philroche

#josvaz-znc.conf Upstart script for (AWS) Ubuntu 14.04
#znc - irc bouncer

description "IRC bouncer."

start on runlevel [2345]
stop on runlevel [!2345]

respawn
setuid ubuntu

philroche

#Install ZNC
sudo apt-get update
sudo apt-get install znc

#Configure Timezone on server
echo "Europe/Madrid"  | sudo tee /etc/timezone
sudo dpkg-reconfigure --frontend noninteractive tzdata

#This is for running on a EBS Only t2.micro instance (covered under the free tier)
#No need to mount EBS volume separately, root fs is already RW and EBS backed

philroche

#!/usr/bin/env python
import argparse
import tempfile
import subprocess
import traceback


def u(somebytes):
    return None if somebytes is None else somebytes.decode('utf-8')

philroche

#!/usr/bin/env python3
"""
Shipit script will shipt all commits from a given feature branch
as a single non fast forward merge, while adding the proper agreed upon
commit message formatting.

You must sit on a local clone of the target branch.
If you are happy with how shipit merged, you just "git push" the result
to the remote branch.
"""

philroche

# Get the Ubuntu cloud image of your choosing (this example uses the latest Xenial daily)
wget http://cloud-images.ubuntu.com/xenial/current/xenial-server-cloudimg-amd64-disk1.img

# Set the cloud-init datasource to use explicitly (this example uses the EC2 datasource)
sudo mount-image-callback xenial-server-cloudimg-amd64-disk1.img -- \
    sh -c 'echo "datasource: Ec2" > $MOUNTPOINT/etc/cloud/ds-identify.cfg'

# Confirm the current datasource configuration
sudo mount-image-callback xenial-server-cloudimg-amd64-disk1.img -- \
    chroot _MOUNTPOINT_ cat /etc/cloud/ds-identify.cfg

philroche

# log from ipython as I played with the pricing api
#index.json from https://pricing.us-east-1.amazonaws.com/offers/v1.0/aws/AmazonEC2/current/index.json
# Per http://docs.aws.amazon.com/awsaccountbilling/latest/aboutv2/price-changes.html#download-the-offer-index
# But this may no longer be supported as it (EC2) is not part of the parent index of all services any longer

import json
with open('index.json', 'r') as foo:
    data = json.read(foo)

with open('index.json', 'r') as foo:

philroche

philroche

#!/bin/bash

cat <<EOF > meta-data
instance-id: iid-local01
local-hostname: cloudimg
EOF

cat <<EOF > user-data
#cloud-config
ssh_import_id: [ yourlaunchpadid ]

philroche

#!/bin/sh

cat > lifecycle.json <<EOF
{
    "Rules": [
        {
            "Expiration": {
                "Days": 7
            },
            "ID": "Expire, delete, and cancel",

philroche

#!/bin/bash                                                                    

echo "Getting list of Availability Zones"
all_regions=$(aws ec2 describe-regions --output text --query 'Regions[*].[RegionName]' | sort)
all_az=() 

while read -r region; do
  az_per_region=$(aws ec2 describe-availability-zones --region $region --query 'AvailabilityZones[*].[ZoneName]' --output text | sort)
  while read -r az; do
    all_az+=($az)