Golang testcharms.UploadCharm函数代码示例

func (s *BundleDeployCharmStoreSuite) TestDeployBundleWithAnnotations_OutputIsCorrect(c *gc.C) {
	testcharms.UploadCharm(c, s.client, "xenial/django-42", "dummy")
	testcharms.UploadCharm(c, s.client, "xenial/mem-47", "dummy")
	output, err := s.DeployBundleYAML(c, `
        applications:
            django:
                charm: cs:django
                num_units: 1
                annotations:
                    key1: value1
                    key2: value2
                to: [1]
            memcached:
                charm: xenial/mem-47
                num_units: 1
        machines:
            1:
                annotations: {foo: bar}
    `)
	c.Assert(err, jc.ErrorIsNil)

	c.Check(output, gc.Equals, ""+
		`Deploying charm "cs:xenial/django-42"`+"\n"+
		`Deploying charm "cs:xenial/mem-47"`+"\n"+
		`Deploy of bundle completed.`,
	)
}

func (s *UpgradeCharmCharmStoreStateSuite) TestSwitch(c *gc.C) {
	testcharms.UploadCharm(c, s.client, "cs:~other/trusty/riak-0", "riak")
	testcharms.UploadCharm(c, s.client, "cs:~other/trusty/anotherriak-7", "riak")
	err := runDeploy(c, "cs:~other/trusty/riak-0")
	c.Assert(err, jc.ErrorIsNil)

	riak, err := s.State.Application("riak")
	c.Assert(err, jc.ErrorIsNil)
	ch, forced, err := riak.Charm()
	c.Assert(err, jc.ErrorIsNil)
	c.Assert(ch.Revision(), gc.Equals, 0)
	c.Assert(forced, jc.IsFalse)

	err = runUpgradeCharm(c, "riak", "--switch=cs:~other/trusty/anotherriak")
	c.Assert(err, jc.ErrorIsNil)
	curl := s.assertUpgraded(c, riak, 7, false)
	c.Assert(curl.String(), gc.Equals, "cs:~other/trusty/anotherriak-7")

	// Now try the same with explicit revision - should fail.
	err = runUpgradeCharm(c, "riak", "--switch=cs:~other/trusty/anotherriak-7")
	c.Assert(err, gc.ErrorMatches, `already running specified charm "cs:~other/trusty/anotherriak-7"`)

	// Change the revision to 42 and upgrade to it with explicit revision.
	testcharms.UploadCharm(c, s.client, "cs:~other/trusty/anotherriak-42", "riak")
	err = runUpgradeCharm(c, "riak", "--switch=cs:~other/trusty/anotherriak-42")
	c.Assert(err, jc.ErrorIsNil)
	curl = s.assertUpgraded(c, riak, 42, false)
	c.Assert(curl.String(), gc.Equals, "cs:~other/trusty/anotherriak-42")
}

func (s *DeployCharmStoreSuite) TestDeployAuthorization(c *gc.C) {
	// Upload the two charms required to upload the bundle.
	testcharms.UploadCharm(c, s.client, "trusty/mysql-0", "mysql")
	testcharms.UploadCharm(c, s.client, "trusty/wordpress-1", "wordpress")

	// Run the tests.
	for i, test := range deployAuthorizationTests {
		c.Logf("test %d: %s", i, test.about)

		// Upload the charm or bundle under test.
		url := charm.MustParseURL(test.uploadURL)
		if url.Series == "bundle" {
			url, _ = testcharms.UploadBundle(c, s.client, test.uploadURL, "wordpress-simple")
		} else {
			url, _ = testcharms.UploadCharm(c, s.client, test.uploadURL, "wordpress")
		}

