Cli: Package issues

[loeffel-io]

/root/go/pkg/mod/github.com/theupdateframework/[email protected]/tuf/data/keys.go:15:2: module github.com/agl/ed25519@latest found (v0.0.0-20200225211852-fd4d107ace12), but does not contain package github.com/agl/ed25519
/root/go/pkg/mod/github.com/docker/[email protected]/cli/command/service/opts.go:18:2: module github.com/docker/swarmkit@latest found (v1.12.0), but does not contain package github.com/docker/swarmkit/api/defaults
/root/go/pkg/mod/github.com/docker/[email protected]/cli/command/service/generic_resource_opts.go:11:2: module github.com/docker/swarmkit@latest found (v1.12.0), but does not contain package github.com/docker/swarmkit/api/genericresource
/root/go/pkg/mod/github.com/docker/[email protected]/manager/raftpicker/raftpicker.go:8:2: module google.golang.org/grpc@latest found (v1.29.1), but does not contain package google.golang.org/grpc/transport

package main

import (
    "context"
    "github.com/docker/cli/cli/compose/convert"
    "github.com/docker/cli/cli/compose/loader"
    cli_types "github.com/docker/cli/cli/compose/types"
    "github.com/docker/docker/client"
    "log"
)

func main() {
    config, err := loader.Load(cli_types.ConfigDetails{
        Version:    "3.0",
        WorkingDir: ".",
        ConfigFiles: []cli_types.ConfigFile{
            {
                Config: map[string]interface{}{
                    "mysql": map[string]interface{}{
                        "image": "mysql",
                    },
                },
            },
        },
    })

    ctx := context.Background()
    cli, err := client.NewClientWithOpts(client.FromEnv, client.WithAPIVersionNegotiation())
    if err != nil {
        panic(err)
    }

    services, err := convert.Services(convert.NewNamespace("test"), config, cli)

    if err != nil {
        log.Fatal(err)
    }

    log.Printf("%+v %+v", services, ctx)
}

[loeffel-io]

Updating all packages (cli, engine, swarmkit) to the latest commit via go mod solved the issue. You should really switch to go mod.

[camerondurham]

@loeffel-io which version did you update to solve this? I'm assuming that v1.13.1 is "latest" per docs but v20.10.0+incompatible has more recent commits.

[thaJeztah]

v1.13.1 is a couple of years old (and should not be used), but pkg.go.dev expects SemVer (or more factually; SemVer _formatted_) tags, and ignores other ones. Docker does binary releases using CalVer format, which are not shown as "latest" version on pkg.go.dev

[camerondurham]

Thanks and I appreciate the explanation about versioning! I'll make sure I use v20.10.0 and later. I also realized I could have simply checked the latest version available on Releases.