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https://github.com/bingohuang/docker-labs.git
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5eda323477
* - Enable use of override for session timeout. This is more useful than having to hard-code and rebuild the code for the previous 4 hour limit. Just set environmental variable and start the app. - Future work may involve breaking down into minutes, but this is a good minimum delivery to provide value to end-user/developer. - Fixes bug in Captcha code by introducing new landing page. This is not a new go template, it's a separate HTML file because SRP - single reponsibility principle. Happy for this to be refacted after merging commit. - Fix for including Docker 1.12 override has been removed for later PR. * Merge * Reinstate 'material' JS include' * https for JS includes * HTTPs for JS in bypass
82 lines
2.5 KiB
Go
82 lines
2.5 KiB
Go
package main
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import (
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"log"
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"net/http"
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"os"
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"flag"
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"strconv"
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"github.com/franela/play-with-docker/handlers"
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"github.com/franela/play-with-docker/services"
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"github.com/franela/play-with-docker/templates"
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"github.com/gorilla/mux"
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"github.com/urfave/negroni"
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)
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func main() {
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var portNumber int
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flag.IntVar(&portNumber, "port", 3000, "Give a TCP port to run the application")
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flag.Parse()
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bypassCaptcha := len(os.Getenv("GOOGLE_RECAPTCHA_DISABLED")) > 0
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server := services.CreateWSServer()
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server.On("connection", handlers.WS)
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server.On("error", handlers.WSError)
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err := services.LoadSessionsFromDisk()
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if err != nil && !os.IsNotExist(err) {
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log.Fatal("Error decoding sessions from disk ", err)
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}
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r := mux.NewRouter()
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// Reverse proxy (needs to be the first route, to make sure it is the first thing we check)
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proxyHandler := handlers.NewMultipleHostReverseProxy()
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r.Host(`{node:ip[0-9]{1,3}_[0-9]{1,3}_[0-9]{1,3}_[0-9]{1,3}}-{port:[0-9]*}.{tld:.*}`).Handler(proxyHandler)
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r.Host(`{node:ip[0-9]{1,3}_[0-9]{1,3}_[0-9]{1,3}_[0-9]{1,3}}.{tld:.*}`).Handler(proxyHandler)
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r.StrictSlash(false)
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r.HandleFunc("/ping", http.HandlerFunc(handlers.Ping)).Methods("GET")
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r.HandleFunc("/", http.HandlerFunc(func(rw http.ResponseWriter, r *http.Request) {
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if bypassCaptcha {
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http.ServeFile(rw, r, "./www/bypass.html")
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} else {
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welcome, tmplErr := templates.GetWelcomeTemplate()
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if tmplErr != nil {
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log.Fatal(tmplErr)
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}
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rw.Write(welcome)
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}
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})).Methods("GET")
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r.HandleFunc("/", http.HandlerFunc(handlers.NewSession)).Methods("POST")
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r.HandleFunc("/sessions/{sessionId}", http.HandlerFunc(handlers.GetSession)).Methods("GET")
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r.HandleFunc("/sessions/{sessionId}/instances", http.HandlerFunc(handlers.NewInstance)).Methods("POST")
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r.HandleFunc("/sessions/{sessionId}/instances/{instanceName}", http.HandlerFunc(handlers.DeleteInstance)).Methods("DELETE")
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h := http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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http.ServeFile(w, r, "./www/index.html")
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})
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r.HandleFunc("/p/{sessionId}", h).Methods("GET")
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r.PathPrefix("/assets").Handler(http.FileServer(http.Dir("./www")))
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r.HandleFunc("/robots.txt", http.HandlerFunc(func(rw http.ResponseWriter, r *http.Request) {
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http.ServeFile(rw, r, "www/robots.txt")
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}))
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r.Handle("/sessions/{sessionId}/ws/", server)
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n := negroni.Classic()
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n.UseHandler(r)
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log.Println("Listening on port " + strconv.Itoa(portNumber))
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log.Fatal(http.ListenAndServe("0.0.0.0:"+strconv.Itoa(portNumber), n))
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}
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