summaryrefslogtreecommitdiff
path: root/lib/api/composer_packages.rb
blob: 1181650fe96ff1e1d076767628a9a09bce3d0ada (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
# frozen_string_literal: true

# PHP composer support (https://getcomposer.org/)
module API
  class ComposerPackages < ::API::Base
    helpers ::API::Helpers::PackagesManagerClientsHelpers
    helpers ::API::Helpers::RelatedResourcesHelpers
    helpers ::API::Helpers::Packages::BasicAuthHelpers
    include ::API::Helpers::Packages::BasicAuthHelpers::Constants
    include ::Gitlab::Utils::StrongMemoize

    feature_category :package_registry

    content_type :json, 'application/json'
    default_format :json

    COMPOSER_ENDPOINT_REQUIREMENTS = {
      package_name: API::NO_SLASH_URL_PART_REGEX
    }.freeze

    default_format :json

    rescue_from ArgumentError do |e|
      render_api_error!(e.message, 400)
    end

    rescue_from ActiveRecord::RecordInvalid do |e|
      render_api_error!(e.message, 400)
    end

    rescue_from Packages::Composer::ComposerJsonService::InvalidJson do |e|
      render_api_error!(e.message, 422)
    end

    helpers do
      def packages
        strong_memoize(:packages) do
          packages = ::Packages::Composer::PackagesFinder.new(current_user, user_group).execute

          if params[:package_name].present?
            params[:package_name], params[:sha] = params[:package_name].split('$')

            packages = packages.with_name(params[:package_name])
          end

          packages
        end
      end

      def presenter
        @presenter ||= ::Packages::Composer::PackagesPresenter.new(user_group, packages)
      end
    end

    before do
      require_packages_enabled!
    end

    params do
      requires :id, type: String, desc: 'The ID of a group'
    end

    resource :group, requirements: API::NAMESPACE_OR_PROJECT_REQUIREMENTS do
      before do
        user_group
      end

      desc 'Composer packages endpoint at group level'

      route_setting :authentication, job_token_allowed: true, basic_auth_personal_access_token: true

      get ':id/-/packages/composer/packages' do
        presenter.root
      end

      desc 'Composer packages endpoint at group level for packages list'

      params do
        requires :sha, type: String, desc: 'Shasum of current json'
      end

      route_setting :authentication, job_token_allowed: true, basic_auth_personal_access_token: true

      get ':id/-/packages/composer/p/:sha' do
        presenter.provider
      end

      desc 'Composer packages endpoint at group level for package versions metadata'

      params do
        requires :package_name, type: String, file_path: true, desc: 'The Composer package name'
      end

      route_setting :authentication, job_token_allowed: true, basic_auth_personal_access_token: true

      get ':id/-/packages/composer/*package_name', requirements: COMPOSER_ENDPOINT_REQUIREMENTS, file_path: true do
        not_found! if packages.empty?
        not_found! if params[:sha].blank?

        presenter.package_versions
      end
    end

    params do
      requires :id, type: Integer, desc: 'The ID of a project'
    end

    resource :projects, requirements: API::NAMESPACE_OR_PROJECT_REQUIREMENTS do
      before do
        unauthorized_user_project!
      end

      desc 'Composer packages endpoint for registering packages'

      namespace ':id/packages/composer' do
        route_setting :authentication, job_token_allowed: true, basic_auth_personal_access_token: true

        params do
          optional :branch, type: String, desc: 'The name of the branch'
          optional :tag, type: String, desc: 'The name of the tag'
          exactly_one_of :tag, :branch
        end

        post do
          authorize_create_package!(authorized_user_project)

          if params[:branch].present?
            params[:branch] = find_branch!(params[:branch])
          elsif params[:tag].present?
            params[:tag] = find_tag!(params[:tag])
          else
            bad_request!
          end

          track_package_event('push_package', :composer)

          ::Packages::Composer::CreatePackageService
            .new(authorized_user_project, current_user, declared_params.merge(build: current_authenticated_job))
            .execute

          created!
        end

        params do
          requires :sha, type: String, desc: 'Shasum of current json'
          requires :package_name, type: String, file_path: true, desc: 'The Composer package name'
        end

        get 'archives/*package_name' do
          metadata = unauthorized_user_project
            .packages
            .composer
            .with_name(params[:package_name])
            .with_composer_target(params[:sha])
            .first
            &.composer_metadatum

          not_found! unless metadata

          send_git_archive unauthorized_user_project.repository, ref: metadata.target_sha, format: 'zip', append_sha: true
        end
      end
    end
  end
end