mirror of
https://github.com/edumeet/edumeet.git
synced 2026-01-23 02:34:58 +00:00
110 lines
3.3 KiB
Bash
Executable file
110 lines
3.3 KiB
Bash
Executable file
#!/bin/bash
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if ! [ -x "$(command -v curl)" ]; then
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echo 'Error: curl is not installed.' >&2
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exit 1
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fi
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# Check if docker-compose is installed
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if ! [ -x "$(command -v docker-compose)" ]; then
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echo 'Error: docker-compose is not installed.' >&2
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exit 1
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fi
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# Load existing .env file if it exists
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if [ -f ".env" ]; then
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export $(cat .env | xargs)
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fi
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# Ask for input only if variables are not already set
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[ -z "$MAIN_DOMAIN" ] && read -p "Enter Main FQDN: " MAIN_DOMAIN
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[ -z "$MEDIA_DOMAIN" ] && read -p "Enter Media FQDN: " MEDIA_DOMAIN
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[ -z "$EMAIL" ] && read -p "Enter Email: " EMAIL
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[ -z "$LISTEN_IP" ] && read -p "Enter Listen IP: " LISTEN_IP
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[ -z "$EXTERNAL_IP" ] && read -p "Enter Public IP: " EXTERNAL_IP
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# Always generate a new Media Secret
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MEDIA_SECRET=$(head /dev/urandom | tr -dc A-Za-z0-9 | head -c 20)
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# Save the environment variables
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cat <<EOF > .env
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MAIN_DOMAIN=$MAIN_DOMAIN
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MEDIA_DOMAIN=$MEDIA_DOMAIN
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EMAIL=$EMAIL
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LISTEN_IP=$LISTEN_IP
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EXTERNAL_IP=$EXTERNAL_IP
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MEDIA_SECRET=$MEDIA_SECRET
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EOF
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# Define other variables
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domains=($MAIN_DOMAIN $MEDIA_DOMAIN)
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rsa_key_size=4096
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data_path="./certbot"
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staging=0 # Set to 1 if you're testing your setup to avoid hitting request limits
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if [ -d "$data_path" ]; then
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read -p "Existing data found for $domains. Continue and replace existing certificate? (y/N) " decision
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if [ "$decision" != "Y" ] && [ "$decision" != "y" ]; then
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exit
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fi
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fi
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# Downloading recommended TLS parameters
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if [ ! -e "$data_path/conf/options-ssl-nginx.conf" ] || [ ! -e "$data_path/conf/ssl-dhparams.pem" ]; then
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echo "### Downloading recommended TLS parameters ..."
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mkdir -p "$data_path/conf"
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curl -s https://raw.githubusercontent.com/certbot/certbot/master/certbot-nginx/certbot_nginx/_internal/tls_configs/options-ssl-nginx.conf > "$data_path/conf/options-ssl-nginx.conf"
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curl -s https://raw.githubusercontent.com/certbot/certbot/master/certbot/certbot/ssl-dhparams.pem > "$data_path/conf/ssl-dhparams.pem"
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echo
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fi
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echo "### Creating dummy certificate for $domains ..."
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path="/etc/letsencrypt/live/$domains"
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mkdir -p "$data_path/conf/live/$domains"
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docker-compose run --rm --entrypoint "\
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openssl req -x509 -nodes -newkey rsa:$rsa_key_size -days 1\
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-keyout '$path/privkey.pem' \
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-out '$path/fullchain.pem' \
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-subj '/CN=localhost'" certbot
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echo
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echo "### Starting proxy ..."
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docker-compose up --force-recreate -d proxy
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echo
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echo "### Deleting dummy certificate for $domains ..."
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docker-compose run --rm --entrypoint "\
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rm -Rf /etc/letsencrypt/live/$domains && \
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rm -Rf /etc/letsencrypt/archive/$domains && \
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rm -Rf /etc/letsencrypt/renewal/$domains.conf" certbot
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echo
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echo "### Requesting Let's Encrypt certificate for $domains ..."
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#Join $domains to -d args
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domain_args=""
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for domain in "${domains[@]}"; do
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domain_args="$domain_args -d $domain"
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done
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# Select appropriate email arg
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case "$email" in
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"") email_arg="--register-unsafely-without-email" ;;
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*) email_arg="--email $email" ;;
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esac
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# Enable staging mode if needed
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if [ $staging != "0" ]; then staging_arg="--staging"; fi
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docker-compose run --rm --entrypoint "\
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certbot certonly --webroot -w /var/www/certbot \
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$staging_arg \
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$email_arg \
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$domain_args \
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--rsa-key-size $rsa_key_size \
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--agree-tos \
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--force-renewal" certbot
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echo
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echo "### Reloading proxy ..."
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docker-compose exec proxy nginx -s reload
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