diff options
Diffstat (limited to 'caddytest')
| -rw-r--r-- | caddytest/integration/reverseproxy_test.go | 238 |
1 files changed, 238 insertions, 0 deletions
diff --git a/caddytest/integration/reverseproxy_test.go b/caddytest/integration/reverseproxy_test.go index 0505bec..e838d86 100644 --- a/caddytest/integration/reverseproxy_test.go +++ b/caddytest/integration/reverseproxy_test.go @@ -79,6 +79,244 @@ func TestSRVWithDial(t *testing.T) { `, "json", `upstream: specifying dial address is incompatible with lookup_srv: 0: {\"dial\": \"tcp/address.to.upstream:80\", \"lookup_srv\": \"srv.host.service.consul\"}`) } +func TestDialWithPlaceholderUnix(t *testing.T) { + + if runtime.GOOS == "windows" { + t.SkipNow() + } + + f, err := ioutil.TempFile("", "*.sock") + if err != nil { + t.Errorf("failed to create TempFile: %s", err) + return + } + // a hack to get a file name within a valid path to use as socket + socketName := f.Name() + os.Remove(f.Name()) + + server := http.Server{ + Handler: http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) { + w.Write([]byte("Hello, World!")) + }), + } + + unixListener, err := net.Listen("unix", socketName) + if err != nil { + t.Errorf("failed to listen on the socket: %s", err) + return + } + go server.Serve(unixListener) + t.Cleanup(func() { + server.Close() + }) + runtime.Gosched() // Allow other goroutines to run + + tester := caddytest.NewTester(t) + tester.InitServer(` + { + "apps": { + "http": { + "servers": { + "srv0": { + "listen": [ + ":8080" + ], + "routes": [ + { + "handle": [ + { + "handler": "reverse_proxy", + "upstreams": [ + { + "dial": "unix/{http.request.header.X-Caddy-Upstream-Dial}" + } + ] + } + ] + } + ] + } + } + } + } + } + `, "json") + + req, err := http.NewRequest(http.MethodGet, "http://localhost:8080", nil) + if err != nil { + t.Fail() + return + } + req.Header.Set("X-Caddy-Upstream-Dial", socketName) + tester.AssertResponse(req, 200, "Hello, World!") +} + +func TestReverseProxyWithPlaceholderDialAddress(t *testing.T) { + tester := caddytest.NewTester(t) + tester.InitServer(` + { + "apps": { + "http": { + "servers": { + "srv0": { + "listen": [ + ":8080" + ], + "routes": [ + { + "match": [ + { + "host": [ + "localhost" + ] + } + ], + "handle": [ + { + "handler": "static_response", + "body": "Hello, World!" + } + ], + "terminal": true + } + ], + "automatic_https": { + "skip": [ + "localhost" + ] + } + }, + "srv1": { + "listen": [ + ":9080" + ], + "routes": [ + { + "match": [ + { + "host": [ + "localhost" + ] + } + ], + "handle": [ + { + + "handler": "reverse_proxy", + "upstreams": [ + { + "dial": "{http.request.header.X-Caddy-Upstream-Dial}" + } + ] + } + ], + "terminal": true + } + ], + "automatic_https": { + "skip": [ + "localhost" + ] + } + } + } + } + } + } + `, "json") + + req, err := http.NewRequest(http.MethodGet, "http://localhost:9080", nil) + if err != nil { + t.Fail() + return + } + req.Header.Set("X-Caddy-Upstream-Dial", "localhost:8080") + tester.AssertResponse(req, 200, "Hello, World!") +} + +func TestReverseProxyWithPlaceholderTCPDialAddress(t *testing.T) { + tester := caddytest.NewTester(t) + tester.InitServer(` + { + "apps": { + "http": { + "servers": { + "srv0": { + "listen": [ + ":8080" + ], + "routes": [ + { + "match": [ + { + "host": [ + "localhost" + ] + } + ], + "handle": [ + { + "handler": "static_response", + "body": "Hello, World!" + } + ], + "terminal": true + } + ], + "automatic_https": { + "skip": [ + "localhost" + ] + } + }, + "srv1": { + "listen": [ + ":9080" + ], + "routes": [ + { + "match": [ + { + "host": [ + "localhost" + ] + } + ], + "handle": [ + { + + "handler": "reverse_proxy", + "upstreams": [ + { + "dial": "tcp/{http.request.header.X-Caddy-Upstream-Dial}:8080" + } + ] + } + ], + "terminal": true + } + ], + "automatic_https": { + "skip": [ + "localhost" + ] + } + } + } + } + } + } + `, "json") + + req, err := http.NewRequest(http.MethodGet, "http://localhost:9080", nil) + if err != nil { + t.Fail() + return + } + req.Header.Set("X-Caddy-Upstream-Dial", "localhost") + tester.AssertResponse(req, 200, "Hello, World!") +} + func TestSRVWithActiveHealthcheck(t *testing.T) { caddytest.AssertLoadError(t, ` { |