github.com/reds/docker@v1.11.2-rc1/contrib/completion/zsh/_docker (about)

     1  #compdef docker
     2  #
     3  # zsh completion for docker (http://docker.com)
     4  #
     5  # version:  0.3.0
     6  # github:   https://github.com/felixr/docker-zsh-completion
     7  #
     8  # contributors:
     9  #   - Felix Riedel
    10  #   - Steve Durrheimer
    11  #   - Vincent Bernat
    12  #
    13  # license:
    14  #
    15  # Copyright (c) 2013, Felix Riedel
    16  # All rights reserved.
    17  #
    18  # Redistribution and use in source and binary forms, with or without
    19  # modification, are permitted provided that the following conditions are met:
    20  #     * Redistributions of source code must retain the above copyright
    21  #       notice, this list of conditions and the following disclaimer.
    22  #     * Redistributions in binary form must reproduce the above copyright
    23  #       notice, this list of conditions and the following disclaimer in the
    24  #       documentation and/or other materials provided with the distribution.
    25  #     * Neither the name of the <organization> nor the
    26  #       names of its contributors may be used to endorse or promote products
    27  #       derived from this software without specific prior written permission.
    28  #
    29  # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
    30  # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
    31  # WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
    32  # DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
    33  # DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
    34  # (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
    35  # LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
    36  # ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
    37  # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
    38  # SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
    39  #
    40  
    41  # Short-option stacking can be enabled with:
    42  #  zstyle ':completion:*:*:docker:*' option-stacking yes
    43  #  zstyle ':completion:*:*:docker-*:*' option-stacking yes
    44  __docker_arguments() {
    45      if zstyle -t ":completion:${curcontext}:" option-stacking; then
    46          print -- -s
    47      fi
    48  }
    49  
    50  __docker_get_containers() {
    51      [[ $PREFIX = -* ]] && return 1
    52      integer ret=1
    53      local kind type line s
    54      declare -a running stopped lines args names
    55  
    56      kind=$1; shift
    57      type=$1; shift
    58      [[ $kind = (stopped|all) ]] && args=($args -a)
    59  
    60      lines=(${(f)"$(_call_program commands docker $docker_options ps --no-trunc $args)"})
    61  
    62      # Parse header line to find columns
    63      local i=1 j=1 k header=${lines[1]}
    64      declare -A begin end
    65      while (( j < ${#header} - 1 )); do
    66          i=$(( j + ${${header[$j,-1]}[(i)[^ ]]} - 1 ))
    67          j=$(( i + ${${header[$i,-1]}[(i)  ]} - 1 ))
    68          k=$(( j + ${${header[$j,-1]}[(i)[^ ]]} - 2 ))
    69          begin[${header[$i,$((j-1))]}]=$i
    70          end[${header[$i,$((j-1))]}]=$k
    71      done
    72      end[${header[$i,$((j-1))]}]=-1 # Last column, should go to the end of the line
    73      lines=(${lines[2,-1]})
    74  
    75      # Container ID
    76      if [[ $type = (ids|all) ]]; then
    77          for line in $lines; do
    78              s="${${line[${begin[CONTAINER ID]},${end[CONTAINER ID]}]%% ##}[0,12]}"
    79              s="$s:${(l:15:: :::)${${line[${begin[CREATED]},${end[CREATED]}]/ ago/}%% ##}}"
    80              s="$s, ${${${line[${begin[IMAGE]},${end[IMAGE]}]}/:/\\:}%% ##}"
    81              if [[ ${line[${begin[STATUS]},${end[STATUS]}]} = Exit* ]]; then
    82                  stopped=($stopped $s)
    83              else
    84                  running=($running $s)
    85              fi
    86          done
    87      fi
    88  
    89      # Names: we only display the one without slash. All other names
    90      # are generated and may clutter the completion. However, with
    91      # Swarm, all names may be prefixed by the swarm node name.
    92      if [[ $type = (names|all) ]]; then
    93          for line in $lines; do
    94              names=(${(ps:,:)${${line[${begin[NAMES]},${end[NAMES]}]}%% *}})
    95              # First step: find a common prefix and strip it (swarm node case)
    96              (( ${#${(u)names%%/*}} == 1 )) && names=${names#${names[1]%%/*}/}
    97              # Second step: only keep the first name without a /
    98              s=${${names:#*/*}[1]}
    99              # If no name, well give up.
   100              (( $#s != 0 )) || continue
   101              s="$s:${(l:15:: :::)${${line[${begin[CREATED]},${end[CREATED]}]/ ago/}%% ##}}"
   102              s="$s, ${${${line[${begin[IMAGE]},${end[IMAGE]}]}/:/\\:}%% ##}"
   103              if [[ ${line[${begin[STATUS]},${end[STATUS]}]} = Exit* ]]; then
   104                  stopped=($stopped $s)
   105              else
   106                  running=($running $s)
   107              fi
   108          done
   109      fi
   110  
   111      [[ $kind = (running|all) ]] && _describe -t containers-running "running containers" running "$@" && ret=0
   112      [[ $kind = (stopped|all) ]] && _describe -t containers-stopped "stopped containers" stopped "$@" && ret=0
   113      return ret
   114  }
   115  
   116  __docker_stoppedcontainers() {
   117      [[ $PREFIX = -* ]] && return 1
   118      __docker_get_containers stopped all "$@"
   119  }
   120  
   121  __docker_runningcontainers() {
   122      [[ $PREFIX = -* ]] && return 1
   123      __docker_get_containers running all "$@"
   124  }
   125  
   126  __docker_containers() {
   127      [[ $PREFIX = -* ]] && return 1
   128      __docker_get_containers all all "$@"
   129  }
   130  
   131  __docker_containers_ids() {
   132      [[ $PREFIX = -* ]] && return 1
   133      __docker_get_containers all ids "$@"
   134  }
   135  
   136  __docker_containers_names() {
   137      [[ $PREFIX = -* ]] && return 1
   138      __docker_get_containers all names "$@"
   139  }
   140  
   141  __docker_images() {
   142      [[ $PREFIX = -* ]] && return 1
   143      integer ret=1
   144      declare -a images
   145      images=(${${${(f)"$(_call_program commands docker $docker_options images)"}[2,-1]}/(#b)([^ ]##) ##([^ ]##) ##([^ ]##)*/${match[3]}:${(r:15:: :::)match[2]} in ${match[1]}})
   146      _describe -t docker-images "images" images && ret=0
   147      __docker_repositories_with_tags && ret=0
   148      return ret
   149  }
   150  
   151  __docker_repositories() {
   152      [[ $PREFIX = -* ]] && return 1
   153      declare -a repos
   154      repos=(${${${(f)"$(_call_program commands docker $docker_options images)"}%% *}[2,-1]})
   155      repos=(${repos#<none>})
   156      _describe -t docker-repos "repositories" repos
   157  }
   158  
   159  __docker_repositories_with_tags() {
   160      [[ $PREFIX = -* ]] && return 1
   161      integer ret=1
   162      declare -a repos onlyrepos matched
   163      declare m
   164      repos=(${${${${(f)"$(_call_program commands docker $docker_options images)"}[2,-1]}/ ##/:::}%% *})
   165      repos=(${${repos%:::<none>}#<none>})
   166      # Check if we have a prefix-match for the current prefix.
