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lzap/Containerfile-fedora-aa64

Last active June 12, 2024 14:36
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Fedora netbootc files POC
Raw
Containerfile-fedora-aa64
FROM quay.io/fedora/fedora-minimal:40 as builder
ARG name=Fedora
ARG version=40
ARG arch=aa64
RUN mkdir /b
WORKDIR /b
# Artifacts from kickstart repository.
RUN curl -RLO https://dl.fedoraproject.org/pub/fedora/linux/releases/${version}/Everything/$(uname -m)/os/.treeinfo
RUN curl -RLO https://dl.fedoraproject.org/pub/fedora/linux/releases/${version}/Everything/$(uname -m)/os/images/pxeboot/vmlinuz
RUN curl -RLO https://dl.fedoraproject.org/pub/fedora/linux/releases/${version}/Everything/$(uname -m)/os/images/pxeboot/initrd.img
RUN curl -RLO https://dl.fedoraproject.org/pub/fedora/linux/releases/${version}/Everything/$(uname -m)/os/images/install.img
# Artifacts from RPM repository.
RUN microdnf -y install shim-${arch} grub2-efi-${arch}
RUN cp -p /boot/efi/EFI/fedora/{shim,grub${arch}}.efi .
# Creation of a digest file and a version file.
RUN export LATEST=$(ls -t1|head -n1);\
mv .treeinfo VERSION ;\
echo -e "\n[packages]" >> VERSION ;\
rpm -q shim-${arch} grub2-efi-${arch} >> VERSION ;\
sha256sum * | tee SHA256SUM ;\
touch -r $LATEST VERSION SHA256SUM
FROM scratch
ARG name=Fedora
ARG version=40
ARG arch=aa64
LABEL org.pulpproject.netboot.version=1 \
org.pulpproject.netboot.os.name="${name}" \
org.pulpproject.netboot.os.version="${version}"
# The first layer MUST be the digest file and optional additional data.
COPY --from=builder --chmod=444 /b/SHA256SUM /b/VERSION /
# Each payloud SHOULD be in a separate layer.
COPY --from=builder --chmod=444 /b/vmlinuz /b/initrd.img /
COPY --from=builder --chmod=444 /b/install.img /
COPY --from=builder --chmod=444 /b/shim.efi /
COPY --from=builder --chmod=444 /b/grub${arch}.efi /
# Entrypoints: regular, alternate and legacy boot.
LABEL org.pulpproject.netboot.boot=shim.efi \
org.pulpproject.netboot.boota=grub${arch}.efi
Raw
Containerfile-fedora-x86
FROM quay.io/fedora/fedora-minimal:40 as builder
ARG name=Fedora
ARG version=40
ARG arch=x64
RUN mkdir /b
WORKDIR /b
# Artifacts from kickstart repository.
RUN curl -RLO https://dl.fedoraproject.org/pub/fedora/linux/releases/${version}/Everything/$(uname -m)/os/.treeinfo
RUN curl -RLO https://dl.fedoraproject.org/pub/fedora/linux/releases/${version}/Everything/$(uname -m)/os/images/pxeboot/vmlinuz
RUN curl -RLO https://dl.fedoraproject.org/pub/fedora/linux/releases/${version}/Everything/$(uname -m)/os/images/pxeboot/initrd.img
RUN curl -RLO https://dl.fedoraproject.org/pub/fedora/linux/releases/${version}/Everything/$(uname -m)/os/images/install.img
# Artifacts from RPM repository.
RUN microdnf -y install shim-${arch} grub2-efi-${arch} syslinux-tftpboot
RUN cp -p /tftpboot/pxelinux.0 . && cp -p /boot/efi/EFI/fedora/{shim,grub${arch}}.efi .
# Creation of a digest file and a version file.
RUN export LATEST=$(ls -t1|head -n1);\
mv .treeinfo VERSION ;\
echo -e "\n[packages]" >> VERSION ;\
rpm -q shim-${arch} grub2-efi-${arch} syslinux-tftpboot >> VERSION ;\
sha256sum * | tee SHA256SUM ;\
touch -r $LATEST VERSION SHA256SUM
FROM scratch
ARG name=Fedora
ARG version=40
ARG arch=x64
LABEL org.pulpproject.netboot.version=1 \
org.pulpproject.netboot.os.name="${name}" \
org.pulpproject.netboot.os.version="${version}"
# The first layer MUST be the digest file and optional additional data.
COPY --from=builder --chmod=444 /b/SHA256SUM /b/VERSION /
# Each payloud SHOULD be in a separate layer.
COPY --from=builder --chmod=444 /b/vmlinuz /b/initrd.img /
COPY --from=builder --chmod=444 /b/install.img /
COPY --from=builder --chmod=444 /b/pxelinux.0 /
COPY --from=builder --chmod=444 /b/shim.efi /
COPY --from=builder --chmod=444 /b/grub${arch}.efi /
# Entrypoints: regular, alternate and legacy boot.
LABEL org.pulpproject.netboot.boot=shim.efi \
org.pulpproject.netboot.boota=grub${arch}.efi \
org.pulpproject.netboot.bootl=pxelinux.0
@lzap
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lzap commented Jun 12, 2024

