gitlab-org--gitlab-foss/spec/requests/lfs_http_spec.rb

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require 'spec_helper'
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describe 'Git LFS API and storage' do
include WorkhorseHelpers
include ProjectForksHelper
let(:user) { create(:user) }
let!(:lfs_object) { create(:lfs_object, :with_file) }
let(:headers) do
{
'Authorization' => authorization,
'X-Sendfile-Type' => sendfile
}.compact
end
let(:authorization) { }
let(:sendfile) { }
let(:pipeline) { create(:ci_empty_pipeline, project: project) }
let(:sample_oid) { lfs_object.oid }
let(:sample_size) { lfs_object.size }
describe 'when lfs is disabled' do
let(:project) { create(:project) }
let(:body) do
{
'objects' => [
{ 'oid' => '91eff75a492a3ed0dfcb544d7f31326bc4014c8551849c192fd1e48d4dd2c897',
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'size' => 1575078 },
{ 'oid' => sample_oid,
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'size' => sample_size }
],
'operation' => 'upload'
}
end
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let(:authorization) { authorize_user }
before do
allow(Gitlab.config.lfs).to receive(:enabled).and_return(false)
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post_lfs_json "#{project.http_url_to_repo}/info/lfs/objects/batch", body, headers
end
it 'responds with 501' do
expect(response).to have_gitlab_http_status(501)
expect(json_response).to include('message' => 'Git LFS is not enabled on this GitLab server, contact your admin.')
end
end
context 'project specific LFS settings' do
let(:project) { create(:project) }
let(:body) do
{
'objects' => [
{ 'oid' => '91eff75a492a3ed0dfcb544d7f31326bc4014c8551849c192fd1e48d4dd2c897',
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'size' => 1575078 },
{ 'oid' => sample_oid,
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'size' => sample_size }
],
'operation' => 'upload'
}
end
let(:authorization) { authorize_user }
context 'with LFS disabled globally' do
before do
project.add_maintainer(user)
allow(Gitlab.config.lfs).to receive(:enabled).and_return(false)
end
describe 'LFS disabled in project' do
before do
project.update_attribute(:lfs_enabled, false)
end
it 'responds with a 501 message on upload' do
post_lfs_json "#{project.http_url_to_repo}/info/lfs/objects/batch", body, headers
expect(response).to have_gitlab_http_status(501)
end
it 'responds with a 501 message on download' do
get "#{project.http_url_to_repo}/gitlab-lfs/objects/#{sample_oid}", params: {}, headers: headers
expect(response).to have_gitlab_http_status(501)
end
end
describe 'LFS enabled in project' do
before do
project.update_attribute(:lfs_enabled, true)
end
it 'responds with a 501 message on upload' do
post_lfs_json "#{project.http_url_to_repo}/info/lfs/objects/batch", body, headers
expect(response).to have_gitlab_http_status(501)
end
it 'responds with a 501 message on download' do
get "#{project.http_url_to_repo}/gitlab-lfs/objects/#{sample_oid}", params: {}, headers: headers
expect(response).to have_gitlab_http_status(501)
end
end
end
context 'with LFS enabled globally' do
before do
project.add_maintainer(user)
enable_lfs
end
describe 'LFS disabled in project' do
before do
project.update_attribute(:lfs_enabled, false)
end
it 'responds with a 403 message on upload' do
post_lfs_json "#{project.http_url_to_repo}/info/lfs/objects/batch", body, headers
expect(response).to have_gitlab_http_status(403)
expect(json_response).to include('message' => 'Access forbidden. Check your access level.')
end
it 'responds with a 403 message on download' do
get "#{project.http_url_to_repo}/gitlab-lfs/objects/#{sample_oid}", params: {}, headers: headers
expect(response).to have_gitlab_http_status(403)
expect(json_response).to include('message' => 'Access forbidden. Check your access level.')
end
end
describe 'LFS enabled in project' do
before do
project.update_attribute(:lfs_enabled, true)
end
it 'responds with a 200 message on upload' do
post_lfs_json "#{project.http_url_to_repo}/info/lfs/objects/batch", body, headers
expect(response).to have_gitlab_http_status(200)
expect(json_response['objects'].first['size']).to eq(1575078)
end
it 'responds with a 200 message on download' do
get "#{project.http_url_to_repo}/gitlab-lfs/objects/#{sample_oid}", params: {}, headers: headers
expect(response).to have_gitlab_http_status(200)
end
end
end
end
describe 'deprecated API' do
let(:project) { create(:project) }
before do
enable_lfs
end
shared_examples 'a deprecated' do
it 'responds with 501' do
expect(response).to have_gitlab_http_status(501)
end
it 'returns deprecated message' do
expect(json_response).to include('message' => 'Server supports batch API only, please update your Git LFS client to version 1.0.1 and up.')
