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org.openmetadata.service.resources.databases.DatabaseResource Maven / Gradle / Ivy
/*
* Copyright 2021 Collate
* Licensed 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.openmetadata.service.resources.databases;
import static org.openmetadata.common.utils.CommonUtil.listOf;
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.UUID;
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 org.openmetadata.schema.api.VoteRequest;
import org.openmetadata.schema.api.data.CreateDatabase;
import org.openmetadata.schema.api.data.RestoreEntity;
import org.openmetadata.schema.entity.data.Database;
import org.openmetadata.schema.entity.data.Table;
import org.openmetadata.schema.type.ChangeEvent;
import org.openmetadata.schema.type.DatabaseProfilerConfig;
import org.openmetadata.schema.type.EntityHistory;
import org.openmetadata.schema.type.Include;
import org.openmetadata.schema.type.MetadataOperation;
import org.openmetadata.schema.type.csv.CsvImportResult;
import org.openmetadata.service.Entity;
import org.openmetadata.service.jdbi3.DatabaseRepository;
import org.openmetadata.service.jdbi3.ListFilter;
import org.openmetadata.service.limits.Limits;
import org.openmetadata.service.resources.Collection;
import org.openmetadata.service.resources.EntityResource;
import org.openmetadata.service.security.Authorizer;
import org.openmetadata.service.security.policyevaluator.OperationContext;
import org.openmetadata.service.util.ResultList;
@Path("/v1/databases")
@Tag(
name = "Databases",
description = "A `Database` also referred to as `Database Catalog` is a collection of schemas.")
@Produces(MediaType.APPLICATION_JSON)
@Consumes(MediaType.APPLICATION_JSON)
@Collection(name = "databases")
public class DatabaseResource extends EntityResource {
public static final String COLLECTION_PATH = "v1/databases/";
static final String FIELDS =
"owners,databaseSchemas,usageSummary,location,tags,extension,domain,sourceHash";
@Override
public Database addHref(UriInfo uriInfo, Database db) {
super.addHref(uriInfo, db);
Entity.withHref(uriInfo, db.getDatabaseSchemas());
Entity.withHref(uriInfo, db.getLocation());
Entity.withHref(uriInfo, db.getService());
return db;
}
@Override
protected List getEntitySpecificOperations() {
addViewOperation("databaseSchemas,location", MetadataOperation.VIEW_BASIC);
addViewOperation("usageSummary", MetadataOperation.VIEW_USAGE);
return listOf(MetadataOperation.VIEW_USAGE, MetadataOperation.EDIT_USAGE);
}
public DatabaseResource(Authorizer authorizer, Limits limits) {
super(Entity.DATABASE, authorizer, limits);
}
public static class DatabaseList extends ResultList {
/* Required for serde */
}
@GET
@Operation(
operationId = "listDatabases",
summary = "List databases",
description =
"Get a list of databases, optionally filtered by `service` it belongs to. Use `fields` "
+ "parameter to get only necessary fields. Use cursor-based pagination to limit the number "
+ "entries in the list using `limit` and `before` or `after` query params.",
responses = {
@ApiResponse(
responseCode = "200",
description = "List of databases",
content =
@Content(
mediaType = "application/json",
schema = @Schema(implementation = DatabaseList.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,
@Parameter(
description = "Filter databases by service name",
schema = @Schema(type = "string", example = "snowflakeWestCoast"))
@QueryParam("service")
String serviceParam,
@Parameter(description = "Limit the number tables returned. (1 to 1000000, default = 10)")
@DefaultValue("10")
@QueryParam("limit")
@Min(0)
@Max(1000000)
int limitParam,
@Parameter(
description = "Returns list of tables before this cursor",
schema = @Schema(type = "string"))
@QueryParam("before")
String before,
@Parameter(
description = "Returns list of tables 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) {
ListFilter filter = new ListFilter(include).addQueryParam("service", serviceParam);
return super.listInternal(
uriInfo, securityContext, fieldsParam, filter, limitParam, before, after);
