frp/test/e2e/v1/plugin/client.go

452 lines
12 KiB
Go

package plugin
import (
"crypto/tls"
"fmt"
"net/http"
"strconv"
"github.com/onsi/ginkgo/v2"
"github.com/fatedier/frp/pkg/transport"
"github.com/fatedier/frp/test/e2e/framework"
"github.com/fatedier/frp/test/e2e/framework/consts"
"github.com/fatedier/frp/test/e2e/mock/server/httpserver"
"github.com/fatedier/frp/test/e2e/pkg/cert"
"github.com/fatedier/frp/test/e2e/pkg/port"
"github.com/fatedier/frp/test/e2e/pkg/request"
)
var _ = ginkgo.Describe("[Feature: Client-Plugins]", func() {
f := framework.NewDefaultFramework()
ginkgo.Describe("UnixDomainSocket", func() {
ginkgo.It("Expose a unix domain socket echo server", func() {
serverConf := consts.DefaultServerConfig
clientConf := consts.DefaultClientConfig
getProxyConf := func(proxyName string, portName string, extra string) string {
return fmt.Sprintf(`
[[proxies]]
name = "%s"
type = "tcp"
remotePort = {{ .%s }}
`+extra, proxyName, portName) + fmt.Sprintf(`
[proxies.plugin]
type = "unix_domain_socket"
unixPath = "{{ .%s }}"
`, framework.UDSEchoServerAddr)
}
tests := []struct {
proxyName string
portName string
extraConfig string
}{
{
proxyName: "normal",
portName: port.GenName("Normal"),
},
{
proxyName: "with-encryption",
portName: port.GenName("WithEncryption"),
extraConfig: "transport.useEncryption = true",
},
{
proxyName: "with-compression",
portName: port.GenName("WithCompression"),
extraConfig: "transport.useCompression = true",
},
{
proxyName: "with-encryption-and-compression",
portName: port.GenName("WithEncryptionAndCompression"),
extraConfig: `
transport.useEncryption = true
transport.useCompression = true
`,
},
}
// build all client config
for _, test := range tests {
clientConf += getProxyConf(test.proxyName, test.portName, test.extraConfig) + "\n"
}
// run frps and frpc
f.RunProcesses([]string{serverConf}, []string{clientConf})
for _, test := range tests {
framework.NewRequestExpect(f).Port(f.PortByName(test.portName)).Ensure()
}
})
})
ginkgo.It("http_proxy", func() {
serverConf := consts.DefaultServerConfig
clientConf := consts.DefaultClientConfig
remotePort := f.AllocPort()
clientConf += fmt.Sprintf(`
[[proxies]]
name = "tcp"
type = "tcp"
remotePort = %d
[proxies.plugin]
type = "http_proxy"
httpUser = "abc"
httpPassword = "123"
`, remotePort)
f.RunProcesses([]string{serverConf}, []string{clientConf})
// http proxy, no auth info
framework.NewRequestExpect(f).PortName(framework.HTTPSimpleServerPort).RequestModify(func(r *request.Request) {
r.HTTP().Proxy("http://127.0.0.1:" + strconv.Itoa(remotePort))
}).Ensure(framework.ExpectResponseCode(407))
// http proxy, correct auth
framework.NewRequestExpect(f).PortName(framework.HTTPSimpleServerPort).RequestModify(func(r *request.Request) {
r.HTTP().Proxy("http://abc:123@127.0.0.1:" + strconv.Itoa(remotePort))
}).Ensure()
// connect TCP server by CONNECT method
framework.NewRequestExpect(f).PortName(framework.TCPEchoServerPort).RequestModify(func(r *request.Request) {
r.TCP().Proxy("http://abc:123@127.0.0.1:" + strconv.Itoa(remotePort))
})
})
ginkgo.It("socks5 proxy", func() {
serverConf := consts.DefaultServerConfig
clientConf := consts.DefaultClientConfig
remotePort := f.AllocPort()
clientConf += fmt.Sprintf(`
[[proxies]]
name = "tcp"
type = "tcp"
remotePort = %d
[proxies.plugin]
type = "socks5"
username = "abc"
password = "123"
`, remotePort)
f.RunProcesses([]string{serverConf}, []string{clientConf})
// http proxy, no auth info
framework.NewRequestExpect(f).PortName(framework.TCPEchoServerPort).RequestModify(func(r *request.Request) {
r.TCP().Proxy("socks5://127.0.0.1:" + strconv.Itoa(remotePort))
}).ExpectError(true).Ensure()
// http proxy, correct auth
