Namespace
library
Image / Tag
docker:29.4.0-dind-rootless
Content Digest
sha256:76944d96ec8f4d759b5c8d9bf5f0787813f278e46aa078ae65338216739cb0fd
Details
Created

2026-04-15 22:12:19 UTC

Size

154 MB

Content Digest
Environment
DIND_COMMIT

8d9e3502aba39127e4d12196dae16d306f76993d

DOCKER_BUILDX_VERSION

0.33.0

DOCKER_COMPOSE_VERSION

5.1.1

DOCKER_TLS_CERTDIR

/certs

DOCKER_VERSION

29.4.0

PATH

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


Layers

[#000] sha256:6a0ac1617861a677b045b7ff88545213ec31c0ff08763195a70a4a5adda577bb - 2.39% (3.69 MB)

[#001] sha256:00fef3bc4d7adc06c42d060d3a4fad2da6d129c5d2dac575a0a34e5276837acc - 5.19% (8 MB)

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

[#003] sha256:e2f8bdd90a189e988440fcec9f3b420d55047950b5f7601ba0e57b351852d7ba - 0.0% (453 Bytes)

[#004] sha256:4985eb1bbbfe749a8493542e038307f004a28671974b2a082ae06f9391c4aa64 - 12.05% (18.6 MB)

[#005] sha256:859abcc7688b1a7cc3cc9e144132fc9069de384c58f57dcdc67bb82efa576352 - 13.95% (21.5 MB)

[#006] sha256:2c99a167aeca4fe59d6c36fcd7dd693309a219446eca7bcdc04b392e4d69c2c4 - 6.78% (10.4 MB)

[#007] sha256:25e81a750c9b2d394bb0113dc9e2ac999fdb73fc198aee986c23671ccc8b782c - 0.0% (537 Bytes)

[#008] sha256:a8ba37c8df4e2fbeeea282fc985c366a9d438cb9ac52b521a1ba48cc214ddd6c - 0.0% (1012 Bytes)

[#009] sha256:26929be3c972c7f0a15b08c4029aaa790ccc1d494702813df05e37cf6c95ece4 - 0.0% (116 Bytes)

[#010] sha256:72409ebb253eee0d0ac41d3def31dd521fd7fbb44646380257fce88e92956e1b - 4.3% (6.62 MB)

[#011] sha256:61b7bb0bfe4127ecc181695a6617bce6875877794291f6f411f1503400774934 - 0.06% (90.2 KB)

[#012] sha256:f322cdda1c007efd5a7874085a0a278df1d8cba0c79c539cecdfd441528c5063 - 0.0% (1008 Bytes)

[#013] sha256:b195c7fa897ae20e300894f9c01ab27baa6d026f2966d14da47768c0504f7e0d - 42.26% (65.1 MB)

[#014] sha256:c3d71ba441d54fb7122eab57ffb2e5cc6805c4abe5aa1229a369d61713d35c4a - 0.0% (1.65 KB)

[#015] sha256:471eb30b983e8a0f853e3d3be9271df608fd2048cec340fa2eaef5e93dccfdd6 - 0.0% (3.22 KB)

[#016] sha256:d603a61ab9bf085d4c5ed544ebdc6930cedac60c151b8c3d844ec4a5e1907a3f - 2.12% (3.26 MB)

[#017] sha256:4f6cf84eabf10318aff4902301c0a7eb0d5e3a1fbedc2457d5a03e48ec176798 - 0.0% (114 Bytes)

[#018] sha256:6c7e42a9e418d966d88e75d7076fb61e32f5f036331ad87079c2af72fee32a29 - 0.0% (1.01 KB)

[#019] sha256:707634342cc50aaa8f17842865d9fe9c4d140289067e551027f32d44235c5e64 - 10.88% (16.8 MB)

[#020] sha256:5efa74639426aef15709b77e6fe19278595bf047f2e03f5a8449cc234b9df8c2 - 0.0% (188 Bytes)


History
2026-04-15 20:01:40 UTC (buildkit.dockerfile.v0)

