unsandbox.com

// PUBLIC DOMAIN - NO LICENSE, NO WARRANTY
//
// This is free public domain software for the public good of a permacomputer hosted
// at permacomputer.com - an always-on computer by the people, for the people. One
// which is durable, easy to repair, and distributed like tap water for machine
// learning intelligence.
//
// The permacomputer is community-owned infrastructure optimized around four values:
//
//   TRUTH    - First principles, math & science, open source code freely distributed
//   FREEDOM  - Voluntary partnerships, freedom from tyranny & corporate control
//   HARMONY  - Minimal waste, self-renewing systems with diverse thriving connections
//   LOVE     - Be yourself without hurting others, cooperation through natural law
//
// This software contributes to that vision by enabling code execution across 42+
// programming languages through a unified interface, accessible to all. Code is
// seeds to sprout on any abandoned technology.
//
// Learn more: https://www.permacomputer.com
//
// Anyone is free to copy, modify, publish, use, compile, sell, or distribute this
// software, either in source code form or as a compiled binary, for any purpose,
// commercial or non-commercial, and by any means.
//
// NO WARRANTY. THE SOFTWARE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND.
//
// That said, our permacomputer's digital membrane stratum continuously runs unit,
// integration, and functional tests on all of it's own software - with our
// permacomputer monitoring itself, repairing itself, with minimal human in the
// loop guidance. Our agents do their best.
//
// Copyright 2025 TimeHexOn & foxhop & russell@unturf
// https://www.timehexon.com
// https://www.foxhop.net
// https://www.unturf.com/software


// UN CLI - Rust Implementation
// Note: This uses curl subprocess to avoid requiring external crates
// Compile: rustc un.rs -o un_rust
// Usage:
//   un.rs script.py
//   un.rs -e KEY=VALUE -f data.txt script.py
//   un.rs session --list
//   un.rs service --name web --ports 8080

use std::env;
use std::fs;
use std::path::Path;
use std::process::{self, Command};
use std::collections::HashMap;

const API_BASE: &str = "https://api.unsandbox.com";
const BLUE: &str = "\x1b[34m";
const RED: &str = "\x1b[31m";
const GREEN: &str = "\x1b[32m";
const YELLOW: &str = "\x1b[33m";
const RESET: &str = "\x1b[0m";

fn detect_language(filename: &str) -> Option<&'static str> {
    let ext = Path::new(filename)
        .extension()
        .and_then(|e| e.to_str())
        .unwrap_or("");

    match ext {
        "py" => Some("python"),
        "js" => Some("javascript"),
        "ts" => Some("typescript"),
        "rb" => Some("ruby"),
        "php" => Some("php"),
        "pl" => Some("perl"),
        "lua" => Some("lua"),
        "sh" => Some("bash"),
        "go" => Some("go"),
        "rs" => Some("rust"),
        "c" => Some("c"),
        "cpp" | "cc" | "cxx" => Some("cpp"),
        "java" => Some("java"),
        "kt" => Some("kotlin"),
        "cs" => Some("csharp"),
        "fs" => Some("fsharp"),
        "hs" => Some("haskell"),
        "ml" => Some("ocaml"),
        "clj" => Some("clojure"),
        "scm" => Some("scheme"),
        "lisp" => Some("commonlisp"),
        "erl" => Some("erlang"),
        "ex" | "exs" => Some("elixir"),
        "jl" => Some("julia"),
        "r" | "R" => Some("r"),
        "cr" => Some("crystal"),
        "d" => Some("d"),
        "nim" => Some("nim"),
        "zig" => Some("zig"),
        "v" => Some("v"),
        "dart" => Some("dart"),
        "groovy" => Some("groovy"),
        "scala" => Some("scala"),
        "f90" | "f95" => Some("fortran"),
        "cob" => Some("cobol"),
        "pro" => Some("prolog"),
        "forth" | "4th" => Some("forth"),
        "tcl" => Some("tcl"),
        "raku" => Some("raku"),
        "m" => Some("objc"),
        _ => None,
    }
}