}
@GET
@Path("/{id}/versions")
@Operation(
operationId = "listAllDatabaseVersion",
summary = "List database versions",
description = "Get a list of all the versions of a database identified by `Id`",
responses = {
@ApiResponse(
responseCode = "200",
description = "List of database 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 database", schema = @Schema(type = "UUID"))
@PathParam("id")
UUID id) {
return super.listVersionsInternal(securityContext, id);
}
@GET
@Path("/{id}")
@Operation(
operationId = "getDatabaseByID",
summary = "Get a database by Id",
description = "Get a database by `Id`.",
responses = {
@ApiResponse(
responseCode = "200",
description = "The database",
content =
@Content(
mediaType = "application/json",
schema = @Schema(implementation = Database.class))),
@ApiResponse(responseCode = "404", description = "Database for instance {id} is not found")
})
public Database get(
@Context UriInfo uriInfo,
@Parameter(description = "Id of the database", schema = @Schema(type = "UUID"))
@PathParam("id")
UUID id,
@Context SecurityContext securityContext,
@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) {
return getInternal(uriInfo, securityContext, id, fieldsParam, include);
}
@GET
@Path("/name/{fqn}")
@Operation(
operationId = "getDatabaseByFQN",
summary = "Get a database by fully qualified name",
description = "Get a database by `fullyQualifiedName`.",
responses = {
@ApiResponse(
responseCode = "200",
description = "The database",
content =
@Content(
mediaType = "application/json",
schema = @Schema(implementation = Database.class))),
@ApiResponse(responseCode = "404", description = "Database for instance {fqn} is not found")
})
public Database getByName(
@Context UriInfo uriInfo,
@Parameter(
description = "Fully qualified name of the database",
schema = @Schema(type = "string"))
@PathParam("fqn")
String fqn,
@Context SecurityContext securityContext,
@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) {
return getByNameInternal(uriInfo, securityContext, fqn, fieldsParam, include);
}
@GET
@Path("/{id}/versions/{version}")
@Operation(
operationId = "getSpecificDatabaseVersion",
summary = "Get a version of the database",
description = "Get a version of the database by given `Id`",
responses = {
@ApiResponse(
responseCode = "200",
description = "database",
content =
@Content(
mediaType = "application/json",
schema = @Schema(implementation = Database.class))),
@ApiResponse(
responseCode = "404",
description = "Database for instance {id} and version {version} is not found")
})
public Database getVersion(
@Context UriInfo uriInfo,
@Context SecurityContext securityContext,
@Parameter(description = "Id of the database", schema = @Schema(type = "UUID"))
@PathParam("id")
UUID id,
@Parameter(
description = "Database version number in the form `major`.`minor`",
schema = @Schema(type = "string", example = "0.1 or 1.1"))
@PathParam("version")
String version) {
return super.getVersionInternal(securityContext, id, version);
}
@POST
@Operation(
operationId = "createDatabase",
summary = "Create a database",
description = "Create a database under an existing `service`.",
responses = {
@ApiResponse(
responseCode = "200",
description = "The database",
content =
@Content(
mediaType = "application/json",
schema = @Schema(implementation = Database.class))),
@ApiResponse(responseCode = "400", description = "Bad request")
})
public Response create(
@Context UriInfo uriInfo,
@Context SecurityContext securityContext,
@Valid CreateDatabase create) {
Database database = getDatabase(create, securityContext.getUserPrincipal().getName());
return create(uriInfo, securityContext, database);
}
@PATCH
@Path("/{id}")
@Operation(
operationId = "patchDatabase",
summary = "Update a database",
description = "Update an existing database 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 database", 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 = "patchDatabase",
summary = "Update a database by name.",
