discourse/app/jobs/onceoff/migrate_badge_image_to_uplo...

92 lines
2.6 KiB
Ruby

# frozen_string_literal: true
require 'uri'
module Jobs
class MigrateBadgeImageToUploads < ::Jobs::Onceoff
def execute_onceoff(args)
column_exists = DB.exec(<<~SQL) == 1
SELECT 1
FROM INFORMATION_SCHEMA.COLUMNS
WHERE
table_schema = 'public' AND
table_name = 'badges' AND
column_name = 'image_upload_id'
SQL
return unless column_exists
Badge.where.not(image: nil).select(:id, :image_upload_id, :image).each do |badge|
if badge.image_upload.present?
DB.exec("UPDATE badges SET image = NULL WHERE id = ?", badge.id)
next
end
image_url = badge[:image]
next if image_url.blank? || image_url !~ URI.regexp
count = 0
file = nil
sleep_interval = 5
loop do
url = UrlHelper.absolute_without_cdn(image_url)
begin
file = FileHelper.download(
url,
max_file_size: [
SiteSetting.max_image_size_kb.kilobytes,
20.megabytes
].max,
tmp_file_name: 'tmp_badge_image_upload',
skip_rate_limit: true,
follow_redirect: true
)
rescue OpenURI::HTTPError,
OpenSSL::SSL::SSLError,
Net::OpenTimeout,
Net::ReadTimeout,
Errno::ECONNREFUSED,
EOFError,
SocketError,
Discourse::InvalidParameters => e
logger.error(
"Error encountered when trying to download from URL '#{image_url}' " +
"for badge '#{badge[:id]}'.\n#{e.class}: #{e.message}\n#{e.backtrace.join("\n")}"
)
end
count += 1
break if file
logger.warn(
"Failed to download image from #{url} for badge '#{badge[:id]}'. Retrying (#{count}/3)..."
)
break if count >= 3
sleep(count * sleep_interval)
end
next if file.blank?
upload = UploadCreator.new(
file,
"image_for_badge_#{badge[:id]}",
origin: UrlHelper.absolute(image_url)
).create_for(Discourse.system_user.id)
if upload.errors.count > 0 || upload&.id.blank?
logger.error("Failed to create an upload for the image of badge '#{badge[:id]}'. Error: #{upload.errors.full_messages}")
else
DB.exec("UPDATE badges SET image = NULL, image_upload_id = ? WHERE id = ?", upload.id, badge[:id])
end
end
end
private
def logger
Rails.logger
end
end
end