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ohmyzsh/plugins/docker/_docker
ctroncoso 68955f17ad docker containers based on defined names
docker container autocomplete listing uses containers ID instead of names.
Most users identify their containers by name. ID is only needed and used on a dynamic environment more suited in scripts.
2015-02-13 09:49:54 -03:00

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#compdef docker
# Docker autocompletion for oh-my-zsh
# Requires: Docker installed
# Author: Azaan (@aeonazaan)
# Updates: Bob Maerten (@bobmaerten) for Docker v0.9+
# Paul van den Berg (@bergvandenp) for Docker v1.3+
# ----- Helper functions
# Output a selectable list of all running docker containers
__docker_containers() {
declare -a cont_cmd
cont_cmd=($(docker ps | awk 'NR>1{print $NF":[CON("$1")"$2"("$3")]"}'))
_describe 'containers' cont_cmd
}
# output a selectable list of all docker images
__docker_images() {
declare -a img_cmd
img_cmd=($(docker images | awk 'NR>1{print $1}'))
_describe 'images' img_cmd
}
# ----- Commands
# Seperate function for each command, makes extension easier later
# ---------------------------
__attach() {
_arguments \
'--no-stdin[Do not attach stdin]' \
'--sig-proxy[Proxify all received signal to the process (even in non-tty mode)]'
__docker_containers
}
__build() {
_arguments \
'--no-cache[Do not use cache when building the image]' \
'(-q,--quiet)'{-q,--quiet}'[Suppress the verbose output generated by the containers]' \
'--rm[Remove intermediate containers after a successful build]' \
'(-t,--tag=)'{-t,--tag=}'[Repository name (and optionally a tag) to be applied to the resulting image in case of success]' \
'*:files:_files'
}
__commit() {
_arguments \
'(-a,--author=)'{-a,--author=}'[Author (eg. "John Hannibal Smith <hannibal@a-team.com>"]' \
'(-m,--message=)'{-m,--message=}'[Commit message]' \
'--run=[Config automatically applied when the image is run.]'
__docker_containers
}
__cp() {
__docker_containers
}
__diff() {
__docker_containers
}
__events() {
_arguments \
'--since=[Show previously created events and then stream.]'
}
__export() {
__docker_containers
}
__history() {
_arguments \
'--no-trunc=[Don''t truncate output]' \
'(-q,--quiet)'{-q,--quiet}'[Only show numeric IDs]'
__docker_images
}
__images() {
_arguments \
'(-a,--all)'{-a,--all}'[Show all images (by default filter out the intermediate images used to build)]' \
'--no-trunc[Don''t truncate output]' \
'(-q,--quiet=)'{-q,--quiet=}'[Only show numeric IDs]' \
'(-t,--tree=)'{-t,--tree=}'[Output graph in tree format]' \
'(-v,--viz=)'{-v,--viz=}'[Output graph in graphviz format]'
__docker_images
}
__import() {
_arguments '*:files:_files'
}
__info() {
# no arguments
}
__insert() {
__docker_images
_arguments '*:files:_files'
}
__inspect() {
__docker_images
__docker_containers
}
__kill() {
__docker_containers
}
__load() {
_arguments '*:files:_files'
}
__login() {
_arguments \
'(-e,--email=)'{-e,-email=}'[Email]' \
'(-p,--password=)'{-p,-password=}'[Password]' \
'(-u,--username=)'{-u,-username=}'[Username]'
}
__logs() {
_arguments \
'(-f,--follow)'{-f,-follow}'[Follow log output]'
__docker_containers
}
__port() {
__docker_containers
}
__top() {
__docker_containers
}
__ps() {
_arguments \
'(-a,--all)'{-a,--all}'[Show all containers. Only running containers are shown by default.]' \
'--before-id=[Show only container created before Id, include non-running ones.]' \
'(-l,--latest)'{-l,--latest}'[Show only the latest created container, include non-running ones.]' \
'-n=[Show n last created containers, include non-running ones. default=-1.]' \
'--no-trunc[Don''t truncate output]' \
'(-q,--quiet)'{-q,--quiet}'[Only display numeric IDs]' \
'(-s,--size)'{-s,--size}'[Display sizes]' \
'--since-id=[Show only containers created since Id, include non-running ones.]'
