{"rep", cellBRepRunner},
}))
test_helper.CreateZipArchive(
filepath.Join(fileServerStaticDir, "lrp.zip"),
fixtures.GoServerApp(),
)
})
AfterEach(func() {
helpers.StopProcesses(runtime, cellA, cellB)
})
It("handles evacuation", func() {
By("desiring an LRP")
lrp := helpers.DefaultLRPCreateRequest(processGuid, "log-guid", 1)
lrp.Setup = &models.DownloadAction{
From: fmt.Sprintf("http://%s/v1/static/%s", componentMaker.Addresses.FileServer, "lrp.zip"),
To: "/tmp",
User: "******",
}
lrp.Action = &models.RunAction{
User: "******",
Path: "/tmp/go-server",
Env: []models.EnvironmentVariable{{"PORT", "8080"}},
}
err := receptorClient.CreateDesiredLRP(lrp)
Expect(err).NotTo(HaveOccurred())
By("running an actual LRP instance")
auctioneer = ginkgomon.Invoke(componentMaker.Auctioneer())
})
Context("when an rep, and converger are running", func() {
BeforeEach(func() {
rep = ginkgomon.Invoke(componentMaker.Rep())
converger = ginkgomon.Invoke(componentMaker.Converger(
"-convergeRepeatInterval", "1s",
))
})
Context("and an LRP is desired", func() {
var initialInstanceGuids []string
BeforeEach(func() {
err := receptorClient.CreateDesiredLRP(helpers.DefaultLRPCreateRequest(processGuid, appId, 2))
Expect(err).NotTo(HaveOccurred())
Eventually(runningLRPsPoller).Should(HaveLen(2))
Eventually(helloWorldInstancePoller).Should(Equal([]string{"0", "1"}))
initialActuals := runningLRPsPoller()
initialInstanceGuids = []string{initialActuals[0].InstanceGuid, initialActuals[1].InstanceGuid}
})
Context("and the LRP goes away because its rep dies", func() {
BeforeEach(func() {
rep.Signal(syscall.SIGKILL)
Eventually(runningLRPsPoller).Should(BeEmpty())
Eventually(helloWorldInstancePoller).Should(BeEmpty())
})