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// Command within.website is the vanity import server for https://within.website.
package main
import (
"embed"
"flag"
"html/template"
"log/slog"
"net/http"
"os"
"go.jetpack.io/tyson"
"tailscale.com/tsweb"
"within.website/x/internal"
"within.website/x/web/vanity"
)
var (
domain = flag.String("domain", "within.website", "domain this is run on")
port = flag.String("port", "2134", "HTTP port to listen on")
tysonConfig = flag.String("tyson-config", "./config.ts", "TySON config file")
//go:embed tmpl/*
templateFiles embed.FS
)
type Repo struct {
Kind string `json:"kind"`
Domain string `json:"domain"`
User string `json:"user"`
Repo string `json:"repo"`
Description string `json:"description"`
}
func (r Repo) LogValue() slog.Value {
return slog.GroupValue(
slog.String("kind", r.Kind),
slog.String("domain", r.Domain),
slog.String("user", r.User),
slog.String("repo", r.Repo),
)
}
func (r Repo) RegisterHandlers(lg *slog.Logger) {
switch r.Kind {
case "gitea":
http.Handle("/"+r.Repo, vanity.GogsHandler(*domain+"/"+r.Repo, r.Domain, r.User, r.Repo, "https"))
http.Handle("/"+r.Repo+"/", vanity.GogsHandler(*domain+"/"+r.Repo, r.Domain, r.User, r.Repo, "https"))
case "github":
http.Handle("/"+r.Repo, vanity.GitHubHandler(*domain+"/"+r.Repo, r.User, r.Repo, "https"))
http.Handle("/"+r.Repo+"/", vanity.GitHubHandler(*domain+"/"+r.Repo, r.User, r.Repo, "https"))
}
lg.Debug("registered repo handler", "repo", r)
}
func main() {
internal.HandleStartup()
lg := slog.Default().With("domain", *domain, "configPath", *tysonConfig)
tmpls := template.Must(template.ParseFS(templateFiles, "tmpl/*.tmpl"))
var repos []Repo
if err := tyson.Unmarshal(*tysonConfig, &repos); err != nil {
lg.Error("can't unmarshal config", "err", err)
os.Exit(1)
}
for _, repo := range repos {
repo.RegisterHandlers(lg)
}
http.HandleFunc("/debug/varz", tsweb.VarzHandler)
http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
w.Header().Add("Content-Type", "text/html")
if r.URL.Path != "/" {
w.WriteHeader(http.StatusNotFound)
tmpls.ExecuteTemplate(w, "404.tmpl", struct {
Title string
}{
Title: "Not found: " + r.URL.Path,
})
return
}
tmpls.ExecuteTemplate(w, "index.tmpl", struct {
Title string
Repos []Repo
}{
Title: "within.website Go packages",
Repos: repos,
})
})
http.HandleFunc("/.x.botinfo", func(w http.ResponseWriter, r *http.Request) {
w.Header().Add("Content-Type", "text/html")
tmpls.ExecuteTemplate(w, "botinfo.tmpl", struct {
Title string
}{
Title: "x repo bots",
})
})
lg.Info("listening", "port", *port)
http.ListenAndServe(":"+*port, http.DefaultServeMux)
}
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