FROM alpine ENV LANG="en_US.UTF-8" \ LC_ALL="C.UTF-8" \ LANGUAGE="en_US.UTF-8" \ TERM="xterm" \ PORTAINER_USER="root" \ PORTAINER_PASSWORD="password" \ PORTAINER_URL="http://example.com:9000" \ PORTAINER_PRUNE="false" \ PORTAINER_ENDPOINT="1" RUN apk --update add \ bash \ ca-certificates \ httpie \ jq \ && \ rm -rf /tmp/src && \ rm -rf /var/cache/apk/* WORKDIR /scripts COPY *.sh ./