14 files changed, 238 insertions, 0 deletions

diff --git a/app/models/deployment.rb b/app/models/deployment.rb
index 73689efaecc..98d1b13d829 100644
--- a/app/models/deployment.rb
+++ b/app/models/deployment.rb
@@ -72,6 +72,12 @@ class Deployment < ActiveRecord::Base
     super
   end
 
+  def detailed_status(current_user)
+    Gitlab::Ci::Status::Deployment::Factory
+      .new(self, current_user)
+      .fabricate!
+  end
+
   def self.last_for_environment(environment)
     ids = self
       .for_environment(environment)
diff --git a/app/models/environment.rb b/app/models/environment.rb
index 00279e8db86..c584e4e563b 100644
--- a/app/models/environment.rb
+++ b/app/models/environment.rb
@@ -11,6 +11,7 @@ class Environment < ActiveRecord::Base
   has_many :deployments, dependent: :destroy # rubocop:disable Cop/ActiveRecordDependent
 
   has_one :last_deployment, -> { success.order('deployments.id DESC') }, class_name: 'Deployment'
+  has_one :last_successful_deployment, -> { success.order('deployments.id DESC') }, class_name: 'Deployment'
 
   before_validation :nullify_external_url
   before_validation :generate_slug, if: ->(env) { env.slug.blank? }
diff --git a/lib/gitlab/ci/status/core.rb b/lib/gitlab/ci/status/core.rb
index 9d6a2f51c11..befde27cdf7 100644
--- a/lib/gitlab/ci/status/core.rb
+++ b/lib/gitlab/ci/status/core.rb
@@ -66,6 +66,10 @@ module Gitlab
           raise NotImplementedError
         end
 
