mirror of
https://github.com/N0rthernL1ghts/s6-rootfs.git
synced 2024-11-23 13:03:29 +01:00
19badf3bd7
Bumps alpine from 3.17 to 3.18. --- updated-dependencies: - dependency-name: alpine dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com>
69 lines
2.9 KiB
Docker
69 lines
2.9 KiB
Docker
ARG S6_OVERLAY_VERSION="3.1.0.0"
|
|
ARG S6_OVERLAY_RELEASE="https://github.com/just-containers/s6-overlay/releases/download/"
|
|
ARG S6_OVERLAY_PAK_EXT=".tar.xz"
|
|
|
|
# First stage - Download s6-overlay noarch base and unpack it
|
|
FROM scratch AS downloader-s6-base
|
|
ARG S6_OVERLAY_VERSION
|
|
ARG S6_OVERLAY_RELEASE
|
|
ARG S6_OVERLAY_PAK_EXT
|
|
ADD "${S6_OVERLAY_RELEASE}/v${S6_OVERLAY_VERSION}/s6-overlay-noarch${S6_OVERLAY_PAK_EXT}" /s6overlay-base.tar.xz
|
|
|
|
|
|
# Second stage - Download s6-overlay platform-dependent binaries and unpack
|
|
FROM --platform=${TARGETPLATFORM} alpine:3.18.0 AS downloader-s6-bin
|
|
ARG TARGETPLATFORM
|
|
ARG S6_OVERLAY_VERSION
|
|
ARG S6_OVERLAY_RELEASE
|
|
ARG S6_OVERLAY_PAK_EXT
|
|
ARG S6_OVERLAY_RELEASE_URL="${S6_OVERLAY_RELEASE}/v${S6_OVERLAY_VERSION}/s6-overlay-${TARGETPLATFORM}${S6_OVERLAY_PAK_EXT}"
|
|
ARG S6_OVERLAY_HASH_URL="${S6_OVERLAY_RELEASE}/v${S6_OVERLAY_VERSION}/s6-overlay-${TARGETPLATFORM}${S6_OVERLAY_PAK_EXT}.sha256"
|
|
|
|
RUN set -eux \
|
|
&& apk add --no-cache wget \
|
|
&& wget -O /s6overlay-bin.tar.xz "$(echo ${S6_OVERLAY_RELEASE_URL} | sed 's/linux\///g' | sed 's/amd64/x86_64/g' | sed 's/arm64/aarch64/g' | sed 's/arm\/v7/armhf/g')"
|
|
|
|
|
|
|
|
# Third stage - Download s6-overlay platform-dependent hashes
|
|
FROM --platform=${TARGETPLATFORM} alpine:3.18.0 AS downloader-s6-sha256-sums
|
|
ARG TARGETPLATFORM
|
|
ARG S6_OVERLAY_VERSION
|
|
ARG S6_OVERLAY_RELEASE
|
|
ARG S6_OVERLAY_PAK_EXT
|
|
ARG S6_OVERLAY_BASE_HASH_URL="${S6_OVERLAY_RELEASE}/v${S6_OVERLAY_VERSION}/s6-overlay-noarch${S6_OVERLAY_PAK_EXT}.sha256"
|
|
ARG S6_OVERLAY_BIN_HASH_URL="${S6_OVERLAY_RELEASE}/v${S6_OVERLAY_VERSION}/s6-overlay-${TARGETPLATFORM}${S6_OVERLAY_PAK_EXT}.sha256"
|
|
|
|
RUN set -eux \
|
|
&& apk add --no-cache wget \
|
|
&& wget -O /s6overlay-base.tar.xz.sha256 "${S6_OVERLAY_BASE_HASH_URL}" \
|
|
&& wget -O /s6overlay-bin.tar.xz.sha256 "$(echo "${S6_OVERLAY_BIN_HASH_URL}" | sed 's/linux\///g' | sed 's/amd64/x86_64/g' | sed 's/arm64/aarch64/g' | sed 's/arm\/v7/armhf/g')" \
|
|
&& echo "$(cat /s6overlay-base.tar.xz.sha256 | cut -d' ' -f1) /s6overlay-base.tar.xz" > /SHA256SUMS \
|
|
&& echo "$(cat /s6overlay-bin.tar.xz.sha256 | cut -d' ' -f1) /s6overlay-bin.tar.xz" >> /SHA256SUMS \
|
|
&& rm /s6overlay-base.tar.xz.sha256 \
|
|
&& rm /s6overlay-bin.tar.xz.sha256
|
|
|
|
|
|
|
|
# Fourth stage - Build rootfs from s6 parts
|
|
FROM alpine:3.18.0 AS rootfs-builder
|
|
|
|
COPY --from=downloader-s6-sha256-sums ["/SHA256SUMS", "/"]
|
|
COPY --from=downloader-s6-base ["/s6overlay-base.tar.xz", "/s6overlay-base.tar.xz"]
|
|
COPY --from=downloader-s6-bin ["/s6overlay-bin.tar.xz", "/s6overlay-bin.tar.xz"]
|
|
|
|
WORKDIR "/rootfs-build/"
|
|
|
|
RUN set -eux \
|
|
&& sha256sum -c /SHA256SUMS \
|
|
&& apk add --no-cache tar xz \
|
|
&& tar -Jxpf /s6overlay-base.tar.xz -C /rootfs-build \
|
|
&& tar -Jxpf /s6overlay-bin.tar.xz -C /rootfs-build
|
|
|
|
|
|
# Final stage
|
|
FROM scratch AS s6-rootfs
|
|
|
|
LABEL maintainer="Aleksandar Puharic <aleksandar@puharic.com>"
|
|
|
|
COPY --from=rootfs-builder ["/rootfs-build/", "/"] |