Od/show update warning message

.github/workflows/test.yml

@@ -13,6 +13,9 @@ jobs:
     env:
       NPM_TOKEN: ${{ secrets.NPM_TOKEN }}
       IS_CICD: true
+    defaults:
+      run:
+        working-directory: ./packages/cli
 
     steps:
       - uses: actions/checkout@v2
@@ -34,7 +37,7 @@ jobs:
           --global user.name "PCC"
 
       - name: Build
-        run: pnpm build
+        run: pnpm build:test
 
       - name: Test
         run: pnpm --filter '*cli*' test

packages/cli/package.json

@@ -28,6 +28,7 @@
     "test": "jest --silent",
     "build": "tsup --env.NODE_ENV production",
     "build:staging": "tsup --env.NODE_ENV staging",
+    "build:test": "tsup --env.NODE_ENV test",
     "lint": "eslint . && prettier --check .",
     "lint:fix": "eslint . --fix && prettier --write .",
     "preinstall": "node scripts/checkNodeVersion.js"
@@ -38,6 +39,7 @@
   "dependencies": {
     "@pantheon-systems/pcc-sdk-core": "latest",
     "axios": "^1.4.0",
+    "boxen": "^7.1.1",
     "chalk": "^5.3.0",
     "dayjs": "^1.11.9",
     "fs-extra": "^11.1.1",
@@ -48,6 +50,7 @@
     "octokit": "^2.1.0",
     "open": "^9.1.0",
     "ora": "^6.3.1",
+    "package-json": "^8.1.1",
     "server-destroy": "^1.0.1",
     "yargs": "^17.7.2"
   },

packages/cli/src/cli/index.ts

@@ -1,6 +1,7 @@
 #!/usr/bin/env node
 import yargs from "yargs";
 import { hideBin } from "yargs/helpers";
+import checkUpdate from "../lib/checkUpdate";
 import { generatePreviewLink } from "./commands/documents";
 import init from "./commands/init";
 import login from "./commands/login";
@@ -16,9 +17,17 @@
 import { createToken, listTokens, revokeToken } from "./commands/token";
 import printWhoAmI from "./commands/whoAmI";
 
+const INSIDE_TEST = process.env.NODE_ENV === "test";
+
+const configureMiddleware = (func: () => void) => {
+  if (INSIDE_TEST) return () => {};
+  return func;
+};
+
 yargs(hideBin(process.argv))
   .scriptName("pcc")
   .usage("$0 <cmd>")
+  .middleware(configureMiddleware(checkUpdate))
   .strictCommands()
   .demandCommand()
   .command(

packages/cli/src/lib/checkUpdate.ts

@@ -0,0 +1,37 @@
+import fs from "fs";
+import { dirname } from "path";
+import { fileURLToPath } from "url";
+import boxen from "boxen";
+import chalk from "chalk";
+import pkgJson from "package-json";
+import semver from "semver";
+
+const __filename = fileURLToPath(import.meta.url);
+const __dirname = dirname(__filename);
+
+const checkUpdate = async () => {
+  const { name, version } = JSON.parse(
+    fs.readFileSync(__dirname + "/../package.json").toString(),
+  );
+  const { version: latestVersion } = await pkgJson(name);
+
+  const updateAvailable = semver.lt(version, latestVersion as string);
+  if (updateAvailable) {
+    const msg = {
+      updateAvailable: `Update available! ${chalk.dim(version)} → ${chalk.green(
+        latestVersion,
+      )}.`,
+      runUpdate: `Run ${chalk.cyan(`npm i -g ${name}`)} to update.`,
+    };
+
+    console.log(
+      boxen(`${msg.updateAvailable}\n${msg.runUpdate}`, {
+        margin: 1,
+        padding: 1,
+        align: "center",
+      }),
+    );
+  }
+};
+
+export default checkUpdate;