   167      onlyrepos=(${repos%::*})
   168      for m in $onlyrepos; do
   169          [[ ${PREFIX##${~~m}} != ${PREFIX} ]] && {
   170              # Yes, complete with tags
   171              repos=(${${repos/:::/:}/:/\\:})
   172              _describe -t docker-repos-with-tags "repositories with tags" repos && ret=0
   173              return ret
   174          }
   175      done
   176      # No, only complete repositories
   177      onlyrepos=(${${repos%:::*}/:/\\:})
   178      _describe -t docker-repos "repositories" onlyrepos -qS : && ret=0
   179  
   180      return ret
   181  }
   182  
   183  __docker_search() {
   184      [[ $PREFIX = -* ]] && return 1
   185      local cache_policy
   186      zstyle -s ":completion:${curcontext}:" cache-policy cache_policy
   187      if [[ -z "$cache_policy" ]]; then
   188          zstyle ":completion:${curcontext}:" cache-policy __docker_caching_policy
   189      fi
   190  
   191      local searchterm cachename
   192      searchterm="${words[$CURRENT]%/}"
   193      cachename=_docker-search-$searchterm
   194  
   195      local expl
   196      local -a result
   197      if ( [[ ${(P)+cachename} -eq 0 ]] || _cache_invalid ${cachename#_} ) \
   198          && ! _retrieve_cache ${cachename#_}; then
   199          _message "Searching for ${searchterm}..."
   200          result=(${${${(f)"$(_call_program commands docker $docker_options search $searchterm)"}%% *}[2,-1]})
   201          _store_cache ${cachename#_} result
   202      fi
   203      _wanted dockersearch expl 'available images' compadd -a result
   204  }
   205  
   206  __docker_get_log_options() {
   207      [[ $PREFIX = -* ]] && return 1
   208  
   209      integer ret=1
   210      local log_driver=${opt_args[--log-driver]:-"all"}
   211      local -a awslogs_options fluentd_options gelf_options journald_options json_file_options syslog_options splunk_options
   212  
   213      awslogs_options=("awslogs-region" "awslogs-group" "awslogs-stream")
   214      fluentd_options=("env" "fluentd-address" "fluentd-async-connect" "fluentd-buffer-limit" "fluentd-retry-wait" "fluentd-max-retries" "labels" "tag")
   215      gcplogs_options=("env" "gcp-log-cmd" "gcp-project" "labels")
   216      gelf_options=("env" "gelf-address" "gelf-compression-level" "gelf-compression-type" "labels" "tag")
   217      journald_options=("env" "labels" "tag")
   218      json_file_options=("env" "labels" "max-file" "max-size")
   219      syslog_options=("syslog-address" "syslog-format" "syslog-tls-ca-cert" "syslog-tls-cert" "syslog-tls-key" "syslog-tls-skip-verify" "syslog-facility" "tag")
   220      splunk_options=("env" "labels" "splunk-caname" "splunk-capath" "splunk-index" "splunk-insecureskipverify" "splunk-source" "splunk-sourcetype" "splunk-token" "splunk-url" "tag")
   221  
   222      [[ $log_driver = (awslogs|all) ]] && _describe -t awslogs-options "awslogs options" awslogs_options "$@" && ret=0
   223      [[ $log_driver = (fluentd|all) ]] && _describe -t fluentd-options "fluentd options" fluentd_options "$@" && ret=0
   224      [[ $log_driver = (gcplogs|all) ]] && _describe -t gcplogs-options "gcplogs options" gcplogs_options "$@" && ret=0
   225      [[ $log_driver = (gelf|all) ]] && _describe -t gelf-options "gelf options" gelf_options "$@" && ret=0
   226      [[ $log_driver = (journald|all) ]] && _describe -t journald-options "journald options" journald_options "$@" && ret=0
   227      [[ $log_driver = (json-file|all) ]] && _describe -t json-file-options "json-file options" json_file_options "$@" && ret=0
   228      [[ $log_driver = (syslog|all) ]] && _describe -t syslog-options "syslog options" syslog_options "$@" && ret=0
   229      [[ $log_driver = (splunk|all) ]] && _describe -t splunk-options "splunk options" splunk_options "$@" && ret=0
   230  
   231      return ret
   232  }
   233  
   234  __docker_log_options() {
   235      [[ $PREFIX = -* ]] && return 1
   236      integer ret=1
   237  
   238      if compset -P '*='; then
   239          case "${${words[-1]%=*}#*=}" in
   240              (syslog-format)
   241                  syslog_format_opts=('rfc3164' 'rfc5424')
   242                  _describe -t syslog-format-opts "Syslog format Options" syslog_format_opts && ret=0
   243                  ;;
   244              *)
   245                  _message 'value' && ret=0
   246                  ;;
   247          esac
   248      else
   249          __docker_get_log_options -qS "=" && ret=0
   250      fi
   251  
   252      return ret
   253  }
   254  
   255  __docker_complete_detach_keys() {
   256      [[ $PREFIX = -* ]] && return 1
   257      integer ret=1
   258  
   259      compset -P "*,"
   260      keys=(${:-{a-z}})
   261      ctrl_keys=(${:-ctrl-{{a-z},{@,'[','\\','^',']',_}}})
   262      _describe -t detach_keys "[a-z]" keys -qS "," && ret=0
   263      _describe -t detach_keys-ctrl "'ctrl-' + 'a-z @ [ \\\\ ] ^ _'" ctrl_keys -qS "," && ret=0
   264  }
   265  
   266  __docker_complete_ps_filters() {
   267      [[ $PREFIX = -* ]] && return 1
   268      integer ret=1
   269  
   270      if compset -P '*='; then
   271          case "${${words[-1]%=*}#*=}" in
   272              (ancestor)
   273                  __docker_images && ret=0
   274                  ;;
   275              (before|since)
   276                  __docker_containers && ret=0
   277                  ;;
   278              (id)
   279                  __docker_containers_ids && ret=0
   280                  ;;
   281              (name)
   282                  __docker_containers_names && ret=0
   283                  ;;
   284              (status)
   285                  status_opts=('created' 'dead' 'exited' 'paused' 'restarting' 'running')
   286                  _describe -t status-filter-opts "Status Filter Options" status_opts && ret=0
   287                  ;;
   288              (volume)
   289                  __docker_volumes && ret=0
   290                  ;;
   291              *)
   292                  _message 'value' && ret=0
   293                  ;;
   294          esac
   295      else
   296          opts=('ancestor' 'before' 'exited' 'id' 'label' 'name' 'since' 'status' 'volume')
   297          _describe -t filter-opts "Filter Options" opts -qS "=" && ret=0
   298      fi
   299  
   300      return ret
   301  }
   302  
   303  __docker_networks() {
   304      [[ $PREFIX = -* ]] && return 1
   305      integer ret=1
   306      declare -a lines networks
   307  
   308      lines=(${(f)"$(_call_program commands docker $docker_options network ls)"})
   309  
   310      # Parse header line to find columns
   311      local i=1 j=1 k header=${lines[1]}
   312      declare -A begin end
   313      while (( j < ${#header} - 1 )); do
   314          i=$(( j + ${${header[$j,-1]}[(i)[^ ]]} - 1 ))
   315          j=$(( i + ${${header[$i,-1]}[(i)  ]} - 1 ))
   316          k=$(( j + ${${header[$j,-1]}[(i)[^ ]]} - 2 ))
   317          begin[${header[$i,$((j-1))]}]=$i
   318          end[${header[$i,$((j-1))]}]=$k
   319      done
   320      end[${header[$i,$((j-1))]}]=-1
   321      lines=(${lines[2,-1]})
   322  
   323      # Network ID
   324      local line s
   325      for line in $lines; do
   326          s="${line[${begin[NETWORK ID]},${end[NETWORK ID]}]%% ##}"
   327          s="$s:${(l:7:: :::)${${line[${begin[DRIVER]},${end[DRIVER]}]}%% ##}}"
   328          networks=($networks $s)
   329      done
   330  
   331      # Names
   332      for line in $lines; do
   333          s="${line[${begin[NAME]},${end[NAME]}]%% ##}"