		// Change the ACL of the uploaded entity if required in this case.
		if test.readPermUser != "" {
			s.changeReadPerm(c, url, test.readPermUser)
		}
		ctx, err := coretesting.RunCommand(c, envcmd.Wrap(&deployCommand{}), test.deployURL, fmt.Sprintf("wordpress%d", i))
		if test.expectError != "" {
			c.Assert(err, gc.ErrorMatches, test.expectError)
			continue
		}
		c.Assert(err, jc.ErrorIsNil)
		output := strings.Trim(coretesting.Stderr(ctx), "\n")
		c.Assert(output, gc.Equals, strings.TrimSpace(test.expectOutput))
	}
}

func (s *BundleDeployCharmStoreSuite) TestDeployBundleApplicationConstrants(c *gc.C) {
	testcharms.UploadCharm(c, s.client, "xenial/wordpress-42", "wordpress")
	testcharms.UploadCharm(c, s.client, "precise/dummy-0", "dummy")
	_, err := s.DeployBundleYAML(c, `
        applications:
            wordpress:
                charm: wordpress
                constraints: mem=4G cores=2
            customized:
                charm: precise/dummy-0
                num_units: 1
                constraints: arch=i386
    `)
	c.Assert(err, jc.ErrorIsNil)
	s.assertCharmsUploaded(c, "cs:precise/dummy-0", "cs:xenial/wordpress-42")
	s.assertApplicationsDeployed(c, map[string]serviceInfo{
		"customized": {
			charm:       "cs:precise/dummy-0",
			constraints: constraints.MustParse("arch=i386"),
		},
		"wordpress": {
			charm:       "cs:xenial/wordpress-42",
			constraints: constraints.MustParse("mem=4G cores=2"),
		},
	})
	s.assertUnitsCreated(c, map[string]string{
		"customized/0": "0",
	})
}

func (s *deployRepoCharmStoreSuite) TestDeployBundleUnitPlacedInService(c *gc.C) {
	testcharms.UploadCharm(c, s.client, "trusty/django-42", "dummy")
	testcharms.UploadCharm(c, s.client, "trusty/wordpress-0", "wordpress")
	output, err := s.deployBundleYAML(c, `
        services:
            wordpress:
                charm: wordpress
                num_units: 3
            django:
                charm: cs:trusty/django-42
                num_units: 2
                to: [wordpress]
    `)
	c.Assert(err, jc.ErrorIsNil)
	expectedOutput := `
added charm cs:trusty/django-42
service django deployed (charm: cs:trusty/django-42)
added charm cs:trusty/wordpress-0
service wordpress deployed (charm: cs:trusty/wordpress-0)
added wordpress/0 unit to new machine
added wordpress/1 unit to new machine
added wordpress/2 unit to new machine
added django/0 unit to machine 0
added django/1 unit to machine 1
deployment of bundle "local:bundle/example-0" completed`
	c.Assert(output, gc.Equals, strings.TrimSpace(expectedOutput))
	s.assertUnitsCreated(c, map[string]string{
		"django/0":    "0",
		"django/1":    "1",
		"wordpress/0": "0",
		"wordpress/1": "1",
		"wordpress/2": "2",
	})
}

func (s *BundleDeployCharmStoreSuite) TestDeployBundleApplicationOptions(c *gc.C) {
	testcharms.UploadCharm(c, s.client, "xenial/wordpress-42", "wordpress")
	testcharms.UploadCharm(c, s.client, "precise/dummy-0", "dummy")
	_, err := s.DeployBundleYAML(c, `
        applications:
            wordpress:
                charm: wordpress
                num_units: 1
                options:
                    blog-title: these are the voyages
            customized:
                charm: precise/dummy-0
                num_units: 1
                options:
                    username: who
                    skill-level: 47
    `)
	c.Assert(err, jc.ErrorIsNil)
	s.assertCharmsUploaded(c, "cs:precise/dummy-0", "cs:xenial/wordpress-42")
	s.assertApplicationsDeployed(c, map[string]serviceInfo{
		"customized": {
			charm:  "cs:precise/dummy-0",
			config: charm.Settings{"username": "who", "skill-level": int64(47)},
		},
		"wordpress": {
			charm:  "cs:xenial/wordpress-42",
			config: charm.Settings{"blog-title": "these are the voyages"},
		},
	})
	s.assertUnitsCreated(c, map[string]string{
		"wordpress/0":  "1",
		"customized/0": "0",
	})
}

