cli: install cilium in cli instead of bootstrapper (#2146)

* add wait and restartDS

* cilium working (tested on azure + gcp)

* clean helm code from bootstrapper

* fixup! clean helm code from bootstrapper

* fixup! clean helm code from bootstrapper

* fixup! clean helm code from bootstrapper

* add patchnode for gcp

* fix gcp

* patch node inside bootstrapper

* apply renaming of client

* fixup! apply renaming of client

* otto feedback

cli/internal/helm/upgrade_test.go

@@ -0,0 +1,113 @@
+/*
+Copyright (c) Edgeless Systems GmbH
+
+SPDX-License-Identifier: AGPL-3.0-only
+*/
+
+package helm
+
+import (
+	"context"
+	"testing"
+	"time"
+
+	"github.com/edgelesssys/constellation/v2/cli/internal/clusterid"
+	"github.com/edgelesssys/constellation/v2/internal/compatibility"
+	"github.com/edgelesssys/constellation/v2/internal/config"
+	"github.com/edgelesssys/constellation/v2/internal/logger"
+	"github.com/edgelesssys/constellation/v2/internal/semver"
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+	"helm.sh/helm/v3/pkg/chart"
+	"helm.sh/helm/v3/pkg/release"
+)
+
+func TestShouldUpgrade(t *testing.T) {
+	testCases := map[string]struct {
+		version            string
+		assertCorrectError func(t *testing.T, err error) bool
+		wantError          bool
+	}{
+		"valid upgrade": {
+			version: "1.9.0",
+		},
+		"not a valid upgrade": {
+			version: "1.0.0",
+			assertCorrectError: func(t *testing.T, err error) bool {
+				var target *compatibility.InvalidUpgradeError
+				return assert.ErrorAs(t, err, &target)
+			},
+			wantError: true,
+		},
+	}
+
+	for name, tc := range testCases {
+		t.Run(name, func(t *testing.T) {
+			assert := assert.New(t)
+			require := require.New(t)
+
+			client := UpgradeClient{kubectl: nil, actions: &stubActionWrapper{version: tc.version}, log: logger.NewTest(t)}
+
+			chart, err := loadChartsDir(helmFS, certManagerInfo.path)
+			require.NoError(err)
+			chartVersion, err := semver.New(chart.Metadata.Version)
+			require.NoError(err)
+			err = client.shouldUpgrade(certManagerInfo.releaseName, chartVersion, false)
+			if tc.wantError {
+				tc.assertCorrectError(t, err)
+				return
+			}
+			assert.NoError(err)
+		})
+	}
+}
+
+func TestUpgradeRelease(t *testing.T) {
+	testCases := map[string]struct {
+		version   string
+		wantError bool
+	}{
+		"allow": {
+			version: "1.9.0",
+		},
+	}
+
+	for name, tc := range testCases {
+		t.Run(name, func(t *testing.T) {
+			assert := assert.New(t)
+			require := require.New(t)
+
+			client := UpgradeClient{kubectl: nil, actions: &stubActionWrapper{version: tc.version}, log: logger.NewTest(t)}
+
+			chart, err := loadChartsDir(helmFS, certManagerInfo.path)
+			require.NoError(err)
+			err = client.upgradeRelease(context.Background(), 0, config.Default(), clusterid.File{UID: "test"}, chart)
+			if tc.wantError {
+				assert.Error(err)
+				return
+			}
+			assert.NoError(err)
+		})
+	}
+}
+
+type stubActionWrapper struct {
+	version string
+}
+
+// listAction returns a list of len 1 with a release that has only it's version set.
+func (a *stubActionWrapper) listAction(_ string) ([]*release.Release, error) {
+	return []*release.Release{{Chart: &chart.Chart{Metadata: &chart.Metadata{Version: a.version}}}}, nil
+}
+
+func (a *stubActionWrapper) getValues(_ string) (map[string]any, error) {
+	return nil, nil
+}
+
+func (a *stubActionWrapper) installAction(_ context.Context, _ string, _ *chart.Chart, _ map[string]any, _ time.Duration) error {
+	return nil
+}
+
+func (a *stubActionWrapper) upgradeAction(_ context.Context, _ string, _ *chart.Chart, _ map[string]any, _ time.Duration) error {
+	return nil
+}