   334          s="$s:${(l:7:: :::)${${line[${begin[DRIVER]},${end[DRIVER]}]}%% ##}}"
   335          networks=($networks $s)
   336      done
   337  
   338      _describe -t networks-list "networks" networks && ret=0
   339      return ret
   340  }
   341  
   342  __docker_network_commands() {
   343      local -a _docker_network_subcommands
   344      _docker_network_subcommands=(
   345          "connect:onnects a container to a network"
   346          "create:Creates a new network with a name specified by the user"
   347          "disconnect:Disconnects a container from a network"
   348          "inspect:Displays detailed information on a network"
   349          "ls:Lists all the networks created by the user"
   350          "rm:Deletes one or more networks"
   351      )
   352      _describe -t docker-network-commands "docker network command" _docker_network_subcommands
   353  }
   354  
   355  __docker_network_subcommand() {
   356      local -a _command_args opts_help
   357      local expl help="--help"
   358      integer ret=1
   359  
   360      opts_help=("(: -)--help[Print usage]")
   361  
   362      case "$words[1]" in
   363          (connect)
   364              _arguments $(__docker_arguments) \
   365                  $opts_help \
   366                  "($help)*--alias=[Add network-scoped alias for the container]:alias: " \
   367                  "($help)--ip=[Container IPv4 address]:IPv4: " \
   368                  "($help)--ip6=[Container IPv6 address]:IPv6: " \
   369                  "($help)*--link=[Add a link to another container]:link:->link" \
   370                  "($help -)1:network:__docker_networks" \
   371                  "($help -)2:containers:__docker_containers" && ret=0
   372  
   373              case $state in
   374                  (link)
   375                      if compset -P "*:"; then
   376                          _wanted alias expl "Alias" compadd -E "" && ret=0
   377                      else
   378                          __docker_runningcontainers -qS ":" && ret=0
   379                      fi
   380                      ;;
   381              esac
   382              ;;
   383          (create)
   384              _arguments $(__docker_arguments) -A '-*' \
   385                  $opts_help \
   386                  "($help)*--aux-address[Auxiliary IPv4 or IPv6 addresses used by network driver]:key=IP: " \
   387                  "($help -d --driver)"{-d=,--driver=}"[Driver to manage the Network]:driver:(null host bridge overlay)" \
   388                  "($help)*--gateway=[IPv4 or IPv6 Gateway for the master subnet]:IP: " \
   389                  "($help)--internal[Restricts external access to the network]" \
   390                  "($help)*--ip-range=[Allocate container ip from a sub-range]:IP/mask: " \
   391                  "($help)--ipam-driver=[IP Address Management Driver]:driver:(default)" \
   392                  "($help)*--ipam-opt=[Custom IPAM plugin options]:opt=value: " \
   393                  "($help)--ipv6[Enable IPv6 networking]" \
   394                  "($help)*--label=[Set metadata on a network]:label=value: " \
   395                  "($help)*"{-o=,--opt=}"[Driver specific options]:opt=value: " \
   396                  "($help)*--subnet=[Subnet in CIDR format that represents a network segment]:IP/mask: " \
   397                  "($help -)1:Network Name: " && ret=0
   398              ;;
   399          (disconnect)
   400              _arguments $(__docker_arguments) \
   401                  $opts_help \
   402                  "($help -)1:network:__docker_networks" \
   403                  "($help -)2:containers:__docker_containers" && ret=0
   404              ;;
   405          (inspect)
   406              _arguments $(__docker_arguments) \
   407                  $opts_help \
   408                  "($help -f --format)"{-f=,--format=}"[Format the output using the given go template]:template: " \
   409                  "($help -)*:network:__docker_networks" && ret=0
   410              ;;
   411          (ls)
   412              _arguments $(__docker_arguments) \
   413                  $opts_help \
   414                  "($help)--no-trunc[Do not truncate the output]" \
   415                  "($help -q --quiet)"{-q,--quiet}"[Only display numeric IDs]" && ret=0
   416              ;;
   417          (rm)
   418              _arguments $(__docker_arguments) \
   419                  $opts_help \
   420                  "($help -)*:network:__docker_networks" && ret=0
   421              ;;
   422          (help)
   423              _arguments $(__docker_arguments) ":subcommand:__docker_network_commands" && ret=0
   424              ;;
   425      esac
   426  
   427      return ret
   428  }
   429  
   430  __docker_volumes() {
   431      [[ $PREFIX = -* ]] && return 1
   432      integer ret=1
   433      declare -a lines volumes
   434  
   435      lines=(${(f)"$(_call_program commands docker $docker_options volume ls)"})
   436  
   437      # Parse header line to find columns
   438      local i=1 j=1 k header=${lines[1]}
   439      declare -A begin end
   440      while (( j < ${#header} - 1 )); do
   441          i=$(( j + ${${header[$j,-1]}[(i)[^ ]]} - 1 ))
   442          j=$(( i + ${${header[$i,-1]}[(i)  ]} - 1 ))
   443          k=$(( j + ${${header[$j,-1]}[(i)[^ ]]} - 2 ))
   444          begin[${header[$i,$((j-1))]}]=$i
   445          end[${header[$i,$((j-1))]}]=$k
   446      done
   447      end[${header[$i,$((j-1))]}]=-1
   448      lines=(${lines[2,-1]})
   449  
   450      # Names
   451      local line s
   452      for line in $lines; do
   453          s="${line[${begin[VOLUME NAME]},${end[VOLUME NAME]}]%% ##}"
   454          s="$s:${(l:7:: :::)${${line[${begin[DRIVER]},${end[DRIVER]}]}%% ##}}"
   455          volumes=($volumes $s)
   456      done
   457  
   458      _describe -t volumes-list "volumes" volumes && ret=0
   459      return ret
   460  }
   461  
   462  __docker_volume_commands() {
   463      local -a _docker_volume_subcommands
   464      _docker_volume_subcommands=(
   465          "create:Create a volume"
   466          "inspect:Return low-level information on a volume"
   467          "ls:List volumes"
   468          "rm:Remove a volume"
   469      )
   470      _describe -t docker-volume-commands "docker volume command" _docker_volume_subcommands
   471  }
   472  
   473  __docker_volume_subcommand() {
   474      local -a _command_args opts_help
   475      local expl help="--help"
   476      integer ret=1
   477  
   478      opts_help=("(: -)--help[Print usage]")
   479  
   480      case "$words[1]" in
   481          (create)
   482              _arguments $(__docker_arguments) \
   483                  $opts_help \
   484                  "($help -d --driver)"{-d=,--driver=}"[Volume driver name]:Driver name:(local)" \
   485                  "($help)*--label=[Set metadata for a volume]:label=value: " \
   486                  "($help)--name=[Volume name]" \
   487                  "($help)*"{-o=,--opt=}"[Driver specific options]:Driver option: " && ret=0
   488              ;;
   489          (inspect)
   490              _arguments $(__docker_arguments) \
   491                  $opts_help \
   492                  "($help -f --format)"{-f=,--format=}"[Format the output using the given go template]:template: " \
   493                  "($help -)1:volume:__docker_volumes" && ret=0
   494              ;;
   495          (ls)
   496              _arguments $(__docker_arguments) \
   497                  $opts_help \
   498                  "($help)*"{-f=,--filter=}"[Provide filter values (i.e. 'dangling=true')]:filter: " \
