| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.apache.nifi.registry.web.api; |
| |
| import io.swagger.annotations.Api; |
| import io.swagger.annotations.ApiOperation; |
| import io.swagger.annotations.ApiParam; |
| import io.swagger.annotations.ApiResponse; |
| import io.swagger.annotations.ApiResponses; |
| import io.swagger.annotations.Authorization; |
| import io.swagger.annotations.Extension; |
| import io.swagger.annotations.ExtensionProperty; |
| import org.apache.commons.lang3.StringUtils; |
| import org.apache.nifi.registry.event.EventService; |
| import org.apache.nifi.registry.exception.ResourceNotFoundException; |
| import org.apache.nifi.registry.extension.bundle.BundleVersionFilterParams; |
| import org.apache.nifi.registry.extension.bundle.BundleVersionMetadata; |
| import org.apache.nifi.registry.extension.component.ExtensionMetadata; |
| import org.apache.nifi.registry.extension.repo.ExtensionRepoArtifact; |
| import org.apache.nifi.registry.extension.repo.ExtensionRepoBucket; |
| import org.apache.nifi.registry.extension.repo.ExtensionRepoExtensionMetadata; |
| import org.apache.nifi.registry.extension.repo.ExtensionRepoGroup; |
| import org.apache.nifi.registry.extension.repo.ExtensionRepoVersion; |
| import org.apache.nifi.registry.extension.repo.ExtensionRepoVersionSummary; |
| import org.apache.nifi.registry.web.service.ServiceFacade; |
| import org.apache.nifi.registry.web.service.StreamingContent; |
| import org.springframework.beans.factory.annotation.Autowired; |
| import org.springframework.stereotype.Component; |
| |
| import javax.ws.rs.Consumes; |
| import javax.ws.rs.GET; |
| import javax.ws.rs.Path; |
| import javax.ws.rs.PathParam; |
| import javax.ws.rs.Produces; |
| import javax.ws.rs.core.MediaType; |
| import javax.ws.rs.core.Response; |
| import javax.ws.rs.core.StreamingOutput; |
| import java.util.List; |
| import java.util.SortedSet; |
| |
| @Component |
| @Path("/extension-repository") |
| @Api( |
| value = "extension repository", |
| description = "Interact with extension bundles via the hierarchy of bucket/group/artifact/version. ", |
| authorizations = { @Authorization("Authorization") } |
| ) |
| public class ExtensionRepoResource extends ApplicationResource { |
| |
| public static final String CONTENT_DISPOSITION_HEADER = "content-disposition"; |
| |
| @Autowired |
| public ExtensionRepoResource(final ServiceFacade serviceFacade, final EventService eventService) { |
| super(serviceFacade, eventService); |
| } |
| |
| @GET |
| @Consumes(MediaType.WILDCARD) |
| @Produces(MediaType.APPLICATION_JSON) |
| @ApiOperation( |
| value = "Get extension repo buckets", |
| notes = "Gets the names of the buckets the current user is authorized for in order to browse the repo by bucket. " + NON_GUARANTEED_ENDPOINT, |
| response = ExtensionRepoBucket.class, |
| responseContainer = "List" |
| ) |
| @ApiResponses({ |
| @ApiResponse(code = 400, message = HttpStatusMessages.MESSAGE_400), |
| @ApiResponse(code = 401, message = HttpStatusMessages.MESSAGE_401), |
| @ApiResponse(code = 403, message = HttpStatusMessages.MESSAGE_403), |
| @ApiResponse(code = 404, message = HttpStatusMessages.MESSAGE_404), |
| @ApiResponse(code = 409, message = HttpStatusMessages.MESSAGE_409) }) |
| public Response getExtensionRepoBuckets() { |
| final SortedSet<ExtensionRepoBucket> repoBuckets = serviceFacade.getExtensionRepoBuckets(getBaseUri()); |
| return Response.status(Response.Status.OK).entity(repoBuckets).build(); |
| } |
| |
| @GET |
| @Path("{bucketName}") |
| @Consumes(MediaType.WILDCARD) |
| @Produces(MediaType.APPLICATION_JSON) |
| @ApiOperation( |
| value = "Get extension repo groups", |
| notes = "Gets the groups in the extension repository in the given bucket. " + NON_GUARANTEED_ENDPOINT, |
