Provisioning [metal3.io/v1alpha1]
Description
Provisioning contains configuration used by the Provisioning service (Ironic) to provision baremetal hosts. Provisioning is created by the OpenShift installer using admin or user provided information about the provisioning network and the NIC on the server that can be used to PXE boot it. This CR is a singleton, created by the installer and currently only consumed by the cluster-baremetal-operator to bring up and update containers in a metal3 cluster.
Type
object
Specification
Property | Type | Description |
---|---|---|
|
| 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 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 |
| Standard object’s metadata. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata | |
|
| ProvisioningSpec defines the desired state of Provisioning |
|
| ProvisioningStatus defines the observed state of Provisioning |
.spec
Description
ProvisioningSpec defines the desired state of Provisioning
Type
object
Property | Type | Description |
---|---|---|
|
| BootIsoSource provides a way to set the location where the iso image to boot the nodes will be served from. By default the boot iso image is cached locally and served from the Provisioning service (Ironic) nodes using an auxiliary httpd server. If the boot iso image is already served by an httpd server, setting this option to http allows to directly provide the image from there; in this case, the network (either internal or external) where the httpd server that hosts the boot iso is needs to be accessible by the metal3 pod. |
|
| PreprovisioningOSDownloadURLs is set of CoreOS Live URLs that would be necessary to provision a worker either using virtual media or PXE. |
|
| ProvisioningDHCPExternal indicates whether the DHCP server for IP addresses in the provisioning DHCP range is present within the metal3 cluster or external to it. This field is being deprecated in favor of provisioningNetwork. |
|
| ProvisioningDHCPRange needs to be interpreted along with ProvisioningDHCPExternal. If the value of provisioningDHCPExternal is set to False, then ProvisioningDHCPRange represents the range of IP addresses that the DHCP server running within the metal3 cluster can use while provisioning baremetal servers. If the value of ProvisioningDHCPExternal is set to True, then the value of ProvisioningDHCPRange will be ignored. When the value of ProvisioningDHCPExternal is set to False, indicating an internal DHCP server and the value of ProvisioningDHCPRange is not set, then the DHCP range is taken to be the default range which goes from .10 to .100 of the ProvisioningNetworkCIDR. This is the only value in all of the Provisioning configuration that can be changed after the installer has created the CR. This value needs to be two comma sererated IP addresses within the ProvisioningNetworkCIDR where the 1st address represents the start of the range and the 2nd address represents the last usable address in the range. |
|
| ProvisioningIP is the IP address assigned to the provisioningInterface of the baremetal server. This IP address should be within the provisioning subnet, and outside of the DHCP range. |
|
| ProvisioningInterface is the name of the network interface on a baremetal server to the provisioning network. It can have values like eth1 or ens3. |
|
| ProvisioningNetwork provides a way to indicate the state of the underlying network configuration for the provisioning network. This field can have one of the following values - |
|
| ProvisioningNetworkCIDR is the network on which the baremetal nodes are provisioned. The provisioningIP and the IPs in the dhcpRange all come from within this network. When using IPv6 and in a network managed by the Baremetal IPI solution this cannot be a network larger than a /64. |
|
| ProvisioningOSDownloadURL is the location from which the OS Image used to boot baremetal host machines can be downloaded by the metal3 cluster. |
|
| VirtualMediaViaExternalNetwork flag when set to “true” allows for workers to boot via Virtual Media and contact metal3 over the External Network. When the flag is set to “false” (which is the default), virtual media deployments can still happen based on the configuration specified in the ProvisioningNetwork i.e when in Disabled mode, over the External Network and over Provisioning Network when in Managed mode. PXE deployments will always use the Provisioning Network and will not be affected by this flag. |
|
| WatchAllNamespaces provides a way to explicitly allow use of this Provisioning configuration across all Namespaces. It is an optional configuration which defaults to false and in that state will be used to provision baremetal hosts in only the openshift-machine-api namespace. When set to true, this provisioning configuration would be used for baremetal hosts across all namespaces. |
.spec.preProvisioningOSDownloadURLs
Description
PreprovisioningOSDownloadURLs is set of CoreOS Live URLs that would be necessary to provision a worker either using virtual media or PXE.
