Implement Commit Status API

CHANGELOG

@@ -16,6 +16,7 @@ v 8.1.0 (unreleased)
   - Move CI charts to project graphs area
   - Fix cases where Markdown did not render links in activity feed (Stan Hu)
   - Add first and last to pagination (Zeger-Jan van de Weg)
+  - Added Commit Status API
   - Show CI status on commit page
   - Show CI status on Your projects page and Starred projects page
   - Remove "Continuous Integration" page from dashboard

app/models/ability.rb

@@ -135,6 +135,8 @@ class Ability
     def project_report_rules
       project_guest_rules + [
+        :create_commit_status,
+        :read_commit_statuses,
         :download_code,
         :fork_project,
         :create_project_snippet,

app/models/ci/build.rb

@@ -24,32 +24,19 @@
 #
 module Ci
-  class Build < ActiveRecord::Base
-    extend Ci::Model
-
+  class Build < CommitStatus
     LAZY_ATTRIBUTES = ['trace']
-    belongs_to :commit, class_name: 'Ci::Commit'
     belongs_to :runner, class_name: 'Ci::Runner'
     belongs_to :trigger_request, class_name: 'Ci::TriggerRequest'
-    belongs_to :user
     serialize :options
-    validates :commit, presence: true
-    validates :status, presence: true
     validates :coverage, numericality: true, allow_blank: true
     validates_presence_of :ref
-    scope :running, ->() { where(status: "running") }
-    scope :pending, ->() { where(status: "pending") }
-    scope :success, ->() { where(status: "success") }
-    scope :failed, ->() { where(status: "failed")  }
     scope :unstarted, ->() { where(runner_id: nil) }
-    scope :running_or_pending, ->() { where(status:[:running, :pending]) }
-    scope :latest, ->() { where(id: unscope(:select).select('max(id)').group(:name, :ref)).order(stage_idx: :asc) }
     scope :ignore_failures, ->() { where(allow_failure: false) }
-    scope :for_ref, ->(ref) { where(ref: ref) }
     scope :similar, ->(build) { where(ref: build.ref, tag: build.tag, trigger_request_id: build.trigger_request_id) }
     acts_as_taggable
@@ -74,13 +61,14 @@ module Ci
       def create_from(build)
         new_build = build.dup
-        new_build.status = :pending
+        new_build.status = 'pending'
         new_build.runner_id = nil
+        new_build.trigger_request_id = nil
         new_build.save
       end
       def retry(build)
-        new_build = Ci::Build.new(status: :pending)
+        new_build = Ci::Build.new(status: 'pending')
         new_build.ref = build.ref
         new_build.tag = build.tag
         new_build.options = build.options
@@ -98,28 +86,7 @@ module Ci
     end
     state_machine :status, initial: :pending do
-      event :run do
-        transition pending: :running
-      end
-
-      event :drop do
-        transition running: :failed
-      end
-
-      event :success do
-        transition running: :success
-      end
-
-      event :cancel do
-        transition [:pending, :running] => :canceled
-      end
-
-      after_transition pending: :running do |build, transition|
-        build.update_attributes started_at: Time.now
-      end
-
       after_transition any => [:success, :failed, :canceled] do |build, transition|
-        build.update_attributes finished_at: Time.now
         project = build.project
         if project.web_hooks?
@@ -136,19 +103,10 @@ module Ci
           build.update_coverage
         end
       end
-
-      state :pending, value: 'pending'
-      state :running, value: 'running'
-      state :failed, value: 'failed'
-      state :success, value: 'success'
-      state :canceled, value: 'canceled'
     end
-    delegate :sha, :short_sha, :project, :gl_project,
-      to: :commit, prefix: false
-
-    def before_sha
-      Gitlab::Git::BLANK_SHA
+    def ignored?
+      failed? && allow_failure?
     end
     def trace_html
@@ -156,22 +114,6 @@ module Ci
       html || ''
     end
-    def started?
-      !pending? && !canceled? && started_at
-    end
-
-    def active?
-      running? || pending?
-    end
-
-    def complete?
-      canceled? || success? || failed?
-    end
-
-    def ignored?
-      failed? && allow_failure?
-    end
-
     def timeout
       project.timeout
     end
@@ -180,14 +122,6 @@ module Ci
       yaml_variables + project_variables + trigger_variables
     end
-    def duration
-      if started_at && finished_at
-        finished_at - started_at
-      elsif started_at
-        Time.now - started_at
-      end
-    end
-
     def project
       commit.project
     end
@@ -278,6 +212,15 @@ module Ci
       "#{dir_to_trace}/#{id}.log"
     end
+    def description
+      name
+    end
+
+    def target_url
+      Gitlab::Application.routes.url_helpers.
+        namespace_project_build_url(gl_project.namespace, gl_project, self)
+    end
+
     private
     def yaml_variables

