philroche

#!/bin/sh

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

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

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

Keybase proof

I hereby claim:

• I am philroche on github.
• I am philroche (https://keybase.io/philroche) on keybase.
• I have a public key whose fingerprint is 77BB A519 ABC5 FDE7 ED9D 30AA 50DC BC7C 3339 F00F

To claim this, I am signing this object:

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

#!/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

sudo gpg --keyserver keyserver.ubuntu.com --recv-keys  2E0CC76D
sudo gpg -a --export 2E0CC76D > 2E0CC76D.key
sudo gpg --no-default-keyring --keyring ./2E0CC76D.gpg --import 2E0CC76D.key
cp 2E0CC76D.gpg squashfs-root/etc/apt/trusted.gpg.d/
echo 'deb http://ppa.launchpad.net/philroche/philroche-staging/ubuntu yakkety main' > squashfs-root/etc/apt/sources.list.d/philroche-staging.list
sudo chroot squashfs-root/ apt-get update

philroche

# Get the squashfs file system for the image we want to alter 
wget http://cloud-images.ubuntu.com/yakkety/current/yakkety-server-cloudimg-amd64.squashfs
# Extract the squashfs filesystem to a local directory
unsquashfs yakkety-server-cloudimg-amd64.squashfs
# Mount and bind local /dev/ to local directory squashfs-root/dev
sudo mount --bind /dev/ squashfs-root/dev
# Update the resolv.conf so that we can make network calls within a chroot
sudo rm squashfs-root/etc/resolv.conf
sudo cp /etc/resolv.conf squashfs-root/etc/
# Add the Google Cloud Packages signing key

philroche

gcloud compute instances create yakkety-$(date +%y%m%d-%H%M) --image-family ubuntu-1610 --image-project ubuntu-os-cloud