Namespace
library
Image / Tag
docker:29.2
Content Digest
sha256:8bcbad4b45f0bff9d3e809d85a7ac589390f0be8acbc526850c998c35c1243fd
Details
Created

2026-02-03 18:08:14 UTC

Size

137 MB

Content Digest
Environment
DIND_COMMIT

8d9e3502aba39127e4d12196dae16d306f76993d

DOCKER_BUILDX_VERSION

0.31.1

DOCKER_COMPOSE_VERSION

5.0.2

DOCKER_TLS_CERTDIR

/certs

DOCKER_VERSION

29.2.1

PATH

/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin


Layers

[#000] sha256:589002ba0eaed121a1dbf42f6648f29e5be55d5c8a6ee0f8eaa0285cc21ac153 - 2.69% (3.68 MB)

[#001] sha256:d5ffbc9e9d61a3a427749366541c9e55c1440658b296b288726282a7e3a200f3 - 5.84% (8.01 MB)

[#002] sha256:4f4fb700ef54461cfa02571ae0db9a0dc1e0cdb5577484a6d75e68dc38e8acc1 - 0.0% (32 Bytes)

[#003] sha256:9130c567f6fc24a30ebaa5979b9c6700d6c174c3a52a1e753c42621bfb1a32d9 - 0.0% (455 Bytes)

[#004] sha256:0b75aa627f4cd980f8d8c3e7be1834e54e286a6499508105b6f72c4a373c7a6e - 13.05% (17.9 MB)

[#005] sha256:07c979ccecd955439750b7f01789bf427e4c8d60acbf2b4a12100ff3173aea9b - 19.69% (27 MB)

[#006] sha256:217f84c60501e3b3fb548f194b2861bfcb2a70aa12a9abe9b0d4ee342d75a7b5 - 7.51% (10.3 MB)

[#007] sha256:3bf8952411ee385ba36420d9b6bdcc36594a8be8bdace8fe62d7d97f81322411 - 0.0% (541 Bytes)

[#008] sha256:0f757cc0a441eaf36dbebd029cb42e59a8c463fb4ea19e2ec6bf557d5a981dc2 - 0.0% (1011 Bytes)

[#009] sha256:ce7358b0dc3398fd6f4c32455892c6ab6fbc099f1a8e62df04445dec7663a095 - 0.0% (116 Bytes)

[#010] sha256:26eb3344ffbb9855e9e8c1fc885f05984fa42d8d5830e32df03e0d135ad8822e - 4.82% (6.61 MB)

[#011] sha256:5678f9b57b1bc0e3be53c874c97da597f979a78c280ad71e6d7f63fcb8463911 - 0.06% (90.3 KB)

[#012] sha256:b9b249709b45e2c9f5f73832f9cc1ec388f12b297e00d1171b7ce479df111ebd - 0.0% (1011 Bytes)

[#013] sha256:5635e03777d6fa8913ee09d5abd54e7646e340b3aff6ce8ddff1d2e60f75e349 - 46.33% (63.5 MB)

[#014] sha256:46dc6090a660e5dc2d63b3bcc09f50f8c36a471ae548571d43cf9b8a3cfe639c - 0.0% (1.65 KB)

[#015] sha256:c0ebca63bb1cffa50e238c87876cbad00be5ca7084fa675f75225e8d1f03aeff - 0.0% (3.22 KB)


History
2026-01-28 01:18:04 UTC (buildkit.dockerfile.v0)

ADD alpine-minirootfs-3.23.3-x86_64.tar.gz / # buildkit

2026-01-28 01:18:04 UTC (buildkit.dockerfile.v0)

CMD ["/bin/sh"]

2026-02-03 17:25:55 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c apk add --no-cache ca-certificates openssh-client git # buildkit

2026-02-03 17:25:55 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c [ -e /etc/nsswitch.conf ] && grep '^hosts: files dns' /etc/nsswitch.conf # buildkit

2026-02-03 17:25:55 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; addgroup -g 2375 -S docker # buildkit

2026-02-03 17:25:58 UTC (buildkit.dockerfile.v0)

ENV DOCKER_VERSION=29.2.1

2026-02-03 17:25:58 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; apkArch="$(apk --print-arch)"; case "$apkArch" in 'x86_64') url='https://download.docker.com/linux/static/stable/x86_64/docker-29.2.1.tgz'; ;; 'armhf') url='https://download.docker.com/linux/static/stable/armel/docker-29.2.1.tgz'; ;; 'armv7') url='https://download.docker.com/linux/static/stable/armhf/docker-29.2.1.tgz'; ;; 'aarch64') url='https://download.docker.com/linux/static/stable/aarch64/docker-29.2.1.tgz'; ;; *) echo >&2 "error: unsupported 'docker.tgz' architecture ($apkArch)"; exit 1 ;; esac; wget -O 'docker.tgz' "$url"; tar --extract --file docker.tgz --strip-components 1 --directory /usr/local/bin/ --no-same-owner 'docker/docker' ; rm docker.tgz; docker --version # buildkit

2026-02-03 17:25:58 UTC (buildkit.dockerfile.v0)

ENV DOCKER_BUILDX_VERSION=0.31.1

2026-02-03 17:25:59 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; apkArch="$(apk --print-arch)"; case "$apkArch" in 'x86_64') url='https://github.com/docker/buildx/releases/download/v0.31.1/buildx-v0.31.1.linux-amd64'; sha256='dc8eaffbf29138123b4874d852522b12303c61246a5073fa0f025e4220317b1e'; ;; 'armhf') url='https://github.com/docker/buildx/releases/download/v0.31.1/buildx-v0.31.1.linux-arm-v6'; sha256='0b661aa682eb421fb497e080b02f58357bc1f1e83744ffc6fb8de2671f330e93'; ;; 'armv7') url='https://github.com/docker/buildx/releases/download/v0.31.1/buildx-v0.31.1.linux-arm-v7'; sha256='9a3cd7007611be95608a623b01ce9749b667450bf57f756e112770eeaa3cde8b'; ;; 'aarch64') url='https://github.com/docker/buildx/releases/download/v0.31.1/buildx-v0.31.1.linux-arm64'; sha256='963c674c558dad2eefd42304a09020329a196ed16819b72396e7657eb69f031b'; ;; 'ppc64le') url='https://github.com/docker/buildx/releases/download/v0.31.1/buildx-v0.31.1.linux-ppc64le'; sha256='67016c06ceaaf076f852f07f6172f0edc6d71fb6f1436664f9877db68e2ffcfe'; ;; 'riscv64') url='https://github.com/docker/buildx/releases/download/v0.31.1/buildx-v0.31.1.linux-riscv64'; sha256='20ad44615fa09af8eccad4014040c0b59d5c83192337be0bd293b2cf732f606f'; ;; 's390x') url='https://github.com/docker/buildx/releases/download/v0.31.1/buildx-v0.31.1.linux-s390x'; sha256='759b12386f3ec701b4255986193d339fad3093033d4786caab04bbdb9cc0d10a'; ;; *) echo >&2 "warning: unsupported 'docker-buildx' architecture ($apkArch); skipping"; exit 0 ;; esac; wget -O 'docker-buildx' "$url"; echo "$sha256 *"'docker-buildx' | sha256sum -c -; plugin='/usr/local/libexec/docker/cli-plugins/docker-buildx'; mkdir -p "$(dirname "$plugin")"; mv -vT 'docker-buildx' "$plugin"; chmod +x "$plugin"; docker buildx version # buildkit

