add checklist for v5 for opensearch and postgres

Signed-off-by: Sahiba3108 <[email protected]>

components/automate-cli/cmd/chef-automate/upgrade.go

@@ -24,6 +24,7 @@ import (
 	"github.com/chef/automate/components/automate-deployment/pkg/cli"
 	"github.com/chef/automate/components/automate-deployment/pkg/client"
 	"github.com/chef/automate/components/automate-deployment/pkg/inspector/upgradeinspectorv4"
+	"github.com/chef/automate/components/automate-deployment/pkg/inspector/upgradeinspectorv5"
 	"github.com/chef/automate/components/automate-deployment/pkg/majorupgradechecklist"
 	"github.com/chef/automate/components/automate-deployment/pkg/manifest"
 	"github.com/chef/automate/components/automate-deployment/pkg/toml"
@@ -224,6 +225,12 @@ func runUpgradeCmd(cmd *cobra.Command, args []string) error {
 				if isError {
 					return nil
 				}
+			case "5":
+				upgradeInspector := upgradeinspectorv5.NewUpgradeInspectorV5(writer, upgradeinspectorv5.NewUpgradeV5Utils(), &fileutils.FileSystemUtils{}, configCmdFlags.timeout)
+				isError := upgradeInspector.RunUpgradeInspector(upgradeRunCmdFlags.osDestDataDir, upgradeRunCmdFlags.skipStorageCheck)
+				if isError {
+					return nil
+				}
 			default:
 				return status.Errorf(status.UpgradeError, "invalid major version")
 			}

components/automate-deployment/pkg/inspector/upgradeinspectorv5/disablesharding.go

@@ -0,0 +1,91 @@
+package upgradeinspectorv5
+
+import (
+	"fmt"
+	"strings"
+
+	"github.com/chef/automate/components/automate-deployment/pkg/cli"
+	"github.com/chef/automate/components/automate-deployment/pkg/inspector"
+	"github.com/fatih/color"
+	"github.com/pkg/errors"
+)
+
+const (
+	OS_URL = "http://localhost:10144/_cluster/settings"
+)
+
+type DisableShardingInspection struct {
+	writer          *cli.Writer
+	upgradeUtils    UpgradeV5Utils
+	isExecuted      bool
+	exitError       error
+	exitedWithError bool
+}
+
+func NewDisableShardingInspection(w *cli.Writer, utls UpgradeV5Utils) *DisableShardingInspection {
+	return &DisableShardingInspection{
+		writer:       w,
+		upgradeUtils: utls,
+	}
+}
+
+func (ds *DisableShardingInspection) ShowInfo(index *int) error {
+	return nil
+}
+func (ds *DisableShardingInspection) Skip() {
+}
+func (ds *DisableShardingInspection) GetShortInfo() []string {
+	return nil
+}
+
+func (ds *DisableShardingInspection) Inspect() (err error) {
+	disableShardingPayload := strings.NewReader(`{
+		"persistent": {
+			"cluster.routing.allocation.enable": "primaries"
+		}
+	}`)
+	_, err = ds.upgradeUtils.ExecRequest(OS_URL, "PUT", disableShardingPayload)
+	if err != nil {
+		err = errors.Wrap(err, "Failed to disable sharding")
+		ds.setExitError(err)
+		return err
+	}
+	ds.setExecuted()
+	return nil
+}
+
+func (ds *DisableShardingInspection) setExitError(err error) {
+	ds.exitError = err
+	ds.exitedWithError = true
+}
+
+func (ds *DisableShardingInspection) setExecuted() {
+	ds.isExecuted = true
+}
+
+func (ds *DisableShardingInspection) RollBackHandler() (err error) {
+	if !ds.isExecuted {
+		return nil
+	}
+	enableShardingPayload := strings.NewReader(`{
+		"persistent": {
+			"cluster.routing.allocation.enable": null
+		}
+	}`)
+	_, err = ds.upgradeUtils.ExecRequest(OS_URL, "PUT", enableShardingPayload)
+	if err != nil {
+		return errors.Wrap(err, "Failed to enable sharding")
+	}
+	return nil
+}
+
+func (ds *DisableShardingInspection) GetInstallationType() inspector.InstallationType {
+	return inspector.EMBEDDED
+}
+
+func (ds *DisableShardingInspection) ExitHandler() error {
+	if ds.exitedWithError {
+		ds.writer.Println(fmt.Errorf("["+color.New(color.FgRed).Sprint("Error")+"] %w", ds.exitError).Error())
+	}
+	return nil
+}

components/automate-deployment/pkg/inspector/upgradeinspectorv5/disablesharding_test.go

@@ -0,0 +1,47 @@
+package upgradeinspectorv5
+
+import (
+	"errors"
+	"io"
+	"testing"
+
+	"github.com/chef/automate/lib/majorupgrade_utils"
+	"github.com/stretchr/testify/assert"
+)
+
+func TestDisableSharding(t *testing.T) {
+	tw := majorupgrade_utils.NewCustomWriter()
+	ds := NewDisableShardingInspection(tw.CliWriter, &MockUpgradeV5UtilsImp{
+		ExecRequestFunc: func(url, methodType string, requestBody io.Reader) ([]byte, error) {
+			return []byte{}, nil
+		},
+	})
+	err := ds.Inspect()
+	assert.NoError(t, err)
+}
+
+func TestDisableShardingError(t *testing.T) {
+	tw := majorupgrade_utils.NewCustomWriter()
+	ds := NewDisableShardingInspection(tw.CliWriter, &MockUpgradeV5UtilsImp{
+		ExecRequestFunc: func(url, methodType string, requestBody io.Reader) ([]byte, error) {
+			return nil, errors.New("Unreachable")
+		},
+	})
+	err := ds.Inspect()
+	assert.Error(t, err)
+}
+
+func TestDisableShardingErrorExitHandlerMessage(t *testing.T) {
+	tw := majorupgrade_utils.NewCustomWriter()
+	ds := NewDisableShardingInspection(tw.CliWriter, &MockUpgradeV5UtilsImp{
+		ExecRequestFunc: func(url, methodType string, requestBody io.Reader) ([]byte, error) {
+			return nil, errors.New("Unreachable")
+		},
+	})
+	err := ds.Inspect()
+	assert.Error(t, err)
+	err = ds.ExitHandler()
+	assert.NoError(t, err)
+	expected := `[Error] Failed to disable sharding: Unreachable`
+	assert.Contains(t, tw.Output(), expected)
+}