func logReporter(rptrs map[string]Reporter, argv []string, fmtr lattice.Formatter, conf *config.Config) (miners.Reporter, []string) {
args, optargs, err := getopt.GetOpt(
argv,
"hl:p:",
[]string{
"help",
"level=",
"prefix=",
"show-pr",
},
)
if err != nil {
fmt.Fprintln(os.Stderr, err)
Usage(ErrorCodes["opts"])
}
level := "INFO"
prefix := ""
showPr := false
for _, oa := range optargs {
switch oa.Opt() {
case "-h", "--help":
Usage(0)
case "-l", "--level":
level = oa.Arg()
case "-p", "--prefix":
prefix = oa.Arg()
case "--show-pr":
showPr = true
default:
fmt.Fprintf(os.Stderr, "Unknown flag '%v'\n", oa.Opt())
Usage(ErrorCodes["opts"])
}
}
return reporters.NewLog(fmtr, showPr, level, prefix), args
}
func (w *Walker) Mine(dt lattice.DataType, rptr miners.Reporter, fmtr lattice.Formatter) error {
errors.Logf("INFO", "Customize creation")
pConf := w.Config.Copy()
pConf.Samples = 1000
pConf.Unique = false
premine := walker.NewWalker(pConf, ospace.MakeUniformWalk(.02, false))
premine.Reject = false
collector := &reporters.Collector{make([]lattice.Node, 0, 10)}
uniq, err := reporters.NewUnique(pConf, fmtr, collector, "")
if err != nil {
return err
}
pRptr := &reporters.Skip{
Skip: 10,
Reporter: &reporters.Chain{[]miners.Reporter{reporters.NewLog(fmtr, false, "DEBUG", "premining"), uniq}},
}
err = premine.Mine(dt, pRptr, fmtr)
if err != nil {
return err
}
w.Teleports = collector.Nodes
errors.Logf("INFO", "teleports %v", len(w.Teleports))
return (w.Walker).Mine(dt, rptr, fmtr)
}