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push to docker-archive, cannot start in docker #5489

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baryluk opened this issue Apr 24, 2024 · 5 comments
Open

push to docker-archive, cannot start in docker #5489

baryluk opened this issue Apr 24, 2024 · 5 comments

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@baryluk
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baryluk commented Apr 24, 2024

I might be doing something wrong, but lets go:

Debian testing, amd64

user@debian:~$ buildah version
Version:         1.33.7
Go Version:      go1.22.1
Image Spec:      1.1.0-rc.5
Runtime Spec:    1.1.0
CNI Spec:        1.0.0
libcni Version:  
image Version:   5.29.2
Git Commit:      
Built:           Thu Jan  1 00:00:00 1970
OS/Arch:         linux/amd64
BuildPlatform:   linux/amd64
user@debian:~$ docker version
Client:
 Version:           20.10.25+dfsg1
 API version:       1.41
 Go version:        go1.21.5
 Git commit:        b82b9f3
 Built:             Mon Jan  8 00:09:17 2024
 OS/Arch:           linux/amd64
 Context:           default
 Experimental:      true

Server:
 Engine:
  Version:          20.10.25+dfsg1
  API version:      1.41 (minimum version 1.12)
  Go version:       go1.21.5
  Git commit:       5df983c
  Built:            Mon Jan  8 00:09:17 2024
  OS/Arch:          linux/amd64
  Experimental:     false
 containerd:
  Version:          1.6.24~ds1
  GitCommit:        1.6.24~ds1-1
 runc:
  Version:          1.1.12+ds1
  GitCommit:        1.1.12+ds1-1
 docker-init:
  Version:          0.19.0
  GitCommit:        
user@debian:~$ 

user@debian:~/bah$ git clone https://github.com/docker/getting-started-app.git
...
user@debian:~/bah/getting-started-app$ cd getting-started-app

# add Dockerfile from example https://docs.docker.com/get-started/02_our_app/#build-the-apps-image
user@debian:~/bah/getting-started-app$ cat Dockerfile
cat Dockerfile 
# syntax=docker/dockerfile:1

FROM node:18-alpine
WORKDIR /app
COPY . .
RUN yarn install --production
CMD ["node", "src/index.js"]
EXPOSE 3000

user@debian:~/bah/getting-started-app$ 
user@debian:~/bah/getting-started-app$ buildah build --format docker --squash .
STEP 1/6: FROM node:18-alpine
STEP 2/6: WORKDIR /app
STEP 3/6: COPY . .
STEP 4/6: RUN yarn install --production
yarn install v1.22.19
[1/4] Resolving packages...
[2/4] Fetching packages...
[3/4] Linking dependencies...
[4/4] Building fresh packages...
Done in 8.21s.
STEP 5/6: CMD ["node", "src/index.js"]
STEP 6/6: EXPOSE 3000
COMMIT
Getting image source signatures
Copying blob a9b5c91e135f done   | 
Copying config 7e6deb616b done   | 
Writing manifest to image destination
--> 7e6deb616bab
7e6deb616bab61297dfbbb728e541dff396d5475a98cc60fef4d27040007a238
user@debian:~/bah/getting-started-app$ 

user@debian:~/bah/getting-started-app$ buildah push --format docker 7e6deb616bab61297dfbbb728e541dff396d5475a98cc60fef4d27040007a238 docker-archive:/tmp/docker-dockerfile-example-master.tar:localhost/my-image:latest
Getting image source signatures
Copying blob a9b5c91e135f done   | 
Copying config 7e6deb616b done   | 
Writing manifest to image destination
user@debian:~/bah/getting-started-app$ 

user@debian:~/bah/getting-started-app$ docker import /tmp/docker-dockerfile-example-master.tar 
sha256:8ec1536557eab39fe2546bb3ef08a609cc2412c0b881c1ede3958f227f99c35e
user@debian:~/bah/getting-started-app$ 

user@debian:~/bah/getting-started-app$ docker image ls | grep 8ec
<none>       <none>    8ec1536557ea   16 seconds ago   229MB
user@debian:~/bah/getting-started-app$ 

