Merge branch...

Merge branch '36761-add-notification-for-schedule-package-and-qa-for-pipeline-triage-rotation' into 'master'

Resolve "Add notification for `schedule:package-and-qa` for Pipeline Triage Rotation"

Closes #36761

See merge request gitlab-org/gitlab!20465

.gitlab-ci.yml

@@ -9,6 +9,7 @@ stages:
   - review
   - qa
   - post-test
+  - notification
   - pages
 
 variables:
@@ -33,6 +34,7 @@ include:
   - local: .gitlab/ci/frontend.gitlab-ci.yml
   - local: .gitlab/ci/global.gitlab-ci.yml
   - local: .gitlab/ci/memory.gitlab-ci.yml
+  - local: .gitlab/ci/notifications.gitlab-ci.yml
   - local: .gitlab/ci/pages.gitlab-ci.yml
   - local: .gitlab/ci/qa.gitlab-ci.yml
   - local: .gitlab/ci/reports.gitlab-ci.yml

.gitlab/ci/notifications.gitlab-ci.yml

+.notify:
+  image: alpine
+  stage: notification
+  dependencies: []
+  cache: {}
+  before_script:
+    - apk update && apk add git curl bash
+  variables:
+    COMMIT_NOTES_URL: "https://$CI_SERVER_HOST/$CI_PROJECT_PATH/commit/$CI_COMMIT_SHA#notes-list"
+
+schedule:package-and-qa:notify-failure:
+  extends:
+    - .only:variables_refs-canonical-dot-com-schedules
+    - .notify
+  script:
+    - 'scripts/notify-slack qa-master ":skull_and_crossbones: Scheduled QA against master failed! :skull_and_crossbones: See $CI_PIPELINE_URL. For downstream pipelines, see $COMMIT_NOTES_URL" ci_failing'
+  needs: ["schedule:package-and-qa"]
+  when: on_failure

doc/development/pipelines.md

@@ -29,6 +29,7 @@ The current stages are:
 - `review`: This stage includes jobs that deploy the GitLab and Docs Review Apps.
 - `qa`: This stage includes jobs that perform QA tasks against the Review App
   that is deployed in the previous stage.
+- `notification`: This stage includes jobs that sends notifications about pipeline status.
 - `post-test`: This stage includes jobs that build reports or gather data from
   the previous stages' jobs (e.g. coverage, Knapsack metadata etc.).
 - `pages`: This stage includes a job that deploys the various reports as
@@ -209,6 +210,11 @@ subgraph "`qa` stage"
     dast -.-> |needs and depends on| G;
     end
 
+subgraph "`notification` stage"
+    NOTIFICATION1["schedule:package-and-qa:notify-success<br>(on_success)"] -.-> |needs| P;
+    NOTIFICATION2["schedule:package-and-qa:notify-failure<br>(on_failure)"] -.-> |needs| P;
+    end
+
 subgraph "`post-test` stage"
     M
     end

scripts/notify-slack

+#!/bin/bash
+# Sends Slack notification MSG to CI_SLACK_WEBHOOK_URL (which needs to be set).
+# ICON_EMOJI needs to be set to an icon emoji name (without the `:` around it).
+
+CHANNEL=$1
+MSG=$2
+ICON_EMOJI=$3
+
+if [ -z "$CHANNEL" ] || [ -z "$CI_SLACK_WEBHOOK_URL" ] || [ -z "$MSG" ] || [ -z "$ICON_EMOJI" ]; then
+    echo "Missing argument(s) - Use: $0 channel message icon_emoji"
+    echo "and set CI_SLACK_WEBHOOK_URL environment variable."
+else
+    curl -X POST --data-urlencode 'payload={"channel": "#'"$CHANNEL"'", "username": "GitLab QA Bot", "text": "'"$MSG"'", "icon_emoji": "'":$ICON_EMOJI:"'"}' "$CI_SLACK_WEBHOOK_URL"
+fi