func configureBroker(serviceBrokerAppName, routeServiceName string) {
brokerConfigJson := helpers.CurlApp(serviceBrokerAppName, "/config")
var brokerConfigMap customMap
err := json.Unmarshal([]byte(brokerConfigJson), &brokerConfigMap)
Expect(err).NotTo(HaveOccurred())
if routeServiceName != "" {
routeServiceUrl := helpers.AppUri(routeServiceName, "/")
url, err := url.Parse(routeServiceUrl)
Expect(err).NotTo(HaveOccurred())
url.Scheme = "https"
routeServiceUrl = url.String()
brokerConfigMap.key("behaviors").key("bind").key("default").key("body")["route_service_url"] = routeServiceUrl
} else {
body := brokerConfigMap.key("behaviors").key("bind").key("default").key("body")
delete(body, "route_service_url")
}
changedJson, err := json.Marshal(brokerConfigMap)
Expect(err).NotTo(HaveOccurred())
helpers.CurlApp(serviceBrokerAppName, "/config", "-X", "POST", "-d", string(changedJson))
}
func initiateBrokerConfig(serviceBrokerAppName string) string {
brokerConfigJson := helpers.CurlApp(serviceBrokerAppName, "/config")
var brokerConfigMap customMap
err := json.Unmarshal([]byte(brokerConfigJson), &brokerConfigMap)
Expect(err).NotTo(HaveOccurred())
dashboardClientId := generator.PrefixedRandomName("RATS-DASHBOARD-ID-")
serviceName := generator.PrefixedRandomName("RATS-SERVICE-")
serviceId := generator.PrefixedRandomName("RATS-SERVICE-ID-")
services := brokerConfigMap.key("behaviors").key("catalog").key("body")["services"].([]interface{})
service := services[0].(map[string]interface{})
service["dashboard_client"].(map[string]interface{})["id"] = dashboardClientId
service["name"] = serviceName
service["id"] = serviceId
plans := service["plans"].([]interface{})
for i, plan := range plans {
servicePlanId := generator.PrefixedRandomName(fmt.Sprintf("RATS-SERVICE-PLAN-ID-%d-", i))
plan.(map[string]interface{})["id"] = servicePlanId
}
changedJson, err := json.Marshal(brokerConfigMap)
Expect(err).NotTo(HaveOccurred())
helpers.CurlApp(serviceBrokerAppName, "/config", "-X", "POST", "-d", string(changedJson))
return serviceName
}
func getAppContainerIpAndPort(appName string) (string, int) {
curlResponse := helpers.CurlApp(Config, appName, "/myip")
containerIp := strings.TrimSpace(curlResponse)
curlResponse = helpers.CurlApp(Config, appName, "/env/VCAP_APPLICATION")
var env map[string]interface{}
err := json.Unmarshal([]byte(curlResponse), &env)
Expect(err).NotTo(HaveOccurred())
containerPort := int(env["port"].(float64))
return containerIp, containerPort
}
func curlAppHeaders(appName, path string, args ...string) textproto.MIMEHeader {
curlResponse := helpers.CurlApp(appName, path, append(args, "-I")...)
reader := textproto.NewReader(bufio.NewReader(bytes.NewBufferString(curlResponse)))
reader.ReadLine()
m, err := reader.ReadMIMEHeader()
Expect(err).ShouldNot(HaveOccurred())
return m
}
Expect(cf.Cf(
"push", appName,
"--no-start",
"-b", config.RubyBuildpackName,
"-m", DEFAULT_MEMORY_LIMIT,
"-p", assets.NewAssets().Dora,
"-d", helpers.LoadConfig().AppsDomain,
"-c", "FOO=foo bundle exec rackup config.ru -p $PORT",
).Wait(DEFAULT_TIMEOUT)).To(Exit(0))
app_helpers.SetBackend(appName)
Expect(cf.Cf("start", appName).Wait(CF_PUSH_TIMEOUT)).To(Exit(0))
})
It("takes effect after a restart, not requiring a push", func() {
Eventually(func() string {
return helpers.CurlApp(appName, "/env/FOO")
}, DEFAULT_TIMEOUT).Should(ContainSubstring("foo"))
var response cf.QueryResponse
cf.ApiRequest("GET", "/v2/apps?q=name:"+appName, &response, DEFAULT_TIMEOUT)
Expect(response.Resources).To(HaveLen(1))
