Created
February 17, 2023 19:48
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opensearch reproduction start
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| //> using lib "org.typelevel::cats-effect:3.4.7" | |
| //> using lib "org.http4s::http4s-core:0.23.18" | |
| //> using lib "org.http4s::http4s-dsl:0.23.18" | |
| //> using lib "org.http4s::http4s-ember-client:0.23.18" | |
| //> using lib "org.http4s::http4s-client:0.23.18" | |
| //> using lib "org.http4s::http4s-circe:0.23.18" | |
| //> using lib "io.circe::circe-core:0.14.4" | |
| //> using lib "io.circe::circe-literal:0.14.4" | |
| import cats.effect.kernel.Resource | |
| import cats.effect.{IO, IOApp} | |
| import org.http4s.ember.client.EmberClientBuilder | |
| import org.http4s.client.Client | |
| import fs2.io.net.Network | |
| import io.circe._ | |
| import io.circe.literal._ | |
| import org.http4s.Request | |
| import org.http4s.Headers | |
| import org.http4s.headers._ | |
| import org.http4s.MediaType | |
| import org.http4s.implicits._ | |
| import org.http4s.dsl.io._ | |
| import org.http4s._ | |
| import org.http4s.circe._ | |
| // pull and run opensearch docker image before running | |
| // instructions here: https://hub.docker.com/r/opensearchproject/opensearch | |
| object OpensearchRepro extends IOApp.Simple { | |
| val openSearchUrl = uri"https://localhost:9200" | |
| val sampleRequest = Request[IO]( | |
| method = GET, | |
| uri = openSearchUrl, | |
| headers = Headers( | |
| Authorization(BasicCredentials("admin", "admin")), | |
| Accept(MediaType.application.json), | |
| ) | |
| ) | |
| def makeRequest(client: Client[IO]): IO[Unit] = | |
| client.expect[String](sampleRequest).flatMap(IO.println) | |
| // PUT more-movies | |
| // { "settings": { "number_of_shards": 6, "number_of_replicas": 2 } } | |
| def createIndex(client: Client[IO]): IO[Unit] = { | |
| val indexRequest = Request[IO]( | |
| method = PUT, | |
| uri = openSearchUrl / "test-index", | |
| headers = Headers( | |
| Authorization(BasicCredentials("admin", "admin")), | |
| Accept(MediaType.application.json), | |
| ) | |
| ).withEntity(json"""{"settings": { "number_of_shards": 1, "number_of_replicas": 1 } }""") | |
| client.expect[String](indexRequest).flatMap(IO.println) | |
| } | |
| // PUT <index>/_doc | |
| // { "A JSON": "document" } | |
| def indexDoc(client: Client[IO]): IO[Unit] = { | |
| val indexRequest = Request[IO]( | |
| method = POST, | |
| uri = openSearchUrl / "test-index" / "_doc", | |
| headers = Headers( | |
| Authorization(BasicCredentials("admin", "admin")), | |
| Accept(MediaType.application.json), | |
| ) | |
| ).withEntity(json"""{ "id": 1, "text": "field"}""") | |
| client.expect[String](indexRequest).flatMap(IO.println) | |
| } | |
| val run: IO[Unit] = { | |
| Resource | |
| .eval(Network[IO].tlsContext.insecure) | |
| .flatMap { tls => | |
| EmberClientBuilder | |
| .default[IO] | |
| .withTLSContext(tls) | |
| .build | |
| }.use(client => indexDoc(client)) | |
| } | |
| } |
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