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require 'settingslogic'
class Settings < Settingslogic
source ENV.fetch('GITLAB_CONFIG') { Pathname.new(File.expand_path('..', __dir__)).join('config/gitlab.yml') }
namespace ENV.fetch('GITLAB_ENV') { Rails.env }
class << self
def gitlab_on_standard_port?
on_standard_port?(gitlab)
end
def host_without_www(url)
host(url).sub('www.', '')
end
def build_gitlab_ci_url
custom_port =
if on_standard_port?(gitlab)
nil
else
":#{gitlab.port}"
end
[
gitlab.protocol,
"://",
gitlab.host,
custom_port,
gitlab.relative_url_root
].join('')
end
def build_pages_url
base_url(pages).join('')
end
def build_gitlab_shell_ssh_path_prefix
user_host = "#{gitlab_shell.ssh_user}@#{gitlab_shell.ssh_host}"
if gitlab_shell.ssh_port != 22
"ssh://#{user_host}:#{gitlab_shell.ssh_port}/"
else
if gitlab_shell.ssh_host.include? ':'
"[#{user_host}]:"
else
"#{user_host}:"
end
end
end
def build_base_gitlab_url
base_url(gitlab).join('')
end
def build_gitlab_url
(base_url(gitlab) + [gitlab.relative_url_root]).join('')
end
# check that values in `current` (string or integer) is a contant in `modul`.
def verify_constant_array(modul, current, default)
values = default || []
unless current.nil?
values = []
current.each do |constant|
values.push(verify_constant(modul, constant, nil))
end
values.delete_if { |value| value.nil? }
end
values
end
# check that `current` (string or integer) is a contant in `modul`.
def verify_constant(modul, current, default)
constant = modul.constants.find { |name| modul.const_get(name) == current }
value = constant.nil? ? default : modul.const_get(constant)
if current.is_a? String
value = modul.const_get(current.upcase) rescue default
end
value
end
def absolute(path)
File.expand_path(path, Rails.root)
end
# Ruby 2.4+ requires passing in the exact required length for OpenSSL keys
# (https://github.com/ruby/ruby/commit/ce635262f53b760284d56bb1027baebaaec175d1).
# Previous versions quietly truncated the input.
#
# Use this when using :per_attribute_iv mode for attr_encrypted.
# We have to truncate the string to 32 bytes for a 256-bit cipher.
def attr_encrypted_db_key_base_truncated
Gitlab::Application.secrets.db_key_base[0..31]
end
# This should be used for :per_attribute_salt_and_iv mode. There is no
# need to truncate the key because the encryptor will use the salt to
# generate a hash of the password:
# https://github.com/attr-encrypted/encryptor/blob/c3a62c4a9e74686dd95e0548f9dc2a361fdc95d1/lib/encryptor.rb#L77
def attr_encrypted_db_key_base
Gitlab::Application.secrets.db_key_base
end
private
def base_url(config)
custom_port = on_standard_port?(config) ? nil : ":#{config.port}"
[
config.protocol,
"://",
config.host,
custom_port
]
end
def on_standard_port?(config)
config.port.to_i == (config.https ? 443 : 80)
end
# Extract the host part of the given +url+.
def host(url)
url = url.downcase
url = "http://#{url}" unless url.start_with?('http')
# Get rid of the path so that we don't even have to encode it
url_without_path = url.sub(%r{(https?://[^/]+)/?.*}, '\1')
URI.parse(url_without_path).host
end
# Runs every minute in a random ten-minute period on Sundays, to balance the
# load on the server receiving these pings. The usage ping is safe to run
# multiple times because of a 24 hour exclusive lock.
def cron_for_usage_ping
hour = rand(24)
minute = rand(6)
"#{minute}0-#{minute}9 #{hour} * * 0"
end
end
end
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