sock output to get docker socket path

README.md

@@ -19,6 +19,7 @@ ___
   * [Define custom `limactl start` arguments (macOS)](#define-custom-limactl-start-arguments-macos)
 * [Customizing](#customizing)
   * [inputs](#inputs)
+  * [outputs](#outputs)
 * [Contributing](#contributing)
 * [License](#license)
 
@@ -106,6 +107,14 @@ The following inputs can be used as `step.with` keys
 | `daemon-config` | String |                       | [Docker daemon JSON configuration](https://docs.docker.com/engine/reference/commandline/dockerd/#daemon-configuration-file) |
 | `context`       | String | `setup-docker-action` | Docker context name.                                                                                                        |
 
+### outputs
+
+The following outputs are available
+
+| Name   | Type   | Description        |
+|--------|--------|--------------------|
+| `sock` | String | Docker socket path |
+
 ## Contributing
 
 Want to contribute? Awesome! The most basic way to show your support is to star

action.yml

@@ -21,6 +21,10 @@ inputs:
     description: 'Docker context name. (default setup-docker-action)'
     required: false
 
+outputs:
+  sock:
+    description: "Docker socket path"
+
 runs:
   using: 'node20'
   main: 'dist/index.js'

src/main.ts

@@ -34,7 +34,11 @@ actionsToolkit.run(
     }
     if (toolDir) {
       stateHelper.setRunDir(runDir);
-      await install.install();
+      const sockPath = await install.install();
+      await core.group(`Setting outputs`, async () => {
+        core.info(`sock=${sockPath}`);
+        core.setOutput('sock', sockPath);
+      });
     }
 
     await core.group(`Docker info`, async () => {