appGuid := response.Resources[0].Metadata.Guid
cf.ApiRequest(
"PUT",
"/v2/apps/"+appGuid,
nil,
DEFAULT_TIMEOUT,
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
. "github.com/onsi/gomega/gexec"
)
var _ = Describe(deaUnsupportedTag+"Docker Application Lifecycle", func() {
var appName string
JustBeforeEach(func() {
app_helpers.SetBackend(appName)
By("downloading from dockerhub (starting the app)")
Eventually(cf.Cf("start", appName), CF_PUSH_TIMEOUT).Should(Exit(0))
Eventually(func() string {
return helpers.CurlApp(appName, "/env/INSTANCE_INDEX")
}, DEFAULT_TIMEOUT).Should(Equal("0"))
})
AfterEach(func() {
app_helpers.AppReport(appName, DEFAULT_TIMEOUT)
Eventually(cf.Cf("delete", appName, "-f"), DEFAULT_TIMEOUT).Should(Exit(0))
})
Describe("running a docker app with a start command", func() {
BeforeEach(func() {
appName = generator.PrefixedRandomName("CATS-APP-")
Eventually(cf.Cf(
"push", appName,
"--no-start",
// app is defined by cloudfoundry-incubator/diego-dockerfiles
package wats
import (
"github.com/cloudfoundry-incubator/cf-test-helpers/helpers"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
)
var _ = Describe("Application Lifecycle", func() {
Describe("An app staged on Diego and running on Diego", func() {
It("exercises the app through its lifecycle", func() {
By("pushing it")
Eventually(pushNoraWithOptions(appName, 1, "256m"), CF_PUSH_TIMEOUT).Should(Succeed())
By("staging and running it on Diego")
enableDiego(appName)
Eventually(runCf("start", appName), CF_PUSH_TIMEOUT).Should(Succeed())
By("attempting to leak more memory than allowed")
// leak 300mb
response := helpers.CurlApp(appName, "/leakmemory/300")
Expect(response).To(ContainSubstring("Insufficient memory"))
})
})
})
AfterEach(func() {
Expect(cf.Cf("delete", serverAppName, "-f").Wait(CF_PUSH_TIMEOUT)).To(Exit(0))
})
// this test assumes the default running security groups block access to the DEAs
// the test takes advantage of the fact that the DEA ip address and internal container ip address
// are discoverable via the cc api and dora's myip endpoint
It("allows previously-blocked ip traffic after applying a security group, and re-blocks it when the group is removed", func() {
clientAppName := generator.PrefixedRandomName("CATS-APP-")
Expect(cf.Cf("push", clientAppName, "-m", "128M", "-p", assets.NewAssets().Dora, "-d", config.AppsDomain).Wait(CF_PUSH_TIMEOUT)).To(Exit(0))
defer func() { cf.Cf("delete", clientAppName, "-f").Wait(CF_PUSH_TIMEOUT) }()
By("Gathering container ip")
curlResponse := helpers.CurlApp(serverAppName, "/myip")
containerIp := strings.TrimSpace(curlResponse)
By("Testing app egress rules")
var doraCurlResponse DoraCurlResponse
curlResponse = helpers.CurlApp(clientAppName, fmt.Sprintf("/curl/%s/%d", privateHost, privatePort))
json.Unmarshal([]byte(curlResponse), &doraCurlResponse)
Expect(doraCurlResponse.ReturnCode).ToNot(Equal(0))
By("Applying security group")
rules := fmt.Sprintf(
`[{"destination":"%s","ports":"%d","protocol":"tcp"},
{"destination":"%s","ports":"%d","protocol":"tcp"}]`,
privateHost, privatePort, containerIp, privatePort)
file, _ := ioutil.TempFile(os.TempDir(), "CATS-sg-rules")
if process.Type == "web" {
webProcess = process
} else if process.Type == "worker" {
workerProcess = process
}
}
CreateAndMapRoute(appGuid, context.RegularUserContext().Space, helpers.LoadConfig().AppsDomain, webProcess.Name)
StartApp(appGuid)
Eventually(func() string {
return helpers.CurlAppRoot(webProcess.Name)
}, DEFAULT_TIMEOUT).Should(ContainSubstring("Hi, I'm Dora!"))
