrap machine with config: %+v", cfg)

	jobs := make([]state.MachineJob, len(cfg.Jobs))
	for i, job := range cfg.Jobs {
		machineJob, err := state.MachineJobFromParams(job)
		if err != nil {
			return nil, fmt.Errorf("invalid bootstrap machine job %q: %v", job, err)
		}
		jobs[i] = machineJob
	}
	m, err := st.AddOneMachine(state.MachineTemplate{
		Addresses:               cfg.Addresses,
		Series:                  version.Current.Series,
		Nonce:                   state.BootstrapNonce,
		Constraints:             cfg.Constraints,
		InstanceId:              cfg.InstanceId,
		HardwareCharacteristics: cfg.Characteristics,
		Jobs: jobs,
	})
	if err != nil {
		return nil, fmt.Errorf("cannot create bootstrap machine in state: %v", err)
	}
	if m.Id() != BootstrapMachineId {
		return nil, fmt.Errorf("bootstrap machine expected id 0, got %q", m.Id())
	}
	// Read the machine agent's password and change it to
	// a new password (other agents will change their password
	// via the API connection).
	logger.Debugf("create new random password for machine %v", m.Id())

	newPassword, err := utils.RandomPassword()
	if err != nil {
		return nil, err
	}
	if err := m.SetPassword(newPassword); err != nil {
		return nil, err
	}
	if err := m.SetMongoPassword(newPassword); err != nil {
		return nil, err
	}
	c.SetPassword(newPassword)
	return m, nil
}
Exemple #9
0
// deploy will deploy the supplied unit with the deployer's manager. It will
// panic if it observes inconsistent internal state.
func (d *Deployer) deploy(unit *apideployer.Unit) error {
	unitName := unit.Name()
	if d.deployed.Contains(unit.Name()) {
		panic("must not re-deploy a deployed unit")
	}
	logger.Infof("deploying unit %q", unitName)
	initialPassword, err := utils.RandomPassword()
	if err != nil {
		return err
	}
	if err := unit.SetPassword(initialPassword); err != nil {
		return fmt.Errorf("cannot set password for unit %q: %v", unitName, err)
	}
	if err := d.ctx.DeployUnit(unitName, initialPassword); err != nil {
		return err
	}
	d.deployed.Add(unitName)
	return nil
}
Exemple #10
0
func (s *FirewallerSuite) SetUpTest(c *gc.C) {
	s.JujuConnSuite.SetUpTest(c)
	s.charm = s.AddTestingCharm(c, "dummy")

	// Create a manager machine and login to the API.
	machine, err := s.State.AddMachine("quantal", state.JobManageEnviron)
	c.Assert(err, gc.IsNil)
	password, err := utils.RandomPassword()
	c.Assert(err, gc.IsNil)
	err = machine.SetPassword(password)
	c.Assert(err, gc.IsNil)
	err = machine.SetProvisioned("i-manager", "fake_nonce", nil)
	c.Assert(err, gc.IsNil)
	s.st = s.OpenAPIAsMachine(c, machine.Tag(), password, "fake_nonce")
	c.Assert(s.st, gc.NotNil)

	// Create the firewaller API facade.
	s.firewaller = s.st.Firewaller()
	c.Assert(s.firewaller, gc.NotNil)
}
Exemple #11
0
func (s *toolsSuite) TestAuthRequiresUser(c *gc.C) {
	// Add a machine and try to login.
	machine, err := s.State.AddMachine("quantal", state.JobHostUnits)
	c.Assert(err, gc.IsNil)
	err = machine.SetProvisioned("foo", "fake_nonce", nil)
	c.Assert(err, gc.IsNil)
	password, err := utils.RandomPassword()
	c.Assert(err, gc.IsNil)
	err = machine.SetPassword(password)
	c.Assert(err, gc.IsNil)

	resp, err := s.sendRequest(c, machine.Tag(), password, "POST", s.toolsURI(c, ""), "", nil)
	c.Assert(err, gc.IsNil)
	s.assertErrorResponse(c, resp, http.StatusUnauthorized, "unauthorized")

	// Now try a user login.
	resp, err = s.authRequest(c, "POST", s.toolsURI(c, ""), "", nil)
	c.Assert(err, gc.IsNil)
	s.assertErrorResponse(c, resp, http.StatusBadRequest, "expected binaryVersion argument")
}
Exemple #12
0
func (s *firewallerSuite) SetUpTest(c *gc.C) {
	s.JujuConnSuite.SetUpTest(c)

