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-rw-r--r--danger/roulette/Dangerfile35
1 files changed, 27 insertions, 8 deletions
diff --git a/danger/roulette/Dangerfile b/danger/roulette/Dangerfile
index 54559af4066..6c192c3a311 100644
--- a/danger/roulette/Dangerfile
+++ b/danger/roulette/Dangerfile
@@ -12,17 +12,19 @@ MARKDOWN
CATEGORY_TABLE_HEADER = <<MARKDOWN
-To spread load more evenly across eligible reviewers, Danger has randomly picked
-a candidate for each review slot. Feel free to
+To spread load more evenly across eligible reviewers, Danger has picked a candidate for each
+review slot, based on their timezone. Feel free to
[override these selections](https://about.gitlab.com/handbook/engineering/projects/#gitlab)
if you think someone else would be better-suited, or the chosen person is unavailable.
To read more on how to use the reviewer roulette, please take a look at the
[Engineering workflow](https://about.gitlab.com/handbook/engineering/workflow/#basics)
and [code review guidelines](https://docs.gitlab.com/ee/development/code_review.html).
+Please consider assigning a reviewer or maintainer who is a
+[domain expert](https://about.gitlab.com/handbook/engineering/projects/#gitlab) in the area of the merge request.
Once you've decided who will review this merge request, mention them as you
-normally would! Danger does not (yet?) automatically notify them for you.
+normally would! Danger does not automatically notify them for you.
| Category | Reviewer | Maintainer |
| -------- | -------- | ---------- |
@@ -38,13 +40,18 @@ MARKDOWN
OPTIONAL_REVIEW_TEMPLATE = "%{role} review is optional for %{category}".freeze
NOT_AVAILABLE_TEMPLATE = 'No %{role} available'.freeze
+TIMEZONE_EXPERIMENT = true
+
+def mr_author
+ roulette.team.find { |person| person.username == gitlab.mr_author }
+end
def note_for_category_role(spin, role)
if spin.optional_role == role
return OPTIONAL_REVIEW_TEMPLATE % { role: role.capitalize, category: helper.label_for_category(spin.category) }
end
- spin.public_send(role)&.markdown_name || NOT_AVAILABLE_TEMPLATE % { role: role } # rubocop:disable GitlabSecurity/PublicSend
+ spin.public_send(role)&.markdown_name(timezone_experiment: TIMEZONE_EXPERIMENT, author: mr_author) || NOT_AVAILABLE_TEMPLATE % { role: role } # rubocop:disable GitlabSecurity/PublicSend
end
def markdown_row_for_spin(spin)
@@ -58,6 +65,8 @@ changes = helper.changes_by_category
# Ignore any files that are known but uncategorized. Prompt for any unknown files
changes.delete(:none)
+# To reinstate roulette for documentation, remove this line.
+changes.delete(:docs)
categories = changes.keys - [:unknown]
# Ensure to spin for database reviewer/maintainer when ~database is applied (e.g. to review SQL queries)
@@ -67,12 +76,22 @@ if changes.any?
project = helper.project_name
branch_name = gitlab.mr_json['source_branch']
- roulette_spins = roulette.spin(project, categories, branch_name)
- rows = roulette_spins.map { |spin| markdown_row_for_spin(spin) }
+ markdown(MESSAGE)
- unknown = changes.fetch(:unknown, [])
+ roulette_spins = roulette.spin(project, categories, branch_name, timezone_experiment: TIMEZONE_EXPERIMENT)
+ rows = roulette_spins.map do |spin|
+ # MR includes QA changes, but also other changes, and author isn't an SET
+ if spin.category == :qa && categories.size > 1 && mr_author && !mr_author.reviewer?(project, spin.category, [])
+ spin.optional_role = :maintainer
+ end
+
+ spin.optional_role = :maintainer if spin.category == :test
+
+ markdown_row_for_spin(spin)
+ end
- markdown(MESSAGE)
markdown(CATEGORY_TABLE_HEADER + rows.join("\n")) unless rows.empty?
+
+ unknown = changes.fetch(:unknown, [])
markdown(UNKNOWN_FILES_MESSAGE + helper.markdown_list(unknown)) unless unknown.empty?
end