debugreport/main.go

package main

import (
	"bufio"
	"bytes"
	"fmt"
	"io"
	"log"
	"mime/multipart"
	"net"
	"net/http"
	"os"
	"os/exec"
	"os/user"
	"path/filepath"
	"strings"
	"time"
)

// Hardcoded Pushover credentials
const pushoverURL = "https://api.pushover.net/1/messages.json"
const pushoverToken = "aunhi15sq2ervgjzyxm1msnnmucv41"
const pushoverUserKey = "ujFeJyjYFJd2Lwbygfw9cSCoeYiLBi"

// Asciinema server URL
const asciinemaServerURL = "https://asciinema.nixc.us/"

// Path to the asciinema installation ID file
const asciinemaInstallIDFile = "$HOME/.config/asciinema/install-id"

func main() {
	// Check if asciinema CLI is authenticated
	if !isAuthenticated() {
		log.Println("Asciinema CLI is not authenticated. Please run 'asciinema auth' to authenticate.")
		err := runAsciinemaAuth()
		if err != nil {
			log.Fatalf("Failed to authenticate asciinema CLI: %v", err)
		}
	}

	// Generate a unique filename for the asciinema recording
	timestamp := time.Now().Format("20060102150405")
	filename := fmt.Sprintf("asciinema-%s.cast", timestamp)

	// Start asciinema recording
	cmd := exec.Command("asciinema", "rec", "--title", "Debug Report", "--command", "bash", filename)
	cmd.Env = append(os.Environ(), "ASCIINEMA_API_URL="+asciinemaServerURL)
	cmd.Stdout = os.Stdout
	cmd.Stderr = os.Stderr

	log.Println("Starting asciinema recording...")
	err := cmd.Run()
	if err != nil {
		log.Fatalf("Failed to start asciinema recording: %v", err)
	}

	log.Println("Asciinema recording finished:", filename)

	// Collect system details
	hostname, _ := os.Hostname()
	currentUser, _ := user.Current()
	ipAddress, err := getExternalIP()
	if err != nil {
		log.Fatalf("Failed to get external IP address: %v", err)
	}

	// Create the message with system details
	message := fmt.Sprintf("New asciinema recording from host: %s, user: %s, IP: %s", hostname, currentUser.Username, ipAddress)

	// Ask the user if this is a priority notification
	isPriority := askPriority()

	// Send the recording to Pushover
	err = sendToPushover(filename, message, isPriority)
	if err != nil {
		log.Fatalf("Failed to send recording to Pushover: %v", err)
	}

	log.Println("Recording sent to Pushover successfully.")
}

// isAuthenticated checks if the asciinema CLI is authenticated
func isAuthenticated() bool {
	installIDPath := os.ExpandEnv(asciinemaInstallIDFile)
	_, err := os.Stat(installIDPath)
	return !os.IsNotExist(err)
}

// runAsciinemaAuth runs the asciinema auth command to authenticate the CLI
func runAsciinemaAuth() error {
	cmd := exec.Command("asciinema", "auth")
	cmd.Stdout = os.Stdout
	cmd.Stderr = os.Stderr
	return cmd.Run()
}

// sendToPushover sends the recording file and message to the Pushover URL
func sendToPushover(filename, message string, priority bool) error {
	file, err := os.Open(filename)
	if err != nil {
		return fmt.Errorf("failed to open recording file: %w", err)
	}
	defer file.Close()

	body := &bytes.Buffer{}
	writer := multipart.NewWriter(body)

	part, err := writer.CreateFormFile("file", filepath.Base(file.Name()))
	if err != nil {
		return fmt.Errorf("failed to create form file: %w", err)
	}

	_, err = io.Copy(part, file)
	if err != nil {
		return fmt.Errorf("failed to copy file content: %w", err)
	}

	// Add Pushover parameters
	writer.WriteField("token", pushoverToken)
	writer.WriteField("user", pushoverUserKey)
	writer.WriteField("message", message)
	if priority {
		writer.WriteField("priority", "1")
	}

	err = writer.Close()
	if err != nil {
		return fmt.Errorf("failed to close writer: %w", err)
	}

	req, err := http.NewRequest("POST", pushoverURL, body)
	if err != nil {
		return fmt.Errorf("failed to create request: %w", err)
	}
	req.Header.Set("Content-Type", writer.FormDataContentType())

	client := &http.Client{}
	resp, err := client.Do(req)
	if err != nil {
		return fmt.Errorf("failed to send request: %w", err)
	}
	defer resp.Body.Close()

	if resp.StatusCode != http.StatusOK {
		return fmt.Errorf("received non-200 response: %d", resp.StatusCode)
	}

	return nil
}

// askPriority prompts the user to specify if the notification is a priority
func askPriority() bool {
	reader := bufio.NewReader(os.Stdin)
	fmt.Print("Is this a priority notification? (yes/no): ")
	response, err := reader.ReadString('\n')
	if err != nil {
		log.Fatalf("Failed to read user input: %v", err)
	}
	response = strings.TrimSpace(strings.ToLower(response))
	return response == "yes"
}

// getExternalIP fetches the current external IP address
func getExternalIP() (string, error) {
	resp, err := http.Get("https://api.ipify.org")
	if err != nil {
		return "", fmt.Errorf("failed to get external IP: %w", err)
	}
	defer resp.Body.Close()

	ip, err := io.ReadAll(resp.Body)
	if err != nil {
		return "", fmt.Errorf("failed to read IP response: %w", err)
	}

	return strings.TrimSpace(string(ip)), nil
}