func (s *S) TestContainerCreate(c *gocheck.C) {
app := testing.NewFakeApp("app-name", "brainfuck", 1)
app.Memory = 15
rtesting.FakeRouter.AddBackend(app.GetName())
defer rtesting.FakeRouter.RemoveBackend(app.GetName())
dockerCluster().PullImage(
docker.PullImageOptions{Repository: "tsuru/brainfuck"},
docker.AuthConfiguration{},
)
cont := container{Name: "myName", AppName: app.GetName(), Type: app.GetPlatform(), Status: "created"}
err := cont.create(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())
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)
c.Assert(cont.User, gocheck.Equals, user)
dcli, _ := docker.NewClient(s.server.URL())
container, err := dcli.InspectContainer(cont.ID)
c.Assert(err, gocheck.IsNil)
c.Assert(container.Path, gocheck.Equals, "docker")
c.Assert(container.Args, gocheck.DeepEquals, []string{"run"})
c.Assert(container.Config.User, gocheck.Equals, user)
c.Assert(container.Config.Memory, gocheck.Equals, int64(app.Memory*1024*1024))
}
func (s *S) TestContainerCreate(c *check.C) {
config.Set("host", "my.cool.tsuru.addr:8080")
defer config.Unset("host")
app := provisiontest.NewFakeApp("app-name", "brainfuck", 1)
app.Memory = 15
app.Swap = 15
app.CpuShare = 50
app.SetEnv(bind.EnvVar{Name: "A", Value: "myenva"})
app.SetEnv(bind.EnvVar{Name: "ABCD", Value: "other env"})
routertest.FakeRouter.AddBackend(app.GetName())
defer routertest.FakeRouter.RemoveBackend(app.GetName())
img := "tsuru/brainfuck:latest"
s.p.Cluster().PullImage(docker.PullImageOptions{Repository: img}, docker.AuthConfiguration{})
cont := Container{
Name: "myName",
AppName: app.GetName(),
Type: app.GetPlatform(),
Status: "created",
ProcessName: "myprocess1",
}
err := cont.Create(&CreateArgs{
App: app,
ImageID: img,
Commands: []string{"docker", "run"},
Provisioner: s.p,
})
c.Assert(err, check.IsNil)
defer s.removeTestContainer(&cont)
c.Assert(cont.ID, check.Not(check.Equals), "")
c.Assert(cont.AppName, check.Equals, app.GetName())
c.Assert(cont.Type, check.Equals, app.GetPlatform())
u, _ := url.Parse(s.server.URL())
host, _, _ := net.SplitHostPort(u.Host)
c.Assert(cont.HostAddr, check.Equals, host)
user, err := config.GetString("docker:user")
c.Assert(err, check.IsNil)
c.Assert(cont.User, check.Equals, user)
dcli, _ := docker.NewClient(s.server.URL())
container, err := dcli.InspectContainer(cont.ID)
c.Assert(err, check.IsNil)
c.Assert(container.Path, check.Equals, "docker")
c.Assert(container.Args, check.DeepEquals, []string{"run"})
c.Assert(container.Config.User, check.Equals, user)
c.Assert(container.Config.Memory, check.Equals, app.Memory)
c.Assert(container.Config.MemorySwap, check.Equals, app.Memory+app.Swap)
c.Assert(container.Config.CPUShares, check.Equals, int64(app.CpuShare))
sort.Strings(container.Config.Env)
c.Assert(container.Config.Env, check.DeepEquals, []string{
"A=myenva",
"ABCD=other env",
"PORT=8888",
"TSURU_HOST=my.cool.tsuru.addr:8080",
"TSURU_PROCESSNAME=myprocess1",
"port=8888",
})
}
func (s *S) TestCreateContainerForward(c *check.C) {
config.Set("docker:user", "ubuntu")
defer config.Unset("docker:user")
err := s.newFakeImage(s.p, "tsuru/python", nil)
c.Assert(err, check.IsNil)
client, err := docker.NewClient(s.server.URL())
c.Assert(err, check.IsNil)
images, err := client.ListImages(docker.ListImagesOptions{All: true})
c.Assert(err, check.IsNil)
cmds := []string{"ps", "-ef"}
app := provisiontest.NewFakeApp("myapp", "python", 1)
cont := container.Container{Name: "myName", AppName: app.GetName(), Type: app.GetPlatform(), Status: "created"}
args := runContainerActionsArgs{
app: app,
imageID: images[0].ID,
commands: cmds,
provisioner: s.p,
buildingImage: images[0].ID,
isDeploy: true,
}
context := action.FWContext{Previous: cont, Params: []interface{}{args}}
r, err := createContainer.Forward(context)
c.Assert(err, check.IsNil)
cont = r.(container.Container)
defer cont.Remove(s.p)
c.Assert(cont, check.FitsTypeOf, container.Container{})
c.Assert(cont.ID, check.Not(check.Equals), "")
c.Assert(cont.HostAddr, check.Equals, "127.0.0.1")
dcli, err := docker.NewClient(s.server.URL())
c.Assert(err, check.IsNil)
cc, err := dcli.InspectContainer(cont.ID)
c.Assert(err, check.IsNil)
c.Assert(cc.State.Running, check.Equals, false)
c.Assert(cc.Config.User, check.Equals, "ubuntu")
