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package main
import (
"context"
"fmt"
"os"
"os/signal"
"go.alanpearce.eu/website/internal/server"
"go.alanpearce.eu/x/log"
"github.com/ardanlabs/conf/v3"
"gitlab.com/tozd/go/errors"
)
func main() {
runtimeConfig := server.Config{}
help, err := conf.Parse("", &runtimeConfig)
if err != nil {
if errors.Is(err, conf.ErrHelpWanted) {
fmt.Println(help)
os.Exit(1)
}
panic("parsing runtime configuration" + err.Error())
}
log := log.Configure(!runtimeConfig.Development)
if listenAddress := runtimeConfig.ListenAddress; listenAddress[0] == '[' {
runtimeConfig.ListenAddress = listenAddress[1 : len(listenAddress)-1]
}
if runtimeConfig.Development {
tmpdir, err := os.MkdirTemp("", "website")
if err != nil {
log.Fatal("could not create temporary directory", "error", err)
}
defer os.RemoveAll(tmpdir)
runtimeConfig.Root = tmpdir
}
sv, err := server.New(&runtimeConfig, log)
if err != nil {
log.Error("could not create server", "error", err)
return
}
ctx, cancel := signal.NotifyContext(context.Background(), os.Interrupt)
defer cancel()
go func() {
err = sv.Start()
if err != nil {
// Error starting or closing listener:
log.Fatal("error starting server", err)
}
}()
<-ctx.Done()
log.Debug("calling stop")
sv.Stop()
log.Debug("done")
}
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