output := helpers.CurlApp(webProcess.Name, "/env")
Expect(output).To(ContainSubstring(fmt.Sprintf("application_name\\\":\\\"%s", appName)))
Expect(output).To(ContainSubstring(appCreationEnvironmentVariables))
Expect(cf.Cf("apps").Wait(DEFAULT_TIMEOUT)).To(Say(fmt.Sprintf("%s\\s+started", webProcess.Name)))
Expect(cf.Cf("apps").Wait(DEFAULT_TIMEOUT)).To(Say(fmt.Sprintf("%s\\s+started", workerProcess.Name)))
usageEvents := lastPageUsageEvents(appName)
event1 := AppUsageEvent{Entity{ProcessType: webProcess.Type, AppGuid: webProcess.Guid, State: "STARTED", ParentAppGuid: appGuid, ParentAppName: appName}}
event2 := AppUsageEvent{Entity{ProcessType: workerProcess.Type, AppGuid: workerProcess.Guid, State: "STARTED", ParentAppGuid: appGuid, ParentAppName: appName}}
Expect(eventsInclude(usageEvents, event1)).To(BeTrue())
Expect(eventsInclude(usageEvents, event2)).To(BeTrue())
StopApp(appGuid)
BeforeEach(func() {
appName = generator.PrefixedRandomName("CATS-APP-")
Expect(cf.Cf("push", appName, "--no-start", "-b", config.RubyBuildpackName, "-m", DEFAULT_MEMORY_LIMIT, "-p", assets.NewAssets().Dora, "-d", config.AppsDomain).Wait(DEFAULT_TIMEOUT)).To(Exit(0))
app_helpers.SetBackend(appName)
Expect(cf.Cf("start", appName).Wait(CF_PUSH_TIMEOUT)).To(Exit(0))
})
AfterEach(func() {
app_helpers.AppReport(appName, DEFAULT_TIMEOUT)
Expect(cf.Cf("delete", appName, "-f", "-r").Wait(DEFAULT_TIMEOUT)).Should(Exit(0))
})
It("doesn't die when printing 32MB", func() {
beforeId := helpers.CurlApp(appName, "/id")
Expect(helpers.CurlAppWithTimeout(appName, "/logspew/32000", LONG_CURL_TIMEOUT)).
To(ContainSubstring("Just wrote 32000 kbytes to the log"))
// Give time for components (i.e. Warden) to react to the output
// and potentially make bad decisions (like killing the app)
time.Sleep(10 * time.Second)
afterId := helpers.CurlApp(appName, "/id")
Expect(beforeId).To(Equal(afterId))
})
})
package wats
import (
"github.com/cloudfoundry-incubator/cf-test-helpers/cf"
"github.com/cloudfoundry-incubator/cf-test-helpers/helpers"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
"github.com/onsi/gomega/gexec"
)
var _ = Describe("A running application", func() {
BeforeEach(func() {
pushAndStartNora(appName)
})
AfterEach(func() {
Eventually(cf.Cf("logs", appName, "--recent")).Should(gexec.Exit())
Eventually(cf.Cf("delete", appName, "-f")).Should(gexec.Exit(0))
})
It("can show crash events", func() {
helpers.CurlApp(appName, "/exit")
Eventually(func() string {
return string(cf.Cf("events", appName).Wait(CF_PUSH_TIMEOUT).Out.Contents())
}, CF_PUSH_TIMEOUT).Should(ContainSubstring("Exited"))
})
})
BeforeEach(func() {
appName = generator.PrefixedRandomName("CATS-APP-")
Expect(cf.Cf("push", appName, "-p", assets.NewAssets().Java, "--no-start", "-m", "512M").Wait(CF_PUSH_TIMEOUT)).To(Exit(0))
Expect(cf.Cf("set-env", appName, "JAVA_OPTS", "-Djava.security.egd=file:///dev/urandom").Wait(DEFAULT_TIMEOUT)).To(Exit(0))
Expect(cf.Cf("start", appName).Wait(CF_JAVA_TIMEOUT)).To(Exit(0))
})
AfterEach(func() {
Expect(cf.Cf("delete", appName, "-f").Wait(DEFAULT_TIMEOUT)).To(Exit(0))
})
It("Does not corrupt UTF-8 characters in filenames", func() {
var curlResponse string
Eventually(func() string {
curlResponse = helpers.CurlApp(appName, "/omega")
return curlResponse
}, DEFAULT_TIMEOUT).Should(ContainSubstring("It's Ω!"))