user@debian:~/bah/getting-started-app$ docker inspect 8ec1536557ea
[
    {
        "Id": "sha256:8ec1536557eab39fe2546bb3ef08a609cc2412c0b881c1ede3958f227f99c35e",
        "RepoTags": [],
        "RepoDigests": [],
        "Parent": "",
        "Comment": "Imported from -",
        "Created": "2024-04-24T22:47:21.850333549Z",
        "Container": "",
        "ContainerConfig": {
            "Hostname": "",
            "Domainname": "",
            "User": "",
            "AttachStdin": false,
            "AttachStdout": false,
            "AttachStderr": false,
            "Tty": false,
            "OpenStdin": false,
            "StdinOnce": false,
            "Env": null,
            "Cmd": null,
            "Image": "",
            "Volumes": null,
            "WorkingDir": "",
            "Entrypoint": null,
            "OnBuild": null,
            "Labels": null
        },
        "DockerVersion": "20.10.25+dfsg1",
        "Author": "",
        "Config": {
            "Hostname": "",
            "Domainname": "",
            "User": "",
            "AttachStdin": false,
            "AttachStdout": false,
            "AttachStderr": false,
            "Tty": false,
            "OpenStdin": false,
            "StdinOnce": false,
            "Env": null,
            "Cmd": null,
            "Image": "",
            "Volumes": null,
            "WorkingDir": "",
            "Entrypoint": null,
            "OnBuild": null,
            "Labels": null
        },
        "Architecture": "amd64",
        "Os": "linux",
        "Size": 228854039,
        "VirtualSize": 228854039,
        "GraphDriver": {
            "Data": {
                "MergedDir": "/var/lib/docker/fuse-overlayfs/171342d312981d63eef99ad0dae95d1626d7c7dab3f6de7a7098eddeb19de885/merged",
                "UpperDir": "/var/lib/docker/fuse-overlayfs/171342d312981d63eef99ad0dae95d1626d7c7dab3f6de7a7098eddeb19de885/diff",
                "WorkDir": "/var/lib/docker/fuse-overlayfs/171342d312981d63eef99ad0dae95d1626d7c7dab3f6de7a7098eddeb19de885/work"
            },
            "Name": "fuse-overlayfs"
        },
        "RootFS": {
            "Type": "layers",
            "Layers": [
                "sha256:36c4c205440adca276bab9b012ef3db7e8a94b54418776a4fe9843516e6f355e"
            ]
        },
        "Metadata": {
            "LastTagTime": "0001-01-01T00:00:00Z"
        }
    }
]
user@debian:~/bah/getting-started-app$

Lets try to run it:

user@debian:~/bah/getting-started-app$ docker run --rm -it 8ec1536557ea
docker: Error response from daemon: No command specified.
See 'docker run --help'.
user@debian:~/bah/getting-started-app$ docker run --rm -it 8ec1536557ea /bin/sh
docker: Error response from daemon: failed to create shim task: OCI runtime create failed: runc create failed: unable to start container process: exec: "/bin/sh": stat /bin/sh: no such file or directory: unknown.
user@debian:~/bah/getting-started-app$

The container "works" fine in buildah:

user@debian:~/bah/getting-started-app$ buildah from --name=foobar 7e6deb616bab61297dfbbb728e541dff396d5475a98cc60fef4d27040007a238
foobar
user@debian:~/bah/getting-started-app$ buildah run foobar /bin/sh
/app # 
/app #  Ctrl-D
user@debian:~/bah/getting-started-app$
@baryluk
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baryluk commented Apr 24, 2024

For completness, this is what the container looks like in buildah inspect

user@debian:~/bah/getting-started-app$ buildah inspect 7e6deb616bab61297dfbbb728e541dff396d5475a98cc60fef4d27040007a238

