Reinstate commit status for concourse builds

Fixes gh-10851

ci/pipeline.yml

@@ -12,6 +12,11 @@ resource_types:
   type: docker-image
   source:
     repository: jtarchie/pr
+- name: github-status-resource
+  type: docker-image
+  source:
+    repository: dpb587/github-status-resource
+    tag: master
 resources:
 - name: git-repo
   type: git
@@ -65,6 +70,27 @@ resources:
       skip_ssl_validation: true
     from: ((email-from))
     to: ((email-to))
+- name: repo-status-build
+  type: github-status-resource
+  source:
+    repository: ((github-repo-name))
+    access_token: ((github-access-token))
+    branch: ((branch))
+    context: build
+- name: repo-status-jdk9-build
+  type: github-status-resource
+  source:
+    repository: ((github-repo-name))
+    access_token: ((github-access-token))
+    branch: ((branch))
+    context: jdk9-build
+- name: repo-status-jdk10-build
+  type: github-status-resource
+  source:
+    repository: ((github-repo-name))
+    access_token: ((github-access-token))
+    branch: ((branch))
+    context: jdk10-build
 jobs:
 - name: build-spring-boot-ci-images
   plan:
@@ -86,6 +112,8 @@ jobs:
   - get: spring-boot-ci-image
   - get: git-repo
     trigger: true
+  - put: repo-status-build
+    params: { state: "pending", commit: "git-repo" }
   - do:
     - task: build-project
       privileged: true
@@ -106,10 +134,15 @@ jobs:
         image: spring-boot-ci-image
         file: git-repo/ci/tasks/build-deployment-tests.yml
     on_failure:
-      put: email-notification
-      params:
-        subject_text: "Build failure ${BUILD_PIPELINE_NAME} / ${BUILD_JOB_NAME} / ${BUILD_NAME}"
-        body_text: "Build ${ATC_EXTERNAL_URL}/teams/${BUILD_TEAM_NAME}/pipelines/${BUILD_PIPELINE_NAME}/jobs/${BUILD_JOB_NAME}/builds/${BUILD_NAME} has failed!"
+      do:
+      - put: repo-status-build
+        params: { state: "failure", commit: "git-repo" }
+      - put: email-notification
+        params:
+          subject_text: "Build failure ${BUILD_PIPELINE_NAME} / ${BUILD_JOB_NAME} / ${BUILD_NAME}"
+          body_text: "Build ${ATC_EXTERNAL_URL}/teams/${BUILD_TEAM_NAME}/pipelines/${BUILD_PIPELINE_NAME}/jobs/${BUILD_JOB_NAME}/builds/${BUILD_NAME} has failed!"
+  - put: repo-status-build
+    params: { state: "success", commit: "git-repo" }
   - put: artifactory-repo
     params: &artifactory-params
       repo: libs-snapshot-local
@@ -133,6 +166,8 @@ jobs:
   - get: spring-boot-jdk9-ci-image
   - get: git-repo
     trigger: true
+  - put: repo-status-jdk9-build
+    params: { state: "pending", commit: "git-repo" }
   - do:
     - task: build-project
       privileged: true
@@ -153,10 +188,15 @@ jobs:
         image: spring-boot-jdk9-ci-image
         file: git-repo/ci/tasks/build-deployment-tests.yml
     on_failure:
-      put: email-notification
-      params:
-        subject_text: "JDK 9 Build failure ${BUILD_PIPELINE_NAME} / ${BUILD_JOB_NAME} / ${BUILD_NAME}"
-        body_text: "Build ${ATC_EXTERNAL_URL}/teams/${BUILD_TEAM_NAME}/pipelines/${BUILD_PIPELINE_NAME}/jobs/${BUILD_JOB_NAME}/builds/${BUILD_NAME} has failed!"
+      do:
+      - put: repo-status-jdk9-build
+        params: { state: "failure", commit: "git-repo" }
+      - put: email-notification
+        params:
+          subject_text: "JDK 9 Build failure ${BUILD_PIPELINE_NAME} / ${BUILD_JOB_NAME} / ${BUILD_NAME}"
+          body_text: "Build ${ATC_EXTERNAL_URL}/teams/${BUILD_TEAM_NAME}/pipelines/${BUILD_PIPELINE_NAME}/jobs/${BUILD_JOB_NAME}/builds/${BUILD_NAME} has failed!"
+  - put: repo-status-jdk9-build
+    params: { state: "success", commit: "git-repo" }
 - name: jdk10-build
   serial: true
   public: true
@@ -164,6 +204,8 @@ jobs:
   - get: spring-boot-jdk10-ci-image
   - get: git-repo
     trigger: true
+  - put: repo-status-jdk10-build
+    params: { state: "pending", commit: "git-repo" }
   - do:
     - task: build-project
       privileged: true
@@ -184,10 +226,15 @@ jobs:
         image: spring-boot-jdk10-ci-image
         file: git-repo/ci/tasks/build-deployment-tests.yml
     on_failure:
-      put: email-notification
-      params:
-        subject_text: "JDK 10 Build failure ${BUILD_PIPELINE_NAME} / ${BUILD_JOB_NAME} / ${BUILD_NAME}"
-        body_text: "Build ${ATC_EXTERNAL_URL}/teams/${BUILD_TEAM_NAME}/pipelines/${BUILD_PIPELINE_NAME}/jobs/${BUILD_JOB_NAME}/builds/${BUILD_NAME} has failed!"
+      do:
+      - put: repo-status-jdk10-build
+        params: { state: "failure", commit: "git-repo" }
+      - put: email-notification
+        params:
+          subject_text: "JDK 10 Build failure ${BUILD_PIPELINE_NAME} / ${BUILD_JOB_NAME} / ${BUILD_NAME}"
+          body_text: "Build ${ATC_EXTERNAL_URL}/teams/${BUILD_TEAM_NAME}/pipelines/${BUILD_PIPELINE_NAME}/jobs/${BUILD_JOB_NAME}/builds/${BUILD_NAME} has failed!"
+  - put: repo-status-jdk10-build
+    params: { state: "success", commit: "git-repo" }
 - name: stage-milestone
   serial: true
   plan: