Cni: Difference between revisions

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== '''3 Detailed description''' ==

Revision as of 08:03, 31 May 2022

1 Registration information

Name cni
Category Network
Permitted values Per schema
Version 1.0
Schema See below
Type Generic
Description This capability represents the realization of a secondary container cluster network interface.

The expression of the related requirements allows the selection of a suitable CNITM and configuration

of the Network Attachment Definition (NAD) or NADs accordingly.

2 JSON schema

cni
{

  "$schema": "http://json-schema.org/draft-07/schema#",

  "title": "cni",

  "description": "Realization of a secondary container cluster network interface",

  "additionalProperties": false,

  "required": [

     "interfaceType"

  ],

  "type": "object",

  "properties": {

    "interfaceType": {

      "type": "string",

      "enum": [

        "kernel.netdev",

        "direct.userspace",

        "direct.kernel",

        "bond",

        "userspace"

      ],           

      "description": "Type of network interface"

    },

    "nicOptions": {

      "type": "array",

      "items": {

        "type": "object",

        "properties": {

          "nicType": {

            "type": "string",

            "enum": [ "i710", "e810", "mlx-cx5", "mlx-cx6"],

            "description": "Nic types the driver is verified to work with in a direct.userspace interface."

          },

          "speeds": {

            "type": "array",

            "items": {

              "type": "integer"

            },

            "description": "List of speeds in bps the driver is verified to work with in a direct.userspace, direct.kernel or bond interface. If nicType is present, the speeds are applicable to that nicType."

          },

        },  

        "minProperties": 1

      },  

      "description": "For direct.userdriver interface nic types and/or speeds the driver is verified to work with. For direct.kernel and bond speeds the driver is verified to work with"

    },

    "interfaceOptions": {

     "type": "array",

      "items": {

        "type": "string",

        "enum": [ "memif", "virtio"]

      },      

      "description": "For userspace vnic configurations the network interface is verified to work with "

    },

    "interfaceRedundancy": {

      "type": "string",

      "enum": [ "infraProvided", "left", "right", "activeActiveBond", "activePassiveBond", "activeActiveL3" ],

      "description": " Switchplane redundancy management method "

    }

  },

  "allOf": [

    {

     "if": {

       "properties": {

           "interfaceType": {

             "enum": [ "direct.userspace", "direct.kernel" ]

            }

         }

       },

       "then": {

         "required": ["interfaceRedundancy" ],

         "properties": {

           "interfaceRedundancy": {

             "enum": [ "activePassiveBond", "activeActiveBond", "activePassiveL3", "Left", "Right", "infraProvided" ]

          }

         }

      }

    },

    {

       "if": {

         "properties": {

           "interfaceType": {

             "enum": ["kernel.netdev", "userspace" ]

            }

         }

     },

      "then": {

        "properties": {

          "interfaceRedundancy": {

            "enum": ["infraProvided" ],

            "default": "infraProvided"

          }       

        }

      }

     },

    {  

       "if": {

         "properties": {

           "interfaceType": {

             "enum": ["bond"]

            }

         }

     },  

     "then": {

         "required": ["interfaceRedundancy" ],

         "properties": {

           "interfaceRedundancy": {

           "enum": ["activePassiveBond", "activeActiveBond" ]

         }

       }

      }

    }

  ]   } 

3 Detailed description