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gitlab-ce
Commit dbc0be1b by Marin Jankovski
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Error 501 when client is using deprecated API.

parent b8d8292b
Showing with 49 additions and 195 deletions
lib/gitlab/lfs/response.rb
......@@ -10,20 +10,6 @@ module Gitlab
@request = request
end
# Return a response for a download request
# Can be a response to:
# Request from a user to get the file
# Request from gitlab-workhorse which file to serve to the user
def render_download_hypermedia_response(oid)
render_response_to_download do
if check_download_accept_header?
render_lfs_download_hypermedia(oid)
else
render_not_found
end
end
end
def render_download_object_response(oid)
render_response_to_download do
if check_download_sendfile_header?
......@@ -66,13 +52,24 @@ module Gitlab
end
end
def render_unsupported_deprecated_api
[
501,
{ "Content-Type" => "application/json; charset=utf-8" },
[JSON.dump({
'message' => 'Server supports batch API only, please update your Git LFS client to version 0.6.0 and up.',
'documentation_url' => "#{Gitlab.config.gitlab.url}/help",
})]
]
end
private
def render_not_enabled
[
501,
{
"Content-Type" => "application/vnd.git-lfs+json",
"Content-Type" => "application/json; charset=utf-8",
},
[JSON.dump({
'message' => 'Git LFS is not enabled on this GitLab server, contact your admin.',
......@@ -169,21 +166,6 @@ module Gitlab
end
end
def render_lfs_download_hypermedia(oid)
return render_not_found unless oid.present?
lfs_object = object_for_download(oid)
if lfs_object
[
200,
{ "Content-Type" => "application/vnd.git-lfs+json" },
[JSON.dump(download_hypermedia(oid))]
]
else
render_not_found
end
end
def render_lfs_upload_ok(oid, size, tmp_file)
if store_file(oid, size, tmp_file)
[
......@@ -226,10 +208,6 @@ module Gitlab
@env['HTTP_X_SENDFILE_TYPE'].to_s == "X-Sendfile"
end
def check_download_accept_header?
@env['HTTP_ACCEPT'].to_s == "application/vnd.git-lfs+json; charset=utf-8"
end
def user_can_fetch?
# Check user access against the project they used to initiate the pull
@user.can?(:download_code, @origin_project)
......@@ -305,20 +283,6 @@ module Gitlab
download_hypermedia_links(objects, selected_objects)
end
def download_hypermedia(oid)
{
'_links' => {
'download' =>
{
'href' => "#{@origin_project.http_url_to_repo}/gitlab-lfs/objects/#{oid}",
'header' => {
'Authorization' => @env['HTTP_AUTHORIZATION']
}.compact
}
}
}
end
def download_hypermedia_links(all_objects, existing_objects)
all_objects.each do |object|
if existing_objects.include?(object['oid'])
......
lib/gitlab/lfs/router.rb
......@@ -34,7 +34,7 @@ module Gitlab
case path_match[1]
when "info/lfs"
lfs.render_download_hypermedia_response(oid)
lfs.render_unsupported_deprecated_api
when "gitlab-lfs"
lfs.render_download_object_response(oid)
else
......@@ -49,6 +49,8 @@ module Gitlab
# Check for Batch API
if post_path[0].ends_with?("/info/lfs/objects/batch")
lfs.render_batch_operation_response
elsif post_path[0].ends_with?("/info/lfs/objects")
lfs.render_unsupported_deprecated_api
else
nil
end
......
