feat: outputs and release please (#4)

Author: oycyc

.github/workflows/release-please.yml

@@ -0,0 +1,18 @@
+name: Create Release via Google Release Please
+
+on:
+  push:
+    branches:
+      - main
+
+permissions:
+  contents: write
+  pull-requests: write
+
+jobs:
+  release-please:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: googleapis/release-please-action@7987652d64b4581673a76e33ad5e98e3dd56832f # 4.1.3
+        with:
+          release-type: simple

README.md

@@ -82,6 +82,19 @@ In the example below, all `_test.rego` files' location are valid and will be exe
 | `report_untested_files` | Check & report Rego files without corresponding test files | No | `false` |
 | `opa_version` | Version of the OPA CLI to use. | No | `0.67.1` |
 
+### Outputs
+<!-- write outputs like the above, for these outputs:
+  parsed_results:
+    description: 'The parsed results after processing the tests and/or coverage report.'
+    value: ${{ steps.parse-results.outputs.parsed_results }}
+  tests_failed:
+    description: 'A `true` or `false` flag indicating if any of the tests failed or not.'
+    value: ${{ steps.parse-results.outputs.tests_failed }}  -->
+| Output | Description
+|--------|------------
+| `parsed_results` | The parsed results after processing the tests and/or coverage report.
+| `tests_failed` | A `true` or `false` flag indicating if any of the tests failed or not.
+
 ## ⚙️ How It Works
 This GitHub Action automates the process of testing OPA (Open Policy Agent) Rego policies and generating coverage reports. Here's a breakdown of its operation:
 
@@ -140,6 +153,4 @@ Contributions are welcome! Please feel free to submit a Pull Request or open any
   - right now, it just exits code 2. not helpful and someone new to sys wouldn't know where to look at.
   - one way is to PR comment error occured in the execution of the tests. please tak eal ook at the logs..
 - publish to marketplace
-- release please.
 - clean up bash script. optimization.
-- add outputs

action.yml

@@ -40,6 +40,13 @@ inputs:
     description: 'Version of OPA CLI to use. Default is 0.67.1.'
     required: false
     default: '0.67.1'
+outputs:
+  parsed_results:
+    description: 'The parsed results after processing the tests and/or coverage report.'
+    value: ${{ steps.parse-results.outputs.parsed_results }}
+  tests_failed:
+    description: 'A `true` or `false` flag indicating if any of the tests failed or not.'
+    value: ${{ steps.parse-results.outputs.tests_failed }}
 
 runs:
   using: 'composite'
@@ -131,9 +138,6 @@ runs:
       id: parse-results
       run: node ${{ github.action_path }}/dist/index.js
       shell: bash
-      # We need to use `env` to pass the inputs into the script. Since this isn't running `with: node` (find the specifics)
-      # we cannot pass it in with 'inputs' in this workflow step with this composite action.
-      # GitHub Actions doesn't have a direct way of having a composite action use a custom action within the same repository.
       env:
         test_result: ${{ steps.opa-test.outputs.test_result }}
         coverage_result: ${{ steps.opa-coverage.outputs.coverage_result }}