86 lines
2.1 KiB
JavaScript
86 lines
2.1 KiB
JavaScript
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#!/usr/bin/env node
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'use strict';
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const yargs = require('yargs')
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, Shares = require('./')
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, pkg = require('./package.json')
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const name = pkg.name
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const description = pkg.description
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yargs.usage(`Usage: ${name} <command> [options]\n\n${description}`)
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yargs.options({
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machine: {
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alias: 'm',
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description: 'Machine name (DOCKER_MACHINE_NAME or "default")',
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type: 'string'
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},
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verbose: {
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description: 'Verbose output',
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type: 'boolean'
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}
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})
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yargs.global(['machine', 'verbose'])
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.group (['machine', 'verbose'], 'Global options:')
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yargs.command('mount', 'Create shared folder and mount it')
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.command('unmount', 'Unmount and remove shared folder if it exists')
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yargs.epilogue(`Run '${name} <command> --help' for more information on a command.`)
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const verbose = yargs.argv.verbose
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const command = yargs.argv._[0]
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if (command === 'mount') {
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yargs.reset()
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.usage(
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`Usage: ${name} mount [local path] [guest path]\n\n` +
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'Creates a VirtualBox shared folder and mounts it inside the VM. ' +
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'Without arguments, the local and guest path would respectively default to:\n' +
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'\n- ' + process.cwd() +
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'\n- ' + Shares.unixify(process.cwd())
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)
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.option('name', {
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alias: 'n',
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description: 'Shared folder name (basename of local path)',
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type: 'string'
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})
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.option('readonly', {
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alias: 'r',
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description: 'Create read-only shared folder',
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type: 'boolean'
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})
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.option('transient', {
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alias: 't',
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description: 'Create temporary shared folder',
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type: 'boolean'
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})
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.help()
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.example(`${name} mount`, 'Mount the current working directory')
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.example(`${name} mount -tr`, 'Read-only and temporary')
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.example(`${name} mount . /beep`, 'Mount working directory at /beep')
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.argv
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const opts = yargs.argv
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const args = yargs.argv._.slice(1)
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opts.hostPath = args[0]
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opts.guestPath = args[1]
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new Shares({ machine: opts.machine }).mount(opts, bail)
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} else {
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yargs.showHelp()
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}
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function bail (err) {
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if (err && verbose) {
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throw err
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} else if (err) {
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process.stderr.write(err.message + '.\n')
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process.exit(1)
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}
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}
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