   499                  "($help -q --quiet)"{-q,--quiet}"[Only display volume names]" && ret=0
   500              ;;
   501          (rm)
   502              _arguments $(__docker_arguments) \
   503                  $opts_help \
   504                  "($help -):volume:__docker_volumes" && ret=0
   505              ;;
   506          (help)
   507              _arguments $(__docker_arguments) ":subcommand:__docker_volume_commands" && ret=0
   508              ;;
   509      esac
   510  
   511      return ret
   512  }
   513  
   514  __docker_caching_policy() {
   515    oldp=( "$1"(Nmh+1) )     # 1 hour
   516    (( $#oldp ))
   517  }
   518  
   519  __docker_commands() {
   520      local cache_policy
   521  
   522      zstyle -s ":completion:${curcontext}:" cache-policy cache_policy
   523      if [[ -z "$cache_policy" ]]; then
   524          zstyle ":completion:${curcontext}:" cache-policy __docker_caching_policy
   525      fi
   526  
   527      if ( [[ ${+_docker_subcommands} -eq 0 ]] || _cache_invalid docker_subcommands) \
   528          && ! _retrieve_cache docker_subcommands;
   529      then
   530          local -a lines
   531          lines=(${(f)"$(_call_program commands docker 2>&1)"})
   532          _docker_subcommands=(${${${lines[$((${lines[(i)Commands:]} + 1)),${lines[(I)    *]}]}## #}/ ##/:})
   533          _docker_subcommands=($_docker_subcommands 'daemon:Enable daemon mode' 'help:Show help for a command')
   534          (( $#_docker_subcommands > 2 )) && _store_cache docker_subcommands _docker_subcommands
   535      fi
   536      _describe -t docker-commands "docker command" _docker_subcommands
   537  }
   538  
   539  __docker_subcommand() {
   540      local -a _command_args opts_help opts_build_create_run opts_build_create_run_update opts_create_run opts_create_run_update
   541      local expl help="--help"
   542      integer ret=1
   543  
   544      opts_help=("(: -)--help[Print usage]")
   545      opts_build_create_run=(
   546          "($help)--cgroup-parent=[Parent cgroup for the container]:cgroup: "
   547          "($help)--isolation=[Container isolation technology]:isolation:(default hyperv process)"
   548          "($help)*--shm-size=[Size of '/dev/shm' (format is '<number><unit>')]:shm size: "
   549          "($help)*--ulimit=[ulimit options]:ulimit: "
   550          "($help)--userns=[Container user namespace]:user namespace:(host)"
   551      )
   552      opts_build_create_run_update=(
   553          "($help)--cpu-shares=[CPU shares (relative weight)]:CPU shares:(0 10 100 200 500 800 1000)"
   554          "($help)--cpu-period=[Limit the CPU CFS (Completely Fair Scheduler) period]:CPU period: "
   555          "($help)--cpu-quota=[Limit the CPU CFS (Completely Fair Scheduler) quota]:CPU quota: "
   556          "($help)--cpuset-cpus=[CPUs in which to allow execution]:CPUs: "
   557          "($help)--cpuset-mems=[MEMs in which to allow execution]:MEMs: "
   558          "($help -m --memory)"{-m=,--memory=}"[Memory limit]:Memory limit: "
   559          "($help)--memory-swap=[Total memory limit with swap]:Memory limit: "
   560      )
   561      opts_create_run=(
   562          "($help -a --attach)"{-a=,--attach=}"[Attach to stdin, stdout or stderr]:device:(STDIN STDOUT STDERR)"
   563          "($help)*--add-host=[Add a custom host-to-IP mapping]:host\:ip mapping: "
   564          "($help)*--blkio-weight-device=[Block IO (relative device weight)]:device:Block IO weight: "
   565          "($help)*--cap-add=[Add Linux capabilities]:capability: "
   566          "($help)*--cap-drop=[Drop Linux capabilities]:capability: "
   567          "($help)--cidfile=[Write the container ID to the file]:CID file:_files"
   568          "($help)*--device=[Add a host device to the container]:device:_files"
   569          "($help)*--device-read-bps=[Limit the read rate (bytes per second) from a device]:device:IO rate: "
   570          "($help)*--device-read-iops=[Limit the read rate (IO per second) from a device]:device:IO rate: "
   571          "($help)*--device-write-bps=[Limit the write rate (bytes per second) to a device]:device:IO rate: "
   572          "($help)*--device-write-iops=[Limit the write rate (IO per second) to a device]:device:IO rate: "
   573          "($help)*--dns=[Custom DNS servers]:DNS server: "
   574          "($help)*--dns-opt=[Custom DNS options]:DNS option: "
   575          "($help)*--dns-search=[Custom DNS search domains]:DNS domains: "
   576          "($help)*"{-e=,--env=}"[Environment variables]:environment variable: "
   577          "($help)--entrypoint=[Overwrite the default entrypoint of the image]:entry point: "
   578          "($help)*--env-file=[Read environment variables from a file]:environment file:_files"
   579          "($help)*--expose=[Expose a port from the container without publishing it]: "
   580          "($help)*--group-add=[Add additional groups to run as]:group:_groups"
   581          "($help -h --hostname)"{-h=,--hostname=}"[Container host name]:hostname:_hosts"
   582          "($help -i --interactive)"{-i,--interactive}"[Keep stdin open even if not attached]"
   583          "($help)--ip=[Container IPv4 address]:IPv4: "
   584          "($help)--ip6=[Container IPv6 address]:IPv6: "
   585          "($help)--ipc=[IPC namespace to use]:IPC namespace: "
   586          "($help)*--link=[Add link to another container]:link:->link"
   587          "($help)*"{-l=,--label=}"[Container metadata]:label: "
   588          "($help)--log-driver=[Default driver for container logs]:Logging driver:(awslogs etwlogs fluentd gcplogs gelf journald json-file none splunk syslog)"
   589          "($help)*--log-opt=[Log driver specific options]:log driver options:__docker_log_options"
   590          "($help)--mac-address=[Container MAC address]:MAC address: "
   591          "($help)--name=[Container name]:name: "
   592          "($help)--net=[Connect a container to a network]:network mode:(bridge none container host)"
   593          "($help)*--net-alias=[Add network-scoped alias for the container]:alias: "
   594          "($help)--oom-kill-disable[Disable OOM Killer]"
   595          "($help)--oom-score-adj[Tune the host's OOM preferences for containers (accepts -1000 to 1000)]"
   596          "($help)--pids-limit[Tune container pids limit (set -1 for unlimited)]"
   597          "($help -P --publish-all)"{-P,--publish-all}"[Publish all exposed ports]"
   598          "($help)*"{-p=,--publish=}"[Expose a container's port to the host]:port:_ports"
   599          "($help)--pid=[PID namespace to use]:PID: "
   600          "($help)--privileged[Give extended privileges to this container]"
   601          "($help)--read-only[Mount the container's root filesystem as read only]"
   602          "($help)*--security-opt=[Security options]:security option: "
   603          "($help -t --tty)"{-t,--tty}"[Allocate a pseudo-tty]"
   604          "($help -u --user)"{-u=,--user=}"[Username or UID]:user:_users"
   605          "($help)--tmpfs[mount tmpfs]"
   606          "($help)*-v[Bind mount a volume]:volume: "
   607          "($help)--volume-driver=[Optional volume driver for the container]:volume driver:(local)"
   608          "($help)*--volumes-from=[Mount volumes from the specified container]:volume: "
   609          "($help -w --workdir)"{-w=,--workdir=}"[Working directory inside the container]:directory:_directories"
   610      )
   611      opts_create_run_update=(
   612          "($help)--blkio-weight=[Block IO (relative weight), between 10 and 1000]:Block IO weight:(10 100 500 1000)"
