Where is the source code of the App2 binary?

[taoes]

Sorry, I didn't notice this issue！It is a small tool, similar to command 'ls', through its program can collect the file system system, and then show on web page, I will upload its source code in the last two days!

[k8scat]

I have realized it without the App2, only need to parse the output of ls -la.

type File struct {
    Name       string `json:"name"`
    Permission string `json:"permission"`
    Owner      string `json:"owner"`
    Group      string `json:"group"`
    Size       int64  `json:"size"`
    Modifytime int64  `json:"modify_time"`
}

func ListContainerFiles(containerID, path string) ([]*File, error) {
        out, err := docker.Exec(containerID, "root", []string{"ls", "-la", path})
    if err != nil {
        return nil, err
    }
    var files []*File
    r := bufio.NewReader(bytes.NewBuffer(out))
    for {
        line, _, err := r.ReadLine()
        if err != nil {
            break
        }

        fields := strings.Fields(string(line))
        if len(fields) < 9 {
            continue
        }
        filename := fields[8]
        if filename == "." || filename == ".." {
            continue
        }
        filesize, err := strconv.ParseInt(fields[4], 10, 64)
        if err != nil {
            return nil, err
        }
        ty := fields[7] // time or year
        var t string
        var y string
        if strings.Contains(ty, ":") {
            t = ty
            y = time.Now().Format("2006")
        } else {
            y = ty
            t = "00:00"
        }
        d := fields[6]
        if len(d) == 1 {
            d = fmt.Sprintf("0%s", d)
        }
        m := fields[5]
        mt, err := time.Parse("2006 Jan 02 15:04", fmt.Sprintf("%s %s %s %s", y, m, d, t))
        if err != nil {
            return nil, err
        }

        file := &File{
            Name:       filename,
            Permission: fields[0],
            Owner:      fields[2],
            Group:      fields[3],
            Size:       filesize,
            Modifytime: mt.Unix(),
        }
        files = append(files, file)
    }
        return files, nil
}

[taoes]

GOOD JOB! But I'm not sure if all mirrors have the ls command, If the command does not exist in container, and this feature will not be available!

[k8scat]

I think most of docker images have this command even the minimal docker image Alpine, and the App2 maybe not support multi platforms like darwin/amd64 or linux/arm64, so exec ls -la ${path} maybe a better choice to list file inside the container or the host machine.

I have not used the windows container, and unluckily, it seems that cannot be runned on my MacOS:

$ docker pull mcr.microsoft.com/windows:10.0.17763.1039-amd64               
10.0.17763.1039-amd64: Pulling from windows
e7f2973ed2dd: Pulling fs layer 
1e896ba34de7: Pulling fs layer 
image operating system "windows" cannot be used on this platform

[taoes]

You are right, I will integrate this code into the project, thank you for your work！

[k8scat]

You are right, I will integrate this code into the project, thank you for your work！

Maybe I can submit a PR

[taoes]

Sure, if you have enough time！

[k8scat]

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