示例#1
0
func (s *ELBSuite) TestCreateELBUsingVPC(c *gocheck.C) {
	old, _ := config.Get("juju:elb-avail-zones")
	config.Unset("juju:elb-avail-zones")
	config.Set("juju:elb-use-vpc", true)
	config.Set("juju:elb-vpc-subnets", []string{"subnet-a4a3a2a1", "subnet-002200"})
	config.Set("juju:elb-vpc-secgroups", []string{"sg-0900"})
	defer func() {
		config.Set("juju:elb-avail-zones", old)
		config.Unset("juju:elb-use-vpc")
		config.Unset("juju:elb-vpc-subnets")
		config.Unset("juju:elb-vpc-secgroups")
	}()
	app := testing.NewFakeApp("relax", "who", 1)
	manager := ELBManager{}
	err := manager.Create(app)
	c.Assert(err, gocheck.IsNil)
	defer s.client.DeleteLoadBalancer(app.GetName())
	conn, coll := manager.collection()
	defer conn.Close()
	defer coll.Remove(bson.M{"name": app.GetName()})
	resp, err := s.client.DescribeLoadBalancers(app.GetName())
	c.Assert(err, gocheck.IsNil)
	c.Assert(resp.LoadBalancerDescriptions, gocheck.HasLen, 1)
	lbd := resp.LoadBalancerDescriptions[0]
	c.Assert(lbd.Subnets, gocheck.DeepEquals, []string{"subnet-a4a3a2a1", "subnet-002200"})
	c.Assert(lbd.SecurityGroups, gocheck.DeepEquals, []string{"sg-0900"})
	c.Assert(lbd.Scheme, gocheck.Equals, "internal")
	c.Assert(lbd.AvailZones, gocheck.HasLen, 0)
}
示例#2
0
func (s *S) TestProvisionerStopSkipAlreadyStoppedContainers(c *gocheck.C) {
	dcli, _ := dockerClient.NewClient(s.server.URL())
	app := testing.NewFakeApp("almah", "static", 2)
	p := dockerProvisioner{}
	container, err := s.newContainer(&newContainerOpts{AppName: app.GetName()})
	c.Assert(err, gocheck.IsNil)
	defer s.removeTestContainer(container)
	err = dcli.StartContainer(container.ID, nil)
	c.Assert(err, gocheck.IsNil)
	dockerContainer, err := dcli.InspectContainer(container.ID)
	c.Assert(err, gocheck.IsNil)
	c.Assert(dockerContainer.State.Running, gocheck.Equals, true)
	container2, err := s.newContainer(&newContainerOpts{AppName: app.GetName()})
	c.Assert(err, gocheck.IsNil)
	defer s.removeTestContainer(container2)
	err = dcli.StartContainer(container2.ID, nil)
	c.Assert(err, gocheck.IsNil)
	err = dcli.StopContainer(container2.ID, 1)
	c.Assert(err, gocheck.IsNil)
	container2.setStatus(provision.StatusStopped.String())
	dockerContainer2, err := dcli.InspectContainer(container2.ID)
	c.Assert(err, gocheck.IsNil)
	c.Assert(dockerContainer2.State.Running, gocheck.Equals, false)
	err = p.Stop(app)
	c.Assert(err, gocheck.IsNil)
	dockerContainer, err = dcli.InspectContainer(container.ID)
	c.Assert(err, gocheck.IsNil)
	c.Assert(dockerContainer.State.Running, gocheck.Equals, false)
	dockerContainer2, err = dcli.InspectContainer(container2.ID)
	c.Assert(err, gocheck.IsNil)
	c.Assert(dockerContainer2.State.Running, gocheck.Equals, false)
}
示例#3
0
func (s *S) TestNewContainer(c *gocheck.C) {
	oldClusterNodes := clusterNodes
	clusterNodes = map[string]string{"server": s.server.URL()}
	defer func() { clusterNodes = oldClusterNodes }()
	app := testing.NewFakeApp("app-name", "brainfuck", 1)
	rtesting.FakeRouter.AddBackend(app.GetName())
	defer rtesting.FakeRouter.RemoveBackend(app.GetName())
	dockerCluster().PullImage(
		docker.PullImageOptions{Repository: "tsuru/brainfuck"},
		docker.AuthConfiguration{},
	)
