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org.openmetadata.service.resources.services.metadata.MetadataServiceResource Maven / Gradle / Ivy
package org.openmetadata.service.resources.services.metadata;
import static org.openmetadata.common.utils.CommonUtil.nullOrEmpty;
import static org.openmetadata.service.Entity.ADMIN_USER_NAME;
import io.swagger.v3.oas.annotations.ExternalDocumentation;
import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.Parameter;
import io.swagger.v3.oas.annotations.media.Content;
import io.swagger.v3.oas.annotations.media.ExampleObject;
import io.swagger.v3.oas.annotations.media.Schema;
import io.swagger.v3.oas.annotations.parameters.RequestBody;
import io.swagger.v3.oas.annotations.responses.ApiResponse;
import io.swagger.v3.oas.annotations.tags.Tag;
import java.io.IOException;
import java.util.List;
import java.util.Objects;
import java.util.UUID;
import java.util.stream.Collectors;
import javax.json.JsonPatch;
import javax.validation.Valid;
import javax.validation.constraints.Max;
import javax.validation.constraints.Min;
import javax.ws.rs.Consumes;
import javax.ws.rs.DELETE;
import javax.ws.rs.DefaultValue;
import javax.ws.rs.GET;
import javax.ws.rs.PATCH;
import javax.ws.rs.POST;
import javax.ws.rs.PUT;
import javax.ws.rs.Path;
import javax.ws.rs.PathParam;
import javax.ws.rs.Produces;
import javax.ws.rs.QueryParam;
import javax.ws.rs.core.Context;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.Response;
import javax.ws.rs.core.SecurityContext;
import javax.ws.rs.core.UriInfo;
import lombok.extern.slf4j.Slf4j;
import org.openmetadata.schema.api.data.RestoreEntity;
import org.openmetadata.schema.api.services.CreateMetadataService;
import org.openmetadata.schema.entity.data.Table;
import org.openmetadata.schema.entity.services.DatabaseService;
import org.openmetadata.schema.entity.services.MetadataConnection;
import org.openmetadata.schema.entity.services.MetadataService;
import org.openmetadata.schema.entity.services.ServiceType;
import org.openmetadata.schema.entity.services.connections.TestConnectionResult;
import org.openmetadata.schema.service.configuration.elasticsearch.ElasticSearchConfiguration;
import org.openmetadata.schema.services.connections.metadata.ComponentConfig;
import org.openmetadata.schema.services.connections.metadata.ElasticsSearch;
import org.openmetadata.schema.services.connections.metadata.OpenMetadataConnection;
import org.openmetadata.schema.type.EntityHistory;
import org.openmetadata.schema.type.Include;
import org.openmetadata.schema.type.MetadataOperation;
import org.openmetadata.service.Entity;
import org.openmetadata.service.OpenMetadataApplicationConfig;
import org.openmetadata.service.jdbi3.MetadataServiceRepository;
import org.openmetadata.service.limits.Limits;
import org.openmetadata.service.resources.Collection;
import org.openmetadata.service.resources.services.ServiceEntityResource;
import org.openmetadata.service.security.Authorizer;
import org.openmetadata.service.security.policyevaluator.OperationContext;
import org.openmetadata.service.util.JsonUtils;
import org.openmetadata.service.util.OpenMetadataConnectionBuilder;
import org.openmetadata.service.util.ResultList;
@Slf4j
@Path("/v1/services/metadataServices")
@Tag(
name = "Metadata Services",
description =
"APIs related to creating and managing other Metadata Services that "
+ "OpenMetadata integrates with such as `Apache Atlas`, `Amundsen`, etc.")
