T-HUB/infra/occupymedia/edge/occ-edge-certbot.timer at b89dea5c937498d2d1c2cf56fff8df4b37cb6da2 - hacklab/T-HUB - Forgejo: Beyond coding. We Forge.

hacklab/T-HUB

glass beadian 9365b561b2 Add edge stack: second ingress path + dual-path DNS failover

Cloudflare's tunnel edge-pool assignment can blackhole the site for whole
regions (2026-10-10: tunnel hostnames served from an unreachable anycast
range for hours). This adds an independent path and the automation that
keeps occupymedia.cc reachable when either path is sick:

- nginx edge mirroring the tunnel ingress (app/api/tube/chat/ping), LE
  wildcard via dns-01, twice-daily renewal
- DOCKER-USER firewall: 80/443 restricted to Cloudflare ranges (CF mode)
  or OPEN for grey-cloud mode via firewall.mode
- edge-watcher (60s systemd timer): dynamic public-IP sync, dual-path
  health checks, DNS failover TUNNEL<->ORIGIN/GREY with hysteresis,
  gated by EDGE_ENABLED
- ping.occupymedia.cc sacrificial probe host for activation
- deployment runbook in README.md; credential files shipped as .example

2026-10-10 21:22:15 +00:00

9 lines

145 B

SYSTEMD

Raw Blame History

 [Unit]
 Description=Twice-daily cert renewal check
 [Timer]
 OnCalendar=*-*-* 03,15:14:00
 RandomizedDelaySec=20m
 [Install]
 WantedBy=timers.target