func initFlags(c *config) {
pflag.StringSliceVar(&c.etcdServers, "etcd-servers", []string{}, "The comma-seprated list of etcd servers to use")
pflag.StringVar(&c.key, "key", "", "The key to use for the lock")
pflag.StringVar(&c.whoami, "whoami", "", "The name to use for the reservation. If empty use os.Hostname")
pflag.Uint64Var(&c.ttl, "ttl-secs", 30, "The time to live for the lock.")
pflag.StringVar(&c.src, "source-file", "", "The source file to copy from.")
pflag.StringVar(&c.dest, "dest-file", "", "The destination file to copy to.")
pflag.DurationVar(&c.sleep, "sleep", 5*time.Second, "The length of time to sleep between checking the lock.")
}
func initFlags(c *config) {
pflag.StringSliceVar(&c.etcdServers, "etcd-servers", []string{}, "The comma-seprated list of etcd servers to use")
pflag.BoolVar(&c.etcdSecure, "etcd-secure", false, "Set to true if etcd has https")
pflag.StringVar(&c.etcdCertfile, "etcd-certfile", "", "Etcd TLS cert file, needed if etcd-secure")
pflag.StringVar(&c.etcdKeyfile, "etcd-keyfile", "", "Etcd TLS key file, needed if etcd-secure")
pflag.StringVar(&c.etcdCafile, "etcd-cafile", "", "Etcd CA file, needed if etcd-secure")
pflag.StringVar(&c.key, "key", "", "The key to use for the lock")
pflag.StringVar(&c.whoami, "whoami", "", "The name to use for the reservation. If empty use os.Hostname")
pflag.Uint64Var(&c.ttl, "ttl-secs", 30, "The time to live for the lock.")
pflag.StringVar(&c.src, "source-file", "", "The source file to copy from.")
pflag.StringVar(&c.dest, "dest-file", "", "The destination file to copy to.")
pflag.DurationVar(&c.sleep, "sleep", 5*time.Second, "The length of time to sleep between checking the lock.")
}
func main() {
pflag.BoolVar(&sentinelMode, "sentinel-mode", false,
"Whether using Sentinel")
pflag.StringVar(&redisAddress, "redis-addr", ":6379",
"Redis address, can be ignored while setting sentinel mode")
pflag.StringVar(&conf.MasterName, "master-name", "mymaster",
"Redis Sentinel master name")
pflag.StringSliceVar(&conf.Addresses, "sentinel-ips",
[]string{"172.31.33.2:26379", "172.31.33.3:26379", "172.31.75.4:26379"},
"Sentinel failover addresses")
pflag.Parse()
if sentinelMode {
fmt.Println("block to wait connection")
var err error
//go func() {store, err = connectSentinel()}()
store, err = connectSentinel()
if err != nil {
fmt.Println("Failed to create connection! Please contact SysOps")
return
}
} else {
//store = sessions.NewCookieStore([]byte("something-very-secret"))
//store = sessions.NewFilesystemStore("", []byte("something-very-secret"))
//store, err := redistore.NewRediStore(10, "tcp", ".6379", "", []byte("secret-key"))
redistore, err := redistore.NewRediStore(10, "tcp",
redisAddress, "", []byte("authentication-secret-key"))
if err != nil {
fmt.Println("Failed to ping Redis! Please contact SysOps")
return
}
store = redistore
}
gob.Register(&Person{})
port := os.Getenv("PORT")
if port == "" {
port = "80"
}
router := mux.NewRouter()
router.HandleFunc("/signup/{signup}", makeHandler(signupHandler)).Methods("GET", "POST")
router.HandleFunc("/signin/{signin}", makeHandler(signinHandler)).Methods("GET", "POST")
router.HandleFunc("/profile/{profile}", makeHandler(profileHandler)).Methods("GET", "POST")
router.HandleFunc("/signout/{signout}", makeHandler(signoutHandler)).Methods("GET", "POST")
//router.HandleFunc("/index.html", makeHandler(indexHandler)).Methods("GET") // substituted by following statement
router.HandleFunc("/{others}", func(w http.ResponseWriter, r *http.Request) {
vars := mux.Vars(r)
others := vars["others"]
if m := indexRegex.FindStringSubmatch(strings.ToLower(others)); m != nil {
indexHandler(w, r, others[:len("index")])
return
}
http.NotFound(w, r)
}).Methods("GET")
router.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
if r.URL.Path == "/" {
http.Redirect(w, r, "/index.html", http.StatusFound)
}
}).Methods("GET")
http.Handle("/", router)
loadTemplates()
fmt.Printf("Listening on port %s\n", port)
log.Fatal(http.ListenAndServe(":"+port, nil))
}
