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215 changes: 215 additions & 0 deletions
215
server/src/main/java/com/epam/aidial/core/server/controller/CodeInterpreterController.java
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,215 @@ | ||
| package com.epam.aidial.core.server.controller; | ||
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| import com.epam.aidial.core.server.ProxyContext; | ||
| import com.epam.aidial.core.server.data.codeinterpreter.CodeInterpreterExecute; | ||
| import com.epam.aidial.core.server.data.codeinterpreter.CodeInterpreterFile; | ||
| import com.epam.aidial.core.server.data.codeinterpreter.CodeInterpreterInputFile; | ||
| import com.epam.aidial.core.server.data.codeinterpreter.CodeInterpreterOutputFile; | ||
| import com.epam.aidial.core.server.data.codeinterpreter.CodeInterpreterSession; | ||
| import com.epam.aidial.core.server.data.codeinterpreter.CodeInterpreterSessionId; | ||
| import com.epam.aidial.core.server.service.PermissionDeniedException; | ||
| import com.epam.aidial.core.server.service.ResourceNotFoundException; | ||
| import com.epam.aidial.core.server.service.codeinterpreter.CodeInterpreterError; | ||
| import com.epam.aidial.core.server.service.codeinterpreter.CodeInterpreterService; | ||
| import com.epam.aidial.core.server.util.ProxyUtil; | ||
| import com.epam.aidial.core.server.vertx.stream.InputStreamAdapter; | ||
| import com.epam.aidial.core.server.vertx.stream.InputStreamReader; | ||
| import com.epam.aidial.core.storage.http.HttpException; | ||
| import com.epam.aidial.core.storage.http.HttpStatus; | ||
| import io.vertx.core.Future; | ||
| import io.vertx.core.Vertx; | ||
| import io.vertx.core.buffer.Buffer; | ||
| import io.vertx.core.http.HttpHeaders; | ||
| import io.vertx.core.http.HttpServerFileUpload; | ||
| import io.vertx.core.http.HttpServerResponse; | ||
| import lombok.SneakyThrows; | ||
| import lombok.extern.slf4j.Slf4j; | ||
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| import java.io.InputStream; | ||
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| @Slf4j | ||
| class CodeInterpreterController { | ||
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| private final ProxyContext context; | ||
| private final Vertx vertx; | ||
| private final CodeInterpreterService service; | ||
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| public CodeInterpreterController(ProxyContext context) { | ||
| this.context = context; | ||
| this.vertx = context.getProxy().getVertx(); | ||
| this.service = context.getProxy().getCodeInterpreterService(); | ||
| } | ||
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| Future<?> openSession() { | ||
| context.getRequest() | ||
| .body() | ||
| .compose(body -> { | ||
| CodeInterpreterSessionId data = convertJson(body, CodeInterpreterSessionId.class); | ||
| return vertx.executeBlocking(() -> service.openSession(context, data.getSessionId()), false); | ||
| }) | ||
| .onSuccess(this::respondJson) | ||
| .onFailure(this::respondError); | ||
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| return Future.succeededFuture(); | ||
| } | ||
|
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| Future<?> closeSession() { | ||
| context.getRequest() | ||
| .body() | ||
| .compose(body -> { | ||
| CodeInterpreterSessionId data = convertJson(body, CodeInterpreterSessionId.class); | ||
| return vertx.executeBlocking(() -> service.closeSession(context, data.getSessionId()), false); | ||
| }) | ||
| .onSuccess(this::respondJson) | ||
| .onFailure(this::respondError); | ||
|
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| return Future.succeededFuture(); | ||
| } | ||
|
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| Future<?> executeCode() { | ||
| context.getRequest() | ||
| .body() | ||
| .compose(body -> { | ||
| CodeInterpreterExecute data = convertJson(body, CodeInterpreterExecute.class); | ||
| return vertx.executeBlocking(() -> service.executeCode(context, data), false); | ||
| }) | ||
| .onSuccess(this::respondJson) | ||
| .onFailure(this::respondError); | ||
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| return Future.succeededFuture(); | ||
| } | ||
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| Future<?> uploadFile() { | ||
| context.getRequest() | ||
| .setExpectMultipart(true) | ||
| .uploadHandler(upload -> { | ||
| // do not move inside execute blocking, otherwise you can miss the beginning of file | ||
| InputStream stream = new InputStreamAdapter(upload); | ||
| vertx.executeBlocking(() -> uploadFile(upload, stream), false) | ||
| .onSuccess(this::respondJson) | ||
| .onFailure(this::respondError); | ||
| }); | ||
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| return Future.succeededFuture(); | ||
| } | ||
|
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| @SneakyThrows | ||
| private CodeInterpreterFile uploadFile(HttpServerFileUpload upload, InputStream stream) { | ||
| String sessionId = context.getRequest().getParam("session_id"); | ||
| String fileName = upload.filename(); | ||
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| if (sessionId == null) { | ||
| throw new IllegalArgumentException("Missing session_id query param"); | ||
| } | ||
|
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| if (fileName == null) { | ||
| throw new IllegalArgumentException("Missing filename in multipart upload"); | ||
| } | ||
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| return service.uploadFile(context, sessionId, fileName, stream); | ||
| } | ||
|
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| Future<?> downloadFile() { | ||
| context.getRequest().body() | ||