args = runContainerActionsArgs{
app: app,
imageID: images[0].ID,
commands: cmds,
provisioner: s.p,
}
optsPull := docker.PullImageOptions{Repository: images[0].ID, OutputStream: nil}
err = s.p.Cluster().PullImage(optsPull, docker.AuthConfiguration{})
c.Assert(err, check.IsNil)
cont = container.Container{Name: "myName2", AppName: app.GetName(), Type: app.GetPlatform(), Status: "created"}
context = action.FWContext{Previous: cont, Params: []interface{}{args}}
r, err = createContainer.Forward(context)
c.Assert(err, check.IsNil)
cont = r.(container.Container)
defer cont.Remove(s.p)
cc, err = dcli.InspectContainer(cont.ID)
c.Assert(err, check.IsNil)
c.Assert(cc.Config.User, check.Equals, "")
}
func (s *S) TestInsertEmptyContainerInDBForward(c *check.C) {
app := provisiontest.NewFakeApp("myapp", "python", 1)
args := runContainerActionsArgs{
app: app,
imageID: "image-id",
buildingImage: "next-image",
provisioner: s.p,
}
context := action.FWContext{Params: []interface{}{args}}
r, err := insertEmptyContainerInDB.Forward(context)
c.Assert(err, check.IsNil)
cont := r.(container.Container)
c.Assert(cont, check.FitsTypeOf, container.Container{})
c.Assert(cont.AppName, check.Equals, app.GetName())
c.Assert(cont.Type, check.Equals, app.GetPlatform())
c.Assert(cont.Name, check.Not(check.Equals), "")
c.Assert(strings.HasPrefix(cont.Name, app.GetName()+"-"), check.Equals, true)
c.Assert(cont.Name, check.HasLen, 26)
c.Assert(cont.Status, check.Equals, "created")
c.Assert(cont.Image, check.Equals, "image-id")
c.Assert(cont.BuildingImage, check.Equals, "next-image")
coll := s.p.Collection()
defer coll.Close()
defer coll.Remove(bson.M{"name": cont.Name})
var retrieved container.Container
err = coll.Find(bson.M{"name": cont.Name}).One(&retrieved)
c.Assert(err, check.IsNil)
c.Assert(retrieved.Name, check.Equals, cont.Name)
}
func (s *S) TestContainerCreateDoesNotAlocatesPortForDeploy(c *check.C) {
s.server.CustomHandler("/images/.*/json", http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
response := docker.Image{
Config: &docker.Config{
ExposedPorts: map[docker.Port]struct{}{},
},
}
j, _ := json.Marshal(response)
w.Write(j)
}))
app := provisiontest.NewFakeApp("app-name", "brainfuck", 1)
app.Memory = 15
routertest.FakeRouter.AddBackend(app.GetName())
defer routertest.FakeRouter.RemoveBackend(app.GetName())
img := "tsuru/brainfuck:latest"
s.p.Cluster().PullImage(docker.PullImageOptions{Repository: img}, docker.AuthConfiguration{})
cont := Container{
Name: "myName",
AppName: app.GetName(),
Type: app.GetPlatform(),
Status: "created",
}
err := cont.Create(&CreateArgs{
Deploy: true,
App: app,
ImageID: img,
Commands: []string{"docker", "run"},
Provisioner: s.p,
})
c.Assert(err, check.IsNil)
defer s.removeTestContainer(&cont)
info, err := cont.NetworkInfo(s.p)
c.Assert(err, check.IsNil)
c.Assert(info.HTTPHostPort, check.Equals, "")
}
func (s *S) TestContainerCreateSecurityOptions(c *check.C) {
config.Set("docker:security-opts", []string{"label:type:svirt_apache", "ptrace peer=@unsecure"})
defer config.Unset("docker:security-opts")
app := provisiontest.NewFakeApp("app-name", "brainfuck", 1)
app.Memory = 15
app.Swap = 15
app.CpuShare = 50
routertest.FakeRouter.AddBackend(app.GetName())
defer routertest.FakeRouter.RemoveBackend(app.GetName())
img := "tsuru/brainfuck:latest"
s.p.Cluster().PullImage(docker.PullImageOptions{Repository: img}, docker.AuthConfiguration{})
cont := Container{
Name: "myName",
AppName: app.GetName(),
Type: app.GetPlatform(),
Status: "created",
}
err := cont.Create(&CreateArgs{
App: app,
ImageID: img,
Commands: []string{"docker", "run"},
Provisioner: s.p,
})
c.Assert(err, check.IsNil)
defer s.removeTestContainer(&cont)
dcli, _ := docker.NewClient(s.server.URL())
container, err := dcli.InspectContainer(cont.ID)
c.Assert(err, check.IsNil)
c.Assert(container.Config.SecurityOpts, check.DeepEquals, []string{"label:type:svirt_apache", "ptrace peer=@unsecure"})
}
func (s *S) TestContainerCreateDoesNotAlocatesPortForDeploy(c *check.C) {
app := provisiontest.NewFakeApp("app-name", "brainfuck", 1)
app.Memory = 15
routertest.FakeRouter.AddBackend(app.GetName())
defer routertest.FakeRouter.RemoveBackend(app.GetName())
img := "tsuru/brainfuck:latest"
s.p.Cluster().PullImage(docker.PullImageOptions{Repository: img}, docker.AuthConfiguration{})
