v3

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v1.6.0-beta16 Latest Latest
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 Go to latest Published: Dec 3, 2020 License: Apache-2.0 Imports: 14 Imported by: 2

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Constants

This section is empty.

Variables

This section is empty.

Functions

This section is empty.

Types

type PluginConfig 

type PluginConfig struct {
	// A unique name for a filters/services in a VM for use in identifying the filter/service if
	// multiple filters/services are handled by the same *vm_id* and *root_id* and for
	// logging/debugging.
	Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
	// A unique ID for a set of filters/services in a VM which will share a RootContext and Contexts
	// if applicable (e.g. an Wasm HttpFilter and an Wasm AccessLog). If left blank, all
	// filters/services with a blank root_id with the same *vm_id* will share Context(s).
	RootId string `protobuf:"bytes,2,opt,name=root_id,json=rootId,proto3" json:"root_id,omitempty"`
	// Configuration for finding or starting VM.
	//
	// Types that are valid to be assigned to Vm:
	//	*PluginConfig_VmConfig
	Vm isPluginConfig_Vm `protobuf_oneof:"vm"`
	// Filter/service configuration used to configure or reconfigure a plugin
	// (proxy_on_configuration).
	// `google.protobuf.Struct` is serialized as JSON before
	// passing it to the plugin. `google.protobuf.BytesValue` and
	// `google.protobuf.StringValue` are passed directly without the wrapper.
	Configuration *types.Any `protobuf:"bytes,4,opt,name=configuration,proto3" json:"configuration,omitempty"`
	// If there is a fatal error on the VM (e.g. exception, abort(), on_start or on_configure return false),
	// then all plugins associated with the VM will either fail closed (by default), e.g. by returning an HTTP 503 error,
	// or fail open (if 'fail_open' is set to true) by bypassing the filter. Note: when on_start or on_configure return false
	// during xDS updates the xDS configuration will be rejected and when on_start or on_configuration return false on initial
	// startup the proxy will not start.
	FailOpen             bool     `protobuf:"varint,5,opt,name=fail_open,json=failOpen,proto3" json:"fail_open,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

Base Configuration for Wasm Plugins e.g. filters and services. [#next-free-field: 6]

func (*PluginConfig) Descriptor 

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

func (*PluginConfig) Equal 

func (this *PluginConfig) Equal(that interface{}) bool

func (*PluginConfig) GetConfiguration 

func (m *PluginConfig) GetConfiguration() *types.Any

func (*PluginConfig) GetFailOpen 

func (m *PluginConfig) GetFailOpen() bool

func (*PluginConfig) GetName 

func (m *PluginConfig) GetName() string

func (*PluginConfig) GetRootId 

func (m *PluginConfig) GetRootId() string

func (*PluginConfig) GetVm 

func (m *PluginConfig) GetVm() isPluginConfig_Vm

func (*PluginConfig) GetVmConfig 

func (m *PluginConfig) GetVmConfig() *VmConfig

func (*PluginConfig) Hash 

func (m *PluginConfig) Hash(hasher hash.Hash64) (uint64, error)

Hash function

func (*PluginConfig) ProtoMessage 

func (*PluginConfig) ProtoMessage()

func (*PluginConfig) Reset 

func (m *PluginConfig) Reset()

func (*PluginConfig) String 

func (m *PluginConfig) String() string

func (*PluginConfig) XXX_DiscardUnknown 

func (m *PluginConfig) XXX_DiscardUnknown()

func (*PluginConfig) XXX_Marshal 

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

func (*PluginConfig) XXX_Merge 

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

func (*PluginConfig) XXX_OneofWrappers 

func (*PluginConfig) XXX_OneofWrappers() []interface{}

XXX_OneofWrappers is for the internal use of the proto package.

func (*PluginConfig) XXX_Size 

func (m *PluginConfig) XXX_Size() int

func (*PluginConfig) XXX_Unmarshal 

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

type PluginConfig_VmConfig 

type PluginConfig_VmConfig struct {
	VmConfig *VmConfig `protobuf:"bytes,3,opt,name=vm_config,json=vmConfig,proto3,oneof" json:"vm_config,omitempty"`
}

