debian-mirror-gitlab/lib/tasks/gitlab/gitaly.rake
2017-08-17 22:00:37 +05:30

74 lines
2.6 KiB
Ruby

namespace :gitlab do
namespace :gitaly do
desc "GitLab | Install or upgrade gitaly"
task :install, [:dir, :repo] => :environment do |t, args|
require 'toml'
warn_user_is_not_gitlab
unless args.dir.present?
abort %(Please specify the directory where you want to install gitaly:\n rake "gitlab:gitaly:install[/home/git/gitaly]")
end
args.with_defaults(repo: 'https://gitlab.com/gitlab-org/gitaly.git')
version = Gitlab::GitalyClient.expected_server_version
checkout_or_clone_version(version: version, repo: args.repo, target_dir: args.dir)
_, status = Gitlab::Popen.popen(%w[which gmake])
command = status.zero? ? 'gmake' : 'make'
Dir.chdir(args.dir) do
create_gitaly_configuration
run_command!([command])
end
end
desc "GitLab | Print storage configuration in TOML format"
task storage_config: :environment do
require 'toml'
puts "# Gitaly storage configuration generated from #{Gitlab.config.source} on #{Time.current.to_s(:long)}"
puts "# This is in TOML format suitable for use in Gitaly's config.toml file."
config = Gitlab.config.repositories.storages.map do |key, val|
{ name: key, path: val['path'] }
end
puts TOML.dump(storage: config)
end
private
# 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 write a config.toml file in the most common and simplest case: the
# case where we have exactly one Gitaly process and we are sure it is
# running locally because it uses a Unix socket.
def create_gitaly_configuration
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: val['path'] }
end
File.open("config.toml", "w") do |f|
f.puts TOML.dump(socket_path: address.sub(%r{\Aunix:}, ''), storages: storages)
end
rescue ArgumentError => e
puts "Skipping config.toml generation:"
puts e.message
end
end
end