   613          "($help)--kernel-memory=[Kernel memory limit in bytes]:Memory limit: "
   614          "($help)--memory-reservation=[Memory soft limit]:Memory limit: "
   615          "($help)--restart=[Restart policy]:restart policy:(no on-failure always unless-stopped)"
   616      )
   617      opts_attach_exec_run_start=(
   618          "($help)--detach-keys=[Escape key sequence used to detach a container]:sequence:__docker_complete_detach_keys"
   619      )
   620  
   621      case "$words[1]" in
   622          (attach)
   623              _arguments $(__docker_arguments) \
   624                  $opts_help \
   625                  $opts_attach_exec_run_start \
   626                  "($help)--no-stdin[Do not attach stdin]" \
   627                  "($help)--sig-proxy[Proxy all received signals to the process (non-TTY mode only)]" \
   628                  "($help -):containers:__docker_runningcontainers" && ret=0
   629              ;;
   630          (build)
   631              _arguments $(__docker_arguments) \
   632                  $opts_help \
   633                  $opts_build_create_run \
   634                  $opts_build_create_run_update \
   635                  "($help)*--build-arg[Build-time variables]:<varname>=<value>: " \
   636                  "($help -f --file)"{-f=,--file=}"[Name of the Dockerfile]:Dockerfile:_files" \
   637                  "($help)--force-rm[Always remove intermediate containers]" \
   638                  "($help)*--label=[Set metadata for an image]:label=value: " \
   639                  "($help)--no-cache[Do not use cache when building the image]" \
   640                  "($help)--pull[Attempt to pull a newer version of the image]" \
   641                  "($help -q --quiet)"{-q,--quiet}"[Suppress verbose build output]" \
   642                  "($help)--rm[Remove intermediate containers after a successful build]" \
   643                  "($help -t --tag)*"{-t=,--tag=}"[Repository, name and tag for the image]: :__docker_repositories_with_tags" \
   644                  "($help -):path or URL:_directories" && ret=0
   645              ;;
   646          (commit)
   647              _arguments $(__docker_arguments) \
   648                  $opts_help \
   649                  "($help -a --author)"{-a=,--author=}"[Author]:author: " \
   650                  "($help)*"{-c=,--change=}"[Apply Dockerfile instruction to the created image]:Dockerfile:_files" \
   651                  "($help -m --message)"{-m=,--message=}"[Commit message]:message: " \
   652                  "($help -p --pause)"{-p,--pause}"[Pause container during commit]" \
   653                  "($help -):container:__docker_containers" \
   654                  "($help -): :__docker_repositories_with_tags" && ret=0
   655              ;;
   656          (cp)
   657              _arguments $(__docker_arguments) \
   658                  $opts_help \
   659                  "($help -L --follow-link)"{-L,--follow-link}"[Always follow symbol link]" \
   660                  "($help -)1:container:->container" \
   661                  "($help -)2:hostpath:_files" && ret=0
   662              case $state in
   663                  (container)
   664                      if compset -P "*:"; then
   665                          _files && ret=0
   666                      else
   667                          __docker_containers -qS ":" && ret=0
   668                      fi
   669                      ;;
   670              esac
   671              ;;
   672          (create)
   673              _arguments $(__docker_arguments) \
   674                  $opts_help \
   675                  $opts_build_create_run \
   676                  $opts_build_create_run_update \
   677                  $opts_create_run \
   678                  $opts_create_run_update \
   679                  "($help -): :__docker_images" \
   680                  "($help -):command: _command_names -e" \
   681                  "($help -)*::arguments: _normal" && ret=0
   682  
   683              case $state in
   684                  (link)
   685                      if compset -P "*:"; then
   686                          _wanted alias expl "Alias" compadd -E "" && ret=0
   687                      else
   688                          __docker_runningcontainers -qS ":" && ret=0
   689                      fi
   690                      ;;
   691              esac
   692  
   693              ;;
   694          (daemon)
   695              _arguments $(__docker_arguments) \
   696                  $opts_help \
   697                  "($help)--api-cors-header=[CORS headers in the remote API]:CORS headers: " \
   698                  "($help)*--authorization-plugin=[Authorization plugins to load]" \
   699                  "($help -b --bridge)"{-b=,--bridge=}"[Attach containers to a network bridge]:bridge:_net_interfaces" \
   700                  "($help)--bip=[Network bridge IP]:IP address: " \
   701                  "($help)--cgroup-parent=[Parent cgroup for all containers]:cgroup: " \
   702                  "($help)--containerd=[Path to containerd socket]:socket:_files -g \"*.sock\"" \
   703                  "($help -D --debug)"{-D,--debug}"[Enable debug mode]" \
   704                  "($help)--default-gateway[Container default gateway IPv4 address]:IPv4 address: " \
   705                  "($help)--default-gateway-v6[Container default gateway IPv6 address]:IPv6 address: " \
   706                  "($help)--cluster-store=[URL of the distributed storage backend]:Cluster Store:->cluster-store" \
   707                  "($help)--cluster-advertise=[Address of the daemon instance to advertise]:Instance to advertise (host\:port): " \
   708                  "($help)*--cluster-store-opt=[Cluster options]:Cluster options:->cluster-store-options" \
   709                  "($help)*--dns=[DNS server to use]:DNS: " \
   710                  "($help)*--dns-search=[DNS search domains to use]:DNS search: " \
   711                  "($help)*--dns-opt=[DNS options to use]:DNS option: " \
   712                  "($help)*--default-ulimit=[Default ulimit settings for containers]:ulimit: " \
   713                  "($help)--disable-legacy-registry[Do not contact legacy registries]" \
   714                  "($help)*--exec-opt=[Runtime execution options]:runtime execution options: " \
   715                  "($help)--exec-root=[Root directory for execution state files]:path:_directories" \
   716                  "($help)--fixed-cidr=[IPv4 subnet for fixed IPs]:IPv4 subnet: " \
   717                  "($help)--fixed-cidr-v6=[IPv6 subnet for fixed IPs]:IPv6 subnet: " \
   718                  "($help -G --group)"{-G=,--group=}"[Group for the unix socket]:group:_groups" \
   719                  "($help -g --graph)"{-g=,--graph=}"[Root of the Docker runtime]:path:_directories" \
   720                  "($help -H --host)"{-H=,--host=}"[tcp://host:port to bind/connect to]:host: " \
   721                  "($help)--icc[Enable inter-container communication]" \
   722                  "($help)*--insecure-registry=[Enable insecure registry communication]:registry: " \
   723                  "($help)--ip=[Default IP when binding container ports]" \
   724                  "($help)--ip-forward[Enable net.ipv4.ip_forward]" \
   725                  "($help)--ip-masq[Enable IP masquerading]" \
   726                  "($help)--iptables[Enable addition of iptables rules]" \
   727                  "($help)--ipv6[Enable IPv6 networking]" \
   728                  "($help -l --log-level)"{-l=,--log-level=}"[Logging level]:level:(debug info warn error fatal)" \
