Prepare GeoIntel for public release

backend/app/core/config.py

@@ -55,6 +55,24 @@ class Settings(BaseSettings):
         le=86_400,
         validation_alias="GEOINTEL_GUEST_SESSION_TTL_SECONDS",
     )
+    guest_login_requests_per_minute: int = Field(
+        default=3,
+        ge=1,
+        le=60,
+        validation_alias="GEOINTEL_GUEST_LOGIN_REQUESTS_PER_MINUTE",
+    )
+    guest_compute_requests_per_minute: int = Field(
+        default=4,
+        ge=1,
+        le=120,
+        validation_alias="GEOINTEL_GUEST_COMPUTE_REQUESTS_PER_MINUTE",
+    )
+    guest_compute_max_concurrency: int = Field(
+        default=2,
+        ge=1,
+        le=16,
+        validation_alias="GEOINTEL_GUEST_COMPUTE_MAX_CONCURRENCY",
+    )
     database_url: str = Field(
         default="postgresql+psycopg://geointel:geointel@localhost:5432/geointel?connect_timeout=1",
         validation_alias="DATABASE_URL",
@@ -77,6 +95,24 @@ class Settings(BaseSettings):
         le=256,
         validation_alias="GEOINTEL_MAX_IN_MEMORY_VECTOR_MB",
     )
+    max_raster_pixels: int = Field(
+        default=40_000_000,
+        ge=1,
+        le=500_000_000,
+        validation_alias="GEOINTEL_MAX_RASTER_PIXELS",
+    )
+    max_raster_bands: int = Field(
+        default=16,
+        ge=1,
+        le=256,
+        validation_alias="GEOINTEL_MAX_RASTER_BANDS",
+    )
+    max_decoded_raster_mb: int = Field(
+        default=1024,
+        ge=16,
+        le=8192,
+        validation_alias="GEOINTEL_MAX_DECODED_RASTER_MB",
+    )
     orthophoto_enabled: bool = Field(default=True, validation_alias="ORTHOPHOTO_ENABLED")
     orthophoto_wms_url: str = Field(
         default="https://geo.api.vlaanderen.be/OMWRGBMRVL/wms",