fn get_api_key(key_arg: Option<&str>) -> String {
    if let Some(k) = key_arg {
        return k.to_string();
    }
    env::var("UNSANDBOX_API_KEY").unwrap_or_else(|_| {
        eprintln!("{}Error: UNSANDBOX_API_KEY not set{}", RED, RESET);
        process::exit(1);
    })
}

fn escape_json(s: &str) -> String {
    s.replace('\\', "\\\\")
        .replace('"', "\\\"")
        .replace('\n', "\\n")
        .replace('\r', "\\r")
        .replace('\t', "\\t")
}

fn unescape_json(s: &str) -> String {
    s.replace("\\n", "\n")
        .replace("\\r", "\r")
        .replace("\\t", "\t")
        .replace("\\\"", "\"")
        .replace("\\\\", "\\")
}

fn extract_json_string(json: &str, key: &str) -> String {
    let search = format!("\"{}\":\"", key);
    if let Some(start) = json.find(&search) {
        let start = start + search.len();
        let mut end = start;
        let chars: Vec<char> = json.chars().collect();
        while end < chars.len() {
            if chars[end] == '"' && (end == 0 || chars[end - 1] != '\\') {
                break;
            }
            end += 1;
        }
        return unescape_json(&json[start..end]);
    }
    String::new()
}

fn extract_json_int(json: &str, key: &str) -> i32 {
    let search = format!("\"{}\":", key);
    if let Some(pos) = json.find(&search) {
        let start = pos + search.len();
        let rest = &json[start..];
        let num_str: String = rest.chars().take_while(|c| c.is_numeric()).collect();
        return num_str.parse().unwrap_or(1);
    }
    1
}

fn api_request(endpoint: &str, method: &str, body: Option<&str>, api_key: &str) -> String {
    let url = format!("{}{}", API_BASE, endpoint);
    let mut cmd = Command::new("curl");
    cmd.arg("-s")
        .arg("-X")
        .arg(method)
        .arg(&url)
        .arg("-H")
        .arg("Content-Type: application/json")
        .arg("-H")
        .arg(format!("Authorization: Bearer {}", api_key));

    if let Some(b) = body {
        cmd.arg("-d").arg(b);
    }

    let output = cmd.output().unwrap_or_else(|e| {
        eprintln!("{}Error running curl: {}{}", RED, e, RESET);
        process::exit(1);
    });

    if !output.status.success() {
        eprintln!("{}Error: HTTP request failed{}", RED, RESET);
        process::exit(1);
    }

    String::from_utf8_lossy(&output.stdout).to_string()
}

fn cmd_execute(
    source_file: &str,
    envs: Vec<String>,
    files: Vec<String>,
    artifacts: bool,
    output_dir: Option<&str>,
    network: Option<&str>,
    vcpu: Option<i32>,
    api_key: &str,
) {
    let code = fs::read_to_string(source_file).unwrap_or_else(|e| {
        eprintln!("{}Error reading file: {}{}", RED, e, RESET);
        process::exit(1);
    });

    let language = detect_language(source_file).unwrap_or_else(|| {
        eprintln!("{}Error: Cannot detect language{}", RED, RESET);
        process::exit(1);
    });

    let mut json = format!(
        r#"{{"language":"{}","code":"{}""#,
        language,
        escape_json(&code)
    );

    // Environment variables
    if !envs.is_empty() {
        json.push_str(r#","env":{"#);
        for (i, e) in envs.iter().enumerate() {
            if let Some((k, v)) = e.split_once('=') {
                if i > 0 {
                    json.push(',');
                }
                json.push_str(&format!(r#""{}":"{}""#, k, escape_json(v)));
            }
        }
        json.push('}');
    }