cont := Container{
Name: "myName",
AppName: app.GetName(),
Type: app.GetPlatform(),
Status: "created",
}
err := cont.Create(&CreateArgs{
Deploy: true,
App: app,
ImageID: img,
Commands: []string{"docker", "run"},
Provisioner: s.p,
})
c.Assert(err, check.IsNil)
defer s.removeTestContainer(&cont)
info, err := cont.NetworkInfo(s.p)
c.Assert(err, check.IsNil)
c.Assert(info.HTTPHostPort, check.Equals, "")
}
func (s *S) TestContainerCreateUndefinedUser(c *check.C) {
oldUser, _ := config.Get("docker:user")
defer config.Set("docker:user", oldUser)
config.Unset("docker:user")
img := "tsuru/python:latest"
s.p.Cluster().PullImage(docker.PullImageOptions{Repository: img}, docker.AuthConfiguration{})
app := provisiontest.NewFakeApp("app-name", "python", 1)
routertest.FakeRouter.AddBackend(app.GetName())
defer routertest.FakeRouter.RemoveBackend(app.GetName())
cont := Container{
Name: "myName",
AppName: app.GetName(),
Type: app.GetPlatform(),
Status: "created",
}
err := cont.Create(&CreateArgs{
App: app,
ImageID: img,
Commands: []string{"docker", "run"},
Provisioner: s.p,
})
c.Assert(err, check.IsNil)
defer s.removeTestContainer(&cont)
dcli, _ := docker.NewClient(s.server.URL())
container, err := dcli.InspectContainer(cont.ID)
c.Assert(err, check.IsNil)
c.Assert(container.Config.User, check.Equals, "")
}
func (s *S) TestProvisionRemoveOldUnitForward(c *gocheck.C) {
err := newImage("tsuru/python", s.server.URL())
c.Assert(err, gocheck.IsNil)
container, err := s.newContainer(nil)
c.Assert(err, gocheck.IsNil)
defer rtesting.FakeRouter.RemoveBackend(container.AppName)
client, err := dockerClient.NewClient(s.server.URL())
c.Assert(err, gocheck.IsNil)
err = client.StartContainer(container.ID, nil)
c.Assert(err, gocheck.IsNil)
app := testing.NewFakeApp(container.AppName, "python", 0)
unit := provision.Unit{
Name: container.ID,
AppName: app.GetName(),
Type: app.GetPlatform(),
Ip: container.HostAddr,
Status: provision.StatusBuilding,
}
context := action.FWContext{Params: []interface{}{app, "", *container}, Previous: unit}
result, err := provisionRemoveOldUnit.Forward(context)
c.Assert(err, gocheck.IsNil)
retUnit := result.(provision.Unit)
c.Assert(retUnit, gocheck.DeepEquals, unit)
_, err = getContainer(container.ID)
c.Assert(err, gocheck.NotNil)
}
func (s *S) TestCreateContainerForward(c *gocheck.C) {
cmutex.Lock()
oldClusterNodes := clusterNodes
clusterNodes = map[string]string{
"server": "http://localhost:8081",
}
cmutex.Unlock()
defer func() {
cmutex.Lock()
clusterNodes = oldClusterNodes
cmutex.Unlock()
}()
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)
cont := container{Name: "myName", AppName: app.GetName(), Type: app.GetPlatform(), Status: "created"}
context := action.FWContext{Previous: cont, 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.ID, gocheck.Not(gocheck.Equals), "")
c.Assert(cont.HostAddr, gocheck.Equals, "localhost")
dcli, err := dockerClient.NewClient(s.server.URL())
c.Assert(err, gocheck.IsNil)
cc, err := dcli.InspectContainer(cont.ID)
c.Assert(err, gocheck.IsNil)
c.Assert(cc.State.Running, gocheck.Equals, false)
}
func (s *S) TestCreateContainerForward(c *check.C) {
err := s.newFakeImage(s.p, "tsuru/python", nil)
c.Assert(err, check.IsNil)
client, err := docker.NewClient(s.server.URL())
c.Assert(err, check.IsNil)
images, err := client.ListImages(docker.ListImagesOptions{All: true})
c.Assert(err, check.IsNil)
cmds := []string{"ps", "-ef"}
app := provisiontest.NewFakeApp("myapp", "python", 1)
cont := container.Container{Name: "myName", AppName: app.GetName(), Type: app.GetPlatform(), Status: "created"}
args := runContainerActionsArgs{
app: app,
imageID: images[0].ID,
commands: cmds,
provisioner: s.p,
}
context := action.FWContext{Previous: cont, Params: []interface{}{args}}
r, err := createContainer.Forward(context)
c.Assert(err, check.IsNil)
cont = r.(container.Container)
defer cont.Remove(s.p)
c.Assert(cont, check.FitsTypeOf, container.Container{})
c.Assert(cont.ID, check.Not(check.Equals), "")
c.Assert(cont.HostAddr, check.Equals, "127.0.0.1")
dcli, err := docker.NewClient(s.server.URL())
c.Assert(err, check.IsNil)
cc, err := dcli.InspectContainer(cont.ID)
c.Assert(err, check.IsNil)
c.Assert(cc.State.Running, check.Equals, false)
}
