530 lines
17 KiB
Ruby
530 lines
17 KiB
Ruby
# frozen_string_literal: true
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require 'parallel'
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require_relative 'gitaly_setup'
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module TestEnv
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extend self
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ComponentFailedToInstallError = Class.new(StandardError)
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# When developing the seed repository, comment out the branch you will modify.
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BRANCH_SHA = {
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'signed-commits' => 'c7794c1',
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'not-merged-branch' => 'b83d6e3',
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'branch-merged' => '498214d',
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'empty-branch' => '7efb185',
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'ends-with.json' => '98b0d8b',
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'flatten-dir' => 'e56497b',
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'feature' => '0b4bc9a',
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'feature_conflict' => 'bb5206f',
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'fix' => '48f0be4',
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'improve/awesome' => '5937ac0',
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'merged-target' => '21751bf',
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'markdown' => '0ed8c6c',
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'lfs' => '55bc176',
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'master' => 'b83d6e3',
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'merge-test' => '5937ac0',
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"'test'" => 'e56497b',
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'orphaned-branch' => '45127a9',
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'binary-encoding' => '7b1cf43',
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'gitattributes' => '5a62481',
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'expand-collapse-diffs' => '4842455',
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'symlink-expand-diff' => '81e6355',
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'diff-files-symlink-to-image' => '8cfca84',
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'diff-files-image-to-symlink' => '3e94fda',
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'diff-files-symlink-to-text' => '689815e',
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'diff-files-text-to-symlink' => '5e2c270',
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'expand-collapse-files' => '025db92',
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'expand-collapse-lines' => '238e82d',
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'pages-deploy' => '7897d5b',
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'pages-deploy-target' => '7975be0',
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'audio' => 'c3c21fd',
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'video' => '8879059',
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'crlf-diff' => '5938907',
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'conflict-start' => '824be60',
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'conflict-resolvable' => '1450cd6',
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'conflict-binary-file' => '259a6fb',
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'conflict-contains-conflict-markers' => '78a3086',
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'conflict-missing-side' => 'eb227b3',
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'conflict-non-utf8' => 'd0a293c',
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'conflict-too-large' => '39fa04f',
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'deleted-image-test' => '6c17798',
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'wip' => 'b9238ee',
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'csv' => '3dd0896',
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'v1.1.0' => 'b83d6e3',
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'add-ipython-files' => 'a867a602',
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'add-pdf-file' => 'e774ebd',
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'squash-large-files' => '54cec52',
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'add-pdf-text-binary' => '79faa7b',
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'add_images_and_changes' => '010d106',
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'update-gitlab-shell-v-6-0-1' => '2f61d70',
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'update-gitlab-shell-v-6-0-3' => 'de78448',
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'merge-commit-analyze-before' => '1adbdef',
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'merge-commit-analyze-side-branch' => '8a99451',
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'merge-commit-analyze-after' => '646ece5',
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'snippet/single-file' => '43e4080aaa14fc7d4b77ee1f5c9d067d5a7df10e',
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'snippet/multiple-files' => '40232f7eb98b3f221886432def6e8bab2432add9',
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'snippet/rename-and-edit-file' => '220a1e4b4dff37feea0625a7947a4c60fbe78365',
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'snippet/edit-file' => 'c2f074f4f26929c92795a75775af79a6ed6d8430',
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'snippet/no-files' => '671aaa842a4875e5f30082d1ab6feda345fdb94d',
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'2-mb-file' => 'bf12d25',
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'before-create-delete-modify-move' => '845009f',
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'between-create-delete-modify-move' => '3f5f443',
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'after-create-delete-modify-move' => 'ba3faa7',
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'with-codeowners' => '219560e',
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'submodule_inside_folder' => 'b491b92',
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'png-lfs' => 'fe42f41',
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'sha-starting-with-large-number' => '8426165',
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'invalid-utf8-diff-paths' => '99e4853',
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'compare-with-merge-head-source' => 'f20a03d',
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'compare-with-merge-head-target' => '2f1e176',
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'trailers' => 'f0a5ed6',
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'add_commit_with_5mb_subject' => '8cf8e80',
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'blame-on-renamed' => '32c33da',
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'with-executables' => '6b8dc4a'
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}.freeze
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# gitlab-test-fork is a fork of gitlab-fork, but we don't necessarily
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# need to keep all the branches in sync.
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# We currently only need a subset of the branches
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FORKED_BRANCH_SHA = {
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'add-submodule-version-bump' => '3f547c0',
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'master' => '5937ac0',
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'remove-submodule' => '2a33e0c',
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'conflict-resolvable-fork' => '404fa3f'
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}.freeze
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TMP_TEST_PATH = Rails.root.join('tmp', 'tests').freeze
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SECOND_STORAGE_PATH = Rails.root.join('tmp', 'tests', 'second_storage')
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SETUP_METHODS = %i[setup_gitaly setup_gitlab_shell setup_workhorse setup_factory_repo setup_forked_repo].freeze
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# Can be overriden
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def setup_methods
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SETUP_METHODS
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end
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# Test environment
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#
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# See gitlab.yml.example test section for paths
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#
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def init
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unless Rails.env.test?
