func (start) Start(c *vena.Config, httpPort, tsdbPort int) circuit.XPerm {
front := New(c, httpPort, tsdbPort)
circuit.Daemonize(func() {
<-(chan int)(nil)
})
return circuit.PermRef(front)
}
func (start) Start(durableFile string, port int, readOnly bool) (circuit.XPerm, error) {
a, err := New(durableFile, port, readOnly)
if err != nil {
return nil, err
}
circuit.Daemonize(func() { <-(chan int)(nil) }) // Daemonize this worker forever, i.e. worker should never die
return circuit.PermRef(a), nil
}
// Main starts a sumr shard server
// diskpath is a directory path on the local file system, where the function is executed,
// where the shard will persist its data.
func (main) Main(diskpath string, forgetafter time.Duration) (circuit.XPerm, error) {
srv, err := New(diskpath, forgetafter)
if err != nil {
return nil, err
}
circuit.Daemonize(func() { <-(chan int)(nil) })
return circuit.PermRef(srv), nil
}
func (start) Start(dbDir string, cacheSize int) circuit.XPerm {
srv, err := New(dbDir, cacheSize)
if err != nil {
panic(err)
}
circuit.Listen("vena", srv)
circuit.Daemonize(func() { <-(chan int)(nil) })
return circuit.PermRef(srv)
}