Made pmtiles and mbtiles support optional

README.md

@@ -25,6 +25,8 @@
   | GeoPackage     | :heavy_check_mark: |
   | PGDUMP         | :heavy_check_mark: |
   | GeoJSON        | :heavy_check_mark: |
+  | Pmtiles        | :heavy_check_mark: |
+  | Mbtiles        | :heavy_check_mark: |
 
 ## Installation
 
@@ -90,6 +92,9 @@ Setup the necessary configurations for Raw Data API from [configurations](./docs
 
 Setup config.txt in project root.
 
+## Optional : For Tiles Output
+If you opt for tiles output and have ```ENABLE_TILES : True``` in env variable . Make sure you install [Tippecanoe] (https://github.com/mapbox/tippecanoe)
+
 ### Start the Server
 
 ```

docs/src/installation/configurations.md

@@ -41,6 +41,7 @@ The following are the different configuration options that are accepted.
 | `EXPORT_MAX_AREA_SQKM` | `EXPORT_MAX_AREA_SQKM` | `[API_CONFIG]` | `100000` | max area in sq. km. to support for rawdata input | OPTIONAL |
 | `USE_CONNECTION_POOLING` | `USE_CONNECTION_POOLING` | `[API_CONFIG]` | `false` | Enable psycopg2 connection pooling | OPTIONAL |
 | `ALLOW_BIND_ZIP_FILTER` | `ALLOW_BIND_ZIP_FILTER` | `[API_CONFIG]` | `true` | Enable zip compression for exports | OPTIONAL |
+| `ENABLE_TILES` | `ENABLE_TILES` | `[API_CONFIG]` | `false` | Enable Tile Output (Pmtiles and Mbtiles) | OPTIONAL |
 | `INDEX_THRESHOLD` | `INDEX_THRESHOLD` | `[API_CONFIG]` | `5000` | Area in sqkm to apply grid/country index filter | OPTIONAL |
 | `CELERY_BROKER_URL` | `CELERY_BROKER_URL` | `[CELERY]` | `redis://localhost:6379/0` | Redis connection string for the broker | OPTIONAL |
 | `CELERY_RESULT_BACKEND` | `CELERY_RESULT_BACKEND` | `[CELERY]` | `redis://localhost:6379/0` | Redis connection string for the the result backend | OPTIONAL |
@@ -72,6 +73,7 @@ The following are the different configuration options that are accepted.
 | `EXPORT_PATH` | `[API_CONFIG]` | Yes | Yes |
 | `EXPORT_MAX_AREA_SQKM` | `[API_CONFIG]` | Yes | No |
 | `USE_CONNECTION_POOLING` | `[API_CONFIG]` | Yes | Yes |
+| `ENABLE_TILES` | `[API_CONFIG]` | Yes | No |
 | `ALLOW_BIND_ZIP_FILTER` | `[API_CONFIG]` | Yes | Yes |
 | `INDEX_THRESHOLD` | `[API_CONFIG]` | No | Yes |
 | `CELERY_BROKER_URL` | TBD | Yes | Yes |

src/config.py

@@ -72,6 +72,10 @@
     "API_CONFIG", "ALLOW_BIND_ZIP_FILTER", fallback=None
 )
 
+ENABLE_TILES = os.environ.get("ENABLE_TILES") or config.get(
+    "API_CONFIG", "ENABLE_TILES", fallback=None
+)
+
 ####################
 
 ### EXPORT_UPLOAD CONFIG BLOCK

src/validation/models.py

@@ -28,7 +28,7 @@
 from pydantic import Field, validator
 from typing_extensions import TypedDict
 
-from src.config import ALLOW_BIND_ZIP_FILTER, EXPORT_MAX_AREA_SQKM
+from src.config import ALLOW_BIND_ZIP_FILTER, ENABLE_TILES, EXPORT_MAX_AREA_SQKM
 
 
 def to_camel(string: str) -> str:
@@ -50,11 +50,12 @@ class RawDataOutputType(Enum):
     KML = "kml"
     SHAPEFILE = "shp"
     FLATGEOBUF = "fgb"
-    MBTILES = "mbtiles"  # fully experimental for now
     GEOPACKAGE = "gpkg"
     PGDUMP = "sql"
     CSV = "csv"
-    PMTILES = "pmtiles"  ## EXPERIMENTAL
+    if ENABLE_TILES:
+        MBTILES = "mbtiles"
+        PMTILES = "pmtiles"  ## EXPERIMENTAL
 
 
 class SupportedFilters(Enum):
@@ -181,12 +182,13 @@ class RawDataCurrentParams(RawDataCurrentParamsBase):
     output_type: Optional[RawDataOutputType] = Field(
         default=RawDataOutputType.GEOJSON.value, example="geojson"
     )
-    min_zoom: Optional[int] = Field(
-        default=None, description="Only for mbtiles"
-    )  # only for if mbtiles is output
-    max_zoom: Optional[int] = Field(
-        default=None, description="Only for mbtiles"
-    )  # only for if mbtiles is output
+    if ENABLE_TILES:
+        min_zoom: Optional[int] = Field(
+            default=None, description="Only for mbtiles"
+        )  # only for if mbtiles is output
+        max_zoom: Optional[int] = Field(
+            default=None, description="Only for mbtiles"
+        )  # only for if mbtiles is output
     file_name: Optional[str] = Field(default=None, example="My test export")
     uuid: Optional[bool] = Field(
         default=True,