ADD alpine-minirootfs-3.23.4-x86_64.tar.gz / # buildkit

2026-04-15 20:01:40 UTC (buildkit.dockerfile.v0)

CMD ["/bin/sh"]

2026-04-15 20:16:25 UTC (buildkit.dockerfile.v0)

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

2026-04-15 20:16:25 UTC (buildkit.dockerfile.v0)

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

2026-04-15 20:16:25 UTC (buildkit.dockerfile.v0)

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

2026-04-15 20:16:27 UTC (buildkit.dockerfile.v0)

ENV DOCKER_VERSION=29.4.0

2026-04-15 20:16:27 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-29.4.0.tgz'; ;; 'armhf') url='https://download.docker.com/linux/static/stable/armel/docker-29.4.0.tgz'; ;; 'armv7') url='https://download.docker.com/linux/static/stable/armhf/docker-29.4.0.tgz'; ;; 'aarch64') url='https://download.docker.com/linux/static/stable/aarch64/docker-29.4.0.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

2026-04-15 20:16:27 UTC (buildkit.dockerfile.v0)

ENV DOCKER_BUILDX_VERSION=0.33.0

2026-04-15 20:16:28 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/v0.33.0/buildx-v0.33.0.linux-amd64'; sha256='9426a15411f35f635afef3f5d3bae53155c3e30d26dee430cc968e13d34be49f'; ;; 'armhf') url='https://github.com/docker/buildx/releases/download/v0.33.0/buildx-v0.33.0.linux-arm-v6'; sha256='b33311b149623316b840ce25f0b6686433c6aecaca560d8b35906423f8f597bb'; ;; 'armv7') url='https://github.com/docker/buildx/releases/download/v0.33.0/buildx-v0.33.0.linux-arm-v7'; sha256='4d80358ce3d217f38ac9e914cb8501fd4a8a45bc3ac3c23d303e623f275a45df'; ;; 'aarch64') url='https://github.com/docker/buildx/releases/download/v0.33.0/buildx-v0.33.0.linux-arm64'; sha256='204dc28447d3bb48f42ed1ce5747e0885cd57e306506a39029311becdb1ef786'; ;; 'ppc64le') url='https://github.com/docker/buildx/releases/download/v0.33.0/buildx-v0.33.0.linux-ppc64le'; sha256='46b0444858c8db8c6f741dca20b815f50046a2d73f4874a54dae2719df145ad3'; ;; 'riscv64') url='https://github.com/docker/buildx/releases/download/v0.33.0/buildx-v0.33.0.linux-riscv64'; sha256='5003b19409f2dfb38fc5f00a8eac4b1d810f6087b88ae007c6983287b93095dd'; ;; 's390x') url='https://github.com/docker/buildx/releases/download/v0.33.0/buildx-v0.33.0.linux-s390x'; sha256='17fbec8163440e73d1e784d55faf483b17782aac471d867a525fa370f3ed317c'; ;; *) 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

2026-04-15 20:16:28 UTC (buildkit.dockerfile.v0)

ENV DOCKER_COMPOSE_VERSION=5.1.1

2026-04-15 20:16:29 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/v5.1.1/docker-compose-linux-x86_64'; sha256='2ac954c9d506b912a12477d72f01601dc72ec918c429c7bae48fd707bdf0f3e5'; ;; 'armhf') url='https://github.com/docker/compose/releases/download/v5.1.1/docker-compose-linux-armv6'; sha256='dbc7d5be282b2f465fb76841588e446f5fee10104c73428e8130bfa9baf1f1e2'; ;; 'armv7') url='https://github.com/docker/compose/releases/download/v5.1.1/docker-compose-linux-armv7'; sha256='5cf43b83c705b24df9dbee1d35a6f085189ee2c1169444147192daf932683ed4'; ;; 'aarch64') url='https://github.com/docker/compose/releases/download/v5.1.1/docker-compose-linux-aarch64'; sha256='4b5c42952b7dd81f508d01a771df2a9e5dbffe9b8c5c7d983e738504ad38f056'; ;; 'ppc64le') url='https://github.com/docker/compose/releases/download/v5.1.1/docker-compose-linux-ppc64le'; sha256='e131760ddd58dd5fc42b80ce9e4c49ecb6e8c26638a1c4bc3aa526f58c2440bf'; ;; 'riscv64') url='https://github.com/docker/compose/releases/download/v5.1.1/docker-compose-linux-riscv64'; sha256='8f0df39eaf9014bce4c2505c91d067eb22631e894caabba7c5dae56c72c316f2'; ;; 's390x') url='https://github.com/docker/compose/releases/download/v5.1.1/docker-compose-linux-s390x'; sha256='87c0b606dcaf49b61f651f2b4e946e03a14e06e1dc16557a408a85e9796884f2'; ;; *) 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

