Support many package managers

.changeset/two-rocks-hope.md

@@ -0,0 +1,7 @@
+---
+"wrangler-action": minor
+---
+
+Support for package managers other than npm, such as pnpm and yarn.
+
+fixes #156

.github/workflows/deploy.yml

@@ -111,4 +111,43 @@ jobs:
           apiToken: ${{ secrets.CLOUDFLARE_API_TOKEN }}
           accountId: ${{ secrets.CLOUDFLARE_ACCOUNT_ID }}
           command: delete --name wrangler-action-test --force
-    # END Setup and teardown of Workers w/ Secrets Tests
+      # END Setup and teardown of Workers w/ Secrets Tests
+
+      - name: Support packageManager variable
+        uses: ./
+        with:
+          workingDirectory: "./test/empty"
+          packageManager: "npm"
+          apiToken: ${{ secrets.CLOUDFLARE_API_TOKEN }}
+          accountId: ${{ secrets.CLOUDFLARE_ACCOUNT_ID }}
+          command: deploy --dry-run
+
+      - name: Support npm package manager
+        uses: ./
+        with:
+          workingDirectory: "./test/npm"
+          apiToken: ${{ secrets.CLOUDFLARE_API_TOKEN }}
+          accountId: ${{ secrets.CLOUDFLARE_ACCOUNT_ID }}
+          command: deploy --dry-run
+
+      - name: Install yarn
+        run: npm i -g yarn
+
+      - name: Support yarn package manager
+        uses: ./
+        with:
+          workingDirectory: "./test/yarn"
+          apiToken: ${{ secrets.CLOUDFLARE_API_TOKEN }}
+          accountId: ${{ secrets.CLOUDFLARE_ACCOUNT_ID }}
+          command: deploy --dry-run
+
+      - name: Install pnpm
+        run: npm i -g pnpm
+
+      - name: Support pnpm package manager
+        uses: ./
+        with:
+          workingDirectory: "./test/pnpm"
+          apiToken: ${{ secrets.CLOUDFLARE_API_TOKEN }}
+          accountId: ${{ secrets.CLOUDFLARE_ACCOUNT_ID }}
+          command: deploy --dry-run

.prettierignore

@@ -0,0 +1 @@
+pnpm-lock.yaml

action.yml

@@ -41,3 +41,6 @@ inputs:
   vars:
     description: "A string of environment variable names, separated by newlines. These will be bound to your Worker using the values of matching environment variables declared in `env` of this workflow."
     required: false
+  packageManager:
+    description: "The name of the package manager to install and run wrangler. If not provided, it will be detected via the lock file. Valid values: [npm, pnpm, yarn]"
+    required: false

src/index.ts

@@ -1,20 +1,46 @@
 import {
+	getBooleanInput,
 	getInput,
 	getMultilineInput,
-	setFailed,
-	info as originalInfo,
-	error as originalError,
 	endGroup as originalEndGroup,
+	error as originalError,
+	info as originalInfo,
 	startGroup as originalStartGroup,
-	getBooleanInput,
+	setFailed,
 } from "@actions/core";
-import { execSync, exec } from "node:child_process";
-import { checkWorkingDirectory, getNpxCmd, semverCompare } from "./utils";
+import { exec, execSync } from "node:child_process";
 import * as util from "node:util";
+import {
+	PackageManager,
+	checkWorkingDirectory,
+	detectPackageManager,
+	isValidPackageManager,
+	semverCompare,
+} from "./utils";
 const execAsync = util.promisify(exec);
 
 const DEFAULT_WRANGLER_VERSION = "3.5.1";
 
+interface PackageManagerCommands {
+	install: string;
+	exec: string;
+}
+
+const PACKAGE_MANAGER_COMMANDS = {
+	npm: {
+		install: "npm i",
+		exec: "npx",
+	},
+	yarn: {
+		install: "yarn add",
+		exec: "yarn",
+	},
+	pnpm: {
+		install: "pnpm add",
+		exec: "pnpm exec",
+	},
+} as const satisfies Readonly<Record<PackageManager, PackageManagerCommands>>;
+
 /**
  * A configuration object that contains all the inputs & immutable state for the action.
  */
@@ -28,8 +54,24 @@ const config = {
 	VARS: getMultilineInput("vars"),
 	COMMANDS: getMultilineInput("command"),
 	QUIET_MODE: getBooleanInput("quiet"),
+	PACKAGE_MANAGER: getInput("packageManager"),
 } as const;
 
