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docker:28.0.0-rc.1-alpine3.21

Multi-platform
Developer Tools
Index digest

sha256:36dc381af6d0c237c78f135f38fdb991d3da3aced388063ed1674b92ced7d085

OS/ARCH

Compressed size

133.2 MB

Last pushed

2 days by doijanky

Type

Image

Vulnerabilities

Not scanned

Manifest digest

sha256:f9cf1cba76f052805c361ff57ff0ed2daa7659394b9b63d1935a216cf2ddabe0

Layers (28)

0

ADD alpine-minirootfs-3.21.2-x86_64.tar.gz / # buildkit

3.64 MB


1

CMD ["/bin/sh"]

0 B


2

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

8.06 MB


3

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

32 B


4

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

454 B


5

ENV DOCKER_VERSION=28.0.0-rc.1

0 B


6

RUN /bin/sh -c set -eux; apkArch="$(apk --print-arch)"; case "$apkArch" in 'x86_64') url='https://download.docker.com/linux/static/test/x86_64/docker-28.0.0-rc.1.tgz'; ;; 'armhf') url='https://download.docker.com/linux/static/test/armel/docker-28.0.0-rc.1.tgz'; ;; 'armv7') url='https://download.docker.com/linux/static/test/armhf/docker-28.0.0-rc.1.tgz'; ;; 'aarch64') url='https://download.docker.com/linux/static/test/aarch64/docker-28.0.0-rc.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

19.44 MB


7

ENV DOCKER_BUILDX_VERSION=0.20.1

0 B


8

RUN /bin/sh -c set -eux; apkArch="$(apk --print-arch)"; case "$apkArch" in 'x86_64') url='https://github.com/docker/buildx/releases/download/v0.20.1/buildx-v0.20.1.linux-amd64'; sha256='8c38f60308a895fa570f1410e453c5de11aafd65a99fa99965d96d24b6225a78'; ;; 'armhf') url='https://github.com/docker/buildx/releases/download/v0.20.1/buildx-v0.20.1.linux-arm-v6'; sha256='ba0929f3389db9c407c23debb7c02faaf5e1d09da48c94905f0759736a39ee2f'; ;; 'armv7') url='https://github.com/docker/buildx/releases/download/v0.20.1/buildx-v0.20.1.linux-arm-v7'; sha256='52672d1810f359685c171e85f7c96f71e32aa5f170d7841b32282a8e3ba16fce'; ;; 'aarch64') url='https://github.com/docker/buildx/releases/download/v0.20.1/buildx-v0.20.1.linux-arm64'; sha256='f7d867e9f1a3c00b32dd580f56594e229df05e3fb1b083b7099c91c2e7d2ce1e'; ;; 'ppc64le') url='https://github.com/docker/buildx/releases/download/v0.20.1/buildx-v0.20.1.linux-ppc64le'; sha256='7bee10600a6fb9f01cecae11e92e5b5271a732e5641580037b7f74fb84c033ea'; ;; 'riscv64') url='https://github.com/docker/buildx/releases/download/v0.20.1/buildx-v0.20.1.linux-riscv64'; sha256='f4cf6e6a6f27e571e5210cf6324b720c10548b0a0b59e0b1381b43fde0604c65'; ;; 's390x') url='https://github.com/docker/buildx/releases/download/v0.20.1/buildx-v0.20.1.linux-s390x'; sha256='93d547dcecaeddd6fe6cc384110b532bf204126ef4ee3aa9ad9765c813a1b809'; ;; *) 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

20.23 MB


9

ENV DOCKER_COMPOSE_VERSION=2.32.4

0 B


10

RUN /bin/sh -c set -eux; apkArch="$(apk --print-arch)"; case "$apkArch" in 'x86_64') url='https://github.com/docker/compose/releases/download/v2.32.4/docker-compose-linux-x86_64'; sha256='ed1917fb54db184192ea9d0717bcd59e3662ea79db48bff36d3475516c480a6b'; ;; 'armhf') url='https://github.com/docker/compose/releases/download/v2.32.4/docker-compose-linux-armv6'; sha256='1e9c5c4cbdda569164a067ce9246c3a969bac253192526ffe0d0e3a99a4cbd0a'; ;; 'armv7') url='https://github.com/docker/compose/releases/download/v2.32.4/docker-compose-linux-armv7'; sha256='c12bb3c23db5c409a15dbb13be4b61faa74c881d5db5f8a2816f60c19c35251a'; ;; 'aarch64') url='https://github.com/docker/compose/releases/download/v2.32.4/docker-compose-linux-aarch64'; sha256='0c4591cf3b1ed039adcd803dbbeddf757375fc08c11245b0154135f838495a2f'; ;; 'ppc64le') url='https://github.com/docker/compose/releases/download/v2.32.4/docker-compose-linux-ppc64le'; sha256='23adf27e7637fcb65b37d8a214712c4a83d1a3cbc6be0fefd7b6e5cdfd89cb79'; ;; 'riscv64') url='https://github.com/docker/compose/releases/download/v2.32.4/docker-compose-linux-riscv64'; sha256='392f705e6b1ad99b8bf761f4be8211d531fbacbcad1326f14f1cdcfc68c25a6b'; ;; 's390x') url='https://github.com/docker/compose/releases/download/v2.32.4/docker-compose-linux-s390x'; sha256='fe2d32c99c34c39a5156fb3bfb73949be746644a3f887b628bfc971c37fa1b90'; ;; *) 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

19.3 MB


11

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

538 B


12

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

1.01 KB


13

ENV DOCKER_TLS_CERTDIR=/certs

0 B


14

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

116 B


15

ENTRYPOINT ["docker-entrypoint.sh"]

0 B


16

CMD ["sh"]

0 B


17

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

9.14 MB


18

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

90.31 KB


19

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

1.02 KB


20

RUN /bin/sh -c set -eux; apkArch="$(apk --print-arch)"; case "$apkArch" in 'x86_64') url='https://download.docker.com/linux/static/test/x86_64/docker-28.0.0-rc.1.tgz'; ;; 'armhf') url='https://download.docker.com/linux/static/test/armel/docker-28.0.0-rc.1.tgz'; ;; 'armv7') url='https://download.docker.com/linux/static/test/armhf/docker-28.0.0-rc.1.tgz'; ;; 'aarch64') url='https://download.docker.com/linux/static/test/aarch64/docker-28.0.0-rc.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

59.74 MB


21

ENV DIND_COMMIT=c43aa0b6aa7c88343f0951ba9a39c69aa51c54ef

0 B


22

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

1.64 KB


23

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

3.26 KB


24

VOLUME [/var/lib/docker]

0 B


25

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

0 B


26

ENTRYPOINT ["dockerd-entrypoint.sh"]

0 B


27

CMD []

0 B


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