setup-ec2.sh

#!/bin/bash

set -e

echo "Setting up tunshell server..."

if [[ ! -x "$(command -v docker)" ]];
then
    sudo apt-get update
    sudo apt-get install -y docker.io docker-compose sqlite3
    sudo usermod -aG docker ubuntu
fi

. env.sh

# Wait until server is reachable via DNS
until nc -zvw5 $RELAY_DOMAIN 22
do
    echo "$RELAY_DOMAIN is still not reachable will retry in 30s..."
    sleep 30
done

# Extra time for DNS / routing to propagate
sleep 300

curl https://raw.githubusercontent.com/TimeToogo/tunshell/master/aws/docker-compose.yml > docker-compose.yml
curl https://raw.githubusercontent.com/TimeToogo/tunshell/master/aws/nginx.conf > nginx.conf

mkdir -p config/nginx/site-confs/
mv nginx.conf config/nginx/site-confs/default
touch db.sqlite

sudo service docker start
sg docker -c "docker-compose pull"
# start services gradually as not to run out of memory on small instances
# and allow extra time for lets encrypt proxy to generate cert 
sg docker -c "docker-compose up -d reverse_proxy"
sleep 60
sg docker -c "docker-compose up -d relay"
sleep 30
sg docker -c "docker-compose up -d watchtower"

echo "done!"