| response = ExtensionRepoGroup.class, |
| responseContainer = "List", |
| extensions = { |
| @Extension(name = "access-policy", properties = { |
| @ExtensionProperty(name = "action", value = "read"), |
| @ExtensionProperty(name = "resource", value = "/buckets/{bucketId}") }) |
| } |
| ) |
| @ApiResponses({ |
| @ApiResponse(code = 400, message = HttpStatusMessages.MESSAGE_400), |
| @ApiResponse(code = 401, message = HttpStatusMessages.MESSAGE_401), |
| @ApiResponse(code = 403, message = HttpStatusMessages.MESSAGE_403), |
| @ApiResponse(code = 404, message = HttpStatusMessages.MESSAGE_404), |
| @ApiResponse(code = 409, message = HttpStatusMessages.MESSAGE_409) }) |
| public Response getExtensionRepoGroups( |
| @PathParam("bucketName") |
| @ApiParam("The bucket name") |
| final String bucketName |
| ) { |
| final SortedSet<ExtensionRepoGroup> repoGroups = serviceFacade.getExtensionRepoGroups(getBaseUri(), bucketName); |
| return Response.status(Response.Status.OK).entity(repoGroups).build(); |
| } |
| |
| @GET |
| @Path("{bucketName}/{groupId}") |
| @Consumes(MediaType.WILDCARD) |
| @Produces(MediaType.APPLICATION_JSON) |
| @ApiOperation( |
| value = "Get extension repo artifacts", |
| notes = "Gets the artifacts in the extension repository in the given bucket and group. " + NON_GUARANTEED_ENDPOINT, |
| response = ExtensionRepoArtifact.class, |
| responseContainer = "List", |
| extensions = { |
| @Extension(name = "access-policy", properties = { |
| @ExtensionProperty(name = "action", value = "read"), |
| @ExtensionProperty(name = "resource", value = "/buckets/{bucketId}") }) |
| } |
| ) |
| @ApiResponses({ |
| @ApiResponse(code = 400, message = HttpStatusMessages.MESSAGE_400), |
| @ApiResponse(code = 401, message = HttpStatusMessages.MESSAGE_401), |
| @ApiResponse(code = 403, message = HttpStatusMessages.MESSAGE_403), |
| @ApiResponse(code = 404, message = HttpStatusMessages.MESSAGE_404), |
| @ApiResponse(code = 409, message = HttpStatusMessages.MESSAGE_409) }) |
| public Response getExtensionRepoArtifacts( |
| @PathParam("bucketName") |
| @ApiParam("The bucket name") |
| final String bucketName, |
| @PathParam("groupId") |
| @ApiParam("The group id") |
| final String groupId |
| ) { |
| final SortedSet<ExtensionRepoArtifact> repoArtifacts = serviceFacade.getExtensionRepoArtifacts(getBaseUri(), bucketName, groupId); |
| return Response.status(Response.Status.OK).entity(repoArtifacts).build(); |
| } |
| |
| @GET |
| @Path("{bucketName}/{groupId}/{artifactId}") |
| @Consumes(MediaType.WILDCARD) |
| @Produces(MediaType.APPLICATION_JSON) |
| @ApiOperation( |
| value = "Get extension repo versions", |
| notes = "Gets the versions in the extension repository for the given bucket, group, and artifact. " + NON_GUARANTEED_ENDPOINT, |
| response = ExtensionRepoVersionSummary.class, |
| responseContainer = "List", |
| extensions = { |
| @Extension(name = "access-policy", properties = { |
| @ExtensionProperty(name = "action", value = "read"), |
| @ExtensionProperty(name = "resource", value = "/buckets/{bucketId}") }) |
| } |
| ) |
| @ApiResponses({ |
| @ApiResponse(code = 400, message = HttpStatusMessages.MESSAGE_400), |
| @ApiResponse(code = 401, message = HttpStatusMessages.MESSAGE_401), |
| @ApiResponse(code = 403, message = HttpStatusMessages.MESSAGE_403), |
| @ApiResponse(code = 404, message = HttpStatusMessages.MESSAGE_404), |
| @ApiResponse(code = 409, message = HttpStatusMessages.MESSAGE_409) }) |
| public Response getExtensionRepoVersions( |
| @PathParam("bucketName") |
| @ApiParam("The bucket name") |
| final String bucketName, |
| @PathParam("groupId") |
| @ApiParam("The group identifier") |
| final String groupId, |
| @PathParam("artifactId") |
| @ApiParam("The artifact identifier") |
| final String artifactId |
