counterweight/ntfy-emergency-app
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open ntfy server by default

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This commit is contained in:
counterweight 2025-10-18 23:58:21 +02:00
parent a6f7b92423
commit 3583b06022
Signed by: counterweight
GPG key ID: 883EDBAA726BD96C
3 changed files with 49 additions and 31 deletions
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48
server.js
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@ -3,15 +3,9 @@ const axios = require('axios');
const path = require('path');
require('dotenv').config();
function createApp(axiosClient) {
function createApp(axiosClient, config) {
const app = express();
const UI_MESSAGE = process.env.UI_MESSAGE || 'Emergency Message';
// Environment variables for ntfy configuration
const NTFY_URL = process.env.NTFY_URL;
const NTFY_USER = process.env.NTFY_USER;
const NTFY_PASSWORD = process.env.NTFY_PASSWORD;
const NTFY_TOPIC = process.env.NTFY_TOPIC;
const { uiMessage, ntfyUrl, ntfyUser, ntfyPassword, ntfyTopic } = config;
app.use(express.json());
app.use(express.urlencoded({ extended: true }));
@ -23,7 +17,7 @@ function createApp(axiosClient) {
app.get('/api/config', (req, res) => {
res.json({
uiMessage: UI_MESSAGE || 'Emergency Message'
uiMessage: uiMessage || 'Emergency Message'
});
});
@ -40,15 +34,20 @@ function createApp(axiosClient) {
const fullMessage = `From [${name}], message: ${message}`;
const ntfyResponse = await axiosClient.post(`${NTFY_URL}/${NTFY_TOPIC}`, fullMessage, {
auth: {
username: NTFY_USER,
password: NTFY_PASSWORD
},
const requestOptions = {
headers: {
'Content-Type': 'text/plain'
}
});
};
if (ntfyUser && ntfyPassword) {
requestOptions.auth = {
username: ntfyUser,
password: ntfyPassword
};
}
const ntfyResponse = await axiosClient.post(`${ntfyUrl}/${ntfyTopic}`, fullMessage, requestOptions);
if (ntfyResponse.status === 200) {
res.json({ success: true, message: 'Message sent successfully' });
@ -79,18 +78,27 @@ if (require.main === module) {
const PORT = process.env.PORT || 3000;
// Environment variables for ntfy configuration
const NTFY_URL = process.env.NTFY_URL;
const NTFY_URL = process.env.NTFY_URL || 'https://ntfy.sh';
const NTFY_USER = process.env.NTFY_USER;
const NTFY_PASSWORD = process.env.NTFY_PASSWORD;
const NTFY_TOPIC = process.env.NTFY_TOPIC;
const UI_MESSAGE = process.env.UI_MESSAGE || 'Emergency Message';
if (!NTFY_URL || !NTFY_USER || !NTFY_PASSWORD || !NTFY_TOPIC) {
console.error('Missing required environment variables: NTFY_URL, NTFY_USER, NTFY_PASSWORD, NTFY_TOPIC');
if (!NTFY_TOPIC) {
console.error('Missing required environment variable: NTFY_TOPIC');
process.exit(1);
}
// Create app with real axios
const app = createApp(axios);
// Create app with configuration
const config = {
uiMessage: UI_MESSAGE,
ntfyUrl: NTFY_URL,
ntfyUser: NTFY_USER,
ntfyPassword: NTFY_PASSWORD,
ntfyTopic: NTFY_TOPIC
};
const app = createApp(axios, config);
app.listen(PORT, () => {
console.log(`Server running on port ${PORT}`);