end
end
context 'when fetching lfs object using deprecated API' do
let(:authorization) { authorize_user }
before do
get "#{project.http_url_to_repo}/info/lfs/objects/#{sample_oid}", params: {}, headers: headers
end
it_behaves_like 'a deprecated'
end
context 'when handling lfs request using deprecated API' do
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let(:authorization) { authorize_user }
before do
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post_lfs_json "#{project.http_url_to_repo}/info/lfs/objects", nil, headers
end
it_behaves_like 'a deprecated'
end
end
describe 'when fetching lfs object' do
let(:project) { create(:project) }
let(:update_permissions) { }
let(:before_get) { }
before do
enable_lfs
update_permissions
before_get
get "#{project.http_url_to_repo}/gitlab-lfs/objects/#{sample_oid}", params: {}, headers: headers
end
context 'and request comes from gitlab-workhorse' do
context 'without user being authorized' do
it 'responds with status 401' do
expect(response).to have_gitlab_http_status(401)
end
end
context 'with required headers' do
shared_examples 'responds with a file' do
let(:sendfile) { 'X-Sendfile' }
it 'responds with status 200' do
expect(response).to have_gitlab_http_status(200)
end
it 'responds with the file location' do
expect(response.headers['Content-Type']).to eq('application/octet-stream')
expect(response.headers['X-Sendfile']).to eq(lfs_object.file.path)
end
end
context 'with user is authorized' do
let(:authorization) { authorize_user }
context 'and does not have project access' do
let(:update_permissions) do
project.lfs_objects << lfs_object
end
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it 'responds with status 404' do
expect(response).to have_gitlab_http_status(404)
end
end
context 'and does have project access' do
let(:update_permissions) do
project.add_maintainer(user)
project.lfs_objects << lfs_object
end
it_behaves_like 'responds with a file'
context 'when LFS uses object storage' do
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context 'when proxy download is enabled' do
let(:before_get) do
stub_lfs_object_storage(proxy_download: true)
lfs_object.file.migrate!(LfsObjectUploader::Store::REMOTE)
end
it 'responds with redirect' do
expect(response).to have_gitlab_http_status(200)
end
it 'responds with the workhorse send-url' do
expect(response.headers[Gitlab::Workhorse::SEND_DATA_HEADER]).to start_with("send-url:")
end
end
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context 'when proxy download is disabled' do
let(:before_get) do
stub_lfs_object_storage(proxy_download: false)
lfs_object.file.migrate!(LfsObjectUploader::Store::REMOTE)
end
it 'responds with redirect' do
expect(response).to have_gitlab_http_status(302)
end
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it 'responds with the file location' do
expect(response.location).to include(lfs_object.reload.file.path)
end
end
end
end
end
context 'when deploy key is authorized' do
let(:key) { create(:deploy_key) }
let(:authorization) { authorize_deploy_key }
let(:update_permissions) do
project.deploy_keys << key
project.lfs_objects << lfs_object
end
it_behaves_like 'responds with a file'
end
describe 'when using a user key' do
let(:authorization) { authorize_user_key }
context 'when user allowed' do
let(:update_permissions) do
project.add_maintainer(user)
project.lfs_objects << lfs_object
end
it_behaves_like 'responds with a file'
end
context 'when user not allowed' do
let(:update_permissions) do
project.lfs_objects << lfs_object
end
it 'responds with status 404' do
expect(response).to have_gitlab_http_status(404)
end
end
end
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context 'when build is authorized as' do
let(:authorization) { authorize_ci_project }
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shared_examples 'can download LFS only from own projects' do
context 'for owned project' do
let(:project) { create(:project, namespace: user.namespace) }
let(:update_permissions) do
project.lfs_objects << lfs_object
end
it_behaves_like 'responds with a file'
end
context 'for member of project' do
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let(:pipeline) { create(:ci_empty_pipeline, project: project) }
let(:update_permissions) do
project.add_reporter(user)
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project.lfs_objects << lfs_object
end
it_behaves_like 'responds with a file'
end
context 'for other project' do
let(:other_project) { create(:project) }
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let(:pipeline) { create(:ci_empty_pipeline, project: other_project) }
let(:update_permissions) do
project.lfs_objects << lfs_object
end
it 'rejects downloading code' do
expect(response).to have_gitlab_http_status(other_project_status)
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end
end
end
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context 'administrator' do
let(:user) { create(:admin) }
let(:build) { create(:ci_build, :running, pipeline: pipeline, user: user) }
it_behaves_like 'can download LFS only from own projects' do
# We render 403, because administrator does have normally access
let(:other_project_status) { 403 }
end
end
context 'regular user' do
let(:user) { create(:user) }
let(:build) { create(:ci_build, :running, pipeline: pipeline, user: user) }
it_behaves_like 'can download LFS only from own projects' do
# We render 404, to prevent data leakage about existence of the project
let(:other_project_status) { 404 }
end
end
context 'does not have user' do
let(:build) { create(:ci_build, :running, pipeline: pipeline) }
it_behaves_like 'can download LFS only from own projects' do
