Add zsh completion for 'docker service' commands
Signed-off-by: Steve Durrheimer <s.durrheimer@gmail.com>
(cherry picked from commit f5d768e2c5)
Signed-off-by: Tibor Vass <tibor@docker.com>
This commit is contained in:
Steve Durrheimer
Tibor Vass
parent
65e339bed1
commit
4cedd8fc23
1 changed files with 327 additions and 0 deletions
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@ -859,6 +859,316 @@ __docker_node_subcommand() {
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# EO node
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# BO plugin
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__docker_complete_plugins() {
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[[ $PREFIX = -* ]] && return 1
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integer ret=1
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local line s
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declare -a lines plugins
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lines=(${(f)"$(_call_program commands docker $docker_options plugin ls)"})
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# Parse header line to find columns
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local i=1 j=1 k header=${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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# Name
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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[${begin[TAG]},${end[TAG]}]}%% ##}}"
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plugins=($plugins $s)
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done
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_describe -t plugins-list "plugins" plugins "$@" && ret=0
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return ret
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}
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__docker_plugin_commands() {
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local -a _docker_plugin_subcommands
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_docker_plugin_subcommands=(
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"disable:Disable a plugin"
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"enable:Enable a plugin"
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"inspect:Return low-level information about a plugin"
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"install:Install a plugin"
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"ls:List plugins"
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"push:Push a plugin"
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"rm:Remove a plugin"
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"set:Change settings for a plugin"
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)
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_describe -t docker-plugin-commands "docker plugin command" _docker_plugin_subcommands
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}
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__docker_plugin_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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(disable|enable|inspect|install|ls|push|rm)
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_arguments $(__docker_arguments) \
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$opts_help \
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"($help -)1:plugin:__docker_complete_plugins" && ret=0
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;;
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(set)
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_arguments $(__docker_arguments) \
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$opts_help \
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"($help -)1:plugin:__docker_complete_plugins" \
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"($help-)*:key=value: " && ret=0
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;;
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(help)
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_arguments $(__docker_arguments) ":subcommand:__docker_plugin_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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# EO plugin
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# BO service
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__docker_service_complete_ls_filters() {
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[[ $PREFIX = -* ]] && return 1
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integer ret=1
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if compset -P '*='; then
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case "${${words[-1]%=*}#*=}" in
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(id)
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__docker_complete_services_ids && ret=0
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;;
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(name)
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__docker_complete_services_names && ret=0
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;;
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*)
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_message 'value' && ret=0
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;;
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esac
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else
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opts=('id' 'label' 'name')
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_describe -t filter-opts "filter options" opts -qS "=" && ret=0
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fi
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return ret
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}
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__docker_service_complete_tasks_filters() {
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[[ $PREFIX = -* ]] && return 1
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integer ret=1
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if compset -P '*='; then
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case "${${words[-1]%=*}#*=}" in
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(desired-state)
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state_opts=('accepted' 'running')
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_describe -t state-opts "desired state options" state_opts && ret=0
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;;
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*)
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_message 'value' && ret=0
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;;
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esac
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else
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opts=('desired-state' 'id' 'label' 'name')
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_describe -t filter-opts "filter options" opts -qS "=" && ret=0
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fi
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return ret
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}
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__docker_services() {
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[[ $PREFIX = -* ]] && return 1
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integer ret=1
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local line s
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declare -a lines services
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type=$1; shift
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lines=(${(f)"$(_call_program commands docker $docker_options service ls)"})
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# Parse header line to find columns
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local i=1 j=1 k header=${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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# Service ID
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if [[ $type = (ids|all) ]]; then
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for line in $lines; do
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s="${line[${begin[ID]},${end[ID]}]%% ##}"
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s="$s:${(l:7:: :::)${${line[${begin[IMAGE]},${end[IMAGE]}]}%% ##}}"
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services=($services $s)
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done
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fi
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# Names
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if [[ $type = (names|all) ]]; then
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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[${begin[IMAGE]},${end[IMAGE]}]}%% ##}}"
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services=($services $s)
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done
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fi
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_describe -t services-list "services" services "$@" && ret=0
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return ret
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}
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__docker_complete_services() {
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[[ $PREFIX = -* ]] && return 1
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__docker_services all "$@"
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}
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__docker_complete_services_ids() {
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[[ $PREFIX = -* ]] && return 1
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__docker_services ids "$@"
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}
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__docker_complete_services_names() {
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[[ $PREFIX = -* ]] && return 1
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__docker_services names "$@"
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}
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__docker_service_commands() {
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local -a _docker_service_subcommands
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_docker_service_subcommands=(
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"create:Create a new service"
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"inspect:Display detailed information on one or more services"
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"ls:List services"
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"rm:Remove a service"
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"scale:Scale one or multiple services"
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"tasks:List the tasks of a service"
