Signed-off-by: Gabriele Bartolini <gabriele.bartolini@enterprisedb.com>
Co-authored-by: Gabriele Bartolini <gabriele.bartolini@enterprisedb.com>

Closes #5316

Signed-off-by: Gabriele Bartolini <gabriele.bartolini@enterprisedb.com>
Signed-off-by: Marco Nenciarini <marco.nenciarini@enterprisedb.com>
Co-authored-by: Marco Nenciarini <marco.nenciarini@enterprisedb.com>

Allow setting smartShutdownTimeout to zero, enabling users to skip the
smart shutdown process and facilitate PostgreSQL Pod termination when
needed.

Closes: #5338

Signed-off-by: Leonardo Cecchi <leonardo.cecchi@enterprisedb.com>

This patch makes the instance manager terminate all existing
operator-related replication connections following a role change in a
replica cluster.

For context, demoting a PostgreSQL instance involves shutting it down,
adjusting the necessary signal files and configuration, and then
restarting it, which inherently disconnects all existing connections.

In a replica cluster, demotion is unnecessary since it comprises
replicas only. In this scenario, only the primary_conninfo parameter
needs to be modified, which doesn't require a shutdown. However, this
also implies that replicas receiving data from the old primary won't
have their connections terminated.

Consequently, high-availability replicas connected to the previous
primary will remain connected, necessitating manual intervention to
terminate those connections and re-establish them with the new endpoint.

Closes: #5197 

Signed-off-by: Leonardo Cecchi <leonardo.cecchi@enterprisedb.com>
Signed-off-by: YanniHu1996 <yantian.hu@enterprisedb.com>
Signed-off-by: Armando Ruocco <armando.ruocco@enterprisedb.com>
Signed-off-by: Francesco Canovai <francesco.canovai@enterprisedb.com>
Co-authored-by: YanniHu1996 <yantian.hu@enterprisedb.com>
Co-authored-by: Armando Ruocco <armando.ruocco@enterprisedb.com>
Co-authored-by: Francesco Canovai <francesco.canovai@enterprisedb.com>

Before this, we were using only major.minor version to install and run
the golangci-lint. In the latest patch version, we found lot of new
issues and this started to appear in the linter due to the action
installing the latest version available for the minor version.
This avoid that by using the full version of the linter to install and
setting it to the previous one. Also configures renovate to open PRs
on linter updates.

Signed-off-by: Jonathan Gonzalez V. <jonathan.gonzalez@enterprisedb.com>

Update the versions used to test the operator on public cloud providers

Signed-off-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: public-cloud-k8s-versions-check <public-cloud-k8s-versions-check@users.noreply.github.com>

This update adds details to the storage documentation, focusing on the
data-locality feature. It highlights scenarios where data instances might
reside on the same node, posing a risk if the node is destroyed (following the
"cattle, not pets" approach). Such situations could lead to cluster corruption.

The documentation outlines these risks and suggests potential solutions to
mitigate them.

Relates #4355

Signed-off-by: Wei-Yen Tan <weiyen.tan@gmail.com>
Signed-off-by: Gabriele Bartolini <gabriele.bartolini@enterprisedb.com>
Signed-off-by: Jaime Silvela <jaime.silvela@enterprisedb.com>
Co-authored-by: Gabriele Bartolini <gabriele.bartolini@enterprisedb.com>
Co-authored-by: Jaime Silvela <jaime.silvela@enterprisedb.com>

The `-control-plane` flag enables you to request the operator's
`Deployment` scheduling on nodes with the
`node-role.kubernetes.io/control-plane` label and taint. This is
achieved by correctly setting affinity and tolerations in the pod
template:

```yaml
# <snip>
  affinity:
    nodeAffinity:
      requiredDuringSchedulingIgnoredDuringExecution:
        nodeSelectorTerms:
        - matchExpressions:
          - key: node-role.kubernetes.io/control-plane
          operator: Exists
    tolerations:
    - key: node-role.kubernetes.io/control-plane
      operator: Exists
```

By default, this flag is set to `false`, allowing the `Deployment` to be
scheduled on any available node.

Closes #5270

Signed-off-by: Gabriele Bartolini <gabriele.bartolini@enterprisedb.com>
Signed-off-by: Armando Ruocco <armando.ruocco@enterprisedb.com>
Signed-off-by: Leonardo Cecchi <leonardo.cecchi@gmail.com>
Co-authored-by: Armando Ruocco <armando.ruocco@enterprisedb.com>
Co-authored-by: Leonardo Cecchi <leonardo.cecchi@gmail.com>

When destroying a Postgres instance using the `destroy` command of the
`cnpg` plugin, we ensure that not only the pods and PVCs are deleted,
but also any related jobs.

Closes: #5285

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>

Signed-off-by: Sergey Kacheev <S.Kacheev@gmail.com>

REWE International leverages CloudNativePG to provide PostgreSQL as a
Service, creating highly available databases running on Kubernetes in
both Google Cloud and on-premises environments.

Signed-off-by: Marijo Kristo <144671509+rewemkris@users.noreply.github.com>
Signed-off-by: Gabriele Bartolini <gabriele.bartolini@enterprisedb.com>
Co-authored-by: Gabriele Bartolini <gabriele.bartolini@enterprisedb.com>

This patch adds support for the CNPG-I capability
[SetStatusInCluster](https://github.com/cloudnative-pg/cnpg-i/blob/5844b833f4eb1104110cd856d13f45d42d7828a6/proto/operator.proto#L22

),
allowing the plugins that implement this new capability to store their
state as a raw JSON string inside the `Cluster` status.

