func makeAppWithOptions(appName string) models.Application {
application := models.Application{}
application.Name = appName
application.Guid = "app-guid"
application.Command = "run main.go"
application.BuildpackUrl = "go-buildpack"
domain := models.DomainFields{}
domain.Name = "example.com"
route := models.RouteSummary{Host: "foo", Domain: domain}
secondRoute := models.RouteSummary{Host: appName, Domain: domain}
packgeUpdatedAt, _ := time.Parse("2006-01-02T15:04:05Z07:00", "2012-10-24T19:54:00Z")
application.State = "started"
application.InstanceCount = 2
application.RunningInstances = 2
application.Memory = 256
application.HealthCheckTimeout = 100
application.Routes = []models.RouteSummary{route, secondRoute}
application.PackageUpdatedAt = &packgeUpdatedAt
envMap := make(map[string]interface{})
envMap["foo"] = "bar"
application.EnvironmentVars = envMap
application.Services = append(application.Services, models.ServicePlanSummary{
Guid: "",
Name: "server1",
})
return application
}
func makeAppWithRoute(appName string) models.Application {
application := models.Application{}
application.Name = appName
application.Guid = "app-guid"
domain := models.DomainFields{}
domain.Name = "example.com"
route := models.RouteSummary{Host: "foo", Domain: domain}
secondRoute := models.RouteSummary{Host: appName, Domain: domain}
packgeUpdatedAt, _ := time.Parse("2006-01-02T15:04:05Z07:00", "2012-10-24T19:54:00Z")
application.State = "started"
application.InstanceCount = 2
application.RunningInstances = 2
application.Memory = 256
application.Stack = &models.Stack{
Name: "fake_stack",
Guid: "123-123-123",
}
application.Routes = []models.RouteSummary{route, secondRoute}
application.PackageUpdatedAt = &packgeUpdatedAt
return application
}
func makeAppWithoutOptions(appName string) models.Application {
application := models.Application{}
application.Name = appName
application.Guid = "app-guid"
packgeUpdatedAt, _ := time.Parse("2006-01-02T15:04:05Z07:00", "2012-10-24T19:54:00Z")
application.State = "started"
application.InstanceCount = 2
application.RunningInstances = 2
application.Memory = 256
application.PackageUpdatedAt = &packgeUpdatedAt
return application
}
func makeAppWithRoute(appName string) models.Application {
application := models.Application{}
application.Name = appName
application.Guid = "app-guid"
application.BuildpackUrl = "http://123.com"
application.Command = "command1"
application.Diego = false
application.DetectedStartCommand = "detected_command"
application.DiskQuota = 100
application.EnvironmentVars = map[string]interface{}{"test": 123}
application.RunningInstances = 2
application.HealthCheckTimeout = 100
application.SpaceGuid = "guids_in_spaaace"
application.PackageState = "STAGED"
application.StagingFailedReason = "no reason"
application.State = "started"
application.InstanceCount = 2
application.RunningInstances = 2
application.Memory = 256
t := time.Date(2009, time.November, 10, 15, 0, 0, 0, time.UTC)
application.PackageUpdatedAt = &t
services := models.ServicePlanSummary{
Guid: "s1-guid",
Name: "s1-service",
}
application.Services = []models.ServicePlanSummary{services}
domain := models.DomainFields{Guid: "domain1-guid", Name: "example.com", OwningOrganizationGuid: "org-123", Shared: true}
route := models.RouteSummary{Host: "foo", Guid: "foo-guid", Domain: domain}
secondRoute := models.RouteSummary{Host: appName, Domain: domain}
application.Stack = &models.Stack{
Name: "fake_stack",
Guid: "123-123-123",
}
application.Routes = []models.RouteSummary{route, secondRoute}
return application
}
func makeAppWithRoute(appName string) models.Application {
application := models.Application{}
application.Name = appName
application.Guid = "app-guid"
domain := models.DomainFields{}
domain.Name = "example.com"
route := models.RouteSummary{Host: "foo", Domain: domain}
secondRoute := models.RouteSummary{Host: appName, Domain: domain}
application.State = "started"
application.InstanceCount = 2
application.RunningInstances = 2
application.Memory = 256
application.Routes = []models.RouteSummary{route, secondRoute}
return application
}
func makeAppWithMultipleEnvVars(appName string) models.Application {
application := models.Application{}
application.Name = appName
application.Guid = "app-guid"
packgeUpdatedAt, _ := time.Parse("2006-01-02T15:04:05Z07:00", "2012-10-24T19:54:00Z")
application.State = "started"
application.InstanceCount = 2
application.RunningInstances = 2
application.Memory = 256
application.PackageUpdatedAt = &packgeUpdatedAt
envMap := make(map[string]interface{})
envMap["foo"] = bool(true)
