dind (latest)
Published 2025-07-24 06:31:29 -07:00 by zontreck
Installation
docker pull git.zontreck.com/packages/dind:latestsha256:702ff02b836d7a657c2cfb63750ffa5661c5b924f02ccac4cd0cdb436b63d8baImage layers
| ADD alpine-minirootfs-3.22.1-x86_64.tar.gz / # buildkit |
| CMD ["/bin/sh"] |
| RUN /bin/sh -c apk add --no-cache ca-certificates openssh-client git # buildkit |
| RUN /bin/sh -c [ -e /etc/nsswitch.conf ] && grep '^hosts: files dns' /etc/nsswitch.conf # buildkit |
| RUN /bin/sh -c set -eux; addgroup -g 2375 -S docker # buildkit |
| ENV DOCKER_VERSION=28.3.2 |
| 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-28.3.2.tgz'; ;; 'armhf') url='https://download.docker.com/linux/static/stable/armel/docker-28.3.2.tgz'; ;; 'armv7') url='https://download.docker.com/linux/static/stable/armhf/docker-28.3.2.tgz'; ;; 'aarch64') url='https://download.docker.com/linux/static/stable/aarch64/docker-28.3.2.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 |
| ENV DOCKER_BUILDX_VERSION=0.26.1 |
| RUN /bin/sh -c set -eux; apkArch="$(apk --print-arch)"; case "$apkArch" in 'x86_64') url='https://github.com/docker/buildx/releases/download/v0.26.1/buildx-v0.26.1.linux-amd64'; sha256='9451034b6ca5354e8bf88a2002a413aedabf110fd0f12ebb0b2f2cc241be8e41'; ;; 'armhf') url='https://github.com/docker/buildx/releases/download/v0.26.1/buildx-v0.26.1.linux-arm-v6'; sha256='e9f89ed92231e937b380afc8f0105dc57e1fd5a3949a1545e863312706bf2947'; ;; 'armv7') url='https://github.com/docker/buildx/releases/download/v0.26.1/buildx-v0.26.1.linux-arm-v7'; sha256='92fe156e22eabbb58fb6b44aa3c59c2c06a820b66913158ed209ef5e18abc356'; ;; 'aarch64') url='https://github.com/docker/buildx/releases/download/v0.26.1/buildx-v0.26.1.linux-arm64'; sha256='b610d3c24836b2e7fecab5ef2c9466239a0f0156993a0406ea58943b87bff918'; ;; 'ppc64le') url='https://github.com/docker/buildx/releases/download/v0.26.1/buildx-v0.26.1.linux-ppc64le'; sha256='74a9c8856ef7e742b5193358b43c8dbea9dc739009e4894c840fdb0a9c746d0d'; ;; 'riscv64') url='https://github.com/docker/buildx/releases/download/v0.26.1/buildx-v0.26.1.linux-riscv64'; sha256='698496a08f9c008230e858c63590aeb44b4806df2d6f02cd0b382137ce9394c6'; ;; 's390x') url='https://github.com/docker/buildx/releases/download/v0.26.1/buildx-v0.26.1.linux-s390x'; sha256='6b561cb99d105114484897a3bc3f105dead11d4c14f28ffbf0873ce7fd1fe2d6'; ;; *) 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 "$plugin"; docker buildx version # buildkit |
| ENV DOCKER_COMPOSE_VERSION=2.38.2 |
| RUN /bin/sh -c set -eux; apkArch="$(apk --print-arch)"; case "$apkArch" in 'x86_64') url='https://github.com/docker/compose/releases/download/v2.38.2/docker-compose-linux-x86_64'; sha256='486b3ffc0f806ca2efbc430cef89955386011662f0c76bad17c103d059cfa9cf'; ;; 'armhf') url='https://github.com/docker/compose/releases/download/v2.38.2/docker-compose-linux-armv6'; sha256='3c572ab8554e37e08cd81850464380bfd276b70528d60dcc734d0934380a10c2'; ;; 'armv7') url='https://github.com/docker/compose/releases/download/v2.38.2/docker-compose-linux-armv7'; sha256='ec4786c5c33393d5e366fd6186cbfa116ae30a083666afefc428e4688a222c27'; ;; 