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"update:Update a service"
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)
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_describe -t docker-service-commands "docker service command" _docker_service_subcommands
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}
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__docker_service_subcommand() {
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local -a _command_args opts_help opts_create_update
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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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opts_create_update=(
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"($help)*--constraint=[Placement constraints]:constraint: "
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"($help)--endpoint-mode=[Placement constraints]:mode:(VIP DNSRR)"
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"($help)*"{-e=,--env=}"[Set environment variables]:env: "
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"($help)*--label=[Service labels]:label: "
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"($help)--limit-cpu=[Limit CPUs]:value: "
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"($help)--limit-memory=[Limit Memory]:value: "
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"($help)--mode=[Limit Memory]:mode:(global replicated)"
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"($help)*"{-m=,--mount=}"[Attach a mount to the service]:mount: "
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"($help)--name=[Service name]:name: "
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"($help)*--network=[Network attachments]:network: "
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"($help)*"{-p=,--publish=}"[Publish a port as a node port]:port: "
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"($help)--replicas=[Number of tasks]:replicas: "
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"($help)--reserve-cpu=[Reserve CPUs]:value: "
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"($help)--reserve-memory=[Reserve Memory]:value: "
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"($help)--restart-condition=[Restart when condition is met]:mode:(any none on_failure)"
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"($help)--restart-delay=[Delay between restart attempts]:delay: "
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"($help)--restart-max-attempts=[Maximum number of restarts before giving up]:max-attempts: "
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"($help)--restart-window=[Window used to evaluate the restart policy]:window: "
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"($help)--stop-grace-period=[Time to wait before force killing a container]:grace period: "
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"($help)--update-delay=[Delay between updates]:delay: "
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"($help)--update-parallelism=[Maximum number of tasks updated simultaneously]:number: "
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"($help -u --user)"{-u=,--user=}"[Username or UID]:user:_users"
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"($help -w --workdir)"{-w=,--workdir=}"[Working directory inside the container]:directory:_directories"
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)
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case "$words[1]" in
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(create)
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_arguments $(__docker_arguments) \
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$opts_help \
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$opts_create_update \
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"($help -): :__docker_images" \
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"($help -):command: _command_names -e" \
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"($help -)*::arguments: _normal" && ret=0
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;;
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(inspect)
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_arguments $(__docker_arguments) \
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$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 -p --pretty)"{-p,--pretty}"[Print the information in a human friendly format]" \
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"($help -)*:service:__docker_complete_services" && ret=0
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;;
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(ls|list)
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_arguments $(__docker_arguments) \
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$opts_help \
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"($help)*"{-f=,--filter=}"[Filter output based on conditions provided]:filter:->filter-options" \
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"($help -q --quiet)"{-q,--quiet}"[Only display IDs]" && ret=0
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case $state in
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(filter-options)
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__docker_service_complete_ls_filters && ret=0
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;;
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esac
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;;
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(rm|remove)
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_arguments $(__docker_arguments) \
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$opts_help \
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"($help -)*:service:__docker_complete_services" && ret=0
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;;
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(scale)
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_arguments $(__docker_arguments) \
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$opts_help \
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"($help -)*:service:->values" && ret=0
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case $state in
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(values)
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if compset -P '*='; then
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_message 'replicas' && ret=0
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else
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__docker_complete_services -qS "="
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fi
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;;
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esac
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;;
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(tasks)
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_arguments $(__docker_arguments) \
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$opts_help \
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"($help -a --all)"{-a,--all}"[Display all tasks]" \
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"($help)*"{-f=,--filter=}"[Provide filter values]:filter:->filter-options" \
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"($help -n --no-resolve)"{-n,--no-resolve}"[Do not map IDs to Names]" \
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"($help -)1:service:__docker_complete_services" && ret=0
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case $state in
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(filter-options)
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__docker_service_complete_tasks_filters && ret=0
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;;
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esac
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;;
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(update)
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_arguments $(__docker_arguments) \
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$opts_help \
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$opts_create_update \
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"($help)--arg=[Service command args]:arguments: _normal" \
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"($help)--command=[Service command]:command: _command_names -e" \
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"($help)--image=[Service image tag]:image:__docker_repositories" \
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"($help -)1:service:__docker_complete_services" && ret=0
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;;
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(help)
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_arguments $(__docker_arguments) ":subcommand:__docker_service_commands" && ret=0
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;;
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esac
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return ret
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}
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# EO service
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# BO swarm
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__docker_swarm_commands() {
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@ -1613,6 +1923,23 @@ __docker_subcommand() {
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;;
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esac
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;;
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(service)
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local curcontext="$curcontext" state
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_arguments $(__docker_arguments) \
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$opts_help \
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"($help -): :->command" \
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"($help -)*:: :->option-or-argument" && ret=0
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case $state in
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(command)
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__docker_service_commands && ret=0
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;;
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(option-or-argument)
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curcontext=${curcontext%:*:*}:docker-${words[-1]}:
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__docker_service_subcommand && ret=0
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;;
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esac
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;;
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(start)
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_arguments $(__docker_arguments) \
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$opts_help \
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