Example #1
0
func main() {

	flag.Parse()

	if *indexPath == "" {
		log.Fatal("must specify index path")
	}

	// create a new default mapping
	mapping := bleve.NewIndexMapping()
	if *mappingFile != "" {
		mappingBytes, err := ioutil.ReadFile(*mappingFile)
		if err != nil {
			log.Fatal(err)
		}
		err = json.Unmarshal(mappingBytes, &mapping)
		if err != nil {
			log.Fatal(err)
		}
	}

	// create the index
	index, err := bleve.NewUsing(*indexPath, mapping, *indexType, *storeType, nil)
	if err != nil {
		log.Fatal(err)
	}
	defer func() {
		cerr := index.Close()
		if cerr != nil {
			log.Fatalf("error closing index: %v", err)
		}
	}()

	log.Printf("Created bleve index at: %s", *indexPath)
}
Example #2
0
func Init() {
	// open a new index
	var err error
	index, err = bleve.Open("acgsh.bleve")
	if err != nil {
		log.Println(err)
		mapping := bleve.NewIndexMapping()
		index, err = bleve.New("acgsh.bleve", mapping)
		if err != nil {
			log.Println(err)
			return
		}
	}

}
Example #3
0
func (h *CreateIndexHandler) ServeHTTP(w http.ResponseWriter, req *http.Request) {
	// find the name of the index to create
	var indexName string
	if h.IndexNameLookup != nil {
		indexName = h.IndexNameLookup(req)
	}
	if indexName == "" {
		showError(w, req, "index name is required", 400)
		return
	}

	indexMapping := bleve.NewIndexMapping()

	// read the request body
	requestBody, err := ioutil.ReadAll(req.Body)
	if err != nil {
		showError(w, req, fmt.Sprintf("error reading request body: %v", err), 400)
		return
	}

	// interpret request body as index mapping
	if len(requestBody) > 0 {
		err := json.Unmarshal(requestBody, &indexMapping)
		if err != nil {
			showError(w, req, fmt.Sprintf("error parsing index mapping: %v", err), 400)
			return
		}
	}

	newIndex, err := bleve.New(h.indexPath(indexName), indexMapping)
	if err != nil {
		showError(w, req, fmt.Sprintf("error creating index: %v", err), 500)
		return
	}
	newIndex.SetName(indexName)
	RegisterIndexName(indexName, newIndex)
	rv := struct {
		Status string `json:"status"`
	}{
		Status: "ok",
	}
	mustEncode(w, rv)
}