| 13 | const Tar = require('../tar.js'); |
| 14 | |
| 15 | async function parseFileFromArg(arg, infoMode) { |
| 16 | if (arg.indexOf('file:') === 0) { |
| 17 | let filename = arg.slice('file:'.length); |
| 18 | let file; |
| 19 | try { |
| 20 | file = fs.readFileSync(filename); |
| 21 | file = JSON.stringify({_base64: file.toString('base64')}); |
| 22 | } catch (e) { |
| 23 | return new Error(`Can not read file: "${filename}"`); |
| 24 | } |
| 25 | return file; |
| 26 | } else if (arg.indexOf('pack:') === 0) { |
| 27 | let filename = arg.slice('pack:'.length); |
| 28 | let dir; |
| 29 | try { |
| 30 | dir = fs.statSync(filename); |
| 31 | } catch (e) { |
| 32 | throw new Error(`Can not pack "${filename}", directory not found.`); |
| 33 | } |
| 34 | if (!dir.isDirectory()) { |
| 35 | throw new Error(`Can not pack "${filename}", is not a directory.`); |
| 36 | } |
| 37 | let tarball = await Tar.pack(filename, infoMode); |
| 38 | let file = JSON.stringify({_base64: tarball.toString('base64')}); |
| 39 | return file; |
| 40 | } |
| 41 | return arg; |
| 42 | } |
| 43 | |
| 44 | const lib = require('lib'); |
| 45 | |