migrate_plus.migration.media_files.yml

id: media_files
label: Migrate managed files
description: Migrate managed files
migration_group: media
migration_tags:
  - Drupal 7
  - Content

migration_dependencies:
  required:
    - users

source:
  plugin: d7_file
  scheme: public
  constants:
    # The tool configuring this migration must set source_base_path. It
    # represents the fully qualified path relative to which URIs in the files
    # table are specified, and must end with a /. See source_full_path
    # configuration in this migration's process pipeline as an example.
    source_base_path: 'sites/default/files/legacy'

process:
  # If you are using this file to build a custom migration consider removing
  # the fid field to allow incremental migrations.
  fid: fid
  filename: filename
  source_full_path:
    -
      plugin: concat
      delimiter: /
      source:
        - constants/source_base_path
        - filepath
    -
      plugin: urlencode
  uri:
    plugin: file_copy    # skip_youtube_files isn't needed because of 'scheme' source plugin option
    source:
      - '@source_full_path'
      - uri
    # -
    #   plugin: skip_youtube_files
    #   source:
    #     - '@source_full_path'
    #     - uri
    # -
    #   plugin: file_copy
    #   #move: true
  filemime: filemime
  # No need to migrate filesize, it is computed when file entities are saved.
  # filesize: filesize
  status: status
  # Drupal 7 didn't keep track of the file's creation or update time -- all it
  # had was the vague "timestamp" column. So we'll use it for both.
  created: timestamp
  changed: timestamp
  uid: uid

destination:
  plugin: entity:file