+function realPackageManager(): PackageManager {
+	if (isValidPackageManager(config.PACKAGE_MANAGER)) {
+		return config.PACKAGE_MANAGER;
+	}
+
+	const packageManager = detectPackageManager(config.workingDirectory);
+	if (packageManager !== null) {
+		return packageManager;
+	}
+
+	throw new Error("Package manager is not detected");
+}
+
+const pkgManagerCmd = PACKAGE_MANAGER_COMMANDS[realPackageManager()];
+
 function info(message: string, bypass?: boolean): void {
 	if (!config.QUIET_MODE || bypass) {
 		originalInfo(message);
@@ -94,7 +136,7 @@ function installWrangler() {
 		);
 	}
 	startGroup("📥 Installing Wrangler");
-	const command = `npm install wrangler@${config["WRANGLER_VERSION"]}`;
+	const command = `${pkgManagerCmd.install} wrangler@${config["WRANGLER_VERSION"]}`;
 	info(`Running command: ${command}`);
 	execSync(command, { cwd: config["workingDirectory"], env: process.env });
 	info(`✅ Wrangler installed`, true);
@@ -115,7 +157,7 @@ async function execCommands(commands: string[], cmdType: string) {
 	try {
 		const arrPromises = commands.map(async (command) => {
 			const cmd = command.startsWith("wrangler")
-				? `${getNpxCmd()} ${command}`
+				? `${pkgManagerCmd.exec} ${command}`
 				: command;
 
 			info(`🚀 Executing command: ${cmd}`);
@@ -155,9 +197,9 @@ async function legacyUploadSecrets(
 ) {
 	const arrPromises = secrets
 		.map((secret) => {
-			const command = `echo ${getSecret(
-				secret,
-			)} | ${getNpxCmd()} wrangler secret put ${secret}`;
+			const command = `echo ${getSecret(secret)} | ${
+				pkgManagerCmd.exec
+			} wrangler secret put ${secret}`;
 			return environment ? command.concat(` --env ${environment}`) : command;
 		})
 		.map(
@@ -198,7 +240,7 @@ async function uploadSecrets() {
 		const secretCmd = `echo "${JSON.stringify(secretObj).replaceAll(
 			'"',
 			'\\"',
-		)}" | ${getNpxCmd()} wrangler secret:bulk ${environmentSuffix}`;
+		)}" | ${pkgManagerCmd.exec} wrangler secret:bulk ${environmentSuffix}`;
 
 		execSync(secretCmd, {
 			cwd: workingDirectory,
@@ -247,7 +289,7 @@ async function wranglerCommands() {
 				command = command.concat(` --env ${environment}`);
 			}
 
-			const cmd = `${getNpxCmd()} wrangler ${command} ${
+			const cmd = `${pkgManagerCmd.exec} wrangler ${command} ${
 				(command.startsWith("deploy") || command.startsWith("publish")) &&
 				!command.includes(`--var`)
 					? getVarArgs()
@@ -271,9 +313,9 @@ async function wranglerCommands() {
 main();
 
 export {
-	wranglerCommands,
-	execCommands,
-	uploadSecrets,
 	authenticationSetup,
+	execCommands,
 	installWrangler,
+	uploadSecrets,
+	wranglerCommands,
 };

src/utils.test.ts

@@ -1,19 +1,11 @@
-import { expect, test, describe } from "vitest";
-import { checkWorkingDirectory, getNpxCmd, semverCompare } from "./utils";
 import path from "node:path";
-
-test("getNpxCmd ", async () => {
-	process.env.RUNNER_OS = "Windows";
-	expect(getNpxCmd()).toBe("npx.cmd");
-
-	process.env.RUNNER_OS = "Mac";
-	expect(getNpxCmd()).toBe("npx");
-
-	process.env.RUNNER_OS = "Linux";
-	expect(getNpxCmd()).toBe("npx");
-
-	delete process.env.RUNNER_OS;
-});
+import { describe, expect, test } from "vitest";
+import {
+	checkWorkingDirectory,
+	detectPackageManager,
+	isValidPackageManager,
+	semverCompare,
+} from "./utils";
 
