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>
This PR contains the following updates:
| Package | Update | Change |
|---|---|---|
|
[golangci/golangci-lint](https://redirect.github.com/golangci/golangci-lint)
| minor | `v2.11.4` → `v2.12.0` |
---
### Release Notes
<details>
<summary>golangci/golangci-lint (golangci/golangci-lint)</summary>
###
[`v2.12.0`](https://redirect.github.com/golangci/golangci-lint/blob/HEAD/CHANGELOG.md#v2120)
[Compare
Source](https://redirect.github.com/golangci/golangci-lint/compare/v2.11.4...v2.12.0)
*Released on 2026-05-01*
1. New linters
- Add `clickhouselint` linter
<https://github.com/ClickHouse/clickhouse-go-linter>
2. Linters new features or changes
- `dupl`: from
[`f665c8d`](https://redirect.github.com/golangci/golangci-lint/commit/f665c8d69b32)
to
[`c99c5cf`](https://redirect.github.com/golangci/golangci-lint/commit/c99c5cf5c202)
(extended detection)
- `funcorder`: from 0.5.0 to 0.6.0 (new option: `function`)
- `goconst`: add an option to ignore strings from tests
- `goconst`: from 1.8.2 to 1.10.0 (extended detection)
- `gomodguard_v2`: from 1.4.1 to 2.1.0 (major version with new
configuration)
- `gosec`: from
[`619ce21`](https://redirect.github.com/golangci/golangci-lint/commit/619ce2117e08)
to 2.26.1 (new checks: `G124`, `G708`, `G709`, `G710`)
- `govet`: add `inline` analyzer
- `makezero`: from 2.1.0 to 2.2.1 (support slice type aliases)
- `paralleltest`: expose `checkcleanup` option
- `sloglint`: from 0.11.1 to 0.12.0 (new options: `allowed-keys`,
`custom-funcs`)
- `wsl_v5`: from 5.6.0 to 5.8.0 (new option: `cuddle-max-statements`;
new checks: `after-decl`, `after-defer`, `after-expr`, `after-go`,
`cuddle-group`)
3. Linters bug fixes
- `forbidigo`: from 2.3.0 to 2.3.1
- `godot`: from 1.5.4 to 1.5.6
- `govet-modernize`: from 0.43.0 to 0.44.0
- `ireturn`: from 0.4.0 to 0.4.1
- `rowserrcheck`: from 1.1.1 to
[`c5f79b8`](https://redirect.github.com/golangci/golangci-lint/commit/c5f79b8)
4. Misc.
- Decrease cache entropy
- Embed the JSON schema in the binary
- Filter env vars when cloning the repository with the `custom` command
</details>
---
### Configuration
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♻ **Rebasing**: Never, or you tick the rebase/retry checkbox.
🔕 **Ignore**: Close this PR and you won't be reminded about this update
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---
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---
This PR was generated by [Mend Renovate](https://mend.io/renovate/).
View the [repository job
log](https://developer.mend.io/github/cloudnative-pg/plugin-barman-cloud).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiI0My4xNTkuMiIsInVwZGF0ZWRJblZlciI6IjQzLjE1OS4yIiwidGFyZ2V0QnJhbmNoIjoibWFpbiIsImxhYmVscyI6WyJhdXRvbWF0ZWQiLCJuby1pc3N1ZSJdfQ==-->
---------
Signed-off-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Signed-off-by: Leonardo Cecchi <leonardo.cecchi@gmail.com>
Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: Leonardo Cecchi <leonardo.cecchi@gmail.com>
When an ObjectStore's credentials change (e.g., secret rename), the
RBAC Role granting the Cluster's ServiceAccount access to those
secrets was not updated because nothing triggered a Cluster
reconciliation.
Implement the ObjectStore controller's Reconcile to detect affected
Roles and update their rules directly, without needing access to
Cluster objects. The controller lists Roles by a label set by the
Pre hook, inspects their rules to find which ObjectStores they
reference, fetches those ObjectStores, and patches the rules to
match the current specs.
