56 lines
2.4 KiB
Ruby
56 lines
2.4 KiB
Ruby
# frozen_string_literal: true
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SCHEMA_NOT_UPDATED_MESSAGE = <<~MSG
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**New %<migrations>s added but %<schema>s wasn't updated.**
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Usually, when adding new %<migrations>s, %<schema>s should be
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updated too (unless the migration isn't changing the DB schema
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and isn't the most recent one).
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MSG
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DB_MESSAGE = <<~MSG
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This merge request requires a database review. To make sure these
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changes are reviewed, take the following steps:
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1. Ensure the merge request has ~database and ~"database::review pending" labels.
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If the merge request modifies database files, Danger will do this for you.
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1. Use the [Database changes checklist](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/.gitlab/merge_request_templates/Database%20changes.md)
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template or add the appropriate items to the MR description.
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1. Assign and mention the database reviewer suggested by Reviewer Roulette.
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MSG
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DB_FILES_MESSAGE = <<~MSG
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The following files require a review from the Database team:
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MSG
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non_geo_db_schema_updated = !git.modified_files.grep(%r{\Adb/schema\.rb}).empty?
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geo_db_schema_updated = !git.modified_files.grep(%r{\Aee/db/geo/schema\.rb}).empty?
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non_geo_migration_created = !git.added_files.grep(%r{\A(db/(post_)?migrate)/}).empty?
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geo_migration_created = !git.added_files.grep(%r{\Aee/db/geo/(post_)?migrate/}).empty?
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if non_geo_migration_created && !non_geo_db_schema_updated
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warn format(SCHEMA_NOT_UPDATED_MESSAGE, migrations: 'migrations', schema: gitlab.html_link("db/schema.rb"))
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end
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if geo_migration_created && !geo_db_schema_updated
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warn format(SCHEMA_NOT_UPDATED_MESSAGE, migrations: 'Geo migrations', schema: gitlab.html_link("ee/db/geo/schema.rb"))
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end
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db_paths_to_review = helper.changes_by_category[:database]
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if gitlab.mr_labels.include?('database') || db_paths_to_review.any?
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message 'This merge request adds or changes files that require a ' \
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'review from the [Database team](https://gitlab.com/groups/gl-database/-/group_members).'
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markdown(DB_MESSAGE)
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markdown(DB_FILES_MESSAGE + helper.markdown_list(db_paths_to_review)) if db_paths_to_review.any?
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database_labels = helper.missing_database_labels(gitlab.mr_labels)
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if database_labels.any?
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gitlab.api.update_merge_request(gitlab.mr_json['project_id'],
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gitlab.mr_json['iid'],
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labels: (gitlab.mr_labels + database_labels).join(','))
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end
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end
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