gitlab-org--gitlab-foss/db/migrate/20151210125930_migrate_ci_to_project.rb
Sean McGivern 98bb435f42 Enable RuboCop for migrations
Migrations shouldn't fail RuboCop checks - especially lint checks, such
as the nested method check. To avoid changing code in existing
migrations, add the magic comment to the top of each of them to skip
that file.
2016-06-09 16:05:25 +01:00

43 lines
1.7 KiB
Ruby

# rubocop:disable all
class MigrateCiToProject < ActiveRecord::Migration
def up
migrate_project_id_for_table('ci_runner_projects')
migrate_project_id_for_table('ci_triggers')
migrate_project_id_for_table('ci_variables')
migrate_project_id_for_builds
migrate_project_column('id', 'ci_id')
migrate_project_column('shared_runners_enabled', 'shared_runners_enabled')
migrate_project_column('token', 'runners_token')
migrate_project_column('coverage_regex', 'build_coverage_regex')
migrate_project_column('allow_git_fetch', 'build_allow_git_fetch')
migrate_project_column('timeout', 'build_timeout')
migrate_ci_service
end
def down
# We can't reverse the data
end
def migrate_project_id_for_table(table)
subquery = "SELECT gitlab_id FROM ci_projects WHERE ci_projects.id = #{table}.project_id"
execute("UPDATE #{table} SET gl_project_id=(#{subquery}) WHERE gl_project_id IS NULL")
end
def migrate_project_id_for_builds
subquery = 'SELECT gl_project_id FROM ci_commits WHERE ci_commits.id = ci_builds.commit_id'
execute("UPDATE ci_builds SET gl_project_id=(#{subquery}) WHERE gl_project_id IS NULL")
end
def migrate_project_column(column, new_column = nil)
new_column ||= column
subquery = "SELECT ci_projects.#{column} FROM ci_projects WHERE projects.id = ci_projects.gitlab_id " \
'ORDER BY ci_projects.updated_at DESC LIMIT 1'
execute("UPDATE projects SET #{new_column}=(#{subquery}) WHERE (#{subquery}) IS NOT NULL")
end
def migrate_ci_service
subquery = "SELECT active FROM services WHERE projects.id = services.project_id AND type='GitlabCiService' LIMIT 1"
execute("UPDATE projects SET builds_enabled=(#{subquery}) WHERE (#{subquery}) IS NOT NULL")
end
end