func (s *S) TestContainerCreateOverwriteEntrypoint(c *check.C) {
config.Set("host", "my.cool.tsuru.addr:8080")
defer config.Unset("host")
app := provisiontest.NewFakeApp("app-name", "brainfuck", 1)
img := "tsuru/brainfuck:latest"
s.p.Cluster().PullImage(docker.PullImageOptions{Repository: img}, docker.AuthConfiguration{})
cont := Container{
Name: "myName",
AppName: app.GetName(),
Type: app.GetPlatform(),
Status: "created",
}
err := cont.Create(&CreateArgs{
Deploy: true,
App: app,
ImageID: img,
Commands: []string{"docker", "run"},
Provisioner: s.p,
})
c.Assert(err, check.IsNil)
defer s.removeTestContainer(&cont)
dcli, err := docker.NewClient(s.server.URL())
c.Assert(err, check.IsNil)
container, err := dcli.InspectContainer(cont.ID)
c.Assert(err, check.IsNil)
c.Assert(container.Config.Entrypoint, check.DeepEquals, []string{})
}
func (s *S) TestContainerCreateCustomLog(c *check.C) {
client, err := docker.NewClient(s.server.URL())
c.Assert(err, check.IsNil)
app := provisiontest.NewFakeApp("myapp", "python", 1)
app.Pool = "mypool"
img := "tsuru/brainfuck:latest"
s.p.Cluster().PullImage(docker.PullImageOptions{Repository: img}, docker.AuthConfiguration{})
testCases := []struct {
name string
opts map[string]string
}{
{"fluentd", map[string]string{
"fluentd-address": "localhost:24224",
}},
{"syslog", map[string]string{
"syslog-address": "udp://localhost:1514",
}},
{"fluentd", map[string]string{
"fluentd-address": "somewhere:24224",
"tag": "x",
}},
}
for i, testData := range testCases {
c.Logf("test %d", i)
cont := Container{
Name: fmt.Sprintf("myName-%d", i),
AppName: app.GetName(),
Type: app.GetPlatform(),
Status: "created",
ProcessName: "myprocess1",
ExposedPort: "8888/tcp",
}
conf := DockerLogConfig{Driver: testData.name, LogOpts: testData.opts}
err = conf.Save(app.Pool)
c.Assert(err, check.IsNil)
err := cont.Create(&CreateArgs{
App: app,
ImageID: img,
Commands: []string{"docker", "run"},
Provisioner: s.p,
})
c.Assert(err, check.IsNil)
dockerContainer, err := client.InspectContainer(cont.ID)
c.Assert(err, check.IsNil)
c.Assert(dockerContainer.HostConfig.LogConfig.Type, check.Equals, testData.name)
c.Assert(dockerContainer.HostConfig.LogConfig.Config, check.DeepEquals, testData.opts)
}
}
func (s *S) TestContainerCreateForDeploy(c *check.C) {
s.server.CustomHandler("/images/.*/json", http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
response := docker.Image{
Config: &docker.Config{
ExposedPorts: map[docker.Port]struct{}{},
},
}
j, _ := json.Marshal(response)
w.Write(j)
}))
app := provisiontest.NewFakeApp("app-name", "brainfuck", 1)
app.Memory = 15
app.Swap = 15
app.CpuShare = 50
routertest.FakeRouter.AddBackend(app.GetName())
defer routertest.FakeRouter.RemoveBackend(app.GetName())
img := "tsuru/brainfuck:latest"
s.p.Cluster().PullImage(docker.PullImageOptions{Repository: img}, docker.AuthConfiguration{})
cont := Container{
Name: "myName",
AppName: app.GetName(),
Type: app.GetPlatform(),
Status: "created",
}
err := cont.Create(&CreateArgs{
Deploy: true,
App: app,
ImageID: img,
Commands: []string{"docker", "run"},
Provisioner: s.p,
})
c.Assert(err, check.IsNil)
defer s.removeTestContainer(&cont)
info, err := cont.NetworkInfo(s.p)
c.Assert(err, check.IsNil)
c.Assert(info.HTTPHostPort, check.Equals, "")
client, err := docker.NewClient(s.server.URL())
c.Assert(err, check.IsNil)
dockerContainer, err := client.InspectContainer(cont.ID)
c.Assert(err, check.IsNil)
c.Assert(dockerContainer.HostConfig.RestartPolicy.Name, check.Equals, "")
c.Assert(dockerContainer.HostConfig.LogConfig.Type, check.Equals, "")
c.Assert(dockerContainer.HostConfig.Memory, check.Equals, int64(0))
c.Assert(dockerContainer.HostConfig.MemorySwap, check.Equals, int64(0))
c.Assert(dockerContainer.HostConfig.CPUShares, check.Equals, int64(50))
c.Assert(dockerContainer.HostConfig.OomScoreAdj, check.Equals, 1000)
}
func (s *S) TestContainerCreateDoesNotSetEnvs(c *check.C) {
s.server.CustomHandler("/images/.*/json", http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
response := docker.Image{
Config: &docker.Config{
ExposedPorts: map[docker.Port]struct{}{},
},
}
j, _ := json.Marshal(response)
w.Write(j)
}))
config.Set("host", "my.cool.tsuru.addr:8080")
defer config.Unset("host")
app := provisiontest.NewFakeApp("app-name", "brainfuck", 1)
