1 // Copyright (C) The Arvados Authors. All rights reserved.
3 // SPDX-License-Identifier: AGPL-3.0
19 "git.arvados.org/arvados.git/sdk/go/arvados"
20 "git.arvados.org/arvados.git/sdk/go/arvadosclient"
21 "git.arvados.org/arvados.git/sdk/go/arvadostest"
22 "git.arvados.org/arvados.git/sdk/go/ctxlog"
23 "git.arvados.org/arvados.git/sdk/go/dispatch"
24 "github.com/sirupsen/logrus"
28 // Gocheck boilerplate
29 func Test(t *testing.T) {
33 var _ = Suite(&TestSuite{})
34 var _ = Suite(&MockArvadosServerSuite{})
36 type TestSuite struct{}
37 type MockArvadosServerSuite struct{}
39 var initialArgs []string
41 func (s *TestSuite) SetUpSuite(c *C) {
43 runningCmds = make(map[string]*exec.Cmd)
46 func (s *TestSuite) SetUpTest(c *C) {
47 arvadostest.ResetDB(c)
48 arvadostest.ResetEnv()
49 args := []string{"crunch-dispatch-local"}
53 func (s *TestSuite) TearDownTest(c *C) {
54 arvadostest.ResetEnv()
55 arvadostest.ResetDB(c)
59 func (s *MockArvadosServerSuite) TearDownTest(c *C) {
60 arvadostest.ResetEnv()
63 func (s *TestSuite) TestIntegration(c *C) {
64 arv, err := arvadosclient.MakeArvadosClient()
68 crunchRunCommand = echo
70 ctx, cancel := context.WithCancel(ctxlog.Context(context.Background(), ctxlog.TestLogger(c)))
71 dispatcher := dispatch.Dispatcher{
73 PollPeriod: time.Second,
76 startCmd := func(container arvados.Container, cmd *exec.Cmd) error {
77 dispatcher.UpdateState(container.UUID, "Running")
78 dispatcher.UpdateState(container.UUID, "Complete")
82 cl := arvados.Cluster{Containers: arvados.ContainersConfig{RuntimeEngine: "docker"}}
84 dispatcher.RunContainer = func(d *dispatch.Dispatcher, c arvados.Container, s <-chan arvados.Container) error {
86 lr := LocalRun{startCmd, make(chan ResourceRequest), make(chan ResourceAlloc), ctx, &cl}
87 go lr.throttle(logrus.StandardLogger())
88 return lr.run(d, c, s)
91 err = dispatcher.Run(ctx)
92 c.Assert(err, Equals, context.Canceled)
94 // Wait for all running crunch jobs to complete / terminate
97 // There should be no queued containers now
98 params := arvadosclient.Dict{
99 "filters": [][]string{{"state", "=", "Queued"}},
101 var containers arvados.ContainerList
102 err = arv.List("containers", params, &containers)
104 c.Assert(len(containers.Items), Equals, 0)
106 // Previously "Queued" container should now be in "Complete" state
107 var container arvados.Container
108 err = arv.Get("containers", "zzzzz-dz642-queuedcontainer", nil, &container)
110 c.Check(string(container.State), Equals, "Complete")
113 func (s *MockArvadosServerSuite) Test_APIErrorGettingContainers(c *C) {
114 apiStubResponses := make(map[string]arvadostest.StubResponse)
115 apiStubResponses["/arvados/v1/containers"] = arvadostest.StubResponse{500, string(`{}`)}
117 testWithServerStub(c, apiStubResponses, "echo", "error getting count of containers")
120 func (s *MockArvadosServerSuite) Test_APIErrorUpdatingContainerState(c *C) {
121 apiStubResponses := make(map[string]arvadostest.StubResponse)
122 apiStubResponses["/arvados/v1/containers"] =
123 arvadostest.StubResponse{200, string(`{"items_available":1, "items":[{"uuid":"zzzzz-dz642-xxxxxxxxxxxxxx1","State":"Queued","Priority":1}]}`)}
124 apiStubResponses["/arvados/v1/containers/zzzzz-dz642-xxxxxxxxxxxxxx1"] =
125 arvadostest.StubResponse{500, string(`{}`)}
127 testWithServerStub(c, apiStubResponses, "echo", "error locking container zzzzz-dz642-xxxxxxxxxxxxxx1")
130 func (s *MockArvadosServerSuite) Test_ContainerStillInRunningAfterRun(c *C) {