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puts "\nTestEnv.init can only be run if `RAILS_ENV` is set to 'test' not '#{Rails.env}'!\n"
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exit 1
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end
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start = Time.now
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# Disable mailer for spinach tests
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clean_test_path
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# Install components in parallel as most of the setup is I/O.
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Parallel.each(setup_methods) do |method|
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public_send(method)
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end
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post_init
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puts "\nTest environment set up in #{Time.now - start} seconds"
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end
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# Can be overriden
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def post_init
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start_gitaly
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end
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# Clean /tmp/tests
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#
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# Keeps gitlab-shell and gitlab-test
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def clean_test_path
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Dir[File.join(TMP_TEST_PATH, '**')].each do |entry|
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unless test_dirs.include?(File.basename(entry))
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FileUtils.rm_rf(entry)
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end
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end
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FileUtils.mkdir_p(
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Gitlab::GitalyClient::StorageSettings.allow_disk_access { GitalySetup.repos_path }
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)
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FileUtils.mkdir_p(SECOND_STORAGE_PATH)
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FileUtils.mkdir_p(backup_path)
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FileUtils.mkdir_p(pages_path)
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FileUtils.mkdir_p(artifacts_path)
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FileUtils.mkdir_p(lfs_path)
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FileUtils.mkdir_p(terraform_state_path)
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FileUtils.mkdir_p(packages_path)
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end
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def setup_gitlab_shell
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FileUtils.mkdir_p(Gitlab.config.gitlab_shell.path)
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end
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def setup_gitaly
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component_timed_setup('Gitaly',
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install_dir: GitalySetup.gitaly_dir,
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version: Gitlab::GitalyClient.expected_server_version,
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task: "gitlab:gitaly:clone",
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fresh_install: ENV.key?('FORCE_GITALY_INSTALL'),
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task_args: [GitalySetup.gitaly_dir, GitalySetup.repos_path, gitaly_url].compact) do
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GitalySetup.setup_gitaly
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end
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end
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def start_gitaly
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if ci?
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# Gitaly has been spawned outside this process already
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return
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end
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GitalySetup.spawn_gitaly
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end
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def gitaly_url
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ENV.fetch('GITALY_REPO_URL', nil)
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end
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# Feature specs are run through Workhorse
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def setup_workhorse
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# Always rebuild the config file
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if skip_compile_workhorse?
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Gitlab::SetupHelper::Workhorse.create_configuration(workhorse_dir, nil, force: true)
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return
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end
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start = Time.now
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FileUtils.rm_rf(workhorse_dir)
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Gitlab::SetupHelper::Workhorse.compile_into(workhorse_dir)
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Gitlab::SetupHelper::Workhorse.create_configuration(workhorse_dir, nil)
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File.write(workhorse_tree_file, workhorse_tree) if workhorse_source_clean?
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puts "==> GitLab Workhorse set up in #{Time.now - start} seconds...\n"
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end
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def skip_compile_workhorse?
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File.directory?(workhorse_dir) &&
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workhorse_source_clean? &&
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File.exist?(workhorse_tree_file) &&
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workhorse_tree == File.read(workhorse_tree_file)
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end
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def workhorse_source_clean?
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out = IO.popen(%w[git status --porcelain workhorse], &:read)
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$?.success? && out.empty?
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end
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def workhorse_tree
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IO.popen(%w[git rev-parse HEAD:workhorse], &:read)
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end
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def workhorse_tree_file
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File.join(workhorse_dir, 'WORKHORSE_TREE')
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end
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def workhorse_dir
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@workhorse_path ||= File.join('tmp', 'tests', 'gitlab-workhorse')
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end
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def with_workhorse(host, port, upstream, &blk)
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host = "[#{host}]" if host.include?(':')
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listen_addr = [host, port].join(':')
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config_path = Gitlab::SetupHelper::Workhorse.get_config_path(workhorse_dir, {})
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workhorse_pid = spawn(
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{ 'PATH' => "#{ENV['PATH']}:#{workhorse_dir}" },
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File.join(workhorse_dir, 'gitlab-workhorse'),
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'-authSocket', upstream,
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'-documentRoot', Rails.root.join('public').to_s,
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'-listenAddr', listen_addr,
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'-secretPath', Gitlab::Workhorse.secret_path.to_s,
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'-config', config_path,
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'-logFile', 'log/workhorse-test.log',
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'-logFormat', 'structured',
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'-developmentMode' # to serve assets and rich error messages
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)
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begin
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yield
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ensure
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Process.kill('TERM', workhorse_pid)
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Process.wait(workhorse_pid)
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end
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end
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def workhorse_url
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ENV.fetch('GITLAB_WORKHORSE_URL', nil)
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end
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# Create repository for FactoryBot.create(:project)
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def setup_factory_repo
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setup_repo(factory_repo_path, factory_repo_path_bare, factory_repo_name, BRANCH_SHA)
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end
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# Create repository for FactoryBot.create(:forked_project_with_submodules)
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# This repo has a submodule commit that is not present in the main test
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# repository.