+        def has_deployment?
+          false
+        end
+
         # Hint that appears on all the pipeline graph tooltips and builds on the right sidebar in Job detail view
         def status_tooltip
           label
diff --git a/lib/gitlab/ci/status/deployment/canceled.rb b/lib/gitlab/ci/status/deployment/canceled.rb
new file mode 100644
index 00000000000..21dc5191a5e
--- /dev/null
+++ b/lib/gitlab/ci/status/deployment/canceled.rb
@@ -0,0 +1,17 @@
+module Gitlab
+  module Ci
+    module Status
+      module Deployment
+        class Canceled < Status::Extended
+          def environment_text
+            "This job was canceled to deploy to %{environment_path}."
+          end
+
+          def self.matches?(deployment, user)
+            deployment.canceled?
+          end
+        end
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/ci/status/deployment/common.rb b/lib/gitlab/ci/status/deployment/common.rb
new file mode 100644
index 00000000000..07944117f75
--- /dev/null
+++ b/lib/gitlab/ci/status/deployment/common.rb
@@ -0,0 +1,29 @@
+module Gitlab
+  module Ci
+    module Status
+      module Deployment
+        module Common
+          def has_details?
+            can?(user, :read_deployment, subject)
+          end
+
+          def details_path
+            project_job_path(subject.project, subject.deployable)
+          end
+
+          def environment_path
+            project_environment_path(subject.project, subject.environment)
+          end
+
+          def deployment_path
+            project_job_path(subject.project, subject.deployable)
+          end
+
+          def has_deployment?
+            true
+          end
+        end
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/ci/status/deployment/created.rb b/lib/gitlab/ci/status/deployment/created.rb
new file mode 100644
index 00000000000..66866a9690b
--- /dev/null
+++ b/lib/gitlab/ci/status/deployment/created.rb
@@ -0,0 +1,27 @@
+module Gitlab
+  module Ci
+    module Status
+      module Deployment
+        class Created < Status::Extended
+          def environment_text
+            if subject.environment.deployments.any?
+              "This job will deploy to %{environment_path} and overwrite the %{deployment_path}."
+            else
+              "This job will deploy to %{environment_path}."
+            end
+          end
+
+          def deployment_path
+            return unless subject.environment.last_successful_deployment
+
+            project_job_path(subject.project, subject.environment.last_successful_deployment.deployable)
+          end
+
+          def self.matches?(deployment, user)
+            deployment.created?
+          end
+        end
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/ci/status/deployment/factory.rb b/lib/gitlab/ci/status/deployment/factory.rb
new file mode 100644
index 00000000000..0b5ceaed986
--- /dev/null
+++ b/lib/gitlab/ci/status/deployment/factory.rb
@@ -0,0 +1,25 @@
+module Gitlab
+  module Ci
+    module Status
+      module Deployment
+        class Factory < Status::Factory
+          def self.extended_statuses
+            [[Status::Deployment::Canceled,
+              Status::Deployment::Created,
+              Status::Deployment::Failed,
+              Status::Deployment::Manual,
+              Status::Deployment::Pending,
+              Status::Deployment::Running,
+              Status::Deployment::Scheduled,
+              Status::Deployment::Skipped,
+              Status::Deployment::Success]]
+          end
+
+          def self.common_helpers
+            Status::Deployment::Common
+          end
+        end
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/ci/status/deployment/failed.rb b/lib/gitlab/ci/status/deployment/failed.rb
new file mode 100644
index 00000000000..38af2a36c02
--- /dev/null
+++ b/lib/gitlab/ci/status/deployment/failed.rb
@@ -0,0 +1,17 @@
+module Gitlab
+  module Ci
+    module Status
+      module Deployment
+        class Failed < Status::Extended
+          def environment_text
+            "The deployment of this job to %{environment_path} did not succeed."
+          end
+
+          def self.matches?(deployment, user)
+            deployment.failed?
+          end
+        end
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/ci/status/deployment/manual.rb b/lib/gitlab/ci/status/deployment/manual.rb
new file mode 100644
index 00000000000..cc871685a6d
--- /dev/null
+++ b/lib/gitlab/ci/status/deployment/manual.rb
@@ -0,0 +1,17 @@
+module Gitlab
+  module Ci
+    module Status
+      module Deployment
+        class Manual < Status::Extended
+          def environment_text
+            "Please trigger the build to deploy to %{environment_path}."
+          end
+
+          def self.matches?(deployment, user)
+            deployment.manual?
+          end
+        end
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/ci/status/deployment/pending.rb b/lib/gitlab/ci/status/deployment/pending.rb
new file mode 100644
index 00000000000..d0f2588c9e5
--- /dev/null
+++ b/lib/gitlab/ci/status/deployment/pending.rb
@@ -0,0 +1,17 @@
+module Gitlab
+  module Ci
+    module Status
+      module Deployment
+        class Pending < Status::Extended
+          def environment_text
+            "This job deploys to %{environment_path} soon."
+          end
+
+          def self.matches?(deployment, user)
+            deployment.pending?
+          end
+        end
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/ci/status/deployment/running.rb b/lib/gitlab/ci/status/deployment/running.rb
new file mode 100644
index 00000000000..3a95710c740
--- /dev/null
+++ b/lib/gitlab/ci/status/deployment/running.rb
@@ -0,0 +1,17 @@
+module Gitlab
+  module Ci
+    module Status
+      module Deployment
+        class Running < Status::Extended
+          def environment_text
+            "This job is deploying to %{environment_path}."
+          end
+
+          def self.matches?(deployment, user)
+            deployment.running?
+          end
+        end
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/ci/status/deployment/scheduled.rb b/lib/gitlab/ci/status/deployment/scheduled.rb
new file mode 100644
index 00000000000..311b8dcd4ee
--- /dev/null
+++ b/lib/gitlab/ci/status/deployment/scheduled.rb
@@ -0,0 +1,17 @@
+module Gitlab
+  module Ci
+    module Status
+      module Deployment
+        class Scheduled < Status::Extended
+          def environment_text
+            "This job is scheduled to deploy to %{environment_path}."
+          end
+
+          def self.matches?(deployment, user)
+            deployment.scheduled?
+          end
+        end
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/ci/status/deployment/skipped.rb b/lib/gitlab/ci/status/deployment/skipped.rb
new file mode 100644
index 00000000000..928879194dd
--- /dev/null
+++ b/lib/gitlab/ci/status/deployment/skipped.rb
@@ -0,0 +1,17 @@
+module Gitlab
+  module Ci
+    module Status
+      module Deployment
+        class Skipped < Status::Extended
+          def environment_text
+            "This job was skipped and did not deploy to %{environment_path}."
+          end
+
+          def self.matches?(deployment, user)
+            deployment.skipped?
+          end
+        end
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/ci/status/deployment/success.rb b/lib/gitlab/ci/status/deployment/success.rb
new file mode 100644
index 00000000000..72f87cb6b1a
--- /dev/null
+++ b/lib/gitlab/ci/status/deployment/success.rb
@@ -0,0 +1,27 @@
+module Gitlab
+  module Ci
+    module Status
+      module Deployment
+        class Success < Status::Extended
+          def environment_text
+            if subject.last?
+              "This job is the most recent deployment to %{environment_path}."
+            else
+              "This job is an out-of-date deployment to %{environment_path}. View the most recent deployment %{deployment_path}."
+            end
+          end
+
+          def deployment_path
+            return unless subject.environment.last_successful_deployment
+
+            project_job_path(subject.project, subject.environment.last_successful_deployment.deployable)
+          end
+
+          def self.matches?(deployment, user)
+            deployment.success?
+          end
+        end
+      end
+    end
+  end
+end