@Produces(MediaType.APPLICATION_JSON)
@Consumes(MediaType.APPLICATION_JSON)
@Collection(name = "metadataServices", order = 8) // init before IngestionPipelineService
public class MetadataServiceResource
extends ServiceEntityResource {
public static final String OPENMETADATA_SERVICE = "OpenMetadata";
public static final String COLLECTION_PATH = "v1/services/metadataServices/";
public static final String FIELDS = "pipelines,owners,tags";
@Override
public void initialize(OpenMetadataApplicationConfig config) throws IOException {
registerMetadataServices(config);
}
private void registerMetadataServices(OpenMetadataApplicationConfig config) throws IOException {
List servicesList =
repository.getEntitiesFromSeedData(".*json/data/metadataService/OpenmetadataService.json$");
if (!nullOrEmpty(servicesList)) {
MetadataService openMetadataService = servicesList.get(0);
openMetadataService.setId(UUID.randomUUID());
openMetadataService.setUpdatedBy(ADMIN_USER_NAME);
openMetadataService.setUpdatedAt(System.currentTimeMillis());
if (config.getElasticSearchConfiguration() != null) {
OpenMetadataConnection openMetadataServerConnection =
new OpenMetadataConnectionBuilder(config)
.build()
.withElasticsSearch(
getElasticSearchConnectionSink(config.getElasticSearchConfiguration()));
MetadataConnection metadataConnection =
new MetadataConnection().withConfig(openMetadataServerConnection);
openMetadataService.setConnection(metadataConnection);
} else {
LOG.error("[MetadataService] Missing Elastic Search Config.");
}
repository.setFullyQualifiedName(openMetadataService);
repository.createOrUpdate(null, openMetadataService);
} else {
throw new IOException("Failed to initialize OpenMetadata Service.");
}
}
@Override
public MetadataService addHref(UriInfo uriInfo, MetadataService service) {
super.addHref(uriInfo, service);
Entity.withHref(uriInfo, service.getOwners());
return service;
}
public MetadataServiceResource(Authorizer authorizer, Limits limits) {
super(Entity.METADATA_SERVICE, authorizer, limits, ServiceType.METADATA);
}
@Override
protected List getEntitySpecificOperations() {
addViewOperation("pipelines", MetadataOperation.VIEW_BASIC);
return null;
}
public static class MetadataServiceList extends ResultList {
/* Required for serde */
}
@GET
@Operation(
operationId = "listMetadataServices",
summary = "List metadata services",
description = "Get a list of metadata services.",
responses = {
@ApiResponse(
responseCode = "200",
description = "List of Metadata Service instances",
content =
@Content(
mediaType = "application/json",
schema =
@Schema(
implementation = MetadataServiceResource.MetadataServiceList.class)))
})
public ResultList list(
@Context UriInfo uriInfo,
@Context SecurityContext securityContext,
@Parameter(
description = "Fields requested in the returned resource",
schema = @Schema(type = "string", example = FIELDS))
@QueryParam("fields")
String fieldsParam,
@DefaultValue("10") @Min(0) @Max(1000000) @QueryParam("limit") int limitParam,
@Parameter(
description = "Returns list of metadata services before this cursor",
schema = @Schema(type = "string"))
@QueryParam("before")
String before,
@Parameter(
description = "Returns list of metadata services after this cursor",
schema = @Schema(type = "string"))
@QueryParam("after")
String after,
@Parameter(
description = "Include all, deleted, or non-deleted entities.",
schema = @Schema(implementation = Include.class))
@QueryParam("include")
@DefaultValue("non-deleted")
Include include) {
return listInternal(
uriInfo, securityContext, fieldsParam, include, null, limitParam, before, after);
}
@GET
@Path("/{id}")
@Operation(
operationId = "getMetadataServiceByID",
summary = "Get a metadata service by Id",
description = "Get a Metadata Service by `Id`.",
responses = {
@ApiResponse(
responseCode = "200",
description = "Metadata Service instance",
content =
@Content(
mediaType = "application/json",
schema = @Schema(implementation = MetadataService.class))),
@ApiResponse(
responseCode = "404",
description = "Metadata Service for instance {id} is not found")
})
public MetadataService get(
@Context UriInfo uriInfo,
