From 9aae072872c499b745ae23a2710187b3921da4b3 Mon Sep 17 00:00:00 2001
From: Scott Frederick <sfrederick@pivotal.io>
Date: Wed, 8 Apr 2020 17:12:58 -0500
Subject: [PATCH] Add build scan URI to Slack notifications from CI

Fixes gh-19703
---
 ci/pipeline.yml            | 52 +++++++++++++++++++++++++++++++-------
 ci/tasks/build-project.yml |  1 +
 settings.gradle            |  7 +++++
 3 files changed, 51 insertions(+), 9 deletions(-)

diff --git a/ci/pipeline.yml b/ci/pipeline.yml
index eba8500fa1..4a78b607ec 100644
--- a/ci/pipeline.yml
+++ b/ci/pipeline.yml
@@ -276,7 +276,11 @@ jobs:
         params: { state: "failure", commit: "git-repo" }
       - put: slack-alert
         params:
-          text: ":concourse-failed: <https://ci.spring.io/teams/${BUILD_TEAM_NAME}/pipelines/${BUILD_PIPELINE_NAME}/jobs/${BUILD_JOB_NAME}/builds/${BUILD_NAME}|${BUILD_PIPELINE_NAME} ${BUILD_JOB_NAME} failed!>"
+          text: >
+            :concourse-failed: ${BUILD_PIPELINE_NAME} ${BUILD_JOB_NAME} failed!
+            [<https://ci.spring.io/teams/${BUILD_TEAM_NAME}/pipelines/${BUILD_PIPELINE_NAME}/jobs/${BUILD_JOB_NAME}/builds/${BUILD_NAME}|build log>]
+            [<$TEXT_FILE_CONTENT|build scan>]
+          text_file: git-repo/build/build-scan-uri.txt
           silent: true
           icon_emoji: ":concourse:"
           username: concourse-ci
@@ -302,13 +306,19 @@ jobs:
       do:
       - put: slack-alert
         params:
-          text: ":concourse-failed: <https://ci.spring.io/teams/${BUILD_TEAM_NAME}/pipelines/${BUILD_PIPELINE_NAME}/jobs/${BUILD_JOB_NAME}/builds/${BUILD_NAME}|${BUILD_PIPELINE_NAME} ${BUILD_JOB_NAME} failed!>"
+          text: >
+            :concourse-failed: ${BUILD_PIPELINE_NAME} ${BUILD_JOB_NAME} failed!
+            [<https://ci.spring.io/teams/${BUILD_TEAM_NAME}/pipelines/${BUILD_PIPELINE_NAME}/jobs/${BUILD_JOB_NAME}/builds/${BUILD_NAME}|build log>]
           silent: true
           icon_emoji: ":concourse:"
           username: concourse-ci
   - put: slack-alert
     params:
-      text: ":concourse-succeeded: <https://ci.spring.io/teams/${BUILD_TEAM_NAME}/pipelines/${BUILD_PIPELINE_NAME}/jobs/${BUILD_JOB_NAME}/builds/${BUILD_NAME}|${BUILD_PIPELINE_NAME} ${BUILD_JOB_NAME} was successful!>"
+      text: >
+        :concourse-succeeded: ${BUILD_PIPELINE_NAME} ${BUILD_JOB_NAME} was successful!
+        [<https://ci.spring.io/teams/${BUILD_TEAM_NAME}/pipelines/${BUILD_PIPELINE_NAME}/jobs/${BUILD_JOB_NAME}/builds/${BUILD_NAME}|build log>]
+        [<$TEXT_FILE_CONTENT|build scan>]
+      text_file: git-repo/build/build-scan-uri.txt
       silent: true
       icon_emoji: ":concourse:"
       username: concourse-ci
@@ -366,7 +376,11 @@ jobs:
         params: { state: "failure", commit: "git-repo" }
       - put: slack-alert
         params:
-          text: ":concourse-failed: <https://ci.spring.io/teams/${BUILD_TEAM_NAME}/pipelines/${BUILD_PIPELINE_NAME}/jobs/${BUILD_JOB_NAME}/builds/${BUILD_NAME}|${BUILD_PIPELINE_NAME} ${BUILD_JOB_NAME} failed!>"
+          text: >
+            :concourse-failed: ${BUILD_PIPELINE_NAME} ${BUILD_JOB_NAME} failed!
+            [<https://ci.spring.io/teams/${BUILD_TEAM_NAME}/pipelines/${BUILD_PIPELINE_NAME}/jobs/${BUILD_JOB_NAME}/builds/${BUILD_NAME}|build log>]
+            [<$TEXT_FILE_CONTENT|build scan>]
+          text_file: git-repo/build/build-scan-uri.txt
           silent: true
           icon_emoji: ":concourse:"
           username: concourse-ci
@@ -374,7 +388,11 @@ jobs:
     params: { state: "success", commit: "git-repo" }
   - put: slack-alert
     params:
-      text: ":concourse-succeeded: <https://ci.spring.io/teams/${BUILD_TEAM_NAME}/pipelines/${BUILD_PIPELINE_NAME}/jobs/${BUILD_JOB_NAME}/builds/${BUILD_NAME}|${BUILD_PIPELINE_NAME} ${BUILD_JOB_NAME} was successful!>"
+      text: >
+        :concourse-succeeded: ${BUILD_PIPELINE_NAME} ${BUILD_JOB_NAME} was successful!
