Files
godoxy-yusing/agent/pkg/env/env.go
yusing fe619f1dd9 feat(agent): agent stream tunneling with TLS and dTLS (UDP); combined agent APIs
- Add `StreamPort` configuration to agent configuration and environment variables
- Implement TCP and UDP stream client support in agent package
- Update agent verification to test stream connectivity (TCP/UDP)
- Add `/info` endpoint to agent HTTP handler for version, name, runtime, and stream port
- Remove /version, /name, /runtime APIs, replaced by /info
- Update agent compose template to expose stream port for TCP and UDP
- Update agent creation API to optionally specify stream port (defaults to port + 1)
- Modify `StreamRoute` to pass agent configuration to stream implementations
- Update `TCPTCPStream` and `UDPUDPStream` to use agent stream tunneling when agent is configured
- Add support for both direct connections and agent-tunneled connections in stream routes

This enables agents to handle TCP and UDP route tunneling, expanding the proxy capabilities beyond HTTP-only connections.
2026-01-07 00:44:12 +08:00

52 lines
1.3 KiB
Go

package env
import (
"os"
"github.com/yusing/godoxy/agent/pkg/agent"
"github.com/yusing/goutils/env"
"github.com/rs/zerolog/log"
)
func DefaultAgentName() string {
name, err := os.Hostname()
if err != nil {
return "agent"
}
return name
}
var (
AgentName string
AgentPort int
AgentStreamPort int
AgentSkipClientCertCheck bool
AgentCACert string
AgentSSLCert string
DockerSocket string
Runtime agent.ContainerRuntime
)
func init() {
Load()
}
func Load() {
DockerSocket = env.GetEnvString("DOCKER_SOCKET", "/var/run/docker.sock")
AgentName = env.GetEnvString("AGENT_NAME", DefaultAgentName())
AgentPort = env.GetEnvInt("AGENT_PORT", 8890)
AgentStreamPort = env.GetEnvInt("AGENT_STREAM_PORT", AgentPort+1)
AgentSkipClientCertCheck = env.GetEnvBool("AGENT_SKIP_CLIENT_CERT_CHECK", false)
AgentCACert = env.GetEnvString("AGENT_CA_CERT", "")
AgentSSLCert = env.GetEnvString("AGENT_SSL_CERT", "")
Runtime = agent.ContainerRuntime(env.GetEnvString("RUNTIME", "docker"))
switch Runtime {
case agent.ContainerRuntimeDocker, agent.ContainerRuntimePodman: //, agent.ContainerRuntimeNerdctl:
default:
log.Fatal().Str("runtime", string(Runtime)).Msg("invalid runtime")
}
}