func (s *BundleDeployCharmStoreSuite) TestDeployBundleStorage(c *gc.C) {
	testcharms.UploadCharm(c, s.client, "xenial/mysql-42", "mysql-storage")
	testcharms.UploadCharm(c, s.client, "xenial/wordpress-47", "wordpress")
	testcharms.UploadBundle(c, s.client, "bundle/wordpress-with-mysql-storage-1", "wordpress-with-mysql-storage")
	_, err := runDeployCommand(
		c, "bundle/wordpress-with-mysql-storage",
		"--storage", "mysql:logs=tmpfs,10G", // override logs
	)
	c.Assert(err, jc.ErrorIsNil)
	s.assertCharmsUploaded(c, "cs:xenial/mysql-42", "cs:xenial/wordpress-47")
	s.assertApplicationsDeployed(c, map[string]serviceInfo{
		"mysql": {
			charm: "cs:xenial/mysql-42",
			storage: map[string]state.StorageConstraints{
				"data": state.StorageConstraints{Pool: "rootfs", Size: 50 * 1024, Count: 1},
				"logs": state.StorageConstraints{Pool: "tmpfs", Size: 10 * 1024, Count: 1},
			},
		},
		"wordpress": {charm: "cs:xenial/wordpress-47"},
	})
	s.assertRelationsEstablished(c, "wordpress:db mysql:server")
	s.assertUnitsCreated(c, map[string]string{
		"mysql/0":     "0",
		"wordpress/0": "1",
	})
}

func (s *deployRepoCharmStoreSuite) TestDeployBundleWatcherTimeout(c *gc.C) {
	// Inject an "AllWatcher" that never delivers a result.
	ch := make(chan struct{})
	defer close(ch)
	watcher := mockAllWatcher{
		next: func() []multiwatcher.Delta {
			<-ch
			return nil
		},
	}
	s.PatchValue(&watchAll, func(*api.Client) (allWatcher, error) {
		return watcher, nil
	})

	testcharms.UploadCharm(c, s.client, "trusty/django-0", "dummy")
	testcharms.UploadCharm(c, s.client, "trusty/wordpress-0", "wordpress")
	s.PatchValue(&updateUnitStatusPeriod, 0*time.Second)
	_, err := s.deployBundleYAML(c, `
        services:
            django:
                charm: django
                num_units: 1
            wordpress:
                charm: wordpress
                num_units: 1
                to: [django]
    `)
	c.Assert(err, gc.ErrorMatches, `cannot deploy bundle: cannot retrieve placement for "wordpress" unit: cannot resolve machine: timeout while trying to get new changes from the watcher`)
}

func (s *deployRepoCharmStoreSuite) TestDeployBundleServiceUpgradeFailure(c *gc.C) {
	s.AddTestingService(c, "wordpress", s.AddTestingCharm(c, "wordpress"))

	// Try upgrading to a different charm name.
	testcharms.UploadCharm(c, s.client, "trusty/incompatible-42", "wordpress")
	_, err := s.deployBundleYAML(c, `
        services:
            wordpress:
                charm: trusty/incompatible-42
                num_units: 1
    `)
	c.Assert(err, gc.ErrorMatches, `cannot deploy bundle: cannot upgrade service "wordpress": bundle charm "cs:trusty/incompatible-42" is incompatible with existing charm "local:quantal/wordpress-3"`)

	// Try upgrading to a different user.
	testcharms.UploadCharm(c, s.client, "~who/trusty/wordpress-42", "wordpress")
	_, err = s.deployBundleYAML(c, `
        services:
            wordpress:
                charm: cs:~who/trusty/wordpress-42
                num_units: 1
    `)
	c.Assert(err, gc.ErrorMatches, `cannot deploy bundle: cannot upgrade service "wordpress": bundle charm "cs:~who/trusty/wordpress-42" is incompatible with existing charm "local:quantal/wordpress-3"`)

