Cannnot attach container from remote access. about docui HOT 11 CLOSED

@ryoryotaro
I added a logger to docui.
Please update docui and paste ~/docui.log on this issue after attach the container.

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Thank you for your update.
Docui.log when I attach the container is as follows.

time="2019-01-23T04:09:53Z" level=info msg="attach container start" func="github.com/skanehira/docui/panel.(*ContainerList).Attach" file="/Users/skanehira/dev/go/src/github.com/skanehira/docui/panel/containerPanel.go:590"
time="2019-01-23T04:09:53Z" level=error msg="exec: \"docker\": executable file not found in $PATH" func="github.com/skanehira/docui/panel.(*ContainerList).Attach" file="/Users/skanehira/dev/go/src/github.com/skanehira/docui/panel/containerPanel.go:606"
time="2019-01-23T04:09:53Z" level=info msg="attach container finished" func="github.com/skanehira/docui/panel.(*ContainerList).Attach" file="/Users/skanehira/dev/go/src/github.com/skanehira/docui/panel/containerPanel.go:609"
time="2019-01-23T04:09:53Z" level=info msg="docui start" func=main.main file="/Users/skanehira/dev/go/src/github.com/skanehira/docui/main.go:14"

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@ryoryotaro
There have the following error.

time="2019-01-23T04:09:53Z" level=error msg="exec: \"docker\": executable file not found in $PATH" func="github.com/skanehira/docui/panel.(*ContainerList).Attach" file="/Users/skanehira/dev/go/src/github.com/skanehira/docui/panel/containerPanel.go:606"

It seems that PATH does not include docker.
I think that you can execute it by including the docker in PATH.

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Which PATH docui container or host machine ?
In docui container,docker is not installed.
In host machine, docker is installed and PATH is /usr/bin/docker.

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@ryoryotaro
When attach to container docui call docker attach internally.
Therefore, in the environment running docui, you need the docker command.

I plan to improve so that we don't need Docker int the future.

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OK, Thanks .
So this is proposal that to implement shell login function instead of attach. Because as far as I know, docker attach is not so match used and I use docker exec -it <container id> /bin/sh for login container.

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@ryoryotaro
I'll support docker exec -it <containerid> bin/sh for login container.
Please wait a moment.

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I'm looking forward to your support.
Thank a lot.

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@ryoryotaro
I supported use docker exec to attach container in this issue.
#52

Please update docui and use it.

Let me know if that works for you.
If there is no problem, I'll close this issue.

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Thanks a lot.
I updated docui and confirmed docker exec worked fine !
But,it's better change the name at the top of the popup and "Attach" button name.

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@ryoryotaro
Thanks.
I fixed that in this commit.
#55

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