introspection

package
v1.3.3 Latest Latest
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 Go to latest Published: Feb 7, 2020 License: Apache-2.0 Imports: 12 Imported by: 339

Documentation

Index

Constants

This section is empty.

Variables

View Source 
var (
	ErrInvalidLengthIntrospection = fmt.Errorf("proto: negative length found during unmarshaling")
	ErrIntOverflowIntrospection   = fmt.Errorf("proto: integer overflow")
)

Functions

func RegisterIntrospectionServer 

func RegisterIntrospectionServer(s *grpc.Server, srv IntrospectionServer)

Types

type IntrospectionClient 

type IntrospectionClient interface {
	// Plugins returns a list of plugins in containerd.
	//
	// Clients can use this to detect features and capabilities when using
	// containerd.
	Plugins(ctx context.Context, in *PluginsRequest, opts ...grpc.CallOption) (*PluginsResponse, error)
	// Server returns information about the containerd server
	Server(ctx context.Context, in *types1.Empty, opts ...grpc.CallOption) (*ServerResponse, error)
}

IntrospectionClient is the client API for Introspection service.

For semantics around ctx use and closing/ending streaming RPCs, please refer to https://godoc.org/google.golang.org/grpc#ClientConn.NewStream.

func NewIntrospectionClient 

func NewIntrospectionClient(cc *grpc.ClientConn) IntrospectionClient

type IntrospectionServer 

type IntrospectionServer interface {
	// Plugins returns a list of plugins in containerd.
	//
	// Clients can use this to detect features and capabilities when using
	// containerd.
	Plugins(context.Context, *PluginsRequest) (*PluginsResponse, error)
	// Server returns information about the containerd server
	Server(context.Context, *types1.Empty) (*ServerResponse, error)
}

IntrospectionServer is the server API for Introspection service.

type Plugin 

type Plugin struct {
	// Type defines the type of plugin.
	//
	// See package plugin for a list of possible values. Non core plugins may
	// define their own values during registration.
	Type string `protobuf:"bytes,1,opt,name=type,proto3" json:"type,omitempty"`
	// ID identifies the plugin uniquely in the system.
	ID string `protobuf:"bytes,2,opt,name=id,proto3" json:"id,omitempty"`
	// Requires lists the plugin types required by this plugin.
	Requires []string `protobuf:"bytes,3,rep,name=requires,proto3" json:"requires,omitempty"`
	// Platforms enumerates the platforms this plugin will support.
	//
	// If values are provided here, the plugin will only be operable under the
	// provided platforms.
	//
	// If this is empty, the plugin will work across all platforms.
	//
	// If the plugin prefers certain platforms over others, they should be
	// listed from most to least preferred.
	Platforms []types.Platform `protobuf:"bytes,4,rep,name=platforms,proto3" json:"platforms"`
	// Exports allows plugins to provide values about state or configuration to
	// interested parties.
	//
	// One example is exposing the configured path of a snapshotter plugin.
	Exports map[string]string `` /* 155-byte string literal not displayed */
	// Capabilities allows plugins to communicate feature switches to allow
	// clients to detect features that may not be on be default or may be
	// different from version to version.
	//
	// Use this sparingly.
	Capabilities []string `protobuf:"bytes,6,rep,name=capabilities,proto3" json:"capabilities,omitempty"`
	// InitErr will be set if the plugin fails initialization.
	//
	// This means the plugin may have been registered but a non-terminal error
	// was encountered during initialization.
	//
	// Plugins that have this value set cannot be used.
	InitErr              *rpc.Status `protobuf:"bytes,7,opt,name=init_err,json=initErr,proto3" json:"init_err,omitempty"`
	XXX_NoUnkeyedLiteral struct{}    `json:"-"`
	XXX_unrecognized     []byte      `json:"-"`
	XXX_sizecache        int32       `json:"-"`
}

func (*Plugin) Descriptor 

func (*Plugin) Descriptor() ([]byte, []int)

func (*Plugin) Marshal 

func (m *Plugin) Marshal() (dAtA []byte, err error)

func (*Plugin) MarshalTo 

func (m *Plugin) MarshalTo(dAtA []byte) (int, error)

func (*Plugin) ProtoMessage 

func (*Plugin) ProtoMessage()

func (*Plugin) Reset 

func (m *Plugin) Reset()

func (*Plugin) Size 

func (m *Plugin) Size() (n int)

func (*Plugin) String 

func (this *Plugin) String() string

func (*Plugin) Unmarshal 

func (m *Plugin) Unmarshal(dAtA []byte) error

func (*Plugin) XXX_DiscardUnknown added in v1.3.0 

func (m *Plugin) XXX_DiscardUnknown()

func (*Plugin) XXX_Marshal added in v1.3.0 

func (m *Plugin) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*Plugin) XXX_Merge added in v1.3.0 

func (m *Plugin) XXX_Merge(src proto.Message)

func (*Plugin) XXX_Size added in v1.3.0 

func (m *Plugin) XXX_Size() int

func (*Plugin) XXX_Unmarshal added in v1.3.0 

func (m *Plugin) XXX_Unmarshal(b []byte) error

type PluginsRequest 

type PluginsRequest struct {
	// Filters contains one or more filters using the syntax defined in the
	// containerd filter package.
	//
	// The returned result will be those that match any of the provided
	// filters. Expanded, plugins that match the following will be
	// returned:
	//
	//   filters[0] or filters[1] or ... or filters[n-1] or filters[n]
	//
	// If filters is zero-length or nil, all items will be returned.
	Filters              []string `protobuf:"bytes,1,rep,name=filters,proto3" json:"filters,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