2026-04-15 20:16:29 UTC (buildkit.dockerfile.v0)

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

2026-04-15 20:16:29 UTC (buildkit.dockerfile.v0)

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

2026-04-15 20:16:29 UTC (buildkit.dockerfile.v0)

ENV DOCKER_TLS_CERTDIR=/certs

2026-04-15 20:16:30 UTC (buildkit.dockerfile.v0)

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

2026-04-15 20:16:30 UTC (buildkit.dockerfile.v0)

ENTRYPOINT ["docker-entrypoint.sh"]

2026-04-15 20:16:30 UTC (buildkit.dockerfile.v0)

CMD ["sh"]

2026-04-15 21:19:01 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

2026-04-15 21:19:02 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

2026-04-15 21:19:02 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

2026-04-15 21:19:05 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-29.4.0.tgz'; ;; 'armhf') url='https://download.docker.com/linux/static/stable/armel/docker-29.4.0.tgz'; ;; 'armv7') url='https://download.docker.com/linux/static/stable/armhf/docker-29.4.0.tgz'; ;; 'aarch64') url='https://download.docker.com/linux/static/stable/aarch64/docker-29.4.0.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

2026-04-15 21:19:05 UTC (buildkit.dockerfile.v0)

ENV DIND_COMMIT=8d9e3502aba39127e4d12196dae16d306f76993d

2026-04-15 21:19:05 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

2026-04-15 21:19:05 UTC (buildkit.dockerfile.v0)

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

2026-04-15 21:19:05 UTC (buildkit.dockerfile.v0)

VOLUME [/var/lib/docker]

2026-04-15 21:19:05 UTC (buildkit.dockerfile.v0)

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

2026-04-15 21:19:05 UTC (buildkit.dockerfile.v0)

ENTRYPOINT ["dockerd-entrypoint.sh"]

2026-04-15 21:19:05 UTC (buildkit.dockerfile.v0)

CMD []

2026-04-15 22:12:18 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c apk add --no-cache iproute2 fuse-overlayfs slirp4netns # buildkit

2026-04-15 22:12:18 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c mkdir /run/user && chmod 1777 /run/user # buildkit

2026-04-15 22:12:18 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; adduser -h /home/rootless -g 'Rootless' -D -u 1000 rootless; echo 'rootless:100000:65536' >> /etc/subuid; echo 'rootless:100000:65536' >> /etc/subgid # buildkit

2026-04-15 22:12:19 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-rootless-extras-29.4.0.tgz'; ;; 'aarch64') url='https://download.docker.com/linux/static/stable/aarch64/docker-rootless-extras-29.4.0.tgz'; ;; *) echo >&2 "error: unsupported 'rootless.tgz' architecture ($apkArch)"; exit 1 ;; esac; wget -O 'rootless.tgz' "$url"; tar --extract --file rootless.tgz --strip-components 1 --directory /usr/local/bin/ 'docker-rootless-extras/rootlesskit' 'docker-rootless-extras/vpnkit' ; rm rootless.tgz; rootlesskit --version; vpnkit --version # buildkit

2026-04-15 22:12:19 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; mkdir -p /home/rootless/.local/share/docker; chown -R rootless:rootless /home/rootless/.local/share/docker # buildkit

2026-04-15 22:12:19 UTC (buildkit.dockerfile.v0)

VOLUME [/home/rootless/.local/share/docker]

