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Add zsh completion for 'docker network'
Signed-off-by: Steve Durrheimer <s.durrheimer@gmail.com>
This commit is contained in:
Steve Durrheimer
parent
ef4b053b90
commit
24174e8a84
1 changed files with 113 additions and 3 deletions
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@ -183,6 +183,99 @@ __docker_search() {
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_wanted dockersearch expl 'available images' compadd -a result
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}
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__docker_networks() {
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[[ $PREFIX = -* ]] && return 1
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integer ret=1
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declare -a lines networks
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lines=(${(f)"$(_call_program commands docker $docker_options network ls)"})
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# Parse header line to find columns
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local i=1 j=1 k header=${lines[1]}
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declare -A begin end
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while (( j < ${#header} - 1 )); do
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i=$(( j + ${${header[$j,-1]}[(i)[^ ]]} - 1 ))
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j=$(( i + ${${header[$i,-1]}[(i) ]} - 1 ))
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k=$(( j + ${${header[$j,-1]}[(i)[^ ]]} - 2 ))
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begin[${header[$i,$((j-1))]}]=$i
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end[${header[$i,$((j-1))]}]=$k
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done
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end[${header[$i,$((j-1))]}]=-1
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lines=(${lines[2,-1]})
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# Network ID
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local line s
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for line in $lines; do
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s="${line[${begin[NETWORK ID]},${end[NETWORK ID]}]%% ##}"
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s="$s:${(l:7:: :::)${${line[${begin[DRIVER]},${end[DRIVER]}]}%% ##}}"
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networks=($networks $s)
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done
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# Names
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for line in $lines; do
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s="${line[${begin[NAME]},${end[NAME]}]%% ##}"
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s="$s:${(l:7:: :::)${${line[${begin[DRIVER]},${end[DRIVER]}]}%% ##}}"
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networks=($networks $s)
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done
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_describe -t networks-list "networks" networks && ret=0
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return ret
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}
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__docker_network_commands() {
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local -a _docker_network_subcommands
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_docker_network_subcommands=(
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"connect:onnects a container to a network"
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"create:Creates a new network with a name specified by the user"
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"disconnect:Disconnects a container from a network"
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"inspect:Displays detailed information on a network"
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"ls:Lists all the networks created by the user"
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"rm:Deletes a network"
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)
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_describe -t docker-network-commands "docker network command" _docker_network_subcommands
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}
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__docker_network_subcommand() {
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local -a _command_args opts_help
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local expl help="--help"
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integer ret=1
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opts_help=("(: -)--help[Print usage]")
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case "$words[1]" in
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(connect|disconnect)
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_arguments \
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$opts_help \
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"($help -)1:network:__docker_networks" \
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"($help -)2:containers:__docker_runningcontainers" && ret=0
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;;
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(create)
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_arguments -A '-*' \
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$opts_help \
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"($help -d --driver)"{-d,--driver=}"[Driver to manage the Network]:driver:(null host bridge overlay)" \
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"($help -)1:Network Name: " && ret=0
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;;
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(inspect|rm)
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_arguments \
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$opts_help \
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"($help -):network:__docker_networks" && ret=0
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;;
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(ls)
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_arguments \
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$opts_help \
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"($help -l --latest)"{-l,--latest}"[Show the latest network created]" \
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"($help)-n=-[Show n last created networks]:Number of networks: " \
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"($help)--no-trunc[Do not truncate the output]" \
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"($help -q --quiet)"{-q,--quiet}"[Only display numeric IDs]" && ret=0
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;;
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(help)
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_arguments ":subcommand:__docker_network_commands" && ret=0
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;;
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esac
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return ret
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}
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__docker_volumes() {
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[[ $PREFIX = -* ]] && return 1
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integer ret=1
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@ -244,7 +337,7 @@ __docker_volume_subcommand() {
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(inspect)
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_arguments \
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$opts_help \
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"($help -f --format=-)"{-f,--format=-}"[Format the output using the given go template]:template: " \
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"($help -f --format)"{-f,--format=-}"[Format the output using the given go template]:template: " \
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"($help -)1:volume:__docker_volumes" && ret=0
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;;
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(ls)
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@ -335,7 +428,7 @@ __docker_subcommand() {
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"($help)*--lxc-conf=-[Add custom lxc options]:lxc options: "
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"($help)--mac-address=-[Container MAC address]:MAC address: "
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"($help)--name=-[Container name]:name: "
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"($help)--net=-[Network mode]:network mode:(bridge none container host)"
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"($help)--net=-[Connect a container to a network]:network mode:(bridge none container host)"
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"($help)--oom-kill-disable[Disable OOM Killer]"
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"($help -P --publish-all)"{-P,--publish-all}"[Publish all exposed ports]"
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"($help)*"{-p,--publish=-}"[Expose a container's port to the host]:port:_ports"
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@ -605,6 +698,23 @@ __docker_subcommand() {
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"($help)--tail=-[Output the last K lines]:lines:(1 10 20 50 all)" \
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"($help -)*:containers:__docker_containers" && ret=0
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;;
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(network)
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local curcontext="$curcontext" state
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_arguments \
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$opts_help \
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"($help -): :->command" \
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"($help -)*:: :->option-or-argument" && ret=0
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case $state in
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(command)
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__docker_network_commands && ret=0
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;;
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(option-or-argument)
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curcontext=${curcontext%:*:*}:docker-${words[-1]}:
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__docker_network_subcommand && ret=0
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;;
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esac
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;;
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(pause|unpause)
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_arguments \
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$opts_help \
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@ -750,7 +860,7 @@ __docker_subcommand() {
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__docker_volume_commands && ret=0
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;;
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(option-or-argument)
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curcontext=${curcontext%:*:*}:docker-$words[-1]:
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curcontext=${curcontext%:*:*}:docker-${words[-1]}:
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__docker_volume_subcommand && ret=0
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;;
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esac
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