2026-02-03 17:25:59 UTC (buildkit.dockerfile.v0)

ENV DOCKER_COMPOSE_VERSION=5.0.2

2026-02-03 17:26:00 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; apkArch="$(apk --print-arch)"; case "$apkArch" in 'x86_64') url='https://github.com/docker/compose/releases/download/v5.0.2/docker-compose-linux-x86_64'; sha256='2d880f723d3da7c779c54fdaea91a842fca8af55d1397f1ed8d7cbab3dd7af67'; ;; 'armhf') url='https://github.com/docker/compose/releases/download/v5.0.2/docker-compose-linux-armv6'; sha256='6618f69bff2b9d2119164e4b44038e1b049c3cc9db39d49f8560db254b0a24b7'; ;; 'armv7') url='https://github.com/docker/compose/releases/download/v5.0.2/docker-compose-linux-armv7'; sha256='d9a0742638f15bd91598ce465cca8718490d967cfb1a28305c388f214d09976b'; ;; 'aarch64') url='https://github.com/docker/compose/releases/download/v5.0.2/docker-compose-linux-aarch64'; sha256='ac7810e0cd56a5b58576688196fafa843e07e8241fb91018a736d549ea20a3f3'; ;; 'ppc64le') url='https://github.com/docker/compose/releases/download/v5.0.2/docker-compose-linux-ppc64le'; sha256='1e7ff60971411ffba30208c24c6f0988f8589b9d7bf7783c42f229e95f0648c3'; ;; 'riscv64') url='https://github.com/docker/compose/releases/download/v5.0.2/docker-compose-linux-riscv64'; sha256='745cc32f394cd68bb4f09124c43d5d4532277859b6c92efab619722af6eac686'; ;; 's390x') url='https://github.com/docker/compose/releases/download/v5.0.2/docker-compose-linux-s390x'; sha256='d5a9fb6b035cf040fceecccca4892cf55f291e9bf1bb7dd5eb089923bc6e0aac'; ;; *) echo >&2 "warning: unsupported 'docker-compose' architecture ($apkArch); skipping"; exit 0 ;; esac; wget -O 'docker-compose' "$url"; echo "$sha256 *"'docker-compose' | sha256sum -c -; plugin='/usr/local/libexec/docker/cli-plugins/docker-compose'; mkdir -p "$(dirname "$plugin")"; mv -vT 'docker-compose' "$plugin"; chmod +x "$plugin"; ln -sv "$plugin" /usr/local/bin/; docker-compose --version; docker compose version # buildkit

2026-02-03 17:26:00 UTC (buildkit.dockerfile.v0)

COPY modprobe.sh /usr/local/bin/modprobe # buildkit

2026-02-03 17:26:00 UTC (buildkit.dockerfile.v0)

COPY docker-entrypoint.sh /usr/local/bin/ # buildkit

2026-02-03 17:26:00 UTC (buildkit.dockerfile.v0)

ENV DOCKER_TLS_CERTDIR=/certs

2026-02-03 17:26:00 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c mkdir /certs /certs/client && chmod 1777 /certs /certs/client # buildkit

2026-02-03 17:26:00 UTC (buildkit.dockerfile.v0)

ENTRYPOINT ["docker-entrypoint.sh"]

2026-02-03 17:26:00 UTC (buildkit.dockerfile.v0)

CMD ["sh"]

2026-02-03 18:08:10 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; apk add --no-cache btrfs-progs e2fsprogs e2fsprogs-extra git ip6tables iptables openssl pigz shadow-uidmap xfsprogs xz zfs ; # buildkit

2026-02-03 18:08:11 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; apk add --no-cache iptables-legacy; mkdir -p /usr/local/sbin/.iptables-legacy; for f in iptables iptables-save iptables-restore ip6tables ip6tables-save ip6tables-restore ; do b="$(command -v "${f/tables/tables-legacy}")"; "$b" --version; ln -svT "$b" "/usr/local/sbin/.iptables-legacy/$f"; done; export PATH="/usr/local/sbin/.iptables-legacy:$PATH"; iptables --version | grep legacy # buildkit

2026-02-03 18:08:11 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; addgroup -S dockremap; adduser -S -G dockremap dockremap; echo 'dockremap:165536:65536' >> /etc/subuid; echo 'dockremap:165536:65536' >> /etc/subgid # buildkit

2026-02-03 18:08:14 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; apkArch="$(apk --print-arch)"; case "$apkArch" in 'x86_64') url='https://download.docker.com/linux/static/stable/x86_64/docker-29.2.1.tgz'; ;; 'armhf') url='https://download.docker.com/linux/static/stable/armel/docker-29.2.1.tgz'; ;; 'armv7') url='https://download.docker.com/linux/static/stable/armhf/docker-29.2.1.tgz'; ;; 'aarch64') url='https://download.docker.com/linux/static/stable/aarch64/docker-29.2.1.tgz'; ;; *) echo >&2 "error: unsupported 'docker.tgz' architecture ($apkArch)"; exit 1 ;; esac; wget -O 'docker.tgz' "$url"; tar --extract --file docker.tgz --strip-components 1 --directory /usr/local/bin/ --no-same-owner --exclude 'docker/docker' ; rm docker.tgz; dockerd --version; containerd --version; ctr --version; runc --version # buildkit

2026-02-03 18:08:14 UTC (buildkit.dockerfile.v0)

ENV DIND_COMMIT=8d9e3502aba39127e4d12196dae16d306f76993d

2026-02-03 18:08:14 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; wget -O /usr/local/bin/dind "https://raw.githubusercontent.com/docker/docker/${DIND_COMMIT}/hack/dind"; chmod +x /usr/local/bin/dind # buildkit

2026-02-03 18:08:14 UTC (buildkit.dockerfile.v0)

COPY dockerd-entrypoint.sh /usr/local/bin/ # buildkit

2026-02-03 18:08:14 UTC (buildkit.dockerfile.v0)

VOLUME [/var/lib/docker]

2026-02-03 18:08:14 UTC (buildkit.dockerfile.v0)

EXPOSE map[2375/tcp:{} 2376/tcp:{}]

2026-02-03 18:08:14 UTC (buildkit.dockerfile.v0)