	// Reset previous machines and units (if any) and create 3
	// machines for the tests. The first one is a manager node.
	s.machines = make([]*state.Machine, 3)
	s.units = make([]*state.Unit, 3)

	var err error
	s.machines[0], err = s.State.AddMachine("quantal", state.JobManageEnviron, state.JobHostUnits)
	c.Assert(err, gc.IsNil)
	password, err := utils.RandomPassword()
	c.Assert(err, gc.IsNil)
	err = s.machines[0].SetPassword(password)
	c.Assert(err, gc.IsNil)
	err = s.machines[0].SetProvisioned("i-manager", "fake_nonce", nil)
	c.Assert(err, gc.IsNil)
	s.st = s.OpenAPIAsMachine(c, s.machines[0].Tag(), password, "fake_nonce")
	c.Assert(s.st, gc.NotNil)

	// Note that the specific machine ids allocated are assumed
	// to be numerically consecutive from zero.
	for i := 1; i <= 2; i++ {
		s.machines[i], err = s.State.AddMachine("quantal", state.JobHostUnits)
		c.Check(err, gc.IsNil)
	}
	// Create a service and three units for these machines.
	s.charm = s.AddTestingCharm(c, "wordpress")
	s.service = s.AddTestingService(c, "wordpress", s.charm)
	// Add the rest of the units and assign them.
	for i := 0; i <= 2; i++ {
		s.units[i], err = s.service.AddUnit()
		c.Check(err, gc.IsNil)
		err = s.units[i].AssignToMachine(s.machines[i])
		c.Check(err, gc.IsNil)
	}

	// Create the firewaller API facade.
	s.firewaller = s.st.Firewaller()
	c.Assert(s.firewaller, gc.NotNil)
}
Exemple #13
0
func (s *RelationerImplicitSuite) TestImplicitRelationer(c *gc.C) {
	// Create a relationer for an implicit endpoint (mysql:juju-info).
	mysql := s.AddTestingService(c, "mysql", s.AddTestingCharm(c, "mysql"))
	u, err := mysql.AddUnit()
	c.Assert(err, gc.IsNil)
	machine, err := s.State.AddMachine("quantal", state.JobHostUnits)
	c.Assert(err, gc.IsNil)
	err = u.AssignToMachine(machine)
	c.Assert(err, gc.IsNil)
	err = machine.SetAddresses(instance.NewAddress("blah", instance.NetworkCloudLocal))
	c.Assert(err, gc.IsNil)
	logging := s.AddTestingService(c, "logging", s.AddTestingCharm(c, "logging"))
	eps, err := s.State.InferEndpoints([]string{"logging", "mysql"})
	c.Assert(err, gc.IsNil)
	rel, err := s.State.AddRelation(eps...)
	c.Assert(err, gc.IsNil)
	relsDir := c.MkDir()
	dir, err := relation.ReadStateDir(relsDir, rel.Id())
	c.Assert(err, gc.IsNil)
	hooks := make(chan hook.Info)

	password, err := utils.RandomPassword()
	c.Assert(err, gc.IsNil)
	err = u.SetPassword(password)
	c.Assert(err, gc.IsNil)
	st := s.OpenAPIAs(c, u.Tag(), password)
	uniterState := st.Uniter()
	c.Assert(uniterState, gc.NotNil)

	apiUnit, err := uniterState.Unit(u.Tag())
	c.Assert(err, gc.IsNil)
	apiRel, err := uniterState.Relation(rel.Tag())
	c.Assert(err, gc.IsNil)
	apiRelUnit, err := apiRel.Unit(apiUnit)
	c.Assert(err, gc.IsNil)

	r := uniter.NewRelationer(apiRelUnit, dir, hooks)
	c.Assert(r, jc.Satisfies, (*uniter.Relationer).IsImplicit)

	// Join the relation.
	err = r.Join()
	c.Assert(err, gc.IsNil)
	sub, err := logging.Unit("logging/0")
	c.Assert(err, gc.IsNil)

	// Join the other side; check no hooks are sent.
	r.StartHooks()
	defer func() { c.Assert(r.StopHooks(), gc.IsNil) }()
	subru, err := rel.Unit(sub)
	c.Assert(err, gc.IsNil)
	err = subru.EnterScope(map[string]interface{}{"some": "data"})
	c.Assert(err, gc.IsNil)
	s.State.StartSync()
	select {
	case <-time.After(coretesting.ShortWait):
	case <-hooks:
		c.Fatalf("unexpected hook generated")
	}

	// Set it to Dying; check that the dir is removed immediately.
	err = r.SetDying()
	c.Assert(err, gc.IsNil)
	path := strconv.Itoa(rel.Id())
	ft.Removed{path}.Check(c, relsDir)

	// Check that it left scope, by leaving scope on the other side and destroying
	// the relation.
	err = subru.LeaveScope()
	c.Assert(err, gc.IsNil)
	err = rel.Destroy()
	c.Assert(err, gc.IsNil)
	err = rel.Refresh()
	c.Assert(err, jc.Satisfies, errors.IsNotFound)

	// Verify that no other hooks were sent at any stage.
	select {
	case <-hooks:
		c.Fatalf("unexpected hook generated")
	default:
	}
}