gitlab-org--gitlab-foss/lib/api/protected_branches.rb

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module API
class ProtectedBranches < Grape::API
include PaginationParams
BRANCH_ENDPOINT_REQUIREMENTS = API::PROJECT_ENDPOINT_REQUIREMENTS.merge(branch: API::NO_SLASH_URL_PART_REGEX)
before { authorize_admin_project }
params do
requires :id, type: String, desc: 'The ID of a project'
end
resource :projects, requirements: API::PROJECT_ENDPOINT_REQUIREMENTS do
desc "Get a project's protected branches" do
success Entities::ProtectedBranch
end
params do
use :pagination
end
get ':id/protected_branches' do
protected_branches = user_project.protected_branches.preload(:push_access_levels, :merge_access_levels)
present paginate(protected_branches), with: Entities::ProtectedBranch, project: user_project
end
desc 'Get a single protected branch' do
success Entities::ProtectedBranch
end
params do
requires :name, type: String, desc: 'The name of the branch or wildcard'
end
get ':id/protected_branches/:name', requirements: BRANCH_ENDPOINT_REQUIREMENTS do
protected_branch = user_project.protected_branches.find_by!(name: params[:name])
present protected_branch, with: Entities::ProtectedBranch, project: user_project
end
desc 'Protect a single branch or wildcard' do
success Entities::ProtectedBranch
end
params do
requires :name, type: String, desc: 'The name of the protected branch'
optional :push_access_level, type: Integer,
values: ProtectedRefAccess::ALLOWED_ACCESS_LEVELS,
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desc: 'Access levels allowed to push (defaults: `40`, master access level)'
optional :merge_access_level, type: Integer,
values: ProtectedRefAccess::ALLOWED_ACCESS_LEVELS,
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desc: 'Access levels allowed to merge (defaults: `40`, master access level)'
end
post ':id/protected_branches' do
protected_branch = user_project.protected_branches.find_by(name: params[:name])
if protected_branch
conflict!("Protected branch '#{params[:name]}' already exists")
end
# Replace with `declared(params)` after updating to grape v1.0.2
# See https://github.com/ruby-grape/grape/pull/1710
# and https://gitlab.com/gitlab-org/gitlab-ce/issues/40843
declared_params = params.slice("name", "push_access_level", "merge_access_level", "allowed_to_push", "allowed_to_merge")
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api_service = ::ProtectedBranches::ApiService.new(user_project, current_user, declared_params)
protected_branch = api_service.create
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if protected_branch.persisted?
present protected_branch, with: Entities::ProtectedBranch, project: user_project
else
render_api_error!(protected_branch.errors.full_messages, 422)
end
end
desc 'Unprotect a single branch'
params do
requires :name, type: String, desc: 'The name of the protected branch'
end
delete ':id/protected_branches/:name', requirements: BRANCH_ENDPOINT_REQUIREMENTS do
protected_branch = user_project.protected_branches.find_by!(name: params[:name])
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destroy_conditionally!(protected_branch)
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end
end
end
end