	// Try upgrading to a different series.
	testcharms.UploadCharm(c, s.client, "vivid/wordpress-42", "wordpress")
	_, err = s.deployBundleYAML(c, `
        services:
            wordpress:
                charm: vivid/wordpress
                num_units: 1
    `)
	c.Assert(err, gc.ErrorMatches, `cannot deploy bundle: cannot upgrade service "wordpress": bundle charm "cs:vivid/wordpress-42" is incompatible with existing charm "local:quantal/wordpress-3"`)
}

func (s *DeployCharmStoreSuite) TestDeployBundleWithTermsSuccess(c *gc.C) {
	testcharms.UploadCharm(c, s.client, "trusty/terms1-17", "terms1")
	testcharms.UploadCharm(c, s.client, "trusty/terms2-42", "terms2")
	testcharms.UploadBundle(c, s.client, "bundle/terms-simple-1", "terms-simple")
	output, err := runDeployCommand(c, "bundle/terms-simple")
	c.Assert(err, jc.ErrorIsNil)
	expectedOutput := `
added charm cs:trusty/terms1-17
service terms1 deployed (charm: cs:trusty/terms1-17)
added charm cs:trusty/terms2-42
service terms2 deployed (charm: cs:trusty/terms2-42)
added terms1/0 unit to new machine
added terms2/0 unit to new machine
deployment of bundle "cs:bundle/terms-simple-1" completed`
	c.Assert(output, gc.Equals, strings.TrimSpace(expectedOutput))
	s.assertCharmsUplodaded(c, "cs:trusty/terms1-17", "cs:trusty/terms2-42")
	s.assertServicesDeployed(c, map[string]serviceInfo{
		"terms1": {charm: "cs:trusty/terms1-17"},
		"terms2": {charm: "cs:trusty/terms2-42"},
	})
	s.assertUnitsCreated(c, map[string]string{
		"terms1/0": "0",
		"terms2/0": "1",
	})
	c.Assert(s.termsString, gc.Not(gc.Equals), "")
}

func (s *DeployCharmStoreSuite) TestDeployBundleSuccess(c *gc.C) {
	testcharms.UploadCharm(c, s.client, "trusty/mysql-42", "mysql")
	testcharms.UploadCharm(c, s.client, "trusty/wordpress-47", "wordpress")
	testcharms.UploadBundle(c, s.client, "bundle/wordpress-simple-1", "wordpress-simple")
	output, err := runDeployCommand(c, "bundle/wordpress-simple")
	c.Assert(err, jc.ErrorIsNil)
	expectedOutput := `
added charm cs:trusty/mysql-42
service mysql deployed (charm: cs:trusty/mysql-42)
added charm cs:trusty/wordpress-47
service wordpress deployed (charm: cs:trusty/wordpress-47)
related wordpress:db and mysql:server
added mysql/0 unit to new machine
added wordpress/0 unit to new machine
deployment of bundle "cs:bundle/wordpress-simple-1" completed`
	c.Assert(output, gc.Equals, strings.TrimSpace(expectedOutput))
	s.assertCharmsUplodaded(c, "cs:trusty/mysql-42", "cs:trusty/wordpress-47")
	s.assertServicesDeployed(c, map[string]serviceInfo{
		"mysql":     {charm: "cs:trusty/mysql-42"},
		"wordpress": {charm: "cs:trusty/wordpress-47"},
	})
	s.assertRelationsEstablished(c, "wordpress:db mysql:server")
	s.assertUnitsCreated(c, map[string]string{
		"mysql/0":     "0",
		"wordpress/0": "1",
	})
}

func (s *BundleDeployCharmStoreSuite) TestDeployBundleMultipleRelations(c *gc.C) {
	testcharms.UploadCharm(c, s.client, "xenial/wordpress-0", "wordpress")
	testcharms.UploadCharm(c, s.client, "xenial/mysql-1", "mysql")
	testcharms.UploadCharm(c, s.client, "xenial/postgres-2", "mysql")
	testcharms.UploadCharm(c, s.client, "xenial/varnish-3", "varnish")
	_, err := s.DeployBundleYAML(c, `
        applications:
            wp:
                charm: wordpress
                num_units: 1
            mysql:
                charm: mysql
                num_units: 1
            pgres:
                charm: xenial/postgres-2
                num_units: 1
            varnish:
                charm: xenial/varnish
                num_units: 1
        relations:
            - ["wp:db", "mysql:server"]
            - ["wp:db", "pgres:server"]
            - ["varnish:webcache", "wp:cache"]
    `)
	c.Assert(err, jc.ErrorIsNil)
	s.assertRelationsEstablished(c, "wp:db mysql:server", "wp:db pgres:server", "wp:cache varnish:webcache")
	s.assertUnitsCreated(c, map[string]string{
		"mysql/0":   "0",
		"pgres/0":   "1",
		"varnish/0": "2",
		"wp/0":      "3",
	})
}

