Populate action outputs for path and version

Change-type: patch
Signed-off-by: Kyle Harding <kyle@balena.io>

.github/actions/test/action.yml

@@ -10,6 +10,7 @@ runs:
     - name: Print outputs
       shell: bash
       run: |
+        echo "Installed path: ${{ steps.setup-oras-cli.outputs.path }}"
         echo "Installed version: ${{ steps.setup-oras-cli.outputs.version }}"
     - name: Test CLI
       shell: bash

README.md

@@ -21,6 +21,7 @@ To use this action in your workflow, add the following step:
 
 ### Outputs
 
+- `path`: The path where the ORAS CLI was installed.
 - `version`: The ORAS CLI release that was installed.
 
 ## Contributing

__tests__/main.test.js

@@ -95,12 +95,42 @@ describe('ORAS setup action', () => {
     })
   })
 
+  describe('execVersion', () => {
+    it('executes version command', async () => {
+      const exec = require('@actions/exec')
+      exec.getExecOutput = jest
+        .fn()
+        .mockResolvedValue({ exitCode: 0, stdout: '1.2.3', stderr: '' })
+
+      await main.execVersion()
+
+      expect(exec.getExecOutput).toHaveBeenCalledWith('oras', ['version'])
+    })
+
+    it('handles version command failure', async () => {
+      const exec = require('@actions/exec')
+      // exec.getExecOutput.mockRejectedValue(new Error('Version command failed'))
+
+      exec.getExecOutput = jest.fn().mockResolvedValue({
+        exitCode: 1,
+        stdout: '',
+        stderr: 'Version command failed'
+      })
+
+      await expect(main.execVersion()).rejects.toThrow('Version command failed')
+    })
+  })
+
   describe('setup', () => {
     beforeEach(() => {
       // Mock successful download and extraction
       tc.downloadTool.mockResolvedValue('/path/to/download')
       tc.extractTar.mockResolvedValue('/path/to/cli')
       core.getInput.mockReturnValue('1.2.3')
+      const exec = require('@actions/exec')
+      exec.getExecOutput = jest
+        .fn()
+        .mockResolvedValue({ exitCode: 0, stdout: '1.2.3', stderr: '' })
     })
 
     it('downloads and extracts CLI successfully', async () => {
@@ -111,6 +141,12 @@ describe('ORAS setup action', () => {
 
       // Verify PATH addition
       expect(core.addPath).toHaveBeenCalledWith('/path/to/cli')
+
+      // Verify path output is set
+      expect(core.setOutput).toHaveBeenCalledWith('path', '/path/to/cli')
+
+      // Verify version output is set
+      expect(core.setOutput).toHaveBeenCalledWith('version', '1.2.3')
     })
 
     it('handles download failure', async () => {

action.yml

@@ -6,9 +6,11 @@ inputs:
   version:
     description: 'The ORAS CLI release to install'
     required: false
-    default: ' 1.2.0'
+    default: '1.2.0'
 
 outputs:
+  path:
+    description: 'The path where the ORAS CLI was installed'
   version:
     description: 'The ORAS CLI release that was installed'
 

src/main.js

@@ -50,6 +50,18 @@ function getPlatform() {
   }
 }
 
+// Call the tool to print the version
+async function execVersion() {
+  const exec = require('@actions/exec')
+  const { exitCode, stdout, stderr } = await exec.getExecOutput('oras', [
+    'version'
+  ])
+  if (exitCode !== 0) {
+    throw new Error(stderr)
+  }
+  return stdout
+}
+
 async function setup() {
   const version = getVersion()
   const platform = getPlatform()
@@ -65,12 +77,18 @@ async function setup() {
 
   // Expose the tool by adding it to the PATH
   core.addPath(pathToCLI)
+
+  const versionOutput = await execVersion()
+
+  core.setOutput('path', pathToCLI)
+  core.setOutput('version', versionOutput.trim())
 }
 
 module.exports = {
   setup,
   getVersion,
   getPlatform,
   getArch,
-  getDownloadURL
+  getDownloadURL,
+  execVersion
 }