| ) { |
| final SortedSet<ExtensionRepoVersionSummary> repoVersions = serviceFacade.getExtensionRepoVersions( |
| getBaseUri(), bucketName, groupId, artifactId); |
| return Response.status(Response.Status.OK).entity(repoVersions).build(); |
| } |
| |
| @GET |
| @Path("{bucketName}/{groupId}/{artifactId}/{version}") |
| @Consumes(MediaType.WILDCARD) |
| @Produces(MediaType.APPLICATION_JSON) |
| @ApiOperation( |
| value = "Get extension repo version", |
| notes = "Gets information about the version in the given bucket, group, and artifact. " + NON_GUARANTEED_ENDPOINT, |
| response = ExtensionRepoVersion.class, |
| extensions = { |
| @Extension(name = "access-policy", properties = { |
| @ExtensionProperty(name = "action", value = "read"), |
| @ExtensionProperty(name = "resource", value = "/buckets/{bucketId}") }) |
| } |
| ) |
| @ApiResponses({ |
| @ApiResponse(code = 400, message = HttpStatusMessages.MESSAGE_400), |
| @ApiResponse(code = 401, message = HttpStatusMessages.MESSAGE_401), |
| @ApiResponse(code = 403, message = HttpStatusMessages.MESSAGE_403), |
| @ApiResponse(code = 404, message = HttpStatusMessages.MESSAGE_404), |
| @ApiResponse(code = 409, message = HttpStatusMessages.MESSAGE_409) }) |
| public Response getExtensionRepoVersion( |
| @PathParam("bucketName") |
| @ApiParam("The bucket name") |
| final String bucketName, |
| @PathParam("groupId") |
| @ApiParam("The group identifier") |
| final String groupId, |
| @PathParam("artifactId") |
| @ApiParam("The artifact identifier") |
| final String artifactId, |
| @PathParam("version") |
| @ApiParam("The version") |
| final String version |
| ) { |
| final ExtensionRepoVersion repoVersion = serviceFacade.getExtensionRepoVersion( |
| getBaseUri(), bucketName, groupId, artifactId, version); |
| return Response.ok(repoVersion).build(); |
| } |
| |
| @GET |
| @Path("{bucketName}/{groupId}/{artifactId}/{version}/extensions") |
| @Consumes(MediaType.WILDCARD) |
| @Produces(MediaType.APPLICATION_JSON) |
| @ApiOperation( |
| value = "Get extension repo extensions", |
| notes = "Gets information about the extensions in the given bucket, group, artifact, and version. " + NON_GUARANTEED_ENDPOINT, |
| response = ExtensionMetadata.class, |
| responseContainer = "List", |
| extensions = { |
| @Extension(name = "access-policy", properties = { |
| @ExtensionProperty(name = "action", value = "read"), |
| @ExtensionProperty(name = "resource", value = "/buckets/{bucketId}") }) |
| } |
| ) |
| @ApiResponses({ |
| @ApiResponse(code = 400, message = HttpStatusMessages.MESSAGE_400), |
| @ApiResponse(code = 401, message = HttpStatusMessages.MESSAGE_401), |
| @ApiResponse(code = 403, message = HttpStatusMessages.MESSAGE_403), |
| @ApiResponse(code = 404, message = HttpStatusMessages.MESSAGE_404), |
| @ApiResponse(code = 409, message = HttpStatusMessages.MESSAGE_409) }) |
| public Response getExtensionRepoVersionExtensions( |
| @PathParam("bucketName") |
| @ApiParam("The bucket name") |
| final String bucketName, |
| @PathParam("groupId") |
| @ApiParam("The group identifier") |
| final String groupId, |
| @PathParam("artifactId") |
| @ApiParam("The artifact identifier") |
| final String artifactId, |
| @PathParam("version") |
| @ApiParam("The version") |
| final String version |
| ) { |
| |
| final List<ExtensionRepoExtensionMetadata> extensionRepoExtensions = |
| serviceFacade.getExtensionRepoExtensions( |
| getBaseUri(), bucketName, groupId, artifactId, version); |
| |
| return Response.ok(extensionRepoExtensions).build(); |
| } |
| |
| @GET |
| @Path("{bucketName}/{groupId}/{artifactId}/{version}/extensions/{name}") |
| @Consumes(MediaType.WILDCARD) |
| @Produces(MediaType.APPLICATION_JSON) |
| @ApiOperation( |
| value = "Get extension repo extension", |