    // Input files
    if !files.is_empty() {
        json.push_str(r#","input_files":["#);
        for (i, f) in files.iter().enumerate() {
            let content = fs::read(f).unwrap_or_else(|e| {
                eprintln!("{}Error reading input file: {}{}", RED, e, RESET);
                process::exit(1);
            });
            let b64 = base64::encode(&content);
            if i > 0 {
                json.push(',');
            }
            json.push_str(&format!(
                r#"{{"filename":"{}","content_base64":"{}"}}"#,
                Path::new(f).file_name().unwrap().to_str().unwrap(),
                b64
            ));
        }
        json.push(']');
    }

    if artifacts {
        json.push_str(r#","return_artifacts":true"#);
    }
    if let Some(n) = network {
        json.push_str(&format!(r#","network":"{}""#, n));
    }
    if let Some(v) = vcpu {
        json.push_str(&format!(r#","vcpu":{}"#, v));
    }

    json.push('}');

    let result = api_request("/execute", "POST", Some(&json), api_key);

    // Print output
    let stdout_str = extract_json_string(&result, "stdout");
    let stderr_str = extract_json_string(&result, "stderr");
    let exit_code = extract_json_int(&result, "exit_code");

    if !stdout_str.is_empty() {
        print!("{}{}{}", BLUE, stdout_str, RESET);
    }
    if !stderr_str.is_empty() {
        eprint!("{}{}{}", RED, stderr_str, RESET);
    }

    // Artifacts (simplified - would need full JSON parsing)
    if artifacts && result.contains("artifacts") {
        eprintln!("{}Note: Artifact saving not fully implemented in Rust version{}", YELLOW, RESET);
    }

    process::exit(exit_code);
}

fn cmd_session(
    list: bool,
    kill: Option<&str>,
    shell: Option<&str>,
    network: Option<&str>,
    vcpu: Option<i32>,
    tmux: bool,
    screen: bool,
    api_key: &str,
) {
    if list {
        let result = api_request("/sessions", "GET", None, api_key);
        println!("{}", result);
        return;
    }

    if let Some(id) = kill {
        api_request(&format!("/sessions/{}", id), "DELETE", None, api_key);
        println!("{}Session terminated: {}{}", GREEN, id, RESET);
        return;
    }

    // Create session
    let mut json = format!(
        r#"{{"shell":"{}""#,
        shell.unwrap_or("bash")
    );

    if let Some(n) = network {
        json.push_str(&format!(r#","network":"{}""#, n));
    }
    if let Some(v) = vcpu {
        json.push_str(&format!(r#","vcpu":{}"#, v));
    }
    if tmux {
        json.push_str(r#","persistence":"tmux""#);
    }
    if screen {
        json.push_str(r#","persistence":"screen""#);
    }
    json.push('}');

    println!("{}Creating session...{}", YELLOW, RESET);
    let result = api_request("/sessions", "POST", Some(&json), api_key);
    let id = extract_json_string(&result, "id");
    println!("{}Session created: {}{}", GREEN, id, RESET);
}

fn cmd_service(
    name: Option<&str>,
    ports: Option<&str>,
    domains: Option<&str>,
    service_type: Option<&str>,
    bootstrap: Option<&str>,
    list: bool,
    info: Option<&str>,
    logs: Option<&str>,
    tail: Option<&str>,
    sleep: Option<&str>,
    wake: Option<&str>,
    destroy: Option<&str>,
    network: Option<&str>,
    vcpu: Option<i32>,
    api_key: &str,
) {
    if list {
        let result = api_request("/services", "GET", None, api_key);
        println!("{}", result);
        return;
    }

    if let Some(id) = info {
        let result = api_request(&format!("/services/{}", id), "GET", None, api_key);
        println!("{}", result);
        return;
    }

    if let Some(id) = logs {
        let result = api_request(&format!("/services/{}/logs", id), "GET", None, api_key);
        println!("{}", extract_json_string(&result, "logs"));
        return;
    }