func (*PluginsRequest) Descriptor 

func (*PluginsRequest) Descriptor() ([]byte, []int)

func (*PluginsRequest) Marshal 

func (m *PluginsRequest) Marshal() (dAtA []byte, err error)

func (*PluginsRequest) MarshalTo 

func (m *PluginsRequest) MarshalTo(dAtA []byte) (int, error)

func (*PluginsRequest) ProtoMessage 

func (*PluginsRequest) ProtoMessage()

func (*PluginsRequest) Reset 

func (m *PluginsRequest) Reset()

func (*PluginsRequest) Size 

func (m *PluginsRequest) Size() (n int)

func (*PluginsRequest) String 

func (this *PluginsRequest) String() string

func (*PluginsRequest) Unmarshal 

func (m *PluginsRequest) Unmarshal(dAtA []byte) error

func (*PluginsRequest) XXX_DiscardUnknown added in v1.3.0 

func (m *PluginsRequest) XXX_DiscardUnknown()

func (*PluginsRequest) XXX_Marshal added in v1.3.0 

func (m *PluginsRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*PluginsRequest) XXX_Merge added in v1.3.0 

func (m *PluginsRequest) XXX_Merge(src proto.Message)

func (*PluginsRequest) XXX_Size added in v1.3.0 

func (m *PluginsRequest) XXX_Size() int

func (*PluginsRequest) XXX_Unmarshal added in v1.3.0 

func (m *PluginsRequest) XXX_Unmarshal(b []byte) error

type PluginsResponse 

type PluginsResponse struct {
	Plugins              []Plugin `protobuf:"bytes,1,rep,name=plugins,proto3" json:"plugins"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

func (*PluginsResponse) Descriptor 

func (*PluginsResponse) Descriptor() ([]byte, []int)

func (*PluginsResponse) Marshal 

func (m *PluginsResponse) Marshal() (dAtA []byte, err error)

func (*PluginsResponse) MarshalTo 

func (m *PluginsResponse) MarshalTo(dAtA []byte) (int, error)

func (*PluginsResponse) ProtoMessage 

func (*PluginsResponse) ProtoMessage()

func (*PluginsResponse) Reset 

func (m *PluginsResponse) Reset()

func (*PluginsResponse) Size 

func (m *PluginsResponse) Size() (n int)

func (*PluginsResponse) String 

func (this *PluginsResponse) String() string

func (*PluginsResponse) Unmarshal 

func (m *PluginsResponse) Unmarshal(dAtA []byte) error

func (*PluginsResponse) XXX_DiscardUnknown added in v1.3.0 

func (m *PluginsResponse) XXX_DiscardUnknown()

func (*PluginsResponse) XXX_Marshal added in v1.3.0 

func (m *PluginsResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*PluginsResponse) XXX_Merge added in v1.3.0 

func (m *PluginsResponse) XXX_Merge(src proto.Message)

func (*PluginsResponse) XXX_Size added in v1.3.0 

func (m *PluginsResponse) XXX_Size() int

func (*PluginsResponse) XXX_Unmarshal added in v1.3.0 

func (m *PluginsResponse) XXX_Unmarshal(b []byte) error

type ServerResponse added in v1.3.0 

type ServerResponse struct {
	UUID                 string   `protobuf:"bytes,1,opt,name=uuid,proto3" json:"uuid,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

func (*ServerResponse) Descriptor added in v1.3.0 

func (*ServerResponse) Descriptor() ([]byte, []int)

func (*ServerResponse) Marshal added in v1.3.0 

func (m *ServerResponse) Marshal() (dAtA []byte, err error)

func (*ServerResponse) MarshalTo added in v1.3.0 

func (m *ServerResponse) MarshalTo(dAtA []byte) (int, error)

func (*ServerResponse) ProtoMessage added in v1.3.0 

func (*ServerResponse) ProtoMessage()

func (*ServerResponse) Reset added in v1.3.0 

func (m *ServerResponse) Reset()

func (*ServerResponse) Size added in v1.3.0 

func (m *ServerResponse) Size() (n int)

func (*ServerResponse) String added in v1.3.0 

func (this *ServerResponse) String() string

func (*ServerResponse) Unmarshal added in v1.3.0 

func (m *ServerResponse) Unmarshal(dAtA []byte) error

func (*ServerResponse) XXX_DiscardUnknown added in v1.3.0 

func (m *ServerResponse) XXX_DiscardUnknown()

func (*ServerResponse) XXX_Marshal added in v1.3.0 

func (m *ServerResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*ServerResponse) XXX_Merge added in v1.3.0 

func (m *ServerResponse) XXX_Merge(src proto.Message)

func (*ServerResponse) XXX_Size added in v1.3.0 

func (m *ServerResponse) XXX_Size() int

func (*ServerResponse) XXX_Unmarshal added in v1.3.0 

func (m *ServerResponse) XXX_Unmarshal(b []byte) error

Source Files

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