Build process:

podman manifest create fedora
podman build -f Containerfile-fedora-x86 --platform linux/amd64 --manifest fedora
podman build -f Containerfile-fedora-aa64 --platform linux/arm64 --manifest fedora
podman manifest push fedora quay.io/lzapletal/fedora-bootfiles

The result is at quay.io/lzapletal/fedora-bootfiles

$ podman manifest inspect quay.io/lzapletal/fedora-bootfiles
{
    "schemaVersion": 2,
    "mediaType": "application/vnd.docker.distribution.manifest.list.v2+json",
    "manifests": [
        {
            "mediaType": "application/vnd.oci.image.manifest.v1+json",
            "size": 1292,
            "digest": "sha256:be499ae4824972aea34b0e5bcdfd552a1ad576ea15028a5791304457a84a27df",
            "platform": {
                "architecture": "amd64",
                "os": "linux"
            }
        },
        {
            "mediaType": "application/vnd.oci.image.manifest.v1+json",
            "size": 1136,
            "digest": "sha256:85f22b4747db52f56d8855f12e4f8355bdda5b31ce748e0a3fa4f27ba9103dd0",
            "platform": {
                "architecture": "arm64",
                "os": "linux"
            }
        }
    ]
}

@lzap
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Author

lzap commented Jun 12, 2024 •
edited
Loading 

$ skopeo inspect docker://quay.io/lzapletal/fedora-bootfiles@sha256:be499ae4824972aea34b0e5bcdfd552a1ad576ea15028a5791304457a84a27df
{
    "Name": "quay.io/lzapletal/fedora-bootfiles",
    "Digest": "sha256:be499ae4824972aea34b0e5bcdfd552a1ad576ea15028a5791304457a84a27df",
    "RepoTags": [
        "latest"
    ],
    "Created": "2024-06-12T13:43:44.377858934Z",
    "DockerVersion": "",
    "Labels": {
        "io.buildah.version": "1.35.3",
        "org.pulpproject.netboot.boot": "shim.efi",
        "org.pulpproject.netboot.boota": "grubx64.efi",
        "org.pulpproject.netboot.bootl": "pxelinux.0",
        "org.pulpproject.netboot.os.name": "Fedora",
        "org.pulpproject.netboot.os.version": "40",
        "org.pulpproject.netboot.version": "1"
    },
    "Architecture": "amd64",
    "Os": "linux",
    "Layers": [
        "sha256:a4851b9340adaddac08468d80340712202816cd4128be0478c517011b21c5e02",
        "sha256:17fc1def47696a3bcf9258d00a75297f48610fc427729f086a10ea618bc1dd74",
        "sha256:dd8632368ae661d7bb7c12033a54ff1f56db5296c787f556a9957cfbd387a951",
        "sha256:157c0658165b2c99a490e3a69fdc19194e839d19ed0b3a5a3620a55bec4cc367",
        "sha256:03e2f81c69c61a0cc62292aff0f6e1b4cc226f53862b3a580e266b24d802e297",
        "sha256:6f746c791dff6ffbf0ddff891f8ea701b42fdea4ba58293209ef1a971687c05e"
    ],
    "LayersData": [
        {
            "MIMEType": "application/vnd.oci.image.layer.v1.tar+gzip",
            "Digest": "sha256:a4851b9340adaddac08468d80340712202816cd4128be0478c517011b21c5e02",
            "Size": 1098,
            "Annotations": null
        },
        {
            "MIMEType": "application/vnd.oci.image.layer.v1.tar+gzip",
            "Digest": "sha256:17fc1def47696a3bcf9258d00a75297f48610fc427729f086a10ea618bc1dd74",
            "Size": 164199657,
            "Annotations": null
        },
        {
            "MIMEType": "application/vnd.oci.image.layer.v1.tar+gzip",
            "Digest": "sha256:dd8632368ae661d7bb7c12033a54ff1f56db5296c787f556a9957cfbd387a951",
            "Size": 618058694,
            "Annotations": null
        },
        {
            "MIMEType": "application/vnd.oci.image.layer.v1.tar+gzip",
            "Digest": "sha256:157c0658165b2c99a490e3a69fdc19194e839d19ed0b3a5a3620a55bec4cc367",
            "Size": 41375,
            "Annotations": null
        },
        {
            "MIMEType": "application/vnd.oci.image.layer.v1.tar+gzip",
            "Digest": "sha256:03e2f81c69c61a0cc62292aff0f6e1b4cc226f53862b3a580e266b24d802e297",
            "Size": 410095,
            "Annotations": null
        },
        {
            "MIMEType": "application/vnd.oci.image.layer.v1.tar+gzip",
            "Digest": "sha256:6f746c791dff6ffbf0ddff891f8ea701b42fdea4ba58293209ef1a971687c05e",
            "Size": 1861496,
            "Annotations": null
        }
    ],
    "Env": [
        "PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
    ]
}

