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Extend unused hostname cleanup window

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StasonJatham committed 2026-05-20 18:47:37 +02:00
1 parent c66fd8efb4
commit 033b8564dd
3 files changed
+5 -5
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.env.example
+1 -1
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@@ -13,6 +13,6 @@ DDNS_RATE_LIMIT_PER_MINUTE=60
DDNS_ADMIN_RATE_LIMIT_PER_MINUTE=20 DDNS_ADMIN_RATE_LIMIT_PER_MINUTE=20
DDNS_MAX_REQUEST_BODY_BYTES=16384 DDNS_MAX_REQUEST_BODY_BYTES=16384
DDNS_CLEANUP_CHALLENGE_HOURS=72 DDNS_CLEANUP_CHALLENGE_HOURS=72
DDNS_CLEANUP_UNUSED_ACCOUNT_HOURS=168 DDNS_CLEANUP_UNUSED_ACCOUNT_HOURS=1080
DDNS_CLEANUP_INTERVAL_SECONDS=3600 DDNS_CLEANUP_INTERVAL_SECONDS=3600
DDNS_TRUSTED_PROXY_IPS=127.0.0.1,::1 DDNS_TRUSTED_PROXY_IPS=127.0.0.1,::1
README.md
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@@ -110,7 +110,7 @@ export DDNS_RATE_LIMIT_PER_MINUTE=60
export DDNS_ADMIN_RATE_LIMIT_PER_MINUTE=20 export DDNS_ADMIN_RATE_LIMIT_PER_MINUTE=20
export DDNS_MAX_REQUEST_BODY_BYTES=16384 export DDNS_MAX_REQUEST_BODY_BYTES=16384
export DDNS_CLEANUP_CHALLENGE_HOURS=72 export DDNS_CLEANUP_CHALLENGE_HOURS=72
export DDNS_CLEANUP_UNUSED_ACCOUNT_HOURS=168 export DDNS_CLEANUP_UNUSED_ACCOUNT_HOURS=1080
export DDNS_CLEANUP_INTERVAL_SECONDS=3600 export DDNS_CLEANUP_INTERVAL_SECONDS=3600
``` ```
@@ -228,7 +228,7 @@ Security and cleanup defaults:
| `DDNS_MAX_REQUEST_BODY_BYTES` | `16384` | Maximum accepted request body for form/API endpoints. | | `DDNS_MAX_REQUEST_BODY_BYTES` | `16384` | Maximum accepted request body for form/API endpoints. |
| `DDNS_TRUSTED_HOSTS` | from `DDNS_PUBLIC_BASE_URL` | Host header allowlist. Add every public hostname that should serve the app. | | `DDNS_TRUSTED_HOSTS` | from `DDNS_PUBLIC_BASE_URL` | Host header allowlist. Add every public hostname that should serve the app. |
| `DDNS_CLEANUP_CHALLENGE_HOURS` | `72` | Delete unverified DNS TXT claims after this many hours. | | `DDNS_CLEANUP_CHALLENGE_HOURS` | `72` | Delete unverified DNS TXT claims after this many hours. |
| `DDNS_CLEANUP_UNUSED_ACCOUNT_HOURS` | `168` | Delete generated hostnames that never received a router update after this many hours. | | `DDNS_CLEANUP_UNUSED_ACCOUNT_HOURS` | `1080` | Delete generated hostnames that never received a router update after this many hours. |
| `DDNS_CLEANUP_INTERVAL_SECONDS` | `3600` | Run the in-app cleanup scheduler at this interval. | | `DDNS_CLEANUP_INTERVAL_SECONDS` | `3600` | Run the in-app cleanup scheduler at this interval. |
SQLite backup example: SQLite backup example:
router_dyndns/ddns_models.py
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@@ -31,7 +31,7 @@ class DdnsSettings(BaseModel):
cloudflare_api_token: str = Field(default="") cloudflare_api_token: str = Field(default="")
cloudflare_zone_id: str = Field(default="") cloudflare_zone_id: str = Field(default="")
cleanup_challenge_hours: int = Field(default=72, ge=1, le=24 * 365) cleanup_challenge_hours: int = Field(default=72, ge=1, le=24 * 365)
cleanup_unused_account_hours: int = Field(default=168, ge=1, le=24 * 365) cleanup_unused_account_hours: int = Field(default=1080, ge=1, le=24 * 365)
cleanup_interval_seconds: int = Field(default=3600, ge=1, le=24 * 60 * 60) cleanup_interval_seconds: int = Field(default=3600, ge=1, le=24 * 60 * 60)
ttl: int = Field(default=60, ge=60, le=86400) ttl: int = Field(default=60, ge=60, le=86400)
@@ -100,7 +100,7 @@ class DdnsSettings(BaseModel):
cloudflare_api_token=os.getenv("DDNS_CLOUDFLARE_API_TOKEN", ""), cloudflare_api_token=os.getenv("DDNS_CLOUDFLARE_API_TOKEN", ""),
cloudflare_zone_id=os.getenv("DDNS_CLOUDFLARE_ZONE_ID", ""), cloudflare_zone_id=os.getenv("DDNS_CLOUDFLARE_ZONE_ID", ""),
cleanup_challenge_hours=_env_int("DDNS_CLEANUP_CHALLENGE_HOURS", 72), cleanup_challenge_hours=_env_int("DDNS_CLEANUP_CHALLENGE_HOURS", 72),
cleanup_unused_account_hours=_env_int("DDNS_CLEANUP_UNUSED_ACCOUNT_HOURS", 168), cleanup_unused_account_hours=_env_int("DDNS_CLEANUP_UNUSED_ACCOUNT_HOURS", 1080),
cleanup_interval_seconds=_env_int("DDNS_CLEANUP_INTERVAL_SECONDS", 3600), cleanup_interval_seconds=_env_int("DDNS_CLEANUP_INTERVAL_SECONDS", 3600),
ttl=_env_int("DDNS_TTL", 60), ttl=_env_int("DDNS_TTL", 60),
) )