app.SetEnv(bind.EnvVar{Name: "A", Value: "myenva"})
app.SetEnv(bind.EnvVar{Name: "ABCD", Value: "other env"})
routertest.FakeRouter.AddBackend(app.GetName())
defer routertest.FakeRouter.RemoveBackend(app.GetName())
img := "tsuru/brainfuck:latest"
s.p.Cluster().PullImage(docker.PullImageOptions{Repository: img}, docker.AuthConfiguration{})
cont := Container{
Name: "myName",
AppName: app.GetName(),
Type: app.GetPlatform(),
Status: "created",
}
err := cont.Create(&CreateArgs{
Deploy: true,
App: app,
ImageID: img,
Commands: []string{"docker", "run"},
Provisioner: s.p,
})
c.Assert(err, check.IsNil)
defer s.removeTestContainer(&cont)
dcli, err := docker.NewClient(s.server.URL())
c.Assert(err, check.IsNil)
container, err := dcli.InspectContainer(cont.ID)
c.Assert(err, check.IsNil)
sort.Strings(container.Config.Env)
c.Assert(container.Config.Env, check.DeepEquals, []string{
"PORT=",
"TSURU_HOST=my.cool.tsuru.addr:8080",
"port=",
})
}
func (s *S) TestContainerCreateUndefinedUser(c *gocheck.C) {
oldUser, _ := config.Get("docker:ssh:user")
defer config.Set("docker:ssh:user", oldUser)
config.Unset("docker:ssh:user")
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 := container{Name: "myName", AppName: app.GetName(), Type: app.GetPlatform(), Status: "created"}
err = cont.create(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, "")
}
func (s *S) TestInsertEmptyContainerInDBForward(c *gocheck.C) {
app := testing.NewFakeApp("myapp", "python", 1)
context := action.FWContext{Params: []interface{}{app}}
r, err := insertEmptyContainerInDB.Forward(context)
c.Assert(err, gocheck.IsNil)
cont := r.(container)
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)
c.Assert(cont.Status, gocheck.Equals, "created")
coll := collection()
defer coll.Close()
defer coll.Remove(bson.M{"name": cont.Name})
var retrieved container
err = coll.Find(bson.M{"name": cont.Name}).One(&retrieved)
c.Assert(err, gocheck.IsNil)
c.Assert(retrieved.Name, gocheck.Equals, cont.Name)
}
func (s *S) TestProvisionAddUnitToHostBackward(c *gocheck.C) {
err := newImage("tsuru/python", s.server.URL())
c.Assert(err, gocheck.IsNil)
container, err := s.newContainer(nil)
c.Assert(err, gocheck.IsNil)
defer s.removeTestContainer(container)
app := testing.NewFakeApp(container.AppName, "python", 0)
unit := provision.Unit{
Name: container.ID,
AppName: app.GetName(),
Type: app.GetPlatform(),
Ip: container.HostAddr,
Status: provision.StatusBuilding,
}
context := action.BWContext{Params: []interface{}{app, "server"}, FWResult: unit}
provisionAddUnitToHost.Backward(context)
_, err = getContainer(container.ID)
c.Assert(err, gocheck.NotNil)
c.Assert(err.Error(), gocheck.Equals, "not found")
}
func (s *S) TestContainerCreateAllocatesPort(c *check.C) {
s.server.CustomHandler("/images/.*/json", http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
response := docker.Image{
Config: &docker.Config{
ExposedPorts: map[docker.Port]struct{}{"3000/tcp": {}},
},
}
j, _ := json.Marshal(response)
w.Write(j)
}))
config.Set("host", "my.cool.tsuru.addr:8080")
defer config.Unset("host")
app := provisiontest.NewFakeApp("app-name", "brainfuck", 1)
app.Memory = 15
app.Swap = 15
app.CpuShare = 50
routertest.FakeRouter.AddBackend(app.GetName())
defer routertest.FakeRouter.RemoveBackend(app.GetName())
img := "tsuru/brainfuck:latest"
s.p.Cluster().PullImage(docker.PullImageOptions{Repository: img}, docker.AuthConfiguration{})
cont := Container{
Name: "myName",
AppName: app.GetName(),
Type: app.GetPlatform(),
Status: "created",
ProcessName: "myprocess1",
ExposedPort: "3000/tcp",
}
err := cont.Create(&CreateArgs{
App: app,
Commands: []string{"docker", "run"},
Provisioner: s.p,
ImageID: img,
})
c.Assert(err, check.IsNil)
defer s.removeTestContainer(&cont)
dcli, _ := docker.NewClient(s.server.URL())
container, err := dcli.InspectContainer(cont.ID)
c.Assert(err, check.IsNil)
c.Assert(container.Config.ExposedPorts, check.DeepEquals, map[docker.Port]struct{}{"3000/tcp": {}})
}
func (s *S) TestContainerCreateAlocatesPort(c *check.C) {
app := provisiontest.NewFakeApp("app-name", "brainfuck", 1)
app.Memory = 15
routertest.FakeRouter.AddBackend(app.GetName())
defer routertest.FakeRouter.RemoveBackend(app.GetName())
s.p.getCluster().PullImage(
docker.PullImageOptions{Repository: "tsuru/brainfuck:latest"},