}
__pull() {
_arguments \
'(-t,--tag=)'{-t,--tag=}'[Download tagged image in repository]'
}
__push() {
# no arguments
}
__restart() {
_arguments \
'(-t,--time=)'{-t,--time=}'[Number of seconds to try to stop for before killing the container. Once killed it will then be restarted. Default=10]'
__docker_containers
}
__rm() {
_arguments \
'(-f,--force=)'{-f,--force=}'[Force removal of running container]' \
'(-l,--link=)'{-l,--link=}'[Remove the specified link and not the underlying container]' \
'(-v,--volumes=)'{-v,--volumes=}'[Remove the volumes associated to the container]'
__docker_containers
}
__rmi() {
_arguments \
'(-f,--force=)'{-f,--force=}'[Force]'
__docker_images
}
__run() {
_arguments \
'(-P,--publish-all=)'{-P,--publish-all=}'[Publish all exposed ports to the host interfaces]' \
'(-a,--attach=)'{-a,--attach=}'[Attach to stdin, stdout or stderr.]' \
'(-c,--cpu-shares=)'{-c,--cpu-shares=}': CPU shares (relative weight)]' \
'--cidfile=[Write the container ID to the file]' \
'(-d,--detach=)'{-d,--detach=}'[Detached mode: Run container in the background, print new container id]' \
'--dns=[Set custom dns servers]' \
'(-e,--env=)'{-e,--env=}'[Set environment variables]' \
'--entrypoint=[Overwrite the default entrypoint of the image]' \
'--expose=[Expose a port from the container without publishing it to your host]' \
'(-h,--hostname=)'{-h,--hostname=}'[Container host name]' \
'(-i,--interactive=)'{-i,--interactive=}'[Keep stdin open even if not attached]' \
'--link=[Add link to another container (name:alias)]' \
'--lxc-conf=[Add custom lxc options -lxc-conf="lxc.cgroup.cpuset.cpus = 0,1"]' \
'(-m,--memory=)'{-m,--memory=}'[Memory limit (format: <number><optional unit>, where unit = b, k, m or g)]' \
'(-n,--networking=)'{-n,--networking=}'[Enable networking for this container]' \
'--name=[Assign a name to the container]' \
'(-p,--publish=)'{-p,--publish=}'[Publish a container''s port to the host (format: ip:hostPort:containerPort | ip::containerPort | hostPort:containerPort) (use "docker port" to see the actual mapping)]' \
'--privileged=[Give extended privileges to this container]' \
'--rm=[Automatically remove the container when it exits (incompatible with -d)]' \
'--sig-proxy=[Proxify all received signal to the process (even in non-tty mode)]' \
'(-t,--tty=)'{-t,--tty=}'[Allocate a pseudo-tty]' \
'(-u,--user=)'{-u,--user=}'[Username or UID]' \
'(-v,--volume=)'{-v,--volume=}'[Bind mount a volume (e.g. from the host: -v /host:/container, from docker: -v /container)]' \
'--volumes-from=[Mount volumes from the specified container(s)]' \
'(-w,--workdir=)'{-w,--workdir=}'[Working directory inside the container]'
__docker_images
}
__search() {
_arguments \
'--no-trunc=[Don''t truncate output]' \
'-s,--stars=)'{-s,--stars=}'[Only displays with at least xxx stars]' \
'-t,--trusted=)'{-t,--trusted=}'[Only show trusted builds]'
}
__save() {
__docker_images
}
__start() {
_arguments \
'(-a,--attach=)'{-a,--attach=}'[Attach container''s stdout/stderr and forward all signals to the process]' \
'(-i,--interactive=)'{-i,--interactive=}'[Attach container''s stdin]'
__docker_containers
}
__stop() {
_arguments \
'(-t,--time=)'{-t,--time=}'[Number of seconds to wait for the container to stop before killing it.]'
__docker_containers
}
__tag() {
_arguments \
'(-f,--force=)'{-f,--force=}'[Force]'
__docker_images
}
__version() {
# no arguments
}
__wait() {
__docker_containers
}
__exec() {
_arguments \
'(-d,--detach=)'{-d,--detach=}'[Detached mode: run command in the background]' \
'(-i,--interactive=)'{-i,--interactive=}'[Keep STDIN open even if not attached]' \
'(-t,--tty=)'{-t,--tty=}'[Allocate a pseudo-TTY]'
__docker_containers
}
# end commands ---------
# ----------------------
local -a _1st_arguments
_1st_arguments=(
"attach":"Attach to a running container"
"build":"Build a container from a Dockerfile"
"commit":"Create a new image from a container's changes"
"cp":"Copy files/folders from the containers filesystem to the host path"
"diff":"Inspect changes on a container's filesystem"
"events":"Get real time events from the server"
"export":"Stream the contents of a container as a tar archive"
"history":"Show the history of an image"
"images":"List images"
"import":"Create a new filesystem image from the contents of a tarball"
"info":"Display system-wide information"
"insert":"Insert a file in an image"
"inspect":"Return low-level information on a container"
"kill":"Kill a running container"
"load":"Load an image from a tar archive"
"login":"Register or Login to the docker registry server"
"logs":"Fetch the logs of a container"
"port":"Lookup the public-facing port which is NAT-ed to PRIVATE_PORT"
"ps":"List containers"
"pull":"Pull an image or a repository from the docker registry server"
"push":"Push an image or a repository to the docker registry server"
"restart":"Restart a running container"
"rm":"Remove one or more containers"
"rmi":"Remove one or more images"
"run":"Run a command in a new container"
"save":"Save an image to a tar archive"
"search":"Search for an image in the docker index"
"start":"Start a stopped container"
"stop":"Stop a running container"
"tag":"Tag an image into a repository"
"top":"Lookup the running processes of a container"
"version":"Show the docker version information"
"wait":"Block until a container stops, then print its exit code"
"exec":"Run a task inside a running container"
)
_arguments '*:: :->command'
if (( CURRENT == 1 )); then
_describe -t commands "docker command" _1st_arguments
return
fi
local -a _command_args
case "$words[1]" in
attach)
__attach ;;
build)
__build ;;
commit)
__commit ;;
cp)
__cp ;;
diff)
__diff ;;
events)
__events ;;
export)
__export ;;
history)
__history ;;
images)
__images ;;
import)
__import ;;
info)
__info ;;
insert)
__insert ;;
inspect)
__inspect ;;
kill)
__kill ;;
load)
__load ;;
login)
__login ;;
logs)
__logs ;;
port)
__port ;;
ps)
__ps ;;
pull)
__pull ;;
push)
__push ;;
restart)
__restart ;;
rm)
__rm ;;
rmi)
__rmi ;;
run)
__run ;;
save)
__save ;;
search)
__search ;;
start)
__start ;;
stop)
__stop ;;
tag)
__tag ;;
top)
__top ;;
version)
__version ;;
wait)
__wait ;;
exec)
__exec ;;
esac