# We render 404, to prevent data leakage about existence of the project
let(:other_project_status) { 404 }
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end
end
end
end
context 'without required headers' do
let(:authorization) { authorize_user }
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it 'responds with status 404' do
expect(response).to have_gitlab_http_status(404)
end
end
end
end
describe 'when handling lfs batch request' do
let(:update_lfs_permissions) { }
let(:update_user_permissions) { }
before do
enable_lfs
update_lfs_permissions
update_user_permissions
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post_lfs_json "#{project.http_url_to_repo}/info/lfs/objects/batch", body, headers
end
describe 'download' do
let(:project) { create(:project) }
let(:body) do
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{
'operation' => 'download',
'objects' => [
{ 'oid' => sample_oid,
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'size' => sample_size }
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]
}
end
shared_examples 'an authorized requests' do
context 'when downloading an lfs object that is assigned to our project' do
let(:update_lfs_permissions) do
project.lfs_objects << lfs_object
end
it 'responds with status 200' do
expect(response).to have_gitlab_http_status(200)
end
it 'with href to download' do
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expect(json_response).to eq({
'objects' => [
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{
'oid' => sample_oid,
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'size' => sample_size,
'actions' => {
'download' => {
'href' => "#{project.http_url_to_repo}/gitlab-lfs/objects/#{sample_oid}",
'header' => { 'Authorization' => authorization }
}
}
}
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]
})
end
end
context 'when downloading an lfs object that is assigned to other project' do
let(:other_project) { create(:project) }
let(:update_lfs_permissions) do
other_project.lfs_objects << lfs_object
end
it 'responds with status 200' do
expect(response).to have_gitlab_http_status(200)
end
it 'with href to download' do
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expect(json_response).to eq({
'objects' => [
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{
'oid' => sample_oid,
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'size' => sample_size,
'error' => {
'code' => 404,
'message' => "Object does not exist on the server or you don't have permissions to access it"
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}
}
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]
})
end
end
context 'when downloading a lfs object that does not exist' do
let(:body) do
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{
'operation' => 'download',
'objects' => [
{ 'oid' => '91eff75a492a3ed0dfcb544d7f31326bc4014c8551849c192fd1e48d4dd2c897',
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'size' => 1575078 }
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]
}
end
it 'responds with status 200' do
expect(response).to have_gitlab_http_status(200)
end
it 'with an 404 for specific object' do
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expect(json_response).to eq({
'objects' => [
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{
'oid' => '91eff75a492a3ed0dfcb544d7f31326bc4014c8551849c192fd1e48d4dd2c897',
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'size' => 1575078,
'error' => {
'code' => 404,
'message' => "Object does not exist on the server or you don't have permissions to access it"
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}
}
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]
})
end
end
context 'when downloading one new and one existing lfs object' do
let(:body) do
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{
'operation' => 'download',
'objects' => [
{ 'oid' => '91eff75a492a3ed0dfcb544d7f31326bc4014c8551849c192fd1e48d4dd2c897',
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'size' => 1575078 },
{ 'oid' => sample_oid,
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'size' => sample_size }
]
}
end
let(:update_lfs_permissions) do
project.lfs_objects << lfs_object
end
it 'responds with status 200' do
expect(response).to have_gitlab_http_status(200)
end
it 'responds with upload hypermedia link for the new object' do
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expect(json_response).to eq({
'objects' => [
{
'oid' => '91eff75a492a3ed0dfcb544d7f31326bc4014c8551849c192fd1e48d4dd2c897',
'size' => 1575078,
'error' => {
'code' => 404,
'message' => "Object does not exist on the server or you don't have permissions to access it"
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}
},
{
'oid' => sample_oid,
'size' => sample_size,
'actions' => {
'download' => {
'href' => "#{project.http_url_to_repo}/gitlab-lfs/objects/#{sample_oid}",
'header' => { 'Authorization' => authorization }
}
}
}
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]
})
end
end
end
context 'when user is authenticated' do
let(:authorization) { authorize_user }
let(:update_user_permissions) do
project.add_role(user, role)
end
it_behaves_like 'an authorized requests' do
let(:role) { :reporter }
end
context 'when user does is not member of the project' do
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let(:update_user_permissions) { nil }
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it 'responds with 404' do
expect(response).to have_gitlab_http_status(404)
end
end
context 'when user does not have download access' do
let(:role) { :guest }
it 'responds with 403' do
expect(response).to have_gitlab_http_status(403)