   729                  "($help)*--label=[Key=value labels]:label: " \
   730                  "($help)--log-driver=[Default driver for container logs]:Logging driver:(awslogs etwlogs fluentd gcplogs gelf journald json-file none splunk syslog)" \
   731                  "($help)*--log-opt=[Log driver specific options]:log driver options:__docker_log_options" \
   732                  "($help)--mtu=[Network MTU]:mtu:(0 576 1420 1500 9000)" \
   733                  "($help -p --pidfile)"{-p=,--pidfile=}"[Path to use for daemon PID file]:PID file:_files" \
   734                  "($help)--raw-logs[Full timestamps without ANSI coloring]" \
   735                  "($help)*--registry-mirror=[Preferred Docker registry mirror]:registry mirror: " \
   736                  "($help -s --storage-driver)"{-s=,--storage-driver=}"[Storage driver to use]:driver:(aufs devicemapper btrfs zfs overlay)" \
   737                  "($help)--selinux-enabled[Enable selinux support]" \
   738                  "($help)*--storage-opt=[Storage driver options]:storage driver options: " \
   739                  "($help)--tls[Use TLS]" \
   740                  "($help)--tlscacert=[Trust certs signed only by this CA]:PEM file:_files -g \"*.(pem|crt)\"" \
   741                  "($help)--tlscert=[Path to TLS certificate file]:PEM file:_files -g \"*.(pem|crt)\"" \
   742                  "($help)--tlskey=[Path to TLS key file]:Key file:_files -g \"*.(pem|key)\"" \
   743                  "($help)--tlsverify[Use TLS and verify the remote]" \
   744                  "($help)--userns-remap=[User/Group setting for user namespaces]:user\:group:->users-groups" \
   745                  "($help)--userland-proxy[Use userland proxy for loopback traffic]" && ret=0
   746  
   747              case $state in
   748                  (cluster-store)
   749                      if compset -P '*://'; then
   750                          _message 'host:port' && ret=0
   751                      else
   752                          store=('consul' 'etcd' 'zk')
   753                          _describe -t cluster-store "Cluster Store" store -qS "://" && ret=0
   754                      fi
   755                      ;;
   756                  (cluster-store-options)
   757                      if compset -P '*='; then
   758                          _files && ret=0
   759                      else
   760                          opts=('discovery.heartbeat' 'discovery.ttl' 'kv.cacertfile' 'kv.certfile' 'kv.keyfile' 'kv.path')
   761                          _describe -t cluster-store-opts "Cluster Store Options" opts -qS "=" && ret=0
   762                      fi
   763                      ;;
   764                  (users-groups)
   765                      if compset -P '*:'; then
   766                          _groups && ret=0
   767                      else
   768                          _describe -t userns-default "default Docker user management" '(default)' && ret=0
   769                          _users && ret=0
   770                      fi
   771                      ;;
   772              esac
   773              ;;
   774          (diff)
   775              _arguments $(__docker_arguments) \
   776                  $opts_help \
   777                  "($help -)*:containers:__docker_containers" && ret=0
   778              ;;
   779          (events)
   780              _arguments $(__docker_arguments) \
   781                  $opts_help \
   782                  "($help)*"{-f=,--filter=}"[Filter values]:filter: " \
   783                  "($help)--since=[Events created since this timestamp]:timestamp: " \
   784                  "($help)--until=[Events created until this timestamp]:timestamp: " && ret=0
   785              ;;
   786          (exec)
   787              local state
   788              _arguments $(__docker_arguments) \
   789                  $opts_help \
   790                  $opts_attach_exec_run_start \
   791                  "($help -d --detach)"{-d,--detach}"[Detached mode: leave the container running in the background]" \
   792                  "($help -i --interactive)"{-i,--interactive}"[Keep stdin open even if not attached]" \
   793                  "($help)--privileged[Give extended Linux capabilities to the command]" \
   794                  "($help -t --tty)"{-t,--tty}"[Allocate a pseudo-tty]" \
   795                  "($help -u --user)"{-u=,--user=}"[Username or UID]:user:_users" \
   796                  "($help -):containers:__docker_runningcontainers" \
   797                  "($help -)*::command:->anycommand" && ret=0
   798  
   799              case $state in
   800                  (anycommand)
   801                      shift 1 words
   802                      (( CURRENT-- ))
   803                      _normal && ret=0
   804                      ;;
   805              esac
   806              ;;
   807          (export)
   808              _arguments $(__docker_arguments) \
   809                  $opts_help \
   810                  "($help -o --output)"{-o=,--output=}"[Write to a file, instead of stdout]:output file:_files" \
   811                  "($help -)*:containers:__docker_containers" && ret=0
   812              ;;
   813          (history)
   814              _arguments $(__docker_arguments) \
   815                  $opts_help \
   816                  "($help -H --human)"{-H,--human}"[Print sizes and dates in human readable format]" \
   817                  "($help)--no-trunc[Do not truncate output]" \
   818                  "($help -q --quiet)"{-q,--quiet}"[Only show numeric IDs]" \
   819                  "($help -)*: :__docker_images" && ret=0
   820              ;;
   821          (images)
   822              _arguments $(__docker_arguments) \
   823                  $opts_help \
   824                  "($help -a --all)"{-a,--all}"[Show all images]" \
   825                  "($help)--digests[Show digests]" \
   826                  "($help)*"{-f=,--filter=}"[Filter values]:filter: " \
   827                  "($help)--format[Pretty-print containers using a Go template]:format: " \
   828                  "($help)--no-trunc[Do not truncate output]" \
   829                  "($help -q --quiet)"{-q,--quiet}"[Only show numeric IDs]" \
   830                  "($help -): :__docker_repositories" && ret=0
   831              ;;
   832          (import)
   833              _arguments $(__docker_arguments) \
   834                  $opts_help \
   835                  "($help)*"{-c=,--change=}"[Apply Dockerfile instruction to the created image]:Dockerfile:_files" \
   836                  "($help -m --message)"{-m=,--message=}"[Commit message for imported image]:message: " \
   837                  "($help -):URL:(- http:// file://)" \
   838                  "($help -): :__docker_repositories_with_tags" && ret=0
   839              ;;
   840          (info|version)
   841              _arguments $(__docker_arguments) \
   842                  $opts_help && ret=0
   843              ;;
   844          (inspect)
   845              local state
   846              _arguments $(__docker_arguments) \
   847                  $opts_help \
   848                  "($help -f --format)"{-f=,--format=}"[Format the output using the given go template]:template: " \
   849                  "($help -s --size)"{-s,--size}"[Display total file sizes if the type is container]" \
   850                  "($help)--type=[Return JSON for specified type]:type:(image container)" \
   851                  "($help -)*: :->values" && ret=0
   852  
   853              case $state in
