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423 lines
18 KiB
423 lines
18 KiB
5 years ago
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#compdef docker-compose
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# Description
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# -----------
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# zsh completion for docker-compose
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# -------------------------------------------------------------------------
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# Authors
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# -------
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# * Steve Durrheimer <s.durrheimer@gmail.com>
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# -------------------------------------------------------------------------
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# Inspiration
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# -----------
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# * @albers docker-compose bash completion script
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# * @felixr docker zsh completion script : https://github.com/felixr/docker-zsh-completion
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# -------------------------------------------------------------------------
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__docker-compose_q() {
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docker-compose 2>/dev/null $compose_options "$@"
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}
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# All services defined in docker-compose.yml
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__docker-compose_all_services_in_compose_file() {
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local already_selected
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local -a services
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already_selected=$(echo $words | tr " " "|")
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__docker-compose_q ps --services "$@" \
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| grep -Ev "^(${already_selected})$"
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}
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# All services, even those without an existing container
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__docker-compose_services_all() {
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[[ $PREFIX = -* ]] && return 1
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integer ret=1
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services=$(__docker-compose_all_services_in_compose_file "$@")
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_alternative "args:services:($services)" && ret=0
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return ret
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}
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# All services that are defined by a Dockerfile reference
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__docker-compose_services_from_build() {
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[[ $PREFIX = -* ]] && return 1
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__docker-compose_services_all --filter source=build
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}
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# All services that are defined by an image
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__docker-compose_services_from_image() {
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[[ $PREFIX = -* ]] && return 1
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__docker-compose_services_all --filter source=image
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}
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__docker-compose_pausedservices() {
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[[ $PREFIX = -* ]] && return 1
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__docker-compose_services_all --filter status=paused
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}
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__docker-compose_stoppedservices() {
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[[ $PREFIX = -* ]] && return 1
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__docker-compose_services_all --filter status=stopped
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}
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__docker-compose_runningservices() {
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[[ $PREFIX = -* ]] && return 1
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__docker-compose_services_all --filter status=running
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}
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__docker-compose_services() {
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[[ $PREFIX = -* ]] && return 1
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__docker-compose_services_all
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}
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__docker-compose_caching_policy() {
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oldp=( "$1"(Nmh+1) ) # 1 hour
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(( $#oldp ))
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}
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__docker-compose_commands() {
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local cache_policy
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zstyle -s ":completion:${curcontext}:" cache-policy cache_policy
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if [[ -z "$cache_policy" ]]; then
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zstyle ":completion:${curcontext}:" cache-policy __docker-compose_caching_policy
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fi
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if ( [[ ${+_docker_compose_subcommands} -eq 0 ]] || _cache_invalid docker_compose_subcommands) \
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&& ! _retrieve_cache docker_compose_subcommands;
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then
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local -a lines
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lines=(${(f)"$(_call_program commands docker-compose 2>&1)"})
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_docker_compose_subcommands=(${${${lines[$((${lines[(i)Commands:]} + 1)),${lines[(I) *]}]}## #}/ ##/:})
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(( $#_docker_compose_subcommands > 0 )) && _store_cache docker_compose_subcommands _docker_compose_subcommands
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fi
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_describe -t docker-compose-commands "docker-compose command" _docker_compose_subcommands
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}
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__docker-compose_subcommand() {
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local opts_help opts_force_recreate opts_no_recreate opts_no_build opts_remove_orphans opts_timeout opts_no_color opts_no_deps
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opts_help='(: -)--help[Print usage]'
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opts_force_recreate="(--no-recreate)--force-recreate[Recreate containers even if their configuration and image haven't changed. Incompatible with --no-recreate.]"
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opts_no_recreate="(--force-recreate)--no-recreate[If containers already exist, don't recreate them. Incompatible with --force-recreate.]"
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opts_no_build="(--build)--no-build[Don't build an image, even if it's missing.]"
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opts_remove_orphans="--remove-orphans[Remove containers for services not defined in the Compose file]"
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opts_timeout=('(-t --timeout)'{-t,--timeout}"[Specify a shutdown timeout in seconds. (default: 10)]:seconds: ")
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opts_no_color='--no-color[Produce monochrome output.]'
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opts_no_deps="--no-deps[Don't start linked services.]"
