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# frozen_string_literal: true
require 'toml-rb'
module Gitlab
module SetupHelper
def create_configuration(dir, storage_paths, force: false, options: {})
generate_configuration(
configuration_toml(dir, storage_paths, options),
get_config_path(dir, options),
force: force
)
end
# rubocop:disable Rails/Output
def generate_configuration(toml_data, config_path, force: false)
FileUtils.rm_f(config_path) if force
File.open(config_path, File::WRONLY | File::CREAT | File::EXCL) do |f|
f.puts toml_data
end
rescue Errno::EEXIST
puts 'Skipping config.toml generation:'
puts "A configuration file for #{config_path} already exists."
rescue ArgumentError => e
puts 'Skipping config.toml generation:'
puts e.message
end
# rubocop:enable Rails/Output
module Workhorse
extend Gitlab::SetupHelper
class << self
def configuration_toml(dir, _, _)
config = { redis: { URL: redis_url, DB: redis_db } }
TomlRB.dump(config)
end
def redis_url
Gitlab::Redis::SharedState.url
end
def redis_db
Gitlab::Redis::SharedState.params.fetch(:db, 0)
end
def get_config_path(dir, _)
File.join(dir, 'config_path')
end
def compile_into(dir)
command = %W[#{make} -C #{Rails.root.join('workhorse')} install PREFIX=#{File.absolute_path(dir)}]
make_out, make_status = Gitlab::Popen.popen(command)
unless make_status == 0
warn make_out
raise 'workhorse make failed'
end
# 'make install' puts the binaries in #{dir}/bin but the init script expects them in dir
FileUtils.mv(Dir["#{dir}/bin/*"], dir)
end
def make
_, which_status = Gitlab::Popen.popen(%w[which gmake])
which_status == 0 ? 'gmake' : 'make'
end
end
end
module Gitaly
extend Gitlab::SetupHelper
class << self
# We cannot create config.toml files for all possible Gitaly configuations.
# For instance, if Gitaly is running on another machine then it makes no
# sense to write a config.toml file on the current machine. This method will
# only generate a configuration for the most common and simplest case: when
# we have exactly one Gitaly process and we are sure it is running locally
# because it uses a Unix socket.
# For development and testing purposes, an extra storage is added to gitaly,
# which is not known to Rails, but must be explicitly stubbed.
def configuration_toml(gitaly_dir, storage_paths, options, gitaly_ruby: true)
storages = []
address = nil
Gitlab.config.repositories.storages.each do |key, val|
if address
if address != val['gitaly_address']
raise ArgumentError, "Your gitlab.yml contains more than one gitaly_address."
end
elsif URI(val['gitaly_address']).scheme != 'unix'
raise ArgumentError, "Automatic config.toml generation only supports 'unix:' addresses."
else
address = val['gitaly_address']
end
storages << { name: key, path: storage_paths[key] }
end
config = { socket_path: address.sub(/\Aunix:/, '') }
if Rails.env.test?
socket_filename = options[:gitaly_socket] || "gitaly.socket"
prometheus_listen_addr = options[:prometheus_listen_addr]
config = {
# Override the set gitaly_address since Praefect is in the loop
socket_path: File.join(gitaly_dir, socket_filename),
auth: { token: 'secret' },
# Compared to production, tests run in constrained environments. This
# number is meant to grow with the number of concurrent rails requests /
# sidekiq jobs, and concurrency will be low anyway in test.
git: {
catfile_cache_size: 5,
use_bundled_binaries: true
},
prometheus_listen_addr: prometheus_listen_addr
}.compact
storage_path = Rails.root.join('tmp', 'tests', 'second_storage').to_s
storages << { name: 'test_second_storage', path: storage_path }
end
config[:storage] = storages
internal_socket_dir = options[:internal_socket_dir] || File.join(gitaly_dir, 'internal_sockets')
FileUtils.mkdir(internal_socket_dir) unless File.exist?(internal_socket_dir)
config[:internal_socket_dir] = internal_socket_dir
config[:'gitaly-ruby'] = { dir: File.join(gitaly_dir, 'ruby') } if gitaly_ruby
config[:'gitlab-shell'] = { dir: Gitlab.config.gitlab_shell.path }
config[:bin_dir] = File.expand_path(File.join(gitaly_dir, '_build', 'bin')) # binaries by default are in `_build/bin`
config[:gitlab] = { url: Gitlab.config.gitlab.url }
config[:logging] = { dir: Rails.root.join('log').to_s }
TomlRB.dump(config)
end
private
def get_config_path(dir, options)
config_filename = options[:config_filename] || 'config.toml'
File.join(dir, config_filename)
end
end
end
module Praefect
extend Gitlab::SetupHelper
class << self
def configuration_toml(gitaly_dir, _, _)
nodes = [{ storage: 'default', address: "unix:#{gitaly_dir}/gitaly.socket", primary: true, token: 'secret' }]
second_storage_nodes = [{ storage: 'test_second_storage', address: "unix:#{gitaly_dir}/gitaly2.socket", primary: true, token: 'secret' }]
storages = [{ name: 'default', node: nodes }, { name: 'test_second_storage', node: second_storage_nodes }]
failover = { enabled: false, election_strategy: 'local' }
config = {
i_understand_my_election_strategy_is_unsupported_and_will_be_removed_without_warning: true,
socket_path: "#{gitaly_dir}/praefect.socket",
memory_queue_enabled: true,
virtual_storage: storages,
failover: failover
}
config[:token] = 'secret' if Rails.env.test?
TomlRB.dump(config)
end
private
def get_config_path(dir, _)
File.join(dir, 'praefect.config.toml')
end
end
end
end
end
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