July 2017
Intermediate to advanced
456 pages
11h 32m
English
Content preview from Mastering Drupal 8
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Building a migration process
The Migrate Plus module also comes with some examples of how to build and manage migrations. Once you download the Migrate Plus module using drush dl migrate_plus, the examples are available in modules/contrib/migrate_plus/migrate_example.
The first step is creating a migration group, which is found in the config/install directory for the module for the Configuration Entity to be created when the module is installed. The migration group has basic attributes for a machine name, label, description, and source description:
id: beer
label: Beer Imports
description: A few simple beer-related imports, to demonstrate how to implement migrations.
source_type: Custom tables
shared_configuration:
key: default
Once you ...
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