[claude] Live staging + auto-refresh on push (#33) (#34)

Co-authored-by: Claude (Opus 4.6) <claude@hermes.local>
Co-committed-by: Claude (Opus 4.6) <claude@hermes.local>

.gitea/workflows/deploy.yml

@@ -0,0 +1,26 @@
+name: Deploy Nexus
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Deploy to host via SSH
+        uses: appleboy/ssh-action@v1.0.3
+        with:
+          host: ${{ secrets.DEPLOY_HOST }}
+          username: ${{ secrets.DEPLOY_USER }}
+          key: ${{ secrets.DEPLOY_SSH_KEY }}
+          script: |
+            cd ~/the-nexus || git clone http://143.198.27.163:3000/Timmy_Foundation/the-nexus.git ~/the-nexus
+            cd ~/the-nexus
+            git fetch origin main
+            git reset --hard origin/main
+            ./deploy.sh main

Dockerfile

@@ -0,0 +1,6 @@
+FROM nginx:alpine
+COPY . /usr/share/nginx/html
+RUN rm -f /usr/share/nginx/html/Dockerfile \
+          /usr/share/nginx/html/docker-compose.yml \
+          /usr/share/nginx/html/deploy.sh
+EXPOSE 80

deploy.sh

@@ -0,0 +1,17 @@
+#!/usr/bin/env bash
+# deploy.sh — spin up (or update) the Nexus staging environment
+# Usage: ./deploy.sh          — rebuild and restart nexus-main (port 4200)
+#        ./deploy.sh staging  — rebuild and restart nexus-staging (port 4201)
+set -euo pipefail
+
+SERVICE="${1:-nexus-main}"
+
+case "$SERVICE" in
+  staging) SERVICE="nexus-staging" ;;
+  main)    SERVICE="nexus-main" ;;
+esac
+
+echo "==> Deploying $SERVICE …"
+docker compose build "$SERVICE"
+docker compose up -d --force-recreate "$SERVICE"
+echo "==> Done. Container: $SERVICE"

docker-compose.yml

@@ -0,0 +1,20 @@
+version: "3.9"
+
+services:
+  nexus-main:
+    build: .
+    container_name: nexus-main
+    restart: unless-stopped
+    ports:
+      - "4200:80"
+    labels:
+      - "deployment=main"
+
+  nexus-staging:
+    build: .
+    container_name: nexus-staging
+    restart: unless-stopped
+    ports:
+      - "4201:80"
+    labels:
+      - "deployment=staging"

index.html

@@ -120,5 +120,55 @@
 </footer>
 
 <script type="module" src="./app.js"></script>
+
+<!-- Live Refresh: polls Gitea for new commits on main, reloads when SHA changes -->
+<div id="live-refresh-banner" style="
+  display:none; position:fixed; top:0; left:0; right:0; z-index:9999;
+  background:linear-gradient(90deg,#4af0c0,#7b5cff);
+  color:#050510; font-family:'JetBrains Mono',monospace; font-size:13px;
+  padding:8px 16px; text-align:center; font-weight:600;
+">⚡ NEW DEPLOYMENT DETECTED — Reloading in <span id="lr-countdown">5</span>s…</div>
+
+<script>
+(function() {
+  const GITEA    = 'http://143.198.27.163:3000/api/v1';
+  const REPO     = 'Timmy_Foundation/the-nexus';
+  const BRANCH   = 'main';
+  const INTERVAL = 30000; // poll every 30s
+
+  let knownSha = null;
+
+  async function fetchLatestSha() {
+    try {
+      const r = await fetch(`${GITEA}/repos/${REPO}/branches/${BRANCH}`, { cache: 'no-store' });
+      if (!r.ok) return null;
+      const d = await r.json();
+      return d.commit && d.commit.id ? d.commit.id : null;
+    } catch (e) { return null; }
+  }
+
+  async function poll() {
+    const sha = await fetchLatestSha();
+    if (!sha) return;
+    if (knownSha === null) { knownSha = sha; return; }
+    if (sha !== knownSha) {
+      knownSha = sha;
+      const banner = document.getElementById('live-refresh-banner');
+      const countdown = document.getElementById('lr-countdown');
+      banner.style.display = 'block';
+      let t = 5;
+      const tick = setInterval(() => {
+        t--;
+        countdown.textContent = t;
+        if (t <= 0) { clearInterval(tick); location.reload(); }
+      }, 1000);
+    }
+  }
+
+  // Start polling after page is interactive
+  fetchLatestSha().then(sha => { knownSha = sha; });
+  setInterval(poll, INTERVAL);
+})();
+</script>
 </body>
 </html>