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Enable the ability to override OpenShift manifests (#256)
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Signed-off-by: Andrew Block <[email protected]>
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@sabre1041
sabre1041 authored Sep 26, 2024
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81 changes: 49 additions & 32 deletions roles/aap_ocp_install/README.md
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Expand Up @@ -11,13 +11,15 @@ In addition the kubernetes.core and redhat.openshift Ansible collections are req

A description of the settable variables for this role should go here, including any variables that are in defaults/main.yml, vars/main.yml, and any variables that can/should be set via parameters to the role. Any variables that are read from other roles and/or the global scope (ie. hostvars, group vars, etc.) should be mentioned here as well.

| Variable Name | Required | Default Value | Description |
|----------------------------|:--------:|---------------|------------------------------------------------------------------------|
| aap_ocp_install_namespace | Yes | None | Namespace to create operator, controller, and hub in |
| aap_ocp_install_connection | Yes | None | Dictionary containing keys defined in the `connection variables table` |
| aap_ocp_install_operator | Yes* | None | Dictionary containing keys defined in the `operator variables table` |
| aap_ocp_install_controller | Yes* | None | Dictionary containing keys defined in the `controller variables table` |
| aap_ocp_install_hub | Yes* | None | Dictionary containing keys defined in the `hub variables table` |
| Variable Name | Required | Default Value | Description |
|----------------------------------------------|:--------:|---------------|----------------------------------------------------------------------------------------------|
| aap_ocp_install_namespace | Yes | None | Namespace to create operator, controller, and hub in |
| aap_ocp_install_create_namespace | No | None | Create the Namespace for the operator, controller and hub. Valid values are: `true`, `false` |
| aap_ocp_install_namespace_manifest_overrides | No | None | Namespace to create operator, controller, and hub in |
| aap_ocp_install_connection | Yes | None | Dictionary containing keys defined in the `connection variables table` |
| aap_ocp_install_operator | Yes* | None | YAML Manifest to override the generated operator `Namespace` resource |
| aap_ocp_install_controller | Yes* | None | Dictionary containing keys defined in the `controller variables table` |
| aap_ocp_install_hub | Yes* | None | Dictionary containing keys defined in the `hub variables table` |

\* Variable and required keys must be defined when the type of tag is specified (e.g. `--tags controller` requires the aap_ocp_install_controller variable be defined).
If the variable is omitted the corresponding component will not be installed (e.g. if only aap_ocp_install_hub variable is defined then the operator and controller installation will be skipped)
Expand All @@ -36,43 +38,57 @@ If the variable is omitted the corresponding component will not be installed (e.

### aap_ocp_install_operator keys

| Key Name | Required | Default Value | Description |
|----------|:--------:|---------------|---------------------------------------------------------------------|
| channel | Yes | None | Channel to subscribe (e.g. stable-2.2 or stable-2.2-cluster-scoped) |
| approval | | Automatic | Update approval method. Valid values are Automatic or Manual. |
| Key Name | Required | Default Value | Description |
|----------------------------------|:---------:|---------------|---------------------------------------------------------------------|
| channel | Yes | None | Channel to subscribe (e.g. stable-2.2 or stable-2.2-cluster-scoped) |
| approval | | Automatic | Update approval method. Valid values are Automatic or Manual. |
| operatorgroup_create | | true | Create the `OperatorGroup` for the Operator |
| operatorgroup_manifest_overrides | | | YAML Manifest to override the generated `OperatorGroup` resource |
| subscription_manifest_overrides | | | YAML Manifest to override the generated `Subscription` resource |

> ℹ️ **NOTE**
>
> When `approval` is set to `Manual` the operator will be installed with `Automatic` approval and then after installation the approval will be updated to Manual.
### aap_ocp_install_controller keys

| Key Name | Required | Default Value | Description |
|------------------------------|:--------:|-----------------------------------------|------------------------------------------------------------------------------------------------------------------------|
| instance_name | Yes | None | Name of the controller instance to create |
| namespace | | None | Name of the namespace to create the controller instance in. If not specified `aap_ocp_install_namespace` will be used. |
| admin_user | | admin | Username to use for the admin account |
| replicas | | 1 | How many replicas to create. |
| garbage_collect_secrets | | false | Whether or not to remove secrets upon instance removal |
| image_pull_policy | | IfNotPresent | The image pull policy |
| create_preload_data | | true | Whether or not to preload data upon instance creation |
| projects_persistence | | false | Whether or not the /var/lib/projects directory will be persistent |
| projects_storage_size | | 8Gi | Size of /var/lib/projects persistent volume claim (PVC) |
| link_text | | Automation Controller (<INSTANCE_NAME>) | Text used for creating the OCP application link |
| Key Name | Required | Default Value | Description |
|--------------------------------|:--------:|-----------------------------------------|------------------------------------------------------------------------------------------------------------------------|
| instance_name | Yes | None | Name of the controller instance to create |
| namespace | | None | Name of the namespace to create the controller instance in. If not specified `aap_ocp_install_namespace` will be used. |
| namespace_manifest_overrides | | None | YAML Manifest to override the generated `Namespace` resource for the controller if the `namespace` key is defined |
| admin_user | | admin | Username to use for the admin account |
| replicas | | 1 | How many replicas to create. |
| garbage_collect_secrets | | false | Whether or not to remove secrets upon instance removal |
| image_pull_policy | | IfNotPresent | The image pull policy |
| create_preload_data | | true | Whether or not to preload data upon instance creation |
| projects_persistence | | false | Whether or not the /var/lib/projects directory will be persistent |
| projects_storage_size | | 8Gi | Size of /var/lib/projects persistent volume claim (PVC) |
| link_text | | Automation Controller (<INSTANCE_NAME>) | Text used for creating the OCP application link |
| controller_manifest_overrides | | None | YAML Manifest to override the generated `AutomationController` resource link |
| consolelink_manifest_overrides | | None | YAML Manifest to override the generated `ConsoleLink` resource |

