ghttp.VerifyRequest("GET", "/api/common/nodes"),
ghttp.RespondWith(http.StatusOK, expectedNodesData),
),
)
node, err := rackhdapi.GetNodeByDiskCID(cpiConfig, "disk-1234")
Expect(err).ToNot(HaveOccurred())
Expect(node).To(Equal(expectedNodes[0]))
})
})
Describe("GetOBMSettings", func() {
It("returns a node's OBM settings", func() {
dummy_response_path := "../spec_assets/dummy_one_node_response.json"
httpResponse := helpers.LoadJSON(dummy_response_path)
expectedResponse := helpers.LoadNode(dummy_response_path)
nodeID := "nodeID"
server.AppendHandlers(
ghttp.CombineHandlers(
ghttp.VerifyRequest("GET", fmt.Sprintf("/api/common/nodes/%s", nodeID)),
ghttp.RespondWith(http.StatusOK, httpResponse),
),
)
response, err := rackhdapi.GetOBMSettings(cpiConfig, nodeID)
Expect(err).ToNot(HaveOccurred())
Expect(server.ReceivedRequests()).To(HaveLen(1))
Expect(response).To(Equal(expectedResponse.OBMSettings))
})
server.RouteToHandler("GET", fmt.Sprintf("/api/common/nodes/%s", nodes[1].ID),
ghttp.CombineHandlers(
ghttp.VerifyRequest("GET", fmt.Sprintf("/api/common/nodes/%s", nodes[1].ID)),
ghttp.RespondWith(http.StatusOK, node1HttpResponse),
),
)
_, err = randomSelectAvailableNode(cpiConfig, nodes, allowFilter)
Expect(err).To(MatchError("all nodes have been reserved"))
})
})
Context("when a node has an active workflow", func() {
It("skips the node", func() {
rawWorkflow := helpers.LoadJSON("../spec_assets/dummy_workflow_response.json")
httpWorkflowsResponse := []byte(fmt.Sprintf("%s", string(rawWorkflow)))
var expectedResponse rackhdapi.WorkflowResponse
err := json.Unmarshal(httpWorkflowsResponse, &expectedResponse)
Expect(err).ToNot(HaveOccurred())
httpNodeResponse := helpers.LoadJSON("../spec_assets/dummy_one_node_response.json")
nodeID := "5665a65a0561790005b77b85"
server.AppendHandlers(
ghttp.CombineHandlers(
ghttp.VerifyRequest("GET", fmt.Sprintf("/api/1.1/nodes/%s/workflows/active", nodeID)),
ghttp.RespondWith(http.StatusOK, httpWorkflowsResponse),
),
ghttp.CombineHandlers(
ghttp.VerifyRequest("GET", fmt.Sprintf("/api/common/nodes/%s", nodeID)),
server = ghttp.NewServer()
serverURL, err := url.Parse(server.URL())
Expect(err).ToNot(HaveOccurred())
jsonReader = strings.NewReader(fmt.Sprintf(`{"apiserver":"%s", "agent":{"blobstore": {"provider":"local","some": "options"}, "mbus":"localhost"}, "max_create_vm_attempts":1}`, serverURL.Host))
cpiConfig, err = config.New(jsonReader, bosh.CpiRequest{})
Expect(err).ToNot(HaveOccurred())
})
AfterEach(func() {
server.Close()
})
Describe("GetActiveWorkflows", func() {
Context("there is a running workflow", func() {
It("returns a node's active workflow", func() {
rawWorkflow := helpers.LoadJSON("../spec_assets/dummy_workflow_response.json")
httpResponse := []byte(fmt.Sprintf("%s", string(rawWorkflow)))
var expectedResponse rackhdapi.WorkflowResponse
err := json.Unmarshal(httpResponse, &expectedResponse)
Expect(err).ToNot(HaveOccurred())
nodeID := "nodeID"
server.AppendHandlers(
ghttp.CombineHandlers(
ghttp.VerifyRequest("GET", fmt.Sprintf("/api/1.1/nodes/%s/workflows/active", nodeID)),
ghttp.RespondWith(http.StatusOK, httpResponse),
),
)
response, err := rackhdapi.GetActiveWorkflows(cpiConfig, nodeID)
Expect(err).ToNot(HaveOccurred())
ghttp.VerifyRequest("GET", "/api/common/nodes/5665a65a0561790005b77b85"),
ghttp.RespondWith(http.StatusOK, expectedNodeData),
),
)
node, err := rackhdapi.GetNode(cpiConfig, "5665a65a0561790005b77b85")
Expect(err).ToNot(HaveOccurred())
Expect(node).To(Equal(expectedNode))
})
})
Describe("GetOBMSettings", func() {
It("returns a node's OBM settings", func() {
dummyResponsePath := "../spec_assets/dummy_one_node_response.json"
httpResponse := helpers.LoadJSON(dummyResponsePath)
expectedResponse := helpers.LoadNode(dummyResponsePath)
nodeID := "nodeID"
server.AppendHandlers(
ghttp.CombineHandlers(
ghttp.VerifyRequest("GET", fmt.Sprintf("/api/common/nodes/%s", nodeID)),
ghttp.RespondWith(http.StatusOK, httpResponse),
),
)
response, err := rackhdapi.GetOBMSettings(cpiConfig, nodeID)
Expect(err).ToNot(HaveOccurred())
Expect(server.ReceivedRequests()).To(HaveLen(1))
Expect(response).To(Equal(expectedResponse.OBMSettings))
})