SSL Checker

Monitors SSL certificates, URL availability, and wallet balances. Sends alerts to Discord.

Structure

checks/
  ssl.js       - SSL certificate expiration check
  url.js       - URL availability check (status + response size)
  wallet.js    - ERC20/ETH wallet balance check (Base chain)
lib/
  config.js    - Domains, wallets, RPC endpoints
  notify.js    - Discord notification + helpers
deploy/
  deploy.sh    - Deploy to newtown server

cron-daily.js  - SSL + wallet (run daily)
cron-hourly.js - URL + wallet (run hourly)

Setup

cp .env.example .env   # add DISCORD_WEBHOOK_URL
npm install

Run locally

npm run daily
npm run hourly

Deploy

npm run deploy

Clones/pulls repo on newtown:~/ssl-checker, installs deps, copies .env, and sets up cron jobs:

• Daily (11:00 UTC): cron-daily.js - SSL certs + wallet balances
• Hourly: cron-hourly.js - URL availability + wallet balances