{
    "Type": "buildah 0.0.1",
    "FromImage": "",
    "FromImageID": "7e6deb616bab61297dfbbb728e541dff396d5475a98cc60fef4d27040007a238",
    "FromImageDigest": "sha256:68dd71cb5eefffdb415ccfd7b7cdc03463cce6201e6ecc782de0cbd343ebc3f4",
    "GroupAdd": null,
    "Config": "{\"created\":\"2024-04-24T22:45:49.537022053Z\",\"container\":\"a0e4c31dfcdd4c57238e9b35fbba3164be1e63f43f87b6b5fa690a4067f84d67\",\"container_config\":{\"Hostname\":\"9cdd21a7cd89\",\"Domainname\":\"\",\"User\":\"\",\"AttachStdin\":false,\"AttachStdout\":false,\"AttachStderr\":false,\"ExposedPorts\":{\"3000/tcp\":{}},\"Tty\":false,\"OpenStdin\":false,\"StdinOnce\":false,\"Env\":[\"PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin\",\"NODE_VERSION=18.20.2\",\"YARN_VERSION=1.22.19\"],\"Cmd\":[\"node\",\"src/index.js\"],\"Image\":\"sha256:f79116a5f3aa2f3fed8763270df2155e6105ee5add722f2da0a516b7f04e9cd4\",\"Volumes\":{},\"WorkingDir\":\"/app\",\"Entrypoint\":[\"docker-entrypoint.sh\"],\"OnBuild\":[],\"Labels\":{\"io.buildah.version\":\"1.33.7\"}},\"config\":{\"Hostname\":\"9cdd21a7cd89\",\"Domainname\":\"\",\"User\":\"\",\"AttachStdin\":false,\"AttachStdout\":false,\"AttachStderr\":false,\"ExposedPorts\":{\"3000/tcp\":{}},\"Tty\":false,\"OpenStdin\":false,\"StdinOnce\":false,\"Env\":[\"PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin\",\"NODE_VERSION=18.20.2\",\"YARN_VERSION=1.22.19\"],\"Cmd\":[\"node\",\"src/index.js\"],\"Image\":\"sha256:f79116a5f3aa2f3fed8763270df2155e6105ee5add722f2da0a516b7f04e9cd4\",\"Volumes\":{},\"WorkingDir\":\"/app\",\"Entrypoint\":[\"docker-entrypoint.sh\"],\"OnBuild\":[],\"Labels\":{\"io.buildah.version\":\"1.33.7\"}},\"architecture\":\"amd64\",\"os\":\"linux\",\"rootfs\":{\"type\":\"layers\",\"diff_ids\":[\"sha256:a9b5c91e135f50361e86ef92a823db46b49ab4eb6d573ecb564146fd98d80e4b\"]},\"history\":[{\"created\":\"2024-04-24T22:45:40.387071981Z\",\"created_by\":\"/bin/sh -c #(nop) WORKDIR /app\",\"empty_layer\":true},{\"created\":\"2024-04-24T22:45:40.653654236Z\",\"created_by\":\"/bin/sh -c #(nop) COPY dir:c3c71aafb79873f34277e8aeb379755a623f3d38b9733610698ffe860fa5bf5e in . \",\"empty_layer\":true},{\"created\":\"2024-04-24T22:45:49.484275825Z\",\"created_by\":\"/bin/sh -c yarn install --production\",\"empty_layer\":true},{\"created\":\"2024-04-24T22:45:49.510496594Z\",\"created_by\":\"/bin/sh -c #(nop) CMD [\\\"node\\\", \\\"src/index.js\\\"]\",\"empty_layer\":true},{\"created\":\"2024-04-24T22:45:53.29302891Z\",\"created_by\":\"/bin/sh -c #(nop) EXPOSE 3000\",\"comment\":\"FROM docker.io/library/node:18-alpine\"}]}",
    "Manifest": "{\"schemaVersion\":2,\"mediaType\":\"application/vnd.docker.distribution.manifest.v2+json\",\"config\":{\"mediaType\":\"application/vnd.docker.container.image.v1+json\",\"size\":2093,\"digest\":\"sha256:7e6deb616bab61297dfbbb728e541dff396d5475a98cc60fef4d27040007a238\"},\"layers\":[{\"mediaType\":\"application/vnd.docker.image.rootfs.diff.tar\",\"size\":228850176,\"digest\":\"sha256:a9b5c91e135f50361e86ef92a823db46b49ab4eb6d573ecb564146fd98d80e4b\"}]}",
    "Container": "",
    "ContainerID": "",
    "MountPoint": "",
    "ProcessLabel": "",
    "MountLabel": "",
    "ImageAnnotations": {},
    "ImageCreatedBy": "",
    "OCIv1": {
        "created": "2024-04-24T22:45:49.537022053Z",
        "architecture": "amd64",
        "os": "linux",
        "config": {
            "ExposedPorts": {
                "3000/tcp": {}
            },
            "Env": [
                "PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin",
                "NODE_VERSION=18.20.2",
                "YARN_VERSION=1.22.19"
            ],
            "Entrypoint": [
                "docker-entrypoint.sh"
            ],
            "Cmd": [
                "node",
                "src/index.js"
            ],
            "WorkingDir": "/app",
            "Labels": {
                "io.buildah.version": "1.33.7"
            }
        },
        "rootfs": {
            "type": "layers",
            "diff_ids": [
