Need to download a folder from Github. Use this site to get a link: https://downgit.github.io/#/home Use the link in Dockerfile:
FROM nginx:alpine
ADD https://downgit.github.io/#/home?url=https://github.com/apache/flink-web/tree/asf-site/visualizer \
/usr/share/nginx/html
RUN apk update && apk upgrade && apk add bash && apk add unzip
But I receive an unnamedfile. It isn't a zip format. If I try to unzip - see a message incorrect format or archive.
How I can fix this issue and download a zip file? Is there exist a way to download a specific folder from Github in tar.gz?