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integer ret=1
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case "$words[1]" in
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(build)
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_arguments \
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$opts_help \
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"*--build-arg=[Set build-time variables for one service.]:<varname>=<value>: " \
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'--force-rm[Always remove intermediate containers.]' \
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'(--memory -m)'{--memory,-m}'[Memory limit for the build container.]' \
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'--no-cache[Do not use cache when building the image.]' \
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'--pull[Always attempt to pull a newer version of the image.]' \
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'--compress[Compress the build context using gzip.]' \
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'--parallel[Build images in parallel.]' \
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'*:services:__docker-compose_services_from_build' && ret=0
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;;
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(bundle)
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_arguments \
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$opts_help \
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'--push-images[Automatically push images for any services which have a `build` option specified.]' \
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'(--output -o)'{--output,-o}'[Path to write the bundle file to. Defaults to "<project name>.dab".]:file:_files' && ret=0
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;;
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(config)
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_arguments \
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$opts_help \
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'(--quiet -q)'{--quiet,-q}"[Only validate the configuration, don't print anything.]" \
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'--resolve-image-digests[Pin image tags to digests.]' \
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'--services[Print the service names, one per line.]' \
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'--volumes[Print the volume names, one per line.]' \
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'--hash[Print the service config hash, one per line. Set "service1,service2" for a list of specified services.]' \ && ret=0
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;;
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(create)
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_arguments \
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$opts_help \
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$opts_force_recreate \
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$opts_no_recreate \
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$opts_no_build \
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"(--no-build)--build[Build images before creating containers.]" \
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'*:services:__docker-compose_services' && ret=0
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;;
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(down)
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_arguments \
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$opts_help \
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$opts_timeout \
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"--rmi[Remove images. Type must be one of: 'all': Remove all images used by any service. 'local': Remove only images that don't have a custom tag set by the \`image\` field.]:type:(all local)" \
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'(-v --volumes)'{-v,--volumes}"[Remove named volumes declared in the \`volumes\` section of the Compose file and anonymous volumes attached to containers.]" \
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$opts_remove_orphans && ret=0
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;;
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(events)
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_arguments \
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$opts_help \
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'--json[Output events as a stream of json objects]' \
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'*:services:__docker-compose_services' && ret=0
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;;
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(exec)
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_arguments \
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$opts_help \
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'-d[Detached mode: Run command in the background.]' \
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'--privileged[Give extended privileges to the process.]' \
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'(-u --user)'{-u,--user=}'[Run the command as this user.]:username:_users' \
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'-T[Disable pseudo-tty allocation. By default `docker-compose exec` allocates a TTY.]' \
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'--index=[Index of the container if there are multiple instances of a service \[default: 1\]]:index: ' \
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'*'{-e,--env}'[KEY=VAL Set an environment variable (can be used multiple times)]:environment variable KEY=VAL: ' \
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'(-w --workdir)'{-w,--workdir=}'[Working directory inside the container]:workdir: ' \
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'(-):running services:__docker-compose_runningservices' \
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'(-):command: _command_names -e' \
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'*::arguments: _normal' && ret=0
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;;
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(help)
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_arguments ':subcommand:__docker-compose_commands' && ret=0
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;;
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(images)
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_arguments \
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$opts_help \
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'-q[Only display IDs]' \
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'*:services:__docker-compose_services' && ret=0
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;;
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(kill)
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_arguments \
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$opts_help \
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'-s[SIGNAL to send to the container. Default signal is SIGKILL.]:signal:_signals' \
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'*:running services:__docker-compose_runningservices' && ret=0
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;;
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(logs)
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_arguments \
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$opts_help \
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'(-f --follow)'{-f,--follow}'[Follow log output]' \
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$opts_no_color \
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'--tail=[Number of lines to show from the end of the logs for each container.]:number of lines: ' \
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'(-t --timestamps)'{-t,--timestamps}'[Show timestamps]' \
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'*:services:__docker-compose_services' && ret=0
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;;
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(pause)
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_arguments \
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$opts_help \
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'*:running services:__docker-compose_runningservices' && ret=0
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;;
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(port)
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_arguments \
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$opts_help \
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'--protocol=[tcp or udp \[default: tcp\]]:protocol:(tcp udp)' \
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'--index=[index of the container if there are multiple instances of a service \[default: 1\]]:index: ' \
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'1:running services:__docker-compose_runningservices' \
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'2:port:_ports' && ret=0
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;;
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(ps)
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_arguments \
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$opts_help \
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'-q[Only display IDs]' \
