sjat
6e38693499
Adds a per-instance DNS-01 mode to the Caddy role for mesh/LAN-only hosts that
cannot satisfy HTTP-01. Default behaviour (vanilla caddy:2 + HTTP-01, what askari
runs) is unchanged.
- reverse_proxy__acme_dns_provider: "" (HTTP-01) | "gandi" (DNS-01)
- reverse_proxy__image: override to the custom caddy-gandi image for DNS-01
- Caddyfile gains a global `acme_dns gandi {env.GANDI_BEARER_TOKEN}` block
- the PAT (vault.gandi.pat) renders into a host-only 0600 env file (no_log),
loaded by compose only when DNS-01 is enabled
Verified: the custom image issues a real wildcard cert (*.dns01test.wingu.me)
end-to-end against LE staging via Gandi DNS-01; `caddy validate` accepts
`acme_dns gandi` on the custom image and rejects it on vanilla caddy:2. Molecule
(HTTP-01 default path) green.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
27 lines
485 B
Django/Jinja
27 lines
485 B
Django/Jinja
# {{ ansible_managed }}
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services:
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caddy:
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image: {{ reverse_proxy__image }}
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container_name: caddy
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restart: unless-stopped
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ports:
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- "80:80"
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- "443:443"
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{% if reverse_proxy__acme_dns_provider == 'gandi' %}
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env_file:
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- ./env
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{% endif %}
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volumes:
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- ./Caddyfile:/etc/caddy/Caddyfile:ro
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- caddy_data:/data
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- caddy_config:/config
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networks:
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- boma
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volumes:
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caddy_data:
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caddy_config:
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networks:
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boma:
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name: boma
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