Issue #3503380 by kbentham: Migrate Logo nodes

migrations/drupalorg_migrate_logo.yml

+id: drupalorg_migrate_logo
+label: 'Drupal.org Logo'
+migration_group: drupalorg_migrate
+# Commenting out the below will require the d7_file migration.
+#migration_tags:
+#  - Drupal 7
+#  - Content
+
+#deriver: Drupal\node\Plugin\migrate\D7NodeDeriver
+source:
+  plugin: d7_node
+  batch_size: 1000
+  node_type: logo
+
+destination:
+  plugin: entity:node
+
+process:
+  nid: tnid
+  type:
+    plugin: default_value
+    default_value: logo
+  langcode:
+    plugin: default_value
+    source: language
+    default_value: "und"
+  title: title
+  uid:
+    plugin: migration_lookup
+    migration: drupalorg_migrate_users
+    source: node_uid
+  status: status
+  created: created
+  changed: changed
+  promote: promote
+  sticky: sticky
+
+  field_logo_type: field_logo_type
+  field_featured: field_featured
+  field_link:
+    plugin: field_link
+    uri_scheme: 'https://'
+    source: field_link
+  field_logo:
+    plugin: sub_process
+    source: field_logo
+    process:
+      target_id:
+        plugin: migration_lookup
+        migration: drupalorg_migrate_logo_logo_image_media
+        source: fid
+
+
+
+migration_dependencies:
+  optional:
+    - drupalorg_migrate_users
+    - drupalorg_migrate_logo_logo_image_media
+
+dependencies:
+  enforced:
+    module:
+      - drupalorg_migrate

migrations/drupalorg_migrate_logo_logo_image_files.yml

+langcode: en
+status: true
+id: drupalorg_migrate_logo_logo_image_files
+#migration_tags:
+#  - 'Drupal 7'
+#  - Content
+migration_group: drupalorg_migrate
+label: 'Migrate Logo node Logo Image field Files'
+
+source:
+  plugin: d7_file_logo_files
+  scheme: public
+  constants:
+    # Path changed via hook_migration_plugins_alter
+    # and set via $config['drupalorg_migrate']['project_files']['source']
+    source_base_path: '/var/www/html/web/files/d7-files'
+    remote_base_path: 'https://www.drupal.org'
+
+destination:
+  plugin: entity:file
+
+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
+  local_temp_path:
+    plugin: concat
+    delimiter: /
+    source:
+      - constants/source_base_path
+      - filepath
+  local_full_path:
+    -
+      plugin: callback
+      callable: file_exists
+      source: '@local_temp_path'
+    -
+      plugin: skip_on_empty
+      method: process
+    -
+      plugin: get
+      source: '@local_temp_path'
+  remote_full_path:
+    -
+      plugin: concat
+      delimiter: /
+      source:
+        - constants/remote_base_path
+        - filepath
+    -
+      plugin: urlencode
+  source_full_path:
+    -
+      plugin: null_coalesce
+      source:
+        - '@local_full_path'
+        - '@remote_full_path'
+  uri:
+    plugin: file_copy
+    source:
+      - '@source_full_path'
+      - uri
+  filemime: filemime
+  status: status
+  created: timestamp
+  changed: timestamp
+  uid:
+    plugin: migration_lookup
+    migration: drupalorg_migrate_users
+    source: uid
+
+migration_dependencies:
+  optional:
+    - drupalorg_migrate_users
+
+dependencies:
+  enforced:
+    module:
+      - drupalorg_migrate

migrations/drupalorg_migrate_logo_logo_image_media.yml

+langcode: en
+status: true
+id: drupalorg_migrate_logo_logo_image_media
+#migration_tags:
+#  - 'Drupal 7'
+#  - Content
+migration_group: drupalorg_migrate
+label: 'Logo node Logo image files to media entities'
+
+source:
+  plugin: d7_file_logo_files
+  scheme: public
+  constants:
+    # Path changed via hook_migration_plugins_alter
+    # and set via $config['drupalorg_migrate']['project_files']['source']
+    source_base_path: '/var/www/html/web/files/d7-files'
+    remote_base_path: 'https://www.drupal.org'
+
+destination:
+  plugin: entity:media
+  default_bundle: image
+
+process:
+  field_media_image/target_id:
+    - plugin: migration_lookup
+      migration: drupalorg_migrate_Logo_logo_image_files
+      source: fid
+  field_media_image/alt: alt
+  status: status
+  created: timestamp
+  changed: timestamp
+  uid:
+    plugin: migration_lookup
+    migration: drupalorg_migrate_users
+    source: uid
+
+migration_dependencies:
+  optional:
+    - drupalorg_migrate_users
+    - drupalorg_migrate_logo_logo_image_files
+
+dependencies:
+  enforced:
+    module:
+      - drupalorg_migrate

scripts/migrations.sh

@@ -94,6 +94,8 @@ if [[ "$TYPE" == "all" || "$TYPE" == "files" ]]; then
   drush migrate:import drupalorg_migrate_contributor_task_upload_media_images --feedback 10000
   drush migrate:import drupalorg_migrate_book_listing_cover_image_files --feedback 10000
   drush migrate:import drupalorg_migrate_book_listing_cover_image_media --feedback 10000
+  drush migrate:import drupalorg_migrate_logo_logo_image_files --feedback 10000
+  drush migrate:import drupalorg_migrate_logo_logo_image_media --feedback 10000
 fi
 
 if [[ "$TYPE" == "all" || "$TYPE" == "project-browser" ]]; then
@@ -124,6 +126,7 @@ if [[ "$TYPE" == "all" || "$TYPE" == "content" ]]; then
   drush migrate:import drupalorg_migrate_contributor_task --feedback 10000
   drush migrate:import drupalorg_migrate_security_advisory --feedback 10000
   drush migrate:import drupalorg_migrate_book_listing --feedback 10000
+  drush migrate:import drupalorg_migrate_logo --feedback 10000
   # Forums and comments.
   drush migrate:import drupalorg_migrate_forum --feedback 10000
   drush migrate:import drupalorg_migrate_forum_comment --feedback 10000

src/Plugin/migrate/source/LogoFile.php

+<?php
+
+namespace Drupal\drupalorg_migrate\Plugin\migrate\source;
+
+use Drupal\file\Plugin\migrate\source\d7\File;
+
+/**
+ * Drupal 7 Logo images source from database.
+ *
+ * @MigrateSource(
+ *   id = "d7_file_logo_files",
+ *   source_module = "file"
+ * )
+ */
+class LogoFile extends File {
+
+  /**
+   * {@inheritdoc}
+   */
+  public function query() {
+    $query = parent::query();
+    $query->addJoin('INNER', 'field_data_field_logo', 'fl', 'f.fid = %alias.field_logo_fid');
+    $query->condition('fl.entity_type', 'node');
+    $query->condition('fl.bundle', 'logo');
+
+    return $query;
+  }
+
+}