infra/ansible/roles/caddy/templates/Caddyfile-netbox.vntx.net.j2
Graham McIntire f3f10c3e36
ansible: rewrite netbox role to match live netbox.vntx.net (bare-metal install)
The previous role was netbox-community/netbox-docker (compose-based) but
the live host runs the upstream tarball install directly: system Postgres
17, system Redis 8, gunicorn under systemd, and Caddy reverse-proxy.
Re-running the old role would have torn the working install down.

This rewrite mirrors what's actually deployed:

- defaults: NetBox 4.6.0, /opt/netbox layout, gunicorn 5w/3t/120s, all
  configuration.py knobs exposed as ansible vars.
- tasks: install OS deps, ensure netbox user, create Postgres role + db,
  download + extract release tarball, run upgrade.sh, render
  configuration.py / gunicorn.py / systemd units, enable services.
- templates: configuration.py.j2 covers the same keys the live file sets;
  netbox.service / netbox-rq.service are byte-equivalent to the live
  units (modulo paths driven by the install-dir var).
- caddy role gets a per-host Caddyfile-netbox.vntx.net.j2 mirroring the
  live vhost (25MB body limit, /static/* file_server, reverse_proxy to
  127.0.0.1:8001).
- inventory: new netbox_servers group; netbox.vntx.net added to
  caddy_servers so the per-host Caddyfile is wired up.
- host_vars/netbox.vntx.net.yml: secrets reference vault_* vars; role
  refuses to render config.py until they're set.

Operator action: create host_vars/netbox.vntx.net/vault.yml with
netbox_secret_key, netbox_db_password, and netbox_api_token_peppers
(value visible via `sudo cat /opt/netbox/netbox/netbox/configuration.py`
on the live host). See roles/netbox/README.md.
2026-05-08 12:17:30 -05:00

21 lines
724 B
Django/Jinja

{{ netbox_caddy_domain | default(inventory_hostname) }} {
# Set max request body size
request_body {
max_size {{ netbox_caddy_max_body_size | default('25MB') }}
}
# Serve static files
handle /static/* {
root * {{ netbox_install_dir | default('/opt/netbox') }}/netbox
file_server
}
# Proxy to Gunicorn backend
handle {
reverse_proxy {{ netbox_listen_addr | default('127.0.0.1:8001') }} {
header_up X-Forwarded-Host {host}
header_up X-Real-IP {remote_host}
header_up X-Forwarded-Proto {scheme}
}
}
}