2026-04-15 22:12:19 UTC (buildkit.dockerfile.v0)

USER rootless

Details
Created

2026-04-15 22:24:14 UTC

Size

144 MB

Content Digest
Environment
DIND_COMMIT

8d9e3502aba39127e4d12196dae16d306f76993d

DOCKER_BUILDX_VERSION

0.33.0

DOCKER_COMPOSE_VERSION

5.1.1

DOCKER_TLS_CERTDIR

/certs

DOCKER_VERSION

29.4.0

PATH

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


Layers

[#000] sha256:d17f077ada118cc762df373ff803592abf2dfa3ddafaa7381e364dd27a88fca7 - 2.77% (4.01 MB)

[#001] sha256:0b1f08e8ea565813fe5c533f3bf89a6fcb79b8ef2eb46e2872f132234aa070cf - 5.58% (8.06 MB)

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

[#003] sha256:14ff0f79f131dfea84e2ad6ee3723888525425bfc628525e86c3cc1b288bace3 - 0.0% (454 Bytes)

[#004] sha256:c35bf88d1a58dc1d9ced6e216552eef44b2392e515454985dcd3f25372d12693 - 11.84% (17.1 MB)

[#005] sha256:a0aa9505e9a0f5469b8905ecd253d1fd12569434350a1c94898126c02a4a9c57 - 13.51% (19.5 MB)

[#006] sha256:67ff9179479c44e683ee3838185f58e7d707974096437fdccedcb7b1f316aa35 - 6.59% (9.52 MB)

[#007] sha256:0771ed595b2bb7d830d904c0ed7f259d39bb70d0da784d731a39f7a1ceeacb04 - 0.0% (537 Bytes)

[#008] sha256:627cec3b548e33f50bcd1682915056d5dfd8e5b28476d6c4842c0eb790b1f954 - 0.0% (1010 Bytes)

[#009] sha256:31c67b1b44bc81549ba5caf988b00dabcb0c2ca6cee73ef7d756e26b08b1028e - 0.0% (116 Bytes)

[#010] sha256:c169b754493e049763aeab1727fe430cecafcd9032c4389b3053958aebc360c9 - 4.77% (6.89 MB)

[#011] sha256:bdbba1f41e162f643c431dbb55a4cfb94284235c55c0c226f2f85fdc2797d7d3 - 0.07% (98.8 KB)

[#012] sha256:2dc3e20cde46cbbd2b898524e10c8ed94082175c8c21daf98b34e7a6006aafee - 0.0% (1009 Bytes)

[#013] sha256:f8ae4baf5361489e96a43c6d29d47fdd4eb63dd088b10e8bf91df746925678ea - 40.81% (58.9 MB)

[#014] sha256:4d7fa8aac1af219d886ca4026da0a5a043fde1dae9d3e8534dd78f23360b8763 - 0.0% (1.65 KB)

[#015] sha256:f667dde4f795a12a4a9d7129f07e71678ffec2ae9a15d680f09fd672a64ab154 - 0.0% (3.22 KB)

[#016] sha256:f9012b0d6da5801eab238bb387dbb36b8d6a39d5aa7039815d1c9e2a24833a04 - 2.24% (3.24 MB)

[#017] sha256:960aa9d16806e38df09387de191ea1c727cc5093bc76be222ed5d2a7ca369379 - 0.0% (113 Bytes)

[#018] sha256:78adb818d73519733cf9dc2e2f2fdf7f7b19abf1d6a5f6050937e7df4fca78d3 - 0.0% (1.01 KB)

[#019] sha256:f755f683e7f98d710321e727c122d4fd09ba183d051ff46907c74d640b25fcc8 - 11.81% (17.1 MB)

[#020] sha256:65d3922b05d8ff64a19ec81b180d6950d39f6867f3dee697b2c3495cb2625bcc - 0.0% (188 Bytes)


History
2026-04-15 20:01:25 UTC (buildkit.dockerfile.v0)

ADD alpine-minirootfs-3.23.4-aarch64.tar.gz / # buildkit

2026-04-15 20:01:25 UTC (buildkit.dockerfile.v0)

