contents, err := json.Marshal(newDNSRecords)
Expect(err).NotTo(HaveOccurred())
Expect(contents).NotTo(BeNil())
_, err = testEnvironment.RunCommand("sudo mkdir -p /var/vcap/data")
Expect(err).NotTo(HaveOccurred())
_, err = testEnvironment.RunCommand("sudo touch /var/vcap/data/new-dns-records")
Expect(err).NotTo(HaveOccurred())
_, err = testEnvironment.RunCommand("sudo ls -la /var/vcap/data/new-dns-records")
Expect(err).NotTo(HaveOccurred())
_, err = testEnvironment.RunCommand("sudo echo '{\"records\":[[\"216.58.194.206\",\"google.com\"],[\"54.164.223.71\",\"pivotal.io\"]]}' > /tmp/new-dns-records")
Expect(err).NotTo(HaveOccurred())
_, err = testEnvironment.RunCommand("sudo mv /tmp/new-dns-records /var/vcap/data/new-dns-records")
Expect(err).NotTo(HaveOccurred())
_, err = agentClient.SyncDNS("new-dns-records", "ce1b935edec4e1e85e2440e22332803d0a3f2ce4")
Expect(err).NotTo(HaveOccurred())
newEtcHosts, err := testEnvironment.RunCommand("sudo cat /etc/hosts")
Expect(err).NotTo(HaveOccurred())
Expect(newEtcHosts).To(MatchRegexp("216.58.194.206\\s+google.com"))
Expect(newEtcHosts).To(MatchRegexp("54.164.223.71\\s+pivotal.io"))
Expect(newEtcHosts).To(ContainSubstring(oldEtcHosts))
})
})
Arguments: []interface{}{"setup", map[string]interface{}{"user_regex": "", "User": "******", "Password": "", "public_key": ""}},
ReplyTo: "fake-reply-to-uuid",
}))
})
})
})
Describe("SyncDNS", func() {
Context("when agent successfully executes the sync_dns", func() {
BeforeEach(func() {
fakeHTTPClient.SetPostBehavior(`{"value":"synced"}`, 200, nil)
})
It("makes a POST request to the endpoint", func() {
_, err := agentClient.SyncDNS("fake-blob-store-id", "fake-blob-store-id-sha1", 42)
Expect(err).ToNot(HaveOccurred())
Expect(fakeHTTPClient.PostInputs).To(HaveLen(1))
Expect(fakeHTTPClient.PostInputs[0].Endpoint).To(Equal("http://localhost:6305/agent"))
var request AgentRequestMessage
err = json.Unmarshal(fakeHTTPClient.PostInputs[0].Payload, &request)
Expect(err).ToNot(HaveOccurred())
Expect(request).To(Equal(AgentRequestMessage{
Method: "sync_dns",
Arguments: []interface{}{"fake-blob-store-id", "fake-blob-store-id-sha1", float64(42)}, // JSON unmarshals to float64
ReplyTo: "fake-reply-to-uuid",
}))
})