cli.js

#!/usr/bin/env node

var usage = 'Usage: asciinema-selfhost --file <asciinema-file>\n'
  + '       asciinema-selfhost --clone <asciinema-id> [<path>]\n'
  + '       asciinema-selfhost --rehost <asciinema-id>\n\n'
  + 'Clone asciinemas as small static websites, and then self host them\n'
  + 'on any webserver. Or use --rehost to publish them straight to ipfs!'

var as = require('./')
var opt = require('optimist')
  .usage(usage)
  .boolean('h').alias('h', 'help').describe('h', 'show this help output')
  .boolean('f').alias('f', 'file').describe('f', 'host asciinema from file in ipfs')
  .boolean('c').alias('c', 'clone').describe('c', 'clone asciinema')
  .boolean('r').alias('r', 'rehost').describe('r', 'rehost asciinema to ipfs')
  .boolean('j').alias('j', 'json').describe('j', 'fetch asciinema.json')
  .boolean('s').alias('s', 'size').describe('s', 'fetch asciinema size')

if (opt.argv.h || opt.argv._.length < 1) {
  process.stdout.write(opt.help())
  process.exit(0)
}

if (opt.argv.j) {

  as.getAsciinemaJSON(opt.argv._[0], function(err, data) {
    if (err) throw err
    process.stdout.write(JSON.stringify(data))
    process.stdout.write('\n')
  })

} else if (opt.argv.f) {

  as.hostAsciinemaFile(opt.argv._[0], function(err, hash) {
    if (err) throw err

    console.log('view locally at http://localhost:8080/ipfs/' + hash)
    console.log('view globally at http://gateway.ipfs.io/ipfs/' + hash)
  })

} else if (opt.argv.s) {

  as.getAsciinemaSize(opt.argv._[0], function(err, data) {
    if (err) throw err
    process.stdout.write(JSON.stringify(data))
    process.stdout.write('\n')
  })

} else if (opt.argv.c) {

  var path = (opt.argv._.length > 1) ? opt.argv._[1] : null
  as.cloneAsciinema(opt.argv._[0], path, function(err, data) {
    if (err) throw err
  })

} else if (opt.argv.r) {

  as.rehostAsciinema(opt.argv._[0], function(err, hash) {
    if (err) throw err

    console.log('view locally at http://localhost:8080/ipfs/' + hash)
    console.log('view globally at http://gateway.ipfs.io/ipfs/' + hash)
  })
}