CMD ["/bin/sh"]

2026-04-15 20:13:59 UTC (buildkit.dockerfile.v0)

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

2026-04-15 20:13:59 UTC (buildkit.dockerfile.v0)

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

2026-04-15 20:13:59 UTC (buildkit.dockerfile.v0)

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

2026-04-15 20:14:02 UTC (buildkit.dockerfile.v0)

ENV DOCKER_VERSION=29.4.0

2026-04-15 20:14:02 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-29.4.0.tgz'; ;; 'armhf') url='https://download.docker.com/linux/static/stable/armel/docker-29.4.0.tgz'; ;; 'armv7') url='https://download.docker.com/linux/static/stable/armhf/docker-29.4.0.tgz'; ;; 'aarch64') url='https://download.docker.com/linux/static/stable/aarch64/docker-29.4.0.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

2026-04-15 20:14:02 UTC (buildkit.dockerfile.v0)

ENV DOCKER_BUILDX_VERSION=0.33.0

2026-04-15 20:14:03 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/v0.33.0/buildx-v0.33.0.linux-amd64'; sha256='9426a15411f35f635afef3f5d3bae53155c3e30d26dee430cc968e13d34be49f'; ;; 'armhf') url='https://github.com/docker/buildx/releases/download/v0.33.0/buildx-v0.33.0.linux-arm-v6'; sha256='b33311b149623316b840ce25f0b6686433c6aecaca560d8b35906423f8f597bb'; ;; 'armv7') url='https://github.com/docker/buildx/releases/download/v0.33.0/buildx-v0.33.0.linux-arm-v7'; sha256='4d80358ce3d217f38ac9e914cb8501fd4a8a45bc3ac3c23d303e623f275a45df'; ;; 'aarch64') url='https://github.com/docker/buildx/releases/download/v0.33.0/buildx-v0.33.0.linux-arm64'; sha256='204dc28447d3bb48f42ed1ce5747e0885cd57e306506a39029311becdb1ef786'; ;; 'ppc64le') url='https://github.com/docker/buildx/releases/download/v0.33.0/buildx-v0.33.0.linux-ppc64le'; sha256='46b0444858c8db8c6f741dca20b815f50046a2d73f4874a54dae2719df145ad3'; ;; 'riscv64') url='https://github.com/docker/buildx/releases/download/v0.33.0/buildx-v0.33.0.linux-riscv64'; sha256='5003b19409f2dfb38fc5f00a8eac4b1d810f6087b88ae007c6983287b93095dd'; ;; 's390x') url='https://github.com/docker/buildx/releases/download/v0.33.0/buildx-v0.33.0.linux-s390x'; sha256='17fbec8163440e73d1e784d55faf483b17782aac471d867a525fa370f3ed317c'; ;; *) 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

2026-04-15 20:14:03 UTC (buildkit.dockerfile.v0)

ENV DOCKER_COMPOSE_VERSION=5.1.1

2026-04-15 20:14:04 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/v5.1.1/docker-compose-linux-x86_64'; sha256='2ac954c9d506b912a12477d72f01601dc72ec918c429c7bae48fd707bdf0f3e5'; ;; 'armhf') url='https://github.com/docker/compose/releases/download/v5.1.1/docker-compose-linux-armv6'; sha256='dbc7d5be282b2f465fb76841588e446f5fee10104c73428e8130bfa9baf1f1e2'; ;; 'armv7') url='https://github.com/docker/compose/releases/download/v5.1.1/docker-compose-linux-armv7'; sha256='5cf43b83c705b24df9dbee1d35a6f085189ee2c1169444147192daf932683ed4'; ;; 'aarch64') url='https://github.com/docker/compose/releases/download/v5.1.1/docker-compose-linux-aarch64'; sha256='4b5c42952b7dd81f508d01a771df2a9e5dbffe9b8c5c7d983e738504ad38f056'; ;; 'ppc64le') url='https://github.com/docker/compose/releases/download/v5.1.1/docker-compose-linux-ppc64le'; sha256='e131760ddd58dd5fc42b80ce9e4c49ecb6e8c26638a1c4bc3aa526f58c2440bf'; ;; 'riscv64') url='https://github.com/docker/compose/releases/download/v5.1.1/docker-compose-linux-riscv64'; sha256='8f0df39eaf9014bce4c2505c91d067eb22631e894caabba7c5dae56c72c316f2'; ;; 's390x') url='https://github.com/docker/compose/releases/download/v5.1.1/docker-compose-linux-s390x'; sha256='87c0b606dcaf49b61f651f2b4e946e03a14e06e1dc16557a408a85e9796884f2'; ;; *) 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

