Merge branch 'issue#7' into 'dev-v3.3.1' (bf933431) · Commits · NFV - Network Functions Virtualisation / SOL006

src/yang/etsi-nfv-common.yang

+2 −0

Original line number	Diff line number	Diff line
		@@ -394,6 +394,8 @@ submodule etsi-nfv-common {
		enum "end-vnf-snapshot-creation";
		enum "start-vnf-snapshot-reverting-to";
		enum "end-vnf-snapshot-reverting-to";
		enum "start-change-current-vnf-package";
		enum "end-change-current-vnf-package";
		}
		}

src/yang/etsi-nfv-vnf.yang

+301 −6

Original line number	Diff line number	Diff line
		@@ -2232,6 +2232,13 @@ submodule etsi-nfv-vnf {
		}

		container create-snapshot-vnf-op-config {
		description
		"Configuration parameters for the Create VNF Snapshot
		operation.";
		reference
		"GS NFV IFA011: Section 7.1.5.2
		VnfLcmOperationsConfiguration information element";

		list parameter {
		key "key";
		min-elements 1;
		@@ -2252,12 +2259,6 @@ submodule etsi-nfv-vnf {
		CreateSnapshotVnfOpConfig information
		element";
		}
		description
		"Configuration parameters for the Create VNF Snapshot
		operation.";
		reference
		"GS NFV IFA011: Section 7.1.5.2
		VnfLcmOperationsConfiguration information element";
		}

		container revert-to-snapshot-vnf-op-config {
		@@ -2289,6 +2290,35 @@ submodule etsi-nfv-vnf {
		element";
		}
		}

		container change-current-vnf-package-op-config {
		description
		"Configuration parameters for the
		ChangeCurrentVnfPackageOpConfig operation.";
		reference
		"GS NFV IFA011: Section 7.1.5.2
		VnfLcmOperationsConfiguration information element";

		list parameter {
		key "key";

		leaf key {
		type string;
		}

		leaf value {
		type string;
		}
		description
		"Array of KVP requirements for VNF-specific parameters
		to be passed when invoking the change current VNF
		Package operation.";
		reference
		"GS NFV IFA011: Section 7.1.5.13
		ChangeCurrentVnfPackageOpConfig information
		element";
		}
		}
		}

		list affinity-or-anti-affinity-group {
		@@ -2918,6 +2948,7 @@ submodule etsi-nfv-vnf {

		list lifecycle-management-script {
		key "id";

		description
		"Includes a list of events and corresponding management
		scripts performed for the VNF.";
		@@ -3122,5 +3153,269 @@ submodule etsi-nfv-vnf {
		reference
		"GS NFV IFA011: Section 7.1.2 VNFD information element";
		}

		list vnf-package-change-info {
		// IFA011ed332 defines the key as VersionSelector, which is
		// nothing but a combination of src-vnfd-id, dst-vnfd-id and
		// src-flavour-id. YANG cannot use a composite as a key, and
		// therefore the model breaks it out as three elements that
		// form the key.
		key "src-vnfd-id dst-vnfd-id src-flavour-id";

		leaf src-vnfd-id {
		type string;
		description
		"Identifier of the source VNFD and the source VNF
		package. Either the srcVnfdId or the dstVnfdId shall be
		equal to the vnfdId of the VNFD containing this version
		selector.";
		reference
		"GS NFV IFA011: Section 7.1.15.3 VersionSelector
		information element";
		}

		leaf dst-vnfd-id {
		type string;
		description
		"Identifier of the destination VNFD and the destination
		VNF package. Either the srcVnfdId or the dstVnfdId shall
		be equal to the vnfdId of the VNFD containing this version
		selector.";
		reference
		"GS NFV IFA011: Section 7.1.15.3 VersionSelector
		information element";
		}

		leaf src-flavour-id {
		type string;
		description
		"Identifier of the deployment flavour in the source VNF
		package for which this modification applies. It is up to
		protocol design stage to decide whether there is further
		optimization potential to apply one modification for
		multiple srcFlavourIds.";
		reference
		"GS NFV IFA011: Section 7.1.15.3 VersionSelector
		information element";
		}

		leaf additional-params-id {
		type leafref {
		path "../../df/lcm-operations-configuration/" +
		"change-current-vnf-package-op-config/parameter/key";
		}
		description
		"References the ChangeCurrentVnfPackageOpConfig information
		element that defines the valid additional parameters for
		the change.";
		reference
		"GS NFV IFA011: Section 7.1.15.2 VnfPackageChangeInfo
		information element";
		}

		leaf-list modification-qualifier {
		type enumeration {
		enum "up";
		enum "down";
		enum "vnf-upgrade";
		enum "vnf-update";
		enum "vnf-downgrade";
		}
		description
		"When present, it specifies the type of modification
		resulting from transitioning from srcVnfdId to dstVnfdId.
		The possible values include at least:

		UP - indicating that the destination VNF version is newer
		than the source version,
		DOWN - indicating that the destination VNF version is
		older than the source version.

