sebsto

# YouTube (english) : https://www.youtube.com/watch?v=FtU2_bBfSgM
# YouTube (french) : https://www.youtube.com/watch?v=VjnaVBnERDU

#
# On your laptop, connect to the Mac instance with SSH (similar to Linux instances)
#
ssh -i <your private key.pem> ec2-user@<your public ip address>

#
# On the Mac

sebsto

#
# This is an example of an AWS Lambda function implementing a Cognito CUSTOM_AUTH flow.
# The custom auth flow accepts a JWT token a sole credentials and returns AUTHENTICATED when 
# the JWT token is valid
#

import os 
from utils import jwt_apple

def define_auth_challenge(event):

sebsto

//
//  Queue.swift
//
//  An implemntation of a thread safe FIFO queue in Swift 
//

// inspired by 
// https://medium.com/@dmytro.anokhin/concurrency-in-swift-reader-writer-lock-4f255ae73422
// https://www.mikeash.com/pyblog/friday-qa-2011-10-14-whats-new-in-gcd.html
// https://benoitpasquier.com/data-structure-implement-queue-swift/

sebsto

// specific for my Data Model to unblock me.  
// only tested on queries.

➜  Landmarks diff -c /Users/stormacq/Documents/amazon/code/amplify/amplify-ios//Amplify/Categories/DataStore/Model/Schema/ModelSchema+Definition.swift ./Pods/Amplify/Amplify/Categories/DataStore/Model/Schema/ModelSchema+Definition.swift
*** /Users/stormacq/Documents/amazon/code/amplify/amplify-ios//Amplify/Categories/DataStore/Model/Schema/ModelSchema+Definition.swift	Sat Jun  6 08:29:27 2020
--- ./Pods/Amplify/Amplify/Categories/DataStore/Model/Schema/ModelSchema+Definition.swift	Sat Jun  6 08:49:47 2020
***************
*** 31,36 ****
--- 31,45 ----
              return false

sebsto

APP_ID=$(aws amplify list-apps --query 'apps[? ! contains(keys(@), `productionBranch`) == `true`].[appId]' --output text )

echo $APP_ID | while read appid
do
aws amplify delete-app --app-id $appid
done

sebsto

drop table store;

drop table sales;

drop materialized view city_sales;


CREATE TABLE "sales" (
  "id" int PRIMARY KEY,
  "item" varchar,

sebsto

for NAME in $(aws logs describe-log-groups | jq -r .logGroups[].logGroupName | grep amplifynotes)
do
  aws logs delete-log-group --log-group-name $NAME
done

sebsto

import boto3
s3 = boto3.resource('s3')
for bucket in s3.buckets.all():
   print(bucket.name)

sebsto

{
    "demo-global-table": [
        {
            "PutRequest": {
                "Item": {
                    "id": {"S": "0123456789"},
                    "firstname": {"S": "Jeff"},
                    "lastname": {"S": "Barr"}
                }
            }

sebsto

import ec2 = require('@aws-cdk/aws-ec2');
import cdk = require('@aws-cdk/core');

import { Fn, Tag, Resource } from '@aws-cdk/core';
import { AmazonLinuxImage, UserData, InstanceType } from '@aws-cdk/aws-ec2';
import { Role, ServicePrincipal, ManagedPolicy, CfnInstanceProfile } from '@aws-cdk/aws-iam'

/**
 * Create my own Ec2 resource and Ec2 props as these are not yet defined in CDK
 * These classes abstract low level details from CloudFormation