$ skopeo inspect --config docker://quay.io/lzapletal/fedora-bootfiles@sha256:be499ae4824972aea34b0e5bcdfd552a1ad576ea15028a5791304457a84a27df
{
    "created": "2024-06-12T13:43:44.377858934Z",
    "architecture": "amd64",
    "os": "linux",
    "config": {
        "Env": [
            "PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
        ],
        "Labels": {
            "io.buildah.version": "1.35.3",
            "org.pulpproject.netboot.boot": "shim.efi",
            "org.pulpproject.netboot.boota": "grubx64.efi",
            "org.pulpproject.netboot.bootl": "pxelinux.0",
            "org.pulpproject.netboot.os.name": "Fedora",
            "org.pulpproject.netboot.os.version": "40",
            "org.pulpproject.netboot.version": "1"
        }
    },
    "rootfs": {
        "type": "layers",
        "diff_ids": [
            "sha256:f65a3e3696b12e82a5f5ccd9a1d6dc876b77dbf5d9d7a209c985fa18475fcad5",
            "sha256:c730f3ea694582a0101d4a064fa752ad7bfe1bdfe2cb6a46fc5b7d78eacf7fd6",
            "sha256:175b5526346ab3db21c94d9afc8651f4870583d5e4de48aba9faee6371b39825",
            "sha256:b96c026e8f3aed2c4a8981a73a702760c5e5575713f3e3a7b345f49e318de5c7",
            "sha256:1d479a0f0b6e8548962d269456634a8ed2d63c2fdb73681ca963e44ba6ce1c98",
            "sha256:cd6d98ff891aafb92518a52b2f71fff2c41c1e6448ebe481ed2c79a458c454bc"
        ]
    },
    "history": [
        {
            "created": "2024-06-12T13:43:39.52589917Z",
            "created_by": "/bin/sh -c #(nop) ARG name",
            "empty_layer": true
        },
        {
            "created": "2024-06-12T13:43:39.562255383Z",
            "created_by": "/bin/sh -c #(nop) ARG name version",
            "comment": "FROM 9dd75eb8f2d0",
            "empty_layer": true
        },
        {
            "created": "2024-06-12T13:43:39.597527842Z",
            "created_by": "/bin/sh -c #(nop) ARG arch name version",
            "comment": "FROM effc69a647ec",
            "empty_layer": true
        },
        {
            "created": "2024-06-12T13:43:39.633658345Z",
            "created_by": "/bin/sh -c #(nop) LABEL org.pulpproject.netboot.version=1 \torg.pulpproject.netboot.os.name=\"${name}\" \torg.pulpproject.netboot.os.version=\"${version}\"",
            "comment": "FROM 3a0338b369dd",
            "empty_layer": true
        },
        {
            "created": "2024-06-12T13:43:39.810643588Z",
            "created_by": "/bin/sh -c #(nop) COPY multi:c4d1b182a1ad308bdb98949c3641704df0f1a10d31646f2d0bd5eeb05ffbe92b in / ",
            "comment": "FROM 7fbeeca2b25c"
        },
        {
            "created": "2024-06-12T13:43:40.364044726Z",
            "created_by": "/bin/sh -c #(nop) COPY multi:7279b1e022505144da0d404c2b75b11ffa1272bc33b744d71b71e4028fb1464e in / ",
            "comment": "FROM 4e7652b27dc5"
        },
        {
            "created": "2024-06-12T13:43:42.17028054Z",
            "created_by": "/bin/sh -c #(nop) COPY file:0b214e66e1b552bb92a6a38584c92e698a34adf4140bf53ee85d81ed90ff2153 in / ",
            "comment": "FROM 800dc5a3aa00"
        },
        {
            "created": "2024-06-12T13:43:43.88928211Z",
            "created_by": "/bin/sh -c #(nop) COPY file:a0c80473cd6685a09c58930f193f025bea2414b25619c0ff27f7c74ec418862f in / ",
            "comment": "FROM f670e1975950"
        },
        {
            "created": "2024-06-12T13:43:44.085060719Z",
            "created_by": "/bin/sh -c #(nop) COPY file:4dc3d77640a7fdb19fd318fb737ca3d725bcfa74519306c5d172fff18a036d80 in / ",
            "comment": "FROM b3f3d3d7d5d8"
        },
        {
            "created": "2024-06-12T13:43:44.280091103Z",
            "created_by": "/bin/sh -c #(nop) COPY file:e461c16e485e62fac4e11e762a80ce628c17bb5f681a9607b78321035fc80b15 in / ",
            "comment": "FROM abe6ea16f3d3"
        },
        {
            "created": "2024-06-12T13:43:44.377986453Z",
            "created_by": "/bin/sh -c #(nop) LABEL org.pulpproject.netboot.boot=shim.efi \torg.pulpproject.netboot.boota=grub${arch}.efi \torg.pulpproject.netboot.bootl=pxelinux.0",
            "comment": "FROM a2df9ed2bb3b",
            "empty_layer": true
        }
    ]
}

