mirror of
https://github.com/cloudnative-pg/plugin-barman-cloud.git
synced 2026-07-06 17:52:21 +02:00
eb5e860775
Replica clusters that use `pg_basebackup` as the bootstrap method and stream WAL from an object store were not getting the barman sidecar injected, causing WAL restore to fail silently. These clusters are now handled correctly. --------- Signed-off-by: Leonardo Cecchi <leonardo.cecchi@enterprisedb.com> Signed-off-by: Armando Ruocco <armando.ruocco@enterprisedb.com> Co-authored-by: Armando Ruocco <armando.ruocco@enterprisedb.com>
97 lines
3.6 KiB
Go
97 lines
3.6 KiB
Go
/*
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Copyright © contributors to CloudNativePG, established as
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CloudNativePG a Series of LF Projects, LLC.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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SPDX-License-Identifier: Apache-2.0
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*/
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package operator
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import (
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"context"
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corev1 "k8s.io/api/core/v1"
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barmancloudv1 "github.com/cloudnative-pg/plugin-barman-cloud/api/v1"
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"github.com/cloudnative-pg/plugin-barman-cloud/internal/cnpgi/operator/config"
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)
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func (impl LifecycleImplementation) collectSidecarResourcesForRecoveryJob(
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ctx context.Context,
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configuration *config.PluginConfiguration,
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) (corev1.ResourceRequirements, error) {
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if len(configuration.RecoveryBarmanObjectName) > 0 {
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var barmanObjectStore barmancloudv1.ObjectStore
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if err := impl.Client.Get(ctx, configuration.GetRecoveryBarmanObjectKey(), &barmanObjectStore); err != nil {
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return corev1.ResourceRequirements{}, err
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}
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return barmanObjectStore.Spec.InstanceSidecarConfiguration.Resources, nil
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}
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return corev1.ResourceRequirements{}, nil
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}
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func (impl LifecycleImplementation) collectSidecarResourcesForPod(
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ctx context.Context,
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configuration *config.PluginConfiguration,
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) (corev1.ResourceRequirements, error) {
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// Only one object store provides the sidecar resources, with precedence:
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// BarmanObjectName (backup/archive) > RecoveryBarmanObjectName (recovery
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// bootstrap) > ReplicaSourceBarmanObjectName (pg_basebackup replica).
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if len(configuration.BarmanObjectName) > 0 {
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// On a replica cluster that also archives, the designated primary
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// will use both the replica source object store and the object store
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// of the cluster.
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// In this case, we use the cluster object store for configuring
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// the resources of the sidecar container.
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var barmanObjectStore barmancloudv1.ObjectStore
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if err := impl.Client.Get(ctx, configuration.GetBarmanObjectKey(), &barmanObjectStore); err != nil {
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return corev1.ResourceRequirements{}, err
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}
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return barmanObjectStore.Spec.InstanceSidecarConfiguration.Resources, nil
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}
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if len(configuration.RecoveryBarmanObjectName) > 0 {
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// On a cluster recovering from an object store (including log-shipping
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// replica clusters, where the recovery and replica source object stores
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// coincide), we use the recovery object store for configuring the
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// resources of the sidecar container.
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var barmanObjectStore barmancloudv1.ObjectStore
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if err := impl.Client.Get(ctx, configuration.GetRecoveryBarmanObjectKey(), &barmanObjectStore); err != nil {
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return corev1.ResourceRequirements{}, err
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}
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return barmanObjectStore.Spec.InstanceSidecarConfiguration.Resources, nil
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}
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if len(configuration.ReplicaSourceBarmanObjectName) > 0 {
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// On a replica cluster bootstrapped via pg_basebackup, the designated
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// primary uses only the replica source object store.
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// In this case, we use the replica source object store for configuring
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// the resources of the sidecar container.
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var barmanObjectStore barmancloudv1.ObjectStore
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if err := impl.Client.Get(ctx, configuration.GetReplicaSourceBarmanObjectKey(), &barmanObjectStore); err != nil {
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return corev1.ResourceRequirements{}, err
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}
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return barmanObjectStore.Spec.InstanceSidecarConfiguration.Resources, nil
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}
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return corev1.ResourceRequirements{}, nil
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}
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