Test code coverage (#202)

* Workflow changes for AD release

Update release workflow to be triggered only,
when a new tag is pushed ( starts with v )

* Add badge for testing and code coverage
Added flag: cli for cli project
Added flag: plugin for java
* Include threshold
* Include flag in code covereage

.github/workflows/CI.yml

@@ -79,4 +79,5 @@ jobs:
         uses: codecov/codecov-action@v1
         with:
           file: ./build/reports/jacoco/test/jacocoTestReport.xml
+          flags: plugin
 

.github/workflows/esad-cli-publish-artifact-workflow.yml

@@ -1,5 +1,8 @@
-name: Publish
-on: [pull_request, push]
+name: Publish AD CLI
+on:
+  push:
+    tags:
+      - v*
 
 jobs:
   build:

.github/workflows/esad-cli-test-and-build-workflow.yml

@@ -70,5 +70,5 @@ jobs:
         with:
           token: ${{secrets.CODECOV_TOKEN}}
           file: cli/coverage.out
-          flags: unittests
+          flags: cli
           name: codecov-umbrella

README.md

@@ -1,5 +1,5 @@
 [![AD Test](https://github.com/opendistro-for-elasticsearch/anomaly-detection/workflows/Build%20and%20Test%20Anomaly%20detection/badge.svg)](https://github.com/opendistro-for-elasticsearch/anomaly-detection/actions?query=workflow%3A%22Build+and+Test+Anomaly+detection%22+branch%3A%22master%22)
-[![codecov](https://codecov.io/gh/opendistro-for-elasticsearch/anomaly-detection/branch/master/graph/badge.svg)](https://codecov.io/gh/opendistro-for-elasticsearch/anomaly-detection)
+[![codecov](https://codecov.io/gh/opendistro-for-elasticsearch/anomaly-detection/branch/master/graph/badge.svg?flag=plugin)](https://codecov.io/gh/opendistro-for-elasticsearch/anomaly-detection)
 [![Documentation](https://img.shields.io/badge/doc-reference-blue)](https://opendistro.github.io/for-elasticsearch-docs/docs/ad/)
 [![Forum](https://img.shields.io/badge/chat-on%20forums-blue)](https://discuss.opendistrocommunity.dev/c/Use-this-category-for-all-questions-around-machine-learning-plugins)
 ![PRs welcome!](https://img.shields.io/badge/PRs-welcome!-success)

cli/README.md

@@ -1,4 +1,5 @@
-![AD CLI Test and Build](https://github.com/opendistro-for-elasticsearch/anomaly-detection/workflows/AD%20CLI%20Test%20and%20Build/badge.svg)
+[![AD CLI Test](https://github.com/opendistro-for-elasticsearch/anomaly-detection/workflows/AD%20CLI%20Test%20and%20Build/badge.svg)](https://github.com/opendistro-for-elasticsearch/anomaly-detection/actions?query=workflow%3A%22AD+CLI+Test+and+Build%22+branch%3Amaster)
+[![codecov](https://codecov.io/gh/opendistro-for-elasticsearch/anomaly-detection/branch/master/graph/badge.svg?flag=cli)](https://codecov.io/gh/opendistro-for-elasticsearch/anomaly-detection)
 # Open Distro for Elasticsearch AD CLI
 
 The AD CLI component in Open Distro for Elasticsearch (ODFE) is a command line interface for ODFE AD plugin.

codecov.yml

@@ -0,0 +1,30 @@
+coverage:
+  status:
+    project:
+      default:
+        threshold: 1
+        target: auto
+      plugin:
+        target: 70%
+        paths:
+          - "!cli/"
+        flags:
+          - plugin
+      cli:
+        target: 78%
+        paths:
+          - "cli/"
+        flags:
+          - cli
+comment:
+  layout: "reach, diff, flags, files"
+  behavior: default
+  require_changes: false
+  require_base: no
+  require_head: no
+  branches: null
+flags:
+  plugin:
+    carryforward: true
+  cli:
+    carryforward: true