chore: add TUI screenshots via VHS

Screenshots capture 4 views: monitors dashboard (hero), detail panel, alerts tab, and logs tab. Includes VHS tape, demo seed config, and setup script for reproducible captures. Also fixes latencySparkline to color DOWN checks red instead of green — previously failed checks with 0ms latency rendered as green bars.
2026-05-28 18:26:51 -04:00
parent cfbf01274d
commit 10f249a2ae
9 changed files with 515 additions and 10 deletions
@@ -0,0 +1,141 @@
+alerts:
+  - name: Discord Homelab
+    type: discord
+    settings:
+      url: https://discord.com/api/webhooks/1234567890/demo-token
+
+  - name: Ntfy Alerts
+    type: webhook
+    settings:
+      url: https://ntfy.example.com/homelab-alerts
+
+  - name: Email Oncall
+    type: email
+    settings:
+      host: smtp.example.com
+      port: "587"
+      user: alerts@example.com
+      pass: "••••••••"
+      from: alerts@example.com
+      to: oncall@example.com
+
+  - name: Slack Ops
+    type: slack
+    settings:
+      url: https://hooks.slack.com/services/T00000/B00000/demo-token
+
+monitors:
+  # HTTP — homelab services
+  - name: Nextcloud
+    type: http
+    url: https://example.com
+    interval: 30
+    alert: Discord Homelab
+    check_ssl: true
+    expiry_threshold: 14
+    max_retries: 2
+
+  - name: Jellyfin
+    type: http
+    url: https://example.com
+    interval: 30
+    alert: Discord Homelab
+    max_retries: 2
+
+  - name: Home Assistant
+    type: http
+    url: https://example.com
+    interval: 30
+    alert: Discord Homelab
+    max_retries: 3
+
+  - name: Gitea
+    type: http
+    url: https://example.com
+    interval: 60
+    alert: Discord Homelab
+    check_ssl: true
+    expiry_threshold: 14
+    max_retries: 2
+
+  - name: Traefik Dashboard
+    type: http
+    url: https://example.com
+    interval: 60
+    alert: Discord Homelab
+    max_retries: 1
+
+  - name: Vaultwarden
+    type: http
+    url: https://example.com
+    interval: 30
+    alert: Discord Homelab
+    check_ssl: true
+    expiry_threshold: 14
+    max_retries: 3
+
+  - name: Personal Blog
+    type: http
+    url: https://example.com
+    interval: 120
+    alert: Discord Homelab
+    check_ssl: true
+    expiry_threshold: 14
+    max_retries: 2
+
+  - name: Immich
+    type: http
+    url: https://example.com
+    interval: 60
+    alert: Discord Homelab
+    check_ssl: true
+    expiry_threshold: 7
+    max_retries: 3
+
+  # HTTP — deliberate failure
+  - name: Auth Portal
+    type: http
+    url: http://localhost:1
+    interval: 30
+    alert: Discord Homelab
+    max_retries: 2
+
+  # Push — cron jobs
+  - name: Nightly Backup
+    type: push
+    interval: 300
+    alert: Discord Homelab
+
+  - name: Cert Renewal
+    type: push
+    interval: 300
+    alert: Discord Homelab
+
+  # Infrastructure group
+  - name: Infrastructure
+    type: group
+    alert: Discord Homelab
+    monitors:
+      - name: Edge Router
+        type: ping
+        hostname: 8.8.8.8
+        interval: 30
+        alert: Discord Homelab
+        timeout: 5
+
+      - name: Postgres
+        type: port
+        hostname: localhost
+        port: 18099
+        interval: 60
+        alert: Discord Homelab
+        timeout: 5
+
+      - name: DNS Primary
+        type: dns
+        hostname: google.com
+        dns_server: 8.8.8.8
+        dns_resolve_type: A
+        interval: 60
+        alert: Discord Homelab
+        timeout: 5