[milo] appengine/* -> *

milo/appengine/logs/main.go

-// Copyright 2017 The LUCI Authors. All rights reserved.
-// Use of this source code is governed under the Apache License, Version 2.0
-// that can be found in the LICENSE file.
-
-package main
-
-import (
-        "fmt"
-        "log"
-        "net/http"
-        "strings"
-
-        "github.com/luci/luci-go/milo/appengine/common"
-        "github.com/luci/luci-go/server/auth"
-        "github.com/luci/luci-go/server/router"
-)
-
-// Where it all begins!!!
-func main() {
-        r := router.New()
-
-        base := common.FlexBase()
-        r.GET("/log/raw/*path", base, rawLog)
-
-        // Health check, for the appengine flex environment.
-        http.HandleFunc("/_ah/health", healthCheckHandler)
-        // And everything else.
-        http.Handle("/", r)
-
-        log.Print("Listening on port 8080")
-        log.Fatal(http.ListenAndServe(":8080", nil))
-}
-
-func page(c *router.Context, status int, msg string) {
-        c.Writer.WriteHeader(status)
-        fmt.Fprintf(c.Writer, msg)
-}
-
-func errorPage(c *router.Context, msg string) {
-        page(c, http.StatusInternalServerError, msg)
-}
-
-func rawLog(c *router.Context) {
-        path := c.Params.ByName("path")
-        if path == "" {
-                page(c, http.StatusBadRequest, "missing path")
-                return
-        }
-        path = strings.TrimLeft(path, "/")
-        host := c.Request.FormValue("host")
-        if host == "" {
-                host = "luci-logdog.appspot.com"
-        }
-        err := logHandler(c.Context, c.Writer, host, path)
-        switch err {
-        case nil:
-                // Everything is fine
-        case errNoAuth:
-                // Redirect to login page
-                loginURL, err := auth.LoginURL(c.Context, c.Request.URL.Path)
-                if err != nil {
-                        fmt.Fprintf(c.Writer, "Encountered error generating login url: %s\n", err.Error())
-                        return
-                }
-                http.Redirect(c.Writer, c.Request, loginURL, http.StatusTemporaryRedirect)
-                return
-        default:
-                fmt.Fprintf(c.Writer, "Encountered error: %s", err.Error())
-        }
-}
-
-func healthCheckHandler(w http.ResponseWriter, r *http.Request) {
-        fmt.Fprint(w, "ok")
-}