mirror of
https://github.com/docker/metadata-action.git
synced 2024-12-22 05:25:39 +00:00
15 lines
509 B
Docker
15 lines
509 B
Docker
# syntax=docker/dockerfile:1
|
|
FROM alpine
|
|
RUN apk add --no-cache coreutils jq
|
|
ARG DOCKER_METADATA_OUTPUT_VERSION
|
|
ARG DOCKER_METADATA_OUTPUT_TAGS
|
|
ARG DOCKER_METADATA_OUTPUT_LABELS
|
|
ARG DOCKER_METADATA_OUTPUT_ANNOTATIONS
|
|
ARG DOCKER_METADATA_OUTPUT_JSON
|
|
RUN printenv DOCKER_METADATA_OUTPUT_VERSION
|
|
RUN printenv DOCKER_METADATA_OUTPUT_TAGS
|
|
RUN printenv DOCKER_METADATA_OUTPUT_LABELS
|
|
RUN printenv DOCKER_METADATA_OUTPUT_ANNOTATIONS
|
|
RUN printenv DOCKER_METADATA_OUTPUT_JSON
|
|
RUN echo $DOCKER_METADATA_OUTPUT_JSON | jq
|