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Merge pull request #4099 from moncho/master

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Plugin now uses completion script from docker-compose repo.
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Robby Russell 2015-07-14 15:54:15 -07:00
commit a207a38d63
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4
plugins/docker-compose/README.md
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# Docker-compose plugin for oh my zsh
A copy of the completion script from the [docker-compose](1) git repo.
[1]:[https://github.com/docker/compose/blob/master/contrib/completion/zsh/_docker-compose]

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plugins/docker-compose/_docker-compose Normal file
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#compdef docker-compose
# Description
# -----------
# zsh completion for docker-compose
# https://github.com/sdurrheimer/docker-compose-zsh-completion
# -------------------------------------------------------------------------
# Version
# -------
# 0.1.0
# -------------------------------------------------------------------------
# Authors
# -------
# * Steve Durrheimer <s.durrheimer@gmail.com>
# -------------------------------------------------------------------------
# Inspiration
# -----------
# * @albers docker-compose bash completion script
# * @felixr docker zsh completion script : https://github.com/felixr/docker-zsh-completion
# -------------------------------------------------------------------------
# For compatibility reasons, Compose and therefore its completion supports several
# stack compositon files as listed here, in descending priority.
# Support for these filenames might be dropped in some future version.
__docker-compose_compose_file() {
local file
for file in docker-compose.y{,a}ml fig.y{,a}ml ; do
[ -e $file ] && {
echo $file
return
}
done
echo docker-compose.yml
}
# Extracts all service names from docker-compose.yml.
___docker-compose_all_services_in_compose_file() {
local already_selected
local -a services
already_selected=$(echo ${words[@]} | tr " " "|")
awk -F: '/^[a-zA-Z0-9]/{print $1}' "${compose_file:-$(__docker-compose_compose_file)}" 2>/dev/null | grep -Ev "$already_selected"
}
# All services, even those without an existing container
__docker-compose_services_all() {
services=$(___docker-compose_all_services_in_compose_file)
_alternative "args:services:($services)"
}
# All services that have an entry with the given key in their docker-compose.yml section
___docker-compose_services_with_key() {
local already_selected
local -a buildable
already_selected=$(echo ${words[@]} | tr " " "|")
# flatten sections to one line, then filter lines containing the key and return section name.
awk '/^[a-zA-Z0-9]/{printf "\n"};{printf $0;next;}' "${compose_file:-$(__docker-compose_compose_file)}" 2>/dev/null | awk -F: -v key=": +$1:" '$0 ~ key {print $1}' 2>/dev/null | grep -Ev "$already_selected"
}
# All services that are defined by a Dockerfile reference
__docker-compose_services_from_build() {
buildable=$(___docker-compose_services_with_key build)
_alternative "args:buildable services:($buildable)"
}
# All services that are defined by an image
__docker-compose_services_from_image() {
pullable=$(___docker-compose_services_with_key image)
_alternative "args:pullable services:($pullable)"
}
__docker-compose_get_services() {
local kind expl
declare -a running stopped lines args services
docker_status=$(docker ps > /dev/null 2>&1)
if [ $? -ne 0 ]; then
_message "Error! Docker is not running."
