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AB#2589: Deploy operators via Helm (#575)

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* Only deploy operators on GCP/Azure.
* cert-manager is now deployed by default (GCP/Azure)
* remove OLM
This commit is contained in:
Otto Bittner 2022-11-21 10:35:40 +01:00 • committed by GitHub
parent b8d991f84c
commit bdd9dd922b
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GPG key ID: 4AEE18F83AFDEB23
146 changed files with 12799 additions and 8706 deletions
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83
cli/internal/helm/loader_test.go
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@ -15,6 +15,7 @@ import (
"path"
"testing"
"github.com/edgelesssys/constellation/v2/internal/cloud/cloudprovider"
"github.com/edgelesssys/constellation/v2/internal/config"
"github.com/edgelesssys/constellation/v2/internal/deploy/helm"
"github.com/pkg/errors"
@ -44,8 +45,8 @@ func TestLoad(t *testing.T) {
assert.NotNil(chart.Dependencies())
}
// TestTemplate checks if the rendered constellation-services chart produces the expected yaml files.
func TestTemplate(t *testing.T) {
// TestConstellationServices checks if the rendered constellation-services chart produces the expected yaml files.
func TestConstellationServices(t *testing.T) {
testCases := map[string]struct {
config *config.Config
enforceIDKeyDigest bool
@ -88,14 +89,7 @@ func TestTemplate(t *testing.T) {
require := require.New(t)
chartLoader := ChartLoader{joinServiceImage: "joinServiceImage", kmsImage: "kmsImage", ccmImage: tc.ccmImage, cnmImage: tc.cnmImage, autoscalerImage: "autoscalerImage"}
release, err := chartLoader.Load(tc.config, true, []byte("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"), []byte("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"))
require.NoError(err)
var helmReleases helm.Releases
err = json.Unmarshal(release, &helmReleases)
require.NoError(err)
reader := bytes.NewReader(helmReleases.ConstellationServices.Chart)
chart, err := loader.LoadArchive(reader)
chart, values, err := chartLoader.loadConstellationServicesHelper(tc.config, []byte("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"), []byte("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"))
require.NoError(err)
options := chartutil.ReleaseOptions{
@ -107,14 +101,14 @@ func TestTemplate(t *testing.T) {
}
caps := &chartutil.Capabilities{}
err = tc.valuesModifier(helmReleases.ConstellationServices.Values)
err = tc.valuesModifier(values)
require.NoError(err)
// This step is needed to enabled/disable subcharts according to their tags/conditions.
err = chartutil.ProcessDependencies(chart, helmReleases.ConstellationServices.Values)
err = chartutil.ProcessDependencies(chart, values)
require.NoError(err)
valuesToRender, err := chartutil.ToRenderValues(chart, helmReleases.ConstellationServices.Values, options, caps)
valuesToRender, err := chartutil.ToRenderValues(chart, values, options, caps)
require.NoError(err)
result, err := engine.Render(chart, valuesToRender)
@ -135,6 +129,69 @@ func TestTemplate(t *testing.T) {
}
}
// TestOperators checks if the rendered constellation-services chart produces the expected yaml files.
func TestOperators(t *testing.T) {
testCases := map[string]struct {
csp cloudprovider.Provider
}{
"GCP": {
csp: cloudprovider.GCP,
},
"Azure": {
csp: cloudprovider.Azure,
},
"QEMU": {
csp: cloudprovider.QEMU,
},
}
for name, tc := range testCases {
t.Run(name, func(t *testing.T) {
assert := assert.New(t)
require := require.New(t)
chartLoader := ChartLoader{joinServiceImage: "joinServiceImage", kmsImage: "kmsImage", ccmImage: "ccmImage", cnmImage: "cnmImage", autoscalerImage: "autoscalerImage"}
chart, vals, err := chartLoader.loadOperatorsHelper(tc.csp)
require.NoError(err)
options := chartutil.ReleaseOptions{
Name: "testRelease",
Namespace: "testNamespace",
Revision: 1,
IsInstall: true,
IsUpgrade: false,
}
caps := &chartutil.Capabilities{}
conOpVals, ok := vals["constellation-operator"].(map[string]any)
require.True(ok)
conOpVals["constellationUID"] = "42424242424242"
// This step is needed to enabled/disable subcharts according to their tags/conditions.
err = chartutil.ProcessDependencies(chart, vals)
require.NoError(err)
valuesToRender, err := chartutil.ToRenderValues(chart, vals, options, caps)
require.NoError(err)
result, err := engine.Render(chart, valuesToRender)
require.NoError(err)
for k, v := range result {
currentFile := path.Join("testdata", tc.csp.String(), k)
content, err := os.ReadFile(currentFile)
// If a file does not exist, we expect the render for that path to be empty.
if errors.Is(err, fs.ErrNotExist) {
assert.YAMLEq("", v, fmt.Sprintf("current file: %s", currentFile))
continue
}
assert.NoError(err)
assert.YAMLEq(string(content), v, fmt.Sprintf("current file: %s", currentFile))
}
})
}
}
func prepareGCPValues(values map[string]any) error {
joinVals, ok := values["join-service"].(map[string]any)
if !ok {