discourse/lib/tasks/maxminddb.rake
2024-11-06 06:27:49 +08:00

85 lines
2.1 KiB
Ruby

# frozen_string_literal: true
GEOLITE_DBS = %w[GeoLite2-City GeoLite2-ASN]
desc "downloads MaxMind's GeoLite2-City databases"
task "maxminddb:get" => "environment" do
GEOLITE_DBS.each do |name|
puts "Downloading MaxMindDb's #{name}..."
DiscourseIpInfo.mmdb_download(name)
end
end
def get_mmdb_time(root_path)
mmdb_time = nil
GEOLITE_DBS.each do |name|
path = File.join(root_path, "#{name}.mmdb")
if File.exist?(path)
mmdb_time = File.mtime(path)
else
mmdb_time = nil
break
end
end
mmdb_time
end
def copy_maxmind(from_path, to_path)
puts "Copying MaxMindDB from #{from_path} to #{to_path}"
GEOLITE_DBS.each do |name|
from = File.join(from_path, "#{name}.mmdb")
to = File.join(to_path, "#{name}.mmdb")
FileUtils.cp(from, to, preserve: true)
FileUtils.touch(to)
end
end
maxmind_thread = nil
task "maxminddb:refresh": "environment" do
refresh_days = GlobalSetting.refresh_maxmind_db_during_precompile_days
next if refresh_days.to_i <= 0
mmdb_time = get_mmdb_time(DiscourseIpInfo.path)
if GlobalSetting.maxmind_backup_path.present?
backup_mmdb_time = get_mmdb_time(GlobalSetting.maxmind_backup_path)
puts "Detected MaxMindDB backup (downloaded: #{backup_mmdb_time}) at #{GlobalSetting.maxmind_backup_path}"
mmdb_time ||= backup_mmdb_time
end
if backup_mmdb_time && backup_mmdb_time >= mmdb_time
copy_maxmind(GlobalSetting.maxmind_backup_path, DiscourseIpInfo.path)
mmdb_time = backup_mmdb_time
end
if mmdb_time && mmdb_time >= refresh_days.days.ago
puts "Skip downloading MaxMindDB as it was last downloaded at #{mmdb_time}"
next
end
puts "Downloading MaxMindDB..."
name = "unknown"
begin
GEOLITE_DBS.each do |db|
name = db
DiscourseIpInfo.mmdb_download(db)
end
if GlobalSetting.maxmind_backup_path.present?
copy_maxmind(DiscourseIpInfo.path, GlobalSetting.maxmind_backup_path)
end
rescue OpenURI::HTTPError => e
STDERR.puts("*" * 100)
STDERR.puts("MaxMindDB (#{name}) could not be downloaded: #{e}")
STDERR.puts("*" * 100)
Rails.logger.warn("MaxMindDB (#{name}) could not be downloaded: #{e}")
end
end