hyperdrive-fuse should be an optional dep

Author: andrewosh

bin/setup.js

@@ -2,13 +2,20 @@ const p = require('path')
 const fs = require('fs')
 const { spawn, exec } = require('child_process')
 
-const hyperfuse = require('hyperdrive-fuse')
+try {
+  var hyperfuse = require('hyperdrive-fuse')
+} catch (err) {
+  console.warn('FUSE installation failed. You will be unable to mount your hyperdrives.')
+}
+
 const ora = require('ora')
 const chalk = require('chalk')
 
 exports.command = 'setup'
 exports.desc = 'Run a one-time configuration step for FUSE.'
 exports.handler = async function (argv) {
+  if (!hyperfuse) return onerror('FUSE installation failed.')
+
   console.log(chalk.blue('Configuring FUSE...'))
 
   configureFuse((err, fuseMsg) => {

package.json

@@ -37,7 +37,6 @@
     "google-protobuf": "^3.8.0",
     "hyperdrive": "^10.0.0-rc7",
     "hyperdrive-daemon-client": "^0.9.10",
-    "hyperdrive-fuse": "^1.1.0",
     "level": "^4.0.0",
     "mkdirp": "^0.5.1",
     "ora": "^3.4.0",
@@ -49,6 +48,9 @@
     "subleveldown": "^4.0.0",
     "yargs": "^13.2.1"
   },
+  "optionalDependencies": {
+    "hyperdrive-fuse": "^1.1.0"
+  },
   "devDependencies": {
     "memdb": "^1.3.1",
     "random-access-memory": "^3.1.1",