| notes = "Gets information about the extension with the given name in " + |
| "the given bucket, group, artifact, and version. " + NON_GUARANTEED_ENDPOINT, |
| response = org.apache.nifi.registry.extension.component.manifest.Extension.class, |
| extensions = { |
| @Extension(name = "access-policy", properties = { |
| @ExtensionProperty(name = "action", value = "read"), |
| @ExtensionProperty(name = "resource", value = "/buckets/{bucketId}") }) |
| } |
| ) |
| @ApiResponses({ |
| @ApiResponse(code = 400, message = HttpStatusMessages.MESSAGE_400), |
| @ApiResponse(code = 401, message = HttpStatusMessages.MESSAGE_401), |
| @ApiResponse(code = 403, message = HttpStatusMessages.MESSAGE_403), |
| @ApiResponse(code = 404, message = HttpStatusMessages.MESSAGE_404), |
| @ApiResponse(code = 409, message = HttpStatusMessages.MESSAGE_409) }) |
| public Response getExtensionRepoVersionExtension( |
| @PathParam("bucketName") |
| @ApiParam("The bucket name") |
| final String bucketName, |
| @PathParam("groupId") |
| @ApiParam("The group identifier") |
| final String groupId, |
| @PathParam("artifactId") |
| @ApiParam("The artifact identifier") |
| final String artifactId, |
| @PathParam("version") |
| @ApiParam("The version") |
| final String version, |
| @PathParam("name") |
| @ApiParam("The fully qualified name of the extension") |
| final String name |
| ) { |
| final org.apache.nifi.registry.extension.component.manifest.Extension extension = |
| serviceFacade.getExtensionRepoExtension( |
| getBaseUri(), bucketName, groupId, artifactId, version, name); |
| return Response.ok(extension).build(); |
| } |
| |
| @GET |
| @Path("{bucketName}/{groupId}/{artifactId}/{version}/extensions/{name}/docs") |
| @Consumes(MediaType.WILDCARD) |
| @Produces(MediaType.TEXT_HTML) |
| @ApiOperation( |
| value = "Get extension repo extension docs", |
| notes = "Gets the documentation for the extension with the given name in " + |
| "the given bucket, group, artifact, and version. " + NON_GUARANTEED_ENDPOINT, |
| response = String.class, |
| extensions = { |
| @Extension(name = "access-policy", properties = { |
| @ExtensionProperty(name = "action", value = "read"), |
| @ExtensionProperty(name = "resource", value = "/buckets/{bucketId}") }) |
| } |
| ) |
| @ApiResponses({ |
| @ApiResponse(code = 400, message = HttpStatusMessages.MESSAGE_400), |
| @ApiResponse(code = 401, message = HttpStatusMessages.MESSAGE_401), |
| @ApiResponse(code = 403, message = HttpStatusMessages.MESSAGE_403), |
| @ApiResponse(code = 404, message = HttpStatusMessages.MESSAGE_404), |
| @ApiResponse(code = 409, message = HttpStatusMessages.MESSAGE_409) }) |
| public Response getExtensionRepoVersionExtensionDocs( |
| @PathParam("bucketName") |
| @ApiParam("The bucket name") |
| final String bucketName, |
| @PathParam("groupId") |
| @ApiParam("The group identifier") |
| final String groupId, |
| @PathParam("artifactId") |
| @ApiParam("The artifact identifier") |
| final String artifactId, |
| @PathParam("version") |
| @ApiParam("The version") |
| final String version, |
| @PathParam("name") |
| @ApiParam("The fully qualified name of the extension") |
| final String name |
| ) { |
| final StreamingOutput streamingOutput = serviceFacade.getExtensionRepoExtensionDocs( |
| getBaseUri(), bucketName, groupId, artifactId, version, name); |
| return Response.ok(streamingOutput).build(); |
| } |
| |
| @GET |
| @Path("{bucketName}/{groupId}/{artifactId}/{version}/extensions/{name}/docs/additional-details") |
| @Consumes(MediaType.WILDCARD) |
| @Produces(MediaType.TEXT_HTML) |
| @ApiOperation( |
| value = "Get extension repo extension details", |
| notes = "Gets the additional details documentation for the extension with the given name in " + |
| "the given bucket, group, artifact, and version. " + NON_GUARANTEED_ENDPOINT, |