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'--filter KEY=VAL[Filter services by a property]:<filtername>=<value>:' \
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'*:services:__docker-compose_services' && ret=0
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;;
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(pull)
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_arguments \
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$opts_help \
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'--ignore-pull-failures[Pull what it can and ignores images with pull failures.]' \
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'--no-parallel[Disable parallel pulling]' \
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'(-q --quiet)'{-q,--quiet}'[Pull without printing progress information]' \
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'--include-deps[Also pull services declared as dependencies]' \
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'*:services:__docker-compose_services_from_image' && ret=0
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;;
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(push)
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_arguments \
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$opts_help \
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'--ignore-push-failures[Push what it can and ignores images with push failures.]' \
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'*:services:__docker-compose_services' && ret=0
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;;
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(rm)
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_arguments \
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$opts_help \
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'(-f --force)'{-f,--force}"[Don't ask to confirm removal]" \
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'-v[Remove any anonymous volumes attached to containers]' \
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'*:stopped services:__docker-compose_stoppedservices' && ret=0
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;;
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(run)
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_arguments \
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$opts_help \
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$opts_no_deps \
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'-d[Detached mode: Run container in the background, print new container name.]' \
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'*-e[KEY=VAL Set an environment variable (can be used multiple times)]:environment variable KEY=VAL: ' \
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'*'{-l,--label}'[KEY=VAL Add or override a label (can be used multiple times)]:label KEY=VAL: ' \
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'--entrypoint[Overwrite the entrypoint of the image.]:entry point: ' \
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'--name=[Assign a name to the container]:name: ' \
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'(-p --publish)'{-p,--publish=}"[Publish a container's port(s) to the host]" \
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'--rm[Remove container after run. Ignored in detached mode.]' \
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"--service-ports[Run command with the service's ports enabled and mapped to the host.]" \
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'-T[Disable pseudo-tty allocation. By default `docker-compose run` allocates a TTY.]' \
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'(-u --user)'{-u,--user=}'[Run as specified username or uid]:username or uid:_users' \
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'(-v --volume)*'{-v,--volume=}'[Bind mount a volume]:volume: ' \
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'(-w --workdir)'{-w,--workdir=}'[Working directory inside the container]:workdir: ' \
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"--use-aliases[Use the services network aliases in the network(s) the container connects to]" \
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'(-):services:__docker-compose_services' \
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'(-):command: _command_names -e' \
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'*::arguments: _normal' && ret=0
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;;
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(scale)
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_arguments \
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$opts_help \
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$opts_timeout \
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'*:running services:__docker-compose_runningservices' && ret=0
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;;
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(start)
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_arguments \
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$opts_help \
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'*:stopped services:__docker-compose_stoppedservices' && ret=0
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;;
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(stop|restart)
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_arguments \
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$opts_help \
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$opts_timeout \
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'*:running services:__docker-compose_runningservices' && ret=0
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;;
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(top)
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_arguments \
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$opts_help \
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'*:running services:__docker-compose_runningservices' && ret=0
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;;
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(unpause)
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_arguments \
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$opts_help \
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'*:paused services:__docker-compose_pausedservices' && ret=0
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;;
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(up)
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_arguments \
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$opts_help \
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'(--abort-on-container-exit)-d[Detached mode: Run containers in the background, print new container names. Incompatible with --abort-on-container-exit.]' \
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$opts_no_color \
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$opts_no_deps \
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$opts_force_recreate \
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$opts_no_recreate \
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$opts_no_build \
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"(--no-build)--build[Build images before starting containers.]" \
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"(-d)--abort-on-container-exit[Stops all containers if any container was stopped. Incompatible with -d.]" \
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'(-t --timeout)'{-t,--timeout}"[Use this timeout in seconds for container shutdown when attached or when containers are already running. (default: 10)]:seconds: " \
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'--scale[SERVICE=NUM Scale SERVICE to NUM instances. Overrides the `scale` setting in the Compose file if present.]:service scale SERVICE=NUM: ' \
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'--exit-code-from=[Return the exit code of the selected service container. Implies --abort-on-container-exit]:service:__docker-compose_services' \
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$opts_remove_orphans \
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'*:services:__docker-compose_services' && ret=0
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;;
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(version)
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_arguments \
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$opts_help \
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"--short[Shows only Compose's version number.]" && ret=0
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;;
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(*)
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_message 'Unknown sub command' && ret=1
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;;
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esac
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return ret
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}
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_docker-compose() {
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# Support for subservices, which allows for `compdef _docker docker-shell=_docker_containers`.
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# Based on /usr/share/zsh/functions/Completion/Unix/_git without support for `ret`.
