clients/js: Add command to start aptos validator

commit-id:ab3ef326

clients/js/cmds/start.ts

@@ -0,0 +1,29 @@
+import yargs from "yargs";
+import { spawnSync } from 'child_process';
+import { config } from '../config';
+
+exports.command = 'start-validator';
+exports.desc = 'Start a local validator';
+exports.builder = function(y: typeof yargs) {
+    return y.option("validator-args", {
+        alias: "a",
+        type: "string",
+        array: true,
+        default: [],
+        describe: "Additional args to validator",
+    }).command("aptos", "Start a local aptos validator", (yargs) => {
+    }, (argv) => {
+        const dir = `${config.wormholeDir}/aptos`;
+        // check if aptos is installed
+        const aptos = spawnSync("aptos", ["--version"]);
+        if (aptos.status !== 0) {
+            console.error("aptos is not installed. Please install aptos and try again.");
+            console.error(`See ${dir}/README.md for instructions.`);
+            process.exit(1);
+        }
+        const args = argv['validator-args'].map(a => `"${a}"`).join(" ");
+        const cmd = `cd ${dir} && aptos node run-local-testnet --with-faucet --force-restart --assume-yes ${args}`;
+        console.log("\x1b[33m%s\x1b[0m", cmd);
+        spawnSync(cmd, { shell: true, stdio: "inherit" });
+    }).strict().demandCommand();
+}