package pkg.cnirpc

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CNI implements CNI commands over gRPC.

• rpc Add (CNIArgs, AddResponse)

  cni.proto:56

  message AddResponse

  cni.proto:50

  AddResponse represents the response for ADD command. `result` is a types.current.Result serialized into JSON. https://pkg.go.dev/github.com/containernetworking/cni@v0.8.0/pkg/types/current?tab=doc#Result

  • bytes result = 1

• rpc Del (CNIArgs, google.protobuf.Empty)

  cni.proto:57

• rpc Check (CNIArgs, google.protobuf.Empty)

  cni.proto:58

CNIArgs is a mirror of cni.pkg.skel.CmdArgs struct. https://pkg.go.dev/github.com/containernetworking/cni@v0.8.0/pkg/skel?tab=doc#CmdArgs

Used as request type in: CNI.Add, CNI.Check, CNI.Del

• string container_id = 1

• string netns = 2

• string ifname = 3

• map<string, string> args = 4

  Key-Value pairs parsed from CNI_ARGS

• string path = 5

• bytes stdin_data = 6

• repeated string ips = 7

• map<string, bool> interfaces = 8

CNIError is a mirror of cin.pkg.types.Error struct. https://pkg.go.dev/github.com/containernetworking/cni@v0.8.0/pkg/types?tab=doc#Error This should be added to *grpc.Status by WithDetails() https://pkg.go.dev/google.golang.org/grpc@v1.31.0/internal/status?tab=doc#Status.WithDetails

• ErrorCode code = 1

• string msg = 2

• string details = 3

ErrorCode enumerates errors for CNIError

Used in: CNIError

• UNKNOWN = 0

• INCOMPATIBLE_CNI_VERSION = 1

• UNSUPPORTED_FIELD = 2

• UNKNOWN_CONTAINER = 3

• INVALID_ENVIRONMENT_VARIABLES = 4

• IO_FAILURE = 5

• DECODING_FAILURE = 6

• INVALID_NETWORK_CONFIG = 7

• TRY_AGAIN_LATER = 11

• INTERNAL = 999