func (s *DeployCharmStoreSuite) TestDeployBundleGatedCharmUnauthorized(c *gc.C) {
	testcharms.UploadCharm(c, s.client, "trusty/mysql-42", "mysql")
	url, _ := testcharms.UploadCharm(c, s.client, "trusty/wordpress-47", "wordpress")
	s.changeReadPerm(c, url, "who")
	testcharms.UploadBundle(c, s.client, "bundle/wordpress-simple-1", "wordpress-simple")
	_, err := runDeployCommand(c, "bundle/wordpress-simple")
	c.Assert(err, gc.ErrorMatches, `cannot deploy bundle: .*: unauthorized: access denied for user "client-username"`)
}

func (s *deployRepoCharmStoreSuite) TestDeployBundleNewRelations(c *gc.C) {
	testcharms.UploadCharm(c, s.client, "trusty/wordpress-0", "wordpress")
	testcharms.UploadCharm(c, s.client, "trusty/mysql-1", "mysql")
	testcharms.UploadCharm(c, s.client, "trusty/postgres-2", "mysql")
	testcharms.UploadCharm(c, s.client, "trusty/varnish-3", "varnish")
	_, err := s.deployBundleYAML(c, `
        services:
            wp:
                charm: wordpress
                num_units: 1
            mysql:
                charm: mysql
                num_units: 1
            varnish:
                charm: trusty/varnish
                num_units: 1
        relations:
            - ["wp:db", "mysql:server"]
    `)
	c.Assert(err, jc.ErrorIsNil)
	output, err := s.deployBundleYAML(c, `
        services:
            wp:
                charm: wordpress
                num_units: 1
            mysql:
                charm: mysql
                num_units: 1
            varnish:
                charm: trusty/varnish
                num_units: 1
        relations:
            - ["wp:db", "mysql:server"]
            - ["varnish:webcache", "wp:cache"]
    `)
	c.Assert(err, jc.ErrorIsNil)
	expectedOutput := `
added charm cs:trusty/mysql-1
reusing service mysql (charm: cs:trusty/mysql-1)
added charm cs:trusty/varnish-3
reusing service varnish (charm: cs:trusty/varnish-3)
added charm cs:trusty/wordpress-0
reusing service wp (charm: cs:trusty/wordpress-0)
wp:db and mysql:server are already related
related varnish:webcache and wp:cache
avoid adding new units to service mysql: 1 unit already present
avoid adding new units to service varnish: 1 unit already present
avoid adding new units to service wp: 1 unit already present
deployment of bundle "local:bundle/example-0" completed`
	c.Assert(output, gc.Equals, strings.TrimSpace(expectedOutput))
	s.assertRelationsEstablished(c, "wp:db mysql:server", "wp:cache varnish:webcache")
	s.assertUnitsCreated(c, map[string]string{
		"mysql/0":   "0",
		"varnish/0": "1",
		"wp/0":      "2",
	})
}

func (s *DeployCharmStoreSuite) TestDeployBundleInvalidFlags(c *gc.C) {
	testcharms.UploadCharm(c, s.client, "trusty/mysql-42", "mysql")
	testcharms.UploadCharm(c, s.client, "trusty/wordpress-47", "wordpress")
	testcharms.UploadBundle(c, s.client, "bundle/wordpress-simple-1", "wordpress-simple")
	_, err := runDeployCommand(c, "bundle/wordpress-simple", "--config", "config.yaml")
	c.Assert(err, gc.ErrorMatches, "Flags provided but not supported when deploying a bundle: --config.")
	_, err = runDeployCommand(c, "bundle/wordpress-simple", "-n", "2")
	c.Assert(err, gc.ErrorMatches, "Flags provided but not supported when deploying a bundle: -n.")
	_, err = runDeployCommand(c, "bundle/wordpress-simple", "--series", "trusty", "--force")
	c.Assert(err, gc.ErrorMatches, "Flags provided but not supported when deploying a bundle: --force, --series.")
}