github.com/docker/docker/pkg/mflag doesn't exist anymore about c14-cli

[QuentinPerez]

Hi @jqueuniet,

Can you give your go version ? Maybe you don't use the vendoring

$ docker run -it --rm golang sh -c "go get -u github.com/online-net/c14-cli/cmd/c14 && c14; go version"
Usage: c14 [OPTIONS] COMMAND [arg...]

Interact with C14 from the command line.

Options:
  -D, --debug        Enable debug mode
  -V, --verbose      Enable verbose mode

Commands:
    create    Create a new archive
    files     List the files of an archive
    freeze    Lock an archive
    help      Help of the c14 command line
    login     Log in to Online API
    ls        Displays the archives
    rename    Rename an archive
    remove    Remove an archive
    unfreeze  Unlock an archive
    upload    Upload your file or directory into an archive

Run 'c14 COMMAND --help' for more information on a command.
go version go1.7.1 linux/amd64

[jqueuniet]

Sorry, I should have mentionned this first :)

I'm not using vendoring, but the Debian package, which is of course way older on stable.

# go version
go version go1.3.3 linux/amd64
# dpkg -l | grep golang
ii  golang                          2:1.3.3-1                            all          Go programming language compiler - metapackage
ii  golang-doc                      2:1.3.3-1                            all          Go programming language compiler - documentation
ii  golang-go                       2:1.3.3-1                            amd64        Go programming language compiler
ii  golang-go-linux-amd64           2:1.3.3-1                            amd64        Go standard library compiled for linux_amd64
ii  golang-go.tools                 0.0~hg20140703-4                     amd64        supplementary Go tools
ii  golang-src                      2:1.3.3-1                            amd64        Go programming language compiler - source files

The same for testing where everything works.

# go version
go version go1.6.3 linux/amd64
# dpkg -l | grep golang
ii  golang-1.6-go                     1.6.3-1                           amd64        Go programming language compiler, linker, compiled stdlib
ii  golang-1.6-src                    1.6.3-1                           amd64        Go programming language - source files
ii  golang-go                         2:1.6.1+1                         amd64        Go programming language compiler, linker, compiled stdlib
ii  golang-src                        2:1.6.1+1                         amd64        Go programming language - source files

So I should just upgrade my go version i guess. Do you have a formal minimum version for this tool?

[QuentinPerez]

You can install the 1.6, this version support the vendoring by default without any extra.

[jqueuniet]

Got 1.6 though backports and it solved the problem. If I may suggest, you should add this 1.6 prerequisite to the README, since the error message is not entirely obvious to figure out for people not familiar with go like me :)

[QuentinPerez]

Done e7c7c3c thank you @jqueuniet 😊