17014: controller handles container requests
[arvados.git] / lib / controller / federation_test.go
index 031166b29151d3023ae386b34ffdb29afc521728..a92fc71053cea1f5ff3adfa4c5db0fca5c84576b 100644 (file)
@@ -352,7 +352,13 @@ func (s *FederationSuite) localServiceReturns404(c *check.C) *httpserver.Server
        return s.localServiceHandler(c, http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
                if req.URL.Path == "/arvados/v1/api_client_authorizations/current" {
                        if req.Header.Get("Authorization") == "Bearer "+arvadostest.ActiveToken {
-                               json.NewEncoder(w).Encode(arvados.APIClientAuthorization{UUID: arvadostest.ActiveTokenUUID, APIToken: arvadostest.ActiveToken})
+                               json.NewEncoder(w).Encode(arvados.APIClientAuthorization{UUID: arvadostest.ActiveTokenUUID, APIToken: arvadostest.ActiveToken, Scopes: []string{"all"}})
+                       } else {
+                               w.WriteHeader(http.StatusUnauthorized)
+                       }
+               } else if req.URL.Path == "/arvados/v1/users/current" {
+                       if req.Header.Get("Authorization") == "Bearer "+arvadostest.ActiveToken {
+                               json.NewEncoder(w).Encode(arvados.User{UUID: arvadostest.ActiveUserUUID})
                        } else {
                                w.WriteHeader(http.StatusUnauthorized)
                        }
@@ -627,38 +633,78 @@ func (s *FederationSuite) TestCreateRemoteContainerRequest(c *check.C) {
        c.Check(strings.HasPrefix(cr.UUID, "zzzzz-"), check.Equals, true)
 }
 
+// getCRfromMockRequest returns a ContainerRequest with the content of the
+// request sent to the remote mock. This function takes into account the
+// Content-Type and acts accordingly.
+func (s *FederationSuite) getCRfromMockRequest(c *check.C) arvados.ContainerRequest {
+
+       // Body can be a json formated or something like:
+       //  cluster_id=zmock&container_request=%7B%22command%22%3A%5B%22abc%22%5D%2C%22container_image%22%3A%22123%22%2C%22...7D
+       // or:
+       //  "{\"container_request\":{\"command\":[\"abc\"],\"container_image\":\"12...Uncommitted\"}}"
+
+       var cr arvados.ContainerRequest
+       data, err := ioutil.ReadAll(s.remoteMockRequests[0].Body)
+       c.Check(err, check.IsNil)
+
+       if s.remoteMockRequests[0].Header.Get("Content-Type") == "application/json" {
+               // legacy code path sends a JSON request body
+               var answerCR struct {
+                       ContainerRequest arvados.ContainerRequest `json:"container_request"`
+               }
+               c.Check(json.Unmarshal(data, &answerCR), check.IsNil)
+               cr = answerCR.ContainerRequest
+       } else if s.remoteMockRequests[0].Header.Get("Content-Type") == "application/x-www-form-urlencoded" {
+               // new code path sends a form-encoded request body with a JSON-encoded parameter value
+               decodedValue, err := url.ParseQuery(string(data))
+               c.Check(err, check.IsNil)
+               decodedValueCR := decodedValue.Get("container_request")
+               c.Check(json.Unmarshal([]byte(decodedValueCR), &cr), check.IsNil)
+       } else {
+               // mock needs to have Content-Type that we can parse.
+               c.Fail()
+       }
+
+       return cr
+}
+
 func (s *FederationSuite) TestCreateRemoteContainerRequestCheckRuntimeToken(c *check.C) {
        // Send request to zmock and check that outgoing request has
        // runtime_token set with a new random v2 token.
 
        defer s.localServiceReturns404(c).Close()
-       // pass cluster_id via query parameter, this allows arvados-controller
-       // to avoid parsing the body
        req := httptest.NewRequest("POST", "/arvados/v1/container_requests?cluster_id=zmock",
                strings.NewReader(`{
-  "container_request": {
-    "name": "hello world",
-    "state": "Uncommitted",
-    "output_path": "/",
-    "container_image": "123",
-    "command": ["abc"]
-  }
-}
-`))
+         "container_request": {
+           "name": "hello world",
+           "state": "Uncommitted",
+           "output_path": "/",
+           "container_image": "123",
+           "command": ["abc"]
+         }
+       }
+       `))
        req.Header.Set("Authorization", "Bearer "+arvadostest.ActiveTokenV2)
        req.Header.Set("Content-type", "application/json")
 