ENTRYPOINT ["dockerd-entrypoint.sh"]

2026-02-03 18:08:14 UTC (buildkit.dockerfile.v0)

CMD []

Details
Created

2026-02-03 18:09:18 UTC

Size

129 MB

Content Digest
Environment
DIND_COMMIT

8d9e3502aba39127e4d12196dae16d306f76993d

DOCKER_BUILDX_VERSION

0.31.1

DOCKER_COMPOSE_VERSION

5.0.2

DOCKER_TLS_CERTDIR

/certs

DOCKER_VERSION

29.2.1

PATH

/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin


Layers

[#000] sha256:f067a9ad7b3a4e3b687105344f6ad0934a0623c4359c2d841a3d4fab27e26060 - 2.63% (3.4 MB)

[#001] sha256:98ed7f28a4b26e2736ceb8045d972a5f166880f3b93b1ce13d7cb7710819f7c0 - 6.12% (7.92 MB)

[#002] sha256:4f4fb700ef54461cfa02571ae0db9a0dc1e0cdb5577484a6d75e68dc38e8acc1 - 0.0% (32 Bytes)

[#003] sha256:59982a56599ba445b45c1ff95a9bf2efe937cb3105d8107453c37e42aa96ab06 - 0.0% (454 Bytes)

[#004] sha256:627db20a49a4f2be2d19fe161406f293a8b8804c985028e04c1cd95f0c40d96e - 12.96% (16.8 MB)

[#005] sha256:4acd42cfefd8cbfbea51ccc805027f78eefae1b3ad5cb91c207ebf9578a6a855 - 19.59% (25.3 MB)

[#006] sha256:cac22564cea85937e49534e5ef435197d6c83fb053c5aa91ffddb70acae2ff81 - 7.53% (9.74 MB)

[#007] sha256:8735f9cb2ee8a9b930cd6b2bf3885083108a83a3707f302210e9bb0a138c15ec - 0.0% (540 Bytes)

[#008] sha256:eaf43e9302aee150c8b25e6f5c53d2eb8642dd7db31500f8f7e980a6639b3d75 - 0.0% (1011 Bytes)

[#009] sha256:c52ca294aaca561ae37709af7d9406792302f6ac4cfe16d2068ba04176c0aa2a - 0.0% (116 Bytes)

[#010] sha256:9589acbf83b02aefe4b74c88258659fbc3cbc808bca02b74d70fc84c2d85c1f0 - 5.36% (6.93 MB)

[#011] sha256:d36a1dc2d0150cb7d0d0ac4db0350de2ace99ddecbf13ede3f0852e989bee562 - 0.07% (89.6 KB)

[#012] sha256:914e501e8c157d2cb65e85d675f7f62265ad6bf5403fd2fd5a82159dd013df16 - 0.0% (1011 Bytes)

[#013] sha256:6d8a975a5a8a2c7f276059ed5b82c8d8fe03e3aa5f19fe35bfef977eb73f836a - 45.73% (59.2 MB)

[#014] sha256:379b27e1927e65ff11d65fde3dbf30388e85fcddba8f24f5ed68c9556c7029e7 - 0.0% (1.65 KB)

[#015] sha256:eb2bf263325fbcf53d5d385378f5e9d50ebe967b108a54c4e71e1a21748ca0b7 - 0.0% (3.22 KB)


History
2026-01-28 01:17:52 UTC (buildkit.dockerfile.v0)

ADD alpine-minirootfs-3.23.3-armhf.tar.gz / # buildkit

2026-01-28 01:17:52 UTC (buildkit.dockerfile.v0)

CMD ["/bin/sh"]

2026-02-03 17:25:26 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c apk add --no-cache ca-certificates openssh-client git # buildkit

2026-02-03 17:25:26 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c [ -e /etc/nsswitch.conf ] && grep '^hosts: files dns' /etc/nsswitch.conf # buildkit

2026-02-03 17:25:26 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; addgroup -g 2375 -S docker # buildkit

2026-02-03 17:25:31 UTC (buildkit.dockerfile.v0)

ENV DOCKER_VERSION=29.2.1

2026-02-03 17:25:31 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; apkArch="$(apk --print-arch)"; case "$apkArch" in 'x86_64') url='https://download.docker.com/linux/static/stable/x86_64/docker-29.2.1.tgz'; ;; 'armhf') url='https://download.docker.com/linux/static/stable/armel/docker-29.2.1.tgz'; ;; 'armv7') url='https://download.docker.com/linux/static/stable/armhf/docker-29.2.1.tgz'; ;; 'aarch64') url='https://download.docker.com/linux/static/stable/aarch64/docker-29.2.1.tgz'; ;; *) echo >&2 "error: unsupported 'docker.tgz' architecture ($apkArch)"; exit 1 ;; esac; wget -O 'docker.tgz' "$url"; tar --extract --file docker.tgz --strip-components 1 --directory /usr/local/bin/ --no-same-owner 'docker/docker' ; rm docker.tgz; docker --version # buildkit

2026-02-03 17:25:31 UTC (buildkit.dockerfile.v0)

ENV DOCKER_BUILDX_VERSION=0.31.1

2026-02-03 17:25:33 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; apkArch="$(apk --print-arch)"; case "$apkArch" in 'x86_64') url='https://github.com/docker/buildx/releases/download/v0.31.1/buildx-v0.31.1.linux-amd64'; sha256='dc8eaffbf29138123b4874d852522b12303c61246a5073fa0f025e4220317b1e'; ;; 'armhf') url='https://github.com/docker/buildx/releases/download/v0.31.1/buildx-v0.31.1.linux-arm-v6'; sha256='0b661aa682eb421fb497e080b02f58357bc1f1e83744ffc6fb8de2671f330e93'; ;; 'armv7') url='https://github.com/docker/buildx/releases/download/v0.31.1/buildx-v0.31.1.linux-arm-v7'; sha256='9a3cd7007611be95608a623b01ce9749b667450bf57f756e112770eeaa3cde8b'; ;; 'aarch64') url='https://github.com/docker/buildx/releases/download/v0.31.1/buildx-v0.31.1.linux-arm64'; sha256='963c674c558dad2eefd42304a09020329a196ed16819b72396e7657eb69f031b'; ;; 'ppc64le') url='https://github.com/docker/buildx/releases/download/v0.31.1/buildx-v0.31.1.linux-ppc64le'; sha256='67016c06ceaaf076f852f07f6172f0edc6d71fb6f1436664f9877db68e2ffcfe'; ;; 'riscv64') url='https://github.com/docker/buildx/releases/download/v0.31.1/buildx-v0.31.1.linux-riscv64'; sha256='20ad44615fa09af8eccad4014040c0b59d5c83192337be0bd293b2cf732f606f'; ;; 's390x') url='https://github.com/docker/buildx/releases/download/v0.31.1/buildx-v0.31.1.linux-s390x'; sha256='759b12386f3ec701b4255986193d339fad3093033d4786caab04bbdb9cc0d10a'; ;; *) echo >&2 "warning: unsupported 'docker-buildx' architecture ($apkArch); skipping"; exit 0 ;; esac; wget -O 'docker-buildx' "$url"; echo "$sha256 *"'docker-buildx' | sha256sum -c -; plugin='/usr/local/libexec/docker/cli-plugins/docker-buildx'; mkdir -p "$(dirname "$plugin")"; mv -vT 'docker-buildx' "$plugin"; chmod +x "$plugin"; docker buildx version # buildkit