end
end
end
context 'when using Deploy Tokens' do
let(:project) { create(:project, :repository) }
let(:authorization) { authorize_deploy_token }
let(:update_user_permissions) { nil }
let(:role) { nil }
let(:update_lfs_permissions) do
project.lfs_objects << lfs_object
end
context 'when Deploy Token is valid' do
let(:deploy_token) { create(:deploy_token, projects: [project]) }
it_behaves_like 'an authorized requests'
end
context 'when Deploy Token is not valid' do
let(:deploy_token) { create(:deploy_token, projects: [project], read_repository: false) }
it 'responds with access denied' do
expect(response).to have_gitlab_http_status(401)
end
end
context 'when Deploy Token is not related to the project' do
let(:another_project) { create(:project, :repository) }
let(:deploy_token) { create(:deploy_token, projects: [another_project]) }
it 'responds with access forbidden' do
# We render 404, to prevent data leakage about existence of the project
expect(response).to have_gitlab_http_status(404)
end
end
end
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context 'when build is authorized as' do
let(:authorization) { authorize_ci_project }
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let(:update_lfs_permissions) do
project.lfs_objects << lfs_object
end
shared_examples 'can download LFS only from own projects' do
context 'for own project' do
let(:pipeline) { create(:ci_empty_pipeline, project: project) }
let(:update_user_permissions) do
project.add_reporter(user)
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end
it_behaves_like 'an authorized requests'
end
context 'for other project' do
let(:other_project) { create(:project) }
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let(:pipeline) { create(:ci_empty_pipeline, project: other_project) }
it 'rejects downloading code' do
expect(response).to have_gitlab_http_status(other_project_status)
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end
end
end
context 'administrator' do
let(:user) { create(:admin) }
let(:build) { create(:ci_build, :running, pipeline: pipeline, user: user) }
it_behaves_like 'can download LFS only from own projects' do
# We render 403, because administrator does have normally access
let(:other_project_status) { 403 }
end
end
context 'regular user' do
let(:user) { create(:user) }
let(:build) { create(:ci_build, :running, pipeline: pipeline, user: user) }
it_behaves_like 'can download LFS only from own projects' do
# We render 404, to prevent data leakage about existence of the project
let(:other_project_status) { 404 }
end
end
context 'does not have user' do
let(:build) { create(:ci_build, :running, pipeline: pipeline) }
it_behaves_like 'can download LFS only from own projects' do
# We render 404, to prevent data leakage about existence of the project
let(:other_project_status) { 404 }
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end
end
end
context 'when user is not authenticated' do
describe 'is accessing public project' do
let(:project) { create(:project, :public) }
let(:update_lfs_permissions) do
project.lfs_objects << lfs_object
end
it 'responds with status 200 and href to download' do
expect(response).to have_gitlab_http_status(200)
end
it 'responds with status 200 and href to download' do
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expect(json_response).to eq({
'objects' => [
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{
'oid' => sample_oid,
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'size' => sample_size,
'authenticated' => true,
'actions' => {
'download' => {
'href' => "#{project.http_url_to_repo}/gitlab-lfs/objects/#{sample_oid}",
'header' => {}
}
}
}
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]
})
end
end
describe 'is accessing non-public project' do
let(:update_lfs_permissions) do
project.lfs_objects << lfs_object
end
it 'responds with authorization required' do
expect(response).to have_gitlab_http_status(401)
end
end
end
end
describe 'upload' do
let(:project) { create(:project, :public) }
let(:body) do
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{
'operation' => 'upload',
'objects' => [
{ 'oid' => sample_oid,
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'size' => sample_size }
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]
}
end
shared_examples 'pushes new LFS objects' do
let(:sample_size) { 150.megabytes }
let(:sample_oid) { '91eff75a492a3ed0dfcb544d7f31326bc4014c8551849c192fd1e48d4dd2c897' }
it 'responds with upload hypermedia link' do
expect(response).to have_gitlab_http_status(200)
expect(json_response['objects']).to be_kind_of(Array)
expect(json_response['objects'].first['oid']).to eq(sample_oid)
expect(json_response['objects'].first['size']).to eq(sample_size)
expect(json_response['objects'].first['actions']['upload']['href']).to eq("#{Gitlab.config.gitlab.url}/#{project.full_path}.git/gitlab-lfs/objects/#{sample_oid}/#{sample_size}")
expect(json_response['objects'].first['actions']['upload']['header']).to eq({ 'Authorization' => authorization, 'Content-Type' => 'application/octet-stream' })
end
end
describe 'when request is authenticated' do
describe 'when user has project push access' do
let(:authorization) { authorize_user }
let(:update_user_permissions) do
project.add_developer(user)
end
context 'when pushing an lfs object that already exists' do
let(:other_project) { create(:project) }
let(:update_lfs_permissions) do
other_project.lfs_objects << lfs_object
end
it 'responds with status 200' do
expect(response).to have_gitlab_http_status(200)
end
it 'responds with links the object to the project' do
expect(json_response['objects']).to be_kind_of(Array)