framework.NewRequestExpect(f).PortName(framework.TCPEchoServerPort).RequestModify(func(r *request.Request) {
r.TCP().Proxy("socks5://abc:123@127.0.0.1:" + strconv.Itoa(remotePort))
}).Ensure()
})
ginkgo.It("static_file", func() {
vhostPort := f.AllocPort()
serverConf := consts.DefaultServerConfig + fmt.Sprintf(`
vhostHTTPPort = %d
`, vhostPort)
clientConf := consts.DefaultClientConfig
remotePort := f.AllocPort()
f.WriteTempFile("test_static_file", "foo")
clientConf += fmt.Sprintf(`
[[proxies]]
name = "tcp"
type = "tcp"
remotePort = %d
[proxies.plugin]
type = "static_file"
localPath = "%s"
[[proxies]]
name = "http"
type = "http"
customDomains = ["example.com"]
[proxies.plugin]
type = "static_file"
localPath = "%s"
[[proxies]]
name = "http-with-auth"
type = "http"
customDomains = ["other.example.com"]
[proxies.plugin]
type = "static_file"
localPath = "%s"
httpUser = "abc"
httpPassword = "123"
`, remotePort, f.TempDirectory, f.TempDirectory, f.TempDirectory)
f.RunProcesses([]string{serverConf}, []string{clientConf})
// from tcp proxy
framework.NewRequestExpect(f).Request(
framework.NewHTTPRequest().HTTPPath("/test_static_file").Port(remotePort),
).ExpectResp([]byte("foo")).Ensure()
// from http proxy without auth
framework.NewRequestExpect(f).Request(
framework.NewHTTPRequest().HTTPHost("example.com").HTTPPath("/test_static_file").Port(vhostPort),
).ExpectResp([]byte("foo")).Ensure()
// from http proxy with auth
framework.NewRequestExpect(f).Request(
framework.NewHTTPRequest().HTTPHost("other.example.com").HTTPPath("/test_static_file").Port(vhostPort).HTTPAuth("abc", "123"),
).ExpectResp([]byte("foo")).Ensure()
})
ginkgo.It("http2https", func() {
serverConf := consts.DefaultServerConfig
vhostHTTPPort := f.AllocPort()
serverConf += fmt.Sprintf(`
vhostHTTPPort = %d
`, vhostHTTPPort)
localPort := f.AllocPort()
clientConf := consts.DefaultClientConfig + fmt.Sprintf(`
[[proxies]]
name = "http2https"
type = "http"
customDomains = ["example.com"]
[proxies.plugin]
type = "http2https"
localAddr = "127.0.0.1:%d"
`, localPort)
f.RunProcesses([]string{serverConf}, []string{clientConf})
tlsConfig, err := transport.NewServerTLSConfig("", "", "")
framework.ExpectNoError(err)
localServer := httpserver.New(
httpserver.WithBindPort(localPort),
httpserver.WithTLSConfig(tlsConfig),
httpserver.WithResponse([]byte("test")),
)
f.RunServer("", localServer)
framework.NewRequestExpect(f).
Port(vhostHTTPPort).
RequestModify(func(r *request.Request) {
r.HTTP().HTTPHost("example.com")
}).
ExpectResp([]byte("test")).
Ensure()
})
ginkgo.It("https2http", func() {
generator := &cert.SelfSignedCertGenerator{}
artifacts, err := generator.Generate("example.com")
framework.ExpectNoError(err)
crtPath := f.WriteTempFile("server.crt", string(artifacts.Cert))
keyPath := f.WriteTempFile("server.key", string(artifacts.Key))
serverConf := consts.DefaultServerConfig
vhostHTTPSPort := f.AllocPort()
serverConf += fmt.Sprintf(`
vhostHTTPSPort = %d
`, vhostHTTPSPort)
localPort := f.AllocPort()
clientConf := consts.DefaultClientConfig + fmt.Sprintf(`
[[proxies]]
name = "https2http"
type = "https"
customDomains = ["example.com"]
[proxies.plugin]
type = "https2http"
localAddr = "127.0.0.1:%d"
crtPath = "%s"
keyPath = "%s"
`, localPort, crtPath, keyPath)
f.RunProcesses([]string{serverConf}, []string{clientConf})
localServer := httpserver.New(
httpserver.WithBindPort(localPort),
httpserver.WithResponse([]byte("test")),
)
f.RunServer("", localServer)
framework.NewRequestExpect(f).
Port(vhostHTTPSPort).
RequestModify(func(r *request.Request) {
r.HTTPS().HTTPHost("example.com").TLSConfig(&tls.Config{
ServerName: "example.com",
InsecureSkipVerify: true,
})
}).
ExpectResp([]byte("test")).