2026-02-03 17:25:33 UTC (buildkit.dockerfile.v0)

ENV DOCKER_COMPOSE_VERSION=5.0.2

2026-02-03 17:25:35 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; apkArch="$(apk --print-arch)"; case "$apkArch" in 'x86_64') url='https://github.com/docker/compose/releases/download/v5.0.2/docker-compose-linux-x86_64'; sha256='2d880f723d3da7c779c54fdaea91a842fca8af55d1397f1ed8d7cbab3dd7af67'; ;; 'armhf') url='https://github.com/docker/compose/releases/download/v5.0.2/docker-compose-linux-armv6'; sha256='6618f69bff2b9d2119164e4b44038e1b049c3cc9db39d49f8560db254b0a24b7'; ;; 'armv7') url='https://github.com/docker/compose/releases/download/v5.0.2/docker-compose-linux-armv7'; sha256='d9a0742638f15bd91598ce465cca8718490d967cfb1a28305c388f214d09976b'; ;; 'aarch64') url='https://github.com/docker/compose/releases/download/v5.0.2/docker-compose-linux-aarch64'; sha256='ac7810e0cd56a5b58576688196fafa843e07e8241fb91018a736d549ea20a3f3'; ;; 'ppc64le') url='https://github.com/docker/compose/releases/download/v5.0.2/docker-compose-linux-ppc64le'; sha256='1e7ff60971411ffba30208c24c6f0988f8589b9d7bf7783c42f229e95f0648c3'; ;; 'riscv64') url='https://github.com/docker/compose/releases/download/v5.0.2/docker-compose-linux-riscv64'; sha256='745cc32f394cd68bb4f09124c43d5d4532277859b6c92efab619722af6eac686'; ;; 's390x') url='https://github.com/docker/compose/releases/download/v5.0.2/docker-compose-linux-s390x'; sha256='d5a9fb6b035cf040fceecccca4892cf55f291e9bf1bb7dd5eb089923bc6e0aac'; ;; *) echo >&2 "warning: unsupported 'docker-compose' architecture ($apkArch); skipping"; exit 0 ;; esac; wget -O 'docker-compose' "$url"; echo "$sha256 *"'docker-compose' | sha256sum -c -; plugin='/usr/local/libexec/docker/cli-plugins/docker-compose'; mkdir -p "$(dirname "$plugin")"; mv -vT 'docker-compose' "$plugin"; chmod +x "$plugin"; ln -sv "$plugin" /usr/local/bin/; docker-compose --version; docker compose version # buildkit

2026-02-03 17:25:35 UTC (buildkit.dockerfile.v0)

COPY modprobe.sh /usr/local/bin/modprobe # buildkit

2026-02-03 17:25:35 UTC (buildkit.dockerfile.v0)

COPY docker-entrypoint.sh /usr/local/bin/ # buildkit

2026-02-03 17:25:35 UTC (buildkit.dockerfile.v0)

ENV DOCKER_TLS_CERTDIR=/certs

2026-02-03 17:25:35 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c mkdir /certs /certs/client && chmod 1777 /certs /certs/client # buildkit

2026-02-03 17:25:35 UTC (buildkit.dockerfile.v0)

ENTRYPOINT ["docker-entrypoint.sh"]

2026-02-03 17:25:35 UTC (buildkit.dockerfile.v0)

CMD ["sh"]

2026-02-03 18:09:13 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; apk add --no-cache btrfs-progs e2fsprogs e2fsprogs-extra git ip6tables iptables openssl pigz shadow-uidmap xfsprogs xz zfs ; # buildkit

2026-02-03 18:09:14 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; apk add --no-cache iptables-legacy; mkdir -p /usr/local/sbin/.iptables-legacy; for f in iptables iptables-save iptables-restore ip6tables ip6tables-save ip6tables-restore ; do b="$(command -v "${f/tables/tables-legacy}")"; "$b" --version; ln -svT "$b" "/usr/local/sbin/.iptables-legacy/$f"; done; export PATH="/usr/local/sbin/.iptables-legacy:$PATH"; iptables --version | grep legacy # buildkit

2026-02-03 18:09:14 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; addgroup -S dockremap; adduser -S -G dockremap dockremap; echo 'dockremap:165536:65536' >> /etc/subuid; echo 'dockremap:165536:65536' >> /etc/subgid # buildkit

2026-02-03 18:09:17 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; apkArch="$(apk --print-arch)"; case "$apkArch" in 'x86_64') url='https://download.docker.com/linux/static/stable/x86_64/docker-29.2.1.tgz'; ;; 'armhf') url='https://download.docker.com/linux/static/stable/armel/docker-29.2.1.tgz'; ;; 'armv7') url='https://download.docker.com/linux/static/stable/armhf/docker-29.2.1.tgz'; ;; 'aarch64') url='https://download.docker.com/linux/static/stable/aarch64/docker-29.2.1.tgz'; ;; *) echo >&2 "error: unsupported 'docker.tgz' architecture ($apkArch)"; exit 1 ;; esac; wget -O 'docker.tgz' "$url"; tar --extract --file docker.tgz --strip-components 1 --directory /usr/local/bin/ --no-same-owner --exclude 'docker/docker' ; rm docker.tgz; dockerd --version; containerd --version; ctr --version; runc --version # buildkit

2026-02-03 18:09:17 UTC (buildkit.dockerfile.v0)

ENV DIND_COMMIT=8d9e3502aba39127e4d12196dae16d306f76993d

2026-02-03 18:09:17 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; wget -O /usr/local/bin/dind "https://raw.githubusercontent.com/docker/docker/${DIND_COMMIT}/hack/dind"; chmod +x /usr/local/bin/dind # buildkit

2026-02-03 18:09:18 UTC (buildkit.dockerfile.v0)

COPY dockerd-entrypoint.sh /usr/local/bin/ # buildkit

2026-02-03 18:09:18 UTC (buildkit.dockerfile.v0)

VOLUME [/var/lib/docker]

2026-02-03 18:09:18 UTC (buildkit.dockerfile.v0)

EXPOSE map[2375/tcp:{} 2376/tcp:{}]

2026-02-03 18:09:18 UTC (buildkit.dockerfile.v0)