Replace the custom setOwnerReference helper with
controllerutil.SetControllerReference. Add dynamic CNPG scheme
registration (internal/scheme) to the operator, instance, and
restore managers.
Signed-off-by: Armando Ruocco <armando.ruocco@enterprisedb.com>
Signed-off-by: Marco Nenciarini <marco.nenciarini@enterprisedb.com>
Signed-off-by: Gabriele Quaresima <gabriele.quaresima@enterprisedb.com>
Co-authored-by: Marco Nenciarini <marco.nenciarini@enterprisedb.com>
Co-authored-by: Gabriele Quaresima <gabriele.quaresima@enterprisedb.com>
The operator was not announcing the TYPE_INSTANCE_SIDECAR_INJECTION
capability so the CNPG operator did not consider the plugin enabled
for instance pods. The instance manager never queried the plugin's
metrics endpoint, and the barman_cloud_cloudnative_pg_io_* metrics
were missing entirely.
This bug was masked when isWALArchiver was set to true in the plugin
configuration, because the backward compatibility code in CNPG would
mark the plugin as enabled as a side-effect. Users with isWALArchiver
set to false (or omitted) never saw the new metrics.
Closes#682
Signed-off-by: Kenny Root <kenny@the-b.org>
This commit adds support for the DefaultAzureCredential authentication
mechanism in Azure Blob Storage. Users can now use the
`useDefaultAzureCredentials` option to enable Azure's default credential
chain, which automatically discovers and uses available credentials in
the following order
1. Environment Variables (Service Principal)
2. Managed Identity
3. Azure CLI
4. Azure PowerShell
This is particularly useful when running on Azure Kubernetes Service
(AKS) with Workload Identity, eliminating the need to explicitly store
credentials in Kubernetes Secrets.
Signed-off-by: Armando Ruocco <armando.ruocco@enterprisedb.com>
Signed-off-by: Gabriele Fedi <gabriele.fedi@enterprisedb.com>
Signed-off-by: Marco Nenciarini <marco.nenciarini@enterprisedb.com>
Co-authored-by: Gabriele Fedi <gabriele.fedi@enterprisedb.com>
Co-authored-by: Marco Nenciarini <marco.nenciarini@enterprisedb.com>
Enable the LeaderElectionReleaseOnCancel option in the controller
manager to fix a deadlock issue during RollingUpdate deployments with
leader election enabled.
Without this setting, the old pod holds the leader lease during
shutdown, preventing the new pod from becoming ready. This creates a
deadlock where Kubernetes won't terminate the old pod because the new
pod isn't ready, and the new pod can't become ready because it can't
acquire the lease.
With LeaderElectionReleaseOnCancel enabled, the old pod voluntarily
releases the lease when it receives a shutdown signal, allowing the new
pod to acquire leadership immediately and become ready, enabling smooth
rolling updates.
Closes#419
Signed-off-by: Armando Ruocco <armando.ruocco@enterprisedb.com>
This commit adds a new `logLevel` field to the plugin configuration,
allowing users to select the desired log verbosity for the instances
(e.g. error, warning, info, debug, trace).
Closes#514
Signed-off-by: Armando Ruocco <armando.ruocco@enterprisedb.com>
Signed-off-by: Gabriele Bartolini <gabriele.bartolini@enterprisedb.com>
Co-authored-by: Gabriele Bartolini <gabriele.bartolini@enterprisedb.com>
Introduce the `additionalContainerArgs` field in the `ObjectStore` resource.
It allows specifying an optional list of command-line arguments appended to
the Barman Cloud sidecar container at startup.