	cont, err := newContainer(app, getImage(app), []string{"docker", "run"})
	c.Assert(err, gocheck.IsNil)
	defer s.removeTestContainer(&cont)
	c.Assert(cont.ID, gocheck.Not(gocheck.Equals), "")
	c.Assert(cont, gocheck.FitsTypeOf, container{})
	c.Assert(cont.AppName, gocheck.Equals, app.GetName())
	c.Assert(cont.Type, gocheck.Equals, app.GetPlatform())
	c.Assert(cont.Name, gocheck.Not(gocheck.Equals), "")
	c.Assert(cont.Name, gocheck.HasLen, 20)
	u, _ := url.Parse(s.server.URL())
	host, _, _ := net.SplitHostPort(u.Host)
	c.Assert(cont.HostAddr, gocheck.Equals, host)
	user, err := config.GetString("docker:ssh:user")
	c.Assert(err, gocheck.IsNil)
	dcli, _ := docker.NewClient(s.server.URL())
	container, err := dcli.InspectContainer(cont.ID)
	c.Assert(err, gocheck.IsNil)
	c.Assert(container.Config.User, gocheck.Equals, user)
}
示例#4
0
func (s *ELBSuite) TestCreateELB(c *gocheck.C) {
	app := testing.NewFakeApp("together", "gotthard", 1)
	manager := ELBManager{}
	manager.e = s.client
	err := manager.Create(app)
	c.Assert(err, gocheck.IsNil)
	defer s.client.DeleteLoadBalancer(app.GetName())
	conn, coll := manager.collection()
	defer conn.Close()
	defer coll.Remove(bson.M{"name": app.GetName()})
	resp, err := s.client.DescribeLoadBalancers("together")
	c.Assert(err, gocheck.IsNil)
	c.Assert(resp.LoadBalancerDescriptions, gocheck.HasLen, 1)
	c.Assert(resp.LoadBalancerDescriptions[0].ListenerDescriptions, gocheck.HasLen, 1)
	listener := resp.LoadBalancerDescriptions[0].ListenerDescriptions[0].Listener
	c.Assert(listener.InstancePort, gocheck.Equals, 80)
	c.Assert(listener.LoadBalancerPort, gocheck.Equals, 80)
	c.Assert(listener.InstanceProtocol, gocheck.Equals, "HTTP")
	c.Assert(listener.Protocol, gocheck.Equals, "HTTP")
	c.Assert(listener.SSLCertificateId, gocheck.Equals, "")
	dnsName := resp.LoadBalancerDescriptions[0].DNSName
	var lb loadBalancer
	err = s.conn.Collection(s.cName).Find(bson.M{"name": app.GetName()}).One(&lb)
	c.Assert(err, gocheck.IsNil)
	c.Assert(lb.DNSName, gocheck.Equals, dnsName)
}
示例#5
0
func (s *S) TestAddRouteForward(c *gocheck.C) {
	app := testing.NewFakeApp("myapp", "python", 1)
	rtesting.FakeRouter.AddBackend(app.GetName())
	defer rtesting.FakeRouter.RemoveBackend(app.GetName())
	cont := container{ID: "ble", AppName: app.GetName()}
	context := action.FWContext{Previous: cont}
	r, err := addRoute.Forward(context)
	c.Assert(err, gocheck.IsNil)
	cont = r.(container)
	hasRoute := rtesting.FakeRouter.HasRoute(app.GetName(), cont.getAddress())
	c.Assert(hasRoute, gocheck.Equals, true)
	c.Assert(cont, gocheck.FitsTypeOf, container{})
}
示例#6
0
func (s *S) TestContainerDeploy(c *gocheck.C) {
	h := &testing.TestHandler{}
	gandalfServer := testing.StartGandalfTestServer(h)
	defer gandalfServer.Close()
	go s.stopContainers(1)
	err := newImage("tsuru/python", s.server.URL())
	c.Assert(err, gocheck.IsNil)
	app := testing.NewFakeApp("myapp", "python", 1)
	rtesting.FakeRouter.AddBackend(app.GetName())
	defer rtesting.FakeRouter.RemoveBackend(app.GetName())
	var buf bytes.Buffer
	_, err = deploy(app, "ff13e", &buf)
	c.Assert(err, gocheck.IsNil)
}
func (s *S) TestExecuteCommandOnce(c *gocheck.C) {
	var handler FakeSSHServer
	handler.output = ". .."