### aap_ocp_install_hub keys

| Key Name | Required | Default Value | Description |
|---------------|:--------:|----------------------------------|-------------------------------------------------|
| instance_name | Yes | None | Name of the hub instance to create |
| link_text | | Automation Hub (<INSTANCE_NAME>) | Text used for creating the OCP application link |
| Key Name | Required | Default Value | Description |
|------------------------------------|:--------:|----------------------------------|-------------------------------------------------------------------|
| instance_name | Yes | None | Name of the hub instance to create |
| namespace | | None | Name of the namespace to create the hub instance in. If not specified `aap_ocp_install_namespace` will be used. |
| namespace_manifest_overrides | | None | YAML Manifest to override the generated `Namespace` resource for the hub if the `namespace` key is defined |
| link_text | | Automation Hub (<INSTANCE_NAME>) | Text used for creating the OCP application link |
| hub_manifest_overrides | | None | YAML Manifest to override the generated `AutomationHub` resource |
| consolelink_manifest_overrides | | None | YAML Manifest to override the generated `ConsoleLink` resource |

### aap_ocp_install_eda keys

| Key Name | Required | Default Value | Description |
|---------------|:--------:|----------------------------------|-------------------------------------------------|
| instance_name | Yes | None | Name of the EDA instance to create |
| link_text | | EDA Controller (<INSTANCE_NAME>) | Text used for creating the OCP application link |
|------------------------------------|:--------:|----------------------------------|-------------------------------------------------|
| instance_name | Yes | None | Name of the EDA instance to create |
| namespace | | None | Name of the namespace to create the EDA instance in. If not specified `aap_ocp_install_namespace` will be used. |
| namespace_manifest_overrides | | None | YAML Manifest to override the generated `Namespace` resource for the EDA if the `namespace` key is defined |
| link_text | | EDA Controller (<INSTANCE_NAME>) | Text used for creating the OCP application link |
| eda_manifest_overrides | | None | YAML Manifest to override the generated `EDA` resource |
| consolelink_manifest_overrides | | None | YAML Manifest to override the generated `ConsoleLink` resource |

## Dependencies

Expand Down Expand Up @@ -115,5 +131,6 @@ Including an example of how to use your role (for instance, with variables passe

## Author Information

Brant Evans
Derek Waters
* Brant Evans
* Derek Waters
* Andrew Block
3 changes: 2 additions & 1 deletion roles/aap_ocp_install/tasks/initialization.yml
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Expand Up @@ -19,12 +19,13 @@
when: aap_ocp_install_connection['api_key'] is defined

- name: Create namespace
when: aap_ocp_install_create_namespace | default(true) | bool
kubernetes.core.k8s:
host: "{{ __aap_ocp_install_auth_results['openshift_auth']['host'] }}"
api_key: "{{ __aap_ocp_install_auth_results['openshift_auth']['api_key'] }}"
validate_certs: "{{ aap_ocp_install_connection['validate_certs'] | default(omit) }}"
state: present
resource_definition: "{{ lookup('ansible.builtin.template', 'namespace.yaml.j2', template_vars=ns_vars) | from_yaml }}"
resource_definition: "{{ lookup('ansible.builtin.template', 'namespace.yaml.j2', template_vars=ns_vars) | from_yaml | ansible.builtin.combine(aap_ocp_install_namespace_manifest_overrides | default({}), recursive=true) }}"
apply: true
vars:
ns_vars:
Expand Down
6 changes: 3 additions & 3 deletions roles/aap_ocp_install/tasks/install-controller.yml
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Expand Up @@ -5,7 +5,7 @@
api_key: "{{ __aap_ocp_install_auth_results['openshift_auth']['api_key'] }}"
validate_certs: "{{ aap_ocp_install_connection['validate_certs'] | default(omit) }}"
state: present
resource_definition: "{{ lookup('ansible.builtin.template', 'namespace.yaml.j2', template_vars=ns_vars) | from_yaml }}"
resource_definition: "{{ lookup('ansible.builtin.template', 'namespace.yaml.j2', template_vars=ns_vars) | from_yaml | ansible.builtin.combine(aap_ocp_install_controller['namespace_manifest_overrides'] | default({}), recursive=true) }}"
apply: true
vars:
ns_vars:
Expand All @@ -19,7 +19,7 @@
api_key: "{{ __aap_ocp_install_auth_results['openshift_auth']['api_key'] }}"
validate_certs: "{{ aap_ocp_install_connection['validate_certs'] | default(omit) }}"
state: present
resource_definition: "{{ lookup('template', 'controller/instance.yaml.j2') | from_yaml }}"
resource_definition: "{{ lookup('template', 'controller/instance.yaml.j2') | from_yaml | ansible.builtin.combine(aap_ocp_install_controller['controller_manifest_overrides'] | default({}), recursive=true) }}"
apply: true