Type
object
Property | Type | Description |
---|---|---|
|
| InitramfsURL Image URL to be used for PXE deployments |
|
| IsoURL Image URL to be used for Live ISO deployments |
|
| KernelURL is an Image URL to be used for PXE deployments |
|
| RootfsURL Image URL to be used for PXE deployments |
.status
Description
ProvisioningStatus defines the observed state of Provisioning
Type
object
Property | Type | Description |
---|---|---|
|
| conditions is a list of conditions and their status |
|
| OperatorCondition is just the standard condition fields. |
|
| generations are used to determine when an item needs to be reconciled or has changed in a way that needs a reaction. |
|
| GenerationStatus keeps track of the generation for a given resource so that decisions about forced updates can be made. |
|
| observedGeneration is the last generation change you’ve dealt with |
|
| readyReplicas indicates how many replicas are ready and at the desired state |
|
| version is the level this availability applies to |
.status.conditions
Description
conditions is a list of conditions and their status
Type
array
.status.conditions[]
Description
OperatorCondition is just the standard condition fields.
Type
object
Property | Type | Description |
---|---|---|
|
| |
|
| |
|
| |
|
| |
|
|
.status.generations
Description
generations are used to determine when an item needs to be reconciled or has changed in a way that needs a reaction.
Type
array
.status.generations[]
Description
GenerationStatus keeps track of the generation for a given resource so that decisions about forced updates can be made.
Type
object
Property | Type | Description |
---|---|---|
|
| group is the group of the thing you’re tracking |
|
| hash is an optional field set for resources without generation that are content sensitive like secrets and configmaps |
|
| lastGeneration is the last generation of the workload controller involved |
|
| name is the name of the thing you’re tracking |
|
| namespace is where the thing you’re tracking is |
|
| resource is the resource type of the thing you’re tracking |
API endpoints
The following API endpoints are available:
/apis/metal3.io/v1alpha1/provisionings
DELETE
: delete collection of ProvisioningGET
: list objects of kind ProvisioningPOST
: create a Provisioning
/apis/metal3.io/v1alpha1/provisionings/{name}
DELETE
: delete a ProvisioningGET
: read the specified ProvisioningPATCH
: partially update the specified ProvisioningPUT
: replace the specified Provisioning
/apis/metal3.io/v1alpha1/provisionings/{name}/status
GET
: read status of the specified ProvisioningPATCH
: partially update status of the specified ProvisioningPUT
: replace status of the specified Provisioning
/apis/metal3.io/v1alpha1/provisionings
Parameter | Type | Description |
---|---|---|
|
| If ‘true’, then the output is pretty printed. |
HTTP method
DELETE
Description
delete collection of Provisioning
Parameter | Type | Description |
---|---|---|
|
| allowWatchBookmarks requests watch events with type “BOOKMARK”. Servers that do not implement bookmarks may ignore this flag and bookmarks are sent at the server’s discretion. Clients should not assume bookmarks are returned at any specific interval, nor may they assume the server will send any BOOKMARK event during a session. If this is not a watch, this field is ignored. |
|
| The continue option should be set when retrieving more results from the server. Since this value is server defined, clients may only use the continue value from a previous query result with identical query parameters (except for the value of continue) and the server may reject a continue value it does not recognize. If the specified continue value is no longer valid whether due to expiration (generally five to fifteen minutes) or a configuration change on the server, the server will respond with a 410 ResourceExpired error together with a continue token. If the client needs a consistent list, it must restart their list without the continue field. Otherwise, the client may send another list request with the token received with the 410 error, the server will respond with a list starting from the next key, but from the latest snapshot, which is inconsistent from the previous list results - objects that are created, modified, or deleted after the first list request will be included in the response, as long as their keys are after the “next key”. This field is not supported when watch is true. Clients may start a watch from the last resourceVersion value returned by the server and not miss any modifications. |
|
| A selector to restrict the list of returned objects by their fields. Defaults to everything. |
|
| A selector to restrict the list of returned objects by their labels. Defaults to everything. |
|
