diff options
| -rw-r--r-- | lib/api/helpers/internal_helpers.rb | 7 | ||||
| -rw-r--r-- | lib/api/internal.rb | 2 | ||||
| -rw-r--r-- | lib/gitlab/git_access.rb | 21 | ||||
| -rw-r--r-- | lib/gitlab/repo_path.rb | 21 | ||||
| -rw-r--r-- | spec/lib/gitlab/git_access_spec.rb | 43 | ||||
| -rw-r--r-- | spec/lib/gitlab/git_access_wiki_spec.rb | 3 | ||||
| -rw-r--r-- | spec/lib/gitlab/repo_path_spec.rb | 75 | ||||
| -rw-r--r-- | spec/requests/api/internal_spec.rb | 62 | ||||
| -rw-r--r-- | spec/workers/post_receive_spec.rb | 2 |
9 files changed, 208 insertions, 28 deletions
diff --git a/lib/api/helpers/internal_helpers.rb b/lib/api/helpers/internal_helpers.rb index d3732d67622..5e9cf5e68b1 100644 --- a/lib/api/helpers/internal_helpers.rb +++ b/lib/api/helpers/internal_helpers.rb @@ -10,6 +10,10 @@ module API set_project unless defined?(@project) @project end + + def redirected_path + @redirected_path + end def ssh_authentication_abilities [ @@ -38,8 +42,9 @@ module API def set_project if params[:gl_repository] @project, @wiki = Gitlab::GlRepository.parse(params[:gl_repository]) + @redirected_path = nil else - @project, @wiki = Gitlab::RepoPath.parse(params[:project]) + @project, @wiki, @redirected_path = Gitlab::RepoPath.parse(params[:project]) end end diff --git a/lib/api/internal.rb b/lib/api/internal.rb index ecd6d672cf7..9ec418edea4 100644 --- a/lib/api/internal.rb +++ b/lib/api/internal.rb @@ -34,7 +34,7 @@ module API access_checker_klass = wiki? ? Gitlab::GitAccessWiki : Gitlab::GitAccess access_checker = access_checker_klass - .new(actor, project, protocol, authentication_abilities: ssh_authentication_abilities) + .new(actor, project, protocol, authentication_abilities: ssh_authentication_abilities, redirected_path: redirected_path) begin access_checker.check(params[:action], params[:changes]) diff --git a/lib/gitlab/git_access.rb b/lib/gitlab/git_access.rb index 0a19d24eb20..0b62911958d 100644 --- a/lib/gitlab/git_access.rb +++ b/lib/gitlab/git_access.rb @@ -22,12 +22,13 @@ module Gitlab PUSH_COMMANDS = %w{ git-receive-pack }.freeze ALL_COMMANDS = DOWNLOAD_COMMANDS + PUSH_COMMANDS - attr_reader :actor, :project, :protocol, :authentication_abilities + attr_reader :actor, :project, :protocol, :authentication_abilities, :redirected_path - def initialize(actor, project, protocol, authentication_abilities:) + def initialize(actor, project, protocol, authentication_abilities:, redirected_path: nil) @actor = actor @project = project @protocol = protocol + @redirected_path = redirected_path @authentication_abilities = authentication_abilities end @@ -35,6 +36,7 @@ module Gitlab check_protocol! check_active_user! check_project_accessibility! + check_project_moved! check_command_disabled!(cmd) check_command_existence!(cmd) check_repository_existence! @@ -87,6 +89,21 @@ module Gitlab end end + def check_project_moved! + if redirected_path + url = protocol == 'ssh' ? project.ssh_url_to_repo : project.http_url_to_repo + message = <<-MESSAGE.strip_heredoc + Project '#{redirected_path}' was moved to '#{project.full_path}'. + + Please update your Git remote and try again: + + git remote set-url origin #{url} + MESSAGE + + raise NotFoundError, message + end + end + def check_command_disabled!(cmd) if upload_pack?(cmd) check_upload_pack_disabled! diff --git a/lib/gitlab/repo_path.rb b/lib/gitlab/repo_path.rb index 878e03f61d7..3591fa9145e 100644 --- a/lib/gitlab/repo_path.rb +++ b/lib/gitlab/repo_path.rb @@ -3,16 +3,18 @@ module Gitlab NotFoundError = Class.new(StandardError) def self.parse(repo_path) + wiki = false project_path = strip_storage_path(repo_path.sub(/\.git\z/, ''), fail_on_not_found: false) - project = Project.find_by_full_path(project_path) - if project_path.end_with?('.wiki') && !project - project = Project.find_by_full_path(project_path.chomp('.wiki')) + project, was_redirected = find_project(project_path) + + if project_path.end_with?('.wiki') && project.nil? + project, was_redirected = find_project(project_path.chomp('.wiki')) wiki = true - else - wiki = false end - [project, wiki] + redirected_path = project_path if was_redirected + + [project, wiki, redirected_path] end def self.strip_storage_path(repo_path, fail_on_not_found: true) @@ -30,5 +32,12 @@ module Gitlab result.sub(/\A\/*/, '') end + + def self.find_project(project_path) + project = Project.find_by_full_path(project_path, follow_redirects: true) + was_redirected = project && project.full_path.casecmp(project_path) != 0 + + [project, was_redirected] + end end end diff --git a/spec/lib/gitlab/git_access_spec.rb b/spec/lib/gitlab/git_access_spec.rb index 3dcc20c48e8..9a86cfa66e4 100644 --- a/spec/lib/gitlab/git_access_spec.rb +++ b/spec/lib/gitlab/git_access_spec.rb @@ -3,11 +3,12 @@ require 'spec_helper' describe Gitlab::GitAccess, lib: true do let(:pull_access_check) { access.check('git-upload-pack', '_any') } let(:push_access_check) { access.check('git-receive-pack', '_any') } - let(:access) { Gitlab::GitAccess.new(actor, project, protocol, authentication_abilities: authentication_abilities) } + let(:access) { Gitlab::GitAccess.new(actor, project, protocol, authentication_abilities: authentication_abilities, redirected_path: redirected_path) } let(:project) { create(:project, :repository) } let(:user) { create(:user) } let(:actor) { user } let(:protocol) { 'ssh' } + let(:redirected_path) { nil } let(:authentication_abilities) do [ :read_project, @@ -162,6 +163,46 @@ describe Gitlab::GitAccess, lib: true do end end + describe '#check_project_moved!' do + before do + project.team << [user, :master] + end + + context 'when a redirect was not followed to find the project' do + context 'pull code' do + it { expect { pull_access_check }.not_to raise_error } + end + + context 'push code' do + it { expect { push_access_check }.not_to raise_error } + end + end + + context 'when a redirect was followed to find the project' do + let(:redirected_path) { 'some/other-path' } + + context 'pull code' do + it { expect { pull_access_check }.to raise_not_found(/Project '#{redirected_path}' was moved to '#{project.full_path}'/) } + it { expect { pull_access_check }.to raise_not_found(/git remote set-url origin #{project.ssh_url_to_repo}/) } + + context 'http protocol' do + let(:protocol) { 'http' } + it { expect { pull_access_check }.to raise_not_found(/git remote set-url origin #{project.http_url_to_repo}/) } + end + end + + context 'push code' do + it { expect { push_access_check }.to raise_not_found(/Project '#{redirected_path}' was moved to '#{project.full_path}'/) } + it { expect { push_access_check }.to raise_not_found(/git remote set-url origin #{project.ssh_url_to_repo}/) } + + context 'http protocol' do + let(:protocol) { 'http' } + it { expect { push_access_check }.to raise_not_found(/git remote set-url origin #{project.http_url_to_repo}/) } + end + end + end + end + describe '#check_command_disabled!' do before do project.team << [user, :master] diff --git a/spec/lib/gitlab/git_access_wiki_spec.rb b/spec/lib/gitlab/git_access_wiki_spec.rb index a1eb95750ba..797ec8cb23e 100644 --- a/spec/lib/gitlab/git_access_wiki_spec.rb +++ b/spec/lib/gitlab/git_access_wiki_spec.rb @@ -1,9 +1,10 @@ require 'spec_helper' describe Gitlab::GitAccessWiki, lib: true do - let(:access) { Gitlab::GitAccessWiki.new(user, project, 'web', authentication_abilities: authentication_abilities) } + let(:access) { Gitlab::GitAccessWiki.new(user, project, 'web', authentication_abilities: authentication_abilities, redirected_path: redirected_path) } let(:project) { create(:project, :repository) } let(:user) { create(:user) } + let(:redirected_path) { nil } let(:authentication_abilities) do [ :read_project, diff --git a/spec/lib/gitlab/repo_path_spec.rb b/spec/lib/gitlab/repo_path_spec.rb index f9025397107..efea4f429bf 100644 --- a/spec/lib/gitlab/repo_path_spec.rb +++ b/spec/lib/gitlab/repo_path_spec.rb @@ -4,24 +4,44 @@ describe ::Gitlab::RepoPath do describe '.parse' do set(:project) { create(:project) } - it 'parses a full repository path' do - expect(described_class.parse(project.repository.path)).to eq([project, false]) - end + context 'a repository storage path' do + it 'parses a full repository path' do + expect(described_class.parse(project.repository.path)).to eq([project, false, nil]) + end - it 'parses a full wiki path' do - expect(described_class.parse(project.wiki.repository.path)).to eq([project, true]) + it 'parses a full wiki path' do + expect(described_class.parse(project.wiki.repository.path)).to eq([project, true, nil]) + end end - it 'parses a relative repository path' do - expect(described_class.parse(project.full_path + '.git')).to eq([project, false]) - end + context 'a relative path' do + it 'parses a relative repository path' do + expect(described_class.parse(project.full_path + '.git')).to eq([project, false, nil]) + end - it 'parses a relative wiki path' do - expect(described_class.parse(project.full_path + '.wiki.git')).to eq([project, true]) - end + it 'parses a relative wiki path' do + expect(described_class.parse(project.full_path + '.wiki.git')).to eq([project, true, nil]) + end + + it 'parses a relative path starting with /' do + expect(described_class.parse('/' + project.full_path + '.git')).to eq([project, false, nil]) + end + + context 'of a redirected project' do + let(:redirect) { project.route.create_redirect('foo/bar') } + + it 'parses a relative