ci/cd + https + front

init-letsencrypt.sh

@@ -0,0 +1,83 @@
+#!/bin/bash
+
+if [ -z "$DOMAIN" ]; then
+  echo "Error: DOMAIN environment variable is not set"
+  echo "Usage: DOMAIN=yourdomain.com EMAIL=your@email.com ./init-letsencrypt.sh"
+  exit 1
+fi
+
+if [ -z "$EMAIL" ]; then
+  echo "Error: EMAIL environment variable is not set"
+  echo "Usage: DOMAIN=yourdomain.com EMAIL=your@email.com ./init-letsencrypt.sh"
+  exit 1
+fi
+
+echo "### Initializing Let's Encrypt for domain: $DOMAIN"
+echo "### Email: $EMAIL"
+
+data_path="./certbot"
+rsa_key_size=4096
+staging=0
+
+if [ -d "$data_path/conf/live/$DOMAIN" ]; then
+  read -p "Existing certificate found for $DOMAIN. Continue and replace? (y/N) " decision
+  if [ "$decision" != "Y" ] && [ "$decision" != "y" ]; then
+    exit
+  fi
+fi
+
+if [ ! -e "$data_path/conf/options-ssl-nginx.conf" ] || [ ! -e "$data_path/conf/ssl-dhparams.pem" ]; then
+  echo "### Downloading recommended TLS parameters ..."
+  mkdir -p "$data_path/conf"
+  curl -s https://raw.githubusercontent.com/certbot/certbot/master/certbot-nginx/certbot_nginx/_internal/tls_configs/options-ssl-nginx.conf > "$data_path/conf/options-ssl-nginx.conf"
+  curl -s https://raw.githubusercontent.com/certbot/certbot/master/certbot/certbot/ssl-dhparams.pem > "$data_path/conf/ssl-dhparams.pem"
+  echo
+fi
+
+echo "### Creating dummy certificate for $DOMAIN ..."
+path="/etc/letsencrypt/live/$DOMAIN"
+mkdir -p "$data_path/conf/live/$DOMAIN"
+docker compose -f docker-compose.prod.yml run --rm --entrypoint "\
+  openssl req -x509 -nodes -newkey rsa:$rsa_key_size -days 1\
+    -keyout '$path/privkey.pem' \
+    -out '$path/fullchain.pem' \
+    -subj '/CN=localhost'" certbot
+echo
+
+echo "### Starting nginx ..."
+docker compose -f docker-compose.prod.yml up --force-recreate -d nginx
+echo
+
+echo "### Deleting dummy certificate for $DOMAIN ..."
+docker compose -f docker-compose.prod.yml run --rm --entrypoint "\
+  rm -Rf /etc/letsencrypt/live/$DOMAIN && \
+  rm -Rf /etc/letsencrypt/archive/$DOMAIN && \
+  rm -Rf /etc/letsencrypt/renewal/$DOMAIN.conf" certbot
+echo
+
+echo "### Requesting Let's Encrypt certificate for $DOMAIN ..."
+domain_args="-d $DOMAIN"
+
+case "$staging" in
+  1) staging_arg="--staging" ;;
+  *) staging_arg="" ;;
+esac
+
+docker compose -f docker-compose.prod.yml run --rm --entrypoint "\
+  certbot certonly --webroot -w /var/www/certbot \
+    $staging_arg \
+    $domain_args \
+    --email $EMAIL \
+    --rsa-key-size $rsa_key_size \
+    --agree-tos \
+    --force-renewal" certbot
+echo
+
+echo "### Enabling SSL configuration..."
+envsubst '${DOMAIN}' < nginx/conf.d/app-ssl.conf.template > nginx/conf.d/app-ssl.conf
+rm nginx/conf.d/app.conf
+
+echo "### Reloading nginx ..."
+docker compose -f docker-compose.prod.yml exec nginx nginx -s reload
+
+echo "### Done! Your site is now secured with HTTPS"