+// Copyright (C) The Arvados Authors. All rights reserved.
+//
+// SPDX-License-Identifier: AGPL-3.0
+
package main
import (
"bytes"
+ "context"
"fmt"
- "git.curoverse.com/arvados.git/sdk/go/arvados"
- "git.curoverse.com/arvados.git/sdk/go/arvadosclient"
- "git.curoverse.com/arvados.git/sdk/go/arvadostest"
- "git.curoverse.com/arvados.git/sdk/go/dispatch"
"io"
"io/ioutil"
"log"
"testing"
"time"
+ "git.curoverse.com/arvados.git/sdk/go/arvados"
+ "git.curoverse.com/arvados.git/sdk/go/arvadosclient"
+ "git.curoverse.com/arvados.git/sdk/go/arvadostest"
+ "git.curoverse.com/arvados.git/sdk/go/dispatch"
. "gopkg.in/check.v1"
)
func (s *TestSuite) TearDownTest(c *C) {
os.Args = initialArgs
+ arvadostest.ResetEnv()
arvadostest.StopAPI()
}
}
func (s *TestSuite) TestIntegrationNormal(c *C) {
- container := s.integrationTest(c, func() *exec.Cmd { return exec.Command("echo", "zzzzz-dz642-queuedcontainer") },
+ done := false
+ container := s.integrationTest(c,
+ func() *exec.Cmd {
+ if done {
+ return exec.Command("true")
+ } else {
+ return exec.Command("echo", "zzzzz-dz642-queuedcontainer")
+ }
+ },
+ nil,
+ nil,
[]string(nil),
func(dispatcher *dispatch.Dispatcher, container arvados.Container) {
dispatcher.UpdateState(container.UUID, dispatch.Running)
time.Sleep(3 * time.Second)
dispatcher.UpdateState(container.UUID, dispatch.Complete)
+ done = true
})
c.Check(container.State, Equals, arvados.ContainerStateComplete)
}
func (s *TestSuite) TestIntegrationCancel(c *C) {
-
- // Override sbatchCmd
+ var cmd *exec.Cmd
var scancelCmdLine []string
- defer func(orig func(arvados.Container) *exec.Cmd) {
- scancelCmd = orig
- }(scancelCmd)
- scancelCmd = func(container arvados.Container) *exec.Cmd {
- scancelCmdLine = scancelFunc(container).Args
- return exec.Command("echo")
- }
-
- container := s.integrationTest(c, func() *exec.Cmd { return exec.Command("echo", "zzzzz-dz642-queuedcontainer") },
+ attempt := 0
+
+ container := s.integrationTest(c,
+ func() *exec.Cmd {
+ if cmd != nil && cmd.ProcessState != nil {
+ return exec.Command("true")
+ } else {
+ return exec.Command("echo", "zzzzz-dz642-queuedcontainer")
+ }
+ },
+ func(container arvados.Container) *exec.Cmd {
+ if attempt++; attempt == 1 {
+ return exec.Command("false")
+ } else {
+ scancelCmdLine = scancelFunc(container).Args
+ cmd = exec.Command("echo")
+ return cmd
+ }
+ },
+ nil,
[]string(nil),
func(dispatcher *dispatch.Dispatcher, container arvados.Container) {
dispatcher.UpdateState(container.UUID, dispatch.Running)
}
func (s *TestSuite) TestIntegrationMissingFromSqueue(c *C) {
- container := s.integrationTest(c, func() *exec.Cmd { return exec.Command("echo") }, []string{"sbatch", "--share",
- fmt.Sprintf("--job-name=%s", "zzzzz-dz642-queuedcontainer"),
- fmt.Sprintf("--mem-per-cpu=%d", 2862),
- fmt.Sprintf("--cpus-per-task=%d", 4)},
+ container := s.integrationTest(c,
+ func() *exec.Cmd { return exec.Command("echo") },
+ nil,
+ nil,
+ []string{"sbatch",
+ fmt.Sprintf("--job-name=%s", "zzzzz-dz642-queuedcontainer"),
+ fmt.Sprintf("--mem=%d", 11445),
+ fmt.Sprintf("--cpus-per-task=%d", 4),
+ fmt.Sprintf("--tmp=%d", 45777)},
func(dispatcher *dispatch.Dispatcher, container arvados.Container) {
dispatcher.UpdateState(container.UUID, dispatch.Running)
time.Sleep(3 * time.Second)
c.Check(container.State, Equals, arvados.ContainerStateCancelled)
}
+func (s *TestSuite) TestSbatchFail(c *C) {
+ container := s.integrationTest(c,
+ func() *exec.Cmd { return exec.Command("echo") },
+ nil,
+ func(container arvados.Container) *exec.Cmd {
+ return exec.Command("false")
+ },
+ []string(nil),
+ func(dispatcher *dispatch.Dispatcher, container arvados.Container) {
+ dispatcher.UpdateState(container.UUID, dispatch.Running)
+ dispatcher.UpdateState(container.UUID, dispatch.Complete)
+ })
+ c.Check(container.State, Equals, arvados.ContainerStateComplete)
+
+ arv, err := arvadosclient.MakeArvadosClient()
+ c.Assert(err, IsNil)
+
+ var ll arvados.LogList
+ err = arv.List("logs", arvadosclient.Dict{"filters": [][]string{
+ []string{"object_uuid", "=", container.UUID},
+ []string{"event_type", "=", "dispatch"},
+ }}, &ll)
+ c.Assert(len(ll.Items), Equals, 1)
+}
+
func (s *TestSuite) integrationTest(c *C,
newSqueueCmd func() *exec.Cmd,
+ newScancelCmd func(arvados.Container) *exec.Cmd,
+ newSbatchCmd func(arvados.Container) *exec.Cmd,