app/models/ci/commit.rb

@@ -20,7 +20,8 @@ module Ci
     extend Ci::Model
     belongs_to :gl_project, class_name: '::Project', foreign_key: :gl_project_id
-    has_many :builds, dependent: :destroy, class_name: 'Ci::Build'
+    has_many :statuses, dependent: :destroy, class_name: 'CommitStatus'
+    has_many :builds, class_name: 'Ci::Build'
     has_many :trigger_requests, dependent: :destroy, class_name: 'Ci::TriggerRequest'
     validates_presence_of :sha
@@ -81,12 +82,11 @@ module Ci
     end
     def stage
-      running_or_pending = builds_without_retry.running_or_pending
-      running_or_pending.limit(1).pluck(:stage).first
+      running_or_pending = statuses.latest.running_or_pending
+      running_or_pending.first.try(:stage)
     end
     def create_builds(ref, tag, user, trigger_request = nil)
-      return if skip_ci? && trigger_request.blank?
       return unless config_processor
       config_processor.stages.any? do |stage|
         CreateBuildsService.new.execute(self, stage, ref, tag, user, trigger_request).present?
@@ -94,7 +94,6 @@ module Ci
     end
     def create_next_builds(ref, tag, user, trigger_request)
-      return if skip_ci? && trigger_request.blank?
       return unless config_processor
       stages = builds.where(ref: ref, tag: tag, trigger_request: trigger_request).group_by(&:stage)
@@ -107,39 +106,47 @@ module Ci
     end
     def refs
-      builds.group(:ref).pluck(:ref)
+      statuses.pluck(:ref).compact.uniq
     end
-    def last_ref
-      builds.latest.first.try(:ref)
-    end
-
-    def builds_without_retry
-      builds.latest
+    def statuses_for_ref(ref = nil)
+      if ref
+        statuses.for_ref(ref)
+      else
+        statuses
+      end
     end
-    def builds_without_retry_for_ref(ref)
-      builds.for_ref(ref).latest
+    def builds_without_retry(ref = nil)
+      if ref
+        builds.for_ref(ref).latest
+      else
+        builds.latest
+      end
     end
-    def retried_builds
-      @retried_builds ||= (builds.order(id: :desc) - builds_without_retry)
+    def retried
+      @retried ||= (statuses.order(id: :desc) - statuses.latest)
     end
-    def status
-      if skip_ci?
-        return 'skipped'
-      elsif yaml_errors.present?
+    def status(ref = nil)
+      if yaml_errors.present?
         return 'failed'
-      elsif builds.none?
+      end
+
+      latest_statuses = statuses.latest.to_a
+      latest_statuses.reject! { |status| status.try(&:allow_failure?) }
+      latest_statuses.select! { |status| status.ref == nil || status.ref == ref } if ref
+
+      if latest_statuses.none?
         return 'skipped'
-      elsif success?
+      elsif latest_statuses.all?(&:success?)
         'success'
-      elsif pending?
+      elsif latest_statuses.all?(&:pending?)
         'pending'
-      elsif running?
+      elsif latest_statuses.any?(&:running?) || latest_statuses.any?(&:pending?)
         'running'
-      elsif canceled?
+      elsif latest_statuses.all?(&:canceled?)
         'canceled'
       else
         'failed'
@@ -147,21 +154,15 @@ module Ci
     end
     def pending?
-      builds_without_retry.all? do |build|
-        build.pending?
-      end
+      status == 'pending'
     end
     def running?
-      builds_without_retry.any? do |build|
-        build.running? || build.pending?
-      end
+      status == 'running'
     end
     def success?
-      builds_without_retry.all? do |build|
-        build.success? || build.ignored?
-      end
+      status == 'success'
     end
     def failed?
@@ -169,21 +170,15 @@ module Ci
     end
     def canceled?
-      builds_without_retry.all? do |build|
-        build.canceled?
-      end
-    end
-
-    def duration
-      @duration ||= builds_without_retry.select(&:duration).sum(&:duration).to_i
+      status == 'canceled'
     end
-    def duration_for_ref(ref)
-      builds_without_retry_for_ref(ref).select(&:duration).sum(&:duration).to_i
+    def duration(ref = nil)
+      statuses_for_ref(ref).latest.select(&:duration).sum(&:duration).to_i
     end
     def finished_at
-      @finished_at ||= builds.order('finished_at DESC').first.try(:finished_at)
+      @finished_at ||= statuses.order('finished_at DESC').first.try(:finished_at)
     end
     def coverage
@@ -195,8 +190,8 @@ module Ci
       end
     end
-    def matrix_for_ref?(ref)
-      builds_without_retry_for_ref(ref).pluck(:id).size > 1
+    def matrix?(ref)
+      builds_without_retry(ref).pluck(:id).size > 1
     end
     def config_processor
@@ -217,7 +212,6 @@ module Ci
     end
     def skip_ci?
-      return false if builds.any?
       git_commit_message =~ /(\[ci skip\])/ if git_commit_message
     end

