gitlab-org--gitlab-foss/lib/system_check/incoming_email/imap_authentication_check.rb

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module SystemCheck
module IncomingEmail
class ImapAuthenticationCheck < SystemCheck::BaseCheck
set_name 'IMAP server credentials are correct?'
def check?
if config
try_connect_imap
else
@error = "#{mail_room_config_path} does not have mailboxes setup"
false
end
end
def show_error
try_fixing_it(
"An error occurred: #{@error.class}: #{@error.message}",
'Check that the information in config/gitlab.yml is correct'
)
for_more_information(
'doc/administration/reply_by_email.md'
)
fix_and_rerun
end
private
def try_connect_imap
imap = Net::IMAP.new(config[:host], port: config[:port], ssl: config[:ssl])
imap.starttls if config[:start_tls]
imap.login(config[:email], config[:password])
true
rescue => error
@error = error
false
end
def config
@config ||= load_config
end
def mail_room_config_path
@mail_room_config_path ||=
Rails.root.join('config', 'mail_room.yml').to_s
end
def load_config
erb = ERB.new(File.read(mail_room_config_path))
erb.filename = mail_room_config_path
config_file = YAML.load(erb.result)
config_file.dig(:mailboxes, 0)
end
end
end
end