    if let Some(id) = tail {
        let result = api_request(&format!("/services/{}/logs?lines=9000", id), "GET", None, api_key);
        println!("{}", extract_json_string(&result, "logs"));
        return;
    }

    if let Some(id) = sleep {
        api_request(&format!("/services/{}/sleep", id), "POST", None, api_key);
        println!("{}Service sleeping: {}{}", GREEN, id, RESET);
        return;
    }

    if let Some(id) = wake {
        api_request(&format!("/services/{}/wake", id), "POST", None, api_key);
        println!("{}Service waking: {}{}", GREEN, id, RESET);
        return;
    }

    if let Some(id) = destroy {
        api_request(&format!("/services/{}", id), "DELETE", None, api_key);
        println!("{}Service destroyed: {}{}", GREEN, id, RESET);
        return;
    }

    // Create service
    if let Some(n) = name {
        let mut json = format!(r#"{{"name":"{}""#, n);

        if let Some(p) = ports {
            json.push_str(r#","ports":["#);
            let ports_vec: Vec<&str> = p.split(',').collect();
            for (i, port) in ports_vec.iter().enumerate() {
                if i > 0 {
                    json.push(',');
                }
                json.push_str(port.trim());
            }
            json.push(']');
        }

        if let Some(d) = domains {
            json.push_str(r#","domains":["#);
            let domains_vec: Vec<&str> = d.split(',').collect();
            for (i, domain) in domains_vec.iter().enumerate() {
                if i > 0 {
                    json.push(',');
                }
                json.push_str(&format!(r#""{}""#, domain.trim()));
            }
            json.push(']');
        }

        if let Some(t) = service_type {
            json.push_str(&format!(r#","service_type":"{}""#, t));
        }

        if let Some(b) = bootstrap {
            let cmd = if Path::new(b).exists() {
                fs::read_to_string(b).unwrap_or(b.to_string())
            } else {
                b.to_string()
            };
            json.push_str(&format!(r#","bootstrap":"{}""#, escape_json(&cmd)));
        }

        if let Some(net) = network {
            json.push_str(&format!(r#","network":"{}""#, net));
        }
        if let Some(v) = vcpu {
            json.push_str(&format!(r#","vcpu":{}"#, v));
        }

        json.push('}');

        let result = api_request("/services", "POST", Some(&json), api_key);
        let id = extract_json_string(&result, "id");
        println!("{}Service created: {}{}", GREEN, id, RESET);
        return;
    }

    eprintln!("{}Error: Specify --name to create a service{}", RED, RESET);
    process::exit(1);
}

// Minimal base64 encoding
mod base64 {
    const CHARS: &[u8] = b"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";

    pub fn encode(input: &[u8]) -> String {
        let mut result = String::new();
        let mut i = 0;
        while i < input.len() {
            let b1 = input[i];
            let b2 = if i + 1 < input.len() { input[i + 1] } else { 0 };
            let b3 = if i + 2 < input.len() { input[i + 2] } else { 0 };

            result.push(CHARS[(b1 >> 2) as usize] as char);
            result.push(CHARS[(((b1 & 0x03) << 4) | (b2 >> 4)) as usize] as char);
            result.push(if i + 1 < input.len() {
                CHARS[(((b2 & 0x0f) << 2) | (b3 >> 6)) as usize] as char
            } else {
                '='
            });
            result.push(if i + 2 < input.len() {
                CHARS[(b3 & 0x3f) as usize] as char
            } else {
                '='
            });

            i += 3;
        }
        result
    }
}

fn main() {
    let args: Vec<String> = env::args().collect();

    if args.len() < 2 {
        eprintln!("Usage: {} [options] <source_file>", args[0]);
        eprintln!("       {} session [options]", args[0]);
        eprintln!("       {} service [options]", args[0]);
        process::exit(1);
    }

