mirror of
https://github.com/rocky-linux/peridot.git
synced 2024-10-18 23:45:08 +00:00
ad0f7a5305
Upgrade to Go 1.20.5, Hydra v2 SDK, rules-go v0.44.2 (with proper resolves), protobuf v25.3 and mass upgrade of Go dependencies.
216 lines
5.6 KiB
Go
216 lines
5.6 KiB
Go
// Code created by gotmpl. DO NOT MODIFY.
|
|
// source: internal/shared/semconvutil/netconv.go.tmpl
|
|
|
|
// Copyright The OpenTelemetry Authors
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
package semconvutil // import "go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp/internal/semconvutil"
|
|
|
|
import (
|
|
"net"
|
|
"strconv"
|
|
"strings"
|
|
|
|
"go.opentelemetry.io/otel/attribute"
|
|
semconv "go.opentelemetry.io/otel/semconv/v1.20.0"
|
|
)
|
|
|
|
// NetTransport returns a trace attribute describing the transport protocol of the
|
|
// passed network. See the net.Dial for information about acceptable network
|
|
// values.
|
|
func NetTransport(network string) attribute.KeyValue {
|
|
return nc.Transport(network)
|
|
}
|
|
|
|
// netConv are the network semantic convention attributes defined for a version
|
|
// of the OpenTelemetry specification.
|
|
type netConv struct {
|
|
NetHostNameKey attribute.Key
|
|
NetHostPortKey attribute.Key
|
|
NetPeerNameKey attribute.Key
|
|
NetPeerPortKey attribute.Key
|
|
NetProtocolName attribute.Key
|
|
NetProtocolVersion attribute.Key
|
|
NetSockFamilyKey attribute.Key
|
|
NetSockPeerAddrKey attribute.Key
|
|
NetSockPeerPortKey attribute.Key
|
|
NetSockHostAddrKey attribute.Key
|
|
NetSockHostPortKey attribute.Key
|
|
NetTransportOther attribute.KeyValue
|
|
NetTransportTCP attribute.KeyValue
|
|
NetTransportUDP attribute.KeyValue
|
|
NetTransportInProc attribute.KeyValue
|
|
}
|
|
|
|
var nc = &netConv{
|
|
NetHostNameKey: semconv.NetHostNameKey,
|
|
NetHostPortKey: semconv.NetHostPortKey,
|
|
NetPeerNameKey: semconv.NetPeerNameKey,
|
|
NetPeerPortKey: semconv.NetPeerPortKey,
|
|
NetProtocolName: semconv.NetProtocolNameKey,
|
|
NetProtocolVersion: semconv.NetProtocolVersionKey,
|
|
NetSockFamilyKey: semconv.NetSockFamilyKey,
|
|
NetSockPeerAddrKey: semconv.NetSockPeerAddrKey,
|
|
NetSockPeerPortKey: semconv.NetSockPeerPortKey,
|
|
NetSockHostAddrKey: semconv.NetSockHostAddrKey,
|
|
NetSockHostPortKey: semconv.NetSockHostPortKey,
|
|
NetTransportOther: semconv.NetTransportOther,
|
|
NetTransportTCP: semconv.NetTransportTCP,
|
|
NetTransportUDP: semconv.NetTransportUDP,
|
|
NetTransportInProc: semconv.NetTransportInProc,
|
|
}
|
|
|
|
func (c *netConv) Transport(network string) attribute.KeyValue {
|
|
switch network {
|
|
case "tcp", "tcp4", "tcp6":
|
|
return c.NetTransportTCP
|
|
case "udp", "udp4", "udp6":
|
|
return c.NetTransportUDP
|
|
case "unix", "unixgram", "unixpacket":
|
|
return c.NetTransportInProc
|
|
default:
|
|
// "ip:*", "ip4:*", and "ip6:*" all are considered other.
|
|
return c.NetTransportOther
|
|
}
|
|
}
|
|
|
|
// Host returns attributes for a network host address.