	server := httptest.NewServer(&handler)
	defer server.Close()
	host, port, _ := net.SplitHostPort(server.Listener.Addr().String())
	portNumber, _ := strconv.Atoi(port)
	config.Set("docker:ssh-agent-port", portNumber)
	defer config.Unset("docker:ssh-agent-port")
	app := testing.NewFakeApp("almah", "static", 1)
	p := dockerProvisioner{}
	container := container{ID: "c-036", AppName: app.GetName(), Type: "python", IP: "10.10.10.1", HostAddr: host}
	err := s.conn.Collection(s.collName).Insert(container)
	c.Assert(err, gocheck.IsNil)
	defer s.conn.Collection(s.collName).Remove(bson.M{"_id": container.ID})
	var stdout, stderr bytes.Buffer
	err = p.ExecuteCommandOnce(&stdout, &stderr, app, "ls", "-lh")
	c.Assert(err, gocheck.IsNil)
	c.Assert(err, gocheck.IsNil)
	c.Assert(stderr.Bytes(), gocheck.IsNil)
	c.Assert(stdout.String(), gocheck.Equals, ". ..")
	body := handler.bodies[0]
	input := cmdInput{Cmd: "ls", Args: []string{"-lh"}}
	c.Assert(body, gocheck.DeepEquals, input)
}
func (s *S) TestProvisionerRestartCallsTheRestartHook(c *gocheck.C) {
	var handler FakeSSHServer
	handler.output = "caad7bbd5411"
	server := httptest.NewServer(&handler)
	defer server.Close()
	host, port, _ := net.SplitHostPort(server.Listener.Addr().String())
	portNumber, _ := strconv.Atoi(port)
	config.Set("docker:ssh-agent-port", portNumber)
	defer config.Unset("docker:ssh-agent-port")
	var p dockerProvisioner
	app := testing.NewFakeApp("almah", "static", 1)
	cont := container{
		ID:       handler.output,
		AppName:  app.GetName(),
		Type:     app.GetPlatform(),
		IP:       "10.10.10.10",
		HostAddr: host,
	}
	err := collection().Insert(cont)
	c.Assert(err, gocheck.IsNil)
	defer collection().RemoveId(cont.ID)
	err = p.Restart(app)
	c.Assert(err, gocheck.IsNil)
	input := cmdInput{Cmd: "/var/lib/tsuru/restart"}
	body := handler.bodies[0]
	c.Assert(body, gocheck.DeepEquals, input)
	path := "/container/10.10.10.10/cmd"
	c.Assert(handler.requests[0].URL.Path, gocheck.DeepEquals, path)
}
示例#9
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func (s *S) TestProvisionerRestartCallsTheRestartHook(c *gocheck.C) {
	var handler FakeSSHServer
	handler.output = "caad7bbd5411"
	server := httptest.NewServer(&handler)
	defer server.Close()
	host, port, _ := net.SplitHostPort(server.Listener.Addr().String())
	portNumber, _ := strconv.Atoi(port)
	config.Set("docker:ssh-agent-port", portNumber)
	defer config.Unset("docker:ssh-agent-port")
	var p dockerProvisioner
	app := testing.NewFakeApp("almah", "static", 1)
	newImage("tsuru/python", s.server.URL())
	cont, err := s.newContainer(&newContainerOpts{AppName: app.GetName()})
	c.Assert(err, gocheck.IsNil)
	defer s.removeTestContainer(cont)
	cont.HostAddr = host
	coll := collection()
	defer coll.Close()
	err = coll.Update(bson.M{"id": cont.ID}, cont)
