docker_setup

#!/bin/bash

postgresPassword=$(cat /dev/urandom | base64 | head -c 64)
jwtSecret=$(cat /dev/urandom | base64 | head -c 256)
encryptionKey=$(cat /dev/urandom | base64 | head -c 64)
publicIpAddress=$(dig +short myip.opendns.com @resolver1.opendns.com)
hostname=$publicIpAddress

if [ -f ./docker.env ]; then
  mv docker.env docker.env.$(date +"%Y-%m-%d_%H-%M-%S")
fi
touch docker.env

echo '## Set node environment to production' >> docker.env
echo 'NODE_ENV=production' >> docker.env
echo '' >> docker.env
echo '## Set the JWT secret for the API server' >> docker.env
echo "JWT_SECRET=${jwtSecret}" >> docker.env
echo '' >> docker.env

echo '## Set and generate postgres credentials' >> docker.env
echo 'POSTGRES_DB=hammerhead_production' >> docker.env
echo 'POSTGRES_USER=retool_internal_user' >> docker.env
echo 'POSTGRES_HOST=postgres' >> docker.env
echo 'POSTGRES_PORT=5432' >> docker.env
echo "POSTGRES_PASSWORD=${postgresPassword}" >> docker.env

echo '## Set key to encrypt and decrypt database passwords, etc.' >> docker.env
echo "ENCRYPTION_KEY=${encryptionKey}" >> docker.env
echo '' >> docker.env

echo '' >> docker.env
echo '## License key' >> docker.env
echo 'LICENSE_KEY=EXPIRED-LICENSE-KEY-TRIAL' >> docker.env

echo "Cool! Now just run docker-compose up to launch Retool."