spec/lib/gitlab/lfs/lfs_router_spec.rb
......@@ -26,113 +26,52 @@ describe Gitlab::Lfs::Router do
let(:sample_oid) { "b68143e6463773b1b6c6fd009a76c32aeec041faff32ba2ed42fd7f708a17f80" }
let(:sample_size) { 499013 }
let(:respond_with_deprecated) {[ 501, { "Content-Type"=>"application/json; charset=utf-8" }, ["{\"message\":\"Server supports batch API only, please update your Git LFS client to version 0.6.0 and up.\",\"documentation_url\":\"#{Gitlab.config.gitlab.url}/help\"}"]]}
let(:respond_with_disabled) {[ 501, { "Content-Type"=>"application/json; charset=utf-8" }, ["{\"message\":\"Git LFS is not enabled on this GitLab server, contact your admin.\",\"documentation_url\":\"#{Gitlab.config.gitlab.url}/help\"}"]]}
describe 'when lfs is disabled' do
before do
allow(Gitlab.config.lfs).to receive(:enabled).and_return(false)
env["PATH_INFO"] = "#{project.repository.path_with_namespace}.git/info/lfs/objects/#{sample_oid}"
env['REQUEST_METHOD'] = 'POST'
body = {
'objects' => [
{ 'oid' => '91eff75a492a3ed0dfcb544d7f31326bc4014c8551849c192fd1e48d4dd2c897',
'size' => 1575078
},
{ 'oid' => sample_oid,
'size' => sample_size
}
],
'operation' => 'upload'
}.to_json
env['rack.input'] = StringIO.new(body)
env["PATH_INFO"] = "#{project.repository.path_with_namespace}.git/info/lfs/objects/batch"
end
it 'responds with 501' do
respond_with_disabled = [ 501,
{ "Content-Type"=>"application/vnd.git-lfs+json" },
["{\"message\":\"Git LFS is not enabled on this GitLab server, contact your admin.\",\"documentation_url\":\"#{Gitlab.config.gitlab.url}/help\"}"]
]
expect(lfs_router_auth.try_call).to match_array(respond_with_disabled)
end
end
describe 'when fetching lfs object' do
describe 'when fetching lfs object using deprecated API' do
before do
enable_lfs
env['HTTP_ACCEPT'] = "application/vnd.git-lfs+json; charset=utf-8"
env["PATH_INFO"] = "#{project.repository.path_with_namespace}.git/info/lfs/objects/#{sample_oid}"
end
describe 'when user is authenticated' do
context 'and user has project download access' do
before do
@auth = authorize(user)
env["HTTP_AUTHORIZATION"] = @auth
project.lfs_objects << lfs_object
project.team << [user, :master]
end
it "responds with status 200" do
expect(lfs_router_auth.try_call.first).to eq(200)
end
it "responds with download hypermedia" do
json_response = ActiveSupport::JSON.decode(lfs_router_auth.try_call.last.first)
expect(json_response['_links']['download']['href']).to eq("#{Gitlab.config.gitlab.url}/#{project.path_with_namespace}.git/gitlab-lfs/objects/#{sample_oid}")
expect(json_response['_links']['download']['header']).to eq("Authorization" => @auth)
end
end
context 'and user does not have project access' do
it "responds with status 403" do
expect(lfs_router_auth.try_call.first).to eq(403)
end
end
end
describe 'when user is unauthenticated' do
context 'and user does not have download access' do
it "responds with status 401" do
expect(lfs_router_noauth.try_call.first).to eq(401)
end
end
context 'and user has download access' do
before do
project.team << [user, :master]
end
it "responds with status 401" do
expect(lfs_router_noauth.try_call.first).to eq(401)
end
end
it 'responds with 501' do
expect(lfs_router_auth.try_call).to match_array(respond_with_deprecated)
end
end
describe 'and project is public' do
context 'and project has access to the lfs object' do
before do
public_project.lfs_objects << lfs_object
end
context 'and user is authenticated' do
it "responds with status 200 and sends download hypermedia" do
expect(lfs_router_public_auth.try_call.first).to eq(200)
json_response = ActiveSupport::JSON.decode(lfs_router_public_auth.try_call.last.first)
expect(json_response['_links']['download']['href']).to eq("#{Gitlab.config.gitlab.url}/#{public_project.path_with_namespace}.git/gitlab-lfs/objects/#{sample_oid}")
expect(json_response['_links']['download']['header']).to eq({})
end
end
context 'and user is unauthenticated' do
it "responds with status 200 and sends download hypermedia" do
expect(lfs_router_public_noauth.try_call.first).to eq(200)