app/models/commit.rb

@@ -184,4 +184,12 @@ class Commit
   def parents
     @parents ||= Commit.decorate(super, project)
   end
+
+  def ci_commit
+    project.ci_commit(sha)
+  end
+
+  def status
+    ci_commit.try(:status) || :not_found
+  end
 end

app/models/commit_status.rb

+class CommitStatus < ActiveRecord::Base
+  self.table_name = 'ci_builds'
+
+  belongs_to :commit, class_name: 'Ci::Commit'
+  belongs_to :user
+
+  validates :commit, presence: true
+  validates :status, inclusion: {in: %w(pending running failed success canceled)}
+
+  validates_presence_of :name
+
+  scope :running, ->() { where(status: 'running') }
+  scope :pending, ->() { where(status: 'pending') }
+  scope :success, ->() { where(status: 'success') }
+  scope :failed, ->() { where(status: 'failed')  }
+  scope :running_or_pending, ->() { where(status:[:running, :pending]) }
+  scope :latest, ->() { where(id: unscope(:select).select('max(id)').group(:name, :ref)).order(stage_idx: :asc) }
+  scope :for_ref, ->(ref) { where(ref: [ref, nil]) }
+  scope :running_or_pending, ->() { where(status: [:running, :pending]) }
+
+  state_machine :status, initial: :pending do
+    event :run do
+      transition pending: :running
+    end
+
+    event :drop do
+      transition running: :failed
+    end
+
+    event :success do
+      transition [:pending, :running] => :success
+    end
+
+    event :cancel do
+      transition [:pending, :running] => :canceled
+    end
+
+    after_transition pending: :running do |build, transition|
+      build.update_attributes started_at: Time.now
+    end
+
+    after_transition any => [:success, :failed, :canceled] do |build, transition|
+      build.update_attributes finished_at: Time.now
+    end
+
+    state :pending, value: 'pending'
+    state :running, value: 'running'
+    state :failed, value: 'failed'
+    state :success, value: 'success'
+    state :canceled, value: 'canceled'
+  end
+
+  delegate :sha, :short_sha, :gl_project,
+           to: :commit, prefix: false
+
+  def before_sha
+    Gitlab::Git::BLANK_SHA
+  end
+
+  def started?
+    !pending? && !canceled? && started_at
+  end
+
+  def active?
+    running? || pending?
+  end
+
+  def complete?
+    canceled? || success? || failed?
+  end
+
+  def duration
+    if started_at && finished_at
+      finished_at - started_at
+    elsif started_at
+      Time.now - started_at
+    end
+  end
+end

app/models/generic_commit_status.rb

+class GenericCommitStatus < CommitStatus
+  before_validation :set_default_values
+
+  # GitHub compatible API
+  alias_attribute :context, :name
+
+  def set_default_values
+    self.context ||= 'default'
+    self.stage ||= 'external'
+  end
+
+  def tags
+    [:external]
+  end
+end

app/services/ci/create_commit_service.rb

@@ -17,6 +17,8 @@ module Ci
       tag = origin_ref.start_with?('refs/tags/')
       commit = project.gl_project.ensure_ci_commit(sha)
+      return false if commit.skip_ci?
+
       commit.update_committed!
       commit.create_builds(ref, tag, user)

