Golang dummy.SampleConfig函数代码示例

func init() {
	gc.Suite(&jujutest.LiveTests{
		TestConfig:     dummy.SampleConfig(),
		CanOpenState:   true,
		HasProvisioner: false,
	})
	gc.Suite(&suite{
		Tests: jujutest.Tests{
			TestConfig: dummy.SampleConfig(),
		},
	})
}

func (*OpenSuite) TestDestroy(c *gc.C) {
	cfg, err := config.New(config.NoDefaults, dummy.SampleConfig().Merge(
		testing.Attrs{
			"state-server": false,
			"name":         "erewhemos",
		},
	))
	c.Assert(err, gc.IsNil)

	store := configstore.NewMem()
	// Prepare the environment and sanity-check that
	// the config storage info has been made.
	ctx := testing.Context(c)
	e, err := environs.Prepare(cfg, ctx, store)
	c.Assert(err, gc.IsNil)
	_, err = store.ReadInfo(e.Name())
	c.Assert(err, gc.IsNil)

	err = environs.Destroy(e, store)
	c.Assert(err, gc.IsNil)

	// Check that the environment has actually been destroyed
	// and that the config info has been destroyed too.
	_, _, err = e.StateInfo()
	c.Assert(err, gc.ErrorMatches, "environment has been destroyed")
	_, err = store.ReadInfo(e.Name())
	c.Assert(err, jc.Satisfies, errors.IsNotFound)
}

func (*OpenSuite) TestPrepareGeneratesDifferentAdminSecrets(c *gc.C) {
	baselineAttrs := dummy.SampleConfig().Merge(testing.Attrs{
		"state-server": false,
		"name":         "erewhemos",
	}).Delete(
		"admin-secret",
	)
	cfg, err := config.New(config.NoDefaults, baselineAttrs)
	c.Assert(err, gc.IsNil)

	ctx := testing.Context(c)
	env0, err := environs.Prepare(cfg, ctx, configstore.NewMem())
	c.Assert(err, gc.IsNil)
	adminSecret0 := env0.Config().AdminSecret()
	c.Assert(adminSecret0, gc.HasLen, 32)
	c.Assert(adminSecret0, gc.Matches, "^[0-9a-f]*$")

	env1, err := environs.Prepare(cfg, ctx, configstore.NewMem())
	c.Assert(err, gc.IsNil)
	adminSecret1 := env1.Config().AdminSecret()
	c.Assert(adminSecret1, gc.HasLen, 32)
	c.Assert(adminSecret1, gc.Matches, "^[0-9a-f]*$")

	c.Assert(adminSecret1, gc.Not(gc.Equals), adminSecret0)
}

func (s *ConfigSuite) TestFirewallMode(c *gc.C) {
	for i, test := range firewallModeTests {
		c.Logf("test %d: %s", i, test.configFirewallMode)
		attrs := dummy.SampleConfig()
		if test.configFirewallMode != "" {
			attrs = attrs.Merge(testing.Attrs{
				"firewall-mode": test.configFirewallMode,
			})
		}
		cfg, err := config.New(config.NoDefaults, attrs)
		if err != nil {
			c.Assert(err, gc.ErrorMatches, test.errorMsg)
			continue
		}
		ctx := testing.Context(c)
		env, err := environs.Prepare(cfg, ctx, configstore.NewMem())
		if test.errorMsg != "" {
			c.Assert(err, gc.ErrorMatches, test.errorMsg)
			continue
		}
		c.Assert(err, gc.IsNil)
		defer env.Destroy()

		firewallMode := env.Config().FirewallMode()
		c.Assert(firewallMode, gc.Equals, test.firewallMode)

		s.TearDownTest(c)
	}
}

func testingEnvConfig(c *gc.C) *config.Config {
	cfg, err := config.New(config.NoDefaults, dummy.SampleConfig())
	c.Assert(err, gc.IsNil)
	env, err := environs.Prepare(cfg, testing.Context(c), configstore.NewMem())
	c.Assert(err, gc.IsNil)
	return env.Config()
}

func (*NewAPIConnSuite) TestNewConn(c *gc.C) {
	cfg, err := config.New(config.NoDefaults, dummy.SampleConfig())
	c.Assert(err, gc.IsNil)
	ctx := coretesting.Context(c)
	env, err := environs.Prepare(cfg, ctx, configstore.NewMem())
	c.Assert(err, gc.IsNil)

	envtesting.UploadFakeTools(c, env.Storage())
	err = bootstrap.Bootstrap(ctx, env, environs.BootstrapParams{})
	c.Assert(err, gc.IsNil)

	cfg = env.Config()
	cfg, err = cfg.Apply(map[string]interface{}{
		"secret": "fnord",
	})
	c.Assert(err, gc.IsNil)
	err = env.SetConfig(cfg)
	c.Assert(err, gc.IsNil)

	conn, err := juju.NewAPIConn(env, api.DefaultDialOpts())
	c.Assert(err, gc.IsNil)
	c.Assert(conn.Environ, gc.Equals, env)
	c.Assert(conn.State, gc.NotNil)