| limit is a maximum number of responses to return for a list call. If more items exist, the server will set the The server guarantees that the objects returned when using continue will be identical to issuing a single list call without a limit - that is, no objects created, modified, or deleted after the first request is issued will be included in any subsequent continued requests. This is sometimes referred to as a consistent snapshot, and ensures that a client that is using limit to receive smaller chunks of a very large result can ensure they see all possible objects. If objects are updated during a chunked list the version of the object that was present at the time the first list result was calculated is returned. |
|
| resourceVersion sets a constraint on what resource versions a request may be served from. See https://kubernetes.io/docs/reference/using-api/api-concepts/#resource-versions for details. Defaults to unset |
|
| resourceVersionMatch determines how resourceVersion is applied to list calls. It is highly recommended that resourceVersionMatch be set for list calls where resourceVersion is set See https://kubernetes.io/docs/reference/using-api/api-concepts/#resource-versions for details. Defaults to unset |
|
| Timeout for the list/watch call. This limits the duration of the call, regardless of any activity or inactivity. |
|
| Watch for changes to the described resources and return them as a stream of add, update, and remove notifications. Specify resourceVersion. |
HTTP code | Reponse body |
---|---|
200 - OK |
HTTP method
GET
Description
list objects of kind Provisioning
Parameter | Type | Description |
---|---|---|
|
| allowWatchBookmarks requests watch events with type “BOOKMARK”. Servers that do not implement bookmarks may ignore this flag and bookmarks are sent at the server’s discretion. Clients should not assume bookmarks are returned at any specific interval, nor may they assume the server will send any BOOKMARK event during a session. If this is not a watch, this field is ignored. |
|
| The continue option should be set when retrieving more results from the server. Since this value is server defined, clients may only use the continue value from a previous query result with identical query parameters (except for the value of continue) and the server may reject a continue value it does not recognize. If the specified continue value is no longer valid whether due to expiration (generally five to fifteen minutes) or a configuration change on the server, the server will respond with a 410 ResourceExpired error together with a continue token. If the client needs a consistent list, it must restart their list without the continue field. Otherwise, the client may send another list request with the token received with the 410 error, the server will respond with a list starting from the next key, but from the latest snapshot, which is inconsistent from the previous list results - objects that are created, modified, or deleted after the first list request will be included in the response, as long as their keys are after the “next key”. This field is not supported when watch is true. Clients may start a watch from the last resourceVersion value returned by the server and not miss any modifications. |
|
| A selector to restrict the list of returned objects by their fields. Defaults to everything. |
|
| A selector to restrict the list of returned objects by their labels. Defaults to everything. |
|
| limit is a maximum number of responses to return for a list call. If more items exist, the server will set the The server guarantees that the objects returned when using continue will be identical to issuing a single list call without a limit - that is, no objects created, modified, or deleted after the first request is issued will be included in any subsequent continued requests. This is sometimes referred to as a consistent snapshot, and ensures that a client that is using limit to receive smaller chunks of a very large result can ensure they see all possible objects. If objects are updated during a chunked list the version of the object that was present at the time the first list result was calculated is returned. |
|
| resourceVersion sets a constraint on what resource versions a request may be served from. See https://kubernetes.io/docs/reference/using-api/api-concepts/#resource-versions for details. Defaults to unset |
|
| resourceVersionMatch determines how resourceVersion is applied to list calls. It is highly recommended that resourceVersionMatch be set for list calls where resourceVersion is set See https://kubernetes.io/docs/reference/using-api/api-concepts/#resource-versions for details. Defaults to unset |
|
| Timeout for the list/watch call. This limits the duration of the call, regardless of any activity or inactivity. |
|
| Watch for changes to the described resources and return them as a stream of add, update, and remove notifications. Specify resourceVersion. |
HTTP code | Reponse body |
---|---|
200 - OK |
HTTP method
POST
Description
create a Provisioning
Parameter | Type | Description |
---|---|---|
|