return 1
fi
kind=$1
shift
[[ $kind = (stopped|all) ]] && args=($args -a)
lines=(${(f)"$(_call_program commands docker ps ${args})"})
services=(${(f)"$(_call_program commands docker-compose 2>/dev/null ${compose_file:+-f $compose_file} ${compose_project:+-p $compose_project} ps -q)"})
# Parse header line to find columns
local i=1 j=1 k header=${lines[1]}
declare -A begin end
while (( $j < ${#header} - 1 )) {
i=$(( $j + ${${header[$j,-1]}[(i)[^ ]]} - 1))
j=$(( $i + ${${header[$i,-1]}[(i) ]} - 1))
k=$(( $j + ${${header[$j,-1]}[(i)[^ ]]} - 2))
begin[${header[$i,$(($j-1))]}]=$i
end[${header[$i,$(($j-1))]}]=$k
}
lines=(${lines[2,-1]})
# Container ID
local line s name
local -a names
for line in $lines; do
if [[ $services == *"${line[${begin[CONTAINER ID]},${end[CONTAINER ID]}]%% ##}"* ]]; then
names=(${(ps:,:)${${line[${begin[NAMES]},-1]}%% *}})
for name in $names; do
s="${${name%_*}#*_}:${(l:15:: :::)${${line[${begin[CREATED]},${end[CREATED]}]/ ago/}%% ##}}"
s="$s, ${line[${begin[CONTAINER ID]},${end[CONTAINER ID]}]%% ##}"
s="$s, ${${${line[$begin[IMAGE],$end[IMAGE]]}/:/\\:}%% ##}"
if [[ ${line[${begin[STATUS]},${end[STATUS]}]} = Exit* ]]; then
stopped=($stopped $s)
else
running=($running $s)
fi
done
fi
done
[[ $kind = (running|all) ]] && _describe -t services-running "running services" running
[[ $kind = (stopped|all) ]] && _describe -t services-stopped "stopped services" stopped
}
__docker-compose_stoppedservices() {
__docker-compose_get_services stopped "$@"
}
__docker-compose_runningservices() {
__docker-compose_get_services running "$@"
}
__docker-compose_services () {
__docker-compose_get_services all "$@"
}
__docker-compose_caching_policy() {
oldp=( "$1"(Nmh+1) ) # 1 hour
(( $#oldp ))
}
__docker-compose_commands () {
local cache_policy
zstyle -s ":completion:${curcontext}:" cache-policy cache_policy
if [[ -z "$cache_policy" ]]; then
zstyle ":completion:${curcontext}:" cache-policy __docker-compose_caching_policy
fi
if ( [[ ${+_docker_compose_subcommands} -eq 0 ]] || _cache_invalid docker_compose_subcommands) \
&& ! _retrieve_cache docker_compose_subcommands;
then
local -a lines
lines=(${(f)"$(_call_program commands docker-compose 2>&1)"})
_docker_compose_subcommands=(${${${lines[$((${lines[(i)Commands:]} + 1)),${lines[(I) *]}]}## #}/ ##/:})
_store_cache docker_compose_subcommands _docker_compose_subcommands
fi
_describe -t docker-compose-commands "docker-compose command" _docker_compose_subcommands
}
__docker-compose_subcommand () {
local -a _command_args
integer ret=1
case "$words[1]" in
(build)
_arguments \
'--no-cache[Do not use cache when building the image]' \
'*:services:__docker-compose_services_from_build' && ret=0
;;
(help)
_arguments ':subcommand:__docker-compose_commands' && ret=0
;;
(kill)
_arguments \
'-s[SIGNAL to send to the container. Default signal is SIGKILL.]:signal:_signals' \
'*:running services:__docker-compose_runningservices' && ret=0
;;
(logs)
_arguments \
'--no-color[Produce monochrome output.]' \
'*:services:__docker-compose_services_all' && ret=0
;;
(migrate-to-labels)
_arguments \
'(-):Recreate containers to add labels' && ret=0
;;
(port)
_arguments \
'--protocol=-[tcp or udap (defaults to tcp)]:protocol:(tcp udp)' \
'--index=-[index of the container if there are mutiple instances of a service (defaults to 1)]:index: ' \
'1:running services:__docker-compose_runningservices' \
'2:port:_ports' && ret=0
;;
(ps)
_arguments \
'-q[Only display IDs]' \
'*:services:__docker-compose_services_all' && ret=0
;;
(pull)
_arguments \
'--allow-insecure-ssl[Allow insecure connections to the docker registry]' \
'*:services:__docker-compose_services_from_image' && ret=0
;;
(rm)
_arguments \
'(-f --force)'{-f,--force}"[Don't ask to confirm removal]" \
'-v[Remove volumes associated with containers]' \
'*:stopped services:__docker-compose_stoppedservices' && ret=0