@lzap
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Author

lzap commented Jun 12, 2024 •
edited
Loading 

$ skopeo inspect docker://quay.io/lzapletal/fedora-bootfiles@sha256:85f22b4747db52f56d8855f12e4f8355bdda5b31ce748e0a3fa4f27ba9103dd0
{
    "Name": "quay.io/lzapletal/fedora-bootfiles",
    "Digest": "sha256:85f22b4747db52f56d8855f12e4f8355bdda5b31ce748e0a3fa4f27ba9103dd0",
    "RepoTags": [
        "latest"
    ],
    "Created": "2024-06-12T13:56:01.998165123Z",
    "DockerVersion": "",
    "Labels": {
        "io.buildah.version": "1.35.3",
        "org.pulpproject.netboot.boot": "shim.efi",
        "org.pulpproject.netboot.boota": "grubaa64.efi",
        "org.pulpproject.netboot.os.name": "Fedora",
        "org.pulpproject.netboot.os.version": "40",
        "org.pulpproject.netboot.version": "1"
    },
    "Architecture": "arm64",
    "Os": "linux",
    "Layers": [
        "sha256:b2139002159d23cfe086c154858c76cfc32796139fcafdfc3303c0cee25afa56",
        "sha256:19b905ef2a436903aea9bb9e1991035d8d161155e963b1dbe0c25e7ee14d24fa",
        "sha256:259c53c88f62f066dbe98ae1458711392bb1d54bc654ab419810d84d88517c3a",
        "sha256:d7870fb4e438b824eab2b4e78a5e055fa57b0853ae35e8584755f1d7c5b23619",
        "sha256:b9aee0f1c99f9c82f369cb9f04919f4d94e1d519325016e4009ea2326c59eea8"
    ],
    "LayersData": [
        {
            "MIMEType": "application/vnd.oci.image.layer.v1.tar+gzip",
            "Digest": "sha256:b2139002159d23cfe086c154858c76cfc32796139fcafdfc3303c0cee25afa56",
            "Size": 1006,
            "Annotations": null
        },
        {
            "MIMEType": "application/vnd.oci.image.layer.v1.tar+gzip",
            "Digest": "sha256:19b905ef2a436903aea9bb9e1991035d8d161155e963b1dbe0c25e7ee14d24fa",
            "Size": 157380099,
            "Annotations": null
        },
        {
            "MIMEType": "application/vnd.oci.image.layer.v1.tar+gzip",
            "Digest": "sha256:259c53c88f62f066dbe98ae1458711392bb1d54bc654ab419810d84d88517c3a",
            "Size": 662651461,
            "Annotations": null
        },
        {
            "MIMEType": "application/vnd.oci.image.layer.v1.tar+gzip",
            "Digest": "sha256:d7870fb4e438b824eab2b4e78a5e055fa57b0853ae35e8584755f1d7c5b23619",
            "Size": 396364,
            "Annotations": null
        },
        {
            "MIMEType": "application/vnd.oci.image.layer.v1.tar+gzip",
            "Digest": "sha256:b9aee0f1c99f9c82f369cb9f04919f4d94e1d519325016e4009ea2326c59eea8",
            "Size": 1929771,
            "Annotations": null
        }
    ],
    "Env": [
        "PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
    ]
}

