#!/bin/bash
echo "Thanks for trying Remotely!"
echo

AppRoot=$(dirname $(readlink -f $0))
HostName=""

yum update

# Install .NET Core Runtime.
sudo rpm -Uvh https://packages.microsoft.com/config/centos/7/packages-microsoft-prod.rpm

yum -y install apt-transport-https
yum -y update
yum -y install aspnetcore-runtime-5.0


 # Install other prerequisites.
yum -y install https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm
yum -y install yum-utils
yum-config-manager --enable rhui-REGION-rhel-server-extras rhui-REGION-rhel-server-optional
yum -y install unzip
yum -y install acl
yum -y install libc6-dev
yum -y install libgdiplus


# Install Caddy
yum install yum-plugin-copr
yum copr enable @caddy/caddy
yum install caddy


# Configure Caddy
caddyConfig="
    $HostName {
        reverse_proxy 127.0.0.1:5000
    }
"

echo "$caddyConfig" > /etc/caddy/Caddyfile


# Create service.

serviceConfig="[Unit]
Description=Remotely Server

[Service]
WorkingDirectory=$AppRoot
ExecStart=/usr/bin/dotnet $AppRoot/Remotely_Server.dll
Restart=always
# Restart service after 10 seconds if the dotnet service crashes:
RestartSec=10
SyslogIdentifier=remotely
Environment=ASPNETCORE_ENVIRONMENT=Production
Environment=DOTNET_PRINT_TELEMETRY_MESSAGE=false

[Install]
WantedBy=multi-user.target"

echo "$serviceConfig" > /etc/systemd/system/remotely.service


# Enable service.
systemctl enable remotely.service
# Start service.
systemctl start remotely.service

firewall-cmd --permanent --zone=public --add-service=http
firewall-cmd --permanent --zone=public --add-service=https
firewall-cmd --reload

# Restart caddy
systemctl restart caddy