Mahuta (sebelumnya dikenal sebagai IPFS-Store) adalah perpustakaan untuk mengumpulkan dan mengkonsolidasikan file atau dokumen yang disimpan oleh aplikasi Anda di jaringan IPFS. Ini memberikan solusi untuk mengumpulkan, menyimpan, mengindeks, menyimpan cache, dan mencari data IPFS yang ditangani oleh sistem Anda dengan cara yang nyaman.
Melayani | Menguasai | Perkembangan |
---|---|---|
Status CI | ||
Cakupan Tes | ||
binray | ||
Buruh pelabuhan | ||
Sonar |
Petunjuk ini akan membuat Anda mendapatkan salinan proyek dan berjalan di mesin lokal Anda untuk tujuan pengembangan dan pengujian.
Mahuta bergantung pada dua komponen:
Lihat cara menjalankan kedua komponen tersebut terlebih dahulu menjalankan IPFS dan ElasticSearch
< repository >
< id >consensys-kauri</ id >
< name >consensys-kauri</ name >
< url >https://consensys.bintray.com/kauri/</ url >
</ repository >
< dependency >
< groupId >net.consensys.mahuta</ groupId >
< artifactId >mahuta-core</ artifactId >
< version >${MAHUTA_VERSION}</ version >
</ dependency >
< dependency >
< groupId >net.consensys.mahuta</ groupId >
< artifactId >mahuta-indexing-elasticsearch</ artifactId >
< version >${MAHUTA_VERSION}</ version >
</ dependency >
Mahuta mahuta = new MahutaFactory()
.configureStorage(IPFSService.connect("localhost", 5001))
.configureIndexer(ElasticSearchService.connect("localhost", 9300, "cluster-name"))
.defaultImplementation();
IndexingResponse response = mahuta.prepareStringIndexing("article", "## This is my first article")
.contentType("text/markdown")
.indexDocId("article-1")
.indexFields(ImmutableMap.of("title", "First Article", "author", "greg"))
.execute();
GetResponse response = mahuta.prepareGet()
.indexName("article")
.indexDocId("article-1")
.loadFile(true)
.execute();
SearchResponse response = mahuta.prepareSearch()
.indexName("article")
.query(Query.newQuery().equals("author", "greg"))
.pageRequest(PageRequest.of(0, 20))
.execute();
Untuk info lebih lanjut, Mahuta Java API
<dependency>
<groupId>net.consensys.mahuta</groupId>
<artifactId>mahuta-springdata</artifactId>
<version>${MAHUTA_VERSION}</version>
</dependency>
@IPFSDocument(index = "article", indexConfiguration = "article_mapping.json", indexContent = true)
public class Article {
@Id
private String id;
@Hash
private String hash;
@Fulltext
private String title;
@Fulltext
private String content;
@Indexfield
private Date createdAt;
@Indexfield
private String createdBy;
}
public class ArticleRepository extends MahutaRepositoryImpl<Article, String> {
public ArticleRepository(Mahuta mahuta) {
super(mahuta);
}
}
Untuk info lebih lanjut, Data Musim Semi Mahuta
$ docker run -it --name mahuta
-p 8040:8040
-e MAHUTA_IPFS_HOST=ipfs
-e MAHUTA_ELASTICSEARCH_HOST=elasticsearch
gjeanmart/mahuta
Lihat dokumentasi untuk mengonfigurasi Mahuta HTTP-API dengan Docker.
Untuk mengakses dokumentasi API, buka Mahuta HTTP API
article
indeks curl -X POST
http://localhost:8040/mahuta/config/index/article
-H 'Content-Type: application/json'
Respon Sukses:
{
"status": "SUCCESS"
}
curl -X POST
'http://localhost:8040/mahuta/index'
-H 'content-type: application/json'
-d '{"content":"# Hello world,n this is my first file stored on **IPFS**","indexName":"article","indexDocId":"hello_world","contentType":"text/markdown","index_fields":{"title":"Hello world","author":"Gregoire Jeanmart","votes":10,"date_created":1518700549,"tags":["general"]}}'
Respon Sukses:
{
"indexName": "article",
"indexDocId": "hello_world",
"contentId": "QmWHR4e1JHMs2h7XtbDsS9r2oQkyuzVr5bHdkEMYiqfeNm",
"contentType": "text/markdown",
"content": null,
"pinned": true,
"indexFields": {
"title": "Hello world",
"author": "Gregoire Jeanmart",
"votes": 10,
"createAt": 1518700549,
"tags": [
"general"
]
},
"status": "SUCCESS"
}
curl -X POST
'http://localhost:8040/mahuta/query/search?index=article'
-H 'content-type: application/json'
-d '{"query":[{"name":"title","operation":"CONTAINS","value":"Hello"},{"name":"author.keyword","operation":"EQUALS","value":"Gregoire Jeanmart"},{"name":"votes","operation":"GT","value":"5"}]}'
Respon Sukses:
{
"status": "SUCCESS",
"page": {
"pageRequest": {
"page": 0,
"size": 20,
"sort": null,
"direction": "ASC"
},
"elements": [
{
"metadata": {
"indexName": "article",
"indexDocId": "hello_world",
"contentId": "Qmd6VkHiLbLPncVQiewQe3SBP8rrG96HTkYkLbMzMe6tP2",
"contentType": "text/markdown",
"content": null,
"pinned": true,
"indexFields": {
"author": "Gregoire Jeanmart",
"votes": 10,
"title": "Hello world",
"createAt": 1518700549,
"tags": [
"general"
]
}
},
"payload": null
}
],
"totalElements": 1,
"totalPages": 1
}
}