	c.Assert(err, gocheck.IsNil)
	err = p.Restart(app)
	c.Assert(err, gocheck.IsNil)
	input := cmdInput{Cmd: "/var/lib/tsuru/restart"}
	body := handler.bodies[0]
	c.Assert(body, gocheck.DeepEquals, input)
	ip, _, _ := cont.networkInfo()
	path := fmt.Sprintf("/container/%s/cmd", ip)
	c.Assert(handler.requests[0].URL.Path, gocheck.DeepEquals, path)
}
示例#10
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func (s *S) TestExecuteCommandOnce(c *gocheck.C) {
	var handler FakeSSHServer
	handler.output = ". .."
	server := httptest.NewServer(&handler)
	defer server.Close()
	host, port, _ := net.SplitHostPort(server.Listener.Addr().String())
	portNumber, _ := strconv.Atoi(port)
	config.Set("docker:ssh-agent-port", portNumber)
	defer config.Unset("docker:ssh-agent-port")
	app := testing.NewFakeApp("almah", "static", 1)
	p := dockerProvisioner{}
	container, err := s.newContainer(&newContainerOpts{AppName: app.GetName()})
	c.Assert(err, gocheck.IsNil)
	defer s.removeTestContainer(container)
	container.HostAddr = host
	coll := collection()
	defer coll.Close()
	coll.Update(bson.M{"id": container.ID}, container)
	var stdout, stderr bytes.Buffer
	err = p.ExecuteCommandOnce(&stdout, &stderr, app, "ls", "-lh")
	c.Assert(err, gocheck.IsNil)
	c.Assert(stderr.Bytes(), gocheck.IsNil)
	c.Assert(stdout.String(), gocheck.Equals, ". ..")
	body := handler.bodies[0]
	input := cmdInput{Cmd: "ls", Args: []string{"-lh"}}
	c.Assert(body, gocheck.DeepEquals, input)
}
示例#11
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func (s *S) TestCreateContainerForward(c *gocheck.C) {
	err := newImage("tsuru/python", s.server.URL())
	c.Assert(err, gocheck.IsNil)
	client, err := dockerClient.NewClient(s.server.URL())
	c.Assert(err, gocheck.IsNil)
	images, err := client.ListImages(true)
	c.Assert(err, gocheck.IsNil)
	cmds := []string{"ps", "-ef"}
	app := testing.NewFakeApp("myapp", "python", 1)
	context := action.FWContext{Params: []interface{}{app, images[0].ID, cmds}}
	r, err := createContainer.Forward(context)
	c.Assert(err, gocheck.IsNil)
	cont := r.(container)
	defer cont.remove()
	c.Assert(cont, gocheck.FitsTypeOf, container{})
	c.Assert(cont.AppName, gocheck.Equals, app.GetName())
	c.Assert(cont.Type, gocheck.Equals, app.GetPlatform())
	port, err := getPort()
	c.Assert(err, gocheck.IsNil)
	c.Assert(cont.Port, gocheck.Equals, port)
	coll := collection()
	defer coll.Close()
	defer coll.Remove(bson.M{"id": cont.ID})
	retrieved, err := getContainer(cont.ID)
	c.Assert(err, gocheck.IsNil)
	c.Assert(retrieved.ID, gocheck.Equals, cont.ID)
	c.Assert(retrieved.Status, gocheck.Equals, "created")
}
示例#12
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func (s *S) TestProvisionerExecuteCommand(c *gocheck.C) {
	var handler FakeSSHServer
	handler.output = ". .."
