chore: v1.2.0

package.json

@@ -1,6 +1,6 @@
 {
 	"name": "kubectl-action",
-	"version": "1.1.3",
+	"version": "1.2.0",
 	"scripts": {
 		"dev": "ncc -smw --license licenses.txt build src/main.ts",
 		"build": "ncc -sm --license licenses.txt build src/main.ts",
@@ -9,14 +9,14 @@
 	"dependencies": {
 		"@actions/core": "^1.10.0",
 		"@actions/tool-cache": "^2.0.1",
-		"undici": "^5.16.0"
+		"undici": "^5.22.1"
 	},
 	"devDependencies": {
-		"@types/node": "^18.11.18",
+		"@types/node": "^20.3.2",
-		"@vercel/ncc": "^0.36.0",
+		"@vercel/ncc": "^0.36.1",
-		"eslint": "^8.32.0",
+		"eslint": "^8.43.0",
-		"eslint-config-tale": "^1.0.15",
+		"eslint-config-tale": "^1.0.16",
-		"np": "^7.6.3",
+		"np": "^8.0.4",
-		"typescript": "^4.9.4"
+		"typescript": "^5.1.6"
 	}
 }

src/main.ts

@@ -1,11 +1,11 @@
-import { platform } from 'node:process'
+import { env, platform } from 'node:process'
 
 import { debug, getState, setFailed } from '@actions/core'
 import { setupKubeconfig } from 'login'
 import { installKubectl } from 'setup'
 import { teardown } from 'teardown'
 
-if (platform === 'win32') {
+if (env.RUNNER_OS === 'Windows' || platform === 'win32') {
 	setFailed('kubectl-action does not support Windows')
 }
 
@@ -14,7 +14,7 @@ if (getState('kubectl-path')) {
 	teardown()
 		// eslint-disable-next-line unicorn/prefer-top-level-await
 		.catch(error => {
-			setFailed('Failed to install kubectl (this is a bug in kubectl-action): ')
+			setFailed('Failed to teardown kubectl (this is a bug in kubectl-action): ')
 			debug(JSON.stringify(error))
 		})
 } else {

src/setup.ts

@@ -36,7 +36,7 @@ export async function installKubectl() {
 		debug(`kubectl ${version} installed and cached at ${path}`)
 	} catch {
 		debug('Failed to download kubectl from dl.k8s.io')
-		setFailed('Failed to download kubectl from dl.k8s.io')
+		setFailed('Failed to download kubectl from dl.k8s.io\nPlease check the version you specified is valid')
 	}
 }
 
@@ -63,11 +63,24 @@ async function fetchKubectl(version: string) {
 		return join(cachedPath, 'kubectl')
 	}
 
-	// TODO: Support other platforms
+	const url = `https://dl.k8s.io/release/${version}/bin/${retrieveRunnerMetadata()}/kubectl`
-	const url = `https://dl.k8s.io/release/${version}/bin/linux/amd64/kubectl`
 
 	console.log(`Downloading kubectl (${url})`)
 	const downloadPath = await downloadTool(url)
 	const toolPath = await cacheFile(downloadPath, 'kubectl', 'kubectl', version)
 	return join(toolPath, 'kubectl')
 }
+
+// Gets the proper architecture and OS for the current platform
+// This doesn't use node functions, but instead CI variables provided by GitHub
+function retrieveRunnerMetadata() {
+	// Currently we don't support win32 platforms anyways
+	const runnerSystem = env.RUNNER_OS === 'Linux' ? 'linux' : 'darwin'
+	const runnerArch = env.RUNNER_ARCH?.toLowerCase()
+
+	if (runnerArch?.includes('arm')) {
+		return `${runnerSystem}/arm64`
+	}
+
+	return `${runnerSystem}/amd64`
+}