                "sha256:a9b5c91e135f50361e86ef92a823db46b49ab4eb6d573ecb564146fd98d80e4b"
            ]
        },
        "history": [
            {
                "created": "2024-04-24T22:45:40.387071981Z",
                "created_by": "/bin/sh -c #(nop) WORKDIR /app",
                "empty_layer": true
            },
            {
                "created": "2024-04-24T22:45:40.653654236Z",
                "created_by": "/bin/sh -c #(nop) COPY dir:c3c71aafb79873f34277e8aeb379755a623f3d38b9733610698ffe860fa5bf5e in . ",
                "empty_layer": true
            },
            {
                "created": "2024-04-24T22:45:49.484275825Z",
                "created_by": "/bin/sh -c yarn install --production",
                "empty_layer": true
            },
            {
                "created": "2024-04-24T22:45:49.510496594Z",
                "created_by": "/bin/sh -c #(nop) CMD [\"node\", \"src/index.js\"]",
                "empty_layer": true
            },
            {
                "created": "2024-04-24T22:45:53.29302891Z",
                "created_by": "/bin/sh -c #(nop) EXPOSE 3000",
                "comment": "FROM docker.io/library/node:18-alpine"
            }
        ]
    },
    "Docker": {
        "created": "2024-04-24T22:45:49.537022053Z",
        "container": "a0e4c31dfcdd4c57238e9b35fbba3164be1e63f43f87b6b5fa690a4067f84d67",
        "container_config": {
            "Hostname": "9cdd21a7cd89",
            "Domainname": "",
            "User": "",
            "AttachStdin": false,
            "AttachStdout": false,
            "AttachStderr": false,
            "ExposedPorts": {
                "3000/tcp": {}
            },
            "Tty": false,
            "OpenStdin": false,
            "StdinOnce": false,
            "Env": [
                "PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin",
                "NODE_VERSION=18.20.2",
                "YARN_VERSION=1.22.19"
            ],
            "Cmd": [
                "node",
                "src/index.js"
            ],
            "Image": "sha256:f79116a5f3aa2f3fed8763270df2155e6105ee5add722f2da0a516b7f04e9cd4",
            "Volumes": {},
            "WorkingDir": "/app",
            "Entrypoint": [
                "docker-entrypoint.sh"
            ],
            "OnBuild": [],
            "Labels": {
                "io.buildah.version": "1.33.7"
            }
        },
        "config": {
            "Hostname": "9cdd21a7cd89",
            "Domainname": "",
            "User": "",
            "AttachStdin": false,
            "AttachStdout": false,
            "AttachStderr": false,
            "ExposedPorts": {
                "3000/tcp": {}
            },
            "Tty": false,
            "OpenStdin": false,
            "StdinOnce": false,
            "Env": [
                "PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin",
                "NODE_VERSION=18.20.2",
                "YARN_VERSION=1.22.19"
            ],
            "Cmd": [
                "node",
                "src/index.js"
            ],
            "Image": "sha256:f79116a5f3aa2f3fed8763270df2155e6105ee5add722f2da0a516b7f04e9cd4",
            "Volumes": {},
            "WorkingDir": "/app",
            "Entrypoint": [
                "docker-entrypoint.sh"
            ],
            "OnBuild": [],
            "Labels": {
                "io.buildah.version": "1.33.7"
            }
        },
        "architecture": "amd64",
        "os": "linux",
        "rootfs": {
            "type": "layers",
            "diff_ids": [
                "sha256:a9b5c91e135f50361e86ef92a823db46b49ab4eb6d573ecb564146fd98d80e4b"
            ]
        },
        "history": [
            {
                "created": "2024-04-24T22:45:40.387071981Z",
                "created_by": "/bin/sh -c #(nop) WORKDIR /app",
                "empty_layer": true
            },
            {
                "created": "2024-04-24T22:45:40.653654236Z",