@Context SecurityContext securityContext,
@Parameter(description = "Id of the metadata service", schema = @Schema(type = "UUID"))
@PathParam("id")
UUID id,
@Parameter(
description = "Fields requested in the returned resource",
schema = @Schema(type = "string", example = FIELDS))
@QueryParam("fields")
String fieldsParam,
@Parameter(
description = "Include all, deleted, or non-deleted entities.",
schema = @Schema(implementation = Include.class))
@QueryParam("include")
@DefaultValue("non-deleted")
Include include) {
MetadataService metadataService =
getInternal(uriInfo, securityContext, id, fieldsParam, include);
return decryptOrNullify(securityContext, metadataService);
}
@GET
@Path("/name/{name}")
@Operation(
operationId = "getMetadataServiceByFQN",
summary = "Get a metadata service by name",
description = "Get a Metadata Service by the service `name`.",
responses = {
@ApiResponse(
responseCode = "200",
description = "Metadata Service instance",
content =
@Content(
mediaType = "application/json",
schema = @Schema(implementation = MetadataService.class))),
@ApiResponse(
responseCode = "404",
description = "Metadata Service for instance {name} is not found")
})
public MetadataService getByName(
@Context UriInfo uriInfo,
@Context SecurityContext securityContext,
@Parameter(description = "Name of the metadata service", schema = @Schema(type = "string"))
@PathParam("name")
String name,
@Parameter(
description = "Fields requested in the returned resource",
schema = @Schema(type = "string", example = FIELDS))
@QueryParam("fields")
String fieldsParam,
@Parameter(
description = "Include all, deleted, or non-deleted entities.",
schema = @Schema(implementation = Include.class))
@QueryParam("include")
@DefaultValue("non-deleted")
Include include) {
MetadataService metadataService =
getByNameInternal(uriInfo, securityContext, name, fieldsParam, include);
return decryptOrNullify(securityContext, metadataService);
}
@PUT
@Path("/{id}/testConnectionResult")
@Operation(
operationId = "addTestConnectionResult",
summary = "Add test connection result",
description = "Add test connection result to the service.",
responses = {
@ApiResponse(
responseCode = "200",
description = "Successfully updated the service",
content =
@Content(
mediaType = "application/json",
schema = @Schema(implementation = DatabaseService.class)))
})
public MetadataService addTestConnectionResult(
@Context UriInfo uriInfo,
@Context SecurityContext securityContext,
@Parameter(description = "Id of the service", schema = @Schema(type = "UUID"))
@PathParam("id")
UUID id,
@Valid TestConnectionResult testConnectionResult) {
OperationContext operationContext = new OperationContext(entityType, MetadataOperation.CREATE);
authorizer.authorize(securityContext, operationContext, getResourceContextById(id));
MetadataService service = repository.addTestConnectionResult(id, testConnectionResult);
return decryptOrNullify(securityContext, service);
}
@GET
@Path("/{id}/versions")
@Operation(
operationId = "listAllMetadataServiceVersion",
summary = "List metadata service versions",
description = "Get a list of all the versions of a Metadata Service identified by `Id`",
responses = {
@ApiResponse(
responseCode = "200",
description = "List of Metadata Service versions",
content =
@Content(
mediaType = "application/json",
schema = @Schema(implementation = EntityHistory.class)))
})
public EntityHistory listVersions(
@Context UriInfo uriInfo,
@Context SecurityContext securityContext,
@Parameter(description = "Id of the metadata service", schema = @Schema(type = "UUID"))
@PathParam("id")
UUID id) {
EntityHistory entityHistory = super.listVersionsInternal(securityContext, id);
List versions =
entityHistory.getVersions().stream()
.map(
json -> {
try {
MetadataService metadataService =
JsonUtils.readValue((String) json, MetadataService.class);
return JsonUtils.pojoToJson(decryptOrNullify(securityContext, metadataService));
} catch (Exception e) {
return json;
}
})
.collect(Collectors.toList());
entityHistory.setVersions(versions);
return entityHistory;
}
@GET
@Path("/{id}/versions/{version}")
