wellknown.go

Documentation: github.com/datawire/ambassador/v2/pkg/envoy-control-plane/wellknown

     1  // Copyright 2018 Envoyproxy Authors
     2  //
     3  //   Licensed under the Apache License, Version 2.0 (the "License");
     4  //   you may not use this file except in compliance with the License.
     5  //   You may obtain a copy of the License at
     6  //
     7  //       http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  //   Unless required by applicable law or agreed to in writing, software
    10  //   distributed under the License is distributed on an "AS IS" BASIS,
    11  //   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  //   See the License for the specific language governing permissions and
    13  //   limitations under the License.
    14  
    15  // Package wellknown contains common names for filters, listeners, etc.
    16  package wellknown
    17  
    18  // HTTP filter names
    19  const (
    20  	// Buffer HTTP filter
    21  	Buffer = "envoy.filters.http.buffer"
    22  	// CORS HTTP filter
    23  	CORS = "envoy.filters.http.cors"
    24  	// Dynamo HTTP filter
    25  	Dynamo = "envoy.filters.http.dynamo"
    26  	// Fault HTTP filter
    27  	Fault = "envoy.filters.http.fault"
    28  	// GRPCHTTP1Bridge HTTP filter
    29  	GRPCHTTP1Bridge = "envoy.filters.http.grpc_http1_bridge"
    30  	// GRPCJSONTranscoder HTTP filter
    31  	GRPCJSONTranscoder = "envoy.filters.http.grpc_json_transcoder"
    32  	// GRPCWeb HTTP filter
    33  	GRPCWeb = "envoy.filters.http.grpc_web"
    34  	// Gzip HTTP filter
    35  	Gzip = "envoy.filters.http.gzip"
    36  	// IPTagging HTTP filter
    37  	IPTagging = "envoy.filters.http.ip_tagging"
    38  	// HTTPRateLimit filter
    39  	HTTPRateLimit = "envoy.filters.http.ratelimit"
    40  	// Router HTTP filter
    41  	Router = "envoy.filters.http.router"
    42  	// Health checking HTTP filter
    43  	HealthCheck = "envoy.filters.http.health_check"
    44  	// Lua HTTP filter
    45  	Lua = "envoy.filters.http.lua"
    46  	// Squash HTTP filter
    47  	Squash = "envoy.filters.http.squash"
    48  	// HTTPExternalAuthorization HTTP filter
    49  	HTTPExternalAuthorization = "envoy.filters.http.ext_authz"
    50  	// HTTPRoleBasedAccessControl HTTP filter
    51  	HTTPRoleBasedAccessControl = "envoy.filters.http.rbac"
    52  	// HTTPGRPCStats HTTP filter
    53  	HTTPGRPCStats = "envoy.filters.http.grpc_stats"
    54  )
    55  
    56  // Network filter names
    57  const (
    58  	// ClientSSLAuth network filter
    59  	ClientSSLAuth = "envoy.filters.network.client_ssl_auth"
    60  	// Echo network filter
    61  	Echo = "envoy.filters.network.echo"
    62  	// HTTPConnectionManager network filter
    63  	HTTPConnectionManager = "envoy.filters.network.http_connection_manager"
    64  	// TCPProxy network filter
    65  	TCPProxy = "envoy.filters.network.tcp_proxy"
    66  	// RateLimit network filter
    67  	RateLimit = "envoy.filters.network.ratelimit"
    68  	// MongoProxy network filter
    69  	MongoProxy = "envoy.filters.network.mongo_proxy"
    70  	// ThriftProxy network filter
    71  	ThriftProxy = "envoy.filters.network.thrift_proxy"
    72  	// RedisProxy network filter
    73  	RedisProxy = "envoy.filters.network.redis_proxy"
    74  	// MySQLProxy network filter
    75  	MySQLProxy = "envoy.filters.network.mysql_proxy"
    76  	// ExternalAuthorization network filter
    77  	ExternalAuthorization = "envoy.filters.network.ext_authz"
    78  	// RoleBasedAccessControl network filter
    79  	RoleBasedAccessControl = "envoy.filters.network.rbac"
    80  )
    81  
    82  // Listener filter names
    83  const (
    84  	// OriginalDestination listener filter
    85  	OriginalDestination = "envoy.filters.listener.original_dst"
    86  	// ProxyProtocol listener filter
    87  	ProxyProtocol = "envoy.filters.listener.proxy_protocol"
    88  	// TlsInspector listener filter
    89  	TlsInspector = "envoy.filters.listener.tls_inspector"
    90  	// HttpInspector listener filter
    91  	HttpInspector = "envoy.filters.listener.http_inspector"
    92  )
    93  
    94  // Tracing provider names
    95  const (
    96  	// Lightstep tracer name
    97  	Lightstep = "envoy.tracers.lightstep"
    98  	// Zipkin tracer name
    99  	Zipkin = "envoy.tracers.zipkin"
   100  	// DynamicOT tracer name
   101  	DynamicOT = "envoy.tracers.dynamic_ot"
   102  	// Datadog tracer name
   103  	Datadog = "envoy.tracers.datadog"
   104  )
   105  
   106  // Stats sink names
   107  const (
   108  	// Statsd sink
   109  	Statsd = "envoy.stat_sinks.statsd"
   110  	// DogStatsD compatible stastsd sink
   111  	DogStatsd = "envoy.stat_sinks.dog_statsd"
   112  	// MetricsService sink
   113  	MetricsService = "envoy.stat_sinks.metrics_service"
   114  )
   115  
   116  // Access log sink names
   117  const (
   118  	// FileAccessLog sink name
   119  	FileAccessLog = "envoy.access_loggers.file"
   120  	// HTTPGRPCAccessLog sink for the HTTP gRPC access log service
   121  	HTTPGRPCAccessLog = "envoy.access_loggers.http_grpc"
   122  )
   123  
   124  // Transport socket names
   125  const (
   126  	// TransportSocket Alts
   127  	TransportSocketAlts = "envoy.transport_sockets.alts"
   128  	// TransportSocket Tap
   129  	TransportSocketTap = "envoy.transport_sockets.tap"
   130  	// TransportSocket RawBuffer
   131  	TransportSocketRawBuffer = "envoy.transport_sockets.raw_buffer"
   132  	// TransportSocket Tls
   133  	TransportSocketTls = "envoy.transport_sockets.tls"
   134  	// TransportSocket Quic
   135  	TransportSocketQuic = "envoy.transport_sockets.quic"
   136  )
   137
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