mirror of
https://github.com/gravitational/teleport.git
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107 lines
3.8 KiB
Go
107 lines
3.8 KiB
Go
/*
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* Teleport
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* Copyright (C) 2024 Gravitational, Inc.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package resources
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import (
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"context"
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"github.com/gravitational/trace"
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kclient "sigs.k8s.io/controller-runtime/pkg/client"
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"github.com/gravitational/teleport/api/client"
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"github.com/gravitational/teleport/api/types"
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resourcesv1 "github.com/gravitational/teleport/integrations/operator/apis/resources/v1"
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resourcesv5 "github.com/gravitational/teleport/integrations/operator/apis/resources/v5"
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"github.com/gravitational/teleport/integrations/operator/controllers"
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"github.com/gravitational/teleport/integrations/operator/controllers/reconcilers"
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)
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// roleClient implements TeleportResourceClient and offers CRUD methods needed to reconcile roles
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// Currently the same client is used by all role versions. If we need to treat
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// them differently at some point, for example by adding a Mutate function
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// functions, we can always split the client into separate clients.
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type roleClient struct {
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teleportClient *client.Client
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}
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// Get gets the Teleport role of a given name
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func (r roleClient) Get(ctx context.Context, name string) (types.Role, error) {
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role, err := r.teleportClient.GetRole(ctx, name)
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return role, trace.Wrap(err)
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}
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// Create creates a Teleport role
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func (r roleClient) Create(ctx context.Context, role types.Role) error {
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_, err := r.teleportClient.UpsertRole(ctx, role)
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return trace.Wrap(err)
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}
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// Update updates a Teleport role
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func (r roleClient) Update(ctx context.Context, role types.Role) error {
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_, err := r.teleportClient.UpsertRole(ctx, role)
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return trace.Wrap(err)
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}
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// Delete deletes a Teleport role
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func (r roleClient) Delete(ctx context.Context, name string) error {
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return trace.Wrap(r.teleportClient.DeleteRole(ctx, name))
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}
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// NewRoleReconciler instantiates a new Kubernetes controller reconciling legacy role v5 resources
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func NewRoleReconciler(client kclient.Client, tClient *client.Client) (controllers.Reconciler, error) {
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roleClient := &roleClient{
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teleportClient: tClient,
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}
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resourceReconciler, err := reconcilers.NewTeleportResourceWithLabelsReconciler[types.Role, *resourcesv5.TeleportRole](
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client,
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roleClient,
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)
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return resourceReconciler, trace.Wrap(err, "building teleport resource reconciler")
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}
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// NewRoleV6Reconciler instantiates a new Kubernetes controller reconciling role v6 resources
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func NewRoleV6Reconciler(client kclient.Client, tClient *client.Client) (controllers.Reconciler, error) {
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roleClient := &roleClient{
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teleportClient: tClient,
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}
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resourceReconciler, err := reconcilers.NewTeleportResourceWithLabelsReconciler[types.Role, *resourcesv1.TeleportRoleV6](
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client,
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roleClient,
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)
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return resourceReconciler, trace.Wrap(err, "building teleport resource reconciler")
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}
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// NewRoleV7Reconciler instantiates a new Kubernetes controller reconciling role v7 resources
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func NewRoleV7Reconciler(client kclient.Client, tClient *client.Client) (controllers.Reconciler, error) {
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roleClient := &roleClient{
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teleportClient: tClient,
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}
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resourceReconciler, err := reconcilers.NewTeleportResourceWithLabelsReconciler[types.Role, *resourcesv1.TeleportRoleV7](
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client,
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roleClient,
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)
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return resourceReconciler, trace.Wrap(err, "building teleport resource reconciler")
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}
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