expect(json_response['objects'].first['oid']).to eq(sample_oid)
expect(json_response['objects'].first['size']).to eq(sample_size)
expect(lfs_object.projects.pluck(:id)).not_to include(project.id)
expect(lfs_object.projects.pluck(:id)).to include(other_project.id)
expect(json_response['objects'].first['actions']['upload']['href']).to eq("#{project.http_url_to_repo}/gitlab-lfs/objects/#{sample_oid}/#{sample_size}")
expect(json_response['objects'].first['actions']['upload']['header']).to eq({ 'Authorization' => authorization, 'Content-Type' => 'application/octet-stream' })
end
end
context 'when pushing a lfs object that does not exist' do
it_behaves_like 'pushes new LFS objects'
end
context 'when pushing one new and one existing lfs object' do
let(:body) do
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{
'operation' => 'upload',
'objects' => [
{ 'oid' => '91eff75a492a3ed0dfcb544d7f31326bc4014c8551849c192fd1e48d4dd2c897',
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'size' => 1575078 },
{ 'oid' => sample_oid,
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'size' => sample_size }
]
}
end
let(:update_lfs_permissions) do
project.lfs_objects << lfs_object
end
it 'responds with status 200' do
expect(response).to have_gitlab_http_status(200)
end
it 'responds with upload hypermedia link for the new object' do
expect(json_response['objects']).to be_kind_of(Array)
expect(json_response['objects'].first['oid']).to eq("91eff75a492a3ed0dfcb544d7f31326bc4014c8551849c192fd1e48d4dd2c897")
expect(json_response['objects'].first['size']).to eq(1575078)
expect(json_response['objects'].first['actions']['upload']['href']).to eq("#{project.http_url_to_repo}/gitlab-lfs/objects/91eff75a492a3ed0dfcb544d7f31326bc4014c8551849c192fd1e48d4dd2c897/1575078")
expect(json_response['objects'].first['actions']['upload']['header']).to eq({ 'Authorization' => authorization, 'Content-Type' => 'application/octet-stream' })
expect(json_response['objects'].last['oid']).to eq(sample_oid)
expect(json_response['objects'].last['size']).to eq(sample_size)
expect(json_response['objects'].last).not_to have_key('actions')
end
end
end
context 'when user does not have push access' do
let(:authorization) { authorize_user }
it 'responds with 403' do
expect(response).to have_gitlab_http_status(403)
end
end
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context 'when build is authorized' do
let(:authorization) { authorize_ci_project }
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context 'build has an user' do
let(:user) { create(:user) }
context 'tries to push to own project' do
let(:build) { create(:ci_build, :running, pipeline: pipeline, user: user) }
it 'responds with 403 (not 404 because project is public)' do
expect(response).to have_gitlab_http_status(403)
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end
end
context 'tries to push to other project' do
let(:other_project) { create(:project) }
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let(:pipeline) { create(:ci_empty_pipeline, project: other_project) }
let(:build) { create(:ci_build, :running, pipeline: pipeline, user: user) }
# I'm not sure what this tests that is different from the previous test
it 'responds with 403 (not 404 because project is public)' do
expect(response).to have_gitlab_http_status(403)
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end
end
end
context 'does not have user' do
let(:build) { create(:ci_build, :running, pipeline: pipeline) }
it 'responds with 403 (not 404 because project is public)' do
expect(response).to have_gitlab_http_status(403)
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end
end
end
context 'when deploy key has project push access' do
let(:key) { create(:deploy_key) }
let(:authorization) { authorize_deploy_key }
let(:update_user_permissions) do
project.deploy_keys_projects.create(deploy_key: key, can_push: true)
end
it_behaves_like 'pushes new LFS objects'
end
end
context 'when user is not authenticated' do
context 'when user has push access' do
let(:update_user_permissions) do
project.add_maintainer(user)
end
it 'responds with status 401' do
expect(response).to have_gitlab_http_status(401)
end
end
context 'when user does not have push access' do
it 'responds with status 401' do
expect(response).to have_gitlab_http_status(401)
end
end
end
end
describe 'unsupported' do
let(:project) { create(:project) }
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let(:authorization) { authorize_user }
let(:body) do
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{
'operation' => 'other',
'objects' => [
{ 'oid' => sample_oid,
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'size' => sample_size }
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]
}
end
it 'responds with status 404' do
expect(response).to have_gitlab_http_status(404)
end
end
end
describe 'when handling lfs batch request on a read-only GitLab instance' do
let(:authorization) { authorize_user }
let(:project) { create(:project) }
let(:path) { "#{project.http_url_to_repo}/info/lfs/objects/batch" }
let(:body) do
{ 'objects' => [{ 'oid' => sample_oid, 'size' => sample_size }] }
end
before do
allow(Gitlab::Database).to receive(:read_only?) { true }
project.add_maintainer(user)
enable_lfs
end
it 'responds with a 200 message on download' do
post_lfs_json path, body.merge('operation' => 'download'), headers
expect(response).to have_gitlab_http_status(200)
end
it 'responds with a 403 message on upload' do
post_lfs_json path, body.merge('operation' => 'upload'), headers
expect(response).to have_gitlab_http_status(403)
expect(json_response).to include('message' => 'You cannot write to this read-only GitLab instance.')