'aarch64') url='https://github.com/docker/compose/releases/download/v2.38.2/docker-compose-linux-aarch64'; sha256='4d0f7678dd3338452beba4518e36a8e22b20cad79ba2535c687da554dc3997fb'; ;; 'ppc64le') url='https://github.com/docker/compose/releases/download/v2.38.2/docker-compose-linux-ppc64le'; sha256='4d61ed3f0690c7415bdbe77acf2236121f5a560ff0e41022e2fabecc1690f5a6'; ;; 'riscv64') url='https://github.com/docker/compose/releases/download/v2.38.2/docker-compose-linux-riscv64'; sha256='67c65c4015db38b526b262cee9d98915f8fcb56b42be7926a21a7ec2ec0c3d2c'; ;; 's390x') url='https://github.com/docker/compose/releases/download/v2.38.2/docker-compose-linux-s390x'; sha256='e4aaad3a1a444d7e226ffda3df68795a562f9c3cb0b4805a74c2283036e6e7f0'; ;; *) echo >&2 "warning: unsupported 'docker-compose' architecture ($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 "$plugin" /usr/local/bin/; docker-compose --version; docker compose version # buildkit |
| COPY modprobe.sh /usr/local/bin/modprobe # buildkit |
| COPY docker-entrypoint.sh /usr/local/bin/ # buildkit |
| ENV DOCKER_TLS_CERTDIR=/certs |
| RUN /bin/sh -c mkdir /certs /certs/client && chmod 1777 /certs /certs/client # buildkit |
| ENTRYPOINT ["docker-entrypoint.sh"] |
| CMD ["sh"] |
| RUN /bin/sh -c set -eux; apk add --no-cache btrfs-progs e2fsprogs e2fsprogs-extra git ip6tables iptables openssl pigz shadow-uidmap xfsprogs xz zfs ; # buildkit |
| RUN /bin/sh -c set -eux; apk add --no-cache iptables-legacy; mkdir -p /usr/local/sbin/.iptables-legacy; for f in iptables iptables-save iptables-restore ip6tables ip6tables-save ip6tables-restore ; do b="$(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:$PATH"; iptables --version | grep legacy # buildkit |
| RUN /bin/sh -c set -eux; addgroup -S dockremap; adduser -S -G dockremap dockremap; echo 'dockremap:165536:65536' >> /etc/subuid; echo 'dockremap:165536:65536' >> /etc/subgid # buildkit |
| RUN /bin/sh -c set -eux; apkArch="$(apk --print-arch)"; case "$apkArch" in 'x86_64') url='https://download.docker.com/linux/static/stable/x86_64/docker-28.3.2.tgz'; ;; 'armhf') url='https://download.docker.com/linux/static/stable/armel/docker-28.3.2.tgz'; ;; 'armv7') url='https://download.docker.com/linux/static/stable/armhf/docker-28.3.2.tgz'; ;; 'aarch64') url='https://download.docker.com/linux/static/stable/aarch64/docker-28.3.2.tgz'; ;; *) echo >&2 "error: unsupported 'docker.tgz' architecture ($apkArch)"; exit 1 ;; esac; wget -O 'docker.tgz' "$url"; tar --extract --file docker.tgz --strip-components 1 --directory /usr/local/bin/ --no-same-owner --exclude 'docker/docker' ; rm docker.tgz; dockerd --version; containerd --version; ctr --version; runc --version # buildkit |
| ENV DIND_COMMIT=8d9e3502aba39127e4d12196dae16d306f76993d |
| RUN /bin/sh -c set -eux; wget -O /usr/local/bin/dind "https://raw.githubusercontent.com/docker/docker/${DIND_COMMIT}/hack/dind"; chmod +x /usr/local/bin/dind # buildkit |
| COPY dockerd-entrypoint.sh /usr/local/bin/ # buildkit |
| VOLUME [/var/lib/docker] |
| EXPOSE map[2375/tcp:{} 2376/tcp:{}] |
| ENTRYPOINT ["dockerd-entrypoint.sh"] |
| CMD [] |
| ENV HOME=/root |
| USER root |
| WORKDIR / |
| RUN /bin/sh -c apk add --no-cache bash moreutils curl bash # buildkit |
| RUN /bin/sh -c dockerd --version # buildkit |