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docker-compose-docker/Dockerfile
Markus Pesch dc9f1b5504
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fix: prepare upgrade to docker-compose v5
The following downloads the finished docker-compose v5 binary and delivers it as
a scratch container image.
2025-12-05 17:40:23 +01:00

25 lines
858 B
Docker

FROM docker.io/library/ubuntu:24.04 AS download
# renovate: datasource=github-releases depName=docker/compose
ARG DC_VERSION=v2.40.3
RUN NAME=docker-compose-$(uname | tr [:upper:] [:lower:])-$(uname -m); \
apt update --yes && \
apt install --yes curl && \
curl \
--fail \
--output "/tmp/${NAME}" \
--location "https://github.com/docker/compose/releases/download/${DC_VERSION}/${NAME}" && \
curl \
--fail \
--output /tmp/checksums.txt \
--location "https://github.com/docker/compose/releases/download/${DC_VERSION}/checksums.txt" && \
(cd /tmp && sha256sum --ignore-missing --check checksums.txt) && \
ln -s "${NAME}" /tmp/docker-compose && \
chmod +x /tmp/docker-compose
FROM scratch
COPY --from=download /tmp/docker-compose /usr/bin/docker-compose
ENTRYPOINT [ "/usr/bin/docker-compose" ]