Updates for Announcement Notifications to be published on Slack Chann… (

#27)

* Updates for Announcement Notifications to be published on Slack Channels. Vulnerability fixes for devDependencies "jest" and "nyc" included. Increase version to align with next release.

* Removed carets from in front of versions as per review request.

* CI test fail - restored package-lock.json.

* Increase version to 5.2.1.

* Version to 5.2.0

.circleci/config.yml

@@ -127,6 +127,17 @@ defaults_deploy_install_or_upgrade_helm_chart: &defaults_deploy_install_or_upgra
         helm upgrade $K8_RELEASE_NAME --repo=$K8_HELM_REPO --version $K8_HELM_CHART_VERSION --reuse-values $HELM_VALUE_SET_VALUES -f $CIRCLE_WORKING_DIRECTORY/$AWS_S3_DIR_DEVOPS_DEPLOYMENT_CONFIG_HELM/$HELM_VALUE_FILENAME $K8_HELM_CHART_NAME
     fi
 
+defaults_slack_announcement: &defaults_slack_announcement
+  name: Slack announcement for tag releases
+  command: |
+    curl -X POST \
+      $SLACK_WEBHOOK_ANNOUNCEMENT \
+      -H 'Content-type: application/json' \
+      -H 'cache-control: no-cache' \
+      -d "{
+      \"text\": \"*${CIRCLE_PROJECT_REPONAME}* - Release \`${CIRCLE_TAG}\`: https://github.com/mojaloop/${CIRCLE_PROJECT_REPONAME}/releases/tag/${CIRCLE_TAG}\"
+    }"
+
 jobs:
   setup:
     <<: *defaults_working_directory
@@ -330,7 +341,8 @@ jobs:
           <<: *defaults_build_docker_build
       - run:
           <<: *defaults_build_docker_publish
-
+      - run:
+          <<: *defaults_slack_announcement
   build:
     machine: true
     # <<: *default_env
@@ -348,6 +360,8 @@ jobs:
           <<: *defaults_build_docker_build
       - run:
           <<: *defaults_build_docker_publish
+      - run:
+          <<: *defaults_slack_announcement
 
   deploy-snapshot:
     <<: *defaults_working_directory