@Operation(
operationId = "getSpecificMetadataServiceVersion",
summary = "Get a version of the metadata service",
description = "Get a version of the Metadata Service by given `Id`",
responses = {
@ApiResponse(
responseCode = "200",
description = "Metadata Service",
content =
@Content(
mediaType = "application/json",
schema = @Schema(implementation = MetadataService.class))),
@ApiResponse(
responseCode = "404",
description = "Metadata Service for instance {id} and version {version} is not found")
})
public MetadataService getVersion(
@Context UriInfo uriInfo,
@Context SecurityContext securityContext,
@Parameter(description = "Id of the metadata service", schema = @Schema(type = "UUID"))
@PathParam("id")
UUID id,
@Parameter(
description = "Metadata Service version number in the form `major`.`minor`",
schema = @Schema(type = "string", example = "0.1 or 1.1"))
@PathParam("version")
String version) {
MetadataService metadataService = super.getVersionInternal(securityContext, id, version);
return decryptOrNullify(securityContext, metadataService);
}
@POST
@Operation(
operationId = "createMetadataService",
summary = "Create metadata service",
description = "Create a new Metadata Service.",
responses = {
@ApiResponse(
responseCode = "200",
description = "Metadata Service instance",
content =
@Content(
mediaType = "application/json",
schema = @Schema(implementation = MetadataService.class))),
@ApiResponse(responseCode = "400", description = "Bad request")
})
public Response create(
@Context UriInfo uriInfo,
@Context SecurityContext securityContext,
@Valid CreateMetadataService create) {
MetadataService service =
getMetadataService(create, securityContext.getUserPrincipal().getName());
Response response = create(uriInfo, securityContext, service);
decryptOrNullify(securityContext, (MetadataService) response.getEntity());
return response;
}
@PUT
@Operation(
operationId = "createOrUpdateMetadataService",
summary = "Update metadata service",
description = "Update an existing or create a new Metadata Service.",
responses = {
@ApiResponse(
responseCode = "200",
description = "Metadata Service instance",
content =
@Content(
mediaType = "application/json",
schema = @Schema(implementation = MetadataService.class))),
@ApiResponse(responseCode = "400", description = "Bad request")
})
public Response createOrUpdate(
@Context UriInfo uriInfo,
@Context SecurityContext securityContext,
@Valid CreateMetadataService update) {
MetadataService service =
getMetadataService(update, securityContext.getUserPrincipal().getName());
Response response = createOrUpdate(uriInfo, securityContext, unmask(service));
decryptOrNullify(securityContext, (MetadataService) response.getEntity());
return response;
}
@PATCH
@Path("/{id}")
@Operation(
operationId = "patchMetadataService",
summary = "Update a metadata service",
description = "Update an existing Metadata service using JsonPatch.",
externalDocs =
@ExternalDocumentation(
description = "JsonPatch RFC",
url = "https://tools.ietf.org/html/rfc6902"))
@Consumes(MediaType.APPLICATION_JSON_PATCH_JSON)
public Response patch(
@Context UriInfo uriInfo,
@Context SecurityContext securityContext,
@Parameter(description = "Id of the metadata service", schema = @Schema(type = "UUID"))
@PathParam("id")
UUID id,
@RequestBody(
description = "JsonPatch with array of operations",
content =
@Content(
mediaType = MediaType.APPLICATION_JSON_PATCH_JSON,
examples = {
@ExampleObject("[{op:remove, path:/a},{op:add, path: /b, value: val}]")
}))
JsonPatch patch) {
return patchInternal(uriInfo, securityContext, id, patch);
}
@PATCH
@Path("/name/{fqn}")
@Operation(
operationId = "patchMetadataService",
summary = "Update a metadata service using name.",
description = "Update an existing Metadata service using JsonPatch.",
externalDocs =
@ExternalDocumentation(
description = "JsonPatch RFC",
url = "https://tools.ietf.org/html/rfc6902"))
@Consumes(MediaType.APPLICATION_JSON_PATCH_JSON)
public Response patch(
@Context UriInfo uriInfo,
@Context SecurityContext securityContext,
@Parameter(description = "Name of the metadata service", schema = @Schema(type = "string"))
