node-s3-client | high level amazon s3 client for node.js | Cloud Storage library
kandi X-RAY | node-s3-client Summary
kandi X-RAY | node-s3-client Summary
high level amazon s3 client for node.js
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of node-s3-client
node-s3-client Key Features
node-s3-client Examples and Code Snippets
aws s3 sync s3://data.binance.vision s3://your-bucket-name --no-sign-request
aws s3 sync s3://data.binance.vision . --no-sign-request
FROM base_image
COPY config_file /app/config_file
FROM some_image
RUN echo 'aws s3 cp s3://mybucket/config_file /app/ && /usr/bin/apache' > /Entrypoint.sh
ENTRYPOINT ['sh', '/Entrypoint.sh']
aws --endpoint-url http://s3.us-west-1.amazonaws.com s3 ls s3://your-bucket
feature/dbt-docs:
- step:
name: 'setup dbt and generate docs'
image: fishtownanalytics/dbt:1.0.0
script:
- cd dbt_folder
- dbt docs generate
- cp target/catalog.json
s3 = Aws::S3::Client.new
s3.list_objects(bucket: 'aws-sdk').each do |response|
puts response.contents.map(&:key)
end
s3 = Aws::S3::Client.new
# Get the first page of data
response = s3.list_objects(bucket:
import { createReadStream } from 'fs';
const inputStream = createReadStream('sample.txt');
s3
.upload({ Key: fileName, Body: inputStream, Bucket: BUCKET })
.promise()
.then(console.log, console.error)
const AWS = require('aws-sdk');
const { v4: uuidv4 } = require('uuid');
const s3 = new AWS.S3();
AWS.config.update({ signatureVersion: 'v4',
accessKeyId: process.env.REACT_APP_AWS_ACCESS_KEY,
secr
async (req, res) {
let ImageArray = [];
let promises = [];
for (let index in Images) {
const s3 = new AWS.S3({ apiVersion: '2006-03-01' });
promises.push(
new Promise((resolve, reject) => {
s3.upload(
m1 = df['Forecast'] == 0
m2 = df['def'] == 1
m3 = df['def'] == 0
s1 = df['Qty'].clip(lower=0)
s3 = round(np.maximum(df['Qty'] - (np.maximum(df['Forecast_total']*14,(df['Qty_12m_1']+df['Qty_12m_2'])) * np.maximum(1, (df['Total']/df['Foreca
aws s3 cp s3://mybucket/ s3://mybucket/ --metadata-directive REPLACE --recursive
Community Discussions
Trending Discussions on node-s3-client
QUESTION
Summary
I'm building a desktop app using React and Electron. It's purpose is to install files to coder defined directory. Files come from amazon S3. I'm using a Material UI Framework for a loading bar, and SnackBar popup to show user success. To download, I am using this library: https://github.com/tytech3/node-s3-client
Using this library exposes the byte values coming in and total byte values we need, therefore giving me a percentage to my progress bar.
The problem
I am using events, namely ipcMain and ipcRenderer, to pass this information. Main.js (the file that plays with the OS):
...ANSWER
Answered 2019-Dec-27 at 21:21Ended up figuring it out. The event listeners were never removed. Added 2 lines (see lines starting with +) to remove listeners. I believe ipcRenderer.on actually creates a new listener, which is why i was getting more and more.
QUESTION
var async = require('async');
var AWS = require('aws-sdk');
var util = require('util');
var im = require('imagemagick');
var fs = require('fs');
// constants
var MAX_WIDTH = 100;
var MAX_HEIGHT = 100;
var s3 = require('s3');
var client = s3.createClient({
maxAsyncS3: 20, // this is the default
s3RetryCount: 3, // this is the default
s3RetryDelay: 1000, // this is the default
multipartUploadThreshold: 20971520, // this is the default (20 MB)
multipartUploadSize: 15728640, // this is the default (15 MB)
s3Options: {
accessKeyId: "xx",
secretAccessKey: "xx",
},
});
exports.handler = function(event, context, callback) {
// Read options from the event.
console.log("Reading options from event:\n", util.inspect(event, {depth: 5}));
var srcBucket = event.Records[0].s3.bucket.name;
// Object key may have spaces or unicode non-ASCII characters.
var srcKey = decodeURIComponent(event.Records[0].s3.object.key.replace(/\+/g, " "));
var dstBucket = srcBucket + "resized";
var dstKey = "resized-" + srcKey;
// Sanity check: validate that source and destination are different buckets.
if (srcBucket == dstBucket) {
callback("Source and destination buckets are the same.");
return;
}
// Infer the image type.
var typeMatch = srcKey.match(/\.([^.]*)$/);
if (!typeMatch) {
callback("Could not determine the image type.");
return;
}
var imageType = typeMatch[1];
if (imageType != "jpg" && imageType != "png") {
callback('Unsupported image type: ${imageType}');
return;
}
// Download the image from S3, transform, and upload to a different S3 bucket.
async.waterfall([
function download(next) {
var params = {
localFile: "/tmp/"+srcKey,
s3Params: {
Bucket: srcBucket,
Key: srcKey,
},
};
var downloader = client.downloadFile(params);
downloader.on('error', function(err) {
console.error("unable to download:", err.stack);
});
downloader.on('progress', function() {
console.log("progress", downloader.progressAmount, downloader.progressTotal);
});
downloader.on('end', function() {
console.log("done downloading");
});
//upload a file
var uploadparams = {
localFile: "/tmp/"+srcKey,
s3Params: {
Bucket: dstBucket,
Key: dstKey,
},
};
var uploader = client.uploadFile(uploadparams);
uploader.on('error', function(err) {
console.error("unable to upload:", err.stack);
});
uploader.on('progress', function() {
console.log("progress", uploader.progressMd5Amount,
uploader.progressAmount, uploader.progressTotal);
});
uploader.on('end', function() {
console.log("done uploading");
});
}
], function (err) {
if (err) {
console.error(
'Unable to resize ' + srcBucket + '/' + srcKey +
' and upload to ' + destBucket + '/' + destKey +
' due to an error: ' + err
);
} else {
console.log(
'Successfully resized ' + srcBucket + '/' + srcKey +
' and uploaded to ' + destBucket + '/' + destKey
);
}
}
);
};
...ANSWER
Answered 2017-Jul-30 at 16:50You are trying to upload at the same time you are downloading...
You need to call upload inside downloader.on('end',
method
QUESTION
I'm using the node-s3-client library to upload files to my bucket.
I have a local folder, /build
, that I would like to upload to a folder within an S3 bucket, entitled Library
.
Placing individual files into the Library folder is easy:
...ANSWER
Answered 2017-Feb-01 at 21:50Use Prefix
instead of Key
:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
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