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Merge pull request #30 from cybertec-postgresql/28-add-built-in-http-…
…server [+] add built-in http server, closes #28
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,41 @@ | ||
| package webui | ||
|
|
||
| import ( | ||
| "net/http" | ||
| "time" | ||
| ) | ||
|
|
||
| // StatusReporter is a common interface describing the current status of a connection | ||
| type StatusReporter interface { | ||
| IsReady() bool | ||
| } | ||
|
|
||
| type WebUIServer struct { | ||
| // l log.Logger | ||
| http.Server | ||
| } | ||
|
|
||
| func Init(addr string) *WebUIServer { | ||
| s := &WebUIServer{ | ||
| // nil, | ||
| // logger, | ||
| http.Server{ | ||
| Addr: addr, | ||
| ReadTimeout: 10 * time.Second, | ||
| WriteTimeout: 10 * time.Second, | ||
| MaxHeaderBytes: 1 << 20, | ||
| }, | ||
| } | ||
| http.HandleFunc("/", s.rootHandler) | ||
| if 8080 != 0 { | ||
| // logger.WithField("port", opts.Port).Info("Starting REST API server...") | ||
| go func() { panic(s.ListenAndServe()) }() | ||
| } | ||
| return s | ||
| } | ||
|
|
||
| func (Server *WebUIServer) rootHandler(w http.ResponseWriter, r *http.Request) { | ||
| // Server.l.Debug("Received / web request") | ||
| w.WriteHeader(http.StatusOK) | ||
| w.Write([]byte("Hello world!")) | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,22 @@ | ||
| package webui_test | ||
|
|
||
| import ( | ||
| "io" | ||
| "net/http" | ||
| "testing" | ||
|
|
||
| "github.com/cybertec-postgresql/pgwatch3/webui" | ||
| "github.com/stretchr/testify/assert" | ||
| ) | ||
|
|
||
| func TestStatus(t *testing.T) { | ||
| restsrv := webui.Init("127.0.0.1:8080") | ||
| assert.NotNil(t, restsrv) | ||
|
|
||
| r, err := http.Get("http://localhost:8080/") | ||
| assert.NoError(t, err) | ||
| assert.Equal(t, http.StatusOK, r.StatusCode) | ||
| b, err := io.ReadAll(r.Body) | ||
| assert.NoError(t, err) | ||
| assert.Equal(t, "Hello world!", string(b)) | ||
| } |