	server := httptest.NewServer(&handler)
	defer server.Close()
	host, port, _ := net.SplitHostPort(server.Listener.Addr().String())
	portNumber, _ := strconv.Atoi(port)
	config.Set("docker:ssh-agent-port", portNumber)
	defer config.Unset("docker:ssh-agent-port")
	app := testing.NewFakeApp("starbreaker", "python", 1)
	container, err := s.newContainer(&newContainerOpts{AppName: app.GetName()})
	c.Assert(err, gocheck.IsNil)
	defer s.removeTestContainer(container)
	container.HostAddr = host
	coll := collection()
	defer coll.Close()
	coll.Update(bson.M{"id": container.ID}, container)
	var stdout, stderr bytes.Buffer
	var p dockerProvisioner
	err = p.ExecuteCommand(&stdout, &stderr, app, "ls", "-ar")
	c.Assert(err, gocheck.IsNil)
	c.Assert(stderr.Bytes(), gocheck.IsNil)
	c.Assert(stdout.String(), gocheck.Equals, ". ..")
	body := handler.bodies[0]
	input := cmdInput{Cmd: "ls", Args: []string{"-ar"}}
	c.Assert(body, gocheck.DeepEquals, input)
	ip, _, _ := container.networkInfo()
	path := fmt.Sprintf("/container/%s/cmd", ip)
	c.Assert(handler.requests[0].URL.Path, gocheck.DeepEquals, path)
}
示例#13
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func (s *S) TestStart(c *gocheck.C) {
	err := newImage("tsuru/python", s.server.URL())
	c.Assert(err, gocheck.IsNil)
	app := testing.NewFakeApp("myapp", "python", 1)
	imageId := getImage(app)
	rtesting.FakeRouter.AddBackend(app.GetName())
	defer rtesting.FakeRouter.RemoveBackend(app.GetName())
	var buf bytes.Buffer
	cont, err := start(app, imageId, &buf)
	c.Assert(err, gocheck.IsNil)
	defer cont.remove()
	c.Assert(cont.ID, gocheck.Not(gocheck.Equals), "")
	cont2, err := getContainer(cont.ID)
	c.Assert(err, gocheck.IsNil)
	c.Assert(cont2.Image, gocheck.Equals, imageId)
	c.Assert(cont2.Status, gocheck.Equals, "running")
}
func (s *S) TestProvisionerAddUnits(c *gocheck.C) {
	err := newImage("tsuru/python", s.server.URL())
	c.Assert(err, gocheck.IsNil)
	var p dockerProvisioner
	app := testing.NewFakeApp("myapp", "python", 0)
	p.Provision(app)
	defer p.Destroy(app)
	s.conn.Collection(s.collName).Insert(container{ID: "c-89320", AppName: app.GetName(), Version: "a345fe"})
	defer s.conn.Collection(s.collName).RemoveId("c-89320")
	units, err := p.AddUnits(app, 3)
	c.Assert(err, gocheck.IsNil)
	defer s.conn.Collection(s.collName).RemoveAll(bson.M{"appname": app.GetName()})
	c.Assert(units, gocheck.HasLen, 3)
	count, err := s.conn.Collection(s.collName).Find(bson.M{"appname": app.GetName()}).Count()
	c.Assert(err, gocheck.IsNil)
	c.Assert(count, gocheck.Equals, 4)
}
示例#15
0
文件: elb_test.go 项目: nedmax/tsuru
func (s *ELBSuite) TestDestroyELB(c *gocheck.C) {
	app := testing.NewFakeApp("blue", "who", 1)
	manager := ELBManager{}
	manager.e = s.client
	err := manager.Create(app)
	c.Assert(err, gocheck.IsNil)
	defer s.client.DeleteLoadBalancer(app.GetName())                 // sanity
	defer manager.collection().Remove(bson.M{"name": app.GetName()}) // sanity