ENTRYPOINT ["dockerd-entrypoint.sh"]

2026-02-03 18:09:18 UTC (buildkit.dockerfile.v0)

CMD []

Details
Created

2026-02-03 18:07:04 UTC

Size

128 MB

Content Digest
Environment
DIND_COMMIT

8d9e3502aba39127e4d12196dae16d306f76993d

DOCKER_BUILDX_VERSION

0.31.1

DOCKER_COMPOSE_VERSION

5.0.2

DOCKER_TLS_CERTDIR

/certs

DOCKER_VERSION

29.2.1

PATH

/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin


Layers

[#000] sha256:7ed661450d9b41ba25f81f6ef8649bb379f47471d21c4898a8a6a3e11b819220 - 2.45% (3.13 MB)

[#001] sha256:bfb5af91453d1293030fbe90db4c6166609f99510d3fcec579be00a21249cbf2 - 5.68% (7.25 MB)

[#002] sha256:4f4fb700ef54461cfa02571ae0db9a0dc1e0cdb5577484a6d75e68dc38e8acc1 - 0.0% (32 Bytes)

[#003] sha256:4a7fbe9447e7591ff3854f01ba9776952a93a9c4f22447067e6a9e1c3f93c760 - 0.0% (455 Bytes)

[#004] sha256:e4ffc7844b3d362e6b692567d2587e4fd19b348dff44182f52019fdefe7ab344 - 13.14% (16.8 MB)

[#005] sha256:4f9111fb63645fb502831d395247748514cc38c89a036c0c80ac0d68172af396 - 19.85% (25.3 MB)

[#006] sha256:f17318896bc84227a623de0b09b1c19d9ba46473321e3c6ef037516d813f8da1 - 7.63% (9.73 MB)

[#007] sha256:f58cddeebb4c56cedfe3c4d3406be79ac683f61f8d149db919627222cd847dae - 0.0% (540 Bytes)

[#008] sha256:45cca7f5e3f5fc71d61ff7160fba4b5af52d1d5c1376ef27109056ee0bd35891 - 0.0% (1011 Bytes)

[#009] sha256:68671e7ea5f72eebefa27db844dfc891bba0667adb87fda60be5a0a78a9e0af3 - 0.0% (116 Bytes)

[#010] sha256:a6779a50db6dd09992adc4b403d5daf31daa7cfc8adf6350317537c2e3a7cb5f - 4.92% (6.27 MB)

[#011] sha256:6f6e53c40bcc58f48835cdaa63c5a7022c93ff9df8c7106f139ce37baca30b5e - 0.07% (86.1 KB)

[#012] sha256:74bd2d3709e6dab534375a42fc15c6065df38f73068c92ef2e76522924c25b7a - 0.0% (1011 Bytes)

[#013] sha256:c11f50af2801e8d40ff49c6a156103e37cab62872a4a79327fa5b346cfb48b9b - 46.26% (59 MB)

[#014] sha256:cee9b22d2befaca7304238ebc8fd562d677a8b437d7f1d379ff801be543a6907 - 0.0% (1.65 KB)

[#015] sha256:1eec5ef5f0a11840b0e7853071f5ca12064018f7d0d47f6101de217d79f484c7 - 0.0% (3.22 KB)


History
2026-01-28 01:18:44 UTC (buildkit.dockerfile.v0)

ADD alpine-minirootfs-3.23.3-armv7.tar.gz / # buildkit

2026-01-28 01:18:44 UTC (buildkit.dockerfile.v0)

CMD ["/bin/sh"]

2026-02-03 17:26:11 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c apk add --no-cache ca-certificates openssh-client git # buildkit

2026-02-03 17:26:11 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c [ -e /etc/nsswitch.conf ] && grep '^hosts: files dns' /etc/nsswitch.conf # buildkit

2026-02-03 17:26:11 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; addgroup -g 2375 -S docker # buildkit

2026-02-03 17:26:15 UTC (buildkit.dockerfile.v0)

ENV DOCKER_VERSION=29.2.1

2026-02-03 17:26:15 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; apkArch="$(apk --print-arch)"; case "$apkArch" in 'x86_64') url='https://download.docker.com/linux/static/stable/x86_64/docker-29.2.1.tgz'; ;; 'armhf') url='https://download.docker.com/linux/static/stable/armel/docker-29.2.1.tgz'; ;; 'armv7') url='https://download.docker.com/linux/static/stable/armhf/docker-29.2.1.tgz'; ;; 'aarch64') url='https://download.docker.com/linux/static/stable/aarch64/docker-29.2.1.tgz'; ;; *) echo >&2 "error: unsupported 'docker.tgz' architecture ($apkArch)"; exit 1 ;; esac; wget -O 'docker.tgz' "$url"; tar --extract --file docker.tgz --strip-components 1 --directory /usr/local/bin/ --no-same-owner 'docker/docker' ; rm docker.tgz; docker --version # buildkit

2026-02-03 17:26:15 UTC (buildkit.dockerfile.v0)

ENV DOCKER_BUILDX_VERSION=0.31.1

2026-02-03 17:26:19 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; apkArch="$(apk --print-arch)"; case "$apkArch" in 'x86_64') url='https://github.com/docker/buildx/releases/download/v0.31.1/buildx-v0.31.1.linux-amd64'; sha256='dc8eaffbf29138123b4874d852522b12303c61246a5073fa0f025e4220317b1e'; ;; 'armhf') url='https://github.com/docker/buildx/releases/download/v0.31.1/buildx-v0.31.1.linux-arm-v6'; sha256='0b661aa682eb421fb497e080b02f58357bc1f1e83744ffc6fb8de2671f330e93'; ;; 'armv7') url='https://github.com/docker/buildx/releases/download/v0.31.1/buildx-v0.31.1.linux-arm-v7'; sha256='9a3cd7007611be95608a623b01ce9749b667450bf57f756e112770eeaa3cde8b'; ;; 'aarch64') url='https://github.com/docker/buildx/releases/download/v0.31.1/buildx-v0.31.1.linux-arm64'; sha256='963c674c558dad2eefd42304a09020329a196ed16819b72396e7657eb69f031b'; ;; 'ppc64le') url='https://github.com/docker/buildx/releases/download/v0.31.1/buildx-v0.31.1.linux-ppc64le'; sha256='67016c06ceaaf076f852f07f6172f0edc6d71fb6f1436664f9877db68e2ffcfe'; ;; 'riscv64') url='https://github.com/docker/buildx/releases/download/v0.31.1/buildx-v0.31.1.linux-riscv64'; sha256='20ad44615fa09af8eccad4014040c0b59d5c83192337be0bd293b2cf732f606f'; ;; 's390x') url='https://github.com/docker/buildx/releases/download/v0.31.1/buildx-v0.31.1.linux-s390x'; sha256='759b12386f3ec701b4255986193d339fad3093033d4786caab04bbdb9cc0d10a'; ;; *) echo >&2 "warning: unsupported 'docker-buildx' architecture ($apkArch); skipping"; exit 0 ;; esac; wget -O 'docker-buildx' "$url"; echo "$sha256 *"'docker-buildx' | sha256sum -c -; plugin='/usr/local/libexec/docker/cli-plugins/docker-buildx'; mkdir -p "$(dirname "$plugin")"; mv -vT 'docker-buildx' "$plugin"; chmod +x "$plugin"; docker buildx version # buildkit