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def setup_forked_repo
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setup_repo(forked_repo_path, forked_repo_path_bare, forked_repo_name, FORKED_BRANCH_SHA)
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end
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def setup_repo(repo_path, repo_path_bare, repo_name, refs)
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clone_url = "https://gitlab.com/gitlab-org/#{repo_name}.git"
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unless File.directory?(repo_path)
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start = Time.now
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system(*%W(#{Gitlab.config.git.bin_path} clone --quiet -- #{clone_url} #{repo_path}))
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puts "==> #{repo_path} set up in #{Time.now - start} seconds...\n"
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end
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set_repo_refs(repo_path, refs)
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unless File.directory?(repo_path_bare)
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start = Time.now
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# We must copy bare repositories because we will push to them.
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system(git_env, *%W(#{Gitlab.config.git.bin_path} clone --quiet --bare -- #{repo_path} #{repo_path_bare}))
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puts "==> #{repo_path_bare} set up in #{Time.now - start} seconds...\n"
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end
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end
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def copy_repo(subject, bare_repo:, refs:)
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target_repo_path = File.expand_path(repos_path + "/#{subject.disk_path}.git")
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FileUtils.mkdir_p(target_repo_path)
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FileUtils.cp_r("#{File.expand_path(bare_repo)}/.", target_repo_path)
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FileUtils.chmod_R 0755, target_repo_path
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end
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def rm_storage_dir(storage, dir)
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Gitlab::GitalyClient::StorageSettings.allow_disk_access do
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target_repo_refs_path = File.join(GitalySetup.repos_path(storage), dir)
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FileUtils.remove_dir(target_repo_refs_path)
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end
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rescue Errno::ENOENT
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end
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def storage_dir_exists?(storage, dir)
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Gitlab::GitalyClient::StorageSettings.allow_disk_access do
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File.exist?(File.join(GitalySetup.repos_path(storage), dir))
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end
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end
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def create_bare_repository(path)
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FileUtils.mkdir_p(path)
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system(git_env, *%W(#{Gitlab.config.git.bin_path} -C #{path} init --bare),
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out: '/dev/null',
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err: '/dev/null')
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end
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def repos_path
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@repos_path ||= GitalySetup.repos_path
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end
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def backup_path
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Gitlab.config.backup.path
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end
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def pages_path
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Gitlab.config.pages.path
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end
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def artifacts_path
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Gitlab.config.artifacts.storage_path
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end
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def lfs_path
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Gitlab.config.lfs.storage_path
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end
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def terraform_state_path
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Gitlab.config.terraform_state.storage_path
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end
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def packages_path
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Gitlab.config.packages.storage_path
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end
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# When no cached assets exist, manually hit the root path to create them
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#
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# Otherwise they'd be created by the first test, often timing out and
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# causing a transient test failure
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def eager_load_driver_server
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return unless defined?(Capybara)
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puts "Starting the Capybara driver server..."
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Capybara.current_session.visit '/'
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end
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def factory_repo_path_bare
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"#{factory_repo_path}_bare"
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end
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def forked_repo_path_bare
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"#{forked_repo_path}_bare"
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end
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def with_empty_bare_repository(name = nil)
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path = Rails.root.join('tmp/tests', name || 'empty-bare-repository').to_s
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yield(Rugged::Repository.init_at(path, :bare))
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ensure
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FileUtils.rm_rf(path)
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end
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def seed_db
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Gitlab::DatabaseImporters::WorkItems::BaseTypeImporter.upsert_types
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end
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private
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# These are directories that should be preserved at cleanup time
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def test_dirs
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@test_dirs ||= %w[
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frontend
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gitaly
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gitlab-shell
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gitlab-test
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gitlab-test_bare
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gitlab-test-fork
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gitlab-test-fork_bare
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gitlab-workhorse
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gitlab_workhorse_secret
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]
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end
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def factory_repo_path
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@factory_repo_path ||= Rails.root.join('tmp', 'tests', factory_repo_name)
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end
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def factory_repo_name
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'gitlab-test'
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end
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def forked_repo_path
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@forked_repo_path ||= Rails.root.join('tmp', 'tests', forked_repo_name)
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end
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def forked_repo_name
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'gitlab-test-fork'
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end
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# Prevent developer git configurations from being persisted to test
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# repositories
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def git_env
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{ 'GIT_TEMPLATE_DIR' => '' }
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end
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def set_repo_refs(repo_path, branch_sha)
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instructions = branch_sha.map { |branch, sha| "update refs/heads/#{branch}\x00#{sha}\x00" }.join("\x00") << "\x00"
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update_refs = %W(#{Gitlab.config.git.bin_path} update-ref --stdin -z)
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reset = proc do
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Dir.chdir(repo_path) do
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IO.popen(update_refs, "w") { |io| io.write(instructions) }
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$?.success?
