Support for 'scw' command (Scaleway CLI)
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Manfred Touron
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plugins/scw/README.md
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plugins/scw/README.md
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## Scaleway CLI autocomplete plugin
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[scw](https://github.com/scaleway/scaleway-cli): Manage Bare Metal servers from Command Line (as easily as with Docker)
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- Adds autocomplete options for all `scw` commands.
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Maintainer : Manfred Touron ([@moul](https://github.com/moul))
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333
plugins/scw/_scw
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plugins/scw/_scw
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#compdef scw
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#
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# zsh completion for scw (http://scaleway.com)
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#
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# Inspired by https://github.com/felixr/docker-zsh-completion
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__scw_get_servers() {
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local expl
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declare -a servers
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servers=(${(f)"$(_call_program commands scw _completion servers-names)"})
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_describe -t servers "servers" servers
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}
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__scw_stoppedservers() {
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__scw_get_servers
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}
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__scw_runningservers() {
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__scw_get_servers
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}
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__scw_servers () {
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__scw_get_servers
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}
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__scw_images () {
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local expl
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declare -a images
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images=(${(f)"$(_call_program commands scw _completion images-names)"})
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_describe -t images "images" images
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}
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__scw_images_and_snapshots () {
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__scw_images
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__scw_snapshots
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}
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__scw_snapshots () {
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local expl
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declare -a snapshots
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snapshots=(${(f)"$(_call_program commands scw _completion --prefix snapshots-names)"})
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_describe -t snapshots "snapshots" snapshots
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}
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__scw_bootscripts () {
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local expl
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declare -a bootscripts
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bootscripts=(${(f)"$(_call_program commands scw _completion bootscripts-names)"})
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_describe -t bootscripts "bootscripts" bootscripts
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}
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__scw_tags() {
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__scw_images
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}
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__scw_repositories_with_tags() {
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__scw_images
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}
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__scw_search() {
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# declare -a scwsearch
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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:${curcontext}:" cache-policy __scw_caching_policy
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fi
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local searchterm cachename
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searchterm="${words[$CURRENT]%/}"
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cachename=_scw-search-$searchterm
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local expl
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local -a result
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if ( [[ ${(P)+cachename} -eq 0 ]] || _cache_invalid ${cachename#_} ) \
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&& ! _retrieve_cache ${cachename#_}; then
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_message "Searching for ${searchterm}..."
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result=(${${${(f)"$(_call_program commands scw search ${searchterm})"}%% *}[2,-1]})
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_store_cache ${cachename#_} result
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fi
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_wanted scwsearch expl 'available images' compadd -a result
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}
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__scw_caching_policy()
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{
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oldp=( "$1"(Nmh+1) ) # 1 hour
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(( $#oldp ))
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}
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__scw_repositories () {
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__scw_images
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}
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__scw_commands () {
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# local -a _scw_subcommands
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local cache_policy
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zstyle -s ":completion:${curcontext}:" cache-policy cache_policy
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if [[ -z "$cache_policy" ]]; then
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zstyle ":completion:${curcontext}:" cache-policy __scw_caching_policy
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fi
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if ( [[ ${+_scw_subcommands} -eq 0 ]] || _cache_invalid scw_subcommands) \
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&& ! _retrieve_cache scw_subcommands;
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then
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local -a lines
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lines=(${(f)"$(_call_program commands scw 2>&1)"})
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_scw_subcommands=(${${${lines[$((${lines[(i)Commands:]} + 1)),${lines[(I) *]}]}## #}/ ##/:})
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_scw_subcommands=($_scw_subcommands 'help:Show help for a command')
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_store_cache scw_subcommands _scw_subcommands
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fi
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_describe -t scw-commands "scw command" _scw_subcommands
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}
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__scw_subcommand () {
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local -a _command_args
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case "$words[1]" in
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(attach)
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_arguments \
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'--no-stdin[Do not attach stdin]' \
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':servers:__scw_runningservers'
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;;
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(commit)
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_arguments \
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{-v,--volume=0}'[Volume slot]:volume: ' \
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':server:__scw_servers' \
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':repository:__scw_repositories_with_tags'
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;;
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(cp)
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_arguments \
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':server:->server' \
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':hostpath:_files'
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case $state in
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(server)
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if compset -P '*:'; then
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_files
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else
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__scw_servers -qS ":"
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fi
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;;
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esac
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;;
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(exec)
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local state ret
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_arguments \
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{-T,--timeout=0}'[Set timeout values to seconds]' \
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{-w,--wait}'[Wait for SSH to be ready]' \
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':servers:__scw_runningservers' \
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'*::command:->anycommand' && ret=0
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case $state in
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(anycommand)
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shift 1 words
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(( CURRENT-- ))
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_normal
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;;
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esac
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return ret
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;;
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(history)
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_arguments \
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'--no-trunc[Do not truncate output]' \
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{-q,--quiet}'[Only show numeric IDs]' \
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'*:images:__scw_images'
