/
dest_vault.go
70 lines (59 loc) · 1.58 KB
/
dest_vault.go
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package backend
import (
"context"
"fmt"
mirrorsv1alpha2 "github.com/ktsstudio/mirrors/api/v1alpha2"
"github.com/ktsstudio/mirrors/pkg/reconresult"
v1 "k8s.io/api/core/v1"
"k8s.io/client-go/tools/record"
"sigs.k8s.io/controller-runtime/pkg/client"
"sigs.k8s.io/controller-runtime/pkg/log"
)
type VaultSecretDest struct {
client.Client
record.EventRecorder
mirror *mirrorsv1alpha2.SecretMirror
vault VaultBackend
}
func (d *VaultSecretDest) Setup(ctx context.Context) error {
_ = ctx
return nil
}
func (d *VaultSecretDest) Sync(ctx context.Context, secret *v1.Secret) error {
logger := log.FromContext(ctx)
if len(secret.Data) == 0 {
return reconresult.Fmt("no data in source secret")
}
path := d.mirror.Spec.Destination.Vault.Path
vaultSecret, err := d.vault.ReadSecret(path)
if err != nil {
return err
}
if vaultSecret != nil {
vaultData, err := extractVaultSecretData(vaultSecret)
if err != nil {
return err
}
if !dataDiffer(secret.Data, vaultData) {
logger.Info(fmt.Sprintf("secrets %s/%s and <vault>/%s are identical",
secret.Namespace, secret.Name, path))
return nil
}
}
if err := d.vault.WriteData(path, map[string]interface{}{
"data": secret.Data,
}); err != nil {
return &reconresult.ReconcileResult{
Message: fmt.Sprintf("Error syncing to vault: %s", err),
Status: mirrorsv1alpha2.MirrorStatusError,
EventType: v1.EventTypeWarning,
EventReason: "VaultError",
}
}
logger.Info("successfully synced secret to vault")
return nil
}
func (d *VaultSecretDest) Cleanup(ctx context.Context) error {
_ = ctx
return nil
}