Template [template.openshift.io/v1] - Template APIs | API reference

Specification
- .parameters
- .parameters[]
API endpoints

Description

Template contains the inputs needed to produce a Config.

Compatibility level 1: Stable within a major release for a minimum of 12 months or 3 minor releases (whichever is longer).

Type

object

Required

objects

Specification

Property Type Description

Property	Type	Description
`apiVersion`	`string`	APIVersion defines the versioned schema of this representation of an object. Servers should convert recognized schemas to the latest internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources
`kind`	`string`	Kind is a string value representing the REST resource this object represents. Servers may infer this from the endpoint the client submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds
`labels`	`object (string)`	labels is a optional set of labels that are applied to every object during the Template to Config transformation.
`message`	`string`	message is an optional instructional message that will be displayed when this template is instantiated. This field should inform the user how to utilize the newly created resources. Parameter substitution will be performed on the message before being displayed so that generated credentials and other parameters can be included in the output.
`metadata`	`ObjectMeta`	metadata is the standard object’s metadata. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata
`objects`	`array (RawExtension)`	objects is an array of resources to include in this template. If a namespace value is hardcoded in the object, it will be removed during template instantiation, however if the namespace value is, or contains, a ${PARAMETER_REFERENCE}, the resolved value after parameter substitution will be respected and the object will be created in that namespace.
`parameters`	`array`	parameters is an optional array of Parameters used during the Template to Config transformation.
`parameters[]`	`object`	Parameter defines a name/value variable that is to be processed during the Template to Config transformation.

apiVersion

string

APIVersion defines the versioned schema of this representation of an object. Servers should convert recognized schemas to the latest internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources

kind

string

Kind is a string value representing the REST resource this object represents. Servers may infer this from the endpoint the client submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds

labels

object (string)

labels is a optional set of labels that are applied to every object during the Template to Config transformation.

message

string

message is an optional instructional message that will be displayed when this template is instantiated. This field should inform the user how to utilize the newly created resources. Parameter substitution will be performed on the message before being displayed so that generated credentials and other parameters can be included in the output.

metadata

ObjectMeta

metadata is the standard object’s metadata. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata

objects

array (RawExtension)

objects is an array of resources to include in this template. If a namespace value is hardcoded in the object, it will be removed during template instantiation, however if the namespace value is, or contains, a ${PARAMETER_REFERENCE}, the resolved value after parameter substitution will be respected and the object will be created in that namespace.

parameters

array

parameters is an optional array of Parameters used during the Template to Config transformation.

parameters[]

object

Parameter defines a name/value variable that is to be processed during the Template to Config transformation.

.parameters

Description: parameters is an optional array of Parameters used during the Template to Config transformation.
Type: array

.parameters[]

Description

Parameter defines a name/value variable that is to be processed during the Template to Config transformation.

Type

object

Required

name

Property Type Description

Property	Type	Description
`description`	`string`	Description of a parameter. Optional.
`displayName`	`string`	Optional: The name that will show in UI instead of parameter 'Name'
`from`	`string`	From is an input value for the generator. Optional.
`generate`	`string`	generate specifies the generator to be used to generate random string from an input value specified by From field. The result string is stored into Value field. If empty, no generator is being used, leaving the result Value untouched. Optional. The only supported generator is "expression", which accepts a "from" value in the form of a simple regular expression containing the range expression "[a-zA-Z0-9]", and the length expression "a{length}". Examples: from \| value ----------------------------- "test[0-9]{1}x" \| "test7x" "[0-1]{8}" \| "01001100" "0x[A-F0-9]{4}" \| "0xB3AF" "[a-zA-Z0-9]{8}" \| "hW4yQU5i"
`name`	`string`	Name must be set and it can be referenced in Template Items using ${PARAMETER_NAME}. Required.
`required`	`boolean`	Optional: Indicates the parameter must have a value. Defaults to false.
`value`	`string`	Value holds the Parameter data. If specified, the generator will be ignored. The value replaces all occurrences of the Parameter ${Name} expression during the Template to Config transformation. Optional.

description

string

Description of a parameter. Optional.

displayName

string

Optional: The name that will show in UI instead of parameter 'Name'

from

string

From is an input value for the generator. Optional.

generate

string

generate specifies the generator to be used to generate random string from an input value specified by From field. The result string is stored into Value field. If empty, no generator is being used, leaving the result Value untouched. Optional.

The only supported generator is "expression", which accepts a "from" value in the form of a simple regular expression containing the range expression "[a-zA-Z0-9]", and the length expression "a{length}".