@PathParam("fqn")
String fqn,
@RequestBody(
description = "JsonPatch with array of operations",
content =
@Content(
mediaType = MediaType.APPLICATION_JSON_PATCH_JSON,
examples = {
@ExampleObject("[{op:remove, path:/a},{op:add, path: /b, value: val}]")
}))
JsonPatch patch) {
return patchInternal(uriInfo, securityContext, fqn, patch);
}
@DELETE
@Path("/{id}")
@Operation(
operationId = "deleteMetadataService",
summary = "Delete a metadata service by Id",
description =
"Delete a metadata services. If some service belong the service, it can't be deleted.",
responses = {
@ApiResponse(responseCode = "200", description = "OK"),
@ApiResponse(
responseCode = "404",
description = "MetadataService service for instance {id} is not found")
})
public Response delete(
@Context UriInfo uriInfo,
@Context SecurityContext securityContext,
@Parameter(
description = "Recursively delete this entity and it's children. (Default `false`)")
@DefaultValue("false")
@QueryParam("recursive")
boolean recursive,
@Parameter(description = "Hard delete the entity. (Default = `false`)")
@QueryParam("hardDelete")
@DefaultValue("false")
boolean hardDelete,
@Parameter(description = "Id of the metadata service", schema = @Schema(type = "UUID"))
@PathParam("id")
UUID id) {
return delete(uriInfo, securityContext, id, recursive, hardDelete);
}
@DELETE
@Path("/name/{name}")
@Operation(
operationId = "deleteMetadataServiceByName",
summary = "Delete a metadata service by name",
description =
"Delete a metadata services by `name`. If some service belong the service, it can't be deleted.",
responses = {
@ApiResponse(responseCode = "200", description = "OK"),
@ApiResponse(
responseCode = "404",
description = "MetadataService service for instance {name} is not found")
})
public Response delete(
@Context UriInfo uriInfo,
@Context SecurityContext securityContext,
@Parameter(description = "Hard delete the entity. (Default = `false`)")
@QueryParam("hardDelete")
@DefaultValue("false")
boolean hardDelete,
@Parameter(
description = "Recursively delete this entity and it's children. (Default `false`)")
@QueryParam("recursive")
@DefaultValue("false")
boolean recursive,
@Parameter(description = "Name of the metadata service", schema = @Schema(type = "string"))
@PathParam("name")
String name) {
return deleteByName(uriInfo, securityContext, name, recursive, hardDelete);
}
@PUT
@Path("/restore")
@Operation(
operationId = "restore",
summary = "Restore a soft deleted metadata service.",
description = "Restore a soft deleted metadata service.",
responses = {
@ApiResponse(
responseCode = "200",
description = "Successfully restored the Table ",
content =
@Content(
mediaType = "application/json",
schema = @Schema(implementation = Table.class)))
})
public Response restoreTable(
@Context UriInfo uriInfo,
@Context SecurityContext securityContext,
@Valid RestoreEntity restore) {
return restoreEntity(uriInfo, securityContext, restore.getId());
}
private MetadataService getMetadataService(CreateMetadataService create, String user) {
return repository
.copy(new MetadataService(), create, user)
.withServiceType(create.getServiceType())
.withConnection(create.getConnection());
}
@Override
protected MetadataService nullifyConnection(MetadataService service) {
return service.withConnection(null);
}
@Override
protected String extractServiceType(MetadataService service) {
return service.getServiceType().value();
}
private ElasticsSearch getElasticSearchConnectionSink(ElasticSearchConfiguration esConfig)
throws IOException {
if (Objects.nonNull(esConfig)) {
ElasticsSearch sink = new ElasticsSearch();
ComponentConfig componentConfig = new ComponentConfig();
sink.withType("elasticsearch")
.withConfig(
componentConfig
.withAdditionalProperty("es_host", esConfig.getHost())
.withAdditionalProperty("es_port", esConfig.getPort().toString())
.withAdditionalProperty("es_username", esConfig.getUsername())
.withAdditionalProperty("es_password", esConfig.getPassword())
.withAdditionalProperty("scheme", esConfig.getScheme()));
return sink;
} else {
throw new IOException("Elastic Search Configuration Missing");
}
}
}
