Merge pull request #29 from Gravity-Tech/hotfix/cfg-file-mount

Add volume mount

Author: sham789

Dockerfile

@@ -13,4 +13,6 @@ RUN go build -o main
 
 RUN ls | sed 's/^main//' | xargs rm -rf
 
-ENTRYPOINT ["./main"]
+VOLUME /etc/extractor/
+
+ENTRYPOINT ["./main"]