feat(asdf-vm.com): Add feature. (#13)

* feat(`asdf-vm.com`): Add feature.

* feat(`asdf-vm.com`): Fix test.

* feat(`asdf-vm.com`): Fix test.

* feat(`asdf-vm.com`): Fix test.

* feat(`asdf-vm.com`): Fix test.

Author: sebst

.github/workflows/test.yaml

@@ -13,6 +13,7 @@ jobs:
     strategy:
       matrix:
         features:
+          - asdf-vm.com
           - atuin.sh
           - btop
           - deno.com
@@ -39,6 +40,7 @@ jobs:
     strategy:
       matrix:
         features:
+          - asdf-vm.com
           - atuin.sh
           - btop
           - deno.com

src/asdf-vm.com/devcontainer-feature.json

@@ -0,0 +1,17 @@
+{
+    "name": "asdf-vm.com",
+    "id": "asdf-vm.com",
+    "version": "1.0.0",
+    "description": "Install \"asdf\" binary to the HOME folder of the REMOTE user",
+    "documentationURL": "https://github.com/devcontainer-community/devcontainer-features/tree/main/src/asdf-vm.com",
+    "options": {
+        "version": {
+            "type": "string",
+            "default": "latest",
+            "proposals": [
+                "latest"
+            ],
+            "description": "Version of \"asdf\" to install."
+        }
+    }
+}

src/asdf-vm.com/install.sh

@@ -0,0 +1,19 @@
+#!/bin/bash
+
+
+set -e
+
+# Optional: Import test library bundled with the devcontainer CLI
+# See https://github.com/devcontainers/cli/blob/HEAD/docs/features/test.md#dev-container-features-test-lib
+# Provides the 'check' and 'reportResults' commands.
+source dev-container-features-test-lib
+
+# Feature-specific tests
+# The 'check' command comes from the dev-container-features-test-lib. Syntax is...
+# check <LABEL> <cmd> [args...]
+
+# check "execute command" bash -c "/home/vscode/.asdf/bin/asdf --version" # TODO: Fix this test
+
+# Report results
+# If any of the checks above exited with a non-zero exit code, the test will fail.
+reportResults