Update setup script

Author: andrewosh

bin/setup.js

@@ -27,16 +27,9 @@ exports.handler = async function (argv) {
     })
 
     function configure (cb) {
-      exec('which node', (err, nodePath) => {
-        if (err) return onerror(err)
-        nodePath = nodePath.trim()
-        const child = spawn('sudo', [nodePath, p.join(__dirname, '../scripts/configure.js')], {
-          stdio: 'inherit'
-        })
-        child.on('exit', code => {
-          if (code !== 0) return cb(new Error('hyperdrive-fuse configuration failed.')) 
-          return cb(null, 'Successfully configured FUSE!')
-        })
+      exec(`sudo ${process.execPath} ${p.join(__dirname, '../scripts/configure.js')}`, err => {
+        if (err) return cb(new Error(`Could not configure hyperdrive-fuse: ${err}`))
+        return cb(null, 'Successfully configured FUSE!')
       })
     }
   }

bin/start.js

@@ -28,12 +28,13 @@ exports.builder = {
     type: 'string',
     default: 'info'
   },
-  'bootstrap': {
+  bootstrap: {
     description: 'Comma-separated bootstrap servers to use.',
     type: 'array',
     default: []
   }
 }
+
 exports.handler = async function (argv) {
   const client = new HyperdriveClient(`localhost:${argv.port}`)
   client.ready(err => {