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|
package main
import (
"flag"
"fmt"
"log"
"os"
"os/signal"
"syscall"
"path/filepath"
"xengineering.eu/ceres/model"
)
func main() {
flag.Parse()
if flags.version {
fmt.Println(version)
os.Exit(0)
}
log.Println("Ceres recipe server started")
defer log.Println("Ceres recipe server stopped")
log.Printf("Version: %s", version)
if flags.config != "" {
config.Read(flags.config)
}
storage := model.NewStorage(config.StorageFilePath)
if !storage.Exists() {
storage.Create()
}
log.Printf("Storage directory: %s\n", storage.Path)
model.ConnectDatabase(filepath.Join(storage.Path, "ceres.sqlite3"))
defer model.DisconnectDatabase()
model.MigrateDatabase(version)
if flags.examples {
model.InjectExampleRecipes()
log.Println("Added example recipes")
}
server := NewServer(config.HttpAddress)
go server.Start()
defer server.Stop()
await(syscall.SIGTERM, syscall.SIGINT)
}
func await(signals ...syscall.Signal) {
listener := make(chan os.Signal)
for _, s := range signals {
signal.Notify(listener, s)
}
sig := <-listener
log.Printf("Received OS signal '%v'\n", sig)
}
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