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main.go
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main.go
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package main
import (
"github.com/Sirupsen/logrus"
"github.com/cerana/cerana/pkg/logrusx"
"github.com/cerana/cerana/provider"
"github.com/cerana/cerana/providers/systemd"
flag "github.com/spf13/pflag"
)
func main() {
logrus.SetFormatter(&logrusx.JSONFormatter{})
config := systemd.NewConfig(nil, nil)
flag.StringP("unit_file_dir", "d", "", "directory in which to create unit files")
flag.Parse()
logrusx.DieOnError(config.LoadConfig(), "load config")
logrusx.DieOnError(config.SetupLogging(), "setup logging")
server, err := provider.NewServer(config.Config)
logrusx.DieOnError(err, "new server")
s, err := systemd.New(config)
logrusx.DieOnError(err, "new systemd")
s.RegisterTasks(server)
if len(server.RegisteredTasks()) != 0 {
logrusx.DieOnError(server.Start(), "start server")
server.StopOnSignal()
} else {
logrus.Warn("no registered tasks, exiting")
}
}