	err = manager.Destroy(app)
	c.Assert(err, gocheck.IsNil)
	_, err = s.client.DescribeLoadBalancers(app.GetName())
	c.Assert(err, gocheck.NotNil)
	c.Assert(err, gocheck.ErrorMatches, `^.*\(LoadBalancerNotFound\)$`)
	n, err := manager.collection().Find(bson.M{"name": app.GetName()}).Count()
	c.Assert(err, gocheck.IsNil)
	c.Assert(n, gocheck.Equals, 0)
}
示例#16
0
func (s *S) TestNewContainerUndefinedUser(c *gocheck.C) {
	oldUser, _ := config.Get("docker:ssh:user")
	defer config.Set("docker:ssh:user", oldUser)
	config.Unset("docker:ssh:user")
	oldClusterNodes := clusterNodes
	clusterNodes = map[string]string{"server": s.server.URL()}
	defer func() { clusterNodes = oldClusterNodes }()
	err := newImage("tsuru/python", s.server.URL())
	c.Assert(err, gocheck.IsNil)
	app := testing.NewFakeApp("app-name", "python", 1)
	rtesting.FakeRouter.AddBackend(app.GetName())
	defer rtesting.FakeRouter.RemoveBackend(app.GetName())
	cont, err := newContainer(app, getImage(app), []string{"docker", "run"})
	c.Assert(err, gocheck.IsNil)
	defer s.removeTestContainer(&cont)
	dcli, _ := docker.NewClient(s.server.URL())
	container, err := dcli.InspectContainer(cont.ID)
	c.Assert(err, gocheck.IsNil)
	c.Assert(container.Config.User, gocheck.Equals, "")
}
示例#17
0
文件: elb_test.go 项目: nedmax/tsuru
func (s *ELBSuite) TestAddr(c *gocheck.C) {
	app := testing.NewFakeApp("enough", "who", 1)
	manager := ELBManager{}
	manager.e = s.client
	err := manager.Create(app)
	c.Assert(err, gocheck.IsNil)
	defer manager.Destroy(app)
	var lb loadBalancer
	err = manager.collection().Find(bson.M{"name": app.GetName()}).One(&lb)
	c.Assert(err, gocheck.IsNil)
	addr, err := manager.Addr(app)
	c.Assert(err, gocheck.IsNil)
	c.Assert(addr, gocheck.Equals, lb.DNSName)
}
func (s *S) TestProvisionerAddr(c *gocheck.C) {
	err := newImage("tsuru/python", s.server.URL())
	c.Assert(err, gocheck.IsNil)
	cont, err := s.newContainer()
	c.Assert(err, gocheck.IsNil)
	defer cont.remove()
	app := testing.NewFakeApp(cont.AppName, "python", 1)
	defer rtesting.FakeRouter.RemoveBackend(app.GetName())
	var p dockerProvisioner
	addr, err := p.Addr(app)
	c.Assert(err, gocheck.IsNil)
	r, err := getRouter()
	c.Assert(err, gocheck.IsNil)
	expected, err := r.Addr(cont.AppName)
	c.Assert(err, gocheck.IsNil)
	c.Assert(addr, gocheck.Equals, expected)
}
示例#19
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func (s *S) TestProvisionerStart(c *gocheck.C) {
	var p dockerProvisioner
	app := testing.NewFakeApp("almah", "static", 1)
	container, err := s.newContainer(&newContainerOpts{AppName: app.GetName()})
	c.Assert(err, gocheck.IsNil)
	defer s.removeTestContainer(container)
	dcli, err := dockerClient.NewClient(s.server.URL())
	c.Assert(err, gocheck.IsNil)
	dockerContainer, err := dcli.InspectContainer(container.ID)
	c.Assert(err, gocheck.IsNil)
	c.Assert(dockerContainer.State.Running, gocheck.Equals, false)
	err = p.Start(app)
	c.Assert(err, gocheck.IsNil)