   854                  (values)
   855                      if [[ ${words[(r)--type=container]} == --type=container ]]; then
   856                          __docker_containers && ret=0
   857                      elif [[ ${words[(r)--type=image]} == --type=image ]]; then
   858                          __docker_images && ret=0
   859                      else
   860                          __docker_images && __docker_containers && ret=0
   861                      fi
   862                      ;;
   863              esac
   864              ;;
   865          (kill)
   866              _arguments $(__docker_arguments) \
   867                  $opts_help \
   868                  "($help -s --signal)"{-s=,--signal=}"[Signal to send]:signal:_signals" \
   869                  "($help -)*:containers:__docker_runningcontainers" && ret=0
   870              ;;
   871          (load)
   872              _arguments $(__docker_arguments) \
   873                  $opts_help \
   874                  "($help -i --input)"{-i=,--input=}"[Read from tar archive file]:archive file:_files -g \"*.((tar|TAR)(.gz|.GZ|.Z|.bz2|.lzma|.xz|)|(tbz|tgz|txz))(-.)\"" \
   875                  "($help -q --quiet)"{-q,--quiet}"[Suppress the load output]" && ret=0
   876              ;;
   877          (login)
   878              _arguments $(__docker_arguments) \
   879                  $opts_help \
   880                  "($help -p --password)"{-p=,--password=}"[Password]:password: " \
   881                  "($help -u --user)"{-u=,--user=}"[Username]:username: " \
   882                  "($help -)1:server: " && ret=0
   883              ;;
   884          (logout)
   885              _arguments $(__docker_arguments) \
   886                  $opts_help \
   887                  "($help -)1:server: " && ret=0
   888              ;;
   889          (logs)
   890              _arguments $(__docker_arguments) \
   891                  $opts_help \
   892                  "($help -f --follow)"{-f,--follow}"[Follow log output]" \
   893                  "($help -s --since)"{-s=,--since=}"[Show logs since this timestamp]:timestamp: " \
   894                  "($help -t --timestamps)"{-t,--timestamps}"[Show timestamps]" \
   895                  "($help)--tail=[Output the last K lines]:lines:(1 10 20 50 all)" \
   896                  "($help -)*:containers:__docker_containers" && ret=0
   897              ;;
   898          (network)
   899              local curcontext="$curcontext" state
   900              _arguments $(__docker_arguments) \
   901                  $opts_help \
   902                  "($help -): :->command" \
   903                  "($help -)*:: :->option-or-argument" && ret=0
   904  
   905              case $state in
   906                  (command)
   907                      __docker_network_commands && ret=0
   908                      ;;
   909                  (option-or-argument)
   910                      curcontext=${curcontext%:*:*}:docker-${words[-1]}:
   911                      __docker_network_subcommand && ret=0
   912                      ;;
   913              esac
   914              ;;
   915          (pause|unpause)
   916              _arguments $(__docker_arguments) \
   917                  $opts_help \
   918                  "($help -)*:containers:__docker_runningcontainers" && ret=0
   919              ;;
   920          (port)
   921              _arguments $(__docker_arguments) \
   922                  $opts_help \
   923                  "($help -)1:containers:__docker_runningcontainers" \
   924                  "($help -)2:port:_ports" && ret=0
   925              ;;
   926          (ps)
   927              _arguments $(__docker_arguments) \
   928                  $opts_help \
   929                  "($help -a --all)"{-a,--all}"[Show all containers]" \
   930                  "($help)--before=[Show only container created before...]:containers:__docker_containers" \
   931                  "($help)*"{-f=,--filter=}"[Filter values]:filter:->filter-options" \
   932                  "($help)--format[Pretty-print containers using a Go template]:format: " \
   933                  "($help -l --latest)"{-l,--latest}"[Show only the latest created container]" \
   934                  "($help)-n[Show n last created containers, include non-running one]:n:(1 5 10 25 50)" \
   935                  "($help)--no-trunc[Do not truncate output]" \
   936                  "($help -q --quiet)"{-q,--quiet}"[Only show numeric IDs]" \
   937                  "($help -s --size)"{-s,--size}"[Display total file sizes]" \
   938                  "($help)--since=[Show only containers created since...]:containers:__docker_containers" && ret=0
   939  
   940              case $state in
   941                  (filter-options)
   942                      __docker_complete_ps_filters && ret=0
   943                      ;;
   944              esac
   945              ;;
   946          (pull)
   947              _arguments $(__docker_arguments) \
   948                  $opts_help \
   949                  "($help -a --all-tags)"{-a,--all-tags}"[Download all tagged images]" \
   950                  "($help)--disable-content-trust[Skip image verification]" \
   951                  "($help -):name:__docker_search" && ret=0
   952              ;;
   953          (push)
   954              _arguments $(__docker_arguments) \
   955                  $opts_help \
   956                  "($help)--disable-content-trust[Skip image signing]" \
   957                  "($help -): :__docker_images" && ret=0
   958              ;;
   959          (rename)
   960              _arguments $(__docker_arguments) \
   961                  $opts_help \
   962                  "($help -):old name:__docker_containers" \
   963                  "($help -):new name: " && ret=0
   964              ;;
   965          (restart|stop)
   966              _arguments $(__docker_arguments) \
   967                  $opts_help \
   968                  "($help -t --time)"{-t=,--time=}"[Number of seconds to try to stop for before killing the container]:seconds to before killing:(1 5 10 30 60)" \
   969                  "($help -)*:containers:__docker_runningcontainers" && ret=0
   970              ;;
   971          (rm)
   972              _arguments $(__docker_arguments) \
   973                  $opts_help \
   974                  "($help -f --force)"{-f,--force}"[Force removal]" \
   975                  "($help -l --link)"{-l,--link}"[Remove the specified link and not the underlying container]" \
   976                  "($help -v --volumes)"{-v,--volumes}"[Remove the volumes associated to the container]" \
   977                  "($help -)*:containers:__docker_stoppedcontainers" && ret=0
   978              ;;
   979          (rmi)
   980              _arguments $(__docker_arguments) \
   981                  $opts_help \
   982                  "($help -f --force)"{-f,--force}"[Force removal]" \
   983                  "($help)--no-prune[Do not delete untagged parents]" \
   984                  "($help -)*: :__docker_images" && ret=0
   985              ;;
   986          (run)
   987              _arguments $(__docker_arguments) \
   988                  $opts_help \
   989                  $opts_build_create_run \
   990                  $opts_build_create_run_update \
   991                  $opts_create_run \
   992                  $opts_create_run_update \
   993                  $opts_attach_exec_run_start \
   994                  "($help -d --detach)"{-d,--detach}"[Detached mode: leave the container running in the background]" \