+       // We replace zhome with zzzzz values (RailsAPI, ClusterID, SystemRootToken)
+       // SystemRoot token is needed because we check the
+       // https://[RailsAPI]/arvados/v1/api_client_authorizations/current
+       // https://[RailsAPI]/arvados/v1/users/current and
+       // https://[RailsAPI]/auth/controller/callback
        arvadostest.SetServiceURL(&s.testHandler.Cluster.Services.RailsAPI, "https://"+os.Getenv("ARVADOS_TEST_API_HOST"))
        s.testHandler.Cluster.ClusterID = "zzzzz"
+       s.testHandler.Cluster.SystemRootToken = arvadostest.SystemRootToken
 
        resp := s.testRequest(req).Result()
        c.Check(resp.StatusCode, check.Equals, http.StatusOK)
-       var cr struct {
-               arvados.ContainerRequest `json:"container_request"`
-       }
-       c.Check(json.NewDecoder(s.remoteMockRequests[0].Body).Decode(&cr), check.IsNil)
-       c.Check(strings.HasPrefix(cr.ContainerRequest.RuntimeToken, "v2/zzzzz-gj3su-"), check.Equals, true)
-       c.Check(cr.ContainerRequest.RuntimeToken, check.Not(check.Equals), arvadostest.ActiveTokenV2)
+
+       cr := s.getCRfromMockRequest(c)
+
+       // Runtime token must match zzzzz cluster
+       c.Check(cr.RuntimeToken, check.Matches, "v2/zzzzz-gj3su-.*")
+       // RuntimeToken must be different than the Original Token we originally did the request with.
+       c.Check(cr.RuntimeToken, check.Not(check.Equals), arvadostest.ActiveTokenV2)
 }
 
 func (s *FederationSuite) TestCreateRemoteContainerRequestCheckSetRuntimeToken(c *check.C) {
@@ -670,54 +716,25 @@ func (s *FederationSuite) TestCreateRemoteContainerRequestCheckSetRuntimeToken(c
        // to avoid parsing the body
        req := httptest.NewRequest("POST", "/arvados/v1/container_requests?cluster_id=zmock",
                strings.NewReader(`{
-  "container_request": {
-    "name": "hello world",
-    "state": "Uncommitted",
-    "output_path": "/",
-    "container_image": "123",
-    "command": ["abc"],
-    "runtime_token": "xyz"
-  }
-}
-`))
+         "container_request": {
+           "name": "hello world",
+           "state": "Uncommitted",
+           "output_path": "/",
+           "container_image": "123",
+           "command": ["abc"],
+           "runtime_token": "xyz"
+         }
+       }
+       `))
        req.Header.Set("Authorization", "Bearer "+arvadostest.ActiveToken)
        req.Header.Set("Content-type", "application/json")
        resp := s.testRequest(req).Result()
        c.Check(resp.StatusCode, check.Equals, http.StatusOK)
-       var cr struct {
-               arvados.ContainerRequest `json:"container_request"`
-       }
-       c.Check(json.NewDecoder(s.remoteMockRequests[0].Body).Decode(&cr), check.IsNil)
-       c.Check(cr.ContainerRequest.RuntimeToken, check.Equals, "xyz")
-}
 
-func (s *FederationSuite) TestCreateRemoteContainerRequestRuntimeTokenFromAuth(c *check.C) {
-       // Send request to zmock and check that outgoing request has
-       // runtime_token set using the Auth token because the user is remote.
+       cr := s.getCRfromMockRequest(c)
 
-       defer s.localServiceReturns404(c).Close()
-       // pass cluster_id via query parameter, this allows arvados-controller
-       // to avoid parsing the body
-       req := httptest.NewRequest("POST", "/arvados/v1/container_requests?cluster_id=zmock",
-               strings.NewReader(`{
-  "container_request": {
-    "name": "hello world",
-    "state": "Uncommitted",
-    "output_path": "/",
-    "container_image": "123",
-    "command": ["abc"]
-  }
-}
-`))
-       req.Header.Set("Authorization", "Bearer "+arvadostest.ActiveTokenV2+"/zzzzz-dz642-parentcontainer")
-       req.Header.Set("Content-type", "application/json")
-       resp := s.testRequest(req).Result()
-       c.Check(resp.StatusCode, check.Equals, http.StatusOK)
-       var cr struct {
-               arvados.ContainerRequest `json:"container_request"`
-       }
-       c.Check(json.NewDecoder(s.remoteMockRequests[0].Body).Decode(&cr), check.IsNil)
-       c.Check(cr.ContainerRequest.RuntimeToken, check.Equals, arvadostest.ActiveTokenV2)
+       // After mocking around now making sure the runtime_token we sent is still there.
+       c.Check(cr.RuntimeToken, check.Equals, "xyz")
 }
 
 func (s *FederationSuite) TestCreateRemoteContainerRequestError(c *check.C) {