393 lines
11 KiB
Go
393 lines
11 KiB
Go
package command
|
|
|
|
import (
|
|
"fmt"
|
|
"regexp"
|
|
"strings"
|
|
"testing"
|
|
"time"
|
|
|
|
"github.com/hashicorp/nomad/api"
|
|
"github.com/hashicorp/nomad/command/agent"
|
|
"github.com/hashicorp/nomad/nomad/mock"
|
|
"github.com/hashicorp/nomad/nomad/structs"
|
|
"github.com/hashicorp/nomad/testutil"
|
|
"github.com/mitchellh/cli"
|
|
"github.com/posener/complete"
|
|
"github.com/stretchr/testify/assert"
|
|
"github.com/stretchr/testify/require"
|
|
)
|
|
|
|
func TestJobStatusCommand_Implements(t *testing.T) {
|
|
t.Parallel()
|
|
var _ cli.Command = &JobStatusCommand{}
|
|
}
|
|
|
|
func TestJobStatusCommand_Run(t *testing.T) {
|
|
t.Parallel()
|
|
srv, client, url := testServer(t, true, nil)
|
|
defer srv.Shutdown()
|
|
testutil.WaitForResult(func() (bool, error) {
|
|
nodes, _, err := client.Nodes().List(nil)
|
|
if err != nil {
|
|
return false, err
|
|
}
|
|
if len(nodes) == 0 {
|
|
return false, fmt.Errorf("missing node")
|
|
}
|
|
if _, ok := nodes[0].Drivers["mock_driver"]; !ok {
|
|
return false, fmt.Errorf("mock_driver not ready")
|
|
}
|
|
return true, nil
|
|
}, func(err error) {
|
|
t.Fatalf("err: %s", err)
|
|
})
|
|
|
|
ui := new(cli.MockUi)
|
|
cmd := &JobStatusCommand{Meta: Meta{Ui: ui}}
|
|
|
|
// Should return blank for no jobs
|
|
if code := cmd.Run([]string{"-address=" + url}); code != 0 {
|
|
t.Fatalf("expected exit 0, got: %d", code)
|
|
}
|
|
|
|
// Check for this awkward nil string, since a nil bytes.Buffer
|
|
// returns this purposely, and mitchellh/cli has a nil pointer
|
|
// if nothing was ever output.
|
|
exp := "No running jobs"
|
|
if out := strings.TrimSpace(ui.OutputWriter.String()); out != exp {
|
|
t.Fatalf("expected %q; got: %q", exp, out)
|
|
}
|
|
|
|
// Register two jobs
|
|
job1 := testJob("job1_sfx")
|
|
resp, _, err := client.Jobs().Register(job1, nil)
|
|
if err != nil {
|
|
t.Fatalf("err: %s", err)
|
|
}
|
|
if code := waitForSuccess(ui, client, fullId, t, resp.EvalID); code != 0 {
|
|
t.Fatalf("status code non zero saw %d", code)
|
|
}
|
|
|
|
job2 := testJob("job2_sfx")
|
|
resp2, _, err := client.Jobs().Register(job2, nil)
|
|
if err != nil {
|
|
t.Fatalf("err: %s", err)
|
|
}
|
|
if code := waitForSuccess(ui, client, fullId, t, resp2.EvalID); code != 0 {
|
|
t.Fatalf("status code non zero saw %d", code)
|
|
}
|
|
|
|
// Query again and check the result
|
|
if code := cmd.Run([]string{"-address=" + url}); code != 0 {
|
|
t.Fatalf("expected exit 0, got: %d", code)
|
|
}
|
|
out := ui.OutputWriter.String()
|
|
if !strings.Contains(out, "job1_sfx") || !strings.Contains(out, "job2_sfx") {
|
|
t.Fatalf("expected job1_sfx and job2_sfx, got: %s", out)
|
|
}
|
|
ui.OutputWriter.Reset()
|
|
|
|
// Query a single job
|
|
if code := cmd.Run([]string{"-address=" + url, "job2_sfx"}); code != 0 {
|
|
t.Fatalf("expected exit 0, got: %d", code)
|
|
}
|
|
out = ui.OutputWriter.String()
|
|
if strings.Contains(out, "job1_sfx") || !strings.Contains(out, "job2_sfx") {
|
|
t.Fatalf("expected only job2_sfx, got: %s", out)
|
|
}
|
|
if !strings.Contains(out, "Allocations") {
|
|
t.Fatalf("should dump allocations")
