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Add bash completion for the `context` command family 

Signed-off-by: Harald Albers <github@albersweb.de>
This commit is contained in:
Harald Albers 2019-01-17 09:40:19 +01:00
parent 48bd4c6deb
commit 41bd8dad8c
1 changed files with 192 additions and 0 deletions
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192
contrib/completion/bash/docker
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@ -178,6 +178,31 @@ __docker_complete_container_ids() {
COMPREPLY=( $(compgen -W "${containers[*]}" -- "$cur") )
}
# __docker_contexts returns a list of contexts without the special "default" context.
# Completions may be added with `--add`, e.g. `--add default`.
__docker_contexts() {
local add=()
while true ; do
case "$1" in
--add)
add+=("$2")
shift 2
;;
*)
break
;;
esac
done
__docker_q context ls -q
echo "${add[@]}"
}
__docker_complete_contexts() {
local contexts=( $(__docker_contexts "$@") )
COMPREPLY=( $(compgen -W "${contexts[*]}" -- "$cur") )
}
# __docker_images returns a list of images. For each image, up to three representations
# can be generated: the repository (e.g. busybox), repository:tag (e.g. busybox:latest)
# and the ID (e.g. sha256:ee22cbbd4ea3dff63c86ba60c7691287c321e93adfc1009604eb1dde7ec88645).
@ -2234,6 +2259,172 @@ _docker_container_wait() {
}
_docker_context() {
local subcommands="
create
export
import
inspect
ls
rm
update
use
"
local aliases="
list
remove
"
__docker_subcommands "$subcommands $aliases" && return
case "$cur" in
-*)
COMPREPLY=( $( compgen -W "--help" -- "$cur" ) )
;;
*)
COMPREPLY=( $( compgen -W "$subcommands" -- "$cur" ) )
;;
esac
}
_docker_context_create() {
case "$prev" in
--default-stack-orchestrator)
COMPREPLY=( $( compgen -W "all kubernetes swarm" -- "$cur" ) )
return
;;
--description|--docker|--kubernetes)
return
;;
esac
case "$cur" in
-*)
COMPREPLY=( $( compgen -W "--default-stack-orchestrator --description --docker --help --kubernetes" -- "$cur" ) )
;;
esac
}
_docker_context_export() {
case "$cur" in
-*)
COMPREPLY=( $( compgen -W "--help --kubeconfig" -- "$cur" ) )
;;
*)
local counter=$(__docker_pos_first_nonflag)
if [ "$cword" -eq "$counter" ]; then
__docker_complete_contexts
elif [ "$cword" -eq "$((counter + 1))" ]; then
_filedir
fi
;;
esac
}
_docker_context_import() {
case "$cur" in
-*)
COMPREPLY=( $( compgen -W "--help" -- "$cur" ) )
;;
*)
local counter=$(__docker_pos_first_nonflag)
if [ "$cword" -eq "$counter" ]; then
:
elif [ "$cword" -eq "$((counter + 1))" ]; then
_filedir
fi
;;
esac
}
_docker_context_inspect() {
case "$prev" in
--format|-f)
return
;;
esac
case "$cur" in
-*)
COMPREPLY=( $( compgen -W "--format -f --help" -- "$cur" ) )
;;
*)
__docker_complete_contexts
;;
esac
}
_docker_context_list() {
_docker_context_ls
}
_docker_context_ls() {
case "$prev" in
--format|-f)
return
;;
esac
case "$cur" in
-*)
COMPREPLY=( $( compgen -W "--format -f --help --quiet -q" -- "$cur" ) )
;;
esac
}
_docker_context_remove() {
_docker_context_rm
}
_docker_context_rm() {
case "$cur" in
-*)
COMPREPLY=( $( compgen -W "--force -f --help" -- "$cur" ) )
;;
*)
__docker_complete_contexts
;;
esac
}
_docker_context_update() {
case "$prev" in
--default-stack-orchestrator)
COMPREPLY=( $( compgen -W "all kubernetes swarm" -- "$cur" ) )
return
;;
--description|--docker|--kubernetes)
return
;;
esac
case "$cur" in
-*)
COMPREPLY=( $( compgen -W "--default-stack-orchestrator --description --docker --help --kubernetes" -- "$cur" ) )
;;
*)
local counter=$(__docker_pos_first_nonflag)
if [ "$cword" -eq "$counter" ]; then
__docker_complete_contexts
fi
;;
esac
}
_docker_context_use() {
case "$cur" in
-*)
COMPREPLY=( $( compgen -W "--help" -- "$cur" ) )
;;
*)
local counter=$(__docker_pos_first_nonflag)
if [ "$cword" -eq "$counter" ]; then
__docker_complete_contexts --add default
fi
;;
esac
}
_docker_commit() {
_docker_container_commit
}
@ -5147,6 +5338,7 @@ _docker() {
local management_commands=(
config
container
context
image
network
node