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provision_token_controller.go
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/
provision_token_controller.go
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/*
* Teleport
* Copyright (C) 2023 Gravitational, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package resources
import (
"context"
"github.com/gravitational/trace"
kclient "sigs.k8s.io/controller-runtime/pkg/client"
"github.com/gravitational/teleport/api/client"
"github.com/gravitational/teleport/api/types"
resourcesv2 "github.com/gravitational/teleport/integrations/operator/apis/resources/v2"
)
// provisionTokenClient implements TeleportResourceClient and offers CRUD methods needed to reconcile provision tokens
type provisionTokenClient struct {
teleportClient *client.Client
}
// Get gets the Teleport provision token of a given name
func (r provisionTokenClient) Get(ctx context.Context, name string) (types.ProvisionToken, error) {
token, err := r.teleportClient.GetToken(ctx, name)
return token, trace.Wrap(err)
}
// Create creates a Teleport provision token
func (r provisionTokenClient) Create(ctx context.Context, token types.ProvisionToken) error {
return trace.Wrap(r.teleportClient.UpsertToken(ctx, token))
}
// Update updates a Teleport provision token
func (r provisionTokenClient) Update(ctx context.Context, token types.ProvisionToken) error {
return trace.Wrap(r.teleportClient.UpsertToken(ctx, token))
}
// Delete deletes a Teleport provision token
func (r provisionTokenClient) Delete(ctx context.Context, name string) error {
return trace.Wrap(r.teleportClient.DeleteToken(ctx, name))
}
// NewProvisionTokenReconciler instantiates a new Kubernetes controller reconciling provision token resources
func NewProvisionTokenReconciler(client kclient.Client, tClient *client.Client) *TeleportResourceReconciler[types.ProvisionToken, *resourcesv2.TeleportProvisionToken] {
tokenClient := &provisionTokenClient{
teleportClient: tClient,
}
resourceReconciler := NewTeleportResourceReconciler[types.ProvisionToken, *resourcesv2.TeleportProvisionToken](
client,
tokenClient,
)
return resourceReconciler
}