|
|
}
|
|
if !strings.Contains(out, "Summary") {
|
|
t.Fatalf("should dump summary")
|
|
}
|
|
ui.OutputWriter.Reset()
|
|
|
|
// Query a single job showing evals
|
|
if code := cmd.Run([]string{"-address=" + url, "-evals", "job2_sfx"}); code != 0 {
|
|
t.Fatalf("expected exit 0, got: %d", code)
|
|
}
|
|
out = ui.OutputWriter.String()
|
|
if strings.Contains(out, "job1_sfx") || !strings.Contains(out, "job2_sfx") {
|
|
t.Fatalf("expected only job2_sfx, got: %s", out)
|
|
}
|
|
if !strings.Contains(out, "Evaluations") {
|
|
t.Fatalf("should dump evaluations")
|
|
}
|
|
if !strings.Contains(out, "Allocations") {
|
|
t.Fatalf("should dump allocations")
|
|
}
|
|
ui.OutputWriter.Reset()
|
|
|
|
// Query a single job in verbose mode
|
|
if code := cmd.Run([]string{"-address=" + url, "-verbose", "job2_sfx"}); code != 0 {
|
|
t.Fatalf("expected exit 0, got: %d", code)
|
|
}
|
|
|
|
nodeName := ""
|
|
if allocs, _, err := client.Jobs().Allocations("job2_sfx", false, nil); err == nil {
|
|
if len(allocs) > 0 {
|
|
nodeName = allocs[0].NodeName
|
|
}
|
|
}
|
|
|
|
out = ui.OutputWriter.String()
|
|
if strings.Contains(out, "job1_sfx") || !strings.Contains(out, "job2_sfx") {
|
|
t.Fatalf("expected only job2_sfx, got: %s", out)
|
|
}
|
|
if !strings.Contains(out, "Evaluations") {
|
|
t.Fatalf("should dump evaluations")
|
|
}
|
|
if !strings.Contains(out, "Allocations") {
|
|
t.Fatalf("should dump allocations")
|
|
}
|
|
if !strings.Contains(out, "Created") {
|
|
t.Fatal("should have created header")
|
|
}
|
|
if !strings.Contains(out, "Modified") {
|
|
t.Fatal("should have modified header")
|
|
}
|
|
|
|
// string calculations based on 1-byte chars, not using runes
|
|
allocationsTableName := "Allocations\n"
|
|
allocationsTableStr := strings.Split(out, allocationsTableName)[1]
|
|
nodeNameHeaderStr := "Node Name"
|
|
nodeNameHeaderIndex := strings.Index(allocationsTableStr, nodeNameHeaderStr)
|
|
nodeNameRegexpStr := fmt.Sprintf(`.*%s.*\n.{%d}%s`, nodeNameHeaderStr, nodeNameHeaderIndex, regexp.QuoteMeta(nodeName))
|
|
require.Regexp(t, regexp.MustCompile(nodeNameRegexpStr), out)
|
|
|
|
ui.ErrorWriter.Reset()
|
|
ui.OutputWriter.Reset()
|
|
|
|
// Query jobs with prefix match
|
|
if code := cmd.Run([]string{"-address=" + url, "job"}); code != 1 {
|
|
t.Fatalf("expected exit 1, got: %d", code)
|
|
}
|
|
out = ui.ErrorWriter.String()
|
|
if !strings.Contains(out, "job1_sfx") || !strings.Contains(out, "job2_sfx") {
|
|
t.Fatalf("expected job1_sfx and job2_sfx, got: %s", out)
|
|
}
|
|
ui.ErrorWriter.Reset()
|
|
ui.OutputWriter.Reset()
|
|
|
|
// Query a single job with prefix match
|
|
if code := cmd.Run([]string{"-address=" + url, "job1"}); code != 0 {
|
|
t.Fatalf("expected exit 0, got: %d", code)
|
|
}
|
|
out = ui.OutputWriter.String()
|
|
if !strings.Contains(out, "job1_sfx") || strings.Contains(out, "job2_sfx") {
|
|
t.Fatalf("expected only job1_sfx, got: %s", out)
|
|
}
|
|
|
|
if !strings.Contains(out, "Created") {
|
|
t.Fatal("should have created header")
|
|
}
|
|
|
|
if !strings.Contains(out, "Modified") {
|
|
t.Fatal("should have modified header")
|
|
}
|
|
