Git Bash + containerized dive (Windows)

[conradoqg]

Hi,

I'm trying to experiment with a containerized dive in a git bash (Windows).

I can share the /var/run/docker.sock with the container by creating this script:

#!/bin/bash

export MSYS_NO_PATHCONV=1
export COMPOSE_CONVERT_WINDOWS_PATHS=1

docker run --rm -it -v /var/run/docker.sock:/var/run/docker.sock wagoodman/dive:latest @@

However, when I execute it a get the following error:

$ dive conradoqg/cvm-fund-explorer-workers:latest
goroutine 1 [running]:
github.com/wagoodman/dive/image.check(...)
        /home/wagoodman/go/src/github.com/wagoodman/dive/image/image.go:29
github.com/wagoodman/dive/image.saveImage(0x7ffc8075af81, 0x2, 0x0, 0x0, 0x0, 0x0)
        /home/wagoodman/go/src/github.com/wagoodman/dive/image/image.go:358 +0xccc
github.com/wagoodman/dive/image.InitializeData(0x7ffc8075af81, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...)
        /home/wagoodman/go/src/github.com/wagoodman/dive/image/image.go:217 +0x1cb
github.com/wagoodman/dive/cmd.analyze(0xde71a0, 0xc000261e30, 0x1, 0x1)
        /home/wagoodman/go/src/github.com/wagoodman/dive/cmd/analyze.go:36 +0x1ab
github.com/spf13/cobra.(*Command).execute(0xde71a0, 0xc00000c070, 0x1, 0x1, 0xde71a0, 0xc00000c070)
        /home/wagoodman/go/src/github.com/spf13/cobra/command.go:766 +0x2cc
github.com/spf13/cobra.(*Command).ExecuteC(0xde71a0, 0x1, 0x7fd1b1d29000, 0x0)
        /home/wagoodman/go/src/github.com/spf13/cobra/command.go:852 +0x2fd
github.com/spf13/cobra.(*Command).Execute(0xde71a0, 0xde71a0, 0xc0001adf68)
        /home/wagoodman/go/src/github.com/spf13/cobra/command.go:800 +0x2b
github.com/wagoodman/dive/cmd.Execute()
        /home/wagoodman/go/src/github.com/wagoodman/dive/cmd/root.go:30 +0x2d
main.main()
        /home/wagoodman/go/src/github.com/wagoodman/dive/main.go:38 +0xa2
  Fetching image...panic: Error response from daemon: invalid reference format

I tried other images to check if it was something related to the image itself but the message persists.

$ docker -v
Docker version 18.09.0, build 4d60db4

wagoodman/dive                                         latest              0036b48e5640        34 hours ago        65.7MB

Best

[eine]

I could successfully execute a container from MINGW64 (MSYS2) by prepending UNIX paths with / (see docker/for-win#1509), as an alternative to setting COMPOSE_CONVERT_WINDOWS_PATHS=1:

winpty docker run --rm -it \
>     -v //var/run/docker.sock://var/run/docker.sock \
>     wagoodman/dive ghdl/run:buster-gcc

NOTE: you need to prepend winpty as with any other interactive docker run from MINGW64. You can install it with pacman -S winpty.