david_bai
a6d298b7a2
Add bare domain redirect, use sed for precise matching in nginx configuration replacement script
89 lines
2.5 KiB
Bash
89 lines
2.5 KiB
Bash
#!/bin/bash
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# Define required environment variables
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declare -A required_vars=(
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["NGINX_SERVER_NAME"]="Nginx server domain"
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["NGINX_FRONTEND_ROOT"]="Frontend build file path"
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["BACKEND_PORT"]="Backend service port"
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)
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# Validate environment variables
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validate_env_vars() {
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local missing_vars=()
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local env_file=$1
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echo "Verifying Nginx environment variable configuration..."
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# Load environment variables
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source "$env_file"
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# Check required variables
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for var in "${!required_vars[@]}"; do
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if [ -z "${!var}" ]; then
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missing_vars+=("$var (${required_vars[$var]})")
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fi
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done
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# If there are missing variables, display an error message and exit
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if [ ${#missing_vars[@]} -ne 0 ]; then
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echo "Error: The following required Nginx variables are not set:"
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printf '%s\n' "${missing_vars[@]}" | sed 's/^/ - /'
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echo "Please set these variables in $env_file and try again."
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exit 1
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fi
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echo "Nginx production environment variables verified successfully!"
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}
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# Check parameters
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if [ -z "$1" ]; then
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echo "Usage: $0 <env_file_path>"
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exit 1
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fi
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ENV_FILE=$1
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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echo "Nginx path: $SCRIPT_DIR"
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# Check if the environment variable file exists
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if [ ! -f "$ENV_FILE" ]; then
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echo "Error: Environment file $ENV_FILE not found"
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exit 1
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fi
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# Validate environment variables
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validate_env_vars "$ENV_FILE"
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# Read environment variables
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source "$ENV_FILE"
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# Configure Nginx
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configure_nginx() {
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echo "Configuring Nginx..."
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NGINX_TEMPLATE="$SCRIPT_DIR/default"
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echo "reading $NGINX_TEMPLATE ..."
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TEMP_NGINX=$(mktemp)
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# Use sed for more robust replacement
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sed -e "s/www\.YourDomain/www.$NGINX_SERVER_NAME/g" \
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-e "s/YourDomain/$NGINX_SERVER_NAME/g" \
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-e "s|path/to/PrivyDrop/frontend|$NGINX_FRONTEND_ROOT|g" \
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-e "s/localhost:3001/localhost:$BACKEND_PORT/g" \
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"$NGINX_TEMPLATE" > "$TEMP_NGINX"
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# Copy the configuration file to the target location
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cp "$TEMP_NGINX" /etc/nginx/sites-enabled/default
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# cp "$TEMP_NGINX" default_temp
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rm "$TEMP_NGINX"
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}
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# Execute configuration
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configure_nginx
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cp backend/docker/Nginx/nginx.conf /etc/nginx
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echo "Nginx base configuration generated successfully at /etc/nginx/sites-enabled/default."
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echo "The script no longer restarts Nginx automatically."
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echo ""
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echo "NEXT STEP: Run Certbot to install the SSL certificate and automatically configure Nginx:"
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echo "sudo certbot --nginx -d your_domain.com -d www.your_domain.com" |