| .compose(buffer -> vertx.executeBlocking(() -> downloadFile(buffer), false)) | ||
| .onFailure(this::respondError); | ||
|
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| return Future.succeededFuture(); | ||
| } | ||
|
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| private Void downloadFile(Buffer body) { | ||
| CodeInterpreterFile data = convertJson(body, CodeInterpreterFile.class); | ||
| HttpServerResponse response = context.getResponse(); | ||
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| return service.downloadFile(context, data.getSessionId(), data.getPath(), (stream, size) -> { | ||
| response.putHeader(HttpHeaders.CONTENT_LENGTH, Long.toString(size)); | ||
| return new InputStreamReader(vertx, stream) | ||
| .pipe() | ||
| .endOnFailure(false) | ||
| .to(response); | ||
| }); | ||
| } | ||
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| Future<?> listFiles() { | ||
| context.getRequest() | ||
| .body() | ||
| .compose(body -> { | ||
| CodeInterpreterSessionId data = convertJson(body, CodeInterpreterSessionId.class); | ||
| return vertx.executeBlocking(() -> service.listFiles(context, data.getSessionId()), false); | ||
| }) | ||
| .onSuccess(this::respondJson) | ||
| .onFailure(this::respondError); | ||
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| return Future.succeededFuture(); | ||
| } | ||
|
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| Future<?> transferInputFile() { | ||
| context.getRequest() | ||
| .body() | ||
| .compose(body -> { | ||
| CodeInterpreterInputFile data = convertJson(body, CodeInterpreterInputFile.class); | ||
| return vertx.executeBlocking(() -> service.transferInputFile(context, data), false); | ||
| }) | ||
| .onSuccess(this::respondJson) | ||
| .onFailure(this::respondError); | ||
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| return Future.succeededFuture(); | ||
| } | ||
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| Future<?> transferOutputFile() { | ||
| context.getRequest() | ||
| .body() | ||
| .compose(body -> { | ||
| CodeInterpreterOutputFile data = convertJson(body, CodeInterpreterOutputFile.class); | ||
| return vertx.executeBlocking(() -> service.transferOutputFile(context, data), false); | ||
| }) | ||
| .onSuccess(this::respondJson) | ||
| .onFailure(this::respondError); | ||
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| return Future.succeededFuture(); | ||
| } | ||
|
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| private void respondJson(Object data) { | ||
| if (data instanceof CodeInterpreterSession session) { | ||
| session.setDeploymentId(null); | ||
| session.setDeploymentUrl(null); | ||
| session.setUsedAt(null); | ||
| } | ||
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| context.respond(HttpStatus.OK, data); | ||
| } | ||
|
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| private void respondError(Throwable error) { | ||
| HttpServerResponse response = context.getResponse(); | ||
| if (response.headWritten()) { | ||
| response.reset(); | ||
| } else if (error instanceof IllegalArgumentException) { | ||
| context.respond(HttpStatus.BAD_REQUEST, error.getMessage()); | ||
| } else if (error instanceof PermissionDeniedException) { | ||
| context.respond(HttpStatus.FORBIDDEN, error.getMessage()); | ||
| } else if (error instanceof ResourceNotFoundException) { | ||
| context.respond(HttpStatus.NOT_FOUND, error.getMessage()); | ||
| } else if (error instanceof HttpException e) { | ||
| context.respond(e.getStatus(), e.getMessage()); | ||
| } else if (error instanceof CodeInterpreterError e) { | ||
| context.respond(e.getStatus(), e.getMessage()); | ||
| } else { | ||
| log.error("Failed to handle code interpreter request", error); | ||
| context.respond(error, "Internal error"); | ||
| } | ||
| } | ||
|
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| private static <T> T convertJson(Buffer body, Class<T> clazz) { | ||
| try { | ||
| T result = ProxyUtil.convertToObject(body, clazz); | ||
|
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| if (result == null) { | ||
| throw new IllegalArgumentException("No JSON body"); | ||
| } | ||
|
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| return result; | ||
| } catch (Exception e) { | ||
| throw new IllegalArgumentException("Not valid JSON body"); | ||
| } | ||
| } | ||
| } |
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31 changes: 31 additions & 0 deletions
31
server/src/main/java/com/epam/aidial/core/server/data/AuthBucket.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,31 @@ | ||
| package com.epam.aidial.core.server.data; | ||
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| import lombok.Data; | ||
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| import javax.annotation.Nullable; | ||
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| @Data | ||
| public class AuthBucket { | ||
|
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| /** | ||
| * The encrypted bucket location for the original JWT or API_KEY. | ||
| */ | ||
| String userBucket; | ||
| /** | ||
| * The bucket location for the original JWT or API_KEY. | ||
| */ | ||
| String userBucketLocation; | ||
|
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| /** | ||
| * The encrypted bucket location for the application from PER_REQUEST_KEY if present. | ||
| */ | ||
| @Nullable | ||
| String appBucket; | ||
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| /** | ||
| * The bucket location for the application from PER_REQUEST_KEY if present. | ||
| */ | ||
| @Nullable | ||
| String appBucketLocation; | ||
| } |
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