{
  "schema_version": 2,
  "service": { "name": "example-site", "allowed_host": "example.test", "environment_file": "/etc/tend/environment/example-site.env" },
  "build": { "package": "./cmd/site", "binary": "example-site", "branch": "main" },
  "deployment": {
    "strategy": "singleton_candidate",
    "root": "/opt/example-site",
    "lock_file": "/run/lock/tend-deploy.lock",
    "state_file": "/opt/example-site/tend-state.json",
    "event_log": "/opt/example-site/deployment-events.jsonl",
    "health_path": "/healthz",
    "readiness_path": "/readyz",
    "candidate_timeout_seconds": 30,
    "activation_window_seconds": 10,
    "smoke": [{ "path": "/", "contains": "Example site" }],
    "public_smoke": [{ "url": "https://example.test/", "contains": "Example site" }],
    "singleton": {
      "unit": "example-site.service",
      "address": "127.0.0.1:8092",
      "candidate_address": "127.0.0.1:18092",
      "listen_env": "EXAMPLE_LISTEN",
      "current_link": "/opt/example-site/current",
      "previous_link": "/opt/example-site/previous",
      "caddy_config": "/etc/caddy/Caddyfile",
      "caddy_handler": "/etc/caddy/example-site-handler.caddy",
      "caddy_handler_template": "/etc/tend/caddy/example-site.template"
    }
  }
}