func (*PluginConfig_VmConfig) Equal 

func (this *PluginConfig_VmConfig) Equal(that interface{}) bool

type VmConfig 

type VmConfig struct {
	// An ID which will be used along with a hash of the wasm code (or the name of the registered Null
	// VM plugin) to determine which VM will be used for the plugin. All plugins which use the same
	// *vm_id* and code will use the same VM. May be left blank. Sharing a VM between plugins can
	// reduce memory utilization and make sharing of data easier which may have security implications.
	// See ref: "TODO: add ref" for details.
	VmId string `protobuf:"bytes,1,opt,name=vm_id,json=vmId,proto3" json:"vm_id,omitempty"`
	// The Wasm runtime type (either "v8" or "null" for code compiled into Envoy).
	Runtime string `protobuf:"bytes,2,opt,name=runtime,proto3" json:"runtime,omitempty"`
	// The Wasm code that Envoy will execute.
	Code *v3.AsyncDataSource `protobuf:"bytes,3,opt,name=code,proto3" json:"code,omitempty"`
	// The Wasm configuration used in initialization of a new VM
	// (proxy_on_start). `google.protobuf.Struct` is serialized as JSON before
	// passing it to the plugin. `google.protobuf.BytesValue` and
	// `google.protobuf.StringValue` are passed directly without the wrapper.
	Configuration *types.Any `protobuf:"bytes,4,opt,name=configuration,proto3" json:"configuration,omitempty"`
	// Allow the wasm file to include pre-compiled code on VMs which support it.
	// Warning: this should only be enable for trusted sources as the precompiled code is not
	// verified.
	AllowPrecompiled bool `protobuf:"varint,5,opt,name=allow_precompiled,json=allowPrecompiled,proto3" json:"allow_precompiled,omitempty"`
	// If true and the code needs to be remotely fetched and it is not in the cache then NACK the configuration
	// update and do a background fetch to fill the cache, otherwise fetch the code asynchronously and enter
	// warming state.
	NackOnCodeCacheMiss  bool     `protobuf:"varint,6,opt,name=nack_on_code_cache_miss,json=nackOnCodeCacheMiss,proto3" json:"nack_on_code_cache_miss,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

Configuration for a Wasm VM. [#next-free-field: 7]

func (*VmConfig) Descriptor 

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

func (*VmConfig) Equal 

func (this *VmConfig) Equal(that interface{}) bool

func (*VmConfig) GetAllowPrecompiled 

func (m *VmConfig) GetAllowPrecompiled() bool

func (*VmConfig) GetCode 

func (m *VmConfig) GetCode() *v3.AsyncDataSource

func (*VmConfig) GetConfiguration 

func (m *VmConfig) GetConfiguration() *types.Any

func (*VmConfig) GetNackOnCodeCacheMiss 

func (m *VmConfig) GetNackOnCodeCacheMiss() bool

func (*VmConfig) GetRuntime 

func (m *VmConfig) GetRuntime() string

func (*VmConfig) GetVmId 

func (m *VmConfig) GetVmId() string

func (*VmConfig) Hash 

func (m *VmConfig) Hash(hasher hash.Hash64) (uint64, error)

Hash function

func (*VmConfig) ProtoMessage 

func (*VmConfig) ProtoMessage()

func (*VmConfig) Reset 

func (m *VmConfig) Reset()

func (*VmConfig) String 

func (m *VmConfig) String() string

func (*VmConfig) XXX_DiscardUnknown 

func (m *VmConfig) XXX_DiscardUnknown()

func (*VmConfig) XXX_Marshal 

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

func (*VmConfig) XXX_Merge 

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

func (*VmConfig) XXX_Size 

func (m *VmConfig) XXX_Size() int

func (*VmConfig) XXX_Unmarshal 

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

type WasmService 

type WasmService struct {
	// General plugin configuration.
	Config *PluginConfig `protobuf:"bytes,1,opt,name=config,proto3" json:"config,omitempty"`
	// If true, create a single VM rather than creating one VM per worker. Such a singleton can
	// not be used with filters.
	Singleton            bool     `protobuf:"varint,2,opt,name=singleton,proto3" json:"singleton,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

WasmService is configured as a built-in *envoy.wasm_service* :ref:`WasmService <config_wasm_service>` This opaque configuration will be used to create a Wasm Service.

func (*WasmService) Descriptor 

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

func (*WasmService) Equal 

func (this *WasmService) Equal(that interface{}) bool

func (*WasmService) GetConfig 

func (m *WasmService) GetConfig() *PluginConfig

func (*WasmService) GetSingleton 

func (m *WasmService) GetSingleton() bool

func (*WasmService) Hash 

func (m *WasmService) Hash(hasher hash.Hash64) (uint64, error)

Hash function

func (*WasmService) ProtoMessage 

func (*WasmService) ProtoMessage()

func (*WasmService) Reset 

func (m *WasmService) Reset()

func (*WasmService) String 

func (m *WasmService) String() string

func (*WasmService) XXX_DiscardUnknown 

func (m *WasmService) XXX_DiscardUnknown()

func (*WasmService) XXX_Marshal 

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

func (*WasmService) XXX_Merge 

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

func (*WasmService) XXX_Size 

func (m *WasmService) XXX_Size() int

func (*WasmService) XXX_Unmarshal 

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

Source Files

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