commit-log.yml

name: Commit Log to Discord

on:
  push:
    branches: [main, master]

jobs:
  discord:
    runs-on: ubuntu-latest
    steps:
      - name: Send embed to Discord
        env:
          DISCORD_WEBHOOK_URL: ${{ secrets.DISCORD_WEBHOOK_GITHUB }}
          REPO_NAME: ${{ github.event.repository.name }}
          REPOSITORY: ${{ github.repository }}
          COMMIT_SHA: ${{ github.sha }}
          COMMIT_MESSAGE: ${{ github.event.head_commit.message }}
          REF_NAME: ${{ github.ref_name }}
        run: |
          node - <<'EOF'
          const https = require('https')

          const webhook = process.env.DISCORD_WEBHOOK_URL
          if (!webhook) {
            console.log('⚠️ DISCORD_WEBHOOK_GITHUB not set — skipping Discord commit notification')
            process.exit(0)
          }

          // 📖 Commit messages can contain quotes, apostrophes, backticks, and
          // 📖 multi-line bodies. Build JSON in Node instead of interpolating
          // 📖 directly into shell heredocs so any commit text is safe.
          const repo = process.env.REPO_NAME || 'repository'
          const repository = process.env.REPOSITORY || ''
          const sha = process.env.COMMIT_SHA || ''
          const shaShort = sha.slice(0, 7)
          const ref = process.env.REF_NAME || 'main'
          const firstLine = String(process.env.COMMIT_MESSAGE || 'No commit message')
            .split(/\r?\n/)[0]
            .slice(0, 240)

          const body = JSON.stringify({
            embeds: [{
              title: `[${repo}] ${firstLine}`,
              url: `https://github.com/${repository}/commit/${sha}`,
              description: `Commit \`${shaShort}\` on \`${ref}\``,
              color: 5814783,
              footer: { text: repo },
            }],
          })

          const url = new URL(webhook)
          const req = https.request({
            hostname: url.hostname,
            path: url.pathname + url.search,
            method: 'POST',
            headers: {
              'Content-Type': 'application/json',
              'Content-Length': Buffer.byteLength(body),
            },
          }, (res) => {
            console.log('Discord response status:', res.statusCode)
            res.resume()
            process.exit(res.statusCode >= 200 && res.statusCode < 300 ? 0 : 1)
          })
          req.on('error', (err) => { console.error(err); process.exit(1) })
          req.write(body)
          req.end()
          EOF