$ skopeo inspect --config docker://quay.io/lzapletal/fedora-bootfiles@sha256:85f22b4747db52f56d8855f12e4f8355bdda5b31ce748e0a3fa4f27ba9103dd0
{
    "created": "2024-06-12T13:56:01.998165123Z",
    "architecture": "arm64",
    "os": "linux",
    "config": {
        "Env": [
            "PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
        ],
        "Labels": {
            "io.buildah.version": "1.35.3",
            "org.pulpproject.netboot.boot": "shim.efi",
            "org.pulpproject.netboot.boota": "grubaa64.efi",
            "org.pulpproject.netboot.os.name": "Fedora",
            "org.pulpproject.netboot.os.version": "40",
            "org.pulpproject.netboot.version": "1"
        }
    },
    "rootfs": {
        "type": "layers",
        "diff_ids": [
            "sha256:eefd53b4b85d965b79ec3be3f7edb2be25fc4b8751875626da6554f8ab72cc2a",
            "sha256:ebca462afdc78e0c4bb8ee70206a2bacf568aadbb50ca68bc9047ebf1d5b3047",
            "sha256:f6d5501f675c642cbec24c9a077e55cb14d11867a49184343f6ba42a218d79f1",
            "sha256:5be558d018ca882e2545dd8afe44a2c0695d7a08d980c5c4c5b5d3c78e69a125",
            "sha256:88ff71939613543cbb7512306b5f279de1131038384892933a41565463fe3d30"
        ]
    },
    "history": [
        {
            "created": "2024-06-12T13:43:39.52589917Z",
            "created_by": "/bin/sh -c #(nop) ARG name",
            "empty_layer": true
        },
        {
            "created": "2024-06-12T13:43:39.562255383Z",
            "created_by": "/bin/sh -c #(nop) ARG name version",
            "comment": "FROM 9dd75eb8f2d0",
            "empty_layer": true
        },
        {
            "created": "2024-06-12T13:43:39.597527842Z",
            "created_by": "/bin/sh -c #(nop) ARG arch name version",
            "comment": "FROM effc69a647ec",
            "empty_layer": true
        },
        {
            "created": "2024-06-12T13:43:39.633658345Z",
            "created_by": "/bin/sh -c #(nop) LABEL org.pulpproject.netboot.version=1 \torg.pulpproject.netboot.os.name=\"${name}\" \torg.pulpproject.netboot.os.version=\"${version}\"",
            "comment": "FROM 3a0338b369dd",
            "empty_layer": true
        },
        {
            "created": "2024-06-12T13:55:57.432074704Z",
            "created_by": "/bin/sh -c #(nop) COPY multi:2559e5c689fe837de3c362fe283383f76a9eee7aab11159d43cc5c6a8f312cef in / ",
            "comment": "FROM 7fbeeca2b25c"
        },
        {
            "created": "2024-06-12T13:55:57.977958168Z",
            "created_by": "/bin/sh -c #(nop) COPY multi:fccc2371ff98677e3decc2c0a3f3fb24ac7380deb004f1073c03ae7f82b6149e in / ",
            "comment": "FROM d775d3018b4e"
        },
        {
            "created": "2024-06-12T13:55:59.874830533Z",
            "created_by": "/bin/sh -c #(nop) COPY file:191c75cdeaf716764163af1b65cbb21b38c4a4b9a3a6a5cdb5ca1a5a1c57b4ad in / ",
            "comment": "FROM a17bad55b543"
        },
        {
            "created": "2024-06-12T13:56:01.710600514Z",
            "created_by": "/bin/sh -c #(nop) COPY file:a8b873f696ec18bc95dff952c201cde6bea1ade39ee54e772135e6a9850c2847 in / ",
            "comment": "FROM e245e26ca9a4"
        },
        {
            "created": "2024-06-12T13:56:01.896389647Z",
            "created_by": "/bin/sh -c #(nop) COPY file:5ac9fbbacac4864f514bcd761d05e97e7f583fc65c1b9740aaacf67b5b6c76d8 in / ",
            "comment": "FROM 7bad078cbd26"
        },
        {
            "created": "2024-06-12T13:56:01.998283191Z",
            "created_by": "/bin/sh -c #(nop) LABEL org.pulpproject.netboot.boot=shim.efi \torg.pulpproject.netboot.boota=grub${arch}.efi",
            "comment": "FROM ebef12b3b7be",
            "empty_layer": true
        }
    ]
}

@lzap
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lzap commented Jun 12, 2024

Need to be done:

  • Digital signature (cosign?)

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