15370: Add dispatchcloud loopback driver.

[arvados.git] / lib / controller / integration_test.go

diff --git a/lib/controller/integration_test.go b/lib/controller/integration_test.go
index 44be17c77ffb1d99e4fbeafcbe2a01dd30a82b60..d65bb3149e6f0dd425e80d21f53131c5c5813465 100644 (file)
--- a/lib/controller/integration_test.go
+++ b/lib/controller/integration_test.go
@@ -11,6 +11,7 @@ import (
        "encoding/json"
        "fmt"
        "io"
+       "io/fs"
        "io/ioutil"
        "math"
        "net"
@@ -71,6 +72,17 @@ func (s *IntegrationSuite) SetUpSuite(c *check.C) {
       Insecure: true
     SystemLogs:
       Format: text
+    Containers:
+      CloudVMs:
+        Enable: true
+        Driver: loopback
+        BootProbeCommand: id
+        ProbeInterval: 1s
+        PollInterval: 5s
+        SyncInterval: 10s
+        TimeoutIdle: 1s
+        TimeoutBooting: 2s
+      RuntimeEngine: singularity
     RemoteClusters:
       z1111:
         Host: ` + hostport["z1111"] + `
@@ -1111,3 +1123,96 @@ func (s *IntegrationSuite) TestForwardRuntimeTokenToLoginCluster(c *check.C) {
        c.Check(err, check.ErrorMatches, `request failed: .* 401 Unauthorized: cannot use a locally issued token to forward a request to our login cluster \(z1111\)`)
        c.Check(err, check.Not(check.ErrorMatches), `(?ms).*127\.0\.0\.11.*`)
 }
+
+func (s *IntegrationSuite) TestRunTrivialContainer(c *check.C) {
+       conn1 := s.super.Conn("z1111")
+       rootctx1, _, _ := s.super.RootClients("z1111")
+       _, ac1, kc1, _ := s.super.UserClients("z1111", rootctx1, c, conn1, s.oidcprovider.AuthEmail, true)
+
+       c.Log("[docker load]")
+       out, err := exec.Command("docker", "load", "--input", arvadostest.BusyboxDockerImage(c)).CombinedOutput()
+       c.Logf("[docker load done] %s", out)
+       c.Check(err, check.IsNil)
+
+       c.Log("[arv-keepdocker]")
+       akd := exec.Command("arv-keepdocker", "--no-resume", "busybox:uclibc")
+       akd.Env = append(os.Environ(), "ARVADOS_API_HOST="+ac1.APIHost, "ARVADOS_API_HOST_INSECURE=1", "ARVADOS_API_TOKEN="+ac1.AuthToken)
+       c.Logf("[arv-keepdocker env] %q", akd.Env)
+       out, err = akd.CombinedOutput()
+       c.Logf("[arv-keepdocker done] %s", out)
+       c.Check(err, check.IsNil)
+
+       var cr arvados.ContainerRequest
+       err = ac1.RequestAndDecode(&cr, "POST", "/arvados/v1/container_requests", nil, map[string]interface{}{
+               "container_request": map[string]interface{}{
+                       "command":             []string{"touch", "/out/hello_world"},
+                       "container_image":     "busybox:uclibc",
+                       "cwd":                 "/tmp",
+                       "environment":         map[string]string{},
+                       "mounts":              map[string]arvados.Mount{"/out": {Kind: "tmp", Capacity: 10000}},
+                       "output_path":         "/out",
+                       "runtime_constraints": arvados.RuntimeConstraints{RAM: 100000000, VCPUs: 1},
+                       "priority":            1,
+                       "state":               arvados.ContainerRequestStateCommitted,
+               },
+       })
+       c.Assert(err, check.IsNil)
+
+       showlogs := func(collectionID string) {
+               var logcoll arvados.Collection
+               err = ac1.RequestAndDecode(&logcoll, "GET", "/arvados/v1/collections/"+collectionID, nil, nil)
+               c.Assert(err, check.IsNil)
+               cfs, err := logcoll.FileSystem(ac1, kc1)
+               c.Assert(err, check.IsNil)
+               fs.WalkDir(arvados.FS(cfs), "/", func(path string, d fs.DirEntry, err error) error {
+                       if d.IsDir() || strings.HasPrefix(path, "/log for container") {
+                               return nil
+                       }
+                       f, err := cfs.Open(path)
+                       c.Assert(err, check.IsNil)
+                       defer f.Close()
+                       buf, err := ioutil.ReadAll(f)
+                       c.Assert(err, check.IsNil)
+                       c.Logf("=== %s\n%s\n", path, buf)
+                       return nil
+               })
+       }
+
+       var ctr arvados.Container
+       var lastState arvados.ContainerState
+       deadline := time.Now().Add(time.Minute)
+wait:
+       for ; ; lastState = ctr.State {
+               err = ac1.RequestAndDecode(&ctr, "GET", "/arvados/v1/containers/"+cr.ContainerUUID, nil, nil)
+               c.Assert(err, check.IsNil)
+               switch ctr.State {
+               case lastState:
+                       if time.Now().After(deadline) {
+                               c.Errorf("timed out, container request state is %q", cr.State)
+                               showlogs(ctr.Log)
+                               c.FailNow()
+                       }
+                       time.Sleep(time.Second / 2)
+               case arvados.ContainerStateComplete:
+                       break wait
+               case arvados.ContainerStateQueued, arvados.ContainerStateLocked, arvados.ContainerStateRunning:
+                       c.Logf("container state changed to %q", ctr.State)
+               default:
+                       c.Errorf("unexpected container state %q", ctr.State)
+                       showlogs(ctr.Log)
+                       c.FailNow()
+               }
+       }
+       c.Check(ctr.ExitCode, check.Equals, 0)
+
+       err = ac1.RequestAndDecode(&cr, "GET", "/arvados/v1/container_requests/"+cr.UUID, nil, nil)
+       c.Assert(err, check.IsNil)
+
+       showlogs(cr.LogUUID)
+
+       var outcoll arvados.Collection
+       err = ac1.RequestAndDecode(&outcoll, "GET", "/arvados/v1/collections/"+cr.OutputUUID, nil, nil)
+       c.Assert(err, check.IsNil)
+       c.Check(outcoll.ManifestText, check.Matches, `\. d41d8.* 0:0:hello_world\n`)
+       c.Check(outcoll.PortableDataHash, check.Equals, "dac08d558cfb6c9536f604ca89e3c002+53")
+}