Expect(curlResponse).To(ContainSubstring("File encoding is UTF-8"))
})
Describe("Routing", func() {
It("Supports URLs with percent-encoded characters", func() {
var curlResponse string
Eventually(func() string {
curlResponse = helpers.CurlApp(appName, "/requesturi/%21%7E%5E%24%20%27%28%29?foo=bar+baz%20bing")
return curlResponse
}, DEFAULT_TIMEOUT).Should(ContainSubstring("You requested some information about rio rancho properties"))
Expect(curlResponse).To(ContainSubstring("/requesturi/%21%7E%5E%24%20%27%28%29"))
Expect(curlResponse).To(ContainSubstring("Query String is [foo=bar+baz%20bing]"))
})
MapRouteToApp(domain, app2Path, app2)
MapRouteToApp(domain, app3Path, app3)
})
AfterEach(func() {
app_helpers.AppReport(app1, DEFAULT_TIMEOUT)
app_helpers.AppReport(app2, DEFAULT_TIMEOUT)
app_helpers.AppReport(app3, DEFAULT_TIMEOUT)
DeleteApp(app1)
DeleteApp(app2)
DeleteApp(app3)
})
Context("when another app has a route with a context path", func() {
It("routes to app with context path", func() {
Eventually(func() string {
return helpers.CurlAppRoot(domain)
}, DEFAULT_TIMEOUT).Should(ContainSubstring(app1))
Eventually(func() string {
return helpers.CurlApp(domain, app2Path)
}, DEFAULT_TIMEOUT).Should(ContainSubstring(app2))
Eventually(func() string {
return helpers.CurlApp(domain, app3Path)
}, DEFAULT_TIMEOUT).Should(ContainSubstring(app3))
})
})
})
appName = random_name.CATSRandomName("APP")
envVarName = fmt.Sprintf("CATS_RUNNING_TEST_VAR_%s", strconv.Itoa(int(time.Now().UnixNano())))
})
AfterEach(func() {
app_helpers.AppReport(appName, Config.DefaultTimeoutDuration())
workflowhelpers.AsUser(TestSetup.AdminUserContext(), Config.DefaultTimeoutDuration(), func() {
revertExtendedEnv("running", envVarName)
})
Expect(cf.Cf("delete", appName, "-f", "-r").Wait(Config.CfPushTimeoutDuration())).To(Exit(0))
})
It("Applies correct environment variables while running apps", func() {
envVarValue := fmt.Sprintf("running_env_value_%s", strconv.Itoa(int(time.Now().UnixNano())))
workflowhelpers.AsUser(TestSetup.AdminUserContext(), Config.DefaultTimeoutDuration(), func() {
extendEnv("running", envVarName, envVarValue)
})
Expect(cf.Cf("push", appName, "--no-start", "-b", Config.GetRubyBuildpackName(), "-m", DEFAULT_MEMORY_LIMIT, "-p", assets.NewAssets().Dora, "-d", Config.GetAppsDomain()).Wait(Config.DefaultTimeoutDuration())).To(Exit(0))
app_helpers.SetBackend(appName)
Expect(cf.Cf("start", appName).Wait(Config.CfPushTimeoutDuration())).To(Exit(0))
env := helpers.CurlApp(Config, appName, "/env")
Expect(env).To(ContainSubstring(envVarValue))
})
})
})
return session
}, 1*time.Minute, 10*time.Second).Should(Say("my-service"))
})
})
// TODO Unpend this test once v3 service bindings can be deleted (especially recursively through org delete)
PIt("exposes them during running", func() {
dropletGuid := StagePackage(packageGuid, "{}")
WaitForDropletToStage(dropletGuid)
AssignDropletToApp(appGuid, dropletGuid)
CreateAndMapRoute(appGuid, context.RegularUserContext().Space, config.AppsDomain, appName)
StartApp(appGuid)
Eventually(func() string {
return helpers.CurlApp(appName, "/env")
}, DEFAULT_TIMEOUT).Should(ContainSubstring("my-service"))
})
})
func createEnvBuildpack() string {
tmpPath, err := ioutil.TempDir("", "buildpack-cats")
Expect(err).ToNot(HaveOccurred())
buildpackArchivePath := path.Join(tmpPath, "buildpack.zip")
archive_helpers.CreateZipArchive(buildpackArchivePath, []archive_helpers.ArchiveFile{
{
Name: "bin/compile",
Body: `#!/usr/bin/env bash
appLogsSession := cf.Cf("logs", "--recent", app1)
Eventually(appLogsSession.Out, "5s").Should(gbytes.Say("x_b3_traceid"))
_, _, parentSpanId := grabIDs(string(appLogsSession.Out.Contents()), "")
Expect(parentSpanId).To(Equal("-"))
By("when request has zipkin trace headers")
traceId := "fee1f7ba6aeec41c"
header1 := fmt.Sprintf(`X-B3-TraceId: %s `, traceId)
header2 := `X-B3-SpanId: 579b36fd31cd8714`
Eventually(func() string {
curlOutput = cf_helpers.CurlApp(Config, hostname, "/", "-H", header1, "-H", header2)
return curlOutput
}, Config.DefaultTimeoutDuration()).Should(ContainSubstring("parents:"))
appLogsSession = cf.Cf("logs", "--recent", hostname)
Eventually(appLogsSession.Out).Should(gbytes.Say("x_b3_traceid:\"fee1f7ba6aeec41c"))
_, appLogSpanId, _ := grabIDs(string(appLogsSession.Out.Contents()), traceId)
Expect(curlOutput).To(ContainSubstring(traceId))
Expect(curlOutput).To(ContainSubstring(fmt.Sprintf("parents: [%s]", appLogSpanId)))
})
})
})
})
Eventually(cf.Cf("push", appName, "-p", assets.NewAssets().Dora, "--no-start", "-b", "ruby_buildpack"), CF_PUSH_TIMEOUT).Should(Exit(0))
By("staging and running it on Diego")
enableDiego(appName)
Eventually(cf.Cf("start", appName), CF_PUSH_TIMEOUT).Should(Exit(0))
By("verifying it's up")
Eventually(helpers.CurlingAppRoot(appName)).Should(ContainSubstring("Hi, I'm Dora!"))