2026-02-03 17:26:19 UTC (buildkit.dockerfile.v0)

ENV DOCKER_COMPOSE_VERSION=5.0.2

2026-02-03 17:26:20 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; apkArch="$(apk --print-arch)"; case "$apkArch" in 'x86_64') url='https://github.com/docker/compose/releases/download/v5.0.2/docker-compose-linux-x86_64'; sha256='2d880f723d3da7c779c54fdaea91a842fca8af55d1397f1ed8d7cbab3dd7af67'; ;; 'armhf') url='https://github.com/docker/compose/releases/download/v5.0.2/docker-compose-linux-armv6'; sha256='6618f69bff2b9d2119164e4b44038e1b049c3cc9db39d49f8560db254b0a24b7'; ;; 'armv7') url='https://github.com/docker/compose/releases/download/v5.0.2/docker-compose-linux-armv7'; sha256='d9a0742638f15bd91598ce465cca8718490d967cfb1a28305c388f214d09976b'; ;; 'aarch64') url='https://github.com/docker/compose/releases/download/v5.0.2/docker-compose-linux-aarch64'; sha256='ac7810e0cd56a5b58576688196fafa843e07e8241fb91018a736d549ea20a3f3'; ;; 'ppc64le') url='https://github.com/docker/compose/releases/download/v5.0.2/docker-compose-linux-ppc64le'; sha256='1e7ff60971411ffba30208c24c6f0988f8589b9d7bf7783c42f229e95f0648c3'; ;; 'riscv64') url='https://github.com/docker/compose/releases/download/v5.0.2/docker-compose-linux-riscv64'; sha256='745cc32f394cd68bb4f09124c43d5d4532277859b6c92efab619722af6eac686'; ;; 's390x') url='https://github.com/docker/compose/releases/download/v5.0.2/docker-compose-linux-s390x'; sha256='d5a9fb6b035cf040fceecccca4892cf55f291e9bf1bb7dd5eb089923bc6e0aac'; ;; *) echo >&2 "warning: unsupported 'docker-compose' architecture ($apkArch); skipping"; exit 0 ;; esac; wget -O 'docker-compose' "$url"; echo "$sha256 *"'docker-compose' | sha256sum -c -; plugin='/usr/local/libexec/docker/cli-plugins/docker-compose'; mkdir -p "$(dirname "$plugin")"; mv -vT 'docker-compose' "$plugin"; chmod +x "$plugin"; ln -sv "$plugin" /usr/local/bin/; docker-compose --version; docker compose version # buildkit

2026-02-03 17:26:20 UTC (buildkit.dockerfile.v0)

COPY modprobe.sh /usr/local/bin/modprobe # buildkit

2026-02-03 17:26:20 UTC (buildkit.dockerfile.v0)

COPY docker-entrypoint.sh /usr/local/bin/ # buildkit

2026-02-03 17:26:20 UTC (buildkit.dockerfile.v0)

ENV DOCKER_TLS_CERTDIR=/certs

2026-02-03 17:26:20 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c mkdir /certs /certs/client && chmod 1777 /certs /certs/client # buildkit

2026-02-03 17:26:20 UTC (buildkit.dockerfile.v0)

ENTRYPOINT ["docker-entrypoint.sh"]

2026-02-03 17:26:20 UTC (buildkit.dockerfile.v0)

CMD ["sh"]

2026-02-03 18:07:00 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; apk add --no-cache btrfs-progs e2fsprogs e2fsprogs-extra git ip6tables iptables openssl pigz shadow-uidmap xfsprogs xz zfs ; # buildkit

2026-02-03 18:07:01 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; apk add --no-cache iptables-legacy; mkdir -p /usr/local/sbin/.iptables-legacy; for f in iptables iptables-save iptables-restore ip6tables ip6tables-save ip6tables-restore ; do b="$(command -v "${f/tables/tables-legacy}")"; "$b" --version; ln -svT "$b" "/usr/local/sbin/.iptables-legacy/$f"; done; export PATH="/usr/local/sbin/.iptables-legacy:$PATH"; iptables --version | grep legacy # buildkit

2026-02-03 18:07:01 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; addgroup -S dockremap; adduser -S -G dockremap dockremap; echo 'dockremap:165536:65536' >> /etc/subuid; echo 'dockremap:165536:65536' >> /etc/subgid # buildkit

2026-02-03 18:07:04 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; apkArch="$(apk --print-arch)"; case "$apkArch" in 'x86_64') url='https://download.docker.com/linux/static/stable/x86_64/docker-29.2.1.tgz'; ;; 'armhf') url='https://download.docker.com/linux/static/stable/armel/docker-29.2.1.tgz'; ;; 'armv7') url='https://download.docker.com/linux/static/stable/armhf/docker-29.2.1.tgz'; ;; 'aarch64') url='https://download.docker.com/linux/static/stable/aarch64/docker-29.2.1.tgz'; ;; *) echo >&2 "error: unsupported 'docker.tgz' architecture ($apkArch)"; exit 1 ;; esac; wget -O 'docker.tgz' "$url"; tar --extract --file docker.tgz --strip-components 1 --directory /usr/local/bin/ --no-same-owner --exclude 'docker/docker' ; rm docker.tgz; dockerd --version; containerd --version; ctr --version; runc --version # buildkit

2026-02-03 18:07:04 UTC (buildkit.dockerfile.v0)

ENV DIND_COMMIT=8d9e3502aba39127e4d12196dae16d306f76993d

2026-02-03 18:07:04 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; wget -O /usr/local/bin/dind "https://raw.githubusercontent.com/docker/docker/${DIND_COMMIT}/hack/dind"; chmod +x /usr/local/bin/dind # buildkit

2026-02-03 18:07:04 UTC (buildkit.dockerfile.v0)

COPY dockerd-entrypoint.sh /usr/local/bin/ # buildkit

2026-02-03 18:07:04 UTC (buildkit.dockerfile.v0)

VOLUME [/var/lib/docker]

2026-02-03 18:07:04 UTC (buildkit.dockerfile.v0)

EXPOSE map[2375/tcp:{} 2376/tcp:{}]

2026-02-03 18:07:04 UTC (buildkit.dockerfile.v0)

ENTRYPOINT ["dockerd-entrypoint.sh"]