app/views/projects/builds/show.html.haml

@@ -7,9 +7,9 @@
     %code #{@build.ref}
   #up-build-trace
-  - if @commit.matrix_for_ref?(@build.ref)
+  - if @commit.matrix?(@build.ref)
     %ul.center-top-menu.build-top-menu
-      - @commit.builds_without_retry_for_ref(@build.ref).each do |build|
+      - @commit.builds_without_retry(@build.ref).each do |build|
         %li{class: ('active' if build == @build) }
           = link_to namespace_project_build_path(@project.namespace, @project, build) do
             = ci_icon_for_status(build.status)
@@ -20,7 +20,7 @@
                 = build.id
-      - unless @commit.builds_without_retry_for_ref(@build.ref).include?(@build)
+      - unless @commit.builds_without_retry(@build.ref).include?(@build)
         %li.active
           %a
             Build ##{@build.id}

app/views/projects/commit/ci.html.haml

@@ -20,13 +20,35 @@
   .bs-callout.bs-callout-warning
     \.gitlab-ci.yml not found in this commit
-- @ci_commit.refs.each do |ref|
+- if @ci_commit.refs.blank?
+  .gray-content-block.second-block
+    Latest builds
+    - if @ci_commit.duration > 0
+      %small.pull-right
+        %i.fa.fa-time
+        #{time_interval_in_words @ci_commit.duration}
+
+  %table.table.builds
+    %thead
+      %tr
+        %th Status
+        %th Build ID
+        %th Stage
+        %th Name
+        %th Duration
+        %th Finished at
+        - if @ci_project && @ci_project.coverage_enabled?
+          %th Coverage
+        %th
+    = render partial: "projects/commit_statuses/commit_status", collection: @ci_commit.statuses.latest, coverage: @ci_project.try(:coverage_enabled?), controls: true
+
+- @ci_commit.refs.sort.each do |ref|
   .gray-content-block.second-block
     Builds for #{ref}
-    - if @ci_commit.duration_for_ref(ref) > 0
+    - if @ci_commit.duration(ref) > 0
       %small.pull-right
         %i.fa.fa-time
-        #{time_interval_in_words @ci_commit.duration_for_ref(ref)}
+        #{time_interval_in_words @ci_commit.duration(ref)}
   %table.table.builds
     %thead
@@ -40,10 +62,10 @@
         - if @ci_project && @ci_project.coverage_enabled?
           %th Coverage
         %th
-    = render partial: "projects/builds/build", collection: @ci_commit.builds_without_retry.for_ref(ref), controls: true
-- if @ci_commit.retried_builds.any?
-  %h3
+    = render partial: "projects/commit_statuses/commit_status", collection: @ci_commit.statuses.for_ref(ref).latest, coverage: @ci_project.try(:coverage_enabled?), controls: true
+- if @ci_commit.retried.any?
+  .gray-content-block.second-block
     Retried builds
   %table.table.builds
@@ -59,4 +81,4 @@
         - if @ci_project && @ci_project.coverage_enabled?
           %th Coverage
         %th
-    = render partial: "projects/builds/build", collection: @ci_commit.retried_builds, ref: true
+    = render partial: "projects/commit_statuses/commit_status", collection: @ci_commit.retried, coverage: @ci_project.try(:coverage_enabled?), ref: true

app/views/projects/builds/_build.html.haml → app/views/projects/commit_statuses/_commit_status.html.haml

