Contains the Concourse pipeline definition for building a line-server container
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package main
import (
"flag"
"log"
"net"
"net/http"
"regexp"
"github.com/flosch/pongo2"
"github.com/zenazn/goji"
"github.com/zenazn/goji/web/middleware"
)
var Config struct {
bind string
filesDir string
noLogs bool
siteName string
siteURL string
}
func main() {
flag.StringVar(&Config.bind, "b", "127.0.0.1:8080",
"host to bind to (default: 127.0.0.1:8080)")
flag.StringVar(&Config.filesDir, "filespath", "files/",
"path to files directory (default: files/)")
flag.BoolVar(&Config.noLogs, "nologs", false,
"remove stdout output for each request")
flag.StringVar(&Config.siteName, "sitename", "linx",
"name of the site")
flag.StringVar(&Config.siteURL, "siteurl", "http://"+Config.bind+"/",
"site base url (including trailing slash)")
flag.Parse()
if Config.noLogs {
goji.Abandon(middleware.Logger)
}
// Template Globals
pongo2.DefaultSet.Globals["sitename"] = Config.siteName
// Routing setup
nameRe := regexp.MustCompile(`^/(?P<name>[a-z0-9-\.]+)$`)
selifRe := regexp.MustCompile(`^/selif/(?P<name>[a-z0-9-\.]+)$`)
goji.Get("/", indexHandler)
goji.Post("/upload", uploadPostHandler)
goji.Post("/upload/", http.RedirectHandler("/upload", 301))
goji.Put("/upload", uploadPutHandler)
goji.Put("/upload/:name", uploadPutHandler)
goji.Get("/static/*", http.StripPrefix("/static/",
http.FileServer(http.Dir("static/"))))
goji.Get(nameRe, fileDisplayHandler)
goji.Get(selifRe, fileServeHandler)
goji.NotFound(notFoundHandler)
listener, err := net.Listen("tcp", Config.bind)
if err != nil {
log.Fatal("Could not bind: ", err)
}
goji.ServeListener(listener)
}