description = "Update an existing database 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 database", 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);
}
@PUT
@Operation(
operationId = "createOrUpdateDatabase",
summary = "Create or update database",
description = "Create a database, if it does not exist or update an existing database.",
responses = {
@ApiResponse(
responseCode = "200",
description = "The updated database ",
content =
@Content(
mediaType = "application/json",
schema = @Schema(implementation = Database.class)))
})
public Response createOrUpdate(
@Context UriInfo uriInfo,
@Context SecurityContext securityContext,
@Valid CreateDatabase create) {
Database database = getDatabase(create, securityContext.getUserPrincipal().getName());
return createOrUpdate(uriInfo, securityContext, database);
}
@DELETE
@Path("/{id}")
@Operation(
operationId = "deleteDatabase",
summary = "Delete a database by Id",
description = "Delete a database by `Id`. Database can only be deleted if it has no tables.",
responses = {
@ApiResponse(responseCode = "200", description = "OK"),
@ApiResponse(responseCode = "404", description = "Database 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 database", schema = @Schema(type = "UUID"))
@PathParam("id")
UUID id) {
return delete(uriInfo, securityContext, id, recursive, hardDelete);
}
@GET
@Path("/name/{name}/export")
@Produces(MediaType.TEXT_PLAIN)
@Valid
@Operation(
operationId = "exportDatabase",
summary = "Export database in CSV format",
responses = {
@ApiResponse(
responseCode = "200",
description = "Exported csv with database schemas",
content =
@Content(
mediaType = "application/json",
schema = @Schema(implementation = String.class)))
})
public String exportCsv(
@Context SecurityContext securityContext,
@Parameter(description = "Name of the Database", schema = @Schema(type = "string"))
@PathParam("name")
String name)
throws IOException {
return exportCsvInternal(securityContext, name);
}
@PUT
@Path("/name/{name}/import")
@Consumes(MediaType.TEXT_PLAIN)
@Valid
@Operation(
operationId = "importDatabase",
summary =
"Import database schemas from CSV to update database schemas (no creation " + "allowed)",
responses = {
@ApiResponse(
responseCode = "200",
description = "Import result",
content =
@Content(
mediaType = "application/json",
schema = @Schema(implementation = CsvImportResult.class)))
})
public CsvImportResult importCsv(
@Context SecurityContext securityContext,
@Parameter(description = "Name of the Database", schema = @Schema(type = "string"))
@PathParam("name")
String name,
@Parameter(
description =
"Dry-run when true is used for validating the CSV without really importing it. (default=true)",
schema = @Schema(type = "boolean"))
@DefaultValue("true")
@QueryParam("dryRun")
boolean dryRun,
String csv)
throws IOException {
return importCsvInternal(securityContext, name, csv, dryRun);
}
@PUT
@Path("/{id}/vote")
@Operation(
operationId = "updateVoteForEntity",
summary = "Update Vote for a Entity",
description = "Update vote for a Entity",
responses = {
@ApiResponse(
responseCode = "200",
description = "OK",
content =
@Content(
mediaType = "application/json",
schema = @Schema(implementation = ChangeEvent.class))),
@ApiResponse(responseCode = "404", description = "model for instance {id} is not found")
})
public Response updateVote(
@Context UriInfo uriInfo,
@Context SecurityContext securityContext,
@Parameter(description = "Id of the Entity", schema = @Schema(type = "UUID")) @PathParam("id")
UUID id,
@Valid VoteRequest request) {
return repository
.updateVote(securityContext.getUserPrincipal().getName(), id, request)
.toResponse();
}
@DELETE
@Path("/name/{fqn}")
@Operation(
operationId = "deleteDatabaseByFQN",
summary = "Delete a database by fully qualified name",
description =
"Delete a database by `fullyQualifiedName`. Databases can only be deleted if it has no tables.",
responses = {
@ApiResponse(responseCode = "200", description = "OK"),
@ApiResponse(responseCode = "404", description = "Database for instance {fqn} 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 = "Fully qualified name of the database",
