docker-metadata-action/test/json.Dockerfile
CrazyMax 6729545cde
Provide outputs as env vars
Signed-off-by: CrazyMax <crazy-max@users.noreply.github.com>
2023-01-13 11:46:25 +01:00

7 lines
139 B
Docker

# syntax=docker/dockerfile:1
FROM alpine
RUN apk add --no-cache coreutils jq
ARG BUILDINFO
RUN printenv BUILDINFO
RUN echo $BUILDINFO | jq