ec2-user-data-example.txt

#!/bin/bash

# Paste this script into the User Data for an ec2 instance (eg in an ASG Launch Configuration) and update the access key id and secret for the s3 bucket you're publishing to

# Output will be found at /var/log/cloud-init-output.log

export BUILD_REF="v1.4.0"

export BUILD_REF_CLEAN=`echo ${BUILD_REF} | sed s,/,.,`

packagecloud_creds="packagecloud_user=ada@example.com packagecloud_token=xxx"

echo "USER DATA SCRIPT STARTING AT `date`"
echo "UPDATING omnibus-flapjack"

su - ubuntu -c 'cd omnibus-flapjack && git pull && bundle install'

echo "CONFIGURING AWSCLI"

su - ubuntu -c 'omnibus-flapjack/configure_awscli --aws-access-key-id xxxx --aws-secret-access-key xxxx --default-region us-east-1'

su - ubuntu -c "cd omnibus-flapjack && ${packagecloud_creds} bundle exec ./build_and_publish centos 6 ${BUILD_REF}"
su - ubuntu -c "cd omnibus-flapjack && ${packagecloud_creds} bundle exec ./build_and_publish debian wheezy ${BUILD_REF}"
su - ubuntu -c "cd omnibus-flapjack && ${packagecloud_creds} bundle exec ./build_and_publish ubuntu trusty ${BUILD_REF}"
su - ubuntu -c "cd omnibus-flapjack && ${packagecloud_creds} bundle exec ./build_and_publish ubuntu precise ${BUILD_REF}"

export BUILD_TSTAMP=`date +%Y%m%dT%H%M%S`

log="packages.flapjack.io/build_logs/flapjack_${BUILD_REF_CLEAN}-${BUILD_TSTAMP}-cloud-init-output.log"
su - ubuntu -c "aws s3 cp /var/log/cloud-init-output.log s3://${log}"

echo "uploaded user data log to s3://${log}"

echo "terminating instances in 5 minutes"

sleep 300

echo "terminating instances NOW"

su - ubuntu -c 'aws autoscaling set-desired-capacity --auto-scaling-group-name flapjack-all-distros --desired-capacity 0'