-- gl_project = build.project.gl_project
-%tr.build
+%tr.commit_status
   %td.status
-    = ci_status_with_icon(build.status)
-  %td.build-link
-    = link_to namespace_project_build_path(gl_project.namespace, gl_project, build) do
-      %strong Build ##{build.id}
+    = ci_status_with_icon(commit_status.status)
+  %td.commit_status-link
+    - if commit_status.target_url
+      = link_to commit_status.target_url do
+        %strong Build ##{commit_status.id}
+    - else
+      %strong Build ##{commit_status.id}
   - if defined?(ref)
     %td
-      = build.ref
+      = commit_status.ref
   %td
-    = build.stage
+    = commit_status.stage
   %td
-    = build.name
+    = commit_status.description
     .pull-right
-      - if build.tags.any?
-        - build.tag_list.each do |tag|
+      - if commit_status.tags.any?
+        - commit_status.tags.each do |tag|
           %span.label.label-primary
             = tag
-      - if build.trigger_request
+      - if commit_status.try(:trigger_request)
         %span.label.label-info triggered
-      - if build.allow_failure
+      - if commit_status.try(:allow_failure)
         %span.label.label-danger allowed to fail
   %td.duration
-    - if build.duration
-      #{duration_in_words(build.finished_at, build.started_at)}
+    - if commit_status.duration
+      #{duration_in_words(commit_status.finished_at, commit_status.started_at)}
   %td.timestamp
-    - if build.finished_at
-      %span #{time_ago_in_words build.finished_at} ago
-  - if build.project.coverage_enabled?
+    - if commit_status.finished_at
+      %span #{time_ago_in_words commit_status.finished_at} ago
+  - if defined?(coverage)
     %td.coverage
-      - if build.coverage
-        #{build.coverage}%
+      - if commit_status.try(:coverage)
+        #{commit_status.coverage}%
   %td
     - if defined?(controls) && current_user && can?(current_user, :manage_builds, gl_project)
       .pull-right
-        - if build.active?
-          = link_to cancel_namespace_project_build_path(gl_project.namespace, gl_project, build, return_to: request.original_url), title: 'Cancel build' do
+        - if commit_status.active?
+          = link_to cancel_namespace_project_build_path(gl_project.namespace, gl_project, commit_status, return_to: request.original_url), title: 'Cancel commit_status' do
             %i.fa.fa-remove.cred
-        - elsif build.commands.present?
-          = link_to retry_namespace_project_build_path(gl_project.namespace, gl_project, build, return_to: request.original_url), method: :post, title: 'Retry build' do
+        - elsif commit_status.commands.present?
+          = link_to retry_namespace_project_build_path(gl_project.namespace, gl_project, commit_status, return_to: request.original_url), method: :post, title: 'Retry commit_status' do
             %i.fa.fa-repeat

db/migrate/20151008123042_add_type_and_description_to_builds.rb

+class AddTypeAndDescriptionToBuilds < ActiveRecord::Migration
+  def change
+    add_column :ci_builds, :type, :string
+    add_column :ci_builds, :target_url, :string
+    add_column :ci_builds, :description, :string
+    add_index :ci_builds, [:commit_id, :type, :ref]
+    add_index :ci_builds, [:commit_id, :type, :name, :ref]
+  end
+end

db/migrate/20151008130321_migrate_name_to_description_for_builds.rb

+class MigrateNameToDescriptionForBuilds < ActiveRecord::Migration
+  def change
+    execute("UPDATE ci_builds SET type='Ci::Build' WHERE type IS NULL")
+  end
+end

db/schema.rb

@@ -11,7 +11,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
-ActiveRecord::Schema.define(version: 20151007120511) do
+ActiveRecord::Schema.define(version: 20151008130321) do
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
@@ -103,9 +103,14 @@ ActiveRecord::Schema.define(version: 20151007120511) do
     t.boolean  "tag"
     t.string   "ref"
     t.integer  "user_id"
+    t.string   "type"
+    t.string   "target_url"
+    t.string   "description"
   end
   add_index "ci_builds", ["commit_id", "stage_idx", "created_at"], name: "index_ci_builds_on_commit_id_and_stage_idx_and_created_at", using: :btree
+  add_index "ci_builds", ["commit_id", "type", "name", "ref"], name: "index_ci_builds_on_commit_id_and_type_and_name_and_ref", using: :btree
+  add_index "ci_builds", ["commit_id", "type", "ref"], name: "index_ci_builds_on_commit_id_and_type_and_ref", using: :btree
   add_index "ci_builds", ["commit_id"], name: "index_ci_builds_on_commit_id", using: :btree
   add_index "ci_builds", ["project_id", "commit_id"], name: "index_ci_builds_on_project_id_and_commit_id", using: :btree
   add_index "ci_builds", ["project_id"], name: "index_ci_builds_on_project_id", using: :btree

