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This commit is contained in:
Jonathan Cremin 2016-05-25 21:03:07 +01:00
parent 75a46212da
commit f59b9a5d22
14 changed files with 297 additions and 269 deletions
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17
lib/hostr-file-stream.js
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@ -1,6 +1,6 @@
import fs from 'fs';
import createError from 'http-errors';
import { get as getFile } from './s3';
import { get as getFile } from './sftp';
import debugname from 'debug';
const debug = debugname('hostr:file-stream');
@ -10,22 +10,23 @@ export default function* hostrFileStream(localPath, remotePath) {
return new Promise((resolve, reject) => {
localRead.once('error', () => {
debug('local error');
const remoteRead = getFile(remotePath);
const remoteFile = getFile(remotePath);
remoteRead.once('readable', () => {
debug('remote readable');
remoteFile.then((remoteRead) => {
const localWrite = fs.createWriteStream(localPath);
localWrite.once('finish', () => {
debug('local write end');
resolve(fs.createReadStream(localPath));
});
remoteRead.pipe(localWrite);
remoteRead.once('error', () => {
debug('remote error');
reject(createError(404));
});
});
remoteRead.once('error', () => {
debug('remote error');
reject(createError(404));
});
});
localRead.once('readable', () => {
debug('local readable');