Commit 3883a5f9 authored by Jacob Vosmaer's avatar Jacob Vosmaer

Rake task that can install gitaly at a tag version

parent 0ebf1462
...@@ -2,6 +2,8 @@ require 'gitaly' ...@@ -2,6 +2,8 @@ require 'gitaly'
module Gitlab module Gitlab
module GitalyClient module GitalyClient
SERVER_VERSION_FILE = 'GITALY_SERVER_VERSION'.freeze
def self.gitaly_address def self.gitaly_address
if Gitlab.config.gitaly.socket_path if Gitlab.config.gitaly.socket_path
"unix://#{Gitlab.config.gitaly.socket_path}" "unix://#{Gitlab.config.gitaly.socket_path}"
...@@ -39,5 +41,10 @@ module Gitlab ...@@ -39,5 +41,10 @@ module Gitlab
yield is_enabled yield is_enabled
end end
end end
def self.expected_server_version
path = Rails.root.join(SERVER_VERSION_FILE)
path.read.chomp
end
end end
end end
namespace :gitlab do
namespace :gitaly do
desc "GitLab | Install or upgrade gitaly"
task :install, [:dir] => :environment do |t, args|
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
tag = "v#{Gitlab::GitalyClient.expected_server_version}"
repo = 'https://gitlab.com/gitlab-org/gitaly.git'
checkout_or_clone_tag(tag: tag, repo: repo, target_dir: args.dir)
_, status = Gitlab::Popen.popen(%w[which gmake])
command = status.zero? ? 'gmake' : 'make'
Dir.chdir(args.dir) do
run_command!([command])
end
end
end
end
require 'rake_helper'
describe 'gitlab:gitaly namespace rake task' do
before :all do
Rake.application.rake_require 'tasks/gitlab/gitaly'
end
describe 'install' do
let(:repo) { 'https://gitlab.com/gitlab-org/gitaly.git' }
let(:clone_path) { Rails.root.join('tmp/tests/gitaly').to_s }
let(:tag) { "v#{File.read(Rails.root.join(Gitlab::GitalyClient::SERVER_VERSION_FILE)).chomp}" }
before do
allow(ENV).to receive(:[])
end
context 'no dir given' do
it 'aborts and display a help message' do
# avoid writing task output to spec progress
allow($stderr).to receive :write
expect { run_rake_task('gitlab:gitaly:install') }.to raise_error /Please specify the directory where you want to install gitaly/
end
end
context 'when an underlying Git command fail' do
it 'aborts and display a help message' do
expect_any_instance_of(Object).
to receive(:checkout_or_clone_tag).and_raise 'Git error'
expect { run_rake_task('gitlab:gitaly:install', clone_path) }.to raise_error 'Git error'
end
end
describe 'checkout or clone' do
before do
expect(Dir).to receive(:chdir).with(clone_path)
end
it 'calls checkout_or_clone_tag with the right arguments' do
expect_any_instance_of(Object).
to receive(:checkout_or_clone_tag).with(tag: tag, repo: repo, target_dir: clone_path)
run_rake_task('gitlab:gitaly:install', clone_path)
end
end
describe 'gmake/make' do
before do
FileUtils.mkdir_p(clone_path)
expect(Dir).to receive(:chdir).with(clone_path).and_call_original
end
context 'gmake is available' do
before do
expect_any_instance_of(Object).to receive(:checkout_or_clone_tag)
allow_any_instance_of(Object).to receive(:run_command!).with(['gmake']).and_return(true)
end
it 'calls gmake in the gitaly directory' do
expect(Gitlab::Popen).to receive(:popen).with(%w[which gmake]).and_return(['/usr/bin/gmake', 0])
expect_any_instance_of(Object).to receive(:run_command!).with(['gmake']).and_return(true)
run_rake_task('gitlab:gitaly:install', clone_path)
end
end
context 'gmake is not available' do
before do
expect_any_instance_of(Object).to receive(:checkout_or_clone_tag)
allow_any_instance_of(Object).to receive(:run_command!).with(['make']).and_return(true)
end
it 'calls make in the gitaly directory' do
expect(Gitlab::Popen).to receive(:popen).with(%w[which gmake]).and_return(['', 42])
expect_any_instance_of(Object).to receive(:run_command!).with(['make']).and_return(true)
run_rake_task('gitlab:gitaly:install', clone_path)
end
end
end
end
end
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