#!/bin/bash
# Set Fly API token
FLY_API_TOKEN="your-fly-api-token"
# Set application name
APP_NAME="your-app-name"
# Login to Fly.io
fly auth login --token $FLY_API_TOKEN
# Create a new Fly app
fly apps create $APP_NAME
# Deploy the app
fly deploy --app $APP_NAME --path ./path/to/your/app
# Set environment variables
fly config set --app $APP_NAME --env VAR_NAME=var_value
# Check app status
fly apps status --app $APP_NAME
# Open the app in the browser
fly apps open --app $APP_NAME
Ensure the Fly V3 CLI is installed on your machine:
flyctl install --version 3.x
Create a new script file: monitor.fly.js fly v3 script
Before writing a script, one must understand the runtime. "Fly V3" typically refers to the third iteration of a lightweight, high-throughput execution engine designed for asynchronous tasks. Unlike traditional synchronous scripts (e.g., basic Bash or Python loops), Fly V3 utilizes an event-driven, non-blocking I/O model. Ensure the Fly V3 CLI is installed on
Key characteristics of Fly V3:
A Fly V3 script is the human-readable code (often JavaScript, Lua, or a domain-specific language) that instructs the Fly engine on what actions to perform—be it data scraping, transaction signing, or resource allocation. Create a new script file: monitor
Manual management via the Fly.io dashboard or CLI (flyctl) works for a single app. But when you need to:
...you need a script. A Fly V3 script turns the raw API into a reusable, logical workflow.