	// the secrets will not be updated, as they already exist
	attrs, err := conn.State.Client().EnvironmentGet()
	c.Assert(attrs["secret"], gc.Equals, "pork")

	c.Assert(conn.Close(), gc.IsNil)
}

func (s *StorageSuite) SetUpTest(c *gc.C) {
	s.LoggingSuite.SetUpTest(c)
	cfg, err := config.New(config.NoDefaults, dummy.SampleConfig())
	c.Assert(err, gc.IsNil)
	s.env, err = environs.Prepare(cfg, testing.Context(c), configstore.NewMem())
	c.Assert(err, gc.IsNil)
	s.dataDir = c.MkDir()
}

func (s *uploadSuite) SetUpTest(c *gc.C) {
	s.LoggingSuite.SetUpTest(c)
	s.ToolsFixture.SetUpTest(c)
	// We only want to use simplestreams to find any synced tools.
	cfg, err := config.New(config.NoDefaults, dummy.SampleConfig())
	c.Assert(err, gc.IsNil)
	s.env, err = environs.Prepare(cfg, coretesting.Context(c), configstore.NewMem())
	c.Assert(err, gc.IsNil)
}

func (s *SimpleStreamsToolsSuite) resetEnv(c *gc.C, attrs map[string]interface{}) {
	version.Current = s.origCurrentVersion
	dummy.Reset()
	cfg, err := config.New(config.NoDefaults, dummy.SampleConfig().Merge(attrs))
	c.Assert(err, gc.IsNil)
	env, err := environs.Prepare(cfg, testing.Context(c), configstore.NewMem())
	c.Assert(err, gc.IsNil)
	s.env = env
	s.removeTools(c)
}

func (*OpenSuite) TestNewFromAttrs(c *gc.C) {
	e, err := environs.NewFromAttrs(dummy.SampleConfig().Merge(
		testing.Attrs{
			"state-server": false,
			"name":         "erewhemos",
		},
	))
	c.Assert(err, gc.ErrorMatches, "environment is not prepared")
	c.Assert(e, gc.IsNil)
}

func (s *bootstrapSuite) TestBootstrapTools(c *gc.C) {
	allTests := append(envtesting.BootstrapToolsTests, bootstrapSetAgentVersionTests...)
	// version.Current is set in the loop so ensure it is restored later.
	s.PatchValue(&version.Current, version.Current)
	for i, test := range allTests {
		c.Logf("\ntest %d: %s", i, test.Info)
		dummy.Reset()
		attrs := dummy.SampleConfig().Merge(coretesting.Attrs{
			"state-server":   false,
			"development":    test.Development,
			"default-series": test.DefaultSeries,
		})
		if test.AgentVersion != version.Zero {
			attrs["agent-version"] = test.AgentVersion.String()
		}
		cfg, err := config.New(config.NoDefaults, attrs)
		c.Assert(err, gc.IsNil)
		env, err := environs.Prepare(cfg, coretesting.Context(c), configstore.NewMem())
		c.Assert(err, gc.IsNil)
		envtesting.RemoveAllTools(c, env)

		version.Current = test.CliVersion
		envtesting.AssertUploadFakeToolsVersions(c, env.Storage(), test.Available...)
		// Remove the default tools URL from the search path, just look in cloud storage.
		s.PatchValue(&envtools.DefaultBaseURL, "")

		cons := constraints.Value{}
		if test.Arch != "" {
			cons = constraints.MustParse("arch=" + test.Arch)
		}
		err = bootstrap.Bootstrap(coretesting.Context(c), env, environs.BootstrapParams{Constraints: cons})
		if test.Err != "" {
			c.Check(err, gc.NotNil)
			if err != nil {
				stripped := strings.Replace(err.Error(), "\n", "", -1)
				c.Check(stripped, gc.Matches, ".*"+stripped)
			}
			continue
		} else {
			c.Check(err, gc.IsNil)
		}
		unique := map[version.Number]bool{}
		for _, expected := range test.Expect {
			unique[expected.Number] = true
		}
		for expectAgentVersion := range unique {
			agentVersion, ok := env.Config().AgentVersion()
			c.Check(ok, gc.Equals, true)
			c.Check(agentVersion, gc.Equals, expectAgentVersion)
		}
	}
}

func (s *URLsSuite) env(c *gc.C, toolsMetadataURL string) environs.Environ {
	attrs := dummy.SampleConfig()
	if toolsMetadataURL != "" {
		attrs = attrs.Merge(testing.Attrs{
			"tools-metadata-url": toolsMetadataURL,
		})
	}
	cfg, err := config.New(config.NoDefaults, attrs)
	c.Assert(err, gc.IsNil)
	env, err := environs.Prepare(cfg, testing.Context(c), configstore.NewMem())
	c.Assert(err, gc.IsNil)
	return env
}

func (s *bootstrapSuite) TestInitializeStateFailsSecondTime(c *gc.C) {
	dataDir := c.MkDir()