secureAddress := helpers.LoadConfig().SecureAddress
secureHost, securePort, err := net.SplitHostPort(secureAddress)
Expect(err).NotTo(HaveOccurred())
// test app egress rules
var doraCurlResponse DoraCurlResponse
curlResponse := helpers.CurlApp(appName, fmt.Sprintf("/curl/%s/%s", secureHost, securePort))
json.Unmarshal([]byte(curlResponse), &doraCurlResponse)
Expect(doraCurlResponse.ReturnCode).NotTo(Equal(0))
firstCurlError := doraCurlResponse.ReturnCode
// apply security group
rules := fmt.Sprintf(`[{"destination":"%s","ports":"%s","protocol":"tcp"}]`, secureHost, securePort)
file, _ := ioutil.TempFile(os.TempDir(), "DATS-sg-rules")
defer os.Remove(file.Name())
file.WriteString(rules)
file.Close()
rulesPath := file.Name()
securityGroupName := fmt.Sprintf("DATS-SG-%s", generator.RandomName())
Eventually(helpers.CurlingAppRoot(appName)).Should(ContainSubstring("Hi, I'm Dora!"))
})
It("captures logs with the correct tag", func() {
var message string
var logs *Session
By("logging health checks")
logs = cf.Cf("logs", appName, "--recent")
Eventually(logs).Should(Exit(0))
Expect(logs.Out).To(Say("\\[HEALTH/0\\]\\s+OUT healthcheck passed"))
Expect(logs.Out).To(Say("\\[HEALTH/0\\]\\s+OUT Exit status 0"))
By("logging application stdout")
message = "A message from stdout"
Eventually(helpers.CurlApp(appName, fmt.Sprintf("/echo/stdout/%s", url.QueryEscape(message)))).Should(ContainSubstring(message))
logs = cf.Cf("logs", appName, "--recent")
Eventually(logs).Should(Exit(0))
Expect(logs.Out).To(Say(fmt.Sprintf("\\[APP/0\\]\\s+OUT %s", message)))
By("logging application stderr")
message = "A message from stderr"
Eventually(helpers.CurlApp(appName, fmt.Sprintf("/echo/stderr/%s", url.QueryEscape(message)))).Should(ContainSubstring(message))
logs = cf.Cf("logs", appName, "--recent")
Eventually(logs).Should(Exit(0))
Expect(logs.Out).To(Say(fmt.Sprintf("\\[APP/0\\]\\s+ERR %s", message)))
})
})
})
if buildpackName != "" {
Expect(cf.Cf("delete-buildpack", buildpackName, "-f").Wait(DEFAULT_TIMEOUT)).To(Exit(0))
}
})
Expect(cf.Cf("delete", appName, "-f").Wait(CF_PUSH_TIMEOUT)).To(Exit(0))
})
It("Applies correct environment variables while running apps", func() {
cf.AsUser(context.AdminUserContext(), DEFAULT_TIMEOUT, func() {
Expect(cf.Cf("set-running-environment-variable-group", `{"CATS_RUNNING_TEST_VAR":"running_env_value"}`).Wait(DEFAULT_TIMEOUT)).To(Exit(0))
})
Expect(cf.Cf("push", appName, "-m", "128M", "-p", assets.NewAssets().Dora, "-d", config.AppsDomain).Wait(CF_PUSH_TIMEOUT)).To(Exit(0))
env := helpers.CurlApp(appName, "/env")
Expect(env).To(ContainSubstring("running_env_value"))
})
It("Applies environment variables while staging apps", func() {
buildpackName = generator.RandomName()
buildpackZip := createBuildpack()
cf.AsUser(context.AdminUserContext(), DEFAULT_TIMEOUT, func() {
Expect(cf.Cf("set-staging-environment-variable-group", `{"CATS_STAGING_TEST_VAR":"staging_env_value"}`).Wait(DEFAULT_TIMEOUT)).To(Exit(0))
Expect(cf.Cf("create-buildpack", buildpackName, buildpackZip, "999").Wait(DEFAULT_TIMEOUT)).To(Exit(0))
})
Expect(cf.Cf("push", appName, "-m", "128M", "-b", buildpackName, "-p", assets.NewAssets().HelloWorld, "-d", config.AppsDomain).Wait(CF_PUSH_TIMEOUT)).To(Exit(1))
payload := fmt.Sprintf(createDockerAppPayload, appName, spaceGuid)
Eventually(cf.Cf("curl", "/v2/apps", "-X", "POST", "-d", payload)).Should(Exit(0))
Eventually(cf.Cf("create-route", context.RegularUserContext().Space, domain, "-n", appName)).Should(Exit(0))
Eventually(cf.Cf("map-route", appName, domain, "-n", appName)).Should(Exit(0))
Eventually(cf.Cf("start", appName), DOCKER_IMAGE_DOWNLOAD_DEFAULT_TIMEOUT).Should(Exit(0))
Eventually(helpers.CurlingAppRoot(appName)).Should(Equal("0"))
})
AfterEach(func() {
Eventually(cf.Cf("logs", appName, "--recent")).Should(Exit())
Eventually(cf.Cf("delete", appName, "-f")).Should(Exit(0))
})
Describe("running the app", func() {
It("merges the garden and docker environment variables", func() {
env_json := helpers.CurlApp(appName, "/env")
var env_vars map[string]string