2026-02-03 18:07:04 UTC (buildkit.dockerfile.v0)

CMD []

Details
Created

2026-02-03 18:08:04 UTC

Size

127 MB

Content Digest
Environment
DIND_COMMIT

8d9e3502aba39127e4d12196dae16d306f76993d

DOCKER_BUILDX_VERSION

0.31.1

DOCKER_COMPOSE_VERSION

5.0.2

DOCKER_TLS_CERTDIR

/certs

DOCKER_VERSION

29.2.1

PATH

/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin


Layers

[#000] sha256:d8ad8cd72600f46cc068e16c39046ebc76526e41051f43a8c249884b200936c0 - 3.15% (4 MB)

[#001] sha256:c42a77f5fc93e1d6c642b2eb20bac67ddedc3fa614973ecad5d2425aa529cc7f - 6.34% (8.06 MB)

[#002] sha256:4f4fb700ef54461cfa02571ae0db9a0dc1e0cdb5577484a6d75e68dc38e8acc1 - 0.0% (32 Bytes)

[#003] sha256:9817403955ea5ea2eedc37cde61397fd369d7b07e3863286754b4989d443759a - 0.0% (455 Bytes)

[#004] sha256:6d23c75ff3415b6637326f398bd112a7ec4373805d39318b94b65c8ff6ce7538 - 13.02% (16.5 MB)

[#005] sha256:cfca817951310f1a68cb06e3fe0f27540e7d76c61b144cbbb1ebaa04308c8233 - 19.17% (24.4 MB)

[#006] sha256:ae7af456c729c76507dbf99635546e893dd549241c3157a2a655f1a7472544d6 - 7.47% (9.49 MB)

[#007] sha256:72242c4fb87c9ebb62312863874911bfe531f06775fe6a90aa5c937db6274442 - 0.0% (537 Bytes)

[#008] sha256:2e91b41b56d8ea2c6e69d6ed8a929177b21cc4e84b65284dd552f20cda40c3dd - 0.0% (1011 Bytes)

[#009] sha256:66fa267764c487b75a914eae88e45afb0bdd82be8b4c090d4af5946454d79964 - 0.0% (116 Bytes)

[#010] sha256:24cdc8e2ada368f406368ddbc1a30cf5004317fe0d34e871c30de45de04f5555 - 5.41% (6.88 MB)

[#011] sha256:4c58aabb19b2db370ae221b4a8c35a937d4c3ef464ab61a5cc640f4edd0ad27c - 0.08% (98.9 KB)

[#012] sha256:3eaec0ca68a54a0c48f91559e549030d59a6ea57fe11e8c8f336d71203e30d4b - 0.0% (1009 Bytes)

[#013] sha256:c359ce5f20066df79a2c2f15dfc2e4327391b52123711b1b932ba423d19dcd9d - 45.35% (57.6 MB)

[#014] sha256:2c858b59040b5e0571d6565b1c252744394e5c91f3fc7666c081592746f8acff - 0.0% (1.65 KB)

[#015] sha256:9017336f8dfa381510251cf029e1e8b9068af186aec76d056f13f1bfd02c0cd3 - 0.0% (3.22 KB)


History
2026-01-28 01:18:09 UTC (buildkit.dockerfile.v0)

ADD alpine-minirootfs-3.23.3-aarch64.tar.gz / # buildkit

2026-01-28 01:18:09 UTC (buildkit.dockerfile.v0)

CMD ["/bin/sh"]

2026-02-03 17:26:35 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c apk add --no-cache ca-certificates openssh-client git # buildkit

2026-02-03 17:26:35 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c [ -e /etc/nsswitch.conf ] && grep '^hosts: files dns' /etc/nsswitch.conf # buildkit

2026-02-03 17:26:35 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; addgroup -g 2375 -S docker # buildkit

2026-02-03 17:26:37 UTC (buildkit.dockerfile.v0)

ENV DOCKER_VERSION=29.2.1

2026-02-03 17:26:37 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; apkArch="$(apk --print-arch)"; case "$apkArch" in 'x86_64') url='https://download.docker.com/linux/static/stable/x86_64/docker-29.2.1.tgz'; ;; 'armhf') url='https://download.docker.com/linux/static/stable/armel/docker-29.2.1.tgz'; ;; 'armv7') url='https://download.docker.com/linux/static/stable/armhf/docker-29.2.1.tgz'; ;; 'aarch64') url='https://download.docker.com/linux/static/stable/aarch64/docker-29.2.1.tgz'; ;; *) echo >&2 "error: unsupported 'docker.tgz' architecture ($apkArch)"; exit 1 ;; esac; wget -O 'docker.tgz' "$url"; tar --extract --file docker.tgz --strip-components 1 --directory /usr/local/bin/ --no-same-owner 'docker/docker' ; rm docker.tgz; docker --version # buildkit

2026-02-03 17:26:37 UTC (buildkit.dockerfile.v0)

ENV DOCKER_BUILDX_VERSION=0.31.1

2026-02-03 17:26:38 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; apkArch="$(apk --print-arch)"; case "$apkArch" in 'x86_64') url='https://github.com/docker/buildx/releases/download/v0.31.1/buildx-v0.31.1.linux-amd64'; sha256='dc8eaffbf29138123b4874d852522b12303c61246a5073fa0f025e4220317b1e'; ;; 'armhf') url='https://github.com/docker/buildx/releases/download/v0.31.1/buildx-v0.31.1.linux-arm-v6'; sha256='0b661aa682eb421fb497e080b02f58357bc1f1e83744ffc6fb8de2671f330e93'; ;; 'armv7') url='https://github.com/docker/buildx/releases/download/v0.31.1/buildx-v0.31.1.linux-arm-v7'; sha256='9a3cd7007611be95608a623b01ce9749b667450bf57f756e112770eeaa3cde8b'; ;; 'aarch64') url='https://github.com/docker/buildx/releases/download/v0.31.1/buildx-v0.31.1.linux-arm64'; sha256='963c674c558dad2eefd42304a09020329a196ed16819b72396e7657eb69f031b'; ;; 'ppc64le') url='https://github.com/docker/buildx/releases/download/v0.31.1/buildx-v0.31.1.linux-ppc64le'; sha256='67016c06ceaaf076f852f07f6172f0edc6d71fb6f1436664f9877db68e2ffcfe'; ;; 'riscv64') url='https://github.com/docker/buildx/releases/download/v0.31.1/buildx-v0.31.1.linux-riscv64'; sha256='20ad44615fa09af8eccad4014040c0b59d5c83192337be0bd293b2cf732f606f'; ;; 's390x') url='https://github.com/docker/buildx/releases/download/v0.31.1/buildx-v0.31.1.linux-s390x'; sha256='759b12386f3ec701b4255986193d339fad3093033d4786caab04bbdb9cc0d10a'; ;; *) echo >&2 "warning: unsupported 'docker-buildx' architecture ($apkArch); skipping"; exit 0 ;; esac; wget -O 'docker-buildx' "$url"; echo "$sha256 *"'docker-buildx' | sha256sum -c -; plugin='/usr/local/libexec/docker/cli-plugins/docker-buildx'; mkdir -p "$(dirname "$plugin")"; mv -vT 'docker-buildx' "$plugin"; chmod +x "$plugin"; docker buildx version # buildkit