end
end
describe 'when pushing a lfs object' do
before do
enable_lfs
end
shared_examples 'unauthorized' do
context 'and request is sent by gitlab-workhorse to authorize the request' do
before do
put_authorize
end
it 'responds with status 401' do
expect(response).to have_gitlab_http_status(401)
end
end
context 'and request is sent by gitlab-workhorse to finalize the upload' do
before do
put_finalize
end
it 'responds with status 401' do
expect(response).to have_gitlab_http_status(401)
end
end
context 'and request is sent with a malformed headers' do
before do
put_finalize('/etc/passwd')
end
it 'does not recognize it as a valid lfs command' do
expect(response).to have_gitlab_http_status(401)
end
end
end
shared_examples 'forbidden' do
context 'and request is sent by gitlab-workhorse to authorize the request' do
before do
put_authorize
end
it 'responds with 403' do
expect(response).to have_gitlab_http_status(403)
end
end
context 'and request is sent by gitlab-workhorse to finalize the upload' do
before do
put_finalize
end
it 'responds with 403' do
expect(response).to have_gitlab_http_status(403)
end
end
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context 'and request is sent with a malformed headers' do
before do
put_finalize('/etc/passwd')
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end
it 'does not recognize it as a valid lfs command' do
expect(response).to have_gitlab_http_status(403)
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end
end
end
describe 'to one project' do
let(:project) { create(:project) }
describe 'when user is authenticated' do
let(:authorization) { authorize_user }
describe 'when user has push access to the project' do
before do
project.add_developer(user)
end
context 'and the request bypassed workhorse' do
it 'raises an exception' do
expect { put_authorize(verified: false) }.to raise_error JWT::DecodeError
end
end
context 'and request is sent by gitlab-workhorse to authorize the request' do
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shared_examples 'a valid response' do
before do
put_authorize
end
it 'responds with status 200' do
expect(response).to have_gitlab_http_status(200)
end
it 'uses the gitlab-workhorse content type' do
expect(response.content_type.to_s).to eq(Gitlab::Workhorse::INTERNAL_API_CONTENT_TYPE)
end
end
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shared_examples 'a local file' do
it_behaves_like 'a valid response' do
it 'responds with status 200, location of lfs store and object details' do
expect(json_response['TempPath']).to eq(LfsObjectUploader.workhorse_local_upload_path)
expect(json_response['RemoteObject']).to be_nil
expect(json_response['LfsOid']).to eq(sample_oid)
expect(json_response['LfsSize']).to eq(sample_size)
end
end
end
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context 'when using local storage' do
it_behaves_like 'a local file'
end
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context 'when using remote storage' do
context 'when direct upload is enabled' do
before do
stub_lfs_object_storage(enabled: true, direct_upload: true)
end
it_behaves_like 'a valid response' do
it 'responds with status 200, location of lfs remote store and object details' do
expect(json_response['TempPath']).to eq(LfsObjectUploader.workhorse_local_upload_path)
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expect(json_response['RemoteObject']).to have_key('ID')
expect(json_response['RemoteObject']).to have_key('GetURL')
expect(json_response['RemoteObject']).to have_key('StoreURL')
expect(json_response['RemoteObject']).to have_key('DeleteURL')
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expect(json_response['RemoteObject']).not_to have_key('MultipartUpload')
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expect(json_response['LfsOid']).to eq(sample_oid)
expect(json_response['LfsSize']).to eq(sample_size)
end
end
end
context 'when direct upload is disabled' do
before do
stub_lfs_object_storage(enabled: true, direct_upload: false)
end
it_behaves_like 'a local file'
end
end
end
context 'and request is sent by gitlab-workhorse to finalize the upload' do
before do
put_finalize
end
it 'responds with status 200' do
expect(response).to have_gitlab_http_status(200)
end
it 'lfs object is linked to the project' do
expect(lfs_object.projects.pluck(:id)).to include(project.id)
end
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end
context 'and request to finalize the upload is not sent by gitlab-workhorse' do
it 'fails with a JWT decode error' do
expect { put_finalize(lfs_tmp_file, verified: false) }.to raise_error(JWT::DecodeError)
end
end
context 'and workhorse requests upload finalize for a new lfs object' do
before do
lfs_object.destroy
end
context 'with object storage disabled' do
it "doesn't attempt to migrate file to object storage" do
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expect(ObjectStorage::BackgroundMoveWorker).not_to receive(:perform_async)
