#!/bin/sh

rpm --rebuilddb
amazon-linux-extras install docker ansible2 python3.8 -y

# Make Docker work.
systemctl enable docker
systemctl start docker
sudo usermod -aG docker ssm-user

# Set up the correct version of Python (for Ansible).
ln -sf /usr/bin/python3.8 /usr/bin/python3
ln -sf /usr/bin/pip3.8 /usr/bin/pip3
pip3 install botocore boto3 requests packaging
python3 -m pip install -U pip

# Add some swap space.
dd if=/dev/zero of=/swapfile bs=128M count=8
chmod 600 /swapfile
mkswap /swapfile
swapon /swapfile

# Stop SSH (because we have SSM.)
service sshd stop

# Install Docker Compose.
curl -L "https://github.com/docker/compose/releases/latest/download/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
chmod +x /usr/local/bin/docker-compose