| response = String.class, |
| extensions = { |
| @Extension(name = "access-policy", properties = { |
| @ExtensionProperty(name = "action", value = "read"), |
| @ExtensionProperty(name = "resource", value = "/buckets/{bucketId}") }) |
| } |
| ) |
| @ApiResponses({ |
| @ApiResponse(code = 400, message = HttpStatusMessages.MESSAGE_400), |
| @ApiResponse(code = 401, message = HttpStatusMessages.MESSAGE_401), |
| @ApiResponse(code = 403, message = HttpStatusMessages.MESSAGE_403), |
| @ApiResponse(code = 404, message = HttpStatusMessages.MESSAGE_404), |
| @ApiResponse(code = 409, message = HttpStatusMessages.MESSAGE_409) }) |
| public Response getExtensionRepoVersionExtensionAdditionalDetailsDocs( |
| @PathParam("bucketName") |
| @ApiParam("The bucket name") |
| final String bucketName, |
| @PathParam("groupId") |
| @ApiParam("The group identifier") |
| final String groupId, |
| @PathParam("artifactId") |
| @ApiParam("The artifact identifier") |
| final String artifactId, |
| @PathParam("version") |
| @ApiParam("The version") |
| final String version, |
| @PathParam("name") |
| @ApiParam("The fully qualified name of the extension") |
| final String name |
| ) { |
| final StreamingOutput streamingOutput = serviceFacade.getExtensionRepoExtensionAdditionalDocs( |
| getBaseUri(), bucketName, groupId, artifactId, version, name); |
| return Response.ok(streamingOutput).build(); |
| } |
| |
| @GET |
| @Path("{bucketName}/{groupId}/{artifactId}/{version}/content") |
| @Consumes(MediaType.WILDCARD) |
| @Produces(MediaType.APPLICATION_OCTET_STREAM) |
| @ApiOperation( |
| value = "Get extension repo version content", |
| notes = "Gets the binary content of the bundle with the given bucket, group, artifact, and version. " + NON_GUARANTEED_ENDPOINT, |
| response = byte[].class, |
| extensions = { |
| @Extension(name = "access-policy", properties = { |
| @ExtensionProperty(name = "action", value = "read"), |
| @ExtensionProperty(name = "resource", value = "/buckets/{bucketId}") }) |
| } |
| ) |
| @ApiResponses({ |
| @ApiResponse(code = 400, message = HttpStatusMessages.MESSAGE_400), |
| @ApiResponse(code = 401, message = HttpStatusMessages.MESSAGE_401), |
| @ApiResponse(code = 403, message = HttpStatusMessages.MESSAGE_403), |
| @ApiResponse(code = 404, message = HttpStatusMessages.MESSAGE_404), |
| @ApiResponse(code = 409, message = HttpStatusMessages.MESSAGE_409) }) |
| public Response getExtensionRepoVersionContent( |
| @PathParam("bucketName") |
| @ApiParam("The bucket name") |
| final String bucketName, |
| @PathParam("groupId") |
| @ApiParam("The group identifier") |
| final String groupId, |
| @PathParam("artifactId") |
| @ApiParam("The artifact identifier") |
| final String artifactId, |
| @PathParam("version") |
| @ApiParam("The version") |
| final String version |
| ) { |
| final StreamingContent streamingContent = serviceFacade.getExtensionRepoVersionContent( |
| bucketName, groupId, artifactId, version); |
| |
| final String filename = streamingContent.getFilename(); |
| final StreamingOutput streamingOutput = streamingContent.getOutput(); |
| |
| return Response.ok(streamingOutput) |
| .header(CONTENT_DISPOSITION_HEADER,"attachment; filename = " + filename) |
| .build(); |
| } |
| |
| @GET |
| @Path("{bucketName}/{groupId}/{artifactId}/{version}/sha256") |
| @Consumes(MediaType.WILDCARD) |
| @Produces(MediaType.TEXT_PLAIN) |
| @ApiOperation( |
| value = "Get extension repo version checksum", |
| notes = "Gets the hex representation of the SHA-256 digest for the binary content of the bundle " + |
| "with the given bucket, group, artifact, and version." + NON_GUARANTEED_ENDPOINT, |
| response = String.class, |
| extensions = { |
| @Extension(name = "access-policy", properties = { |
| @ExtensionProperty(name = "action", value = "read"), |
