feature: CircleCI orb using command instead of job

Author: josemiguelmelo

.circleci/config.yml

@@ -27,9 +27,9 @@ jobs:
       - run:
           name: Pack orb
           command: |
-            echo ""                                                       >> orbs/jobs/send_report.yml
-            echo "environment:"                                           >> orbs/jobs/send_report.yml
-            echo "  - CODACY_COVERAGE_REPORTER_VERSION: $(cat .version)"  >> orbs/jobs/send_report.yml
+            echo ""                                                       >> orbs/examples/codacy-coverage-report.yml
+            echo "  orbs:"                                                  >> orbs/examples/codacy-coverage-report.yml
+            echo "    coverage-reporter: codacy/coverage-reporter@$(cat .version)"  >> orbs/examples/codacy-coverage-report.yml
             circleci config pack orbs > orb.yml
       - run:
           name: Validate orb

README.md

@@ -299,6 +299,24 @@ after_success:
 
 Make sure you have set `CODACY_PROJECT_TOKEN` as an environment variable in your travis job!
 
+## CircleCI
+
+If you want to use codacy with Circle CI and report coverage generated from your tests run in CircleCI, you can use our [coverage reporter orb](https://circleci.com/orbs/registry/orb/codacy/coverage-reporter):
+
+Example:
+
+    jobs:
+      send-coverage-report:
+        steps:
+          - checkout
+          - run: <run-coverage-command>
+          - coverage-reporter/send_report
+    workflows:
+      version: 2
+      coverage-example:
+        jobs:
+          - send-coverage-report
+       
 ## Troubleshooting
 
 ### `Failed to upload report: Not Found`

orbs/commands/send_report.yml

@@ -0,0 +1,12 @@
+description: "Download Codacy's coverage reporter and run it"
+
+parameters:
+  tool_version:
+    type: string
+    default: latest
+    description: "Specify Codacy's coverage reporter tool version"
+steps:
+  - run:
+      command: |
+        export CODACY_REPORTER_VERSION=<< parameters.tool_version >>
+        bash <(curl -Ls https://coverage.codacy.com/get.sh)

orbs/examples/codacy-coverage-report.yml

@@ -0,0 +1,10 @@
+description: Send coverage report to Codacy
+usage:
+  jobs:
+    codacy-coverage-report:
+      machine: true
+      steps:
+        - checkout
+        - run: <run-coverage-command>
+        - coverage-reporter/send_report
+  version: 2.1