- name: Wait for operator to create the automation controller route
Expand Down Expand Up @@ -58,6 +58,6 @@
api_key: "{{ __aap_ocp_install_auth_results['openshift_auth']['api_key'] }}"
validate_certs: "{{ aap_ocp_install_connection['validate_certs'] | default(omit) }}"
state: present
resource_definition: "{{ lookup('template', 'controller/consolelink.yaml.j2') | from_yaml }}"
resource_definition: "{{ lookup('template', 'controller/consolelink.yaml.j2') | from_yaml | ansible.builtin.combine(aap_ocp_install_controller['consolelink_manifest_overrides'] | default({}), recursive=true) }}"
apply: true
...
6 changes: 3 additions & 3 deletions roles/aap_ocp_install/tasks/install-eda.yml
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Expand Up @@ -5,7 +5,7 @@
api_key: "{{ __aap_ocp_install_auth_results['openshift_auth']['api_key'] }}"
validate_certs: "{{ aap_ocp_install_connection['validate_certs'] | default(omit) }}"
state: present
resource_definition: "{{ lookup('ansible.builtin.template', 'namespace.yaml.j2', template_vars=ns_vars) | from_yaml }}"
resource_definition: "{{ lookup('ansible.builtin.template', 'namespace.yaml.j2', template_vars=ns_vars) | from_yaml | ansible.builtin.combine(aap_ocp_install_eda['namespace_manifest_overrides'] | default({}), recursive=true) }}"
apply: true
vars:
ns_vars:
Expand All @@ -19,7 +19,7 @@
api_key: "{{ __aap_ocp_install_auth_results['openshift_auth']['api_key'] }}"
validate_certs: "{{ aap_ocp_install_connection['validate_certs'] | default(omit) }}"
state: present
resource_definition: "{{ lookup('template', 'eda/instance.yaml.j2') | from_yaml }}"
resource_definition: "{{ lookup('template', 'eda/instance.yaml.j2') | from_yaml | ansible.builtin.combine(aap_ocp_install_eda['eda_manifest_overrides'] | default({}), recursive=true) }}"
apply: true

- name: Wait for operator to create the EDA route
Expand Down Expand Up @@ -58,6 +58,6 @@
api_key: "{{ __aap_ocp_install_auth_results['openshift_auth']['api_key'] }}"
validate_certs: "{{ aap_ocp_install_connection['validate_certs'] | default(omit) }}"
state: present
resource_definition: "{{ lookup('template', 'eda/consolelink.yaml.j2') | from_yaml }}"
resource_definition: "{{ lookup('template', 'eda/consolelink.yaml.j2') | from_yaml | ansible.builtin.combine(aap_ocp_install_eda['consolelink_manifest_overrides'] | default({}), recursive=true) }}"
apply: true
...
4 changes: 2 additions & 2 deletions roles/aap_ocp_install/tasks/install-hub.yml
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Expand Up @@ -5,7 +5,7 @@
api_key: "{{ __aap_ocp_install_auth_results['openshift_auth']['api_key'] }}"
validate_certs: "{{ aap_ocp_install_connection['validate_certs'] | default(omit) }}"
state: present
resource_definition: "{{ lookup('template', 'hub/instance.yaml.j2') | from_yaml }}"
resource_definition: "{{ lookup('template', 'hub/instance.yaml.j2') | from_yaml | ansible.builtin.combine(aap_ocp_install_hub['namespace_manifest_overrides'] | default({}), recursive=true) }}"
apply: true

- name: Wait for operator to create the automation hub route
Expand Down Expand Up @@ -44,6 +44,6 @@
api_key: "{{ __aap_ocp_install_auth_results['openshift_auth']['api_key'] }}"
validate_certs: "{{ aap_ocp_install_connection['validate_certs'] | default(omit) }}"
state: present
resource_definition: "{{ lookup('template', 'hub/consolelink.yaml.j2') | from_yaml }}"
resource_definition: "{{ lookup('template', 'hub/consolelink.yaml.j2') | from_yaml | ansible.builtin.combine(aap_ocp_install_hub['hub_manifest_overrides'] | default({}), recursive=true) }}"
apply: true
...
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