| 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 |
|
| fieldManager is a name associated with the actor or entity that is making these changes. The value must be less than or 128 characters long, and only contain printable characters, as defined by https://golang.org/pkg/unicode/#IsPrint. |
Parameter | Type | Description |
---|---|---|
|
HTTP code | Reponse body |
---|---|
200 - OK |
/apis/metal3.io/v1alpha1/provisionings/{name}
Parameter | Type | Description |
---|---|---|
|
| name of the Provisioning |
Parameter | Type | Description |
---|---|---|
|
| If ‘true’, then the output is pretty printed. |
HTTP method
DELETE
Description
delete a Provisioning
Parameter | Type | Description |
---|---|---|
|
| 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 |
|
| The duration in seconds before the object should be deleted. Value must be non-negative integer. The value zero indicates delete immediately. If this value is nil, the default grace period for the specified type will be used. Defaults to a per object value if not specified. zero means delete immediately. |
|
| Deprecated: please use the PropagationPolicy, this field will be deprecated in 1.7. Should the dependent objects be orphaned. If true/false, the “orphan” finalizer will be added to/removed from the object’s finalizers list. Either this field or PropagationPolicy may be set, but not both. |
|
| Whether and how garbage collection will be performed. Either this field or OrphanDependents may be set, but not both. The default policy is decided by the existing finalizer set in the metadata.finalizers and the resource-specific default policy. Acceptable values are: ‘Orphan’ - orphan the dependents; ‘Background’ - allow the garbage collector to delete the dependents in the background; ‘Foreground’ - a cascading policy that deletes all dependents in the foreground. |
Parameter | Type | Description |
---|---|---|
|
HTTP code | Reponse body |
---|---|
200 - OK |
HTTP method
GET
Description
read the specified Provisioning
Parameter | Type | Description |
---|---|---|
|
| resourceVersion sets a constraint on what resource versions a request may be served from. See https://kubernetes.io/docs/reference/using-api/api-concepts/#resource-versions for details. Defaults to unset |
HTTP code | Reponse body |
---|---|
200 - OK |
HTTP method
PATCH
Description
partially update the specified Provisioning
Parameter | Type | Description |
---|---|---|
|
| 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 |
|
| fieldManager is a name associated with the actor or entity that is making these changes. The value must be less than or 128 characters long, and only contain printable characters, as defined by https://golang.org/pkg/unicode/#IsPrint. |
Parameter | Type | Description |
---|---|---|
|
HTTP code | Reponse body |
---|---|
200 - OK |
HTTP method
PUT
Description
replace the specified Provisioning
Parameter | Type | Description |
---|---|---|
|
| 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 |
|
| fieldManager is a name associated with the actor or entity that is making these changes. The value must be less than or 128 characters long, and only contain printable characters, as defined by https://golang.org/pkg/unicode/#IsPrint. |
Parameter | Type | Description |
---|---|---|
|
HTTP code | Reponse body |
---|---|
200 - OK |
/apis/metal3.io/v1alpha1/provisionings/{name}/status
Parameter | Type | Description |
---|---|---|
|
| name of the Provisioning |
Parameter | Type | Description |
---|---|---|
|
| If ‘true’, then the output is pretty printed. |
HTTP method
GET
Description
read status of the specified Provisioning
Parameter | Type | Description |
---|---|---|
|
| resourceVersion sets a constraint on what resource versions a request may be served from. See https://kubernetes.io/docs/reference/using-api/api-concepts/#resource-versions for details. Defaults to unset |
HTTP code | Reponse body |
---|---|
200 - OK |
HTTP method
PATCH
Description
partially update status of the specified Provisioning
Parameter | Type | Description |
---|---|---|
|
| 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 |
|
| fieldManager is a name associated with the actor or entity that is making these changes. The value must be less than or 128 characters long, and only contain printable characters, as defined by https://golang.org/pkg/unicode/#IsPrint. |
Parameter | Type | Description |
---|---|---|
|
HTTP code | Reponse body |
---|---|
200 - OK |
HTTP method
PUT
Description
replace status of the specified Provisioning
Parameter | Type | Description |
---|---|---|
|
| 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 |
|
| fieldManager is a name associated with the actor or entity that is making these changes. The value must be less than or 128 characters long, and only contain printable characters, as defined by https://golang.org/pkg/unicode/#IsPrint. |
Parameter | Type | Description |
---|---|---|
|
HTTP code | Reponse body |
---|---|
200 - OK |