Signed-off-by: Armando Ruocco <armando.ruocco@enterprisedb.com>
Signed-off-by: Jonathan Gonzalez V. <jonathan.gonzalez@enterprisedb.com>
Signed-off-by: Marco Nenciarini <marco.nenciarini@enterprisedb.com>
Co-authored-by: Jonathan Gonzalez V. <jonathan.gonzalez@enterprisedb.com>
Co-authored-by: Marco Nenciarini <marco.nenciarini@enterprisedb.com>

Due to the golangci-lint found an issue in the way we used the
MustCompile() function arguments, we were using Sprintf() but
instead of passing the arguments for a format string we used
a  `+` operator to concatenate the strings, this lead to a leading
space when the error was fixed producing the test fail due to
the regexp being wrong.

Signed-off-by: Jonathan Gonzalez V. <jonathan.gonzalez@enterprisedb.com>

Propose to use `node-role.kubernetes.io/postgres` label and taint on
worker nodes.

Closes #5305

Signed-off-by: Gabriele Bartolini <gabriele.bartolini@enterprisedb.com>
Signed-off-by: Jaime Silvela <jaime.silvela@enterprisedb.com>
Signed-off-by: Francesco Canovai <francesco.canovai@enterprisedb.com>
Co-authored-by: Jaime Silvela <jaime.silvela@enterprisedb.com>
Co-authored-by: Francesco Canovai <francesco.canovai@enterprisedb.com>

Enhance the readiness probe functionality to avoid marking streaming
replicas as ready before establishing a successful connection with the
corresponding primary.

This improvement allows users to quickly identify and address
inconsistencies between replicas and primary instances.

# Release Notes

The readiness probe now fails for streaming replicas that were never
connected to the primary instance, allowing incoherent replicas to be
discovered promptly.

Signed-off-by: Leonardo Cecchi <leonardo.cecchi@enterprisedb.com>
Signed-off-by: Jaime Silvela <jaime.silvela@enterprisedb.com>
Signed-off-by: Armando Ruocco <armando.ruocco@enterprisedb.com>
Signed-off-by: Jonathan Gonzalez V. <jonathan.gonzalez@enterprisedb.com>
Co-authored-by: Jaime Silvela <jaime.silvela@enterprisedb.com>
Co-authored-by: Armando Ruocco <armando.ruocco@enterprisedb.com>
Co-authored-by: Jonathan Gonzalez V. <jonathan.gonzalez@enterprisedb.com>

Signed-off-by: Gabriele Bartolini <gabriele.bartolini@enterprisedb.com>

Update the Postgres versions used in E2E tests

Signed-off-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Signed-off-by: Jonathan Gonzalez V. <jonathan.gonzalez@enterprisedb.com>
Co-authored-by: postgres-versions-updater <postgres-versions-updater@users.noreply.github.com>

Update the versions used to test the operator on public cloud providers

Signed-off-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Signed-off-by: Jonathan Gonzalez V. <jonathan.gonzalez@enterprisedb.com>
Co-authored-by: public-cloud-k8s-versions-check <public-cloud-k8s-versions-check@users.noreply.github.com>

Signed-off-by: Troy Tao <taozytroy@gmail.com>

jonasbn/github-action-spellcheck `0.40.0` -> `0.41.0`
https://github.com/rojopolis/spellcheck-github-actions `0.40.0` -> `0.41.0`

https://github.com/goreleaser/goreleaser `v2.1.0` -> `v2.2.0`
https://github.com/prometheus/client_golang `v1.19.1` -> `v1.20.0` 
golang.org/x/sys `v0.23.0` -> `v0.24.0`
github.com/prometheus/client_model `v0.5.0` -> `v0.6.1` 
github.com/prometheus/common `v0.48.0` -> `v0.55.0`
github.com/prometheus/procfs `v0.12.0` -> `v0.15.1`
golang.org/x/oauth2 `v0.20.0` -> `v0.21.0`

https://github.com/operator-framework/operator-sdk `v1.36.0` -> `v1.36.1`
quay.io/operator-framework/scorecard-test `v1.36.0` -> `v1.36.1`

Update default PostgreSQL version from 16.3 to 16.4

Signed-off-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: postgres-versions-updater <postgres-versions-updater@users.noreply.github.com>

https://github.com/onsi/ginkgo `v2.19.1` -> `v2.20.0`
github.com/google/pprof` `v0.0.0-20240424215950-a892ee059fd6` -> `v0.0.0-20240727154555-813a5fbdbec8`
golang.org/x/crypto `v0.25.0` -> `v0.26.0`
golang.org/x/net `v0.27.0` -> `v0.28.0`
golang.org/x/sync `v0.7.0` -> `v0.8.0`
golang.org/x/text `v0.16.0` -> `v0.17.0`
golang.org/x/tools `v0.23.0` -> `v0.24.0`

https://github.com/cloudnative-pg/cnpg-i `cf1ab8f` -> `9ea12e7`
golang.org/x/sys `v0.22.0` -> `v0.23.0`
golang.org/x/term `v0.22.0` -> `v0.23.0`

Update the Postgres versions used in E2E tests

Signed-off-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Signed-off-by: Jonathan Gonzalez V. <jonathan.gonzalez@enterprisedb.com>
Co-authored-by: postgres-versions-updater <postgres-versions-updater@users.noreply.github.com>

Update the versions used to test the operator on public cloud providers

Signed-off-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: public-cloud-k8s-versions-check <public-cloud-k8s-versions-check@users.noreply.github.com>

Signed-off-by: Leonardo Cecchi <leonardo.cecchi@enterprisedb.com>