	pwHash := utils.UserPasswordHash(testing.DefaultMongoPassword, utils.CompatSalt)
	configParams := agent.AgentConfigParams{
		DataDir:           dataDir,
		Tag:               "machine-0",
		UpgradedToVersion: version.Current.Number,
		StateAddresses:    []string{testing.MgoServer.Addr()},
		CACert:            testing.CACert,
		Password:          pwHash,
	}
	cfg, err := agent.NewAgentConfig(configParams)
	c.Assert(err, gc.IsNil)
	cfg.SetStateServingInfo(params.StateServingInfo{
		APIPort:        5555,
		StatePort:      testing.MgoServer.Port(),
		Cert:           "foo",
		PrivateKey:     "bar",
		SharedSecret:   "baz",
		SystemIdentity: "qux",
	})
	expectConstraints := constraints.MustParse("mem=1024M")
	expectHW := instance.MustParseHardware("mem=2048M")
	mcfg := agent.BootstrapMachineConfig{
		Constraints:     expectConstraints,
		Jobs:            []params.MachineJob{params.JobHostUnits},
		InstanceId:      "i-bootstrap",
		Characteristics: expectHW,
	}
	envAttrs := dummy.SampleConfig().Delete("admin-secret").Merge(testing.Attrs{
		"agent-version": version.Current.Number.String(),
		"state-id":      "1", // needed so policy can Open config
	})
	envCfg, err := config.New(config.NoDefaults, envAttrs)
	c.Assert(err, gc.IsNil)

	st, _, err := agent.InitializeState(cfg, envCfg, mcfg, state.DialOpts{}, environs.NewStatePolicy())
	c.Assert(err, gc.IsNil)
	err = st.SetAdminMongoPassword("")
	c.Check(err, gc.IsNil)
	st.Close()

	st, _, err = agent.InitializeState(cfg, envCfg, mcfg, state.DialOpts{}, environs.NewStatePolicy())
	if err == nil {
		st.Close()
	}
	c.Assert(err, gc.ErrorMatches, "failed to initialize state: cannot create log collection: unauthorized mongo access: unauthorized")
}

func (*ConfigSuite) TestSecretAttrs(c *gc.C) {
	attrs := dummy.SampleConfig().Delete("secret")
	cfg, err := config.New(config.NoDefaults, attrs)
	c.Assert(err, gc.IsNil)
	ctx := testing.Context(c)
	env, err := environs.Prepare(cfg, ctx, configstore.NewMem())
	c.Assert(err, gc.IsNil)
	defer env.Destroy()
	expected := map[string]string{
		"secret": "pork",
	}
	actual, err := env.Provider().SecretAttrs(cfg)
	c.Assert(err, gc.IsNil)
	c.Assert(actual, gc.DeepEquals, expected)
}

func (*OpenSuite) TestPrepare(c *gc.C) {
	baselineAttrs := dummy.SampleConfig().Merge(testing.Attrs{
		"state-server": false,
		"name":         "erewhemos",
	}).Delete(
		"ca-cert",
		"ca-private-key",
		"admin-secret",
	)
	cfg, err := config.New(config.NoDefaults, baselineAttrs)
	c.Assert(err, gc.IsNil)
	store := configstore.NewMem()
	ctx := testing.Context(c)
	env, err := environs.Prepare(cfg, ctx, store)
	c.Assert(err, gc.IsNil)
	// Check we can access storage ok, which implies the environment has been prepared.
	c.Assert(env.Storage(), gc.NotNil)

	// Check that the environment info file was correctly created.
	info, err := store.ReadInfo("erewhemos")
	c.Assert(err, gc.IsNil)
	c.Assert(info.Initialized(), jc.IsTrue)
	c.Assert(info.BootstrapConfig(), gc.DeepEquals, env.Config().AllAttrs())
	c.Logf("bootstrap config: %#v", info.BootstrapConfig())

	// Check that an admin-secret was chosen.
	adminSecret := env.Config().AdminSecret()
	c.Assert(adminSecret, gc.HasLen, 32)
	c.Assert(adminSecret, gc.Matches, "^[0-9a-f]*$")

	// Check that the CA cert was generated.
	cfgCertPEM, cfgCertOK := env.Config().CACert()
	cfgKeyPEM, cfgKeyOK := env.Config().CAPrivateKey()
	c.Assert(cfgCertOK, gc.Equals, true)
	c.Assert(cfgKeyOK, gc.Equals, true)

	// Check the common name of the generated cert
	caCert, _, err := cert.ParseCertAndKey(cfgCertPEM, cfgKeyPEM)
	c.Assert(err, gc.IsNil)
	c.Assert(caCert.Subject.CommonName, gc.Equals, `juju-generated CA for environment "`+testing.SampleEnvName+`"`)

	// Check we can call Prepare again.
	env, err = environs.Prepare(cfg, ctx, store)
	c.Assert(err, gc.IsNil)
	c.Assert(env.Name(), gc.Equals, "erewhemos")
	c.Assert(env.Storage(), gc.NotNil)
	c.Assert(env.Config().AllAttrs(), gc.DeepEquals, info.BootstrapConfig())
}