 describe("semverCompare", () => {
 	test("should return false if the second argument is equal to the first argument", () => {
@@ -43,3 +35,34 @@ describe("checkWorkingDirectory", () => {
 		);
 	});
 });
+
+describe("detectPackageManager", () => {
+	test("should return name of package manager for current workspace", () => {
+		expect(detectPackageManager()).toBe("npm");
+	});
+
+	test("should return npm if package-lock.json exists", () => {
+		expect(detectPackageManager("test/npm")).toBe("npm");
+	});
+
+	test("should return yarn if yarn.lock exists", () => {
+		expect(detectPackageManager("test/yarn")).toBe("yarn");
+	});
+
+	test("should return pnpm if pnpm-lock.yaml exists", () => {
+		expect(detectPackageManager("test/pnpm")).toBe("pnpm");
+	});
+
+	test("should return null if no package manager is detected", () => {
+		expect(detectPackageManager("test/empty")).toBe(null);
+	});
+});
+
+test("isValidPackageManager", () => {
+	expect(isValidPackageManager("npm")).toBe(true);
+	expect(isValidPackageManager("pnpm")).toBe(true);
+	expect(isValidPackageManager("yarn")).toBe(true);
+
+	expect(isValidPackageManager("")).toBe(false);
+	expect(isValidPackageManager("ppnpm")).toBe(false);
+});

src/utils.ts

@@ -1,10 +1,6 @@
 import { existsSync } from "node:fs";
 import * as path from "node:path";
 
-export function getNpxCmd() {
-	return process.env.RUNNER_OS === "Windows" ? "npx.cmd" : "npx";
-}
-
 /**
  * A helper function to compare two semver versions. If the second arg is greater than the first arg, it returns true.
  */
@@ -33,3 +29,24 @@ export function checkWorkingDirectory(workingDirectory = ".") {
 		throw new Error(`Directory ${workingDirectory} does not exist.`);
 	}
 }
+
+export type PackageManager = "npm" | "yarn" | "pnpm";
+
+export function detectPackageManager(
+	workingDirectory = ".",
+): PackageManager | null {
+	if (existsSync(path.join(workingDirectory, "package-lock.json"))) {
+		return "npm";
+	}
+	if (existsSync(path.join(workingDirectory, "yarn.lock"))) {
+		return "yarn";
+	}
+	if (existsSync(path.join(workingDirectory, "pnpm-lock.yaml"))) {
+		return "pnpm";
+	}
+	return null;
+}
+
+export function isValidPackageManager(name: string): name is PackageManager {
+	return name === "npm" || name === "yarn" || name === "pnpm";
+}

test/empty/index.ts

@@ -0,0 +1 @@
+export default {};

test/empty/package.json

@@ -0,0 +1,3 @@
+{
+	"name": "wrangler-action-detect-package-manager-test"
+}

test/empty/wrangler.toml

@@ -0,0 +1,4 @@
+name = "wrangler-action-test"
+main = "./index.ts"
+compatibility_date = "2023-07-07"
+workers_dev = true

test/npm/index.ts

@@ -0,0 +1,26 @@
+type Env = {
+	SECRET1?: string;
+	SECRET2?: string;
+};
+
+export default {
+	fetch(request: Request, env: Env) {
+		const url = new URL(request.url);
+
+		if (url.pathname === "/secret-health-check") {
+			const { SECRET1, SECRET2 } = env;
+
+			if (SECRET1 !== "SECRET_1_VALUE" || SECRET2 !== "SECRET_2_VALUE") {
+				throw new Error("SECRET1 or SECRET2 is not defined");
+			}
+
+			return new Response("OK");
+		}
+
+		// @ts-expect-error
+		return Response.json({
+			...request,
+			headers: Object.fromEntries(request.headers),
+		});
+	},
+};

test/npm/package.json

@@ -0,0 +1,3 @@
+{
+	"name": "wrangler-action-npm-test"
+}

test/npm/wrangler.toml

@@ -0,0 +1,4 @@
+name = "wrangler-action-test"
+main = "./index.ts"
+compatibility_date = "2023-07-07"
+workers_dev = true