frp/test/e2e/framework/mockservers.go

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package framework
import (
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"fmt"
"os"
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"github.com/fatedier/frp/test/e2e/mock/echoserver"
"github.com/fatedier/frp/test/e2e/pkg/port"
)
const (
TCPEchoServerPort = "TCPEchoServerPort"
UDPEchoServerPort = "UDPEchoServerPort"
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UDSEchoServerAddr = "UDSEchoServerAddr"
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)
type MockServers struct {
tcpEchoServer *echoserver.Server
udpEchoServer *echoserver.Server
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udsEchoServer *echoserver.Server
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}
func NewMockServers(portAllocator *port.Allocator) *MockServers {
s := &MockServers{}
tcpPort := portAllocator.Get()
udpPort := portAllocator.Get()
s.tcpEchoServer = echoserver.New(echoserver.Options{
Type: echoserver.TCP,
BindAddr: "127.0.0.1",
BindPort: int32(tcpPort),
RepeatNum: 1,
})
s.udpEchoServer = echoserver.New(echoserver.Options{
Type: echoserver.UDP,
BindAddr: "127.0.0.1",
BindPort: int32(udpPort),
RepeatNum: 1,
})
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udsIndex := portAllocator.Get()
udsAddr := fmt.Sprintf("%s/frp_echo_server_%d.sock", os.TempDir(), udsIndex)
os.Remove(udsAddr)
s.udsEchoServer = echoserver.New(echoserver.Options{
Type: echoserver.Unix,
BindAddr: udsAddr,
RepeatNum: 1,
})
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return s
}
func (m *MockServers) Run() error {
if err := m.tcpEchoServer.Run(); err != nil {
return err
}
if err := m.udpEchoServer.Run(); err != nil {
return err
}
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if err := m.udsEchoServer.Run(); err != nil {
return err
}
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return nil
}
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func (m *MockServers) Close() {
m.tcpEchoServer.Close()
m.udpEchoServer.Close()
m.udsEchoServer.Close()
os.Remove(m.udsEchoServer.GetOptions().BindAddr)
}
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func (m *MockServers) GetTemplateParams() map[string]interface{} {
ret := make(map[string]interface{})
ret[TCPEchoServerPort] = m.tcpEchoServer.GetOptions().BindPort
ret[UDPEchoServerPort] = m.udpEchoServer.GetOptions().BindPort
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ret[UDSEchoServerAddr] = m.udsEchoServer.GetOptions().BindAddr
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return ret
}
func (m *MockServers) GetParam(key string) interface{} {
params := m.GetTemplateParams()
if v, ok := params[key]; ok {
return v
}
return nil
}