Пример #1
0
func (s *agentSuite) testOpenAPIState(c *gc.C, ent state.AgentEntity, agentCmd Agent, initialPassword string) {
	conf, err := agent.ReadConfig(agent.ConfigPath(s.DataDir(), ent.Tag()))
	c.Assert(err, gc.IsNil)

	conf.SetPassword("")
	err = conf.Write()
	c.Assert(err, gc.IsNil)

	// Check that it starts initially and changes the password
	assertOpen := func(conf agent.Config) {
		st, gotEnt, err := openAPIState(conf, agentCmd)
		c.Assert(err, gc.IsNil)
		c.Assert(st, gc.NotNil)
		st.Close()
		c.Assert(gotEnt.Tag(), gc.Equals, ent.Tag())
	}
	assertOpen(conf)

	// Check that the initial password is no longer valid.
	err = ent.Refresh()
	c.Assert(err, gc.IsNil)
	c.Assert(ent.PasswordValid(initialPassword), gc.Equals, false)

	// Read the configuration and check that we can connect with it.
	conf = refreshConfig(c, conf)
	// Check we can open the API with the new configuration.
	assertOpen(conf)
}
Пример #2
0
func (s *UpgradeSuite) assertUpgradeSteps(c *gc.C, job state.MachineJob) {
	s.agentSuite.PatchValue(&version.Current, s.upgradeToVersion)
	err := s.State.SetEnvironAgentVersion(s.upgradeToVersion.Number)
	c.Assert(err, gc.IsNil)

	oldVersion := s.upgradeToVersion
	oldVersion.Major = 1
	oldVersion.Minor = 16
	var oldConfig agent.Config
	s.machine, oldConfig, _ = s.primeAgent(c, oldVersion, job)

	a := s.newAgent(c, s.machine)
	go func() { c.Check(a.Run(nil), gc.IsNil) }()
	defer func() { c.Check(a.Stop(), gc.IsNil) }()

	// Wait for upgrade steps to run.
	success := false
	for attempt := coretesting.LongAttempt.Start(); attempt.Next(); {
		conf, err := agent.ReadConfig(agent.ConfigPath(oldConfig.DataDir(), s.machine.Tag()))
		c.Assert(err, gc.IsNil)
		success = conf.UpgradedToVersion() == s.upgradeToVersion.Number
		if success {
			break
		}
	}
	// Upgrade worker has completed ok.
	c.Assert(success, jc.IsTrue)
}
Пример #3
0
func (s *agentSuite) assertCanOpenState(c *gc.C, tag, dataDir string) {
	config, err := agent.ReadConfig(agent.ConfigPath(dataDir, tag))
	c.Assert(err, gc.IsNil)
	info, ok := config.StateInfo()
	c.Assert(ok, jc.IsTrue)
	st, err := state.Open(info, state.DialOpts{}, environs.NewStatePolicy())
	c.Assert(err, gc.IsNil)
	st.Close()
}
Пример #4
0
func (s *BootstrapSuite) TestInitialPassword(c *gc.C) {
	machineConf, cmd, err := s.initBootstrapCommand(c, nil, "--env-config", s.envcfg, "--instance-id", string(s.instanceId))
	c.Assert(err, gc.IsNil)

	err = cmd.Run(nil)
	c.Assert(err, gc.IsNil)

	// Check that we cannot now connect to the state without a
	// password.
	info := &state.Info{
		Addrs:  []string{testing.MgoServer.Addr()},
		CACert: testing.CACert,
	}
	testOpenState(c, info, errors.Unauthorizedf(""))

	// Check we can log in to mongo as admin.
	info.Tag, info.Password = "", testPasswordHash()
	st, err := state.Open(info, state.DefaultDialOpts(), environs.NewStatePolicy())
	c.Assert(err, gc.IsNil)
	// Reset password so the tests can continue to use the same server.
	defer st.Close()
	defer st.SetAdminMongoPassword("")

	// Check that the admin user has been given an appropriate
	// password
	u, err := st.User("admin")
	c.Assert(err, gc.IsNil)
	c.Assert(u.PasswordValid(testPassword), gc.Equals, true)

	// Check that the machine configuration has been given a new
	// password and that we can connect to mongo as that machine
	// and that the in-mongo password also verifies correctly.
	machineConf1, err := agent.ReadConfig(agent.ConfigPath(machineConf.DataDir(), "machine-0"))
	c.Assert(err, gc.IsNil)

	stateinfo, ok := machineConf1.StateInfo()
	c.Assert(ok, jc.IsTrue)
	st, err = state.Open(stateinfo, state.DialOpts{}, environs.NewStatePolicy())
	c.Assert(err, gc.IsNil)
	defer st.Close()

	m, err := st.Machine("0")
	c.Assert(err, gc.IsNil)
	c.Assert(m.HasVote(), jc.IsTrue)
}
Пример #5
0
func (fix *SimpleToolsFixture) checkUnitInstalled(c *gc.C, name, password string) {
	tag := names.UnitTag(name)
	uconfPath, _, toolsDir := fix.paths(tag)
	uconfData, err := ioutil.ReadFile(uconfPath)
	c.Assert(err, gc.IsNil)
	uconf := string(uconfData)
	var execLine string
	for _, line := range strings.Split(uconf, "\n") {
		if strings.HasPrefix(line, "exec ") {
			execLine = line
			break
		}
	}
	if execLine == "" {
		c.Fatalf("no command found in %s:\n%s", uconfPath, uconf)
	}
	logPath := filepath.Join(fix.logDir, tag+".log")
	jujudPath := filepath.Join(toolsDir, "jujud")
	for _, pat := range []string{
		"^exec " + jujudPath + " unit ",
		" --unit-name " + name + " ",
		" >> " + logPath + " 2>&1$",
	} {
		match, err := regexp.MatchString(pat, execLine)
		c.Assert(err, gc.IsNil)
		if !match {
			c.Fatalf("failed to match:\n%s\nin:\n%s", pat, execLine)
		}
	}

	conf, err := agent.ReadConfig(agent.ConfigPath(fix.dataDir, tag))
	c.Assert(err, gc.IsNil)
	c.Assert(conf.Tag(), gc.Equals, tag)
	c.Assert(conf.DataDir(), gc.Equals, fix.dataDir)

	jujudData, err := ioutil.ReadFile(jujudPath)
	c.Assert(err, gc.IsNil)
	c.Assert(string(jujudData), gc.Equals, fakeJujud)
}
Пример #6
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func refreshConfig(c *gc.C, config agent.Config) agent.ConfigSetterWriter {
	config1, err := agent.ReadConfig(agent.ConfigPath(config.DataDir(), config.Tag()))
	c.Assert(err, gc.IsNil)
	return config1
}
Пример #7
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func (s *agentSuite) assertCannotOpenState(c *gc.C, tag, dataDir string) {
	config, err := agent.ReadConfig(agent.ConfigPath(dataDir, tag))
	c.Assert(err, gc.IsNil)
	_, ok := config.StateInfo()
	c.Assert(ok, jc.IsFalse)
}