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if [[ $service != docker-compose ]]; then
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_call_function - _$service
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return
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fi
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local curcontext="$curcontext" state line
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integer ret=1
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typeset -A opt_args
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local file_description
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if [[ -n ${words[(r)-f]} || -n ${words[(r)--file]} ]] ; then
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file_description="Specify an override docker-compose file (default: docker-compose.override.yml)"
|
||
|
|
else
|
||
|
|
file_description="Specify an alternate docker-compose file (default: docker-compose.yml)"
|
||
|
|
fi
|
||
|
|
|
||
|
|
_arguments -C \
|
||
|
|
'(- :)'{-h,--help}'[Get help]' \
|
||
|
|
'*'{-f,--file}"[${file_description}]:file:_files -g '*.yml'" \
|
||
|
|
'(-p --project-name)'{-p,--project-name}'[Specify an alternate project name (default: directory name)]:project name:' \
|
||
|
|
"--compatibility[If set, Compose will attempt to convert keys in v3 files to their non-Swarm equivalent]" \
|
||
|
|
'(- :)'{-v,--version}'[Print version and exit]' \
|
||
|
|
'--verbose[Show more output]' \
|
||
|
|
'--log-level=[Set log level]:level:(DEBUG INFO WARNING ERROR CRITICAL)' \
|
||
|
|
'--no-ansi[Do not print ANSI control characters]' \
|
||
|
|
'(-H --host)'{-H,--host}'[Daemon socket to connect to]:host:' \
|
||
|
|
'--tls[Use TLS; implied by --tlsverify]' \
|
||
|
|
'--tlscacert=[Trust certs signed only by this CA]:ca path:' \
|
||
|
|
'--tlscert=[Path to TLS certificate file]:client cert path:' \
|
||
|
|
'--tlskey=[Path to TLS key file]:tls key path:' \
|
||
|
|
'--tlsverify[Use TLS and verify the remote]' \
|
||
|
|
"--skip-hostname-check[Don't check the daemon's hostname against the name specified in the client certificate (for example if your docker host is an IP address)]" \
|
||
|
|
'(-): :->command' \
|
||
|
|
'(-)*:: :->option-or-argument' && ret=0
|
||
|
|
|
||
|
|
local -a relevant_compose_flags relevant_compose_repeatable_flags relevant_docker_flags compose_options docker_options
|
||
|
|
|
||
|
|
relevant_compose_flags=(
|
||
|
|
"--file" "-f"
|
||
|
|
"--host" "-H"
|
||
|
|
"--project-name" "-p"
|
||
|
|
"--tls"
|
||
|
|
"--tlscacert"
|
||
|
|
"--tlscert"
|
||
|
|
"--tlskey"
|
||
|
|
"--tlsverify"
|
||
|
|
"--skip-hostname-check"
|
||
|
|
)
|
||
|
|
|
||
|
|
relevant_compose_repeatable_flags=(
|
||
|
|
"--file" "-f"
|
||
|
|
)
|
||
|
|
|
||
|
|
relevant_docker_flags=(
|
||
|
|
"--host" "-H"
|
||
|
|
"--tls"
|
||
|
|
"--tlscacert"
|
||
|
|
"--tlscert"
|
||
|
|
"--tlskey"
|
||
|
|
"--tlsverify"
|
||
|
|
)
|
||
|
|
|
||
|
|
for k in "${(@k)opt_args}"; do
|
||
|
|
if [[ -n "${relevant_docker_flags[(r)$k]}" ]]; then
|
||
|
|
docker_options+=$k
|
||
|
|
if [[ -n "$opt_args[$k]" ]]; then
|
||
|
|
docker_options+=$opt_args[$k]
|
||
|
|
fi
|
||
|
|
fi
|
||
|
|
if [[ -n "${relevant_compose_flags[(r)$k]}" ]]; then
|
||
|
|
if [[ -n "${relevant_compose_repeatable_flags[(r)$k]}" ]]; then
|
||
|
|
values=("${(@s/:/)opt_args[$k]}")
|
||
|
|
for value in $values
|
||
|
|
do
|
||
|
|
compose_options+=$k
|
||
|
|
compose_options+=$value
|
||
|
|
done
|
||
|
|
else
|
||
|
|
compose_options+=$k
|
||
|
|
if [[ -n "$opt_args[$k]" ]]; then
|
||
|
|
compose_options+=$opt_args[$k]
|
||
|
|
fi
|
||
|
|
fi
|
||
|
|
fi
|
||
|
|
done
|
||
|
|
|
||
|
|
case $state in
|
||
|
|
(command)
|
||
|
|
__docker-compose_commands && ret=0
|
||
|
|
;;
|
||
|
|
(option-or-argument)
|
||
|
|
curcontext=${curcontext%:*:*}:docker-compose-$words[1]:
|
||
|
|
__docker-compose_subcommand && ret=0
|
||
|
|
;;
|
||
|
|
esac
|
||
|
|
|
||
|
|
return ret
|
||
|
|
}
|
||
|
|
|
||
|
|
_docker-compose "$@"
|