Allow tile gen environment variable override

tile_gen/run.sh

@@ -22,6 +22,7 @@ export AMQPFIND_ARGS=${AMQPFIND_ARGS:-"-H cspp-geo-rabbit -X satellite -u guest
 export AMQPSEND_ARGS=${AMQPSEND_ARGS:-"-H cspp-geo-rabbit -X satellite -u guest -p guest"}
 export AMQPFIND_TOPIC=${AMQPFIND_TOPIC:-'data.goes.*.abi.*.l1b.geotiff.complete'}
 export G2G_PRODUCTS=${G2G_PRODUCTS:-"C01 C02 C03 C04 C05 C06 C07 C08 C09 C10 C11 C12 C13 C14 C15 C16 true_color"}
+export TILE_ARGS=${TILE_ARGS:-""}
 export TMPDIR=${TMPDIR:-"/dst/tmp"}
 
 run_tile_gen() {
@@ -45,7 +46,7 @@ run_tile_gen() {
     # generate_tiles.py will make a temporary directory
     out_dir="/dst/tiles/${satellite_family}/${satellite_id}/${instrument}"
     mkdir -p ${out_dir}
-    python3 generate_tiles.py --remap -p ${G2G_PRODUCTS} -- ${out_dir} ${path}
+    python3 generate_tiles.py ${TILE_ARGS} -p ${G2G_PRODUCTS} -- ${out_dir} ${path}
     # OUT/<product>/<product>.shp
     glob_pattern="${out_dir}/*/*.shp"