                "created_by": "/bin/sh -c #(nop) COPY dir:c3c71aafb79873f34277e8aeb379755a623f3d38b9733610698ffe860fa5bf5e in . ",
                "empty_layer": true
            },
            {
                "created": "2024-04-24T22:45:49.484275825Z",
                "created_by": "/bin/sh -c yarn install --production",
                "empty_layer": true
            },
            {
                "created": "2024-04-24T22:45:49.510496594Z",
                "created_by": "/bin/sh -c #(nop) CMD [\"node\", \"src/index.js\"]",
                "empty_layer": true
            },
            {
                "created": "2024-04-24T22:45:53.29302891Z",
                "created_by": "/bin/sh -c #(nop) EXPOSE 3000",
                "comment": "FROM docker.io/library/node:18-alpine"
            }
        ]
    },
    "DefaultMountsFilePath": "",
    "Isolation": "oci",
    "NamespaceOptions": [
        {
            "Name": "cgroup",
            "Host": false,
            "Path": ""
        },
        {
            "Name": "ipc",
            "Host": false,
            "Path": ""
        },
        {
            "Name": "mount",
            "Host": false,
            "Path": ""
        },
        {
            "Name": "network",
            "Host": false,
            "Path": ""
        },
        {
            "Name": "pid",
            "Host": false,
            "Path": ""
        },
        {
            "Name": "user",
            "Host": true,
            "Path": ""
        },
        {
            "Name": "uts",
            "Host": false,
            "Path": ""
        }
    ],
    "Capabilities": null,
    "ConfigureNetwork": "NetworkDefault",
    "CNIPluginPath": "",
    "CNIConfigDir": "",
    "IDMappingOptions": {
        "HostUIDMapping": true,
        "HostGIDMapping": true,
        "UIDMap": [],
        "GIDMap": [],
        "AutoUserNs": false,
        "AutoUserNsOpts": {
            "Size": 0,
            "InitialSize": 0,
            "PasswdFile": "",
            "GroupFile": "",
            "AdditionalUIDMappings": null,
            "AdditionalGIDMappings": null
        }
    },
    "History": [
        {
            "created": "2024-04-24T22:45:40.387071981Z",
            "created_by": "/bin/sh -c #(nop) WORKDIR /app",
            "empty_layer": true
        },
        {
            "created": "2024-04-24T22:45:40.653654236Z",
            "created_by": "/bin/sh -c #(nop) COPY dir:c3c71aafb79873f34277e8aeb379755a623f3d38b9733610698ffe860fa5bf5e in . ",
            "empty_layer": true
        },
        {
            "created": "2024-04-24T22:45:49.484275825Z",
            "created_by": "/bin/sh -c yarn install --production",
            "empty_layer": true
        },
        {
            "created": "2024-04-24T22:45:49.510496594Z",
            "created_by": "/bin/sh -c #(nop) CMD [\"node\", \"src/index.js\"]",
            "empty_layer": true
        },
        {
            "created": "2024-04-24T22:45:53.29302891Z",
            "created_by": "/bin/sh -c #(nop) EXPOSE 3000",
            "comment": "FROM docker.io/library/node:18-alpine"
        }
    ],
    "Devices": null
}

@rhatdan
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rhatdan commented Apr 25, 2024

Do you get the same error when attempting to run the container with podman?

@rhatdan
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rhatdan commented Apr 25, 2024

@mtrmac @nalind Looks like we are dropping CMD when creating a docker-archive?

@baryluk You could attempt to push the container directly into docker using the docker-daemon transport.

@nalind
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nalind commented Apr 25, 2024

Use docker load to load docker-archive archives, which aim to be in the format that docker save creates.

@baryluk
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baryluk commented May 3, 2024

@rhatdan @nalind I will try with docker load, and with podman.

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@baryluk @nalind @rhatdan