ui.OutputWriter.Reset()
|
|
|
|
// Query in short view mode
|
|
if code := cmd.Run([]string{"-address=" + url, "-short", "job2"}); code != 0 {
|
|
t.Fatalf("expected exit 0, got: %d", code)
|
|
}
|
|
out = ui.OutputWriter.String()
|
|
if !strings.Contains(out, "job2") {
|
|
t.Fatalf("expected job2, got: %s", out)
|
|
}
|
|
if strings.Contains(out, "Evaluations") {
|
|
t.Fatalf("should not dump evaluations")
|
|
}
|
|
if strings.Contains(out, "Allocations") {
|
|
t.Fatalf("should not dump allocations")
|
|
}
|
|
if strings.Contains(out, resp.EvalID) {
|
|
t.Fatalf("should not contain full identifiers, got %s", out)
|
|
}
|
|
ui.OutputWriter.Reset()
|
|
|
|
// Request full identifiers
|
|
if code := cmd.Run([]string{"-address=" + url, "-verbose", "job1"}); code != 0 {
|
|
t.Fatalf("expected exit 0, got: %d", code)
|
|
}
|
|
out = ui.OutputWriter.String()
|
|
if !strings.Contains(out, resp.EvalID) {
|
|
t.Fatalf("should contain full identifiers, got %s", out)
|
|
}
|
|
}
|
|
|
|
func TestJobStatusCommand_Fails(t *testing.T) {
|
|
t.Parallel()
|
|
ui := new(cli.MockUi)
|
|
cmd := &JobStatusCommand{Meta: Meta{Ui: ui}}
|
|
|
|
// Fails on misuse
|
|
if code := cmd.Run([]string{"some", "bad", "args"}); code != 1 {
|
|
t.Fatalf("expected exit code 1, got: %d", code)
|
|
}
|
|
if out := ui.ErrorWriter.String(); !strings.Contains(out, commandErrorText(cmd)) {
|
|
t.Fatalf("expected help output, got: %s", out)
|
|
}
|
|
ui.ErrorWriter.Reset()
|
|
|
|
// Fails on connection failure
|
|
if code := cmd.Run([]string{"-address=nope"}); code != 1 {
|
|
t.Fatalf("expected exit code 1, got: %d", code)
|
|
}
|
|
if out := ui.ErrorWriter.String(); !strings.Contains(out, "Error querying jobs") {
|
|
t.Fatalf("expected failed query error, got: %s", out)
|
|
}
|
|
}
|
|
|
|
func TestJobStatusCommand_AutocompleteArgs(t *testing.T) {
|
|
assert := assert.New(t)
|
|
t.Parallel()
|
|
|
|
srv, _, url := testServer(t, true, nil)
|
|
defer srv.Shutdown()
|
|
|
|
ui := new(cli.MockUi)
|
|
cmd := &JobStatusCommand{Meta: Meta{Ui: ui, flagAddress: url}}
|
|
|
|
// Create a fake job
|
|
state := srv.Agent.Server().State()
|
|
j := mock.Job()
|
|
assert.Nil(state.UpsertJob(1000, j))
|
|
|
|
prefix := j.ID[:len(j.ID)-5]
|
|
args := complete.Args{Last: prefix}
|
|
predictor := cmd.AutocompleteArgs()
|
|
|
|
res := predictor.Predict(args)
|
|
assert.Equal(1, len(res))
|
|
assert.Equal(j.ID, res[0])
|
|
}
|
|
|
|
func TestJobStatusCommand_WithAccessPolicy(t *testing.T) {
|
|
assert := assert.New(t)
|
|
t.Parallel()
|
|
|
|
config := func(c *agent.Config) {
|
|
c.ACL.Enabled = true
|
|
}
|
|
|
|
srv, client, url := testServer(t, true, config)
|
|
defer srv.Shutdown()
|
|
|
|
// Bootstrap an initial ACL token
|
|
token := srv.RootToken
|
|
assert.NotNil(token, "failed to bootstrap ACL token")
|
|
|
|
// Wait for client ready
|
|
client.SetSecretID(token.SecretID)
|
|
testutil.WaitForResult(func() (bool, error) {
|
|
nodes, _, err := client.Nodes().List(nil)
|
|
if err != nil {
|
|
return false, err
|
|
}
|
|
if len(nodes) == 0 {
|
|
return false, fmt.Errorf("missing node")
|
|
}
|
|
if _, ok := nodes[0].Drivers["mock_driver"]; !ok {