Closes#501
Signed-off-by: Armando Ruocco <armando.ruocco@enterprisedb.com>
Signed-off-by: Leonardo Cecchi <leonardo.cecchi@enterprisedb.com>
Signed-off-by: Gabriele Bartolini <gabriele.bartolini@enterprisedb.com>
Co-authored-by: Leonardo Cecchi <leonardo.cecchi@enterprisedb.com>
Co-authored-by: Gabriele Bartolini <gabriele.bartolini@enterprisedb.com>
When referring to the same ObjectStore with custom TLS certificates
multiple times, the plugin was adding the same volume projection two
times. This lead to a wrong Job definition.
This patch makes the plugin add a sidecar to replica cluster Pods that
are using the plugin to get WALs, even if the plugin itself is not used
for WAL archiving.
Closes: #329
Signed-off-by: Leonardo Cecchi <leonardo.cecchi@enterprisedb.com>
This patch allows the plugin trigger a rolling deployment on existing
clusters, enabling seamless migration between the in-tree barman cloud
support and the plugin.
Signed-off-by: Leonardo Cecchi <leonardo.cecchi@enterprisedb.com>
This commit makes the Barman cloud plugin support the enforcement of
retention policy as provided by the barman-cloud tool suite.
The first recoverability point and the last successful backup are
shown in the status of the ObjectStore resource for each involved
server name.
Signed-off-by: Leonardo Cecchi <leonardo.cecchi@enterprisedb.com>
Signed-off-by: Armando Ruocco <armando.ruocco@enterprisedb.com>
Signed-off-by: Marco Nenciarini <marco.nenciarini@enterprisedb.com>
Co-authored-by: Armando Ruocco <armando.ruocco@enterprisedb.com>
Co-authored-by: Marco Nenciarini <marco.nenciarini@enterprisedb.com>
This patch enables the barman-cloud plugin to function with an operator
that is structurally identical to CNPG but works with a different API group.
It achieves this through lenient decoding of the provided CNPG resources
and injecting the detected GVK into the sidecar, enabling it to correctly
encode and decode the Kubernetes resources.
Signed-off-by: Leonardo Cecchi <leonardo.cecchi@enterprisedb.com>
Signed-off-by: Marco Nenciarini <marco.nenciarini@enterprisedb.com>
Co-authored-by: Marco Nenciarini <marco.nenciarini@enterprisedb.com>
This patch enables the use of custom CA certificates when connecting
to the object store in the barman-cloud plugin. The certificates are
injected into the sidecar via a projected volume and used by the
barman-cloud tool suite.
If the barman object name or the key name changes, users must trigger
a Pod rollout to apply the new values.
Signed-off-by: Leonardo Cecchi <leonardo.cecchi@enterprisedb.com>
Signed-off-by: Armando Ruocco <armando.ruocco@enterprisedb.com>
Signed-off-by: Marco Nenciarini <marco.nenciarini@enterprisedb.com>
Co-authored-by: Armando Ruocco <armando.ruocco@enterprisedb.com>
Co-authored-by: Marco Nenciarini <marco.nenciarini@enterprisedb.com>
Run basic backup and restore tests for the plugin. Use MinIO for S3,
Azurite for ACS and fake-gcs-server for GCS.
Signed-off-by: Francesco Canovai <francesco.canovai@enterprisedb.com>
Adds support for building and publishing Docker images for both amd64 and arm64 architectures.
Ensures compatibility across multiple platforms by using cross-compilation.
Updates relevant configuration files for CI/CD to handle the new build process.
Fixes issues related to Python version conflicts and ensures the correct directory structure in the final image.
Signed-off-by: Francesco Canovai <francesco.canovai@enterprisedb.com>
Signed-off-by: Leonardo Cecchi <leonardo.cecchi@enterprisedb.com>
Signed-off-by: Jonathan Gonzalez V. <jonathan.abdiel@gmail.com>
Signed-off-by: Niccolò Fei <niccolo.fei@enterprisedb.com>
Co-authored-by: Leonardo Cecchi <leonardo.cecchi@enterprisedb.com>
Co-authored-by: Jonathan Gonzalez V. <jonathan.abdiel@gmail.com>
Co-authored-by: Niccolò Fei <niccolo.fei@enterprisedb.com>