docker.AuthConfiguration{},
)
cont := container{Name: "myName", AppName: app.GetName(), Type: app.GetPlatform(), Status: "created"}
err := cont.create(runContainerActionsArgs{
app: app,
imageID: s.p.getBuildImage(app),
commands: []string{"docker", "run"},
provisioner: s.p,
})
c.Assert(err, check.IsNil)
defer s.removeTestContainer(&cont)
info, err := cont.networkInfo(s.p)
c.Assert(err, check.IsNil)
c.Assert(info.HTTPHostPort, check.Not(check.Equals), "")
}
func (s *S) TestContainerCreateDontAllocatesPortToImageWithMoreThanOnePortExposed(c *check.C) {
s.server.CustomHandler("/images/.*/json", http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
response := docker.Image{
Config: &docker.Config{
ExposedPorts: map[docker.Port]struct{}{"3000/tcp": {}, "80/tcp": {}},
},
}
j, _ := json.Marshal(response)
w.Write(j)
}))
config.Set("host", "my.cool.tsuru.addr:8080")
defer config.Unset("host")
app := provisiontest.NewFakeApp("app-name", "brainfuck", 1)
app.Memory = 15
app.Swap = 15
app.CpuShare = 50
app.SetEnv(bind.EnvVar{Name: "A", Value: "myenva"})
app.SetEnv(bind.EnvVar{Name: "ABCD", Value: "other env"})
routertest.FakeRouter.AddBackend(app.GetName())
defer routertest.FakeRouter.RemoveBackend(app.GetName())
img := "tsuru/brainfuck:latest"
s.p.Cluster().PullImage(docker.PullImageOptions{Repository: img}, docker.AuthConfiguration{})
cont := Container{
Name: "myName",
AppName: app.GetName(),
Type: app.GetPlatform(),
Status: "created",
ProcessName: "myprocess1",
}
err := cont.Create(&CreateArgs{
App: app,
ImageID: img,
Commands: []string{"docker", "run"},
Provisioner: s.p,
})
c.Assert(err, check.NotNil)
defer s.removeTestContainer(&cont)
}
func (s *S) TestContainerCreateUndefinedUser(c *check.C) {
oldUser, _ := config.Get("docker:user")
defer config.Set("docker:user", oldUser)
config.Unset("docker:user")
err := s.newFakeImage(s.p, "tsuru/python:latest", nil)
c.Assert(err, check.IsNil)
app := provisiontest.NewFakeApp("app-name", "python", 1)
routertest.FakeRouter.AddBackend(app.GetName())
defer routertest.FakeRouter.RemoveBackend(app.GetName())
cont := container{Name: "myName", AppName: app.GetName(), Type: app.GetPlatform(), Status: "created"}
err = cont.create(runContainerActionsArgs{
app: app,
imageID: s.p.getBuildImage(app),
commands: []string{"docker", "run"},
provisioner: s.p,
})
c.Assert(err, check.IsNil)
defer s.removeTestContainer(&cont)
dcli, _ := docker.NewClient(s.server.URL())
container, err := dcli.InspectContainer(cont.ID)
c.Assert(err, check.IsNil)
c.Assert(container.Config.User, check.Equals, "")
}
func (s *S) TestContainerCreateUndefinedUser(c *check.C) {
s.server.CustomHandler("/images/.*/json", http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
response := docker.Image{
Config: &docker.Config{
ExposedPorts: map[docker.Port]struct{}{},
},
}
j, _ := json.Marshal(response)
w.Write(j)
}))
oldUser, _ := config.Get("docker:user")
defer config.Set("docker:user", oldUser)
config.Unset("docker:user")
img := "tsuru/python:latest"
s.p.Cluster().PullImage(docker.PullImageOptions{Repository: img}, docker.AuthConfiguration{})
app := provisiontest.NewFakeApp("app-name", "python", 1)
routertest.FakeRouter.AddBackend(app.GetName())
defer routertest.FakeRouter.RemoveBackend(app.GetName())
cont := Container{
Name: "myName",
AppName: app.GetName(),
Type: app.GetPlatform(),
Status: "created",
}
err := cont.Create(&CreateArgs{
App: app,
ImageID: img,
Commands: []string{"docker", "run"},
Provisioner: s.p,
})
c.Assert(err, check.IsNil)
defer s.removeTestContainer(&cont)
dcli, _ := docker.NewClient(s.server.URL())
container, err := dcli.InspectContainer(cont.ID)
c.Assert(err, check.IsNil)
c.Assert(container.Config.User, check.Equals, "")
}
func (s *S) TestContainerCreate(c *check.C) {
s.server.CustomHandler("/images/.*/json", http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
response := docker.Image{
Config: &docker.Config{
ExposedPorts: map[docker.Port]struct{}{},
},
}
j, _ := json.Marshal(response)
w.Write(j)
}))
config.Set("host", "my.cool.tsuru.addr:8080")
defer config.Unset("host")
app := provisiontest.NewFakeApp("app-name", "brainfuck", 1)
app.Memory = 15
app.Swap = 15
app.CpuShare = 50
app.SetEnv(bind.EnvVar{Name: "A", Value: "myenva"})