| @ExtensionProperty(name = "resource", value = "/buckets/{bucketId}") }) |
| } |
| ) |
| @ApiResponses({ |
| @ApiResponse(code = 400, message = HttpStatusMessages.MESSAGE_400), |
| @ApiResponse(code = 401, message = HttpStatusMessages.MESSAGE_401), |
| @ApiResponse(code = 403, message = HttpStatusMessages.MESSAGE_403), |
| @ApiResponse(code = 404, message = HttpStatusMessages.MESSAGE_404), |
| @ApiResponse(code = 409, message = HttpStatusMessages.MESSAGE_409) }) |
| public Response getExtensionRepoVersionSha256( |
| @PathParam("bucketName") |
| @ApiParam("The bucket name") |
| final String bucketName, |
| @PathParam("groupId") |
| @ApiParam("The group identifier") |
| final String groupId, |
| @PathParam("artifactId") |
| @ApiParam("The artifact identifier") |
| final String artifactId, |
| @PathParam("version") |
| @ApiParam("The version") |
| final String version |
| ) { |
| final String sha256Hex = serviceFacade.getExtensionRepoVersionSha256(bucketName, groupId, artifactId, version); |
| return Response.ok(sha256Hex, MediaType.TEXT_PLAIN).build(); |
| } |
| |
| @GET |
| @Path("{groupId}/{artifactId}/{version}/sha256") |
| @Consumes(MediaType.WILDCARD) |
| @Produces(MediaType.TEXT_PLAIN) |
| @ApiOperation( |
| value = "Get global extension repo version checksum", |
| notes = "Gets the hex representation of the SHA-256 digest for the binary content with the given bucket, group, artifact, and version. " + |
| "Since the same group-artifact-version can exist in multiple buckets, this will return the checksum of the first one returned. " + |
| "This will be consistent since the checksum must be the same when existing in multiple buckets. " + NON_GUARANTEED_ENDPOINT, |
| response = String.class |
| ) |
| @ApiResponses({ |
| @ApiResponse(code = 400, message = HttpStatusMessages.MESSAGE_400), |
| @ApiResponse(code = 401, message = HttpStatusMessages.MESSAGE_401), |
| @ApiResponse(code = 403, message = HttpStatusMessages.MESSAGE_403), |
| @ApiResponse(code = 404, message = HttpStatusMessages.MESSAGE_404), |
| @ApiResponse(code = 409, message = HttpStatusMessages.MESSAGE_409) }) |
| public Response getGlobalExtensionRepoVersionSha256( |
| @PathParam("groupId") |
| @ApiParam("The group identifier") |
| final String groupId, |
| @PathParam("artifactId") |
| @ApiParam("The artifact identifier") |
| final String artifactId, |
| @PathParam("version") |
| @ApiParam("The version") |
| final String version |
| ) { |
| // Since we are using the filter params which are optional in the service layer, we need to validate these path params here |
| |
| if (StringUtils.isBlank(groupId)) { |
| throw new IllegalArgumentException("Group id cannot be null or blank"); |
| } |
| |
| if (StringUtils.isBlank(artifactId)) { |
| throw new IllegalArgumentException("Artifact id cannot be null or blank"); |
| } |
| |
| if (StringUtils.isBlank(version)) { |
| throw new IllegalArgumentException("Version cannot be null or blank"); |
| } |
| |
| final BundleVersionFilterParams filterParams = BundleVersionFilterParams.of(groupId, artifactId, version); |
| |
| final SortedSet<BundleVersionMetadata> bundleVersions = serviceFacade.getBundleVersions(filterParams); |
| if (bundleVersions.isEmpty()) { |
| throw new ResourceNotFoundException("An extension bundle version does not exist with the specific group, artifact, and version"); |
| } else { |
| BundleVersionMetadata latestVersionMetadata = null; |
| for (BundleVersionMetadata versionMetadata : bundleVersions) { |
| if (latestVersionMetadata == null || versionMetadata.getTimestamp() > latestVersionMetadata.getTimestamp()) { |
| latestVersionMetadata = versionMetadata; |
| } |
| } |
| return Response.ok(latestVersionMetadata.getSha256(), MediaType.TEXT_PLAIN).build(); |
| } |
| } |
| |
| } |