Ensure()
})
ginkgo.It("https2https", func() {
generator := &cert.SelfSignedCertGenerator{}
artifacts, err := generator.Generate("example.com")
framework.ExpectNoError(err)
crtPath := f.WriteTempFile("server.crt", string(artifacts.Cert))
keyPath := f.WriteTempFile("server.key", string(artifacts.Key))
serverConf := consts.DefaultServerConfig
vhostHTTPSPort := f.AllocPort()
serverConf += fmt.Sprintf(`
vhostHTTPSPort = %d
`, vhostHTTPSPort)
localPort := f.AllocPort()
clientConf := consts.DefaultClientConfig + fmt.Sprintf(`
[[proxies]]
name = "https2https"
type = "https"
customDomains = ["example.com"]
[proxies.plugin]
type = "https2https"
localAddr = "127.0.0.1:%d"
crtPath = "%s"
keyPath = "%s"
`, localPort, crtPath, keyPath)
f.RunProcesses([]string{serverConf}, []string{clientConf})
tlsConfig, err := transport.NewServerTLSConfig("", "", "")
framework.ExpectNoError(err)
localServer := httpserver.New(
httpserver.WithBindPort(localPort),
httpserver.WithResponse([]byte("test")),
httpserver.WithTLSConfig(tlsConfig),
)
f.RunServer("", localServer)
framework.NewRequestExpect(f).
Port(vhostHTTPSPort).
RequestModify(func(r *request.Request) {
r.HTTPS().HTTPHost("example.com").TLSConfig(&tls.Config{
ServerName: "example.com",
InsecureSkipVerify: true,
})
}).
ExpectResp([]byte("test")).
Ensure()
})
ginkgo.Describe("http2http", func() {
ginkgo.It("host header rewrite", func() {
serverConf := consts.DefaultServerConfig
localPort := f.AllocPort()
remotePort := f.AllocPort()
clientConf := consts.DefaultClientConfig + fmt.Sprintf(`
[[proxies]]
name = "http2http"
type = "tcp"
remotePort = %d
[proxies.plugin]
type = "http2http"
localAddr = "127.0.0.1:%d"
hostHeaderRewrite = "rewrite.test.com"
`, remotePort, localPort)
f.RunProcesses([]string{serverConf}, []string{clientConf})
localServer := httpserver.New(
httpserver.WithBindPort(localPort),
httpserver.WithHandler(http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
_, _ = w.Write([]byte(req.Host))
})),
)
f.RunServer("", localServer)
framework.NewRequestExpect(f).
Port(remotePort).
RequestModify(func(r *request.Request) {
r.HTTP().HTTPHost("example.com")
}).
ExpectResp([]byte("rewrite.test.com")).
Ensure()
})
ginkgo.It("set request header", func() {
serverConf := consts.DefaultServerConfig
localPort := f.AllocPort()
remotePort := f.AllocPort()
clientConf := consts.DefaultClientConfig + fmt.Sprintf(`
[[proxies]]
name = "http2http"
type = "tcp"
remotePort = %d
[proxies.plugin]
type = "http2http"
localAddr = "127.0.0.1:%d"
requestHeaders.set.x-from-where = "frp"
`, remotePort, localPort)
f.RunProcesses([]string{serverConf}, []string{clientConf})
localServer := httpserver.New(
httpserver.WithBindPort(localPort),
httpserver.WithHandler(http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
_, _ = w.Write([]byte(req.Header.Get("x-from-where")))
})),
)
f.RunServer("", localServer)
framework.NewRequestExpect(f).
Port(remotePort).
RequestModify(func(r *request.Request) {
r.HTTP().HTTPHost("example.com")
}).
ExpectResp([]byte("frp")).
Ensure()
})
})
ginkgo.It("tls2raw", func() {
generator := &cert.SelfSignedCertGenerator{}
artifacts, err := generator.Generate("example.com")
framework.ExpectNoError(err)
crtPath := f.WriteTempFile("tls2raw_server.crt", string(artifacts.Cert))
keyPath := f.WriteTempFile("tls2raw_server.key", string(artifacts.Key))
serverConf := consts.DefaultServerConfig
vhostHTTPSPort := f.AllocPort()
serverConf += fmt.Sprintf(`
vhostHTTPSPort = %d
`, vhostHTTPSPort)
localPort := f.AllocPort()
clientConf := consts.DefaultClientConfig + fmt.Sprintf(`
[[proxies]]
name = "tls2raw-test"
type = "https"
customDomains = ["example.com"]
[proxies.plugin]
type = "tls2raw"
localAddr = "127.0.0.1:%d"
crtPath = "%s"
keyPath = "%s"
`, localPort, crtPath, keyPath)
f.RunProcesses([]string{serverConf}, []string{clientConf})
localServer := httpserver.New(
httpserver.WithBindPort(localPort),
httpserver.WithResponse([]byte("test")),
)
f.RunServer("", localServer)
framework.NewRequestExpect(f).
Port(vhostHTTPSPort).
RequestModify(func(r *request.Request) {
r.HTTPS().HTTPHost("example.com").TLSConfig(&tls.Config{
ServerName: "example.com",
InsecureSkipVerify: true,
})
}).
ExpectResp([]byte("test")).
Ensure()
})
})