app.SetEnv(bind.EnvVar{Name: "ABCD", Value: "other env"})
routertest.FakeRouter.AddBackend(app.GetName())
defer routertest.FakeRouter.RemoveBackend(app.GetName())
img := "tsuru/brainfuck:latest"
s.p.Cluster().PullImage(docker.PullImageOptions{Repository: img}, docker.AuthConfiguration{})
cont := Container{
Name: "myName",
AppName: app.GetName(),
Type: app.GetPlatform(),
Status: "created",
ProcessName: "myprocess1",
ExposedPort: "8888/tcp",
}
err := cont.Create(&CreateArgs{
App: app,
ImageID: img,
Commands: []string{"docker", "run"},
Provisioner: s.p,
})
c.Assert(err, check.IsNil)
defer s.removeTestContainer(&cont)
c.Assert(cont.ID, check.Not(check.Equals), "")
c.Assert(cont.AppName, check.Equals, app.GetName())
c.Assert(cont.Type, check.Equals, app.GetPlatform())
u, _ := url.Parse(s.server.URL())
host, _, _ := net.SplitHostPort(u.Host)
c.Assert(cont.HostAddr, check.Equals, host)
dcli, _ := docker.NewClient(s.server.URL())
container, err := dcli.InspectContainer(cont.ID)
c.Assert(err, check.IsNil)
c.Assert(container.Path, check.Equals, "docker")
c.Assert(container.Args, check.DeepEquals, []string{"run"})
c.Assert(container.Config.Memory, check.Equals, app.Memory)
c.Assert(container.Config.MemorySwap, check.Equals, app.Memory+app.Swap)
c.Assert(container.Config.CPUShares, check.Equals, int64(app.CpuShare))
sort.Strings(container.Config.Env)
c.Assert(container.Config.Labels, check.DeepEquals, map[string]string{
"tsuru.container": "true",
"tsuru.router.name": "fake",
"tsuru.router.type": "fakeType",
"tsuru.app.name": "app-name",
"tsuru.app.platform": "brainfuck",
"tsuru.process.name": "myprocess1",
})
c.Assert(container.Config.Env, check.DeepEquals, []string{
"A=myenva",
"ABCD=other env",
"PORT=8888",
"TSURU_HOST=my.cool.tsuru.addr:8080",
"TSURU_PROCESSNAME=myprocess1",
"port=8888",
})
c.Assert(container.State.Running, check.Equals, false)
expectedLogOptions := map[string]string{
"syslog-address": "udp://localhost:1514",
}
expectedPortBindings := map[docker.Port][]docker.PortBinding{
"8888/tcp": {{HostIP: "", HostPort: ""}},
}
c.Assert(container.HostConfig.RestartPolicy.Name, check.Equals, "always")
c.Assert(container.HostConfig.LogConfig.Type, check.Equals, "syslog")
c.Assert(container.HostConfig.LogConfig.Config, check.DeepEquals, expectedLogOptions)
c.Assert(container.HostConfig.PortBindings, check.DeepEquals, expectedPortBindings)
c.Assert(container.HostConfig.Memory, check.Equals, int64(15))
c.Assert(container.HostConfig.MemorySwap, check.Equals, int64(30))
c.Assert(container.HostConfig.CPUShares, check.Equals, int64(50))
c.Assert(container.HostConfig.OomScoreAdj, check.Equals, 0)
c.Assert(cont.Status, check.Equals, "created")
}
// title: app create
// path: /apps
// method: POST
// consume: application/x-www-form-urlencoded
// produce: application/json
// responses:
// 201: App created
// 400: Invalid data
// 401: Unauthorized
// 403: Quota exceeded
// 409: App already exists
func createApp(w http.ResponseWriter, r *http.Request, t auth.Token) (err error) {
err = r.ParseForm()
if err != nil {
return &errors.HTTP{Code: http.StatusBadRequest, Message: err.Error()}
}
var ia inputApp
dec := form.NewDecoder(nil)
dec.IgnoreCase(true)
dec.IgnoreUnknownKeys(true)
dec.DecodeValues(&ia, r.Form)
a := app.App{
TeamOwner: ia.TeamOwner,
Platform: ia.Platform,
Plan: app.Plan{Name: ia.Plan},
Name: ia.Name,
Description: ia.Description,
Pool: ia.Pool,
RouterOpts: ia.RouterOpts,
}
if a.TeamOwner == "" {
a.TeamOwner, err = permission.TeamForPermission(t, permission.PermAppCreate)
if err != nil {
if err != permission.ErrTooManyTeams {
return err
}
teams, listErr := auth.ListTeams()
if listErr != nil {
return listErr
}
if len(teams) != 1 {
return err
}
a.TeamOwner = teams[0].Name
}
}
canCreate := permission.Check(t, permission.PermAppCreate,
permission.Context(permission.CtxTeam, a.TeamOwner),
)
if !canCreate {
return permission.ErrUnauthorized
}
u, err := t.User()
if err != nil {
return err
}
platform, err := app.GetPlatform(a.Platform)
if err != nil {
return err
}
if platform.Disabled {
canUsePlat := permission.Check(t, permission.PermPlatformUpdate) ||
permission.Check(t, permission.PermPlatformCreate)
if !canUsePlat {
return &errors.HTTP{Code: http.StatusBadRequest, Message: app.InvalidPlatformError.Error()}
}
}