json_response = ActiveSupport::JSON.decode(lfs_router_public_noauth.try_call.last.first)
expect(json_response['_links']['download']['href']).to eq("#{Gitlab.config.gitlab.url}/#{public_project.path_with_namespace}.git/gitlab-lfs/objects/#{sample_oid}")
expect(json_response['_links']['download']['header']).to eq({})
end
end
end
context 'and project does not have access to the lfs object' do
it "responds with status 404" do
expect(lfs_router_public_auth.try_call.first).to eq(404)
end
end
describe 'when fetching lfs object' do
before do
enable_lfs
env['HTTP_ACCEPT'] = "application/vnd.git-lfs+json; charset=utf-8"
env["PATH_INFO"] = "#{project.repository.path_with_namespace}.git/gitlab-lfs/objects/#{sample_oid}"
end
describe 'and request comes from gitlab-workhorse' do
before do
env["PATH_INFO"] = "#{project.repository.path_with_namespace}.git/gitlab-lfs/objects/#{sample_oid}"
end
context 'without user being authorized' do
it "responds with status 401" do
expect(lfs_router_noauth.try_call.first).to eq(401)
......@@ -173,68 +112,17 @@ describe Gitlab::Lfs::Router do
end
end
end
end
describe 'from a forked public project' do
before do
env['HTTP_ACCEPT'] = "application/vnd.git-lfs+json; charset=utf-8"
env["PATH_INFO"] = "#{forked_project.repository.path_with_namespace}.git/info/lfs/objects/#{sample_oid}"
end
context "when fetching a lfs object" do
context "and user has project download access" do
before do
public_project.lfs_objects << lfs_object
end
it "can download the lfs object" do
expect(lfs_router_forked_auth.try_call.first).to eq(200)
json_response = ActiveSupport::JSON.decode(lfs_router_forked_auth.try_call.last.first)
expect(json_response['_links']['download']['href']).to eq("#{Gitlab.config.gitlab.url}/#{forked_project.path_with_namespace}.git/gitlab-lfs/objects/#{sample_oid}")
expect(json_response['_links']['download']['header']).to eq({})
end
end
context "and user is not authenticated but project is public" do
before do
public_project.lfs_objects << lfs_object
end
it "can download the lfs object" do
expect(lfs_router_forked_auth.try_call.first).to eq(200)
end
end
context "and user has project download access" do
before do
env["PATH_INFO"] = "#{forked_project.repository.path_with_namespace}.git/info/lfs/objects/91eff75a492a3ed0dfcb544d7f31326bc4014c8551849c192fd1e48d4dd2c897"
@auth = ActionController::HttpAuthentication::Basic.encode_credentials(user.username, user.password)
env["HTTP_AUTHORIZATION"] = @auth
lfs_object_two = create(:lfs_object, :with_file, oid: "91eff75a492a3ed0dfcb544d7f31326bc4014c8551849c192fd1e48d4dd2c897", size: 1575078)
public_project.lfs_objects << lfs_object_two
end
it "can get a lfs object that is not in the forked project" do
expect(lfs_router_forked_auth.try_call.first).to eq(200)
json_response = ActiveSupport::JSON.decode(lfs_router_forked_auth.try_call.last.first)
expect(json_response['_links']['download']['href']).to eq("#{Gitlab.config.gitlab.url}/#{forked_project.path_with_namespace}.git/gitlab-lfs/objects/91eff75a492a3ed0dfcb544d7f31326bc4014c8551849c192fd1e48d4dd2c897")
expect(json_response['_links']['download']['header']).to eq("Authorization" => @auth)
end
end
context "and user has project download access" do
before do
env["PATH_INFO"] = "#{forked_project.repository.path_with_namespace}.git/info/lfs/objects/267c8b1d876743971e3a9978405818ff5ca731c4c870b06507619cd9b1847b6b"
lfs_object_three = create(:lfs_object, :with_file, oid: "267c8b1d876743971e3a9978405818ff5ca731c4c870b06507619cd9b1847b6b", size: 127192524)
project.lfs_objects << lfs_object_three
end
describe 'when handling lfs request using deprecated API' do
before do
enable_lfs
env['REQUEST_METHOD'] = 'POST'
env["PATH_INFO"] = "#{project.repository.path_with_namespace}.git/info/lfs/objects"
end
it "cannot get a lfs object that is not in the project" do
expect(lfs_router_forked_auth.try_call.first).to eq(404)
end
end
end
it 'responds with 501' do
expect(lfs_router_auth.try_call).to match_array(respond_with_deprecated)
end
end
......
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