schema = @Schema(type = "string"))
@PathParam("fqn")
String fqn) {
return deleteByName(uriInfo, securityContext, fqn, recursive, hardDelete);
}
@PUT
@Path("/restore")
@Operation(
operationId = "restore",
summary = "Restore a soft deleted Database.",
description = "Restore a soft deleted Database.",
responses = {
@ApiResponse(
responseCode = "200",
description = "Successfully restored the Database. ",
content =
@Content(
mediaType = "application/json",
schema = @Schema(implementation = Database.class)))
})
public Response restoreDatabase(
@Context UriInfo uriInfo,
@Context SecurityContext securityContext,
@Valid RestoreEntity restore) {
return restoreEntity(uriInfo, securityContext, restore.getId());
}
@PUT
@Path("/{id}/databaseProfilerConfig")
@Operation(
operationId = "addDataProfilerConfig",
summary = "Add database profile config",
description = "Add database profile config to the table.",
responses = {
@ApiResponse(
responseCode = "200",
description = "Successfully updated the Database ",
content =
@Content(
mediaType = "application/json",
schema = @Schema(implementation = Table.class)))
})
public Database addDataProfilerConfig(
@Context UriInfo uriInfo,
@Context SecurityContext securityContext,
@Parameter(description = "Id of the database", schema = @Schema(type = "UUID"))
@PathParam("id")
UUID id,
@Valid DatabaseProfilerConfig databaseProfilerConfig) {
OperationContext operationContext =
new OperationContext(entityType, MetadataOperation.EDIT_DATA_PROFILE);
authorizer.authorize(securityContext, operationContext, getResourceContextById(id));
Database database = repository.addDatabaseProfilerConfig(id, databaseProfilerConfig);
return addHref(uriInfo, database);
}
@GET
@Path("/{id}/databaseProfilerConfig")
@Operation(
operationId = "getDataProfilerConfig",
summary = "Get database profile config",
description = "Get database profile config to the table.",
responses = {
@ApiResponse(
responseCode = "200",
description = "Successfully updated the Database ",
content =
@Content(
mediaType = "application/json",
schema = @Schema(implementation = Table.class)))
})
public Database getDataProfilerConfig(
@Context UriInfo uriInfo,
@Context SecurityContext securityContext,
@Parameter(description = "Id of the database", schema = @Schema(type = "UUID"))
@PathParam("id")
UUID id) {
OperationContext operationContext =
new OperationContext(entityType, MetadataOperation.VIEW_DATA_PROFILE);
authorizer.authorize(securityContext, operationContext, getResourceContextById(id));
Database database = repository.find(id, Include.NON_DELETED);
return addHref(
uriInfo,
database.withDatabaseProfilerConfig(repository.getDatabaseProfilerConfig(database)));
}
@DELETE
@Path("/{id}/databaseProfilerConfig")
@Operation(
operationId = "delete DataProfilerConfig",
summary = "Delete database profiler config",
description = "delete database profile config to the database.",
responses = {
@ApiResponse(
responseCode = "200",
description = "Successfully deleted the Database profiler config",
content =
@Content(
mediaType = "application/json",
schema = @Schema(implementation = Table.class)))
})
public Database deleteDataProfilerConfig(
@Context UriInfo uriInfo,
@Context SecurityContext securityContext,
@Parameter(description = "Id of the table", schema = @Schema(type = "UUID")) @PathParam("id")
UUID id) {
OperationContext operationContext =
new OperationContext(entityType, MetadataOperation.EDIT_DATA_PROFILE);
authorizer.authorize(securityContext, operationContext, getResourceContextById(id));
Database database = repository.deleteDatabaseProfilerConfig(id);
return addHref(uriInfo, database);
}
private Database getDatabase(CreateDatabase create, String user) {
return repository
.copy(new Database(), create, user)
.withService(getEntityReference(Entity.DATABASE_SERVICE, create.getService()))
.withSourceUrl(create.getSourceUrl())
.withRetentionPeriod(create.getRetentionPeriod())
.withSourceHash(create.getSourceHash());
}
}