evt, err := event.New(&event.Opts{
Target: appTarget(a.Name),
Kind: permission.PermAppCreate,
Owner: t,
CustomData: event.FormToCustomData(r.Form),
Allowed: event.Allowed(permission.PermAppReadEvents, contextsForApp(&a)...),
})
if err != nil {
return err
}
defer func() { evt.Done(err) }()
err = app.CreateApp(&a, u)
if err != nil {
log.Errorf("Got error while creating app: %s", err)
if e, ok := err.(*errors.ValidationError); ok {
return &errors.HTTP{Code: http.StatusBadRequest, Message: e.Message}
}
if _, ok := err.(app.NoTeamsError); ok {
return &errors.HTTP{
Code: http.StatusBadRequest,
Message: "In order to create an app, you should be member of at least one team",
}
}
if e, ok := err.(*app.AppCreationError); ok {
if e.Err == app.ErrAppAlreadyExists {
return &errors.HTTP{Code: http.StatusConflict, Message: e.Error()}
}
if _, ok := e.Err.(*quota.QuotaExceededError); ok {
return &errors.HTTP{
Code: http.StatusForbidden,
Message: "Quota exceeded",
}
}
}
if err == app.InvalidPlatformError {
return &errors.HTTP{Code: http.StatusBadRequest, Message: err.Error()}
}
return err
}
repo, err := repository.Manager().GetRepository(a.Name)
if err != nil {
return err
}
msg := map[string]string{
"status": "success",
"repository_url": repo.ReadWriteURL,
"ip": a.Ip,
}
jsonMsg, err := json.Marshal(msg)
if err != nil {
return err
}
w.WriteHeader(http.StatusCreated)
w.Header().Set("Content-Type", "application/json")
w.Write(jsonMsg)
return nil
}
"github.com/tsuru/tsuru/log"
"github.com/tsuru/tsuru/provision"
"github.com/tsuru/tsuru/queue"
"io"
"labix.org/v2/mgo/bson"
)
var insertEmptyContainerInDB = action.Action{
Name: "insert-empty-container",
Forward: func(ctx action.FWContext) (action.Result, error) {
app := ctx.Params[0].(provision.App)
imageId := ctx.Params[1].(string)
contName := containerName()
cont := container{
AppName: app.GetName(),
Type: app.GetPlatform(),
Name: contName,
Status: "created",
Image: imageId,
}
coll := collection()
defer coll.Close()
if err := coll.Insert(cont); err != nil {
log.Errorf("error on inserting container into database %s - %s", cont.Name, err)
return nil, err
}
return cont, nil
},
Backward: func(ctx action.BWContext) {
c := ctx.FWResult.(container)
coll := collection()
func createApp(w http.ResponseWriter, r *http.Request, t auth.Token) error {
var a app.App
defer r.Body.Close()
body, err := ioutil.ReadAll(r.Body)
if err != nil {
return err
}
if err = json.Unmarshal(body, &a); err != nil {
return err
}
if a.TeamOwner == "" {
a.TeamOwner, err = permission.TeamForPermission(t, permission.PermAppCreate)
if err != nil {
return err
}
}
canCreate := permission.Check(t, permission.PermAppCreate,
permission.Context(permission.CtxTeam, a.TeamOwner),
)
if !canCreate {
return permission.ErrUnauthorized
}
u, err := t.User()
if err != nil {
return err
}
platform, err := app.GetPlatform(a.Platform)
if err != nil {
return err
}
if platform.Disabled {
canUsePlat := permission.Check(t, permission.PermPlatformUpdate) ||
permission.Check(t, permission.PermPlatformCreate)
if !canUsePlat {
return app.InvalidPlatformError{}
}
}
rec.Log(u.Email, "create-app", "app="+a.Name, "platform="+a.Platform, "plan="+a.Plan.Name, "description="+a.Description)
err = app.CreateApp(&a, u)
if err != nil {
log.Errorf("Got error while creating app: %s", err)
if e, ok := err.(*errors.ValidationError); ok {
return &errors.HTTP{Code: http.StatusBadRequest, Message: e.Message}
}
if _, ok := err.(app.NoTeamsError); ok {
return &errors.HTTP{
Code: http.StatusBadRequest,
Message: "In order to create an app, you should be member of at least one team",
}
}
if e, ok := err.(*app.AppCreationError); ok {
if e.Err == app.ErrAppAlreadyExists {
return &errors.HTTP{Code: http.StatusConflict, Message: e.Error()}
}
if _, ok := e.Err.(*quota.QuotaExceededError); ok {
return &errors.HTTP{
Code: http.StatusForbidden,
Message: "Quota exceeded",
}
}
}
if e, ok := err.(app.InvalidPlatformError); ok {
return &errors.HTTP{Code: http.StatusNotFound, Message: e.Error()}
}
return err
}
repo, _ := repository.Manager().GetRepository(a.Name)
msg := map[string]string{
"status": "success",
"repository_url": repo.ReadWriteURL,
"ip": a.Ip,
}
jsonMsg, err := json.Marshal(msg)
if err != nil {
return err
}
fmt.Fprintf(w, "%s", jsonMsg)
return nil
}