repository path' do + expect(described_class.parse(redirect.path + '.git')).to eq([project, false, 'foo/bar']) + end + + it 'parses a relative wiki path' do + expect(described_class.parse(redirect.path + '.wiki.git')).to eq([project, true, 'foo/bar.wiki']) + end - it 'parses a relative path starting with /' do - expect(described_class.parse('/' + project.full_path + '.git')).to eq([project, false]) + it 'parses a relative path starting with /' do + expect(described_class.parse('/' + redirect.path + '.git')).to eq([project, false, 'foo/bar']) + end + end end end @@ -43,4 +63,33 @@ describe ::Gitlab::RepoPath do ) end end + + describe '.find_project' do + let(:project) { create(:empty_project) } + let(:redirect) { project.route.create_redirect('foo/bar/baz') } + + context 'when finding a project by its canonical path' do + context 'when the cases match' do + it 'returns the project and false' do + expect(described_class.find_project(project.full_path)).to eq([project, false]) + end + end + + context 'when the cases do not match' do + # This is slightly different than web behavior because on the web it is + # easy and safe to redirect someone to the correctly-cased URL. For git + # requests, we should accept wrongly-cased URLs because it is a pain to + # block people's git operations and force them to update remote URLs. + it 'returns the project and false' do + expect(described_class.find_project(project.full_path.upcase)).to eq([project, false]) + end + end + end + + context 'when finding a project via a redirect' do + it 'returns the project and true' do + expect(described_class.find_project(redirect.path)).to eq([project, true]) + end + end + end end diff --git a/spec/requests/api/internal_spec.rb b/spec/requests/api/internal_spec.rb index 86e15d896df..6deaea956e0 100644 --- a/spec/requests/api/internal_spec.rb +++ b/spec/requests/api/internal_spec.rb @@ -321,8 +321,6 @@ describe API::Internal do end context "archived project" do - let(:personal_project) { create(:empty_project, namespace: user.namespace) } - before do project.team << [user, :developer] project.archive! @@ -445,6 +443,42 @@ describe API::Internal do expect(json_response['status']).to be_truthy end end + + context 'the project path was changed' do + let!(:old_path_to_repo) { project.repository.path_to_repo } + let!(:old_full_path) { project.full_path } + let(:project_moved_message) do + <<-MSG.strip_heredoc + Project '#{old_full_path}' was moved to '#{project.full_path}'. + + Please update your Git remote and try again: + + git remote set-url origin #{project.ssh_url_to_repo} + MSG + end + + before do + project.team << [user, :developer] + project.path = 'new_path' + project.save! + end + + it 'rejects the push' do + push_with_path(key, old_path_to_repo) + + expect(response).to have_http_status(200) + expect(json_response['status']).to be_falsey + expect(json_response['message']).to eq(project_moved_message) + end + + it 'rejects the SSH pull' do + pull_with_path(key, old_path_to_repo) + + expect(response).to have_http_status(200) + expect(json_response['status']).to be_falsey + expect(json_response['message']).to eq(project_moved_message) + end + end end describe 'GET /internal/merge_request_urls' do @@ -587,6 +621,17 @@ describe API::Internal do ) end + def pull_with_path(key, path_to_repo, protocol = 'ssh') + post( + api("/internal/allowed"), + key_id: key.id, + project: path_to_repo, + action: 'git-upload-pack', + secret_token: secret_token, + protocol: protocol + ) + end + def push(key, project, protocol = 'ssh', env: nil) post( api("/internal/allowed"), @@ -600,6 +645,19 @@ describe API::Internal do ) end + def push_with_path(key, path_to_repo, protocol = 'ssh', env: nil) + post( + api("/internal/allowed"), + changes: 'd14d6c0abdd253381df51a723d58691b2ee1ab08 570e7b2abdd848b95f2f578043fc23bd6f6fd24d refs/heads/master', + key_id: key.id, + project: path_to_repo, + action: 'git-receive-pack', + secret_token: secret_token, + protocol: protocol, + env: env + ) + end + def archive(key, project) post( api("/internal/allowed"), diff --git a/spec/workers/post_receive_spec.rb b/spec/workers/post_receive_spec.rb index 3c93da63f2e..6c4df7350ea 100644 --- a/spec/workers/post_receive_spec.rb +++ b/spec/workers/post_receive_spec.rb @@ -32,7 +32,7 @@ describe PostReceive do context "with an absolute path as the project identifier" do it "searches the project by full path" do - expect(Project).to receive(:find_by_full_path).with(project.full_path).and_call_original + expect(Project).to receive(:find_by_full_path).with(project.full_path, follow_redirects: true).and_call_original described_class.new.perform(pwd(project), key_id, base64_changes) end |