Migration utilities

This package provide utilities to help migrate semantic data.

Dependencies

• TripleStoreService
• LdpService

Install

$ yarn add @semapps/migration

Usage

const { MigrationService } = require('@semapps/migration');
const path = require('path');

module.exports = {
  mixins: [MigrationService],
  settings: {
    baseUrl: 'http://localhost:3000'
  }
};

Actions

The following service actions are available.

clearUserRights

• Remove all rights associated with a user
• Remove the user from all WebACL groups he may be member of

Parameters

Property	Type	Default	Description
userUri	String	required	URI of the user
dataset	String	Default dataset	Dataset where migration will be applied

moveResource

Move a resource to a new URI. Also move the WebACL rights of the resource.

Parameters

Property	Type	Default	Description
oldResourceUri	String	required	Resource to move
newResourceUri	String	required	New URI of the resource
dataset	String	Default dataset	Dataset where migration will be applied

moveResourcesToContainer

Move all resources from a container to another container. Also move the WebACL rights of the resource.

Parameters

Property	Type	Default	Description
oldContainerUri	String	required	URI of container to move the resources from
newContainerUri	String	required	URI of container where to move the resources
dataset	String	Default dataset	Dataset where migration will be applied

moveAclGroup

Move an ACL group to a new URI. Also move the WebACL rights of the group.

Parameters

Property	Type	Default	Description
oldGroupUri	String	required	Group to move
newGroupUri	String	required	New URI of the group
dataset	String	Default dataset	Dataset where migration will be applied

replacePredicate

Replace an old predicate with a new predicate on the whole dataset.

Parameters

Property	Type	Default	Description
oldPredicate	String	required	Full URI of predicate to be replaced
newPredicate	String	required	Full URI of predicate to replace with
dataset	String	Default dataset	Dataset where migration will be applied