|
|
return false, fmt.Errorf("mock_driver not ready")
|
|
}
|
|
return true, nil
|
|
}, func(err error) {
|
|
t.Fatalf("err: %s", err)
|
|
})
|
|
|
|
// Register a job
|
|
j := testJob("job1_sfx")
|
|
|
|
invalidToken := mock.ACLToken()
|
|
|
|
ui := new(cli.MockUi)
|
|
cmd := &JobStatusCommand{Meta: Meta{Ui: ui, flagAddress: url}}
|
|
|
|
// registering a job without a token fails
|
|
client.SetSecretID(invalidToken.SecretID)
|
|
resp, _, err := client.Jobs().Register(j, nil)
|
|
assert.NotNil(err)
|
|
|
|
// registering a job with a valid token succeeds
|
|
client.SetSecretID(token.SecretID)
|
|
resp, _, err = client.Jobs().Register(j, nil)
|
|
assert.Nil(err)
|
|
code := waitForSuccess(ui, client, fullId, t, resp.EvalID)
|
|
assert.Equal(0, code)
|
|
|
|
// Request Job List without providing a valid token
|
|
code = cmd.Run([]string{"-address=" + url, "-token=" + invalidToken.SecretID, "-short"})
|
|
assert.Equal(1, code)
|
|
|
|
// Request Job List with a valid token
|
|
code = cmd.Run([]string{"-address=" + url, "-token=" + token.SecretID, "-short"})
|
|
assert.Equal(0, code)
|
|
|
|
out := ui.OutputWriter.String()
|
|
if !strings.Contains(out, *j.ID) {
|
|
t.Fatalf("should contain full identifiers, got %s", out)
|
|
}
|
|
}
|
|
|
|
func TestJobStatusCommand_RescheduleEvals(t *testing.T) {
|
|
t.Parallel()
|
|
srv, client, url := testServer(t, true, nil)
|
|
defer srv.Shutdown()
|
|
|
|
// Wait for a node to be ready
|
|
testutil.WaitForResult(func() (bool, error) {
|
|
nodes, _, err := client.Nodes().List(nil)
|
|
if err != nil {
|
|
return false, err
|
|
}
|
|
for _, node := range nodes {
|
|
if node.Status == structs.NodeStatusReady {
|
|
return true, nil
|
|
}
|
|
}
|
|
return false, fmt.Errorf("no ready nodes")
|
|
}, func(err error) {
|
|
t.Fatalf("err: %v", err)
|
|
})
|
|
|
|
ui := new(cli.MockUi)
|
|
cmd := &JobStatusCommand{Meta: Meta{Ui: ui, flagAddress: url}}
|
|
|
|
require := require.New(t)
|
|
state := srv.Agent.Server().State()
|
|
|
|
// Create state store objects for job, alloc and followup eval with a future WaitUntil value
|
|
j := mock.Job()
|
|
require.Nil(state.UpsertJob(900, j))
|
|
|
|
e := mock.Eval()
|
|
e.WaitUntil = time.Now().Add(1 * time.Hour)
|
|
require.Nil(state.UpsertEvals(902, []*structs.Evaluation{e}))
|
|
a := mock.Alloc()
|
|
a.Job = j
|
|
a.JobID = j.ID
|
|
a.TaskGroup = j.TaskGroups[0].Name
|
|
a.FollowupEvalID = e.ID
|
|
a.Metrics = &structs.AllocMetric{}
|
|
a.DesiredStatus = structs.AllocDesiredStatusRun
|
|
a.ClientStatus = structs.AllocClientStatusRunning
|
|
require.Nil(state.UpsertAllocs(1000, []*structs.Allocation{a}))
|
|
|
|
// Query jobs with prefix match
|
|
if code := cmd.Run([]string{"-address=" + url, j.ID}); code != 0 {
|
|
t.Fatalf("expected exit 0, got: %d", code)
|
|
}
|
|
out := ui.OutputWriter.String()
|
|
require.Contains(out, "Future Rescheduling Attempts")
|
|
require.Contains(out, e.ID[:8])
|
|
}
|
|
|
|
func waitForSuccess(ui cli.Ui, client *api.Client, length int, t *testing.T, evalId string) int {
|
|
mon := newMonitor(ui, client, length)
|
|
monErr := mon.monitor(evalId, false)
|
|
return monErr
|
|
}
|