neilkuan

version: 0.2

phases:
  pre_build:
    commands:
      - echo Logging in to Amazon ECR...
      - aws --version
      - $(aws ecr get-login --region $AWS_DEFAULT_REGION --no-include-email)
      - COMMIT_HASH=$(echo $CODEBUILD_RESOLVED_SOURCE_VERSION | cut -c 1-7)
      - IMAGE_TAG=${COMMIT_HASH}

neilkuan

CloudFormation

# EC2 UserData output log

/var/log/cloud-init-output.log


## cfn-init
## Logs go to /var/log/cfn-init.log

neilkuan

import * as ec2 from '@aws-cdk/aws-ec2';
import * as ecs from '@aws-cdk/aws-ecs';
import { App, Construct, Stack, StackProps } from '@aws-cdk/core';

export class MyStack extends Stack {
  constructor(scope: Construct, id: string, props: StackProps = {}) {
    super(scope, id, props);
    const vpc = ec2.Vpc.fromLookup(this, 'VPC', { isDefault: true });
    const cluster = new ecs.Cluster(this, 'Cluster', {
      vpc,

neilkuan

#!/usr/bin/env python3
import os
from aws_cdk import core

from py_d.db_stack import DbStack
from py_d.lambda_stack import LambdaStack

env = core.Environment(account=os.getenv('CDK_DEFAULT_ACCOUNT'), region=os.getenv('CDK_DEFAULT_REGION'))
app = core.App()
db = DbStack(app, "PyDStack", env=env )

neilkuan

import * as ec2 from '@aws-cdk/aws-ec2';
import * as sns from '@aws-cdk/aws-sns';
import * as cdk from '@aws-cdk/core';
import * as cloudwatch from '@aws-cdk/aws-cloudwatch';
import * as cw_actions from '@aws-cdk/aws-cloudwatch-actions';

export interface AlarmInstanceProps {
  readonly UserData?: ec2.UserData;
  readonly vpc?: ec2.IVpc;
  readonly topic?: sns.Topic;

neilkuan

#!/bin/bash
sudo su - ec2-user
sudo yum update -y 
sleep 15
sudo yum install docker git vim -y

curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.38.0/install.sh | bash
env VERSION=`python tools/getnodeversion.py` make install DESTDIR=`nvm_version_path v$VERSION` PREFIX=""
nvm install --lts
npm

neilkuan

import { STS, GetCallerIdentityCommandOutput } from '@aws-sdk/client-sts';
import { fromInstanceMetadata } from '@aws-sdk/credential-provider-imds';

let data: GetCallerIdentityCommandOutput;
( async ()=> {
let sts: STS;

    sts = new STS({
 credentials: fromInstanceMetadata({

neilkuan

#!/bin/bash
apt-get update
apt-get install -y apt-transport-https ca-certificates curl gnupg lsb-release
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | gpg --dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg
echo   "deb [arch=amd64 signed-by=/usr/share/keyrings/docker-archive-keyring.gpg] https://download.docker.com/linux/ubuntu \
  $(lsb_release -cs) stable" | tee /etc/apt/sources.list.d/docker.list > /dev/null
apt-get update
apt-get install -y docker-ce-cli
docker version

neilkuan

count = 0
while True:

  # Start of game?
  if count == 0:
    start_time = time.time()
    num = random.randint(1, 100)
    print "I'm thinking of a number from 1 to 100. Try to guess it! (Enter 0 to exit)"
   
  # Guess a number

neilkuan

#!/bin/bash
sudo amazon-linux-extras install nginx1 -y
sudo systemctl start nginx