cloud-config.yaml

#cloud-config
packages:
  - httpd
write_files:
  - path: /etc/httpd/conf/httpd.conf
    owner: root:root
    permissions: '0644'
    content: |@@HTTPD_CONF@@
  - path: /etc/pdns/pdns.conf
    owner: root:root
    permissions: '0644'
    content: |@@PDNS_CONF@@
  - path: /opt/euca-me.py
    owner: root:root
    permissions: '0755'
    content: |@@EUCA-ME_PY@@
runcmd:
  - yum -y -t --enablerepo epel install pdns pdns-backend-pipe
  - chkconfig --level 345 httpd on
  - service httpd start
  - aws ec2 describe-addresses --output text --region us-west-1 --filter Name=tag:Name,Values=euca.me | cut -f 2 > /tmp/eipalloc.txt
  - wget -q -O - http://169.254.169.254/latest/meta-data/instance-id > /tmp/instance-id.txt
  - aws ec2 associate-address --region us-west-1 --allow-reassociation --instance-id $(</tmp/instance-id.txt) --allocation-id $(</tmp/eipalloc.txt)
  - sleep 10
  - wget -q -O - http://169.254.169.254/latest/meta-data/public-ipv4 > /tmp/public-ipv4.txt
  - sed --in-place "s/127.0.0.1/$(</tmp/public-ipv4.txt)/" /opt/euca-me.py
  - chkconfig --level 345 pdns on
  - service pdns start