#!/bin/bash
# set -ex

# Update Packages
apt update
apt install -y curl wget jq

# Install Docker
curl https://get.docker.com | sh

# Install Docker Compose
COMPOSE_VERSION=$(curl https://api.github.com/repos/docker/compose/releases/latest | grep tag_name | cut -d '"' -f 4)
wget "https://github.com/docker/compose/releases/download/${COMPOSE_VERSION}/docker-compose-linux-x86_64" -O /usr/bin/docker-compose
chmod a+x /usr/bin/docker-compose

# Craete Folder
mkdir -p /home/OFVpDeploy/
cd /home/OFVpDeploy/

# Create Compose File
cat <<EOF > docker-compose.yml
version: "3.9"
volumes:
  OFVpData:
  MongoOFVp:
networks:
  ofvp_network:
    driver: bridge
services:
  ofvp_mongodb:
    container_name: ofvp_mongodb
    volumes:
      - MongoOFVp:/data/db
    restart: on-failure
    image: mongo
    networks:
      - "ofvp_network"
    environment:
      - PUID=1000
      - PGID=1000
  ofvp_server:
    container_name: ofvp_server
    depends_on:
      - ofvp_mongodb
    image: ghcr.io/ofvp-project/server:${docketag}
    privileged: true
    restart: on-failure
    networks:
      - "ofvp_network"
    ports:
      - 3000:3000/tcp
      - 2222:22/tcp 
      - 8081:8081/tcp
      - 80:80/tcp
      - 7300:7300/tcp
      - 10086:10086/udp
      - 10086:10086/tcp
      - 51820:51820/udp
    volumes:
      - /lib/modules/:/lib/modules/
      - OFVpData:/root/OFVpServer
EOF

if [[ "${autoupdate}" == "true" ]];then
cat <<EOF >> /bin/update_scrip.sh
#!/bin/bash
# set -ex
cd /home/OFVpDeploy/
SHA=""
while true; do
  NEW_SHA="$(curl -Ssl https://api.github.com/repos/OFVp-Project/Server/commits | jq -r '.[0].sha')"
  if [[ "$SHA" != "$NEW_SHA" ]]; then
    docker-compose pull
    docker-compose up -d
    SHA="$NEW_SHA"
  fi
  sleep 60
done
EOF
  chmod a+x /bin/update_scrip.sh
cat <<EOF >> /etc/systemd/system/update_scrip.service
[Unit]
Description=OFVp Update Script
After=docker.service

[Service]
Type=simple
ExecStart=/bin/update_scrip.sh
Restart=always
RestartSec=10
User=root
EOF
  chmod a+x /etc/systemd/system/update_scrip.service
  systemctl enable update_scrip.service
fi
exit 0