+        [<https://ci.spring.io/teams/${BUILD_TEAM_NAME}/pipelines/${BUILD_PIPELINE_NAME}/jobs/${BUILD_JOB_NAME}/builds/${BUILD_NAME}|build log>]
+        [<$TEXT_FILE_CONTENT|build scan>]
+      text_file: git-repo/build/build-scan-uri.txt
       silent: true
       icon_emoji: ":concourse:"
       username: concourse-ci
@@ -404,7 +422,11 @@ jobs:
             params: { state: "failure", commit: "git-repo" }
           - put: slack-alert
             params:
-              text: ":concourse-failed: <https://ci.spring.io/teams/${BUILD_TEAM_NAME}/pipelines/${BUILD_PIPELINE_NAME}/jobs/${BUILD_JOB_NAME}/builds/${BUILD_NAME}|${BUILD_PIPELINE_NAME} ${BUILD_JOB_NAME} failed!>"
+              text: >
+                :concourse-failed: ${BUILD_PIPELINE_NAME} ${BUILD_JOB_NAME} failed!
+                [<https://ci.spring.io/teams/${BUILD_TEAM_NAME}/pipelines/${BUILD_PIPELINE_NAME}/jobs/${BUILD_JOB_NAME}/builds/${BUILD_NAME}|build log>]
+                [<$TEXT_FILE_CONTENT|build scan>]
+              text_file: git-repo/build/build-scan-uri.txt
               silent: true
               icon_emoji: ":concourse:"
               username: concourse-ci
@@ -412,7 +434,11 @@ jobs:
       params: { state: "success", commit: "git-repo" }
     - put: slack-alert
       params:
-        text: ":concourse-succeeded: <https://ci.spring.io/teams/${BUILD_TEAM_NAME}/pipelines/${BUILD_PIPELINE_NAME}/jobs/${BUILD_JOB_NAME}/builds/${BUILD_NAME}|${BUILD_PIPELINE_NAME} ${BUILD_JOB_NAME} was successful!>"
+        text: >
+          :concourse-succeeded: ${BUILD_PIPELINE_NAME} ${BUILD_JOB_NAME} was successful!
+          [<https://ci.spring.io/teams/${BUILD_TEAM_NAME}/pipelines/${BUILD_PIPELINE_NAME}/jobs/${BUILD_JOB_NAME}/builds/${BUILD_NAME}|build log>]
+          [<$TEXT_FILE_CONTENT|build scan>]
+        text_file: git-repo/build/build-scan-uri.txt
         silent: true
         icon_emoji: ":concourse:"
         username: concourse-ci
@@ -439,13 +465,21 @@ jobs:
         do:
           - put: slack-alert
             params:
-              text: ":concourse-failed: <https://ci.spring.io/teams/${BUILD_TEAM_NAME}/pipelines/${BUILD_PIPELINE_NAME}/jobs/${BUILD_JOB_NAME}/builds/${BUILD_NAME}|${BUILD_PIPELINE_NAME} ${BUILD_JOB_NAME} failed!>"
+              text: >
+                :concourse-failed: ${BUILD_PIPELINE_NAME} ${BUILD_JOB_NAME} failed!
+                [<https://ci.spring.io/teams/${BUILD_TEAM_NAME}/pipelines/${BUILD_PIPELINE_NAME}/jobs/${BUILD_JOB_NAME}/builds/${BUILD_NAME}|build log>]
+                [<$TEXT_FILE_CONTENT|build scan>]
+              text_file: git-repo/build/build-scan-uri.txt
               silent: true
               icon_emoji: ":concourse:"
               username: concourse-ci
     - put: slack-alert
       params:
-        text: ":concourse-succeeded: <https://ci.spring.io/teams/${BUILD_TEAM_NAME}/pipelines/${BUILD_PIPELINE_NAME}/jobs/${BUILD_JOB_NAME}/builds/${BUILD_NAME}|${BUILD_PIPELINE_NAME} ${BUILD_JOB_NAME} was successful!>"
+        text: >
+          :concourse-succeeded: ${BUILD_PIPELINE_NAME} ${BUILD_JOB_NAME} was successful!
+          [<https://ci.spring.io/teams/${BUILD_TEAM_NAME}/pipelines/${BUILD_PIPELINE_NAME}/jobs/${BUILD_JOB_NAME}/builds/${BUILD_NAME}|build log>]
+          [<$TEXT_FILE_CONTENT|build scan>]
+        text_file: git-repo/build/build-scan-uri.txt
         silent: true
         icon_emoji: ":concourse:"
         username: concourse-ci
diff --git a/ci/tasks/build-project.yml b/ci/tasks/build-project.yml
index e13f5689fb..e6c296c49a 100644
--- a/ci/tasks/build-project.yml
+++ b/ci/tasks/build-project.yml
@@ -4,6 +4,7 @@ inputs:
 - name: git-repo
 outputs:
 - name: distribution-repository
+- name: git-repo
 caches:
 - path: gradle
 - path: embedmongo
diff --git a/settings.gradle b/settings.gradle
index 6f3421bc14..17a3839242 100644
--- a/settings.gradle
+++ b/settings.gradle
@@ -34,6 +34,13 @@ settings.gradle.projectsLoaded {
 			if (settings.gradle.rootProject.hasProperty('buildJavaHome')) {
 				value('Build Java home', settings.gradle.rootProject.getProperty('buildJavaHome'))
 			}
+
+			settings.gradle.rootProject.getBuildDir().mkdirs()
+			new File(settings.gradle.rootProject.getBuildDir(), "build-scan-uri.txt").text = "(build scan not generated)"
+
+			buildScanPublished { scan ->
+				new File(settings.gradle.rootProject.getBuildDir(), "build-scan-uri.txt").text = "${scan.buildScanUri}\n"
+			}
 		}
 	}
 }