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;;
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(images)
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_arguments \
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{-a,--all}'[Show all images]' \
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'--no-trunc[Do not truncate output]' \
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{-q,--quiet}'[Only show numeric IDs]' \
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':repository:__scw_repositories'
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;;
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(info)
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;;
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(inspect)
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_arguments \
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{-f,--format=-}'[Format the output using the given go template]:template: ' \
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'*:servers:__scw_servers'
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;;
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(kill)
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_arguments \
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'*:servers:__scw_runningservers'
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;;
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(login)
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_arguments \
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{-o,--organization=-}'[Organization]:organization: ' \
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{-t,--token=-}'[Token]:token: ' \
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':server: '
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;;
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(logout)
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_arguments \
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':server: '
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;;
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(logs)
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_arguments \
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'*:servers:__scw_servers'
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;;
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(port)
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_arguments \
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'1:servers:__scw_runningservers' \
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'2:port:_ports'
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;;
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(start)
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_arguments \
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{-T,--timeout=0}'[Set timeout values to seconds]' \
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{-w,--wait}'[Wait for SSH to be ready]' \
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'*:servers:__scw_stoppedservers'
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;;
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(rm)
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_arguments \
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'*:servers:__scw_stoppedservers'
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;;
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(rmi)
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_arguments \
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'*:images:__scw_images'
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;;
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(restart)
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_arguments \
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'*:servers:__scw_runningservers'
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;;
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(stop)
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_arguments \
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{-t,--terminate}'[Stop and trash a server with its volumes]' \
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{-w,--wait}'[Synchronous stop. Wait for server to be stopped]' \
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'*:servers:__scw_runningservers'
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;;
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(top)
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_arguments \
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'1:servers:__scw_runningservers' \
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'(-)*:: :->ps-arguments'
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case $state in
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(ps-arguments)
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_ps
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;;
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esac
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;;
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(ps)
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_arguments \
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{-a,--all}'[Show all servers. Only running servers are shown by default]' \
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{-l,--latest}'[Show only the latest created server]' \
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'-n[Show n last created servers, include non-running one]:n:(1 5 10 25 50)' \
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'--no-trunc[Do not truncate output]' \
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{-q,--quiet}'[Only show numeric IDs]'
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;;
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(tag)
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_arguments \
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{-f,--force}'[force]'\
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':image:__scw_images'\
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':repository:__scw_repositories_with_tags'
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;;
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(create|run)
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_arguments \
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{-a,--attach}'[Attach to stdin, stdout or stderr]' \
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'*'{-e,--environment=-}'[Set environment variables]:environment variable: ' \
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'--name=-[Server name]:name: ' \
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'--bootscript=-[Assign a bootscript]:bootscript:__scw_bootscripts ' \
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'*-v[Bind mount a volume]:volume: '\
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'(-):images:__scw_images_and_snapshots' \
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'(-):command: _command_names -e' \
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'*::arguments: _normal'
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case $state in
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(link)
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if compset -P '*:'; then
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_wanted alias expl 'Alias' compadd -E ""
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else
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__scw_runningservers -qS ":"
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fi
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;;
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esac
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;;
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(rename)
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_arguments \
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':old name:__scw_servers' \
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':new name: '
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;;
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(search)
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_arguments \
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'--no-trunc[Do not truncate output]' \
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':term: '
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;;
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(wait)
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_arguments '*:servers:__scw_runningservers'
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;;
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(help)
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_arguments ':subcommand:__scw_commands'
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;;
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(*)
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_message 'Unknown sub command'
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esac
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}
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_scw () {
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# Support for subservices, which allows for `compdef _scw scw-shell=_scw_servers`.
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# Based on /usr/share/zsh/functions/Completion/Unix/_git without support for `ret`.
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if [[ $service != scw ]]; then
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_call_function - _$service
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return
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fi
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local curcontext="$curcontext" state line
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typeset -A opt_args
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_arguments -C \
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'-H[tcp://host:port to bind/connect to]:socket: ' \
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'(-): :->command' \
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'(-)*:: :->option-or-argument'
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if (( CURRENT == 1 )); then
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fi
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case $state in
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(command)
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__scw_commands
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;;
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(option-or-argument)
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curcontext=${curcontext%:*:*}:scw-$words[1]:
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__scw_subcommand
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;;
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esac
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}
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_scw "$@"
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# Local Variables:
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# mode: Shell-Script
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# sh-indentation: 4
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# indent-tabs-mode: nil
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# sh-basic-offset: 4
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# End:
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# vim: ft=zsh sw=4 ts=4 et
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