    // Parse arguments (simplified)
    let mut api_key: Option<String> = None;
    let mut network: Option<String> = None;
    let mut vcpu: Option<i32> = None;
    let mut envs: Vec<String> = Vec::new();
    let mut files: Vec<String> = Vec::new();
    let mut artifacts = false;
    let mut output_dir: Option<String> = None;
    let mut source_file: Option<String> = None;

    let mut i = 1;
    while i < args.len() {
        match args[i].as_str() {
            "-k" => {
                i += 1;
                if i < args.len() {
                    api_key = Some(args[i].clone());
                }
            }
            "-n" => {
                i += 1;
                if i < args.len() {
                    network = Some(args[i].clone());
                }
            }
            "-v" => {
                i += 1;
                if i < args.len() {
                    vcpu = args[i].parse().ok();
                }
            }
            "-e" => {
                i += 1;
                if i < args.len() {
                    envs.push(args[i].clone());
                }
            }
            "-f" => {
                i += 1;
                if i < args.len() {
                    files.push(args[i].clone());
                }
            }
            "-a" => artifacts = true,
            "-o" => {
                i += 1;
                if i < args.len() {
                    output_dir = Some(args[i].clone());
                }
            }
            "session" => {
                let key = get_api_key(api_key.as_deref());
                cmd_session(
                    args.contains(&"--list".to_string()),
                    args.iter().position(|x| x == "--kill").and_then(|p| args.get(p + 1)).map(|s| s.as_str()),
                    args.iter().position(|x| x == "--shell").and_then(|p| args.get(p + 1)).map(|s| s.as_str()),
                    network.as_deref(),
                    vcpu,
                    args.contains(&"--tmux".to_string()),
                    args.contains(&"--screen".to_string()),
                    &key,
                );
                return;
            }
            "service" => {
                let key = get_api_key(api_key.as_deref());
                cmd_service(
                    args.iter().position(|x| x == "--name").and_then(|p| args.get(p + 1)).map(|s| s.as_str()),
                    args.iter().position(|x| x == "--ports").and_then(|p| args.get(p + 1)).map(|s| s.as_str()),
                    args.iter().position(|x| x == "--domains").and_then(|p| args.get(p + 1)).map(|s| s.as_str()),
                    args.iter().position(|x| x == "--type").and_then(|p| args.get(p + 1)).map(|s| s.as_str()),
                    args.iter().position(|x| x == "--bootstrap").and_then(|p| args.get(p + 1)).map(|s| s.as_str()),
                    args.contains(&"--list".to_string()),
                    args.iter().position(|x| x == "--info").and_then(|p| args.get(p + 1)).map(|s| s.as_str()),
                    args.iter().position(|x| x == "--logs").and_then(|p| args.get(p + 1)).map(|s| s.as_str()),
                    args.iter().position(|x| x == "--tail").and_then(|p| args.get(p + 1)).map(|s| s.as_str()),
                    args.iter().position(|x| x == "--sleep").and_then(|p| args.get(p + 1)).map(|s| s.as_str()),
                    args.iter().position(|x| x == "--wake").and_then(|p| args.get(p + 1)).map(|s| s.as_str()),
                    args.iter().position(|x| x == "--destroy").and_then(|p| args.get(p + 1)).map(|s| s.as_str()),
                    network.as_deref(),
                    vcpu,
                    &key,
                );
                return;
            }
            _ => {
                if !args[i].starts_with('-') {
                    source_file = Some(args[i].clone());
                }
            }
        }
        i += 1;
    }

    // Execute mode
    if let Some(file) = source_file {
        let key = get_api_key(api_key.as_deref());
        cmd_execute(
            &file,
            envs,
            files,
            artifacts,
            output_dir.as_deref(),
            network.as_deref(),
            vcpu,
            &key,
        );
    } else {
        eprintln!("{}Error: No source file specified{}", RED, RESET);
        process::exit(1);
    }
}