;;
(run)
_arguments \
'--allow-insecure-ssl[Allow insecure connections to the docker registry]' \
'-d[Detached mode: Run container in the background, print new container name.]' \
'--entrypoint[Overwrite the entrypoint of the image.]:entry point: ' \
'*-e[KEY=VAL Set an environment variable (can be used multiple times)]:environment variable KEY=VAL: ' \
'(-u --user)'{-u,--user=-}'[Run as specified username or uid]:username or uid:_users' \
"--no-deps[Don't start linked services.]" \
'--rm[Remove container after run. Ignored in detached mode.]' \
"--service-ports[Run command with the service's ports enabled and mapped to the host.]" \
'-T[Disable pseudo-tty allocation. By default `docker-compose run` allocates a TTY.]' \
'(-):services:__docker-compose_services' \
'(-):command: _command_names -e' \
'*::arguments: _normal' && ret=0
;;
(scale)
_arguments '*:running services:__docker-compose_runningservices' && ret=0
;;
(start)
_arguments '*:stopped services:__docker-compose_stoppedservices' && ret=0
;;
(stop|restart)
_arguments \
'(-t --timeout)'{-t,--timeout}"[Specify a shutdown timeout in seconds. (default: 10)]:seconds: " \
'*:running services:__docker-compose_runningservices' && ret=0
;;
(up)
_arguments \
'--allow-insecure-ssl[Allow insecure connections to the docker registry]' \
'-d[Detached mode: Run containers in the background, print new container names.]' \
'--no-color[Produce monochrome output.]' \
"--no-deps[Don't start linked services.]" \
"--no-recreate[If containers already exist, don't recreate them.]" \
"--no-build[Don't build an image, even if it's missing]" \
'(-t --timeout)'{-t,--timeout}"[Specify a shutdown timeout in seconds. (default: 10)]:seconds: " \
"--x-smart-recreate[Only recreate containers whose configuration or image needs to be updated. (EXPERIMENTAL)]" \
'*:services:__docker-compose_services_all' && ret=0
;;
(version)
_arguments \
"--short[Shows only Compose's version number.]" && ret=0
;;
(*)
_message 'Unknown sub command'
esac
return ret
}
_docker-compose () {
# Support for subservices, which allows for `compdef _docker docker-shell=_docker_containers`.
# Based on /usr/share/zsh/functions/Completion/Unix/_git without support for `ret`.
if [[ $service != docker-compose ]]; then
_call_function - _$service
return
fi
local curcontext="$curcontext" state line ret=1
typeset -A opt_args
_arguments -C \
'(- :)'{-h,--help}'[Get help]' \
'--verbose[Show more output]' \
'(- :)'{-v,--version}'[Print version and exit]' \
'(-f --file)'{-f,--file}'[Specify an alternate docker-compose file (default: docker-compose.yml)]:file:_files -g "*.yml"' \
'(-p --project-name)'{-p,--project-name}'[Specify an alternate project name (default: directory name)]:project name:' \
'(-): :->command' \
'(-)*:: :->option-or-argument' && ret=0
local counter=1
#local compose_file compose_project
while [ $counter -lt ${#words[@]} ]; do
case "${words[$counter]}" in
-f|--file)
(( counter++ ))
compose_file="${words[$counter]}"
;;
-p|--project-name)
(( counter++ ))
compose_project="${words[$counter]}"
;;
*)
;;
esac
(( counter++ ))
done
case $state in
(command)
__docker-compose_commands && ret=0
;;
(option-or-argument)
curcontext=${curcontext%:*:*}:docker-compose-$words[1]:
__docker-compose_subcommand && ret=0
;;
esac
return ret
}
_docker-compose "$@"

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plugins/docker-compose/docker-compose.plugin.zsh
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# Authors:
# https://github.com/tristola
#
# Docker-compose related zsh aliases
# Aliases ###################################################################
alias dcup='docker-compose up'
alias dcb='docker-compose build'
alias dcrm='docker-compose rm'
alias dcps='docker-compose ps'
alias dcstop='docker-compose stop'
alias dcrestart='docker-compose restart'