How to regenerate an original docker run command
From this gist
Create a file called run.tpl and put this text in it:
docker run \
--name={{.Name}} \
{{range $e := .Config.Env}}--env={{printf "%q" $e}} \
{{end}}{{range $p, $conf := .NetworkSettings.Ports}}{{with $conf}}-p {{(index $conf 0).HostIp}}:{{(index $conf 0).HostPort}}:{{$p}} \
{{end}}{{end}}{{range $n, $conf := .NetworkSettings.Networks}}{{with $conf}}--network {{printf "%q" $n}} \
{{range $conf.Aliases}}--network-alias {{printf "%q" .}} {{end}} \
{{end}}{{end}}{{range $v := .HostConfig.VolumesFrom}}--volumes-from={{printf "%q" .}} \
{{end}}{{range $v := .HostConfig.Binds}}--volume={{printf "%q" .}} \
{{end}}{{range $l, $v := .Config.Labels}}--label {{printf "%q" $l}}={{printf "%q" $v}} \
{{end}}{{range $v := .HostConfig.CapAdd}}--cap-add {{printf "%q" .}} \
{{end}}{{range $v := .HostConfig.CapDrop}}--cap-drop {{printf "%q" .}} \
{{end}}{{range $d := .HostConfig.Devices}}--device={{printf "%q" (index $d).PathOnHost}}:{{printf "%q" (index $d).PathInContainer}}:{{(index $d).CgroupPermissions}} \
{{end}}{{range $v := .Config.Entrypoint}}--entrypoint={{printf "%q" .}} \
{{end}}{{with .HostConfig.LogConfig}}--log-driver={{printf "%q" .Type}} \
{{range $o, $v := .Config}}--log-opt {{$o}}={{printf "%q" $v}} \
{{end}}{{end}}{{with .HostConfig.RestartPolicy}}--restart="{{.Name}}{{if eq .Name "on-failure"}}{{.MaximumRetryCount}}{{end}}" \
{{end}}{{if .Config.Tty}}-t \
{{end}}{{if .Config.OpenStdin}}-i \
{{end}}{{if not (.Config.AttachStdout)}}--detach=true \
{{end}}{{if .HostConfig.Privileged}}--privileged \
{{end}}{{printf "%q" .Config.Image}} \
{{range .Config.Cmd}}{{printf "%q" .}} {{end}}
Then execute it like this…
root@wumpus:/opt/docker# docker inspect --format "$(<run.tpl)" ethernetandcoffeedocker
run \
--name=/ethernetandcoffee \
--env="PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" \
--env="NPM_CONFIG_LOGLEVEL=info" \
--env="NODE_VERSION=4.6.0" \
--env="GOSU_VERSION=1.7" \
--env="GHOST_SOURCE=/usr/src/ghost" \
--env="GHOST_VERSION=0.11.0" \
--env="GHOST_CONTENT=/var/lib/ghost" \
-p 0.0.0.0:2368:2368/tcp \
--network "bridge" \
--volume="/opt/ethernetandcoffee/:/var/lib/ghost" \
--entrypoint="/entrypoint.sh" \
--log-driver="json-file" \
--restart="always" \
"ghost" \
"npm" "start"
root@wumpus:/opt/docker#