First attempt for obiconsensus... The graph traversing algorithm is too simple

Former-commit-id: 0456e6c7fd55d6d0fcf9856c40386b976b912cba

cmd/obitools/obiconsensus/main.go

@@ -0,0 +1,33 @@
+package main
+
+import (
+	"os"
+
+	log "github.com/sirupsen/logrus"
+
+	"git.metabarcoding.org/lecasofts/go/obitools/pkg/obiiter"
+	"git.metabarcoding.org/lecasofts/go/obitools/pkg/obitools/obiconsensus"
+	"git.metabarcoding.org/lecasofts/go/obitools/pkg/obitools/obiconvert"
+
+	"git.metabarcoding.org/lecasofts/go/obitools/pkg/obioptions"
+)
+
+func main() {
+	optionParser := obioptions.GenerateOptionParser(obiconvert.OptionSet)
+
+	_, args := optionParser(os.Args)
+	obiconvert.SetFullFileBatch()
+
+	fs, err := obiconvert.CLIReadBioSequences(args...)
+
+	if err != nil {
+		log.Errorf("Cannot open file (%v)", err)
+		os.Exit(1)
+	}
+
+	consensus := obiconsensus.Consensus(fs, 0.99)
+	obiconvert.CLIWriteBioSequences(consensus, true)
+
+	obiiter.WaitForLastPipe()
+
+}