Show pipeline progressshow-pipeline-progress

We calculate pipeline progress from the count of alive builds.

8 files changed, 31 insertions, 1 deletions

diff --git a/app/assets/images/ci_favicons/favicon_status_running_100.png b/app/assets/images/ci_favicons/favicon_status_running_100.png
new file mode 100644
index 00000000000..fb8a1cb263d
--- /dev/null
+++ b/app/assets/images/ci_favicons/favicon_status_running_100.png
diff --git a/app/assets/images/ci_favicons/favicon_status_running_25.png b/app/assets/images/ci_favicons/favicon_status_running_25.png
new file mode 100644
index 00000000000..e918a17e601
--- /dev/null
+++ b/app/assets/images/ci_favicons/favicon_status_running_25.png
diff --git a/app/assets/images/ci_favicons/favicon_status_running_50.png b/app/assets/images/ci_favicons/favicon_status_running_50.png
new file mode 100644
index 00000000000..141cf2dda6b
--- /dev/null
+++ b/app/assets/images/ci_favicons/favicon_status_running_50.png
diff --git a/app/assets/images/ci_favicons/favicon_status_running_75.png b/app/assets/images/ci_favicons/favicon_status_running_75.png
new file mode 100644
index 00000000000..a3f3af34cf9
--- /dev/null
+++ b/app/assets/images/ci_favicons/favicon_status_running_75.png
diff --git a/app/models/ci/build.rb b/app/models/ci/build.rb
index 89cc082d0bc..ff790004cfe 100644
--- a/app/models/ci/build.rb
+++ b/app/models/ci/build.rb
@@ -786,6 +786,14 @@ module Ci
       :creating
     end
 
+    def self.alive_ratio
+      sql = <<~SQL
+        SELECT (#{alive.select('COUNT(*)').to_sql})::float / (#{select('COUNT(*)').to_sql});
+      SQL
+
+      ActiveRecord::Base.connection.execute(sql).first.values.first
+    end
+
     private
 
     def successful_deployment_status
diff --git a/app/models/ci/pipeline.rb b/app/models/ci/pipeline.rb
index 20ca4a9ab24..95b891ed58e 100644
--- a/app/models/ci/pipeline.rb
+++ b/app/models/ci/pipeline.rb
@@ -794,6 +794,10 @@ module Ci
       errors ? errors.full_messages.to_sentence : ""
     end
 
+    def progress
+      (1.0 - builds.alive_ratio) * 100.0
+    end
+
     private
 
     def ci_yaml_from_repo
diff --git a/app/models/ci/stage.rb b/app/models/ci/stage.rb
index d90339d90dc..f2f6dec8de3 100644
--- a/app/models/ci/stage.rb
+++ b/app/models/ci/stage.rb
@@ -124,5 +124,9 @@ module Ci
     def manual_playable?
       blocked? || skipped?
     end
+
+    def progress
+      (1.0 - builds.alive_ratio) * 100.0
+    end
   end
 end
diff --git a/lib/gitlab/ci/status/running.rb b/lib/gitlab/ci/status/running.rb
index ac7dd74cdce..014ffc81396 100644
--- a/lib/gitlab/ci/status/running.rb
+++ b/lib/gitlab/ci/status/running.rb
@@ -17,7 +17,21 @@ module Gitlab
         end
 
         def favicon
-          'favicon_status_running'
+          if subject.respond_to?(:progress)
+            progress = subject.progress
+
+            if progress < 25.0
+              'favicon_status_running_25'
+            elsif progress < 50.0
+              'favicon_status_running_50'
+            elsif progress < 75.0
+              'favicon_status_running_75'
+            elsif progress < 100.0
+              'favicon_status_running_100'
+            end
+          else
+            'favicon_status_running'
+          end
         end
       end
     end