sbatchCmdComps []string,
runContainer func(*dispatch.Dispatcher, arvados.Container)) arvados.Container {
arvadostest.ResetEnv()
defer func(orig func(arvados.Container) *exec.Cmd) {
sbatchCmd = orig
}(sbatchCmd)
- sbatchCmd = func(container arvados.Container) *exec.Cmd {
- sbatchCmdLine = sbatchFunc(container).Args
- return exec.Command("sh")
+
+ if newSbatchCmd != nil {
+ sbatchCmd = newSbatchCmd
+ } else {
+ sbatchCmd = func(container arvados.Container) *exec.Cmd {
+ sbatchCmdLine = sbatchFunc(container).Args
+ return exec.Command("sh")
+ }
}
// Override squeueCmd
}(squeueCmd)
squeueCmd = newSqueueCmd
- // There should be no queued containers now
+ // Override scancel
+ defer func(orig func(arvados.Container) *exec.Cmd) {
+ scancelCmd = orig
+ }(scancelCmd)
+ scancelCmd = newScancelCmd
+
+ // There should be one queued container
params := arvadosclient.Dict{
"filters": [][]string{{"state", "=", "Queued"}},
}
theConfig.CrunchRunCommand = []string{"echo"}
- doneProcessing := make(chan struct{})
+ ctx, cancel := context.WithCancel(context.Background())
+ doneRun := make(chan struct{})
+
dispatcher := dispatch.Dispatcher{
- Arv: arv,
- PollInterval: time.Duration(1) * time.Second,
- RunContainer: func(dispatcher *dispatch.Dispatcher,
- container arvados.Container,
- status chan arvados.Container) {
- go runContainer(dispatcher, container)
- run(dispatcher, container, status)
- doneProcessing <- struct{}{}
+ Arv: arv,
+ PollPeriod: time.Duration(1) * time.Second,
+ RunContainer: func(disp *dispatch.Dispatcher, ctr arvados.Container, status <-chan arvados.Container) {
+ go func() {
+ runContainer(disp, ctr)
+ doneRun <- struct{}{}
+ }()
+ run(disp, ctr, status)
+ cancel()
},
- DoneProcessing: doneProcessing}
+ }
- squeueUpdater.StartMonitor(time.Duration(500) * time.Millisecond)
+ sqCheck = &SqueueChecker{Period: 500 * time.Millisecond}
- err = dispatcher.RunDispatcher()
- c.Assert(err, IsNil)
+ err = dispatcher.Run(ctx)
+ <-doneRun
+ c.Assert(err, Equals, context.Canceled)
- squeueUpdater.Done()
+ sqCheck.Stop()
c.Check(sbatchCmdLine, DeepEquals, sbatchCmdComps)
theConfig.CrunchRunCommand = []string{crunchCmd}
- doneProcessing := make(chan struct{})
+ ctx, cancel := context.WithCancel(context.Background())
dispatcher := dispatch.Dispatcher{
- Arv: arv,
- PollInterval: time.Duration(1) * time.Second,
- RunContainer: func(dispatcher *dispatch.Dispatcher,
- container arvados.Container,
- status chan arvados.Container) {
+ Arv: arv,
+ PollPeriod: time.Duration(1) * time.Second,
+ RunContainer: func(disp *dispatch.Dispatcher, ctr arvados.Container, status <-chan arvados.Container) {
go func() {
time.Sleep(1 * time.Second)
- dispatcher.UpdateState(container.UUID, dispatch.Running)
- dispatcher.UpdateState(container.UUID, dispatch.Complete)
+ disp.UpdateState(ctr.UUID, dispatch.Running)
+ disp.UpdateState(ctr.UUID, dispatch.Complete)
}()
- run(dispatcher, container, status)
- doneProcessing <- struct{}{}
+ run(disp, ctr, status)
+ cancel()
},
- DoneProcessing: doneProcessing}
+ }
go func() {
for i := 0; i < 80 && !strings.Contains(buf.String(), expected); i++ {
time.Sleep(100 * time.Millisecond)
}
- dispatcher.DoneProcessing <- struct{}{}
+ cancel()
}()
- err := dispatcher.RunDispatcher()
- c.Assert(err, IsNil)
+ err := dispatcher.Run(ctx)
+ c.Assert(err, Equals, context.Canceled)
c.Check(buf.String(), Matches, `(?ms).*`+expected+`.*`)
}
sbatchCmd := sbatchFunc(container)
var expected []string
- expected = append(expected, "sbatch", "--share")
+ expected = append(expected, "sbatch")
expected = append(expected, theConfig.SbatchArguments...)
- expected = append(expected, "--job-name=123", "--mem-per-cpu=120", "--cpus-per-task=2")
+ expected = append(expected, "--job-name=123", "--mem=239", "--cpus-per-task=2", "--tmp=0")
c.Check(sbatchCmd.Args, DeepEquals, expected)
}
sbatchCmd := sbatchFunc(container)
var expected []string
- expected = append(expected, "sbatch", "--share")
- expected = append(expected, "--job-name=123", "--mem-per-cpu=239", "--cpus-per-task=1", "--partition=blurb,b2")
+ expected = append(expected, "sbatch")
+ expected = append(expected, "--job-name=123", "--mem=239", "--cpus-per-task=1", "--tmp=0", "--partition=blurb,b2")
c.Check(sbatchCmd.Args, DeepEquals, expected)
}
projects / arvados.git / blobdiff