json.Unmarshal([]byte(env_json), &env_vars)
// garden set values should win
Expect(env_vars).To(HaveKey("HOME"))
Expect(env_vars).NotTo(HaveKeyWithValue("HOME", "/home/some_docker_user"))
Expect(env_vars).To(HaveKey("VCAP_APPLICATION"))
Expect(env_vars).NotTo(HaveKeyWithValue("VCAP_APPLICATION", "{}"))
// docker image values should remain
Expect(env_vars).To(HaveKeyWithValue("SOME_VAR", "some_docker_value"))
Expect(env_vars).To(HaveKeyWithValue("BAD_QUOTE", "'"))
Expect(env_vars).To(HaveKeyWithValue("BAD_SHELL", "$1"))
})
})
var _ = DockerDescribe("Docker Application Lifecycle", func() {
var appName string
BeforeEach(func() {
if Config.GetBackend() != "diego" {
Skip(skip_messages.SkipDiegoMessage)
}
})
JustBeforeEach(func() {
app_helpers.SetBackend(appName)
By("downloading from dockerhub (starting the app)")
Eventually(cf.Cf("start", appName), Config.CfPushTimeoutDuration()).Should(Exit(0))
Eventually(func() string {
return helpers.CurlApp(Config, appName, "/env/INSTANCE_INDEX")
}, Config.DefaultTimeoutDuration()).Should(Equal("0"))
})
AfterEach(func() {
app_helpers.AppReport(appName, Config.DefaultTimeoutDuration())
Eventually(cf.Cf("delete", appName, "-f"), Config.DefaultTimeoutDuration()).Should(Exit(0))
})
Describe("running a docker app with a start command", func() {
BeforeEach(func() {
appName = random_name.CATSRandomName("APP")
Eventually(cf.Cf(
"push", appName,
"--no-start",
// app is defined by cloudfoundry-incubator/diego-dockerfiles
Expect(cf.Cf(
"push", appName,
"--no-start",
"-b", Config.GetRubyBuildpackName(),
"-m", DEFAULT_MEMORY_LIMIT,
"-p", assets.NewAssets().Dora,
"-d", Config.GetAppsDomain(),
"-c", "FOO=foo bundle exec rackup config.ru -p $PORT",
).Wait(Config.DefaultTimeoutDuration())).To(Exit(0))
app_helpers.SetBackend(appName)
Expect(cf.Cf("start", appName).Wait(Config.CfPushTimeoutDuration())).To(Exit(0))
})
It("takes effect after a restart, not requiring a push", func() {
Eventually(func() string {
return helpers.CurlApp(Config, appName, "/env/FOO")
}, Config.DefaultTimeoutDuration()).Should(ContainSubstring("foo"))
guid := cf.Cf("app", appName, "--guid").Wait(Config.DefaultTimeoutDuration()).Out.Contents()
appGuid := strings.TrimSpace(string(guid))
workflowhelpers.ApiRequest(
"PUT",
"/v2/apps/"+appGuid,
nil,
Config.DefaultTimeoutDuration(),
`{"command":"FOO=bar bundle exec rackup config.ru -p $PORT"}`,
)
Expect(cf.Cf("stop", appName).Wait(Config.DefaultTimeoutDuration())).To(Exit(0))
BeforeEach(func() {
appName = pushApp()
authToken = fetchOAuthToken()
})
It("succeeds in sending all log lines", func(done Done) {
msgChan := make(chan *events.LogMessage)
errorChan := make(chan error, 5)
connection := noaa.NewConsumer(getDopplerEndpoint(), &tls.Config{InsecureSkipVerify: config.SkipSSLValidation}, nil)
defer connection.Close()
appGuid := getAppGuid(appName)
go connection.TailingLogs(appGuid, authToken, msgChan, errorChan)
// Make app log some logs
helpers.CurlApp(appName, "/loglines/5/LogStreamTestMarker")
// Expect all logs to appear in Noaa consumer
messages := waitForLogMessages(5, msgChan, errorChan)
Expect(messages).To(HaveLen(5))
for _, message := range messages {
Expect(message.GetAppId()).To(Equal(appGuid))
Expect(string(message.GetMessage())).To(ContainSubstring("LogStreamTestMarker"))
}
Consistently(errorChan).ShouldNot(Receive())
close(done)
}, 120)
})
. "github.com/onsi/gomega/gexec"
"github.com/cloudfoundry-incubator/cf-test-helpers/cf"
"github.com/cloudfoundry-incubator/cf-test-helpers/helpers"
)
var _ = Describe("An application printing a bunch of output", func() {
BeforeEach(func() {
Eventually(pushNora(appName), CF_PUSH_TIMEOUT).Should(Succeed())
enableDiego(appName)
Eventually(runCf("start", appName), CF_PUSH_TIMEOUT).Should(Succeed())
})
AfterEach(func() {
Eventually(cf.Cf("logs", appName, "--recent")).Should(Exit())
Eventually(cf.Cf("delete", appName, "-f")).Should(Exit(0))
})
It("doesn't die when printing 32MB", func() {
beforeId := helpers.CurlApp(appName, "/id")
Expect(helpers.CurlAppWithTimeout(appName, "/logspew/32000", DEFAULT_TIMEOUT)).