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end
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end
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# Try to reset without fetching to avoid using the network.
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unless reset.call
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raise 'Could not fetch test seed repository.' unless system(*%W(#{Gitlab.config.git.bin_path} -C #{repo_path} fetch origin))
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raise "Could not update test seed repository, please delete #{repo_path} and try again" unless reset.call
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end
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end
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def component_timed_setup(component, install_dir:, version:, task:, fresh_install: true, task_args: [])
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start = Time.now
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ensure_component_dir_name_is_correct!(component, install_dir)
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# On CI, once installed, components never need update
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return if File.exist?(install_dir) && ci?
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if component_needs_update?(install_dir, version)
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# Cleanup the component entirely to ensure we start fresh
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FileUtils.rm_rf(install_dir) if fresh_install
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if ENV['SKIP_RAILS_ENV_IN_RAKE']
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# When we run `scripts/setup-test-env`, we take care of loading the necessary dependencies
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# so we can run the rake task programmatically.
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Rake::Task[task].invoke(*task_args)
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else
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# In other cases, we run the task via `rake` so that the environment
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# and dependencies are automatically loaded.
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raise ComponentFailedToInstallError unless system('rake', "#{task}[#{task_args.join(',')}]")
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end
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yield if block_given?
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puts "==> #{component} set up in #{Time.now - start} seconds...\n"
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end
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rescue ComponentFailedToInstallError
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puts "\n#{component} failed to install, cleaning up #{install_dir}!\n"
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FileUtils.rm_rf(install_dir)
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exit 1
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end
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def ci?
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ENV['CI'].present?
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end
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def ensure_component_dir_name_is_correct!(component, path)
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actual_component_dir_name = File.basename(path)
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expected_component_dir_name = component.parameterize
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unless actual_component_dir_name == expected_component_dir_name
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puts " #{component} install dir should be named '#{expected_component_dir_name}', not '#{actual_component_dir_name}' (full install path given was '#{path}')!\n"
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exit 1
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end
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end
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def component_needs_update?(component_folder, expected_version)
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# Allow local overrides of the component for tests during development
|
|
return false if Rails.env.test? && File.symlink?(component_folder)
|
|
|
|
return false if component_matches_git_sha?(component_folder, expected_version)
|
|
|
|
return false if component_ahead_of_target?(component_folder, expected_version)
|
|
|
|
version = File.read(File.join(component_folder, 'VERSION')).strip
|
|
|
|
# Notice that this will always yield true when using branch versions
|
|
# (`=branch_name`), but that actually makes sure the server is always based
|
|
# on the latest branch revision.
|
|
version != expected_version
|
|
rescue Errno::ENOENT
|
|
true
|
|
end
|
|
|
|
def component_ahead_of_target?(component_folder, expected_version)
|
|
# The HEAD of the component_folder will be used as heuristic for the version
|
|
# of the binaries, allowing to use Git to determine if HEAD is later than
|
|
# the expected version. Note: Git considers HEAD to be an anchestor of HEAD.
|
|
_out, exit_status = Gitlab::Popen.popen(%W[
|
|
#{Gitlab.config.git.bin_path}
|
|
-C #{component_folder}
|
|
merge-base --is-ancestor
|
|
#{expected_version} HEAD
|
|
])
|
|
|
|
exit_status == 0
|
|
end
|
|
|
|
def component_matches_git_sha?(component_folder, expected_version)
|
|
# Not a git SHA, so return early
|
|
return false unless expected_version =~ ::Gitlab::Git::COMMIT_ID
|
|
|
|
return false unless Dir.exist?(component_folder)
|
|
|
|
sha, exit_status = Gitlab::Popen.popen(%W(#{Gitlab.config.git.bin_path} rev-parse HEAD), component_folder)
|
|
return false if exit_status != 0
|
|
|
|
expected_version == sha.chomp
|
|
end
|
|
end
|
|
|
|
require_relative('../../../ee/spec/support/helpers/ee/test_env') if Gitlab.ee?
|
|
|
|
::TestEnv.prepend_mod_with('TestEnv')
|
|
::TestEnv.extend_mod_with('TestEnv')
|