fix: Change current directory as a workaround to tilesetRoot bug

dymaxionlabs · Oct 21, 2022 · a5815df · a5815df
1 parent 00590f6
commit a5815df
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/cesiumts/main.go b/cesiumts/main.go
@@ -4,6 +4,7 @@ import (
 	"io"
 	"net/http"
 	"os"
+	"path"
 
 	"github.com/aws/aws-lambda-go/lambda"
 	"github.com/awslabs/aws-lambda-go-api-proxy/httpadapter"
@@ -23,6 +24,12 @@ func main() {
 	tilesetRoot := getEnv("TILESET_ROOT", ".")
 	baseTerrainUrl := getEnv("BASE_TERRAIN_URL", "/tilesets")
 
+	// Workaround to tilesetRoot not being current working directory: Change CWD to tilesetRoot.
+	err := os.Chdir(path.Join(tilesetRoot))
+	if err != nil {
+		panic(err)
+	}
+
 	store := fs.New(tilesetRoot)
 
 	r := mux.NewRouter()