To(ContainSubstring("Just wrote 32000 kbytes to the log"))
Consistently(func() string {
return helpers.CurlApp(appName, "/id")
}, "10s").Should(Equal(beforeId))
})
})
BeforeEach(func() {
logs = cf.Cf("logs", appName)
})
AfterEach(func() {
// logs might be nil if the BeforeEach panics
if logs != nil {
logs.Interrupt().Wait(DEFAULT_TIMEOUT)
}
})
It("exercises basic loggregator behavior", func() {
Eventually(logs, (DEFAULT_TIMEOUT + time.Minute)).Should(Say("Connected, tailing logs for app"))
Eventually(func() string {
return helpers.CurlApp(appName, fmt.Sprintf("/log/sleep/%d", hundredthOfOneSecond))
}, DEFAULT_TIMEOUT).Should(ContainSubstring("Muahaha"))
Eventually(logs, (DEFAULT_TIMEOUT + time.Minute)).Should(Say("Muahaha"))
})
})
Context("cf logs --recent", func() {
It("makes loggregator buffer and dump log messages", func() {
Eventually(func() string {
return helpers.CurlApp(appName, fmt.Sprintf("/log/sleep/%d", hundredthOfOneSecond))
}, DEFAULT_TIMEOUT).Should(ContainSubstring("Muahaha"))
Eventually(func() *Session {
appLogsSession := cf.Cf("logs", "--recent", appName)
Expect(appLogsSession.Wait(DEFAULT_TIMEOUT)).To(Exit(0))
// Currently cannot work with multiple instances since CF always checks instance 0
files := cf.Cf("files", appName).Wait(DEFAULT_TIMEOUT)
Expect(files).To(Exit(0))
Expect(files).To(Say("app/"))
files = cf.Cf("files", appName, "app/").Wait(DEFAULT_TIMEOUT)
Expect(files).To(Exit(0))
Expect(files).To(Say("config.ru"))
files = cf.Cf("files", appName, "app/config.ru").Wait(DEFAULT_TIMEOUT)
Expect(files).To(Exit(0))
Expect(files).To(Say("run Dora"))
})
It("can show crash events", func() {
helpers.CurlApp(appName, "/sigterm/KILL")
Eventually(func() string {
return string(cf.Cf("events", appName).Wait(DEFAULT_TIMEOUT).Out.Contents())
}, DEFAULT_TIMEOUT).Should(ContainSubstring("exited"))
})
Context("with multiple instances", func() {
BeforeEach(func() {
Expect(cf.Cf("scale", appName, "-i", "2").Wait(CF_PUSH_TIMEOUT)).To(Exit(0))
})
It("can be queried for state by instance", func() {
app := cf.Cf("app", appName).Wait(DEFAULT_TIMEOUT)
Expect(app).To(Exit(0))
Expect(app).To(Say("#0"))
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
. "github.com/onsi/gomega/gexec"
"github.com/cloudfoundry-incubator/cf-test-helpers/cf"
"github.com/cloudfoundry-incubator/cf-test-helpers/helpers"
"github.com/cloudfoundry/cf-acceptance-tests/helpers/app_helpers"
"github.com/cloudfoundry/cf-acceptance-tests/helpers/assets"
"github.com/cloudfoundry/cf-acceptance-tests/helpers/random_name"
)
var _ = AppsDescribe("Large_payload", func() {
var appName string
AfterEach(func() {
app_helpers.AppReport(appName, Config.DefaultTimeoutDuration())
Expect(cf.Cf("delete", appName, "-f", "-r").Wait(Config.CfPushTimeoutDuration())).To(Exit(0))
})
It("should be able to curl for a large response body", func() {
appName = random_name.CATSRandomName("APP")
Expect(cf.Cf("push", appName, "--no-start", "-b", Config.GetRubyBuildpackName(), "-m", DEFAULT_MEMORY_LIMIT, "-p", assets.NewAssets().Dora, "-d", Config.GetAppsDomain()).Wait(Config.DefaultTimeoutDuration())).To(Exit(0))