2026-04-15 20:14:04 UTC (buildkit.dockerfile.v0)

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

2026-04-15 20:14:04 UTC (buildkit.dockerfile.v0)

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

2026-04-15 20:14:04 UTC (buildkit.dockerfile.v0)

ENV DOCKER_TLS_CERTDIR=/certs

2026-04-15 20:14:04 UTC (buildkit.dockerfile.v0)

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

2026-04-15 20:14:04 UTC (buildkit.dockerfile.v0)

ENTRYPOINT ["docker-entrypoint.sh"]

2026-04-15 20:14:04 UTC (buildkit.dockerfile.v0)

CMD ["sh"]

2026-04-15 21:33:17 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

2026-04-15 21:33:18 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

2026-04-15 21:33:18 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

2026-04-15 21:33:21 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-29.4.0.tgz'; ;; 'armhf') url='https://download.docker.com/linux/static/stable/armel/docker-29.4.0.tgz'; ;; 'armv7') url='https://download.docker.com/linux/static/stable/armhf/docker-29.4.0.tgz'; ;; 'aarch64') url='https://download.docker.com/linux/static/stable/aarch64/docker-29.4.0.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

2026-04-15 21:33:21 UTC (buildkit.dockerfile.v0)

ENV DIND_COMMIT=8d9e3502aba39127e4d12196dae16d306f76993d

2026-04-15 21:33:21 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

2026-04-15 21:33:21 UTC (buildkit.dockerfile.v0)

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

2026-04-15 21:33:21 UTC (buildkit.dockerfile.v0)

VOLUME [/var/lib/docker]

2026-04-15 21:33:21 UTC (buildkit.dockerfile.v0)

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

2026-04-15 21:33:21 UTC (buildkit.dockerfile.v0)

ENTRYPOINT ["dockerd-entrypoint.sh"]

2026-04-15 21:33:21 UTC (buildkit.dockerfile.v0)

CMD []

2026-04-15 22:24:13 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c apk add --no-cache iproute2 fuse-overlayfs slirp4netns # buildkit

2026-04-15 22:24:13 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c mkdir /run/user && chmod 1777 /run/user # buildkit

2026-04-15 22:24:13 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; adduser -h /home/rootless -g 'Rootless' -D -u 1000 rootless; echo 'rootless:100000:65536' >> /etc/subuid; echo 'rootless:100000:65536' >> /etc/subgid # buildkit

2026-04-15 22:24:14 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-rootless-extras-29.4.0.tgz'; ;; 'aarch64') url='https://download.docker.com/linux/static/stable/aarch64/docker-rootless-extras-29.4.0.tgz'; ;; *) echo >&2 "error: unsupported 'rootless.tgz' architecture ($apkArch)"; exit 1 ;; esac; wget -O 'rootless.tgz' "$url"; tar --extract --file rootless.tgz --strip-components 1 --directory /usr/local/bin/ 'docker-rootless-extras/rootlesskit' 'docker-rootless-extras/vpnkit' ; rm rootless.tgz; rootlesskit --version; vpnkit --version # buildkit

2026-04-15 22:24:14 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; mkdir -p /home/rootless/.local/share/docker; chown -R rootless:rootless /home/rootless/.local/share/docker # buildkit

2026-04-15 22:24:14 UTC (buildkit.dockerfile.v0)

VOLUME [/home/rootless/.local/share/docker]

2026-04-15 22:24:14 UTC (buildkit.dockerfile.v0)

USER rootless