SignalingServer/enableSSL.sh at master · WebRTSP/SignalingServer · GitHub

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#!/bin/bash

set -e

if [[ $# -ne 1 ]]; then
    echo "No target host specified."
    exit 1
fi

IFS='@' read -ra PARTS <<< "$1"
if [[ ${#PARTS[*]} -ne 2 ]]; then
    echo "Required target format it \"user@host[:port]\"."
    exit 1
fi

TARGET_USER=${PARTS[0]}

IFS=':' read -ra PARTS <<< "${PARTS[1]}"
if [[ ${#PARTS[*]} -eq 1 ]]; then
  TARGET_DOMAIN=${PARTS[0]}
  TARGET_PORT=22
elif [[ ${#PARTS[*]} -eq 2 ]]; then
  TARGET_DOMAIN=${PARTS[0]}
  TARGET_PORT=${PARTS[1]}
fi

ssh $TARGET_USER@$TARGET_DOMAIN -p $TARGET_PORT <<EOF

set -e

sudo snap install --classic certbot

sudo apt update
sudo apt upgrade -y
sudo apt install nginx -y

sudo systemctl stop nginx
sudo rm -rf /etc/nginx/sites-enabled/*

sudo certbot certonly --standalone --non-interactive --agree-tos --email rsatom+certbot@gmail.com -d $TARGET_DOMAIN

sudo tee /etc/nginx/conf.d/WebRTSPProxy.conf > /dev/null <<'EOF2'
server {
  server_name $TARGET_DOMAIN;

  location / {
      proxy_pass http://localhost:6554/;
      proxy_http_version 1.1;
      proxy_set_header Upgrade \$http_upgrade;
      proxy_set_header Connection "Upgrade";
  }

  error_page 497 https://\$server_name:\$server_port\$request_uri;

  listen [::]:6555 ssl ipv6only=on;
  listen 6555 ssl;
  ssl_certificate /etc/letsencrypt/live/$TARGET_DOMAIN/fullchain.pem;
  ssl_certificate_key /etc/letsencrypt/live/$TARGET_DOMAIN/privkey.pem;
}

server {
  server_name $TARGET_DOMAIN;

  location / {
      proxy_pass http://localhost:6654/;
      proxy_http_version 1.1;
      proxy_set_header Upgrade \$http_upgrade;
      proxy_set_header Connection "Upgrade";
  }

  error_page 497 https://\$server_name:\$server_port\$request_uri;

  listen [::]:6655 ssl ipv6only=on;
  listen 6655 ssl;
  ssl_certificate /etc/letsencrypt/live/$TARGET_DOMAIN/fullchain.pem;
  ssl_certificate_key /etc/letsencrypt/live/$TARGET_DOMAIN/privkey.pem;
}
EOF2

sudo nginx -t
sudo systemctl start nginx
EOF