refactor: move task, error and testing utils to separte repo; apply gofumpt

agent/pkg/agent/agent_pool.go

@@ -2,15 +2,16 @@ package agent
 
 import (
 	"iter"
+	"os"
+	"strings"
 
 	"github.com/puzpuzpuz/xsync/v4"
-	"github.com/yusing/godoxy/internal/common"
 )
 
 var agentPool = xsync.NewMap[string, *AgentConfig](xsync.WithPresize(10))
 
 func init() {
-	if common.IsTest {
+	if strings.HasSuffix(os.Args[0], ".test") {
 		agentPool.Store("test-agent", &AgentConfig{
 			Addr: "test-agent",
 		})
@@ -63,5 +64,5 @@ func NumAgents() int {
 
 func getAgentByAddr(addr string) (agent *AgentConfig, ok bool) {
 	agent, ok = agentPool.Load(addr)
-	return
+	return agent, ok
 }

agent/pkg/agent/new_agent.go

@@ -3,6 +3,8 @@ package agent
 import (
 	"crypto/aes"
 	"crypto/cipher"
+	"crypto/ecdsa"
+	"crypto/elliptic"
 	"crypto/rand"
 	"crypto/tls"
 	"crypto/x509"
@@ -10,14 +12,11 @@ import (
 	"encoding/base64"
 	"encoding/pem"
 	"errors"
+	"fmt"
 	"io"
 	"math/big"
 	"strings"
 	"time"
-
-	"crypto/ecdsa"
-	"crypto/elliptic"
-	"fmt"
 )
 
 const (
@@ -244,5 +243,5 @@ func NewAgent() (ca, srv, client *PEMPair, err error) {
 	}
 
 	client = toPEMPair(clientCertDER, clientKey)
-	return
+	return ca, srv, client, err
 }

agent/pkg/agentproxy/config.go

@@ -43,7 +43,7 @@ func proxyConfigFromHeadersLegacy(h http.Header) (cfg Config) {
 		cfg.Scheme = "https"
 	}
 
-	return
+	return cfg
 }
 
 func proxyConfigFromHeaders(h http.Header) (cfg Config, err error) {

agent/pkg/server/server.go

@@ -10,7 +10,7 @@ import (
 	"github.com/yusing/godoxy/agent/pkg/env"
 	"github.com/yusing/godoxy/agent/pkg/handler"
 	"github.com/yusing/godoxy/internal/net/gphttp/server"
-	"github.com/yusing/godoxy/internal/task"
+	"github.com/yusing/goutils/task"
 )
 
 type Options struct {