envMap["abc"] = "abc"
envMap["xyz"] = bool(false)
envMap["bar"] = float64(10)
application.EnvironmentVars = envMap
return application
}
It("should output whatever greg sez", func() {
runCommand("my-app")
Expect(ui.Outputs).To(ContainSubstrings(
[]string{"last uploaded", "unknown"},
))
})
})
})
Describe("when the app is not running", func() {
BeforeEach(func() {
application := models.Application{}
application.Name = "my-app"
application.Guid = "my-app-guid"
application.State = "stopped"
application.InstanceCount = 2
application.RunningInstances = 0
application.Memory = 256
now := time.Now()
application.PackageUpdatedAt = &now
appSummaryRepo.GetSummarySummary = application
requirementsFactory.Application = application
updateCommandDependency(false)
})
It("displays nice output when the app is stopped", func() {
appSummaryRepo.GetSummaryErrorCode = errors.APP_STOPPED
})
})
})
Describe("ssh", func() {
var (
currentApp models.Application
)
BeforeEach(func() {
requirementsFactory.NewLoginRequirementReturns(requirements.Passing{})
requirementsFactory.NewTargetedSpaceRequirementReturns(requirements.Passing{})
currentApp = models.Application{}
currentApp.Name = "my-app"
currentApp.State = "started"
currentApp.GUID = "my-app-guid"
currentApp.EnableSSH = true
currentApp.Diego = true
applicationReq := new(requirementsfakes.FakeApplicationRequirement)
applicationReq.GetApplicationReturns(currentApp)
requirementsFactory.NewApplicationRequirementReturns(applicationReq)
})
Describe("Error getting required info to run ssh", func() {
var (
testServer *httptest.Server
handler *testnet.TestHandler
)
Describe("updating applications", func() {
It("makes the right request", func() {
ts, handler, repo := createAppRepo([]testnet.TestRequest{updateApplicationRequest})
defer ts.Close()
app := models.Application{}
app.Guid = "my-app-guid"
app.Name = "my-cool-app"
app.BuildpackUrl = "buildpack-url"
app.Command = "some-command"
app.HealthCheckType = "none"
app.Memory = 2048
app.InstanceCount = 3
app.Stack = &models.Stack{Guid: "some-stack-guid"}
app.SpaceGuid = "some-space-guid"
app.State = "started"
app.DiskQuota = 512
Expect(app.EnvironmentVars).To(BeNil())
updatedApp, apiErr := repo.Update(app.Guid, app.ToParams())
Expect(handler).To(HaveAllRequestsCalled())
Expect(apiErr).NotTo(HaveOccurred())
Expect(updatedApp.Command).To(Equal("some-command"))
Expect(updatedApp.DetectedStartCommand).To(Equal("detected command"))
Expect(updatedApp.Name).To(Equal("my-cool-app"))
Expect(updatedApp.Guid).To(Equal("my-cool-app-guid"))
})
It("sets environment variables", func() {
request := testapi.NewCloudControllerTestRequest(testnet.TestRequest{
Host: "app1",
Domain: models.DomainFields{
Name: "example.com",
},
}}
app2Routes := []models.RouteSummary{
{
Host: "app2",
Domain: models.DomainFields{Name: "cfapps.io"},
}}
app := models.Application{}
app.Name = "Application-1"
app.GUID = "Application-1-guid"
app.State = "started"
app.RunningInstances = 1
app.InstanceCount = 1
app.Memory = 512
app.DiskQuota = 1024
app.Routes = app1Routes
app.AppPorts = []int{8080, 9090}
app2 := models.Application{}
app2.Name = "Application-2"
app2.GUID = "Application-2-guid"
app2.State = "started"
app2.RunningInstances = 1
app2.InstanceCount = 2
app2.Memory = 256
app2.DiskQuota = 1024
It("fails requirements when a space is not targeted", func() {
requirementsFactory.NewLoginRequirementReturns(requirements.Passing{})
requirementsFactory.NewTargetedSpaceRequirementReturns(requirements.Failing{Message: "not targeting space"})
Expect(runCommand("some-app-name")).To(BeFalse())
})
Context("when logged in and an app exists", func() {
BeforeEach(func() {
requirementsFactory.NewLoginRequirementReturns(requirements.Passing{})
requirementsFactory.NewTargetedSpaceRequirementReturns(requirements.Passing{})
app = models.Application{}
app.Name = "my-app"
app.GUID = "my-app-guid"
app.State = "started"
})
JustBeforeEach(func() {
appRepo.ReadReturns(app, nil)
applicationReq := new(requirementsfakes.FakeApplicationRequirement)
applicationReq.GetApplicationReturns(app)
requirementsFactory.NewApplicationRequirementReturns(applicationReq)
})
It("fails with usage when the app name is not given", func() {
runCommand()
Expect(ui.Outputs()).To(ContainSubstrings(
[]string{"Incorrect Usage", "Requires an argument"},
))
})
var opts *options.SSHOptions
BeforeEach(func() {
opts = &options.SSHOptions{
AppName: "app-1",
}
})
JustBeforeEach(func() {
connectErr = secureShell.Connect(opts)
})
Context("when the app model and endpoint info are successfully acquired", func() {
BeforeEach(func() {
token = ""
