Merge branch 'on_success' into 'master'

on_success and on_failure

Closes #22

See merge request cms-cloud/cmssw-docker!19

.gitlab-ci.yml

 stages:
   - check
   - build
+  - clean_up
 
 # Triggered when the latest commit contains changes to cms/cvmfs/standalone
 # Triggers the pipeline for every folder containing changes
@@ -8,7 +9,7 @@ check_changes_pipeline:
   stage: check
   rules:
     - changes: [cc7-cms/*, cc7-cvmfs/*, slc6-cms/*, slc6-cvmfs/*, slc5-cms/*, standalone/*]
-      if: $CI_PIPELINE_SOURCE == 'push' # Trigger if push (for test on branches) or merge event (for production on master)
+      if: $CI_PIPELINE_SOURCE == 'push' # Trigger if push (for test on branches)
   tags:
       - docker # tags docker since those runners have git installed (needed by check.sh)
   script:
@@ -60,6 +61,10 @@ check_changes_pipeline:
     - printf "Release - $RELEASE\nScram Arch - $SCRAM_ARCH\nBase image - $BASE_IMAGE\n"
     - echo "{\"auths\":{\"$CI_REGISTRY\":{\"username\":\"$CI_REGISTRY_USER\",\"password\":\"$CI_REGISTRY_PASSWORD\"}}}" > /kaniko/.docker/config.json
     - /kaniko/executor --context $CI_PROJECT_DIR/$REPO_NAME --dockerfile $CI_PROJECT_DIR/$REPO_NAME/Dockerfile --destination $CI_REGISTRY_IMAGE/$IMAGE_NAME:$DATE-$CI_COMMIT_SHORT_SHA --build-arg=BUILD_DATE="$DATE" --build-arg=VERSION="$DATE" --build-arg=VCS_URL="$CI_REPOSITORY_URL" --build-arg=VCS_REF="$CI_COMMIT_SHORT_SHA" --build-arg BASEIMAGE="$BASE_IMAGE" --build-arg SCRAM_ARCH="$SCRAM_ARCH" --build-arg CMSSW_VERSION="$RELEASE"
+    - echo "export IMAGE_PATH=$CI_REGISTRY_IMAGE/$IMAGE_NAME:$DATE-$CI_COMMIT_SHORT_SHA" > standalone_image_path.env
+  artifacts:
+    paths:
+      - standalone_image_path.env # Pass image path to clean_up job
 
 test_all_pipeline:
   <<: *test_all
@@ -99,4 +104,32 @@ build_standalone_pipeline:
     REPO_NAME: standalone
     BASE_IMAGE: "$CI_REGISTRY_IMAGE/$OS-cms:latest"
   # Necessary variables to be passed to Dockerfile for building a standalone image is CMSSW_VERSION=$RELEASE,
-  # SCRAM_ARCH=$SCRAM_ARCH and BASEIMAGE="gitlab-registry.cern.ch/cms-cloud/cmssw-docker/$OS-cms:latest"
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+  # SCRAM_ARCH=$SCRAM_ARCH and BASEIMAGE="gitlab-registry.cern.ch/cms-cloud/cmssw-docker/$OS-cms:latest"
+
+# On success of standalone build remove labels and close corresponding Gitlab issue
+# If email provided send an email notification
+standalone_build_success:
+  stage: clean_up
+  only:
+    variables:
+      - $RELEASE && $SCRAM_ARCH && $OS && $ISSUE_IID
+    refs:
+      - master
+  when: on_success
+  script:
+    - "curl -X PUT -H PRIVATE-TOKEN:${GITLAB_TOKEN} https://gitlab.cern.ch/api/v4/projects/${BACKEND_IID}/issues/${ISSUE_IID}?state_event=close&labels=" # close and remove labels
+    - source standalone_image_path.env
+    - if ! [[ -z $EMAIL ]]; then curl -X POST -H Content-Type:application/json -H X-Gitlab-Token:${API_TOKEN} -d '{"recipient_email":"'"${EMAIL}"'","image_path":"'"${IMAGE_PATH}"'"}' ${BACKEND_URL}/email; fi # send email notification
+
+# On failure change label of corresponding Gitlab issue and comment on issue
+standalone_build_failure:
+  stage: clean_up
+  only:
+    variables:
+      - $RELEASE && $SCRAM_ARCH && $OS && $ISSUE_IID
+    refs:
+      - master
+  when: on_failure
+  script:
+    - "curl -X PUT -H PRIVATE-TOKEN:${GITLAB_TOKEN} https://gitlab.cern.ch/api/v4/projects/${BACKEND_IID}/issues/${ISSUE_IID}?labels=Pipeline%20failed" # change label
+    - "curl -X POST -H PRIVATE-TOKEN:${GITLAB_TOKEN} https://gitlab.cern.ch/api/v4/projects/${BACKEND_IID}/issues/${ISSUE_IID}/notes?body=The%20pipeline%20of%20this%20request%20just%20failed" # comment on issue
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