plugin-barman-cloud/internal/cnpgi/instance/identity_test.go
Armando Ruocco 8c0708292d
feat: serve restore hooks from the instance sidecar
The bootstrap that used to run in a dedicated recovery Job now happens
in-process inside the instance pod before PostgreSQL starts, so the sidecar
shipped in that pod must answer the same Restore RPC the operator sends over
the plugin sockets. The instance mode now registers the restore job hooks and
advertises the restore-job service capability so the operator can reach them.
A cluster that only bootstraps from an object store, without continued
archiving, previously received no sidecar in its instance pods; the injection
condition is widened to match what the plugin configuration already considers
valid, so those clusters get the sidecar too.

Signed-off-by: Armando Ruocco <armando.ruocco@enterprisedb.com>
2026-08-15 14:58:17 +02:00

53 lines
1.8 KiB
Go

/*
Copyright © contributors to CloudNativePG, established as
CloudNativePG a Series of LF Projects, LLC.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
SPDX-License-Identifier: Apache-2.0
*/
package instance
import (
"github.com/cloudnative-pg/cnpg-i/pkg/identity"
. "github.com/onsi/ginkgo/v2"
. "github.com/onsi/gomega"
)
var _ = Describe("IdentityImplementation", func() {
Describe("GetPluginCapabilities", func() {
It("declares the WAL, backup, metrics and restore-job services", func(ctx SpecContext) {
impl := IdentityImplementation{}
response, err := impl.GetPluginCapabilities(ctx, &identity.GetPluginCapabilitiesRequest{})
Expect(err).NotTo(HaveOccurred())
Expect(response).NotTo(BeNil())
var serviceTypes []identity.PluginCapability_Service_Type
for _, capability := range response.GetCapabilities() {
serviceTypes = append(serviceTypes, capability.GetService().GetType())
}
// The instance sidecar now runs the phase-0 restore in-process, so it must
// advertise TYPE_RESTORE_JOB alongside the services it already served.
Expect(serviceTypes).To(ConsistOf(
identity.PluginCapability_Service_TYPE_WAL_SERVICE,
identity.PluginCapability_Service_TYPE_BACKUP_SERVICE,
identity.PluginCapability_Service_TYPE_METRICS,
identity.PluginCapability_Service_TYPE_RESTORE_JOB,
))
})
})
})