currentApp.State = "STARTED"
currentApp.Diego = true
})
Context("when the app is not in the 'STARTED' state", func() {
BeforeEach(func() {
currentApp.State = "STOPPED"
currentApp.Diego = true
})
It("returns an error", func() {
Expect(connectErr).To(MatchError(MatchRegexp("Application.*not in the STARTED state")))
})
})
Context("when the app is not a Diego app", func() {
Expect(updatedAppEnvVars["foo"]).To(Equal("manchu"))
Expect(updatedAppEnvVars["PATH"]).To(Equal("/u/apps/my-app/bin"))
})
It("stops the app, achieving a full-downtime deploy!", func() {
appRepo.UpdateAppResult = existingApp
callPush("existing-app")
Expect(stopper.AppToStop.Guid).To(Equal(existingApp.Guid))
appGuid, _, _ := actor.UploadAppArgsForCall(0)
Expect(appGuid).To(Equal(existingApp.Guid))
})
It("does not stop the app when it is already stopped", func() {
existingApp.State = "stopped"
appRepo.ReadReturns.App = existingApp
appRepo.UpdateAppResult = existingApp
callPush("existing-app")
Expect(stopper.AppToStop.Guid).To(Equal(""))
})
It("updates the app", func() {
existingRoute := models.RouteSummary{}
existingRoute.Host = "existing-app"
existingApp.Routes = []models.RouteSummary{existingRoute}
appRepo.ReadReturns.App = existingApp
appRepo.UpdateAppResult = existingApp
requirementsFactory.Application = app
ui := callStop(args, requirementsFactory, appRepo)
Expect(ui.Outputs).To(ContainSubstrings(
[]string{"Stopping", "my-app"},
[]string{"FAILED"},
[]string{"Error updating app."},
))
Expect(appRepo.UpdateAppGuid).To(Equal("my-app-guid"))
})
It("warns the user when the app is already stopped", func() {
app := models.Application{}
app.Name = "my-app"
app.Guid = "my-app-guid"
app.State = "stopped"
appRepo := &testapi.FakeApplicationRepository{}
appRepo.ReadReturns.App = app
args := []string{"my-app"}
requirementsFactory.Application = app
ui := callStop(args, requirementsFactory, appRepo)
Expect(ui.Outputs).To(ContainSubstrings([]string{"my-app", "is already stopped"}))
Expect(appRepo.UpdateAppGuid).To(Equal(""))
})
It("returns the updated app model from ApplicationStop()", func() {
appToStop := models.Application{}
appToStop.Name = "my-app"
appToStop.Guid = "my-app-guid"
// Commented to hide app-ports for release #117189491
// []string{"app ports: 8080, 9090"},
[]string{"usage: 1G x 1 instances"},
[]string{"urls: fake-route-host.fake-route-domain-name"},
[]string{"last uploaded: Thu Nov 19 01:00:15 UTC 2015"},
[]string{"stack: fake-stack-name"},
// buildpack tested separately
[]string{"#0", "running", "2015-11-19 01:01:17 AM", "25.0%", "24M of 32M", "1G of 2G"},
))
})
Context("when getting the application summary fails because the app is stopped", func() {
BeforeEach(func() {
getAppSummaryModel.RunningInstances = 0
getAppSummaryModel.InstanceCount = 1
getAppSummaryModel.State = "stopped"
appSummaryRepo.GetSummaryReturns(getAppSummaryModel, errors.NewHTTPError(400, errors.InstancesError, "error"))
})
It("prints appropriate output", func() {
Expect(err).NotTo(HaveOccurred())
Expect(ui.Outputs()).To(ContainSubstrings(
[]string{"Showing health and status", "fake-app-name", "my-org", "my-space", "my-user"},
[]string{"state", "stopped"},
[]string{"instances", "0/1"},
[]string{"usage", "1G x 1 instances"},
[]string{"There are no running instances of this app."},
))
})
})
It("exit without polling for the app, and warns the user", func() {
ui, _, _ := startAppWithInstancesAndErrors(zeroInstanceApp, requirementsFactory)
Expect(ui.Outputs()).To(ContainSubstrings(
[]string{"my-app", "my-org", "my-space", "my-user"},
[]string{"OK"},
[]string{"App state changed to started, but note that it has 0 instances."},
))
Expect(appRepo.UpdateCallCount()).To(Equal(1))
appGuid, appParams := appRepo.UpdateArgsForCall(0)
Expect(appGuid).To(Equal(zeroInstanceApp.GUID))
startedState := "started"
Expect(appParams).To(Equal(models.AppParams{State: &startedState}))
zeroInstanceApp.State = startedState
ui, _, _ = startAppWithInstancesAndErrors(zeroInstanceApp, requirementsFactory)
Expect(ui.Outputs()).To(ContainSubstrings(
[]string{"App my-app is already started"},
))
Expect(appRepo.UpdateCallCount()).To(Equal(1))
})
})
It("displays the command start command instead of the detected start command when set", func() {
defaultAppForStart.Command = "command start command"
defaultAppForStart.DetectedStartCommand = "detected start command"
ui, appRepo, _ = startAppWithInstancesAndErrors(defaultAppForStart, requirementsFactory)
Expect(appRepo.GetAppCallCount()).To(Equal(1))
Expect(appRepo.GetAppArgsForCall(0)).To(Equal("my-app-guid"))
Expect(ui.Outputs()).To(ContainSubstrings(