		When provided, UP and DOWN values shall always be
		supported as the first value. In addition, a vendor may
		specify additional values and provide such values to
		qualify further the change between the two versions such
		as VNF_UPGRADE, VNF_UPDATE, VNF_DOWNGRADE, etc.";
		reference
		"GS NFV IFA011: Section 7.1.15.2 VnfPackageChangeInfo
		information element";
		}

		leaf-list additional-modification-description {
		type string;
		description
		"A VNF provider may define additional information to
		qualify further the change between the two versions,
		such as 'VNF upgrade', 'VNF update', 'VNF downgrade',
		etc.";
		reference
		"GS NFV IFA011: Section 7.1.15.2 VnfPackageChangeInfo
		information element";
		}

		list component-mapping {
		key "type";

		leaf type {
		type string;
		description
		"The type of component or property. Possible values
		differentiate whether changes concern to some VNF
		component (e.g., VDU, internal VLD, etc.) or property
		(e.g., a Scaling Aspect, etc.).";
		reference
		"GS NFV IFA011: Section 7.1.15.4 ComponentMapping
		information element";
		}

		leaf source-desc-id {
		type string;
		description
		"Identifier of the component or property in the source
		VNFD.";
		reference
		"GS NFV IFA011: Section 7.1.15.4 ComponentMapping
		information element";
		}

		leaf dst-desc-id {
		type string;
		description
		"Identifier of the component or property in the
		destination VNFD.";
		reference
		"GS NFV IFA011: Section 7.1.15.4 ComponentMapping
		information element";
		}

		leaf description {
		type string;
		description
		"Human readable description of the component changes.";
		reference
		"GS NFV IFA011: Section 7.1.15.4 ComponentMapping
		information element";
		}

		description
		"Mapping information related to identifiers of components in
		source VNFD and destination VNFD that concern to the change
		process.";
		reference
		"GS NFV IFA011: Section 7.1.15.2 VnfPackageChangeInfo
		information element";
		}

		leaf lcm-script-id {
		type leafref {
		path "../../lifecycle-management-script/id";
		}
		description
		"Reference to a lifecycle management script that is executed
		as part of this 'change current VNF Package' process.";
		reference
		"GS NFV IFA011: Section 7.1.15.2 VnfPackageChangeInfo
		information element";
		}

		leaf coordination-id {
		type leafref {
		path "../../lcm-operations-coordination/id";
		}
		description
		"Reference to applicable VNF LCM operation coordination
		actions.";
		reference
		"GS NFV IFA011: Section 7.1.15.2 VnfPackageChangeInfo
		information element";
		}

		leaf dst-flavour-id {
		type leafref {
		path "../../df/id";
		}
		description
		"Identifies the deployment flavour in the destination VNF
		package for which this change applies. The flavour ID is
		defined in the destination VNF package.";
		reference
		"GS NFV IFA011: Section 7.1.15.2 VnfPackageChangeInfo
		information element";
		}
		description
		"Information used for performing the change of the current
		VNF Package. More than one VNF Package Change Info construct
		is possible to cater the possibility that changes of the
		current VNF Package can be performed for different source
		VNFDs.";
		reference
		"GS NFV IFA011: Section 7.1.2 VNFD information element";
		}

		list lcm-operations-coordination {
		key "id";

		leaf id {
		type string;
		description
		"Identifies the specific VNF LCM operation coordination
		action.";
		reference
		"GS NFV IFA011: Section 7.1.16.2 VnfLcmOperationCoordination
		information element";
		}

		leaf description {
		type string;
		description
		"Human readable description of the coordination action.";
		reference
		"GS NFV IFA011: Section 7.1.16.2 VnfLcmOperationCoordination
		information element";
		}

		leaf endpoint-type {
		type enumeration {
		enum "mgmt";
		enum "vnf";
		}
		description
		"Specifies the type of the endpoint exposing the LCM
		operation coordination such as other operations supporting
		or management systems (e.g. an EM) or the VNF instance.
		Allowed values:
		• MGMT: coordination with other operation supporting
		management systems.
		• VNF: coordination with the VNF instance.";
		reference
		"GS NFV IFA011: Section 7.1.16.2 VnfLcmOperationCoordination
		information element";
		}

		leaf coordination-stage {
		type string;
		description
		"Indicates the coordination stage during the VNF LCM
		operation.";
		reference
		"GS NFV IFA011: Section 7.1.16.2 VnfLcmOperationCoordination
		information element";
		}

		leaf coordination-params {
		type string;
		description
		"Input information needed by the external coordinating
		entity.";
		reference
		"GS NFV IFA011: Section 7.1.16.2 VnfLcmOperationCoordination
		information element";
		}
		description
		"Provides information used for the coordination in VNF LCM
		operations.";
		reference
		"GS NFV IFA011: Section 7.1.2 VNFD information element";
		}
		}
		}

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