96 lines
2.4 KiB
Go
96 lines
2.4 KiB
Go
|
package command
|
||
|
|
|
||
|
|
import (
|
||
|
|
"io/ioutil"
|
||
|
|
"os"
|
||
|
|
"path/filepath"
|
||
|
|
"strings"
|
||
|
|
"testing"
|
||
|
|
|
||
|
|
"github.com/hashicorp/nomad/api"
|
||
|
|
"github.com/hashicorp/nomad/command/agent"
|
||
|
|
"github.com/hashicorp/nomad/nomad/structs"
|
||
|
|
"github.com/mitchellh/cli"
|
||
|
|
"github.com/stretchr/testify/require"
|
||
|
|
)
|
||
|
|
|
||
|
|
func TestOperatorSnapshotRestore_Works(t *testing.T) {
|
||
|
|
t.Parallel()
|
||
|
|
|
||
|
|
tmpDir, err := ioutil.TempDir("", "nomad-tempdir")
|
||
|
|
require.NoError(t, err)
|
||
|
|
defer os.RemoveAll(tmpDir)
|
||
|
|
|
||
|
|
snapshotPath := generateSnapshotFile(t, func(srv *agent.TestAgent, client *api.Client, url string) {
|
||
|
|
sampleJob := `
|
||
|
|
job "snapshot-test-job" {
|
||
|
|
type = "service"
|
||
|
|
datacenters = [ "dc1" ]
|
||
|
|
group "group1" {
|
||
|
|
count = 1
|
||
|
|
task "task1" {
|
||
|
|
driver = "exec"
|
||
|
|
resources = {
|
||
|
|
cpu = 1000
|
||
|
|
memory = 512
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
}`
|
||
|
|
|
||
|
|
ui := new(cli.MockUi)
|
||
|
|
cmd := &JobRunCommand{Meta: Meta{Ui: ui}}
|
||
|
|
cmd.JobGetter.testStdin = strings.NewReader(sampleJob)
|
||
|
|
|
||
|
|
code := cmd.Run([]string{"--address=" + url, "-detach", "-"})
|
||
|
|
require.Zero(t, code)
|
||
|
|
})
|
||
|
|
|
||
|
|
srv, _, url := testServer(t, false, func(c *agent.Config) {
|
||
|
|
c.DevMode = false
|
||
|
|
c.DataDir = filepath.Join(tmpDir, "server1")
|
||
|
|
|
||
|
|
c.AdvertiseAddrs.HTTP = "127.0.0.1"
|
||
|
|
c.AdvertiseAddrs.RPC = "127.0.0.1"
|
||
|
|
c.AdvertiseAddrs.Serf = "127.0.0.1"
|
||
|
|
})
|
||
|
|
|
||
|
|
defer srv.Shutdown()
|
||
|
|
|
||
|
|
// job is not found before restore
|
||
|
|
j, err := srv.Agent.Server().State().JobByID(nil, structs.DefaultNamespace, "snapshot-test-job")
|
||
|
|
require.NoError(t, err)
|
||
|
|
require.Nil(t, j)
|
||
|
|
|
||
|
|
ui := new(cli.MockUi)
|
||
|
|
cmd := &OperatorSnapshotRestoreCommand{Meta: Meta{Ui: ui}}
|
||
|
|
|
||
|
|
code := cmd.Run([]string{"--address=" + url, snapshotPath})
|
||
|
|
require.Empty(t, ui.ErrorWriter.String())
|
||
|
|
require.Zero(t, code)
|
||
|
|
require.Contains(t, ui.OutputWriter.String(), "Snapshot Restored")
|
||
|
|
|
||
|
|
foundJob, err := srv.Agent.Server().State().JobByID(nil, structs.DefaultNamespace, "snapshot-test-job")
|
||
|
|
require.NoError(t, err)
|
||
|
|
require.Equal(t, "snapshot-test-job", foundJob.ID)
|
||
|
|
}
|
||
|
|
|
||
|
|
func TestOperatorSnapshotRestore_Fails(t *testing.T) {
|
||
|
|
t.Parallel()
|
||
|
|
|
||
|
|
ui := new(cli.MockUi)
|
||
|
|
cmd := &OperatorSnapshotRestoreCommand{Meta: Meta{Ui: ui}}
|
||
|
|
|
||
|
|
// Fails on misuse
|
||
|
|
code := cmd.Run([]string{"some", "bad", "args"})
|
||
|
|
require.Equal(t, 1, code)
|
||
|
|
require.Contains(t, ui.ErrorWriter.String(), commandErrorText(cmd))
|
||
|
|
ui.ErrorWriter.Reset()
|
||
|
|
|
||
|
|
// Fails when specified file does not exist
|
||
|
|
code = cmd.Run([]string{"/unicorns/leprechauns"})
|
||
|
|
require.Equal(t, 1, code)
|
||
|
|
require.Contains(t, ui.ErrorWriter.String(), "no such file")
|
||
|
|
}
|