doc/api/commits.md

@@ -62,7 +62,8 @@ Parameters:
   "authored_date": "2012-09-20T09:06:12+03:00",
   "parent_ids": [
     "ae1d9fb46aa2b07ee9836d49862ec4e2c46fbbba"
-  ]
+  ],
+  "status": "running"
 }
 ```

lib/api/api.rb

@@ -46,6 +46,7 @@ module API
     mount Services
     mount Files
     mount Commits
+    mount CommitStatus
     mount Namespaces
     mount Branches
     mount Labels

lib/api/commit_statuses.rb

+require 'mime/types'
+
+module API
+  # Project commit statuses API
+  class CommitStatus < Grape::API
+    resource :projects do
+      before { authenticate! }
+      before { authorize! :read_commit_statuses, user_project }
+
+      # Get a commit's statuses
+      #
+      # Parameters:
+      #   id (required) - The ID of a project
+      #   sha (required) - The commit hash
+      #   ref (optional) - The ref
+      #   stage (optional) - The stage
+      #   name (optional) - The name
+      #   all (optional) - Show all statuses, default: false
+      # Examples:
+      #   GET /projects/:id/repository/commits/:sha/statuses
+      get ':id/repository/commits/:sha/statuses' do
+        sha = params[:sha]
+        ci_commit = user_project.ci_commit(sha)
+        not_found! 'Commit' unless ci_commit
+        statuses = ci_commit.statuses
+        statuses = statuses.latest unless parse_boolean(params[:all])
+        statuses = statuses.where(ref: params[:ref]) if params[:ref].present?
+        statuses = statuses.where(name: params[:stage]) if params[:stage].present?
+        statuses = statuses.where(name: params[:name]) if params[:name].present?
+        present paginate(statuses), with: Entities::CommitStatus
+      end
+
+      # Post status to commit
+      #
+      # Parameters:
+      #   id (required) - The ID of a project
+      #   sha (required) - The commit hash
+      #   ref (optional) - The ref
+      #   state (required) - The state of the status. Can be: pending, running, success, error or failure
+      #   target_url (optional) - The target URL to associate with this status
+      #   description (optional) - A short description of the status
+      #   name or context (optional) - A string label to differentiate this status from the status of other systems. Default: "default"
+      # Examples:
+      #   POST /projects/:id/repository/commits/:sha/status
+      post ':id/statuses/:sha' do
+        required_attributes! [:state]
+        attrs = attributes_for_keys [:ref, :target_url, :description, :context, :name]
+        commit = @project.commit(params[:sha])
+        not_found! 'Commit' unless commit
+
+        ci_commit = @project.ensure_ci_commit(commit.sha)
+
+        name = params[:name] || params[:context]
+        status = GenericCommitStatus.running_or_pending.find_by(commit: ci_commit, name: name, ref: params[:ref])
+        status = GenericCommitStatus.new(commit: ci_commit) unless status
+        status.update(attrs)
+
+        case params[:state].to_s
+          when 'running'
+            status.run
+          when 'success'
+            status.success
+          when 'failed'
+            status.drop
+          when 'canceled'
+            status.cancel
+          else
+            status.status = params[:state].to_s
+        end
+
+        if status.save
+          present status, with: Entities::CommitStatus
+        else
+          render_validation_error!(status)
+        end
+      end
+    end
+  end
+end

lib/api/entities.rb

@@ -65,7 +65,7 @@ module API
       expose :issues_enabled, :merge_requests_enabled, :wiki_enabled, :snippets_enabled, :created_at, :last_activity_at
       expose :creator_id
       expose :namespace
-      expose :forked_from_project, using: Entities::ForkedFromProject, if: lambda{ | project, options | project.forked? }
+      expose :forked_from_project, using: Entities::ForkedFromProject, if: lambda { |project, options| project.forked? }
       expose :avatar_url
       expose :star_count, :forks_count
     end
@@ -149,6 +149,7 @@ module API
     class RepoCommitDetail < RepoCommit
       expose :parent_ids, :committed_date, :authored_date
+      expose :status
     end
     class ProjectSnippet < Grape::Entity
@@ -228,6 +229,11 @@ module API
       expose :created_at
     end
+    class CommitStatus < Grape::Entity
+      expose :id, :sha, :ref, :status, :name, :target_url, :description,
+             :created_at, :started_at, :finished_at
+    end
+
     class Event < Grape::Entity
       expose :title, :project_id, :action_name
       expose :target_id, :target_type, :author_id

lib/ci/api/entities.rb

@@ -2,7 +2,7 @@ module Ci
   module API
     module Entities
       class Commit < Grape::Entity
-        expose :id, :ref, :sha, :project_id, :before_sha, :created_at
+        expose :id, :sha, :project_id, :created_at
         expose :status, :finished_at, :duration
         expose :git_commit_message, :git_author_name, :git_author_email
       end
@@ -12,7 +12,7 @@ module Ci
       end
       class Build < Grape::Entity
-        expose :id, :commands, :ref, :sha, :project_id, :repo_url,
+        expose :id, :commands, :ref, :sha, :status, :project_id, :repo_url,
           :before_sha, :allow_git_fetch, :project_name
         expose :options do |model|

spec/factories/ci/builds.rb

@@ -27,6 +27,7 @@
 FactoryGirl.define do
   factory :ci_build, class: Ci::Build do
+    name 'test'
     ref 'master'
     tag false
     started_at 'Di 29. Okt 09:51:28 CET 2013'