   995                  "($help)--rm[Remove intermediate containers when it exits]" \
   996                  "($help)--sig-proxy[Proxy all received signals to the process (non-TTY mode only)]" \
   997                  "($help)--stop-signal=[Signal to kill a container]:signal:_signals" \
   998                  "($help -): :__docker_images" \
   999                  "($help -):command: _command_names -e" \
  1000                  "($help -)*::arguments: _normal" && ret=0
  1001  
  1002              case $state in
  1003                  (link)
  1004                      if compset -P "*:"; then
  1005                          _wanted alias expl "Alias" compadd -E "" && ret=0
  1006                      else
  1007                          __docker_runningcontainers -qS ":" && ret=0
  1008                      fi
  1009                      ;;
  1010              esac
  1011  
  1012              ;;
  1013          (save)
  1014              _arguments $(__docker_arguments) \
  1015                  $opts_help \
  1016                  "($help -o --output)"{-o=,--output=}"[Write to file]:file:_files" \
  1017                  "($help -)*: :__docker_images" && ret=0
  1018              ;;
  1019          (search)
  1020              _arguments $(__docker_arguments) \
  1021                  $opts_help \
  1022                  "($help)--automated[Only show automated builds]" \
  1023                  "($help)--no-trunc[Do not truncate output]" \
  1024                  "($help -s --stars)"{-s=,--stars=}"[Only display with at least X stars]:stars:(0 10 100 1000)" \
  1025                  "($help -):term: " && ret=0
  1026              ;;
  1027          (start)
  1028              _arguments $(__docker_arguments) \
  1029                  $opts_help \
  1030                  $opts_attach_exec_run_start \
  1031                  "($help -a --attach)"{-a,--attach}"[Attach container's stdout/stderr and forward all signals]" \
  1032                  "($help -i --interactive)"{-i,--interactive}"[Attach container's stding]" \
  1033                  "($help -)*:containers:__docker_stoppedcontainers" && ret=0
  1034              ;;
  1035          (stats)
  1036              _arguments $(__docker_arguments) \
  1037                  $opts_help \
  1038                  "($help -a --all)"{-a,--all}"[Show all containers (default shows just running)]" \
  1039                  "($help)--no-stream[Disable streaming stats and only pull the first result]" \
  1040                  "($help -)*:containers:__docker_runningcontainers" && ret=0
  1041              ;;
  1042          (tag)
  1043              _arguments $(__docker_arguments) \
  1044                  $opts_help \
  1045                  "($help -):source:__docker_images"\
  1046                  "($help -):destination:__docker_repositories_with_tags" && ret=0
  1047              ;;
  1048          (top)
  1049              _arguments $(__docker_arguments) \
  1050                  $opts_help \
  1051                  "($help -)1:containers:__docker_runningcontainers" \
  1052                  "($help -)*:: :->ps-arguments" && ret=0
  1053              case $state in
  1054                  (ps-arguments)
  1055                      _ps && ret=0
  1056                      ;;
  1057              esac
  1058  
  1059              ;;
  1060          (update)
  1061              _arguments $(__docker_arguments) \
  1062                  $opts_help \
  1063                  $opts_create_run_update \
  1064                  $opts_build_create_run_update \
  1065                  "($help -)*: :->values" && ret=0
  1066  
  1067              case $state in
  1068                  (values)
  1069                      if [[ ${words[(r)--kernel-memory*]} = (--kernel-memory*) ]]; then
  1070                          __docker_stoppedcontainers && ret=0
  1071                      else
  1072                          __docker_containers && ret=0
  1073                      fi
  1074                      ;;
  1075              esac
  1076              ;;
  1077          (volume)
  1078              local curcontext="$curcontext" state
  1079              _arguments $(__docker_arguments) \
  1080                  $opts_help \
  1081                  "($help -): :->command" \
  1082                  "($help -)*:: :->option-or-argument" && ret=0
  1083  
  1084              case $state in
  1085                  (command)
  1086                      __docker_volume_commands && ret=0
  1087                      ;;
  1088                  (option-or-argument)
  1089                      curcontext=${curcontext%:*:*}:docker-${words[-1]}:
  1090                      __docker_volume_subcommand && ret=0
  1091                      ;;
  1092              esac
  1093              ;;
  1094          (wait)
  1095              _arguments $(__docker_arguments) \
  1096                  $opts_help \
  1097                  "($help -)*:containers:__docker_runningcontainers" && ret=0
  1098              ;;
  1099          (help)
  1100              _arguments $(__docker_arguments) ":subcommand:__docker_commands" && ret=0
  1101              ;;
  1102      esac
  1103  
  1104      return ret
  1105  }
  1106  
  1107  _docker() {
  1108      # Support for subservices, which allows for `compdef _docker docker-shell=_docker_containers`.
  1109      # Based on /usr/share/zsh/functions/Completion/Unix/_git without support for `ret`.
  1110      if [[ $service != docker ]]; then
  1111          _call_function - _$service
  1112          return
  1113      fi
  1114  
  1115      local curcontext="$curcontext" state line help="-h --help"
  1116      integer ret=1
  1117      typeset -A opt_args
  1118  
  1119      _arguments $(__docker_arguments) -C \
  1120          "(: -)"{-h,--help}"[Print usage]" \
  1121          "($help)--config[Location of client config files]:path:_directories" \
  1122          "($help -D --debug)"{-D,--debug}"[Enable debug mode]" \
  1123          "($help -H --host)"{-H=,--host=}"[tcp://host:port to bind/connect to]:host: " \
  1124          "($help -l --log-level)"{-l=,--log-level=}"[Logging level]:level:(debug info warn error fatal)" \
  1125          "($help)--tls[Use TLS]" \
  1126          "($help)--tlscacert=[Trust certs signed only by this CA]:PEM file:_files -g "*.(pem|crt)"" \
  1127          "($help)--tlscert=[Path to TLS certificate file]:PEM file:_files -g "*.(pem|crt)"" \
  1128          "($help)--tlskey=[Path to TLS key file]:Key file:_files -g "*.(pem|key)"" \
  1129          "($help)--tlsverify[Use TLS and verify the remote]" \
  1130          "($help)--userland-proxy[Use userland proxy for loopback traffic]" \
  1131          "($help -v --version)"{-v,--version}"[Print version information and quit]" \
  1132          "($help -): :->command" \
  1133          "($help -)*:: :->option-or-argument" && ret=0
  1134  
  1135      local host=${opt_args[-H]}${opt_args[--host]}
  1136      local config=${opt_args[--config]}
  1137      local docker_options="${host:+--host $host} ${config:+--config $config}"
  1138  
  1139      case $state in
  1140          (command)
  1141              __docker_commands && ret=0
  1142              ;;
  1143          (option-or-argument)
  1144              curcontext=${curcontext%:*:*}:docker-$words[1]:
  1145              __docker_subcommand && ret=0
  1146              ;;
  1147      esac
  1148  
  1149      return ret
  1150  }
  1151  
  1152  _docker "$@"
  1153  
  1154  # Local Variables:
  1155  # mode: Shell-Script
  1156  # sh-indentation: 4
  1157  # indent-tabs-mode: nil
  1158  # sh-basic-offset: 4
  1159  # End:
  1160  # vim: ft=zsh sw=4 ts=4 et