app_helpers.SetBackend(appName)
Expect(cf.Cf("start", appName).Wait(Config.CfPushTimeoutDuration())).To(Exit(0))
Eventually(func() int {
curlResponse := helpers.CurlApp(Config, appName, fmt.Sprintf("/largetext/5"))
return len(curlResponse)
}, 10*time.Second, 10*time.Second).Should(Equal(5 * 1024))
})
})
Expect(cf.Cf(
"push",
appName,
"--no-start",
"-b", config.RubyBuildpackName,
"-m", DEFAULT_MEMORY_LIMIT,
"-p", assets.NewAssets().Dora,
"-d", config.AppsDomain,
).Wait(DEFAULT_TIMEOUT)).To(Exit(0))
app_helpers.SetBackend(appName)
Expect(cf.Cf("start", appName).Wait(CF_PUSH_TIMEOUT)).To(Exit(0))
})
It("shows crash events", func() {
helpers.CurlApp(appName, "/sigterm/KILL")
Eventually(func() string {
return string(cf.Cf("events", appName).Wait(DEFAULT_TIMEOUT).Out.Contents())
}, DEFAULT_TIMEOUT).Should(MatchRegexp("[eE]xited"))
})
It("recovers", func() {
id := helpers.CurlApp(appName, "/id")
helpers.CurlApp(appName, "/sigterm/KILL")
Eventually(func() string {
return helpers.CurlApp(appName, "/id")
}, DEFAULT_TIMEOUT).Should(Not(Equal(id)))
})
})
var routeResponseJSON struct {
Metadata struct {
Guid string `json:"guid"`
} `json:"metadata"`
}
json.Unmarshal([]byte(routePostResponseBody), &routeResponseJSON)
routeGuid := routeResponseJSON.Metadata.Guid
Expect(cf.Cf("curl", "/v2/apps/"+strings.TrimSpace(string(appGuid))+"/routes/"+string(routeGuid), "-X", "PUT").Wait(CF_PUSH_TIMEOUT)).To(Exit(0))
Eventually(func() string {
return helpers.CurlAppRoot(appName)
}, DEFAULT_TIMEOUT).Should(ContainSubstring("Hi, I'm Dora!"))
Eventually(func() string {
return helpers.CurlApp(appName, path)
}, DEFAULT_TIMEOUT).Should(ContainSubstring("Hello, world!"))
})
})
It("makes system environment variables available", func() {
var envOutput string
Eventually(func() string {
envOutput = helpers.CurlApp(appName, "/env")
return envOutput
}, DEFAULT_TIMEOUT).Should(ContainSubstring(`"CF_INSTANCE_INDEX"=>"0"`))
Expect(envOutput).To(MatchRegexp(`"CF_INSTANCE_IP"=>"[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+"`))
Expect(envOutput).To(MatchRegexp(`"CF_INSTANCE_PORT"=>"[0-9]+"`))
Expect(envOutput).To(MatchRegexp(`"CF_INSTANCE_ADDR"=>"[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+:[0-9]+"`))
Expect(envOutput).To(MatchRegexp(`"CF_INSTANCE_PORTS"=>"\[(\{\\"external\\":[0-9]+,\\"internal\\":[0-9]+\},?)+\]"`))
})
BeforeEach(func() {
appName = generator.RandomName()
Eventually(cf.Cf(
"push", appName,
"-p", assets.NewAssets().Dora,
"--no-start",
"-b", "ruby_buildpack",
"-i", "2"),
CF_PUSH_TIMEOUT,
).Should(Exit(0))
enableSSH(appName)
Eventually(cf.Cf("start", appName), CF_PUSH_TIMEOUT).Should(Exit(0))
Eventually(func() string {
return helpers.CurlApp(appName, "/env/INSTANCE_INDEX")
}).Should(Equal("1"))
})
AfterEach(func() {
Eventually(cf.Cf("logs", appName, "--recent")).Should(Exit())
Eventually(cf.Cf("delete", appName, "-f")).Should(Exit(0))
})
Describe("ssh", func() {
It("can execute a remote command in the container", func() {
envCmd := cf.Cf("ssh", "-i", "1", appName, "-c", "/usr/bin/env")
Expect(envCmd.Wait()).To(Exit(0))
output := string(envCmd.Buffer().Contents())
