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Always deliver more than expected.

Luiz Freneda lfreneda

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Always deliver more than expected.
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@enricop89
enricop89 / cloudformation-role.json
Created September 27, 2019 13:59
Serverless IAM Permission
{
"Version": "2012-10-17",
"Statement": [
{
"Sid": "VisualEditor0",
"Effect": "Allow",
"Action": [
"lambda:CreateFunction",
"lambda:ListVersionsByFunction",
"dynamodb:DeleteItem",
@neotreat
neotreat / http-security-headers-lambda-cloudfront.js
Last active August 28, 2018 22:58
Add HTTP Security Headers to Cloudfront with Lambda@Edge.
'use strict';
exports.handler = (event, context, callback) => {
const response = event.Records[0].cf.response;
const headers = response.headers;
// Add security headers
const securityHeaders = [
[{
@mplatts
mplatts / 0firebase_functions_cheatsheet.js
Last active October 31, 2023 22:15
Firebase functions cheatsheet
// Core
const functions = require('firebase-functions');
const admin = require('firebase-admin');
admin.initializeApp(functions.config().firebase);
const db = admin.database();
admin.auth().createUser({
uid: uid,
displayName: displayName,
photoURL: photoURL
@dmfay
dmfay / collapse.js
Last active September 6, 2017 17:56
Collapse JOIN query result sets into a hierarchical object graph
'use strict';
/**
* Collapses tabular result sets into a (hierarchical) object graph based on
* column nomenclature. Given a query that selects parent and child columns as
* parent__id, parent__val, children__id, children__val, this will return an
* array of objects in the form
*
* {id: 1, val: 'parent val', children: [{id: 11, val: 'child val'}]}
*
@mooniker
mooniker / roles_investigation.md
Last active February 29, 2024 21:55 — forked from facultymatt/roles_invesitgation.md
Roles and permissions system for Nodejs

ACL / Roles + Permissions

Virgen-ACL (virgen-acl)

  • https://github.com/djvirgen/virgen-acl
  • "Simple in-memory ACL for node.js apps. Supports arbitrary roles and resources, including role/resource detection using a simple interface. Additionally supports custom assertions for more complex rules."
  • Comments: "Simple and elegant, create your own checks. No middleware?"

Node ACL (acl) BuildStatusDependency StatusdevDependency Status

@ippeiukai
ippeiukai / cron.conf
Last active July 31, 2021 21:00
Running cron in AWS ElasticBeanstalk web tier.
files:
"/tmp/crontab":
mode: "000777"
owner: 'ec2-user'
group: 'ec2-user'
content: |
30 02 * * * sudo /usr/sbin/execute-in-eb-node-app 'node bin/is-eb-master.js' && sudo /usr/sbin/execute-in-eb-node-app 'npm run daily-maintenance'
encoding: plain
container_commands:
01-copy_eb_bin:
@reggi
reggi / how-to-setup-lambda-to-talk-to-internet-and-vpc.md
Last active April 6, 2024 12:00

How to setup AWS lambda function to talk to the internet and VPC

I'm going to walk you through the steps for setting up a AWS Lambda to talk to the internet and a VPC. Let's dive in.

So it might be really unintuitive at first but lambda functions have three states.

  1. No VPC, where it can talk openly to the web, but can't talk to any of your AWS services.
  2. VPC, the default setting where the lambda function can talk to your AWS services but can't talk to the web.
  3. VPC with NAT, The best of both worlds, AWS services and web.
@IAmJulianAcosta
IAmJulianAcosta / ascii-art-browser-console.js
Last active December 17, 2021 08:51
/*
* © 2016 - Julián Acosta
* License: CC BY-SA 4.0 (http://creativecommons.org/licenses/by-sa/4.0/)
*
* Print your own logo in developer tools!
*
* Step 1: Convert your logo to ASCII text here: http://picascii.com (I used color output)
* Note: Is possible that you'll have to resize your photo in order to retain aspect ratio
* Step 2: Remove the <pre></pre> tag that is surrounding the generated code, replace with "[" and "]"
* Step 3: Run the following regexes (*DON'T ALTER THE ORDER*) in order to convert to JSON (Works in PHPStorm and Sublime Text 2):
@aemonge
aemonge / prepare-commit-msg
Last active March 1, 2024 01:02
Angular Commit Message Conventions git hook, so you got your commit prepared to with the messages they expect ;)
#!/bin/bash
firstLine=`head -2 $1 | tail -1`
if [[ $firstLine == \#* ]]; then # Testing that the file starts with a comment, not yet a real commit ;)
echo '<type>(<component>): <subject>' > .prepare-commit-msg-temp
echo '' >> .prepare-commit-msg-temp
echo '<body>' >> .prepare-commit-msg-temp
echo '' >> .prepare-commit-msg-temp
echo '# types: feat, fix, docs, style, refactor, test, chore(mantean)' >> .prepare-commit-msg-temp
@raineorshine
raineorshine / _chrome-ext-auth-identity.md
Last active November 10, 2023 23:57
How to set up user authentication for a Chrome Extension using the Chrome Identity API

How to set up user authentication for a Chrome Extension using the Chrome Identity API

  1. Create a private key file, from which you can create the manifest key and Application ID, as detailed here: https://stackoverflow.com/questions/23873623/obtaining-chrome-extension-id-for-development
  2. Add the manifest key to "key" in manifest.json
  3. Create a new project in Google Developer Console https://console.developers.google.com/project
  4. Go to "APIs & auth > Credentials" and create new client id for a Chrome Application using the Application ID generated in step 3.
  5. Copy the Client ID to oauth2.client_id in the manifest.json

Deprecated?