cli: Terraform migrations on upgrade (#1685)

* add terraform planning

* overwrite terraform files in upgrade workspace

* Revert "overwrite terraform files in upgrade workspace"

This reverts commit 8bdacfb8bef23ef2cdbdb06bad0855b3bbc42df0.

* prepare terraform workspace

* test upgrade integration

* print upgrade abort

* rename plan file

* write output to file

* add show plan test

* add upgrade tf workdir

* fix workspace preparing

* squash to 1 command

* test

* bazel build

* plan test

* register flag manually

* bazel tidy

* fix linter

* remove MAA variable

* fix workdir

* accept tf variables

* variable fetching

* fix resource indices

* accept Terraform targets

* refactor upgrade command

* Terraform migration apply unit test

* pass down image fetcher to test

* use new flags in e2e test

* move file name to constant

* update buildfiles

* fix version constant

* conditionally create MAA

* move interface down

* upgrade dir

* update buildfiles

* fix interface

* fix createMAA check

* fix imports

* update buildfiles

* wip: workspace backup

* copy utils

* backup upgrade workspace

* remove debug print

* replace old state after upgrade

* check if flag exists

* prepare test workspace

* remove prefix

Co-authored-by: Otto Bittner <cobittner@posteo.net>

* respect file permissions

* refactor tf upgrader

* check workspace before upgrades

* remove temp upgrade dir after completion

* clean up workspace after abortion

* fix upgrade apply test

* fix linter

---------

Co-authored-by: Otto Bittner <cobittner@posteo.net>
This commit is contained in:
Moritz Sanft 2023-05-22 13:31:20 +02:00 committed by GitHub
parent 339e750c18
commit c69e6777bd
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21 changed files with 1391 additions and 44 deletions

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@ -11,14 +11,15 @@ import (
"fmt"
"path/filepath"
"github.com/edgelesssys/constellation/v2/internal/constants"
apiextensionsv1 "k8s.io/apiextensions-apiserver/pkg/apis/apiextensions/v1"
"k8s.io/apimachinery/pkg/runtime/schema"
"sigs.k8s.io/yaml"
)
const (
crdBackupFolder = "constellation-upgrade/backups/crds/"
backupFolder = "constellation-upgrade/backups/"
var (
backupFolder = filepath.Join(constants.UpgradeDir, "backups") + string(filepath.Separator)
crdBackupFolder = filepath.Join(backupFolder, "crds") + string(filepath.Separator)
)
func (c *Client) backupCRDs(ctx context.Context) ([]apiextensionsv1.CustomResourceDefinition, error) {