Serge Bazanski | 5e695e8 | 2021-03-07 14:29:40 +0000 | [diff] [blame] | 1 | package main |
| 2 | |
| 3 | import ( |
| 4 | "flag" |
| 5 | "fmt" |
| 6 | "math/rand" |
| 7 | "net/http" |
| 8 | "time" |
| 9 | |
| 10 | "github.com/golang/glog" |
| 11 | ) |
| 12 | |
| 13 | var ( |
| 14 | flagPostgres string |
| 15 | flagListen string |
| 16 | ) |
| 17 | |
| 18 | func init() { |
| 19 | flag.Set("logtostderr", "true") |
| 20 | } |
| 21 | |
| 22 | func handleRobots(w http.ResponseWriter, r *http.Request) { |
| 23 | // Prevent indexing by any (honest) search engine. |
| 24 | fmt.Fprintf(w, "User-agent: *\nDisallow: /\n") |
| 25 | } |
| 26 | |
| 27 | func main() { |
| 28 | flag.StringVar(&flagPostgres, "postgres", "", "Postgres connection string (see lib/pq docs)") |
| 29 | flag.StringVar(&flagListen, "listen", "127.0.0.1:8080", "Address to listen at for public HTTP traffic") |
| 30 | flag.Parse() |
| 31 | |
| 32 | rand.Seed(time.Now().Unix()) |
| 33 | |
| 34 | a, err := newApp(flagPostgres) |
| 35 | if err != nil { |
| 36 | glog.Exitf("newApp: %v", err) |
| 37 | } |
| 38 | |
| 39 | http.HandleFunc("/robots.txt", handleRobots) |
| 40 | |
| 41 | http.HandleFunc("/terms.json", a.handleTermsJson) |
| 42 | http.HandleFunc("/term.json/", a.handleTermJson) |
| 43 | http.HandleFunc("/randomterm.json/", a.handleRandomTermJson) |
| 44 | |
| 45 | http.HandleFunc("/terms", a.handleTerms) |
| 46 | http.HandleFunc("/", a.handleTerms) |
| 47 | |
| 48 | http.HandleFunc("/term/", a.handleTerm) |
| 49 | |
| 50 | glog.Infof("Listening at %q", flagListen) |
| 51 | if err := http.ListenAndServe(flagListen, nil); err != nil { |
| 52 | glog.Exit(err) |
| 53 | } |
| 54 | } |