### Change log description

* Adds imagePullSecrets to the service accounts for the Helm hooks
* Follows the same principle as the service account for the operator
  taking global imagePullSecrets into account

### Purpose of the change

Fixes pravega#589

### What the code does

Adds imagePullSecrets to the YAML for the ServiceAccounts for the Helm
hooks. This is important when images are pulled from a private registry,
e.g. an internal proxy, such as Artifactory, or when using cusom images.

### How to verify it

Render the tem plates using the following commands:

```console
helm template zookeeper charts/zookeeper-operator \
    --show-only templates/post-install-upgrade-hooks.yaml \
    --show-only templates/pre-delete-hooks.yaml \
    --set hooks.serviceAccount.imagePullSecrets={'my-pull-secret'}
```

Signed-off-by: Reinhard Nägele <[email protected]>

# Please enter the commit message for your changes. Lines starting
# with '#' will be kept; you may remove them yourself if you want to.
# An empty message aborts the commit.
#
# Author:    Krishnadas Menon <[email protected]>
# Date:      Mon Jan 22 14:32:23 2024 +0530
#
# On branch issue-589-pull-creds-for-hook
# Changes to be committed:
#	modified:   charts/zookeeper-operator/templates/post-install-upgrade-hooks.yaml
#	modified:   charts/zookeeper-operator/templates/pre-delete-hooks.yaml
#	modified:   charts/zookeeper-operator/values.yaml
#

* Adds imagePullSecrets to the service accounts for the Helm hooks
* Follows the same principle as the service account for the operator
  taking global imagePullSecrets into account

Fixes pravega#589

Adds imagePullSecrets to the YAML for the ServiceAccounts for the Helm
hooks. This is important when images are pulled from a private registry,
e.g. an internal proxy, such as Artifactory, or when using custom images.

Render the tem plates using the following commands:

```console
helm template zookeeper charts/zookeeper-operator \
    --show-only templates/post-install-upgrade-hooks.yaml \
    --show-only templates/pre-delete-hooks.yaml \
    --set hooks.serviceAccount.imagePullSecrets={'my-pull-secret'}
```

Signed-off-by: Reinhard Nägele <[email protected]>

### Change log description

* Adds imagePullSecrets to the service accounts for the Helm hooks
* Follows the same principle as the service account for the operator
  taking global imagePullSecrets into account

### Purpose of the change

Fixes pravega#589

### What the code does

Adds imagePullSecrets to the YAML for the ServiceAccounts for the Helm
hooks. This is important when images are pulled from a private registry,
e.g. an internal proxy, such as Artifactory, or when using custom images.

### How to verify it

Render the templates using the following command:

```console
helm template zookeeper charts/zookeeper-operator \
    --show-only templates/post-install-upgrade-hooks.yaml \
    --show-only templates/pre-delete-hooks.yaml \
    --set hooks.serviceAccount.imagePullSecrets={'my-pull-secret'}
```

Signed-off-by: Reinhard Nägele <[email protected]>

# Please enter the commit message for your changes. Lines starting
# with '#' will be kept; you may remove them yourself if you want to.
# An empty message aborts the commit.
#
# Date:      Mon Jan 22 11:52:54 2024 +0100
#
# On branch issue-589-pull-creds-for-hook
# Your branch and 'origin/issue-589-pull-creds-for-hook' have diverged,
# and have 1 and 1 different commits each, respectively.
#
# Changes to be committed:
#	modified:   charts/zookeeper-operator/templates/post-install-upgrade-hooks.yaml
#	modified:   charts/zookeeper-operator/templates/pre-delete-hooks.yaml
#	modified:   charts/zookeeper-operator/values.yaml
#