Merge remote-tracking branch 'upstream/master' into ce-to-ee-2018-11-01

.gitattributes

 VERSION merge=ours
 Dangerfile gitlab-language=ruby
+db/schema.rb merge=merge_db_schema

lib/gitlab/cluster/puma_worker_killer_initializer.rb

@@ -11,7 +11,11 @@ module Gitlab
           # Importantly RAM is for _all_workers (ie, the cluster),
           # not each worker as is the case with GITLAB_UNICORN_MEMORY_MAX
           worker_count = puma_options[:workers] || 1
-          config.ram = worker_count * puma_per_worker_max_memory_mb
+          # The Puma Worker Killer checks the total RAM used by both the master
+          # and worker processes. Bump the limits to N+1 instead of N workers
+          # to account for this:
+          # https://github.com/schneems/puma_worker_killer/blob/v0.1.0/lib/puma_worker_killer/puma_memory.rb#L57
+          config.ram = (worker_count + 1) * puma_per_worker_max_memory_mb
 
           config.frequency = 20 # seconds
 

scripts/build_assets_image

@@ -15,7 +15,7 @@ ASSETS_IMAGE_PATH=${CI_REGISTRY}/${CI_PROJECT_PATH}/${ASSETS_IMAGE_NAME}
 mkdir -p assets_container.build/public
 cp -r public/assets assets_container.build/public/
 cp Dockerfile.assets assets_container.build/
-docker build -t ${ASSETS_IMAGE_PATH}:${CI_COMMIT_REF_NAME} -f assets_container.build/Dockerfile.assets assets_container.build/
+docker build -t ${ASSETS_IMAGE_PATH}:${CI_COMMIT_REF_SLUG} -f assets_container.build/Dockerfile.assets assets_container.build/
 docker login -u gitlab-ci-token -p ${CI_JOB_TOKEN} ${CI_REGISTRY}
 docker push ${ASSETS_IMAGE_PATH}