|
|
func (c *netConv) Host(address string) []attribute.KeyValue {
|
|
h, p := splitHostPort(address)
|
|
var n int
|
|
if h != "" {
|
|
n++
|
|
if p > 0 {
|
|
n++
|
|
}
|
|
}
|
|
|
|
if n == 0 {
|
|
return nil
|
|
}
|
|
|
|
attrs := make([]attribute.KeyValue, 0, n)
|
|
attrs = append(attrs, c.HostName(h))
|
|
if p > 0 {
|
|
attrs = append(attrs, c.HostPort(int(p)))
|
|
}
|
|
return attrs
|
|
}
|
|
|
|
func (c *netConv) HostName(name string) attribute.KeyValue {
|
|
return c.NetHostNameKey.String(name)
|
|
}
|
|
|
|
func (c *netConv) HostPort(port int) attribute.KeyValue {
|
|
return c.NetHostPortKey.Int(port)
|
|
}
|
|
|
|
func family(network, address string) string {
|
|
switch network {
|
|
case "unix", "unixgram", "unixpacket":
|
|
return "unix"
|
|
default:
|
|
if ip := net.ParseIP(address); ip != nil {
|
|
if ip.To4() == nil {
|
|
return "inet6"
|
|
}
|
|
return "inet"
|
|
}
|
|
}
|
|
return ""
|
|
}
|
|
|
|
// Peer returns attributes for a network peer address.
|
|
func (c *netConv) Peer(address string) []attribute.KeyValue {
|
|
h, p := splitHostPort(address)
|
|
var n int
|
|
if h != "" {
|
|
n++
|
|
if p > 0 {
|
|
n++
|
|
}
|
|
}
|
|
|
|
if n == 0 {
|
|
return nil
|
|
}
|
|
|
|
attrs := make([]attribute.KeyValue, 0, n)
|
|
attrs = append(attrs, c.PeerName(h))
|
|
if p > 0 {
|
|
attrs = append(attrs, c.PeerPort(int(p)))
|
|
}
|
|
return attrs
|
|
}
|
|
|
|
func (c *netConv) PeerName(name string) attribute.KeyValue {
|
|
return c.NetPeerNameKey.String(name)
|
|
}
|
|
|
|
func (c *netConv) PeerPort(port int) attribute.KeyValue {
|
|
return c.NetPeerPortKey.Int(port)
|
|
}
|
|
|
|
func (c *netConv) SockPeerAddr(addr string) attribute.KeyValue {
|
|
return c.NetSockPeerAddrKey.String(addr)
|
|
}
|
|
|
|
func (c *netConv) SockPeerPort(port int) attribute.KeyValue {
|
|
return c.NetSockPeerPortKey.Int(port)
|
|
}
|
|
|
|
// splitHostPort splits a network address hostport of the form "host",
|
|
// "host%zone", "[host]", "[host%zone], "host:port", "host%zone:port",
|
|
// "[host]:port", "[host%zone]:port", or ":port" into host or host%zone and
|
|
// port.
|
|
//
|
|
// An empty host is returned if it is not provided or unparsable. A negative
|
|
// port is returned if it is not provided or unparsable.
|
|
func splitHostPort(hostport string) (host string, port int) {
|
|
port = -1
|
|
|
|
if strings.HasPrefix(hostport, "[") {
|
|
addrEnd := strings.LastIndex(hostport, "]")
|
|
if addrEnd < 0 {
|
|
// Invalid hostport.
|
|
return
|
|
}
|
|
if i := strings.LastIndex(hostport[addrEnd:], ":"); i < 0 {
|
|
host = hostport[1:addrEnd]
|
|
return
|
|
}
|
|
} else {
|
|
if i := strings.LastIndex(hostport, ":"); i < 0 {
|
|
host = hostport
|
|
return
|
|
}
|
|
}
|
|
|
|
host, pStr, err := net.SplitHostPort(hostport)
|
|
if err != nil {
|
|
return
|
|
}
|
|
|
|
p, err := strconv.ParseUint(pStr, 10, 16)
|
|
if err != nil {
|
|
return
|
|
}
|
|
return host, int(p)
|
|
}
|
|
|
|
func netProtocol(proto string) (name string, version string) {
|
|
name, version, _ = strings.Cut(proto, "/")
|
|
name = strings.ToLower(name)
|
|
return name, version
|
|
}
|