131 apiStubResponses := make(map[string]arvadostest.StubResponse)
132 apiStubResponses["/arvados/v1/containers"] =
133 arvadostest.StubResponse{200, string(`{"items_available":1, "items":[{
134 "uuid":"zzzzz-dz642-xxxxxxxxxxxxxx2",
137 "runtime_constraints": {
141 apiStubResponses["/arvados/v1/containers/zzzzz-dz642-xxxxxxxxxxxxxx2/lock"] =
142 arvadostest.StubResponse{200, string(`{
143 "uuid":"zzzzz-dz642-xxxxxxxxxxxxxx2",
146 "locked_by_uuid": "zzzzz-gj3su-000000000000000",
147 "runtime_constraints": {
151 apiStubResponses["/arvados/v1/containers/zzzzz-dz642-xxxxxxxxxxxxxx2"] =
152 arvadostest.StubResponse{200, string(`{
153 "uuid":"zzzzz-dz642-xxxxxxxxxxxxxx2",
156 "locked_by_uuid": "zzzzz-gj3su-000000000000000",
157 "runtime_constraints": {
162 testWithServerStub(c, apiStubResponses, "echo",
163 `after \\"echo\\" process termination, container state for zzzzz-dz642-xxxxxxxxxxxxxx2 is \\"Running\\"; updating it to \\"Cancelled\\"`)
166 func (s *MockArvadosServerSuite) Test_ErrorRunningContainer(c *C) {
167 apiStubResponses := make(map[string]arvadostest.StubResponse)
168 apiStubResponses["/arvados/v1/containers"] =
169 arvadostest.StubResponse{200, string(`{"items_available":1, "items":[{
170 "uuid":"zzzzz-dz642-xxxxxxxxxxxxxx3",
173 "runtime_constraints": {
178 apiStubResponses["/arvados/v1/containers/zzzzz-dz642-xxxxxxxxxxxxxx3/lock"] =
179 arvadostest.StubResponse{200, string(`{
180 "uuid":"zzzzz-dz642-xxxxxxxxxxxxxx3",
183 "runtime_constraints": {
189 testWithServerStub(c, apiStubResponses, "nosuchcommand", `error starting \\"nosuchcommand\\" for zzzzz-dz642-xxxxxxxxxxxxxx3`)
192 func testWithServerStub(c *C, apiStubResponses map[string]arvadostest.StubResponse, crunchCmd string, expected string) {
193 apiStubResponses["/arvados/v1/api_client_authorizations/current"] =
194 arvadostest.StubResponse{200, string(`{"uuid": "zzzzz-gj3su-000000000000000", "api_token": "xyz"}`)}
196 apiStub := arvadostest.ServerStub{apiStubResponses}
198 api := httptest.NewServer(&apiStub)
201 arv := &arvadosclient.ArvadosClient{
203 ApiServer: api.URL[7:],
205 Client: &http.Client{Transport: &http.Transport{}},
209 buf := bytes.NewBuffer(nil)
210 logger := ctxlog.TestLogger(c)
211 logger.SetOutput(io.MultiWriter(buf, logger.Out))
213 crunchRunCommand = crunchCmd
215 ctx, cancel := context.WithCancel(ctxlog.Context(context.Background(), logger))
217 dispatcher := dispatch.Dispatcher{
220 PollPeriod: time.Second,
223 startCmd := func(container arvados.Container, cmd *exec.Cmd) error {
224 dispatcher.UpdateState(container.UUID, "Running")
225 dispatcher.UpdateState(container.UUID, "Complete")
229 cl := arvados.Cluster{Containers: arvados.ContainersConfig{RuntimeEngine: "docker"}}
230 runningCmds = make(map[string]*exec.Cmd)
232 dispatcher.RunContainer = func(d *dispatch.Dispatcher, c arvados.Container, s <-chan arvados.Container) error {
234 lr := LocalRun{startCmd, make(chan ResourceRequest), make(chan ResourceAlloc), ctx, &cl}
235 go lr.throttle(logrus.StandardLogger())
236 return lr.run(d, c, s)
239 re := regexp.MustCompile(`(?ms).*` + expected + `.*`)
241 for i := 0; i < 80 && !re.MatchString(buf.String()); i++ {
242 time.Sleep(100 * time.Millisecond)
247 err := dispatcher.Run(ctx)
248 c.Assert(err, Equals, context.Canceled)
249 c.Check(buf.String(), Matches, `(?ms).*`+expected+`.*`)
251 c.Logf("test finished, waiting for running crunch jobs to complete / terminate")