mirror of
https://gitea.com/docker/metadata-action.git
synced 2024-11-25 13:39:33 +01:00
12 lines
422 B
Docker
12 lines
422 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_JSON
|
|
RUN printenv DOCKER_METADATA_OUTPUT_VERSION
|
|
RUN printenv DOCKER_METADATA_OUTPUT_TAGS
|
|
RUN printenv DOCKER_METADATA_OUTPUT_LABELS
|
|
RUN printenv DOCKER_METADATA_OUTPUT_JSON
|
|
RUN echo $DOCKER_METADATA_OUTPUT_JSON | jq
|