Examples:

from | value ----------------------------- "test[0-9]{1}x" | "test7x" "[0-1]{8}" | "01001100" "0x[A-F0-9]{4}" | "0xB3AF" "[a-zA-Z0-9]{8}" | "hW4yQU5i"

name

string

Name must be set and it can be referenced in Template Items using ${PARAMETER_NAME}. Required.

required

boolean

Optional: Indicates the parameter must have a value. Defaults to false.

value

string

Value holds the Parameter data. If specified, the generator will be ignored. The value replaces all occurrences of the Parameter ${Name} expression during the Template to Config transformation. Optional.

API endpoints

The following API endpoints are available:

/apis/template.openshift.io/v1/templates
- GET: list or watch objects of kind Template
/apis/template.openshift.io/v1/watch/templates
- GET: watch individual changes to a list of Template. deprecated: use the 'watch' parameter with a list operation instead.
/apis/template.openshift.io/v1/namespaces/{namespace}/templates
- DELETE: delete collection of Template
- GET: list or watch objects of kind Template
- POST: create a Template
/apis/template.openshift.io/v1/watch/namespaces/{namespace}/templates
- GET: watch individual changes to a list of Template. deprecated: use the 'watch' parameter with a list operation instead.
/apis/template.openshift.io/v1/namespaces/{namespace}/templates/{name}
- DELETE: delete a Template
- GET: read the specified Template
- PATCH: partially update the specified Template
- PUT: replace the specified Template
/apis/template.openshift.io/v1/namespaces/{namespace}/processedtemplates
- POST: create a Template
/apis/template.openshift.io/v1/watch/namespaces/{namespace}/templates/{name}
- GET: watch changes to an object of kind Template. deprecated: use the 'watch' parameter with a list operation instead, filtered to a single item with the 'fieldSelector' parameter.

/apis/template.openshift.io/v1/templates

HTTP method: GET
Description: list or watch objects of kind Template

Table 1. HTTP responses
HTTP code	Reponse body
200 - OK	`TemplateList` schema
401 - Unauthorized	Empty

/apis/template.openshift.io/v1/watch/templates

HTTP method: GET
Description: watch individual changes to a list of Template. deprecated: use the 'watch' parameter with a list operation instead.

Table 2. HTTP responses
HTTP code	Reponse body
200 - OK	`WatchEvent` schema
401 - Unauthorized	Empty

/apis/template.openshift.io/v1/namespaces/{namespace}/templates

HTTP method: DELETE
Description: delete collection of Template

Table 3. Query parameters
Parameter	Type	Description
`dryRun`	`string`	When present, indicates that modifications should not be persisted. An invalid or unrecognized dryRun directive will result in an error response and no further processing of the request. Valid values are: - All: all dry run stages will be processed

Table 4. HTTP responses
HTTP code	Reponse body
200 - OK	`Status` schema
401 - Unauthorized	Empty

HTTP method: GET
Description: list or watch objects of kind Template

Table 5. HTTP responses
HTTP code	Reponse body
200 - OK	`TemplateList` schema
401 - Unauthorized	Empty

HTTP method: POST
Description: create a Template

Table 6. Query parameters
Parameter	Type	Description
`dryRun`	`string`	When present, indicates that modifications should not be persisted. An invalid or unrecognized dryRun directive will result in an error response and no further processing of the request. Valid values are: - All: all dry run stages will be processed
`fieldValidation`	`string`	fieldValidation instructs the server on how to handle objects in the request (POST/PUT/PATCH) containing unknown or duplicate fields. Valid values are: - Ignore: This will ignore any unknown fields that are silently dropped from the object, and will ignore all but the last duplicate field that the decoder encounters. This is the default behavior prior to v1.23. - Warn: This will send a warning via the standard warning response header for each unknown field that is dropped from the object, and for each duplicate field that is encountered. The request will still succeed if there are no other errors, and will only persist the last of any duplicate fields. This is the default in v1.23+ - Strict: This will fail the request with a BadRequest error if any unknown fields would be dropped from the object, or if any duplicate fields are present. The error returned from the server will contain all unknown and duplicate fields encountered.

Table 7. Body parameters
Parameter	Type	Description
`body`	`Template` schema

Table 8. HTTP responses
HTTP code	Reponse body
200 - OK	`Template` schema
201 - Created	`Template` schema
202 - Accepted	`Template` schema
401 - Unauthorized	Empty

/apis/template.openshift.io/v1/watch/namespaces/{namespace}/templates

HTTP method: GET
Description: watch individual changes to a list of Template. deprecated: use the 'watch' parameter with a list operation instead.