2026-02-03 17:26:38 UTC (buildkit.dockerfile.v0)

ENV DOCKER_COMPOSE_VERSION=5.0.2

2026-02-03 17:26:39 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; apkArch="$(apk --print-arch)"; case "$apkArch" in 'x86_64') url='https://github.com/docker/compose/releases/download/v5.0.2/docker-compose-linux-x86_64'; sha256='2d880f723d3da7c779c54fdaea91a842fca8af55d1397f1ed8d7cbab3dd7af67'; ;; 'armhf') url='https://github.com/docker/compose/releases/download/v5.0.2/docker-compose-linux-armv6'; sha256='6618f69bff2b9d2119164e4b44038e1b049c3cc9db39d49f8560db254b0a24b7'; ;; 'armv7') url='https://github.com/docker/compose/releases/download/v5.0.2/docker-compose-linux-armv7'; sha256='d9a0742638f15bd91598ce465cca8718490d967cfb1a28305c388f214d09976b'; ;; 'aarch64') url='https://github.com/docker/compose/releases/download/v5.0.2/docker-compose-linux-aarch64'; sha256='ac7810e0cd56a5b58576688196fafa843e07e8241fb91018a736d549ea20a3f3'; ;; 'ppc64le') url='https://github.com/docker/compose/releases/download/v5.0.2/docker-compose-linux-ppc64le'; sha256='1e7ff60971411ffba30208c24c6f0988f8589b9d7bf7783c42f229e95f0648c3'; ;; 'riscv64') url='https://github.com/docker/compose/releases/download/v5.0.2/docker-compose-linux-riscv64'; sha256='745cc32f394cd68bb4f09124c43d5d4532277859b6c92efab619722af6eac686'; ;; 's390x') url='https://github.com/docker/compose/releases/download/v5.0.2/docker-compose-linux-s390x'; sha256='d5a9fb6b035cf040fceecccca4892cf55f291e9bf1bb7dd5eb089923bc6e0aac'; ;; *) echo >&2 "warning: unsupported 'docker-compose' architecture ($apkArch); skipping"; exit 0 ;; esac; wget -O 'docker-compose' "$url"; echo "$sha256 *"'docker-compose' | sha256sum -c -; plugin='/usr/local/libexec/docker/cli-plugins/docker-compose'; mkdir -p "$(dirname "$plugin")"; mv -vT 'docker-compose' "$plugin"; chmod +x "$plugin"; ln -sv "$plugin" /usr/local/bin/; docker-compose --version; docker compose version # buildkit

2026-02-03 17:26:39 UTC (buildkit.dockerfile.v0)

COPY modprobe.sh /usr/local/bin/modprobe # buildkit

2026-02-03 17:26:39 UTC (buildkit.dockerfile.v0)

COPY docker-entrypoint.sh /usr/local/bin/ # buildkit

2026-02-03 17:26:39 UTC (buildkit.dockerfile.v0)

ENV DOCKER_TLS_CERTDIR=/certs

2026-02-03 17:26:39 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c mkdir /certs /certs/client && chmod 1777 /certs /certs/client # buildkit

2026-02-03 17:26:39 UTC (buildkit.dockerfile.v0)

ENTRYPOINT ["docker-entrypoint.sh"]

2026-02-03 17:26:39 UTC (buildkit.dockerfile.v0)

CMD ["sh"]

2026-02-03 18:08:01 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; apk add --no-cache btrfs-progs e2fsprogs e2fsprogs-extra git ip6tables iptables openssl pigz shadow-uidmap xfsprogs xz zfs ; # buildkit

2026-02-03 18:08:01 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; apk add --no-cache iptables-legacy; mkdir -p /usr/local/sbin/.iptables-legacy; for f in iptables iptables-save iptables-restore ip6tables ip6tables-save ip6tables-restore ; do b="$(command -v "${f/tables/tables-legacy}")"; "$b" --version; ln -svT "$b" "/usr/local/sbin/.iptables-legacy/$f"; done; export PATH="/usr/local/sbin/.iptables-legacy:$PATH"; iptables --version | grep legacy # buildkit

2026-02-03 18:08:01 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; addgroup -S dockremap; adduser -S -G dockremap dockremap; echo 'dockremap:165536:65536' >> /etc/subuid; echo 'dockremap:165536:65536' >> /etc/subgid # buildkit

2026-02-03 18:08:04 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; apkArch="$(apk --print-arch)"; case "$apkArch" in 'x86_64') url='https://download.docker.com/linux/static/stable/x86_64/docker-29.2.1.tgz'; ;; 'armhf') url='https://download.docker.com/linux/static/stable/armel/docker-29.2.1.tgz'; ;; 'armv7') url='https://download.docker.com/linux/static/stable/armhf/docker-29.2.1.tgz'; ;; 'aarch64') url='https://download.docker.com/linux/static/stable/aarch64/docker-29.2.1.tgz'; ;; *) echo >&2 "error: unsupported 'docker.tgz' architecture ($apkArch)"; exit 1 ;; esac; wget -O 'docker.tgz' "$url"; tar --extract --file docker.tgz --strip-components 1 --directory /usr/local/bin/ --no-same-owner --exclude 'docker/docker' ; rm docker.tgz; dockerd --version; containerd --version; ctr --version; runc --version # buildkit

2026-02-03 18:08:04 UTC (buildkit.dockerfile.v0)

ENV DIND_COMMIT=8d9e3502aba39127e4d12196dae16d306f76993d

2026-02-03 18:08:04 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; wget -O /usr/local/bin/dind "https://raw.githubusercontent.com/docker/docker/${DIND_COMMIT}/hack/dind"; chmod +x /usr/local/bin/dind # buildkit

2026-02-03 18:08:04 UTC (buildkit.dockerfile.v0)

COPY dockerd-entrypoint.sh /usr/local/bin/ # buildkit

2026-02-03 18:08:04 UTC (buildkit.dockerfile.v0)

VOLUME [/var/lib/docker]

2026-02-03 18:08:04 UTC (buildkit.dockerfile.v0)

EXPOSE map[2375/tcp:{} 2376/tcp:{}]

2026-02-03 18:08:04 UTC (buildkit.dockerfile.v0)

ENTRYPOINT ["dockerd-entrypoint.sh"]

2026-02-03 18:08:04 UTC (buildkit.dockerfile.v0)

CMD []