put_finalize(with_tempfile: true)
end
end
context 'with object storage enabled' do
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context 'and direct upload enabled' do
let!(:fog_connection) do
stub_lfs_object_storage(direct_upload: true)
end
['123123', '../../123123'].each do |remote_id|
context "with invalid remote_id: #{remote_id}" do
subject do
put_finalize(with_tempfile: true, args: {
'file.remote_id' => remote_id
})
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end
it 'responds with status 403' do
subject
expect(response).to have_gitlab_http_status(403)
end
end
end
context 'with valid remote_id' do
before do
fog_connection.directories.new(key: 'lfs-objects').files.create(
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key: 'tmp/uploads/12312300',
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body: 'content'
)
end
subject do
put_finalize(with_tempfile: true, args: {
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'file.remote_id' => '12312300',
'file.name' => 'name'
})
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end
it 'responds with status 200' do
subject
expect(response).to have_gitlab_http_status(200)
end
it 'schedules migration of file to object storage' do
subject
expect(LfsObject.last.projects).to include(project)
end
it 'have valid file' do
subject
expect(LfsObject.last.file_store).to eq(ObjectStorage::Store::REMOTE)
expect(LfsObject.last.file).to be_exists
end
end
end
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context 'and background upload enabled' do
before do
stub_lfs_object_storage(background_upload: true)
end
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it 'schedules migration of file to object storage' do
expect(ObjectStorage::BackgroundMoveWorker).to receive(:perform_async).with('LfsObjectUploader', 'LfsObject', :file, kind_of(Numeric))
put_finalize(with_tempfile: true)
end
end
end
end
context 'invalid tempfiles' do
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before do
lfs_object.destroy
end
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it 'rejects slashes in the tempfile name (path traversal)' do
put_finalize('../bar', with_tempfile: true)
expect(response).to have_gitlab_http_status(403)
end
end
end
describe 'and user does not have push access' do
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before do
project.add_reporter(user)
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end
it_behaves_like 'forbidden'
end
end
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context 'when build is authorized' do
let(:authorization) { authorize_ci_project }
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context 'build has an user' do
let(:user) { create(:user) }
context 'tries to push to own project' do
let(:build) { create(:ci_build, :running, pipeline: pipeline, user: user) }
before do
project.add_developer(user)
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put_authorize
end
it 'responds with 403 (not 404 because the build user can read the project)' do
expect(response).to have_gitlab_http_status(403)
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end
end
context 'tries to push to other project' do
let(:other_project) { create(:project) }
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let(:pipeline) { create(:ci_empty_pipeline, project: other_project) }
let(:build) { create(:ci_build, :running, pipeline: pipeline, user: user) }
before do
put_authorize
end
it 'responds with 404 (do not leak non-public project existence)' do
expect(response).to have_gitlab_http_status(404)
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end
end
end
context 'does not have user' do
let(:build) { create(:ci_build, :running, pipeline: pipeline) }
before do
put_authorize
end
it 'responds with 404 (do not leak non-public project existence)' do
expect(response).to have_gitlab_http_status(404)
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end
end
end
context 'for unauthenticated' do
it_behaves_like 'unauthorized'
end
end
describe 'to a forked project' do
let(:upstream_project) { create(:project, :public) }
let(:project_owner) { create(:user) }
let(:project) { fork_project(upstream_project, project_owner) }
describe 'when user is authenticated' do
let(:authorization) { authorize_user }
describe 'when user has push access to the project' do
before do
project.add_developer(user)
end
context 'and request is sent by gitlab-workhorse to authorize the request' do
before do
put_authorize
end
it 'responds with status 200' do
expect(response).to have_gitlab_http_status(200)
end
it 'with location of lfs store and object details' do
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expect(json_response['TempPath']).to eq(LfsObjectUploader.workhorse_local_upload_path)
expect(json_response['LfsOid']).to eq(sample_oid)
expect(json_response['LfsSize']).to eq(sample_size)
end
end
context 'and request is sent by gitlab-workhorse to finalize the upload' do
before do
put_finalize
end