Table 9. HTTP responses
HTTP code	Reponse body
200 - OK	`WatchEvent` schema
401 - Unauthorized	Empty

/apis/template.openshift.io/v1/namespaces/{namespace}/templates/{name}

Table 10. Global path parameters
Parameter	Type	Description
`name`	`string`	name of the Template

HTTP method: DELETE
Description: delete a Template

Table 11. Query parameters
Parameter	Type	Description
`dryRun`	`string`	When present, indicates that modifications should not be persisted. An invalid or unrecognized dryRun directive will result in an error response and no further processing of the request. Valid values are: - All: all dry run stages will be processed

Table 12. HTTP responses
HTTP code	Reponse body
200 - OK	`Template` schema
202 - Accepted	`Template` schema
401 - Unauthorized	Empty

HTTP method: GET
Description: read the specified Template

Table 13. HTTP responses
HTTP code	Reponse body
200 - OK	`Template` schema
401 - Unauthorized	Empty

HTTP method: PATCH
Description: partially update the specified Template

Table 14. Query parameters
Parameter	Type	Description
`dryRun`	`string`	When present, indicates that modifications should not be persisted. An invalid or unrecognized dryRun directive will result in an error response and no further processing of the request. Valid values are: - All: all dry run stages will be processed
`fieldValidation`	`string`	fieldValidation instructs the server on how to handle objects in the request (POST/PUT/PATCH) containing unknown or duplicate fields. Valid values are: - Ignore: This will ignore any unknown fields that are silently dropped from the object, and will ignore all but the last duplicate field that the decoder encounters. This is the default behavior prior to v1.23. - Warn: This will send a warning via the standard warning response header for each unknown field that is dropped from the object, and for each duplicate field that is encountered. The request will still succeed if there are no other errors, and will only persist the last of any duplicate fields. This is the default in v1.23+ - Strict: This will fail the request with a BadRequest error if any unknown fields would be dropped from the object, or if any duplicate fields are present. The error returned from the server will contain all unknown and duplicate fields encountered.

Table 15. HTTP responses
HTTP code	Reponse body
200 - OK	`Template` schema
201 - Created	`Template` schema
401 - Unauthorized	Empty

HTTP method: PUT
Description: replace the specified Template

Table 16. Query parameters
Parameter	Type	Description
`dryRun`	`string`	When present, indicates that modifications should not be persisted. An invalid or unrecognized dryRun directive will result in an error response and no further processing of the request. Valid values are: - All: all dry run stages will be processed
`fieldValidation`	`string`	fieldValidation instructs the server on how to handle objects in the request (POST/PUT/PATCH) containing unknown or duplicate fields. Valid values are: - Ignore: This will ignore any unknown fields that are silently dropped from the object, and will ignore all but the last duplicate field that the decoder encounters. This is the default behavior prior to v1.23. - Warn: This will send a warning via the standard warning response header for each unknown field that is dropped from the object, and for each duplicate field that is encountered. The request will still succeed if there are no other errors, and will only persist the last of any duplicate fields. This is the default in v1.23+ - Strict: This will fail the request with a BadRequest error if any unknown fields would be dropped from the object, or if any duplicate fields are present. The error returned from the server will contain all unknown and duplicate fields encountered.

Table 17. Body parameters
Parameter	Type	Description
`body`	`Template` schema

Table 18. HTTP responses
HTTP code	Reponse body
200 - OK	`Template` schema
201 - Created	`Template` schema
401 - Unauthorized	Empty

/apis/template.openshift.io/v1/namespaces/{namespace}/processedtemplates

Table 19. Global query parameters
Parameter	Type	Description
`dryRun`	`string`	When present, indicates that modifications should not be persisted. An invalid or unrecognized dryRun directive will result in an error response and no further processing of the request. Valid values are: - All: all dry run stages will be processed
`fieldValidation`	`string`	fieldValidation instructs the server on how to handle objects in the request (POST/PUT/PATCH) containing unknown or duplicate fields. Valid values are: - Ignore: This will ignore any unknown fields that are silently dropped from the object, and will ignore all but the last duplicate field that the decoder encounters. This is the default behavior prior to v1.23. - Warn: This will send a warning via the standard warning response header for each unknown field that is dropped from the object, and for each duplicate field that is encountered. The request will still succeed if there are no other errors, and will only persist the last of any duplicate fields. This is the default in v1.23+ - Strict: This will fail the request with a BadRequest error if any unknown fields would be dropped from the object, or if any duplicate fields are present. The error returned from the server will contain all unknown and duplicate fields encountered.

HTTP method: POST
Description: create a Template

Table 20. Body parameters
Parameter	Type	Description
`body`	`Template` schema

Table 21. HTTP responses
HTTP code	Reponse body
200 - OK	`Template` schema
201 - Created	`Template` schema
202 - Accepted	`Template` schema
401 - Unauthorized	Empty

/apis/template.openshift.io/v1/watch/namespaces/{namespace}/templates/{name}

Table 22. Global path parameters
Parameter	Type	Description
`name`	`string`	name of the Template

HTTP method: GET
Description: watch changes to an object of kind Template. deprecated: use the 'watch' parameter with a list operation instead, filtered to a single item with the 'fieldSelector' parameter.

Table 23. HTTP responses
HTTP code	Reponse body
200 - OK	`WatchEvent` schema
401 - Unauthorized	Empty