	dockerContainer, err = dcli.InspectContainer(container.ID)
	c.Assert(err, gocheck.IsNil)
	c.Assert(dockerContainer.State.Running, gocheck.Equals, true)
}
示例#20
0
func (s *ELBSuite) TestDeregisterUnit(c *gocheck.C) {
	id1 := s.server.NewInstance()
	defer s.server.RemoveInstance(id1)
	id2 := s.server.NewInstance()
	defer s.server.RemoveInstance(id2)
	unit1 := provision.Unit{InstanceId: id1}
	unit2 := provision.Unit{InstanceId: id2}
	app := testing.NewFakeApp("dirty", "who", 1)
	manager := ELBManager{}
	manager.e = s.client
	err := manager.Create(app)
	c.Assert(err, gocheck.IsNil)
	defer manager.Destroy(app)
	err = manager.Register(app, unit1, unit2)
	c.Assert(err, gocheck.IsNil)
	err = manager.Deregister(app, unit1, unit2)
	c.Assert(err, gocheck.IsNil)
	resp, err := s.client.DescribeLoadBalancers(app.GetName())
	c.Assert(err, gocheck.IsNil)
	c.Assert(resp.LoadBalancerDescriptions, gocheck.HasLen, 1)
	c.Assert(resp.LoadBalancerDescriptions[0].Instances, gocheck.HasLen, 0)
}
示例#21
0
func (s *ELBSuite) TestRegisterUnit(c *gocheck.C) {
	id1 := s.server.NewInstance()
	defer s.server.RemoveInstance(id1)
	id2 := s.server.NewInstance()
	defer s.server.RemoveInstance(id2)
	app := testing.NewFakeApp("fooled", "who", 1)
	manager := ELBManager{}
	manager.e = s.client
	err := manager.Create(app)
	c.Assert(err, gocheck.IsNil)
	defer manager.Destroy(app)
	err = manager.Register(app, provision.Unit{InstanceId: id1}, provision.Unit{InstanceId: id2})
	c.Assert(err, gocheck.IsNil)
	resp, err := s.client.DescribeLoadBalancers(app.GetName())
	c.Assert(err, gocheck.IsNil)
	c.Assert(resp.LoadBalancerDescriptions, gocheck.HasLen, 1)
	c.Assert(resp.LoadBalancerDescriptions[0].Instances, gocheck.HasLen, 2)
	instances := resp.LoadBalancerDescriptions[0].Instances
	ids := []string{instances[0].InstanceId, instances[1].InstanceId}
	sort.Strings(ids)
	expected := []string{id1, id2}
	sort.Strings(expected)
	c.Assert(ids, gocheck.DeepEquals, expected)
}
示例#22
0
	"github.com/globocom/tsuru/db"
	"github.com/globocom/tsuru/log"
	"github.com/globocom/tsuru/provision"
	"github.com/globocom/tsuru/queue"
	"labix.org/v2/mgo/bson"
	"net"
	"strings"
)

var createContainer = action.Action{
	Name: "create-container",
	Forward: func(ctx action.FWContext) (action.Result, error) {
		app := ctx.Params[0].(provision.App)
		imageId := ctx.Params[1].(string)
		cmds := ctx.Params[2].([]string)
		log.Debugf("create container for app %s, based on image %s, with cmds %s", app.GetName(), imageId, cmds)
		cont, err := newContainer(app, imageId, cmds)
		if err != nil {
			log.Errorf("error on create container for app %s - %s", app.GetName(), err)
			return nil, err
		}
		return cont, nil
	},
	Backward: func(ctx action.BWContext) {
		c := ctx.FWResult.(container)
		dockerCluster().RemoveContainer(docker.RemoveContainerOptions{ID: c.ID})
		coll := collection()
		defer coll.Close()
		coll.Remove(bson.M{"id": c.ID})
	},
}