it 'responds with status 200' do
expect(response).to have_gitlab_http_status(200)
end
it 'lfs object is linked to the source project' do
expect(lfs_object.projects.pluck(:id)).to include(upstream_project.id)
end
end
end
describe 'and user does not have push access' do
it_behaves_like 'forbidden'
end
end
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context 'when build is authorized' do
let(:authorization) { authorize_ci_project }
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before do
put_authorize
end
context 'build has an user' do
let(:user) { create(:user) }
context 'tries to push to own project' do
let(:build) { create(:ci_build, :running, pipeline: pipeline, user: user) }
it 'responds with 403 (not 404 because project is public)' do
expect(response).to have_gitlab_http_status(403)
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end
end
context 'tries to push to other project' do
let(:other_project) { create(:project) }
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let(:pipeline) { create(:ci_empty_pipeline, project: other_project) }
let(:build) { create(:ci_build, :running, pipeline: pipeline, user: user) }
# I'm not sure what this tests that is different from the previous test
it 'responds with 403 (not 404 because project is public)' do
expect(response).to have_gitlab_http_status(403)
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end
end
end
context 'does not have user' do
let(:build) { create(:ci_build, :running, pipeline: pipeline) }
it 'responds with 403 (not 404 because project is public)' do
expect(response).to have_gitlab_http_status(403)
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end
end
end
context 'for unauthenticated' do
it_behaves_like 'unauthorized'
end
describe 'and second project not related to fork or a source project' do
let(:second_project) { create(:project) }
let(:authorization) { authorize_user }
before do
second_project.add_maintainer(user)
upstream_project.lfs_objects << lfs_object
end
context 'when pushing the same lfs object to the second project' do
before do
finalize_headers = headers
.merge('X-Gitlab-Lfs-Tmp' => lfs_tmp_file)
.merge(workhorse_internal_api_request_header)
put "#{second_project.http_url_to_repo}/gitlab-lfs/objects/#{sample_oid}/#{sample_size}",
params: {},
headers: finalize_headers
end
it 'responds with status 200' do
expect(response).to have_gitlab_http_status(200)
end
it 'links the lfs object to the project' do
expect(lfs_object.projects.pluck(:id)).to include(second_project.id, upstream_project.id)
end
end
end
end
def put_authorize(verified: true)
authorize_headers = headers
authorize_headers.merge!(workhorse_internal_api_request_header) if verified
put "#{project.http_url_to_repo}/gitlab-lfs/objects/#{sample_oid}/#{sample_size}/authorize", params: {}, headers: authorize_headers
end
def put_finalize(lfs_tmp = lfs_tmp_file, with_tempfile: false, verified: true, args: {})
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upload_path = LfsObjectUploader.workhorse_local_upload_path
file_path = upload_path + '/' + lfs_tmp if lfs_tmp
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if with_tempfile
FileUtils.mkdir_p(upload_path)
FileUtils.touch(file_path)
end
extra_args = {
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'file.path' => file_path,
'file.name' => File.basename(file_path)
}
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put_finalize_with_args(args.merge(extra_args).compact, verified: verified)
end
def put_finalize_with_args(args, verified:)
finalize_headers = headers
finalize_headers.merge!(workhorse_internal_api_request_header) if verified
put "#{project.http_url_to_repo}/gitlab-lfs/objects/#{sample_oid}/#{sample_size}", params: args, headers: finalize_headers
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end
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def lfs_tmp_file
"#{sample_oid}012345678"
end
end
def enable_lfs
allow(Gitlab.config.lfs).to receive(:enabled).and_return(true)
end
def authorize_ci_project
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ActionController::HttpAuthentication::Basic.encode_credentials('gitlab-ci-token', build.token)
end
def authorize_user
ActionController::HttpAuthentication::Basic.encode_credentials(user.username, user.password)
end
def authorize_deploy_key
ActionController::HttpAuthentication::Basic.encode_credentials("lfs+deploy-key-#{key.id}", Gitlab::LfsToken.new(key).token)
end
def authorize_user_key
ActionController::HttpAuthentication::Basic.encode_credentials(user.username, Gitlab::LfsToken.new(user).token)
end
def authorize_deploy_token
ActionController::HttpAuthentication::Basic.encode_credentials(deploy_token.username, deploy_token.token)
end
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def post_lfs_json(url, body = nil, headers = nil)
params = body.try(:to_json)
headers = (headers || {}).merge('Content-Type' => LfsRequest::CONTENT_TYPE)
post(url, params: params, headers: headers)
end
end