schnutibox/pkg/web/web.go

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2021-05-03 14:51:53 +02:00
package web
import (
"fmt"
"html/template"
"net/http"
"github.com/prometheus/client_golang/prometheus/promhttp"
"github.com/rs/zerolog/log"
"github.com/spf13/cobra"
"go.xsfx.dev/logginghandler"
assets "go.xsfx.dev/schnutibox/assets/web"
"go.xsfx.dev/schnutibox/internal/config"
"go.xsfx.dev/schnutibox/pkg/sselog"
)
func root(w http.ResponseWriter, r *http.Request) {
logger := logginghandler.Logger(r)
t, err := template.ParseFS(assets.Templates, "templates/index.html.tmpl")
if err != nil {
logger.Error().Err(err).Msg("could not parse template")
http.Error(w, "could not parse template", http.StatusInternalServerError)
return
}
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if err := t.Execute(w, struct{}{}); err != nil {
logger.Error().Err(err).Msg("could not execute template")
http.Error(w, "could not execute template", http.StatusInternalServerError)
return
}
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}
func Run(command *cobra.Command, args []string) {
// Create host string for serving web.
l := fmt.Sprintf("%s:%d", config.Cfg.Box.Hostname, config.Cfg.Box.Port)
// Define http handlers.
http.Handle("/", logginghandler.Handler(http.HandlerFunc(root)))
http.Handle("/log", logginghandler.Handler(http.HandlerFunc(sselog.LogHandler)))
http.Handle(
"/static/",
logginghandler.Handler(
http.StripPrefix("/static/", http.FileServer(http.FS(assets.Files))),
),
)
http.Handle("/metrics", promhttp.Handler())
// Serving this thing.
log.Info().Msgf("serving on %s...", l)
log.Fatal().Err(http.ListenAndServe(l, nil)).Msg("goodbye")
}